{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE NoMonomorphismRestriction #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE MultiWayIf #-}
module ShellCheck.Parser (parseScript, runTests) where
import ShellCheck.AST
import ShellCheck.ASTLib hiding (runTests)
import ShellCheck.Data
import ShellCheck.Interface
import ShellCheck.Prelude
import Control.Applicative ((<*), (*>))
import Control.Monad
import Control.Monad.Identity
import Control.Monad.Trans
import Data.Char
import Data.Functor
import Data.List (isPrefixOf, isInfixOf, isSuffixOf, partition, sortBy, intercalate, nub, find)
import Data.Maybe
import Data.Monoid
import GHC.Exts (sortWith)
import Prelude hiding (readList)
import System.IO
import Text.Parsec hiding (runParser, (<?>))
import Text.Parsec.Error
import Text.Parsec.Pos
import qualified Control.Monad.Reader as Mr
import qualified Control.Monad.State as Ms
import qualified Data.Map.Strict as Map
import Test.QuickCheck.All (quickCheckAll)
type SCBase m = Mr.ReaderT (Environment m) (Ms.StateT SystemState m)
type SCParser m v = ParsecT String UserState (SCBase m) v
backslash :: Monad m => SCParser m Char
backslash :: forall (m :: * -> *). Monad m => SCParser m Char
backslash = forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\\'
linefeed :: Monad m => SCParser m Char
linefeed :: forall (m :: * -> *). Monad m => SCParser m Char
linefeed = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
carriageReturn
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\n'
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readPendingHereDocs
forall (m :: * -> *) a. Monad m => a -> m a
return Char
c
singleQuote :: ParsecT s u m Char
singleQuote = forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\''
doubleQuote :: ParsecT s u m Char
doubleQuote = forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'"'
variableStart :: ParsecT s u m Char
variableStart = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
upper forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
lower forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"_"
variableChars :: ParsecT s u m Char
variableChars = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
upper forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
lower forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"_"
functionChars :: ParsecT s u m Char
functionChars = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableChars forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
":+?-./^@,"
extendedFunctionChars :: ParsecT s u m Char
extendedFunctionChars = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
functionChars forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"[]*=!"
specialVariable :: ParsecT s u m Char
specialVariable = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf (forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
specialVariables)
paramSubSpecialChars :: ParsecT s u m Char
paramSubSpecialChars = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"/:+-=%"
quotableChars :: String
quotableChars = String
"|&;<>()\\ '\t\n\r\xA0" forall a. [a] -> [a] -> [a]
++ String
doubleQuotableChars
quotable :: ParsecT s UserState m Char
quotable = forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Char
almostSpace forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
quotableChars
bracedQuotable :: ParsecT s u m Char
bracedQuotable = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"}\"$`'"
doubleQuotableChars :: String
doubleQuotableChars = String
"\\\"$`"
doubleQuotable :: ParsecT s u m Char
doubleQuotable = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
doubleQuotableChars
whitespace :: ParsecT String UserState (SCBase m) Char
whitespace = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
" \t" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
carriageReturn forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Char
almostSpace forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *). Monad m => SCParser m Char
linefeed
linewhitespace :: ParsecT s UserState m Char
linewhitespace = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
" \t" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Char
almostSpace
suspectCharAfterQuotes :: ParsecT s u m Char
suspectCharAfterQuotes = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableChars forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'%'
extglobStartChars :: String
extglobStartChars = String
"?*@!+"
extglobStart :: ParsecT s u m Char
extglobStart = forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
extglobStartChars
unicodeDoubleQuotes :: String
unicodeDoubleQuotes = String
"\x201C\x201D\x2033\x2036"
unicodeSingleQuotes :: String
unicodeSingleQuotes = String
"\x2018\x2019"
prop_spacing1 :: Bool
prop_spacing1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing String
" \\\n # Comment"
prop_spacing2 :: Bool
prop_spacing2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing String
"# We can continue lines with \\"
prop_spacing3 :: Bool
prop_spacing3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing String
" \\\n # --verbose=true \\"
spacing :: ParsecT s UserState m String
spacing = do
[String]
x <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
ParsecT s UserState m String
continuation)
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readComment
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
x
where
continuation :: ParsecT s UserState m String
continuation = do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"\\\n")
String
whitespace <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
String
x <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readComment
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
"\\" forall a. Eq a => [a] -> [a] -> Bool
`isSuffixOf` String
x) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1143 String
"This backslash is part of a comment and does not continue the line."
forall (m :: * -> *) a. Monad m => a -> m a
return String
whitespace
spacing1 :: ParsecT s UserState m String
spacing1 = do
String
spacing <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
spacing) forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected whitespace"
forall (m :: * -> *) a. Monad m => a -> m a
return String
spacing
prop_allspacing :: Bool
prop_allspacing = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing String
"#foo"
prop_allspacing2 :: Bool
prop_allspacing2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing String
" #foo\n # bar\n#baz\n"
prop_allspacing3 :: Bool
prop_allspacing3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing String
"#foo\n#bar\n#baz\n"
allspacing :: ParsecT String UserState (SCBase m) String
allspacing = do
String
s <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Bool
more <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Bool
False (forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Bool
True)
if Bool
more then do
String
rest <- ParsecT String UserState (SCBase m) String
allspacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
s forall a. [a] -> [a] -> [a]
++ String
"\n" forall a. [a] -> [a] -> [a]
++ String
rest
else
forall (m :: * -> *) a. Monad m => a -> m a
return String
s
allspacingOrFail :: ParsecT String UserState (SCBase m) String
allspacingOrFail = do
String
s <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
s) forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected whitespace"
forall (m :: * -> *) a. Monad m => a -> m a
return String
s
readUnicodeQuote :: ParsecT String UserState (SCBase m) Token
readUnicodeQuote = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf (String
unicodeSingleQuotes forall a. [a] -> [a] -> [a]
++ String
unicodeDoubleQuotes)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
id Severity
WarningC Integer
1110 String
"This is a unicode quote. Delete and retype it (or quote to make literal)."
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id [Char
c]
carriageReturn :: ParsecT s u m Char
carriageReturn = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\r'
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1017 String
"Literal carriage return. Run script through tr -d '\\r' ."
forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\r'
almostSpace :: ParsecT s UserState m Char
almostSpace =
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m,
Stream s m Char) =>
Char -> String -> ParsecT s UserState m Char
check Char
'\xA0' String
"unicode non-breaking space",
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m,
Stream s m Char) =>
Char -> String -> ParsecT s UserState m Char
check Char
'\x200B' String
"unicode zerowidth space"
]
where
check :: Char -> String -> ParsecT s UserState m Char
check Char
c String
name = do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s UserState m ()
parseNote Severity
ErrorC Integer
1018 forall a b. (a -> b) -> a -> b
$ String
"This is a " forall a. [a] -> [a] -> [a]
++ String
name forall a. [a] -> [a] -> [a]
++ String
". Delete and retype it."
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c
forall (m :: * -> *) a. Monad m => a -> m a
return Char
' '
data ParseNote = ParseNote SourcePos SourcePos Severity Code String deriving (Line -> ParseNote -> ShowS
[ParseNote] -> ShowS
ParseNote -> String
forall a.
(Line -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ParseNote] -> ShowS
$cshowList :: [ParseNote] -> ShowS
show :: ParseNote -> String
$cshow :: ParseNote -> String
showsPrec :: Line -> ParseNote -> ShowS
$cshowsPrec :: Line -> ParseNote -> ShowS
Show, ParseNote -> ParseNote -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ParseNote -> ParseNote -> Bool
$c/= :: ParseNote -> ParseNote -> Bool
== :: ParseNote -> ParseNote -> Bool
$c== :: ParseNote -> ParseNote -> Bool
Eq)
data Context =
ContextName SourcePos String
| ContextAnnotation [Annotation]
| ContextSource String
deriving (Line -> Context -> ShowS
[Context] -> ShowS
Context -> String
forall a.
(Line -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Context] -> ShowS
$cshowList :: [Context] -> ShowS
show :: Context -> String
$cshow :: Context -> String
showsPrec :: Line -> Context -> ShowS
$cshowsPrec :: Line -> Context -> ShowS
Show)
data HereDocContext =
HereDocPending Token [Context]
deriving (Line -> HereDocContext -> ShowS
[HereDocContext] -> ShowS
HereDocContext -> String
forall a.
(Line -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [HereDocContext] -> ShowS
$cshowList :: [HereDocContext] -> ShowS
show :: HereDocContext -> String
$cshow :: HereDocContext -> String
showsPrec :: Line -> HereDocContext -> ShowS
$cshowsPrec :: Line -> HereDocContext -> ShowS
Show)
data UserState = UserState {
UserState -> Id
lastId :: Id,
UserState -> Map Id (SourcePos, SourcePos)
positionMap :: Map.Map Id (SourcePos, SourcePos),
UserState -> [ParseNote]
parseNotes :: [ParseNote],
UserState -> Map Id [Token]
hereDocMap :: Map.Map Id [Token],
UserState -> [HereDocContext]
pendingHereDocs :: [HereDocContext]
}
initialUserState :: UserState
initialUserState = UserState {
lastId :: Id
lastId = Line -> Id
Id forall a b. (a -> b) -> a -> b
$ -Line
1,
positionMap :: Map Id (SourcePos, SourcePos)
positionMap = forall k a. Map k a
Map.empty,
parseNotes :: [ParseNote]
parseNotes = [],
hereDocMap :: Map Id [Token]
hereDocMap = forall k a. Map k a
Map.empty,
pendingHereDocs :: [HereDocContext]
pendingHereDocs = []
}
codeForParseNote :: ParseNote -> Integer
codeForParseNote (ParseNote SourcePos
_ SourcePos
_ Severity
_ Integer
code String
_) = Integer
code
getLastId :: ParsecT s UserState m Id
getLastId = UserState -> Id
lastId forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
getNextIdBetween :: SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
startPos SourcePos
endPos = do
UserState
state <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
let newId :: Id
newId = Id -> Id
incId (UserState -> Id
lastId UserState
state)
let newMap :: Map Id (SourcePos, SourcePos)
newMap = forall k a. Ord k => k -> a -> Map k a -> Map k a
Map.insert Id
newId (SourcePos
startPos, SourcePos
endPos) (UserState -> Map Id (SourcePos, SourcePos)
positionMap UserState
state)
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
putState forall a b. (a -> b) -> a -> b
$ UserState
state {
lastId :: Id
lastId = Id
newId,
positionMap :: Map Id (SourcePos, SourcePos)
positionMap = Map Id (SourcePos, SourcePos)
newMap
}
forall (m :: * -> *) a. Monad m => a -> m a
return Id
newId
where incId :: Id -> Id
incId (Id Line
n) = Line -> Id
Id forall a b. (a -> b) -> a -> b
$ Line
nforall a. Num a => a -> a -> a
+Line
1
getNextIdSpanningTokens :: Token -> Token -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokens Token
startTok Token
endTok = do
(SourcePos
start, SourcePos
_) <- forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId (Token -> Id
getId Token
startTok)
(SourcePos
_, SourcePos
end) <- forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId (Token -> Id
getId Token
endTok)
forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
start SourcePos
end
getNextIdSpanningTokenList :: [Token] -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokenList [Token]
list =
case [Token]
list of
[] -> do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
pos SourcePos
pos
(Token
h:[Token]
_) ->
forall {m :: * -> *}.
Monad m =>
Token -> Token -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokens Token
h (forall a. [a] -> a
last [Token]
list)
getSpanForId :: Monad m => Id -> SCParser m (SourcePos, SourcePos)
getSpanForId :: forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId Id
id =
forall k a. Ord k => a -> k -> Map k a -> a
Map.findWithDefault (forall a. HasCallStack => String -> a
error forall a b. (a -> b) -> a -> b
$ ShowS
pleaseReport String
"no parser span for id") Id
id forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m (Map Id (SourcePos, SourcePos))
getMap
getNewIdFor :: Monad m => Id -> SCParser m Id
getNewIdFor :: forall (m :: * -> *). Monad m => Id -> SCParser m Id
getNewIdFor Id
id = forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId Id
id forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= forall a b c. (a -> b -> c) -> (a, b) -> c
uncurry forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween
data IncompleteInterval = IncompleteInterval SourcePos
startSpan :: ParsecT s u m IncompleteInterval
startSpan = SourcePos -> IncompleteInterval
IncompleteInterval forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
endSpan :: IncompleteInterval -> ParsecT s UserState m Id
endSpan (IncompleteInterval SourcePos
start) = do
SourcePos
endPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
start SourcePos
endPos
getSpanPositionsFor :: ParsecT s u m a -> ParsecT s u m (SourcePos, SourcePos)
getSpanPositionsFor ParsecT s u m a
m = do
SourcePos
start <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
ParsecT s u m a
m
SourcePos
end <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall (m :: * -> *) a. Monad m => a -> m a
return (SourcePos
start, SourcePos
end)
addToHereDocMap :: Id -> [Token] -> ParsecT s UserState m ()
addToHereDocMap Id
id [Token]
list = do
UserState
state <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
let map :: Map Id [Token]
map = UserState -> Map Id [Token]
hereDocMap UserState
state
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
putState forall a b. (a -> b) -> a -> b
$ UserState
state {
hereDocMap :: Map Id [Token]
hereDocMap = forall k a. Ord k => k -> a -> Map k a -> Map k a
Map.insert Id
id [Token]
list Map Id [Token]
map
}
addPendingHereDoc :: Token -> ParsecT s UserState m ()
addPendingHereDoc Token
t = do
UserState
state <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
[Context]
context <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
let docs :: [HereDocContext]
docs = UserState -> [HereDocContext]
pendingHereDocs UserState
state
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
putState forall a b. (a -> b) -> a -> b
$ UserState
state {
pendingHereDocs :: [HereDocContext]
pendingHereDocs = Token -> [Context] -> HereDocContext
HereDocPending Token
t [Context]
context forall a. a -> [a] -> [a]
: [HereDocContext]
docs
}
popPendingHereDocs :: ParsecT s UserState m [HereDocContext]
popPendingHereDocs = do
UserState
state <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
let pending :: [HereDocContext]
pending = UserState -> [HereDocContext]
pendingHereDocs UserState
state
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
putState forall a b. (a -> b) -> a -> b
$ UserState
state {
pendingHereDocs :: [HereDocContext]
pendingHereDocs = []
}
forall (m :: * -> *) a. Monad m => a -> m a
return forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a. [a] -> [a]
reverse forall a b. (a -> b) -> a -> b
$ UserState -> [HereDocContext]
pendingHereDocs UserState
state
getMap :: ParsecT s UserState m (Map Id (SourcePos, SourcePos))
getMap = UserState -> Map Id (SourcePos, SourcePos)
positionMap forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
getParseNotes :: ParsecT s UserState m [ParseNote]
getParseNotes = UserState -> [ParseNote]
parseNotes forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
addParseNote :: ParseNote -> ParsecT s UserState m ()
addParseNote ParseNote
n = do
Bool
irrelevant <- forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> m Bool
shouldIgnoreCode (ParseNote -> Integer
codeForParseNote ParseNote
n)
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
irrelevant forall a b. (a -> b) -> a -> b
$ do
UserState
state <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
putState forall a b. (a -> b) -> a -> b
$ UserState
state {
parseNotes :: [ParseNote]
parseNotes = ParseNote
n forall a. a -> [a] -> [a]
: UserState -> [ParseNote]
parseNotes UserState
state
}
ignoreProblemsOf :: t (t m) b -> t (t m) b
ignoreProblemsOf t (t m) b
p = do
a
systemState <- forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *). MonadState s m => m s
Ms.get
t (t m) b
p forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* (forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *). MonadState s m => s -> m ()
Ms.put forall a b. (a -> b) -> a -> b
$ a
systemState)
shouldIgnoreCode :: Integer -> m Bool
shouldIgnoreCode Integer
code = do
[Context]
context <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
Bool
checkSourced <- forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> Bool
checkSourced
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Bool -> Integer -> Context -> Bool
contextItemDisablesCode Bool
checkSourced Integer
code) [Context]
context
contextItemDisablesCode :: Bool -> Integer -> Context -> Bool
contextItemDisablesCode :: Bool -> Integer -> Context -> Bool
contextItemDisablesCode Bool
alsoCheckSourced Integer
code = Bool -> Context -> Bool
disabling Bool
alsoCheckSourced
where
disabling :: Bool -> Context -> Bool
disabling Bool
checkSourced Context
item =
case Context
item of
ContextAnnotation [Annotation]
list -> forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any Annotation -> Bool
disabling' [Annotation]
list
ContextSource String
_ -> Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ Bool
checkSourced
Context
_ -> Bool
False
disabling' :: Annotation -> Bool
disabling' (DisableComment Integer
n Integer
m) = Integer
code forall a. Ord a => a -> a -> Bool
>= Integer
n Bool -> Bool -> Bool
&& Integer
code forall a. Ord a => a -> a -> Bool
< Integer
m
disabling' Annotation
_ = Bool
False
getCurrentAnnotations :: Bool -> f [Annotation]
getCurrentAnnotations Bool
includeSource =
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap Context -> [Annotation]
get forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a. (a -> Bool) -> [a] -> [a]
takeWhile (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. Context -> Bool
isBoundary) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
where
get :: Context -> [Annotation]
get (ContextAnnotation [Annotation]
list) = [Annotation]
list
get Context
_ = []
isBoundary :: Context -> Bool
isBoundary (ContextSource String
_) = Bool -> Bool
not Bool
includeSource
isBoundary Context
_ = Bool
False
shouldFollow :: String -> ParsecT s u m Bool
shouldFollow String
file = do
[Context]
context <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
if forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any Context -> Bool
isThisFile [Context]
context
then forall (m :: * -> *) a. Monad m => a -> m a
return Bool
False
else
if forall (t :: * -> *) a. Foldable t => t a -> Line
length (forall a. (a -> Bool) -> [a] -> [a]
filter Context -> Bool
isSource [Context]
context) forall a. Ord a => a -> a -> Bool
>= Line
100
then do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1092 String
"Stopping at 100 'source' frames :O"
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
False
else
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
True
where
isSource :: Context -> Bool
isSource (ContextSource String
_) = Bool
True
isSource Context
_ = Bool
False
isThisFile :: Context -> Bool
isThisFile (ContextSource String
name) | String
name forall a. Eq a => a -> a -> Bool
== String
file = Bool
True
isThisFile Context
_= Bool
False
getSourceOverride :: m (Maybe String)
getSourceOverride = do
[Context]
context <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
forall (m :: * -> *) a. Monad m => a -> m a
return forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) (m :: * -> *) a.
(Foldable t, MonadPlus m) =>
t (m a) -> m a
msum forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a b. (a -> b) -> [a] -> [b]
map Context -> Maybe String
findFile forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
takeWhile Context -> Bool
isSameFile [Context]
context
where
isSameFile :: Context -> Bool
isSameFile (ContextSource String
_) = Bool
False
isSameFile Context
_ = Bool
True
findFile :: Context -> Maybe String
findFile (ContextAnnotation [Annotation]
list) = forall (t :: * -> *) (m :: * -> *) a.
(Foldable t, MonadPlus m) =>
t (m a) -> m a
msum forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map Annotation -> Maybe String
getFile [Annotation]
list
findFile Context
_ = forall a. Maybe a
Nothing
getFile :: Annotation -> Maybe String
getFile (SourceOverride String
str) = forall a. a -> Maybe a
Just String
str
getFile Annotation
_ = forall a. Maybe a
Nothing
data SystemState = SystemState {
SystemState -> [Context]
contextStack :: [Context],
SystemState -> [ParseNote]
parseProblems :: [ParseNote]
}
initialSystemState :: SystemState
initialSystemState = SystemState {
contextStack :: [Context]
contextStack = [],
parseProblems :: [ParseNote]
parseProblems = []
}
data Environment m = Environment {
forall (m :: * -> *). Environment m -> SystemInterface m
systemInterface :: SystemInterface m,
forall (m :: * -> *). Environment m -> Bool
checkSourced :: Bool,
forall (m :: * -> *). Environment m -> Bool
ignoreRC :: Bool,
forall (m :: * -> *). Environment m -> String
currentFilename :: String,
forall (m :: * -> *). Environment m -> Maybe Shell
shellTypeOverride :: Maybe Shell
}
parseProblem :: Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
level Integer
code String
msg = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
level Integer
code String
msg
setCurrentContexts :: [Context] -> m ()
setCurrentContexts [Context]
c = forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
Ms.modify (\SystemState
state -> SystemState
state { contextStack :: [Context]
contextStack = [Context]
c })
getCurrentContexts :: m [Context]
getCurrentContexts = forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
Ms.gets SystemState -> [Context]
contextStack
popContext :: m (Maybe Context)
popContext = do
[Context]
v <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
case [Context]
v of
(Context
a:[Context]
r) -> do
forall {m :: * -> *}. MonadState SystemState m => [Context] -> m ()
setCurrentContexts [Context]
r
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall a. a -> Maybe a
Just Context
a
[] ->
forall (m :: * -> *) a. Monad m => a -> m a
return forall a. Maybe a
Nothing
pushContext :: Context -> m ()
pushContext Context
c = do
[Context]
v <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
forall {m :: * -> *}. MonadState SystemState m => [Context] -> m ()
setCurrentContexts (Context
cforall a. a -> [a] -> [a]
:[Context]
v)
parseProblemAtWithEnd :: SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
start SourcePos
end Severity
level Integer
code String
msg = do
Bool
irrelevant <- forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> m Bool
shouldIgnoreCode Integer
code
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
irrelevant forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *}. MonadState SystemState m => ParseNote -> m ()
addParseProblem ParseNote
note
where
note :: ParseNote
note = SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
start SourcePos
end Severity
level Integer
code String
msg
addParseProblem :: ParseNote -> m ()
addParseProblem ParseNote
note =
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
Ms.modify (\SystemState
state -> SystemState
state {
parseProblems :: [ParseNote]
parseProblems = ParseNote
noteforall a. a -> [a] -> [a]
:SystemState -> [ParseNote]
parseProblems SystemState
state
})
parseProblemAt :: SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos = forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
pos SourcePos
pos
parseProblemAtId :: Monad m => Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId :: forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
id Severity
level Integer
code String
msg = do
(SourcePos
start, SourcePos
end) <- forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId Id
id
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
start SourcePos
end Severity
level Integer
code String
msg
parseNote :: Severity -> Integer -> String -> ParsecT s UserState m ()
parseNote Severity
c Integer
l String
a = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
c Integer
l String
a
parseNoteAt :: SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
c Integer
l String
a = forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
ParseNote -> ParsecT s UserState m ()
addParseNote forall a b. (a -> b) -> a -> b
$ SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
pos SourcePos
pos Severity
c Integer
l String
a
parseNoteAtId :: Id
-> Severity
-> Integer
-> String
-> ParsecT String UserState (SCBase m) ()
parseNoteAtId Id
id Severity
c Integer
l String
a = do
(SourcePos
start, SourcePos
end) <- forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId Id
id
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
ParseNote -> ParsecT s UserState m ()
addParseNote forall a b. (a -> b) -> a -> b
$ SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
start SourcePos
end Severity
c Integer
l String
a
parseNoteAtWithEnd :: SourcePos
-> SourcePos
-> Severity
-> Integer
-> String
-> ParsecT s UserState m ()
parseNoteAtWithEnd SourcePos
start SourcePos
end Severity
c Integer
l String
a = forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
ParseNote -> ParsecT s UserState m ()
addParseNote forall a b. (a -> b) -> a -> b
$ SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
start SourcePos
end Severity
c Integer
l String
a
thenSkip :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
thenSkip ParsecT s u m a
main ParsecT s u m a
follow = ParsecT s u m a
main forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT s u m a
follow
unexpecting :: String -> ParsecT s u m a -> ParsecT s u m ()
unexpecting String
s ParsecT s u m a
p = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$
(forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT s u m a
p forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. MonadFail m => String -> m a
fail (String
"Unexpected " forall a. [a] -> [a] -> [a]
++ String
s)) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return ()
notFollowedBy2 :: ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 = forall {s} {u} {m :: * -> *} {a}.
String -> ParsecT s u m a -> ParsecT s u m ()
unexpecting String
""
isFollowedBy :: ParsecT s u m a -> ParsecT s u m Bool
isFollowedBy ParsecT s u m a
p = (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ ParsecT s u m a
p forall (f :: * -> *) a b. Functor f => f a -> b -> f b
$> Bool
True) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return Bool
False
reluctantlyTill :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
reluctantlyTill ParsecT s u m a
p ParsecT s u m a
end =
(forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT s u m a
end) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof) forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return []) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
a
x <- ParsecT s u m a
p
[a]
more <- ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
reluctantlyTill ParsecT s u m a
p ParsecT s u m a
end
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ a
xforall a. a -> [a] -> [a]
:[a]
more
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return []
reluctantlyTill1 :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
reluctantlyTill1 ParsecT s u m a
p ParsecT s u m a
end = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 ParsecT s u m a
end
a
x <- ParsecT s u m a
p
[a]
more <- forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
reluctantlyTill ParsecT s u m a
p ParsecT s u m a
end
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ a
xforall a. a -> [a] -> [a]
:[a]
more
attempting :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
attempting ParsecT s u m a
rest ParsecT s u m a
branch =
(forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT s u m a
branch forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT s u m a
rest) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT s u m a
rest
orFail :: ParsecT s u m a -> ParsecT s u m String -> ParsecT s u m a
orFail ParsecT s u m a
parser ParsecT s u m String
errorAction =
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT s u m a
parser forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (ParsecT s u m String
errorAction forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= forall (m :: * -> *) a. MonadFail m => String -> m a
fail)
withParser :: (Id -> t -> b)
-> ParsecT s UserState m t -> ParsecT s UserState m b
withParser Id -> t -> b
node ParsecT s UserState m t
parser = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
t
contents <- ParsecT s UserState m t
parser
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> t -> b
node Id
id t
contents
wasIncluded :: ParsecT s u m a -> ParsecT s u m Bool
wasIncluded ParsecT s u m a
p = forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Bool
False (ParsecT s u m a
p forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Bool
True)
acceptButWarn :: ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn ParsecT s u m a
parser Severity
level Integer
code String
note =
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
ParsecT s u m a
parser
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
level Integer
code String
note
)
parsecBracket :: ParsecT s u m t
-> (t -> ParsecT s u m a)
-> (t -> ParsecT s u m b)
-> ParsecT s u m b
parsecBracket ParsecT s u m t
before t -> ParsecT s u m a
after t -> ParsecT s u m b
op = do
t
val <- ParsecT s u m t
before
t -> ParsecT s u m b
op t
val forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` t -> ParsecT s u m a
after t
val forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (t -> ParsecT s u m a
after t
val forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"")
swapContext :: [Context] -> ParsecT s u m b -> ParsecT s u m b
swapContext [Context]
contexts ParsecT s u m b
p =
forall {s} {m :: * -> *} {t} {u} {t} {a} {b}.
Stream s m t =>
ParsecT s u m t
-> (t -> ParsecT s u m a)
-> (t -> ParsecT s u m b)
-> ParsecT s u m b
parsecBracket (forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall {m :: * -> *}. MonadState SystemState m => [Context] -> m ()
setCurrentContexts [Context]
contexts)
forall {m :: * -> *}. MonadState SystemState m => [Context] -> m ()
setCurrentContexts
(forall a b. a -> b -> a
const ParsecT s u m b
p)
withContext :: Context -> ParsecT s u m b -> ParsecT s u m b
withContext Context
entry ParsecT s u m b
p = forall {s} {m :: * -> *} {t} {u} {t} {a} {b}.
Stream s m t =>
ParsecT s u m t
-> (t -> ParsecT s u m a)
-> (t -> ParsecT s u m b)
-> ParsecT s u m b
parsecBracket (forall {m :: * -> *}. MonadState SystemState m => Context -> m ()
pushContext Context
entry) (forall a b. a -> b -> a
const forall {m :: * -> *}. MonadState SystemState m => m (Maybe Context)
popContext) (forall a b. a -> b -> a
const ParsecT s u m b
p)
called :: String -> ParsecT s u m b -> ParsecT s u m b
called String
s ParsecT s u m b
p = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
Context -> ParsecT s u m b -> ParsecT s u m b
withContext (SourcePos -> String -> Context
ContextName SourcePos
pos String
s) ParsecT s u m b
p
withAnnotations :: [Annotation] -> ParsecT s u m b -> ParsecT s u m b
withAnnotations [Annotation]
anns ParsecT s u m b
p =
if forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Annotation]
anns then ParsecT s u m b
p else forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
Context -> ParsecT s u m b -> ParsecT s u m b
withContext ([Annotation] -> Context
ContextAnnotation [Annotation]
anns) ParsecT s u m b
p
readConditionContents :: Bool -> ParsecT String UserState (SCBase m) Token
readConditionContents Bool
single =
ParsecT String UserState (SCBase m) Token
readCondContents forall {s} {u} {m :: * -> *} {a} {a}.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`attempting` forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
s <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing1
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
s forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [String]
commonCommands) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1014 String
"Use 'if cmd; then ..' to check exit code, or 'if [[ $(cmd) == .. ]]' to check output.")
where
spacingOrLf :: ParsecT String UserState (SCBase m) String
spacingOrLf = forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) String
condSpacing Bool
True
condSpacing :: Bool -> ParsecT String UserState (SCBase m) String
condSpacing Bool
required = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
space <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
required Bool -> Bool -> Bool
&& forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
space) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1035 String
"You are missing a required space here."
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
single Bool -> Bool -> Bool
&& Char
'\n' forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
space) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1080 String
"When breaking lines in [ ], you need \\ before the linefeed."
forall (m :: * -> *) a. Monad m => a -> m a
return String
space
typ :: ConditionType
typ = if Bool
single then ConditionType
SingleBracket else ConditionType
DoubleBracket
readCondBinaryOp :: ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readCondBinaryOp = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m ()
guardArithmetic
Token -> Token -> Token
op <- forall {m :: * -> *} {s} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m (Token -> Token -> Token)
getOp
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacingOrLf
forall (m :: * -> *) a. Monad m => a -> m a
return Token -> Token -> Token
op
where
flaglessOps :: [String]
flaglessOps = [ String
"==", String
"!=", String
"<=", String
">=", String
"=~", String
">", String
"<", String
"=" ]
getOp :: ParsecT s UserState m (Token -> Token -> Token)
getOp = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
op <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String -> ParsecT s u m String
readRegularOrEscaped forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s u m String
anyOp
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> String -> Token -> Token -> Token
TC_Binary Id
id ConditionType
typ String
op
anyOp :: ParsecT s u m String
anyOp = forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s u m String
flagOp forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
flaglessOp forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail
String
"Expected comparison operator (don't wrap commands in []/[[]])"
flagOp :: ParsecT s u m String
flagOp = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
String
s <- forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s u m String
readOp
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
s forall a. Eq a => a -> a -> Bool
== String
"-a" Bool -> Bool -> Bool
|| String
s forall a. Eq a => a -> a -> Bool
== String
"-o") forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Unexpected operator"
forall (m :: * -> *) a. Monad m => a -> m a
return String
s
flaglessOp :: ParsecT s u m String
flaglessOp =
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string) [String]
flaglessOps
readEscaped :: ParsecT s u m String -> ParsecT s u m String
readEscaped ParsecT s u m String
p = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ ParsecT s u m String
withEscape forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT s u m String
withQuotes
where
withEscape :: ParsecT s u m String
withEscape = do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\\'
ShowS
escaped forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT s u m String
p
withQuotes :: ParsecT s u m String
withQuotes = do
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"'\""
String
s <- ParsecT s u m String
p
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ ShowS
escaped String
s
escaped :: ShowS
escaped String
s = if forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
s) String
"<>()" then Char
'\\'forall a. a -> [a] -> [a]
:String
s else String
s
readRegularOrEscaped :: ParsecT s u m String -> ParsecT s u m String
readRegularOrEscaped ParsecT s u m String
p = forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String -> ParsecT s u m String
readEscaped ParsecT s u m String
p forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT s u m String
p
guardArithmetic :: ParsecT s u m ()
guardArithmetic = do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"+*/%") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"- ")
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1076 forall a b. (a -> b) -> a -> b
$
if Bool
single
then String
"Trying to do math? Use e.g. [ $((i/2+7)) -ge 18 ]."
else String
"Trying to do math? Use e.g. [[ $((i/2+7)) -ge 18 ]]."
readCondUnaryExp :: ParsecT String UserState (SCBase m) Token
readCondUnaryExp = do
Token -> Token
op <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Token -> Token)
readCondUnaryOp
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM Token -> Token
op ParsecT String UserState (SCBase m) Token
readCondWord forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m String -> ParsecT s u m a
`orFail` do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1019 String
"Expected this to be an argument to the unary condition."
forall (m :: * -> *) a. Monad m => a -> m a
return String
"Expected an argument for the unary operator"
readCondUnaryOp :: ParsecT String UserState (SCBase m) (Token -> Token)
readCondUnaryOp = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
s <- forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s u m String
readOp
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacingOrLf
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> String -> Token -> Token
TC_Unary Id
id ConditionType
typ String
s
readOp :: ParsecT s u m String
readOp = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
weirdDash
String
s <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
letter forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected a test operator"
forall (m :: * -> *) a. Monad m => a -> m a
return (Char
'-'forall a. a -> [a] -> [a]
:String
s)
weirdDash :: ParsecT s u m Char
weirdDash = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"\x058A\x05BE\x2010\x2011\x2012\x2013\x2014\x2015\xFE63\xFF0D"
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1100
String
"This is a unicode dash. Delete and retype as ASCII minus."
forall (m :: * -> *) a. Monad m => a -> m a
return Char
'-'
readCondWord :: ParsecT String UserState (SCBase m) Token
readCondWord = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"]"))
Token
x <- ParsecT String UserState (SCBase m) Token
readNormalWord
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Token -> Bool
notArrayIndex Token
x Bool -> Bool -> Bool
&& String -> Token -> Bool
endedWith String
"]" Token
x Bool -> Bool -> Bool
&& Bool -> Bool
not (Token
x Token -> String -> Bool
`containsLiteral` String
"[")) forall a b. (a -> b) -> a -> b
$ do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1020 forall a b. (a -> b) -> a -> b
$
String
"You need a space before the " forall a. [a] -> [a] -> [a]
++ (if Bool
single then String
"]" else String
"]]") forall a. [a] -> [a] -> [a]
++ String
"."
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Missing space before ]"
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
single Bool -> Bool -> Bool
&& String -> Token -> Bool
endedWith String
")" Token
x) forall a b. (a -> b) -> a -> b
$ do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1021
String
"You need a space before the \\)"
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Missing space before )"
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return Token
x
where endedWith :: String -> Token -> Bool
endedWith String
str (T_NormalWord Id
id s :: [Token]
s@(Token
_:[Token]
_)) =
case forall a. [a] -> a
last [Token]
s of T_Literal Id
id String
s -> String
str forall a. Eq a => [a] -> [a] -> Bool
`isSuffixOf` String
s
Token
_ -> Bool
False
endedWith String
_ Token
_ = Bool
False
notArrayIndex :: Token -> Bool
notArrayIndex (T_NormalWord Id
id s :: [Token]
s@(Token
_:T_Literal Id
_ String
t:[Token]
_)) = String
t forall a. Eq a => a -> a -> Bool
/= String
"["
notArrayIndex Token
_ = Bool
True
containsLiteral :: Token -> String -> Bool
containsLiteral Token
x String
s = String
s forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` Token -> String
onlyLiteralString Token
x
readCondAndOp :: ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readCondAndOp = forall {m :: * -> *} {b}.
Monad m =>
(Id -> ConditionType -> String -> b)
-> String -> Bool -> ParsecT String UserState (SCBase m) b
readAndOrOp Id -> ConditionType -> String -> Token -> Token -> Token
TC_And String
"&&" Bool
False forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {b}.
Monad m =>
(Id -> ConditionType -> String -> b)
-> String -> Bool -> ParsecT String UserState (SCBase m) b
readAndOrOp Id -> ConditionType -> String -> Token -> Token -> Token
TC_And String
"-a" Bool
True
readCondOrOp :: ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readCondOrOp = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m ()
guardArithmetic
forall {m :: * -> *} {b}.
Monad m =>
(Id -> ConditionType -> String -> b)
-> String -> Bool -> ParsecT String UserState (SCBase m) b
readAndOrOp Id -> ConditionType -> String -> Token -> Token -> Token
TC_Or String
"||" Bool
False forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {b}.
Monad m =>
(Id -> ConditionType -> String -> b)
-> String -> Bool -> ParsecT String UserState (SCBase m) b
readAndOrOp Id -> ConditionType -> String -> Token -> Token -> Token
TC_Or String
"-o" Bool
True
readAndOrOp :: (Id -> ConditionType -> String -> b)
-> String -> Bool -> ParsecT String UserState (SCBase m) b
readAndOrOp Id -> ConditionType -> String -> b
node String
op Bool
requiresSpacing = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
weirdDash
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
x <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
op
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) String
condSpacing Bool
requiresSpacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> String -> b
node Id
id ConditionType
typ String
x
readCondNullaryOrBinary :: ParsecT String UserState (SCBase m) Token
readCondNullaryOrBinary = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Token
x <- ParsecT String UserState (SCBase m) Token
readCondWord forall {s} {u} {m :: * -> *} {a} {a}.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`attempting` (do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'[')
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1026 forall a b. (a -> b) -> a -> b
$ if Bool
single
then String
"If grouping expressions inside [..], use \\( ..\\)."
else String
"If grouping expressions inside [[..]], use ( .. )."
)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
(do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Bool
isRegex <- forall {s} {m :: * -> *} {u}. Stream s m Char => ParsecT s u m Bool
regexOperatorAhead
Token -> Token -> Token
op <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readCondBinaryOp
Token
y <- if Bool
isRegex
then ParsecT String UserState (SCBase m) Token
readRegex
else ParsecT String UserState (SCBase m) Token
readCondWord forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1027 String
"Expected another argument for this operator." forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. MonadPlus m => m a
mzero)
forall (m :: * -> *) a. Monad m => a -> m a
return (Token
x Token -> Token -> Token
`op` Token
y)
) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ( do
forall {m :: * -> *}.
Monad m =>
Token -> ParsecT String UserState (SCBase m) ()
checkTrailingOp Token
x
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> Token -> Token
TC_Nullary Id
id ConditionType
typ Token
x
)
checkTrailingOp :: Token -> ParsecT String UserState (SCBase m) ()
checkTrailingOp Token
x = forall (t :: * -> *) (m :: * -> *) a.
(Foldable t, Monad m) =>
t (m a) -> m ()
sequence_ forall a b. (a -> b) -> a -> b
$ do
(T_Literal Id
id String
str) <- Token -> Maybe Token
getTrailingUnquotedLiteral Token
x
String
trailingOp <- forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Maybe a
find (forall a. Eq a => [a] -> [a] -> Bool
`isSuffixOf` String
str) [String]
binaryTestOps
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
id Severity
ErrorC Integer
1108 forall a b. (a -> b) -> a -> b
$
String
"You need a space before and after the " forall a. [a] -> [a] -> [a]
++ String
trailingOp forall a. [a] -> [a] -> [a]
++ String
" ."
readCondGroup :: ParsecT String UserState (SCBase m) Token
readCondGroup = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
lparen <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String -> ParsecT s u m String
readRegularOrEscaped (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"(")
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
single Bool -> Bool -> Bool
&& String
lparen forall a. Eq a => a -> a -> Bool
== String
"(") forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> m ()
singleWarning SourcePos
pos
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not Bool
single Bool -> Bool -> Bool
&& String
lparen forall a. Eq a => a -> a -> Bool
== String
"\\(") forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> m ()
doubleWarning SourcePos
pos
forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) String
condSpacing Bool
single
Token
x <- ParsecT String UserState (SCBase m) Token
readCondContents
SourcePos
cpos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
rparen <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String -> ParsecT s u m String
readRegularOrEscaped (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
")")
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) String
condSpacing Bool
single
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
single Bool -> Bool -> Bool
&& String
rparen forall a. Eq a => a -> a -> Bool
== String
")") forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> m ()
singleWarning SourcePos
cpos
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not Bool
single Bool -> Bool -> Bool
&& String
rparen forall a. Eq a => a -> a -> Bool
== String
"\\)") forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> m ()
doubleWarning SourcePos
cpos
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> Token -> Token
TC_Group Id
id ConditionType
typ Token
x
where
singleWarning :: SourcePos -> m ()
singleWarning SourcePos
pos =
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1028 String
"In [..] you have to escape \\( \\) or preferably combine [..] expressions."
doubleWarning :: SourcePos -> m ()
doubleWarning SourcePos
pos =
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1029 String
"In [[..]] you shouldn't escape ( or )."
regexOperatorAhead :: ParsecT s u m Bool
regexOperatorAhead = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"=~") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"~=")
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
True)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return Bool
False
readRegex :: ParsecT String UserState (SCBase m) Token
readRegex = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"regex" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
parts <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT String UserState (SCBase m) Token
readPart
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id [Token]
parts
where
readPart :: ParsecT String UserState (SCBase m) Token
readPart = forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
ParsecT String UserState (SCBase m) Token
readGroup,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted,
ParsecT String UserState (SCBase m) Token
readDoubleQuoted,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpression,
forall {m :: * -> *} {s} {s} {a}.
(Stream s m Char, MonadState s m) =>
ParsecT s UserState m a -> ParsecT s UserState m Token
readLiteralForParser forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) Token
readNormalLiteral String
"( ",
forall {m :: * -> *} {s}.
Stream s m Char =>
String -> ParsecT s UserState m Token
readLiteralString String
"|",
forall {m :: * -> *} {s}.
Stream s m Char =>
ParsecT s UserState m Token
readGlobLiteral
]
readGlobLiteral :: ParsecT s UserState m Token
readGlobLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
s <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
extglobStart forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"{}[]$"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id [Char
s]
readGroup :: ParsecT String UserState (SCBase m) Token
readGroup = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"regex grouping" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Token
p1 <- forall {m :: * -> *} {s}.
Stream s m Char =>
String -> ParsecT s UserState m Token
readLiteralString String
"("
[Token]
parts <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (ParsecT String UserState (SCBase m) Token
readPart forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readRegexLiteral)
Token
p2 <- forall {m :: * -> *} {s}.
Stream s m Char =>
String -> ParsecT s UserState m Token
readLiteralString String
")"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id (Token
p1forall a. a -> [a] -> [a]
:([Token]
parts forall a. [a] -> [a] -> [a]
++ [Token
p2]))
readRegexLiteral :: ParsecT String UserState (SCBase m) Token
readRegexLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall {m :: * -> *} {a}.
Monad m =>
ParsecT String UserState (SCBase m) a
-> ParsecT String UserState (SCBase m) String
readGenericLiteral1 (forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
singleQuote forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
doubleQuotable forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"()")
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
readLiteralString :: String -> ParsecT s UserState m Token
readLiteralString String
s = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
s
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
readCondTerm :: ParsecT String UserState (SCBase m) Token
readCondTerm = do
Token
term <- ParsecT String UserState (SCBase m) Token
readCondNot forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readCondExpr
forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) String
condSpacing Bool
False
forall (m :: * -> *) a. Monad m => a -> m a
return Token
term
readCondNot :: ParsecT String UserState (SCBase m) Token
readCondNot = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'!'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacingOrLf
Token
expr <- ParsecT String UserState (SCBase m) Token
readCondExpr
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> String -> Token -> Token
TC_Unary Id
id ConditionType
typ String
"!" Token
expr
readCondExpr :: ParsecT String UserState (SCBase m) Token
readCondExpr =
ParsecT String UserState (SCBase m) Token
readCondGroup forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readCondUnaryExp forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readCondNullaryOrBinary
readCondOr :: ParsecT String UserState (SCBase m) Token
readCondOr = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
chainl1 ParsecT String UserState (SCBase m) Token
readCondAnd forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readCondAndOp
readCondAnd :: ParsecT String UserState (SCBase m) Token
readCondAnd = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
chainl1 ParsecT String UserState (SCBase m) Token
readCondTerm forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readCondOrOp
readCondContents :: ParsecT String UserState (SCBase m) Token
readCondContents = ParsecT String UserState (SCBase m) Token
readCondOr
prop_a1 :: Bool
prop_a1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
" n++ + ++c"
prop_a2 :: Bool
prop_a2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"$N*4-(3,2)"
prop_a3 :: Bool
prop_a3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"n|=2<<1"
prop_a4 :: Bool
prop_a4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"n &= 2 **3"
prop_a5 :: Bool
prop_a5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"1 |= 4 && n >>= 4"
prop_a6 :: Bool
prop_a6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
" 1 | 2 ||3|4"
prop_a7 :: Bool
prop_a7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"3*2**10"
prop_a8 :: Bool
prop_a8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"3"
prop_a9 :: Bool
prop_a9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"a^!-b"
prop_a10 :: Bool
prop_a10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"! $?"
prop_a11 :: Bool
prop_a11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"10#08 * 16#f"
prop_a12 :: Bool
prop_a12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"\"$((3+2))\" + '37'"
prop_a13 :: Bool
prop_a13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"foo[9*y+x]++"
prop_a14 :: Bool
prop_a14 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"1+`echo 2`"
prop_a15 :: Bool
prop_a15 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"foo[`echo foo | sed s/foo/4/g` * 3] + 4"
prop_a16 :: Bool
prop_a16 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"$foo$bar"
prop_a17 :: Bool
prop_a17 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"i<(0+(1+1))"
prop_a18 :: Bool
prop_a18 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"a?b:c"
prop_a19 :: Bool
prop_a19 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"\\\n3 +\\\n 2"
prop_a20 :: Bool
prop_a20 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"a ? b ? c : d : e"
prop_a21 :: Bool
prop_a21 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"a ? b : c ? d : e"
prop_a22 :: Bool
prop_a22 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"!!a"
prop_a23 :: Bool
prop_a23 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents String
"~0"
readArithmeticContents :: Monad m => SCParser m Token
readArithmeticContents :: forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents =
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSequence
where
spacing :: ParsecT String UserState (SCBase m) String
spacing =
let lf :: ParsecT s u m Char
lf = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"\\\n") forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Char
'\n'
in forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall (m :: * -> *). Monad m => SCParser m Char
whitespace forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
lf)
splitBy :: ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
splitBy ParsecT String UserState (SCBase m) Token
x [String]
ops = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
chainl1 ParsecT String UserState (SCBase m) Token
x (forall {m :: * -> *}.
Monad m =>
[String]
-> ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readBinary [String]
ops)
readBinary :: [String]
-> ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readBinary [String]
ops = forall {m :: * -> *} {b}.
Monad m =>
[String]
-> (Id -> String -> b) -> ParsecT String UserState (SCBase m) b
readComboOp [String]
ops Id -> String -> Token -> Token -> Token
TA_Binary
readComboOp :: [String]
-> (Id -> String -> b) -> ParsecT String UserState (SCBase m) b
readComboOp [String]
op Id -> String -> b
token = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
op <- forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice (forall a b. (a -> b) -> [a] -> [b]
map (\String
x -> forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
String
s <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
x
forall {s} {m :: * -> *} {u}. Stream s m Char => ParsecT s u m ()
failIfIncompleteOp
forall (m :: * -> *) a. Monad m => a -> m a
return String
s
) [String]
op)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> b
token Id
id String
op
failIfIncompleteOp :: ParsecT s u m ()
failIfIncompleteOp = forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"&|<>="
readMinusOp :: ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readMinusOp = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-'
forall {s} {m :: * -> *} {u}. Stream s m Char => ParsecT s u m ()
failIfIncompleteOp
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
(String
str, String
alt) <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map forall {s} {m :: * -> *} {m :: * -> *} {b}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
(String, b) -> ParsecT s UserState m (String, b)
tryOp [
(String
"lt", String
"<"),
(String
"gt", String
">"),
(String
"le", String
"<="),
(String
"ge", String
">="),
(String
"eq", String
"=="),
(String
"ne", String
"!=")
]
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1106 forall a b. (a -> b) -> a -> b
$ String
"In arithmetic contexts, use " forall a. [a] -> [a] -> [a]
++ String
alt forall a. [a] -> [a] -> [a]
++ String
" instead of -" forall a. [a] -> [a] -> [a]
++ String
str
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token -> Token
TA_Binary Id
id String
"-"
where
tryOp :: (String, b) -> ParsecT s UserState m (String, b)
tryOp (String
str, b
alt) = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
str
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing1
forall (m :: * -> *) a. Monad m => a -> m a
return (String
str, b
alt)
readArrayIndex :: ParsecT String UserState (SCBase m) Token
readArrayIndex = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'['
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
middle <- forall {s} {m :: * -> *} {s} {u} {a}.
(Stream s m Char, MonadState s m) =>
ParsecT s u m a -> ParsecT s u m String
readStringForParser forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
']'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> SourcePos -> String -> Token
T_UnparsedIndex Id
id SourcePos
pos String
middle
literal :: String -> ParsecT s UserState m Token
literal String
s = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
s
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
s
readVariable :: ParsecT String UserState (SCBase m) Token
readVariable = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
name <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName
[Token]
indices <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArrayIndex
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> Token
TA_Variable Id
id String
name [Token]
indices
readExpansion :: ParsecT String UserState (SCBase m) Token
readExpansion = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
pieces <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleQuoted,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalDollar,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readUnquotedBackTicked,
forall {m :: * -> *} {s}.
Stream s m Char =>
String -> ParsecT s UserState m Token
literal String
"#",
forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) Token
readNormalLiteral String
"+-*/=%^,]?:"
]
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
TA_Expansion Id
id [Token]
pieces
readGroup :: ParsecT String UserState (SCBase m) Token
readGroup = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
Token
s <- ParsecT String UserState (SCBase m) Token
readSequence
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token
TA_Parentesis Id
id Token
s
readArithTerm :: ParsecT String UserState (SCBase m) Token
readArithTerm = ParsecT String UserState (SCBase m) Token
readGroup forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readVariable forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExpansion
readSequence :: ParsecT String UserState (SCBase m) Token
readSequence = do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
l <- ParsecT String UserState (SCBase m) Token
readAssignment forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy` (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
',' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
TA_Sequence Id
id [Token]
l
readAssignment :: ParsecT String UserState (SCBase m) Token
readAssignment = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
chainr1 ParsecT String UserState (SCBase m) Token
readTrinary forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readAssignmentOp
readAssignmentOp :: ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readAssignmentOp = forall {m :: * -> *} {b}.
Monad m =>
[String]
-> (Id -> String -> b) -> ParsecT String UserState (SCBase m) b
readComboOp [String
"=", String
"*=", String
"/=", String
"%=", String
"+=", String
"-=", String
"<<=", String
">>=", String
"&=", String
"^=", String
"|="] Id -> String -> Token -> Token -> Token
TA_Assignment
readTrinary :: ParsecT String UserState (SCBase m) Token
readTrinary = do
Token
x <- ParsecT String UserState (SCBase m) Token
readLogicalOr
do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"?"
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
Token
y <- ParsecT String UserState (SCBase m) Token
readTrinary
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
":"
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
Token
z <- ParsecT String UserState (SCBase m) Token
readTrinary
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token -> Token -> Token
TA_Trinary Id
id Token
x Token
y Token
z
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
forall (m :: * -> *) a. Monad m => a -> m a
return Token
x
readLogicalOr :: ParsecT String UserState (SCBase m) Token
readLogicalOr = ParsecT String UserState (SCBase m) Token
readLogicalAnd forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"||"]
readLogicalAnd :: ParsecT String UserState (SCBase m) Token
readLogicalAnd = ParsecT String UserState (SCBase m) Token
readBitOr forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"&&"]
readBitOr :: ParsecT String UserState (SCBase m) Token
readBitOr = ParsecT String UserState (SCBase m) Token
readBitXor forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"|"]
readBitXor :: ParsecT String UserState (SCBase m) Token
readBitXor = ParsecT String UserState (SCBase m) Token
readBitAnd forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"^"]
readBitAnd :: ParsecT String UserState (SCBase m) Token
readBitAnd = ParsecT String UserState (SCBase m) Token
readEquated forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"&"]
readEquated :: ParsecT String UserState (SCBase m) Token
readEquated = ParsecT String UserState (SCBase m) Token
readCompared forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"==", String
"!="]
readCompared :: ParsecT String UserState (SCBase m) Token
readCompared = ParsecT String UserState (SCBase m) Token
readShift forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"<=", String
">=", String
"<", String
">"]
readShift :: ParsecT String UserState (SCBase m) Token
readShift = ParsecT String UserState (SCBase m) Token
readAddition forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"<<", String
">>"]
readAddition :: ParsecT String UserState (SCBase m) Token
readAddition = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
chainl1 ParsecT String UserState (SCBase m) Token
readMultiplication (forall {m :: * -> *}.
Monad m =>
[String]
-> ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readBinary [String
"+"] forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Token -> Token -> Token)
readMinusOp)
readMultiplication :: ParsecT String UserState (SCBase m) Token
readMultiplication = ParsecT String UserState (SCBase m) Token
readExponential forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"*", String
"/", String
"%"]
readExponential :: ParsecT String UserState (SCBase m) Token
readExponential = ParsecT String UserState (SCBase m) Token
readAnyNegated forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
-> [String] -> ParsecT String UserState (SCBase m) Token
`splitBy` [String
"**"]
readAnyNegated :: ParsecT String UserState (SCBase m) Token
readAnyNegated = ParsecT String UserState (SCBase m) Token
readNegated forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readAnySigned
readNegated :: ParsecT String UserState (SCBase m) Token
readNegated = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
op <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"!~"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
Token
x <- ParsecT String UserState (SCBase m) Token
readAnyNegated
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token
TA_Unary Id
id [Char
op] Token
x
readAnySigned :: ParsecT String UserState (SCBase m) Token
readAnySigned = ParsecT String UserState (SCBase m) Token
readSigned forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readAnycremented
readSigned :: ParsecT String UserState (SCBase m) Token
readSigned = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
op <- forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice (forall a b. (a -> b) -> [a] -> [b]
map forall {m :: * -> *}.
Monad m =>
Char -> ParsecT String UserState (SCBase m) Char
readSignOp String
"+-")
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
Token
x <- ParsecT String UserState (SCBase m) Token
readAnycremented
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token
TA_Unary Id
id [Char
op] Token
x
where
readSignOp :: Char -> ParsecT String UserState (SCBase m) Char
readSignOp Char
c = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return Char
c
readAnycremented :: ParsecT String UserState (SCBase m) Token
readAnycremented = ParsecT String UserState (SCBase m) Token
readNormalOrPostfixIncremented forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readPrefixIncremented
readPrefixIncremented :: ParsecT String UserState (SCBase m) Token
readPrefixIncremented = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
op <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"++" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"--"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
Token
x <- ParsecT String UserState (SCBase m) Token
readArithTerm
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token
TA_Unary Id
id (String
op forall a. [a] -> [a] -> [a]
++ String
"|") Token
x
readNormalOrPostfixIncremented :: ParsecT String UserState (SCBase m) Token
readNormalOrPostfixIncremented = do
Token
x <- ParsecT String UserState (SCBase m) Token
readArithTerm
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
op <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"++" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"--"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token
TA_Unary Id
id (Char
'|'forall a. a -> [a] -> [a]
:String
op) Token
x
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
forall (m :: * -> *) a. Monad m => a -> m a
return Token
x
prop_readCondition :: Bool
prop_readCondition = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ \\( a = b \\) -a \\( c = d \\) ]"
prop_readCondition2 :: Bool
prop_readCondition2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ (a = b) || (c = d) ]]"
prop_readCondition3 :: Bool
prop_readCondition3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $c = [[:alpha:].~-] ]]"
prop_readCondition4 :: Bool
prop_readCondition4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $c =~ *foo* ]]"
prop_readCondition5 :: Bool
prop_readCondition5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $c =~ f( ]] )* ]]"
prop_readCondition5a :: Bool
prop_readCondition5a = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $c =~ a(b) ]]"
prop_readCondition5b :: Bool
prop_readCondition5b = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $c =~ f( ($var ]]) )* ]]"
prop_readCondition6 :: Bool
prop_readCondition6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $c =~ ^[yY]$ ]]"
prop_readCondition7 :: Bool
prop_readCondition7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ ${line} =~ ^[[:space:]]*# ]]"
prop_readCondition8 :: Bool
prop_readCondition8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $l =~ ogg|flac ]]"
prop_readCondition9 :: Bool
prop_readCondition9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ foo -a -f bar ]"
prop_readCondition10 :: Bool
prop_readCondition10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[\na == b\n||\nc == d ]]"
prop_readCondition10a :: Bool
prop_readCondition10a = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[\na == b ||\nc == d ]]"
prop_readCondition10b :: Bool
prop_readCondition10b = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ a == b\n||\nc == d ]]"
prop_readCondition11 :: Bool
prop_readCondition11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ a == b ||\n c == d ]]"
prop_readCondition12 :: Bool
prop_readCondition12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ a == b \n -o c == d ]"
prop_readCondition13 :: Bool
prop_readCondition13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ foo =~ ^fo{1,3}$ ]]"
prop_readCondition14 :: Bool
prop_readCondition14 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ foo '>' bar ]"
prop_readCondition15 :: Bool
prop_readCondition15 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ foo \">=\" bar ]"
prop_readCondition16 :: Bool
prop_readCondition16 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ foo \\< bar ]"
prop_readCondition17 :: Bool
prop_readCondition17 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ ${file::1} = [-.\\|/\\\\] ]]"
prop_readCondition18 :: Bool
prop_readCondition18 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ ]"
prop_readCondition19 :: Bool
prop_readCondition19 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[ '(' x \")\" ]"
prop_readCondition20 :: Bool
prop_readCondition20 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ echo_rc -eq 0 ]]"
prop_readCondition21 :: Bool
prop_readCondition21 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $1 =~ ^(a\\ b)$ ]]"
prop_readCondition22 :: Bool
prop_readCondition22 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ $1 =~ \\.a\\.(\\.b\\.)\\.c\\. ]]"
prop_readCondition23 :: Bool
prop_readCondition23 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ -v arr[$var] ]]"
prop_readCondition25 :: Bool
prop_readCondition25 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ lex.yy.c -ot program.l ]]"
prop_readCondition26 :: Bool
prop_readCondition26 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"[[ foo ]]\\\n && bar"
prop_readCondition27 :: Bool
prop_readCondition27 = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readConditionCommand String
"[[ x ]] foo"
prop_readCondition28 :: Bool
prop_readCondition28 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ x = [\"$1\"] ]]"
prop_readCondition29 :: Bool
prop_readCondition29 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCondition String
"[[ x = [*] ]]"
readCondition :: ParsecT String UserState (SCBase m) Token
readCondition = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"test expression" forall a b. (a -> b) -> a -> b
$ do
SourcePos
opos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
open <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"[[") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"["
let single :: Bool
single = String
open forall a. Eq a => a -> a -> Bool
== String
"["
let typ :: ConditionType
typ = if Bool
single then ConditionType
SingleBracket else ConditionType
DoubleBracket
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
space <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
space) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
opos SourcePos
pos Severity
ErrorC Integer
1035 forall a b. (a -> b) -> a -> b
$ String
"You need a space after the " forall a. [a] -> [a] -> [a]
++
if Bool
single
then String
"[ and before the ]."
else String
"[[ and before the ]]."
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
single Bool -> Bool -> Bool
&& Char
'\n' forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
space) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1080 String
"You need \\ before line feeds to break lines in [ ]."
Token
condition <- Bool -> ParsecT String UserState (SCBase m) Token
readConditionContents Bool
single forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall b c a. (b -> c) -> (a -> b) -> a -> c
. Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) a. Foldable t => t a -> Bool
null forall a b. (a -> b) -> a -> b
$ String
space
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"]"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> Token
TC_Empty Id
id ConditionType
typ
SourcePos
cpos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
close <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"]]") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"]" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected test to end here (don't wrap commands in []/[[]])"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
open forall a. Eq a => a -> a -> Bool
== String
"[[" Bool -> Bool -> Bool
&& String
close forall a. Eq a => a -> a -> Bool
/= String
"]]") forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
cpos Severity
ErrorC Integer
1033 String
"Test expression was opened with double [[ but closed with single ]. Make sure they match."
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
open forall a. Eq a => a -> a -> Bool
== String
"[" Bool -> Bool -> Bool
&& String
close forall a. Eq a => a -> a -> Bool
/= String
"]" ) forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
opos Severity
ErrorC Integer
1034 String
"Test expression was opened with single [ but closed with double ]]. Make sure they match."
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> ConditionType -> Token -> Token
T_Condition Id
id ConditionType
typ Token
condition
readAnnotationPrefix :: ParsecT s UserState m String
readAnnotationPrefix = do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'#'
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"shellcheck"
prop_readAnnotation1 :: Bool
prop_readAnnotation1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=1234,5678\n"
prop_readAnnotation2 :: Bool
prop_readAnnotation2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=SC1234 disable=SC5678\n"
prop_readAnnotation3 :: Bool
prop_readAnnotation3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=SC1234 source=/dev/null disable=SC5678\n"
prop_readAnnotation4 :: Bool
prop_readAnnotation4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck cats=dogs disable=SC1234\n"
prop_readAnnotation5 :: Bool
prop_readAnnotation5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=SC2002 # All cats are precious\n"
prop_readAnnotation6 :: Bool
prop_readAnnotation6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=SC1234 # shellcheck foo=bar\n"
prop_readAnnotation7 :: Bool
prop_readAnnotation7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=SC1000,SC2000-SC3000,SC1001\n"
prop_readAnnotation8 :: Bool
prop_readAnnotation8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable=all\n"
prop_readAnnotation9 :: Bool
prop_readAnnotation9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck source='foo bar' source-path=\"baz etc\"\n"
prop_readAnnotation10 :: Bool
prop_readAnnotation10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation String
"# shellcheck disable='SC1234,SC2345' enable=\"foo\" shell='bash'\n"
prop_readAnnotation11 :: Bool
prop_readAnnotation11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk (forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) [Annotation]
readAnnotationWithoutPrefix Bool
False) String
"external-sources='true'"
readAnnotation :: ParsecT String UserState (SCBase m) [Annotation]
readAnnotation = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"shellcheck directive" forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readAnnotationPrefix
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) [Annotation]
readAnnotationWithoutPrefix Bool
True
readAnnotationWithoutPrefix :: Bool -> ParsecT String UserState (SCBase m) [Annotation]
readAnnotationWithoutPrefix Bool
sandboxed = do
[[Annotation]]
values <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readKey
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readAnyComment
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s UserState m ()
parseNote Severity
ErrorC Integer
1125 String
"Invalid key=value pair? Ignoring the rest of this directive starting here."
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"\n")
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [[Annotation]]
values
where
plainOrQuoted :: ParsecT String u m a -> ParsecT String u m a
plainOrQuoted ParsecT String u m a
p = forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
quoted ParsecT String u m a
p forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String u m a
p
quoted :: ParsecT String u m b -> ParsecT String u m b
quoted ParsecT String u m b
p = do
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"'\""
SourcePos
start <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
str <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf (Char
cforall a. a -> [a] -> [a]
:String
"\n")
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Missing terminating quote for directive."
forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
start ParsecT String u m b
p String
str
readKey :: ParsecT String UserState (SCBase m) [Annotation]
readKey = do
SourcePos
keyPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
key <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
letter forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-')
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'=' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected '=' after directive key"
[Annotation]
annotations <- case String
key of
String
"disable" -> forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
plainOrQuoted forall a b. (a -> b) -> a -> b
$ forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m Annotation
readElement forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy` forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
','
where
readElement :: ParsecT s u m Annotation
readElement = forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m Annotation
readRange forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m Annotation
readAll
readAll :: ParsecT s u m Annotation
readAll = do
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"all"
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Integer -> Integer -> Annotation
DisableComment Integer
0 Integer
1000000
readRange :: ParsecT s u m Annotation
readRange = do
Integer
from <- forall {s} {m :: * -> *} {b} {u}.
(Stream s m Char, Read b) =>
ParsecT s u m b
readCode
Integer
to <- forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-' forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> forall {s} {m :: * -> *} {b} {u}.
(Stream s m Char, Read b) =>
ParsecT s u m b
readCode, forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Integer
fromforall a. Num a => a -> a -> a
+Integer
1 ]
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Integer -> Integer -> Annotation
DisableComment Integer
from Integer
to
readCode :: ParsecT s u m b
readCode = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"SC"
String
int <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall a. Read a => String -> a
read String
int
String
"enable" -> forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
plainOrQuoted forall a b. (a -> b) -> a -> b
$ forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m Annotation
readName forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy` forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
','
where
readName :: ParsecT s u m Annotation
readName = String -> Annotation
EnableComment forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
letter forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-')
String
"source" -> do
String
filename <- forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
quoted (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
" \n")
forall (m :: * -> *) a. Monad m => a -> m a
return [String -> Annotation
SourceOverride String
filename]
String
"source-path" -> do
String
dirname <- forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
quoted (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
" \n")
forall (m :: * -> *) a. Monad m => a -> m a
return [String -> Annotation
SourcePath String
dirname]
String
"shell" -> do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
shell <- forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
quoted (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
" \n")
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall a. Maybe a -> Bool
isNothing forall a b. (a -> b) -> a -> b
$ String -> Maybe Shell
shellForExecutable String
shell) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1103
String
"This shell type is unknown. Use e.g. sh or bash."
forall (m :: * -> *) a. Monad m => a -> m a
return [String -> Annotation
ShellOverride String
shell]
String
"external-sources" -> do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
value <- forall {m :: * -> *} {u} {b}.
Monad m =>
ParsecT String u m b -> ParsecT String u m b
plainOrQuoted forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
letter
case String
value of
String
"true" ->
if Bool
sandboxed
then do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1144 String
"external-sources can only be enabled in .shellcheckrc, not in individual files."
forall (m :: * -> *) a. Monad m => a -> m a
return []
else forall (m :: * -> *) a. Monad m => a -> m a
return [Bool -> Annotation
ExternalSources Bool
True]
String
"false" -> forall (m :: * -> *) a. Monad m => a -> m a
return [Bool -> Annotation
ExternalSources Bool
False]
String
_ -> do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1145 String
"Unknown external-sources value. Expected true/false."
forall (m :: * -> *) a. Monad m => a -> m a
return []
String
_ -> do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
keyPos Severity
WarningC Integer
1107 String
"This directive is unknown. It will be ignored."
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill` forall (m :: * -> *). Monad m => SCParser m Char
whitespace
forall (m :: * -> *) a. Monad m => a -> m a
return []
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall (m :: * -> *) a. Monad m => a -> m a
return [Annotation]
annotations
readAnnotations :: ParsecT String UserState (SCBase m) [Annotation]
readAnnotations = do
[[Annotation]]
annotations <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotation forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing)
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [[Annotation]]
annotations
= do
forall {s} {u} {m :: * -> *} {a}.
String -> ParsecT s u m a -> ParsecT s u m ()
unexpecting String
"shellcheck annotation" forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readAnnotationPrefix
forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readAnyComment
= forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readAnyComment String
"# Comment"
= do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'#'
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"\r\n"
prop_readNormalWord :: Bool
prop_readNormalWord = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"'foo'\"bar\"{1..3}baz$(lol)"
prop_readNormalWord2 :: Bool
prop_readNormalWord2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"foo**(foo)!!!(@@(bar))"
prop_readNormalWord3 :: Bool
prop_readNormalWord3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"foo#"
prop_readNormalWord4 :: Bool
prop_readNormalWord4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"$\"foo\"$'foo\nbar'"
prop_readNormalWord5 :: Bool
prop_readNormalWord5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"${foo}}"
prop_readNormalWord6 :: Bool
prop_readNormalWord6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"foo/{}"
prop_readNormalWord7 :: Bool
prop_readNormalWord7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"foo\\\nbar"
prop_readNormalWord8 :: Bool
prop_readNormalWord8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSubshell String
"(foo\\ \nbar)"
prop_readNormalWord9 :: Bool
prop_readNormalWord9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSubshell String
"(foo\\ ;\nbar)"
prop_readNormalWord10 :: Bool
prop_readNormalWord10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"\x201Chello\x201D"
prop_readNormalWord11 :: Bool
prop_readNormalWord11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"\x2018hello\x2019"
prop_readNormalWord12 :: Bool
prop_readNormalWord12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"hello\x2018"
readNormalWord :: ParsecT String UserState (SCBase m) Token
readNormalWord = String -> [String] -> ParsecT String UserState (SCBase m) Token
readNormalishWord String
"" [String
"do", String
"done", String
"then", String
"fi", String
"esac"]
readPatternWord :: ParsecT String UserState (SCBase m) Token
readPatternWord = String -> [String] -> ParsecT String UserState (SCBase m) Token
readNormalishWord String
"" [String
"esac"]
readNormalishWord :: String -> [String] -> ParsecT String UserState (SCBase m) Token
readNormalishWord String
end [String]
terms = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
[Token]
x <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (String -> ParsecT String UserState (SCBase m) Token
readNormalWordPart String
end)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {f :: * -> *} {t :: * -> *} {m :: * -> *}.
(Foldable t, MonadState SystemState f,
MonadReader (Environment m) f) =>
SourcePos -> [Token] -> t String -> f ()
checkPossibleTermination SourcePos
pos [Token]
x [String]
terms
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id [Token]
x
readIndexSpan :: ParsecT String UserState (SCBase m) Token
readIndexSpan = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
x <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (String -> ParsecT String UserState (SCBase m) Token
readNormalWordPart String
"]" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
someSpace forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *}.
Stream s m Char =>
ParsecT s UserState m Token
otherLiteral)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id [Token]
x
where
someSpace :: ParsecT s UserState m Token
someSpace = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing1
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
otherLiteral :: ParsecT s UserState m Token
otherLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
quotableChars
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
checkPossibleTermination :: SourcePos -> [Token] -> t String -> f ()
checkPossibleTermination SourcePos
pos [T_Literal Id
_ String
x] t String
terminators =
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
x forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` t String
terminators) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1010 forall a b. (a -> b) -> a -> b
$ String
"Use semicolon or linefeed before '" forall a. [a] -> [a] -> [a]
++ String
x forall a. [a] -> [a] -> [a]
++ String
"' (or quote to make it literal)."
checkPossibleTermination SourcePos
_ [Token]
_ t String
_ = forall (m :: * -> *) a. Monad m => a -> m a
return ()
readNormalWordPart :: String -> ParsecT String UserState (SCBase m) Token
readNormalWordPart String
end = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
end
forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m ()
checkForParenthesis
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted,
ParsecT String UserState (SCBase m) Token
readDoubleQuoted,
ParsecT String UserState (SCBase m) Token
readGlob,
ParsecT String UserState (SCBase m) Token
readNormalDollar,
ParsecT String UserState (SCBase m) Token
readBraced,
ParsecT String UserState (SCBase m) Token
readUnquotedBackTicked,
ParsecT String UserState (SCBase m) Token
readProcSub,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readUnicodeQuote,
forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) Token
readNormalLiteral String
end,
forall {m :: * -> *} {s} {m :: * -> *}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s UserState m Token
readLiteralCurlyBraces
]
where
checkForParenthesis :: ParsecT s u m ()
checkForParenthesis =
forall (m :: * -> *) a. Monad m => a -> m a
return () forall {s} {u} {m :: * -> *} {a} {a}.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`attempting` do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1036 String
"'(' is invalid here. Did you forget to escape it?"
readLiteralCurlyBraces :: ParsecT s UserState m Token
readLiteralCurlyBraces = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
findParam forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m String
literalBraces
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
findParam :: ParsecT s u m String
findParam = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"{}"
literalBraces :: ParsecT s u m String
literalBraces = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"{}"
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1083 forall a b. (a -> b) -> a -> b
$
String
"This " forall a. [a] -> [a] -> [a]
++ [Char
c] forall a. [a] -> [a] -> [a]
++ String
" is literal. Check expression (missing ;/\\n?) or quote it."
forall (m :: * -> *) a. Monad m => a -> m a
return [Char
c]
readSpacePart :: ParsecT String UserState (SCBase m) Token
readSpacePart = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
x <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall (m :: * -> *). Monad m => SCParser m Char
whitespace
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
x
readDollarBracedWord :: ParsecT String UserState (SCBase m) Token
readDollarBracedWord = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
list <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
readDollarBracedPart
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id [Token]
list
readDollarBracedPart :: ParsecT String UserState (SCBase m) Token
readDollarBracedPart = forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readDoubleQuoted forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
forall {s} {m :: * -> *}.
Stream s m Char =>
ParsecT s UserState m Token
readParamSubSpecialChar forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readExtglob forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readNormalDollar forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
ParsecT String UserState (SCBase m) Token
readUnquotedBackTicked forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBracedLiteral
readDollarBracedLiteral :: ParsecT String UserState (SCBase m) Token
readDollarBracedLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[String]
vars <- (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readBraceEscaped forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \Char
x -> forall (m :: * -> *) a. Monad m => a -> m a
return [Char
x])) forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill1` forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
bracedQuotable
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
vars
readParamSubSpecialChar :: ParsecT s UserState m Token
readParamSubSpecialChar = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
x <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
paramSubSpecialChars
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_ParamSubSpecialChar Id
id String
x
prop_readProcSub1 :: Bool
prop_readProcSub1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readProcSub String
"<(echo test | wc -l)"
prop_readProcSub2 :: Bool
prop_readProcSub2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readProcSub String
"<( if true; then true; fi )"
prop_readProcSub3 :: Bool
prop_readProcSub3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readProcSub String
"<( # nothing here \n)"
readProcSub :: ParsecT String UserState (SCBase m) Token
readProcSub = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"process substitution" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
dir <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
Char
x <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"<>"
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall (m :: * -> *) a. Monad m => a -> m a
return [Char
x]
[Token]
list <- ParsecT String UserState (SCBase m) [Token]
readCompoundListOrEmpty
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> Token
T_ProcSub Id
id String
dir [Token]
list
prop_readSingleQuoted :: Bool
prop_readSingleQuoted = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted String
"'foo bar'"
prop_readSingleQuoted2 :: Bool
prop_readSingleQuoted2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted String
"'foo bar\\'"
prop_readSingleQuoted4 :: Bool
prop_readSingleQuoted4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"'it's"
prop_readSingleQuoted5 :: Bool
prop_readSingleQuoted5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"foo='bar\ncow 'arg"
prop_readSingleQuoted6 :: Bool
prop_readSingleQuoted6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"foo='bar cow 'arg"
prop_readSingleQuoted7 :: Bool
prop_readSingleQuoted7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted String
"'foo\x201C\&bar'"
prop_readSingleQuoted8 :: Bool
prop_readSingleQuoted8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted String
"'foo\x2018\&bar'"
readSingleQuoted :: ParsecT String UserState (SCBase m) Token
readSingleQuoted = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"single quoted string" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
startPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
singleQuote
[String]
s <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readSingleQuotedPart
let string :: String
string = forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
s
SourcePos
endPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
singleQuote forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected end of single quoted string"
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
Char
c <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
suspectCharAfterQuotes forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"'"
if Bool -> Bool
not (forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
string) Bool -> Bool -> Bool
&& Char -> Bool
isAlpha Char
c Bool -> Bool -> Bool
&& Char -> Bool
isAlpha (forall a. [a] -> a
last String
string)
then
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
endPos Severity
WarningC Integer
1011
String
"This apostrophe terminated the single quoted string!"
else
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Char
'\n' forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
string Bool -> Bool -> Bool
&& Bool -> Bool
not (String
"\n" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` String
string)) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadReader (Environment m) m, MonadState SystemState m) =>
SourcePos -> SourcePos -> String -> m ()
suggestForgotClosingQuote SourcePos
startPos SourcePos
endPos String
"single quoted string"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return (Id -> String -> Token
T_SingleQuoted Id
id String
string)
readSingleQuotedLiteral :: ParsecT String UserState (SCBase m) String
readSingleQuotedLiteral = do
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
singleQuote
[String]
strs <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readSingleQuotedPart
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
singleQuote
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
strs
readSingleQuotedPart :: ParsecT String UserState (SCBase m) String
readSingleQuotedPart =
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readSingleEscaped
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf forall a b. (a -> b) -> a -> b
$ String
"'\\" forall a. [a] -> [a] -> [a]
++ String
unicodeSingleQuotes)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m String
readUnicodeQuote
where
readUnicodeQuote :: ParsecT s u m String
readUnicodeQuote = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Char
x <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
unicodeSingleQuotes
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1112
String
"This is a unicode quote. Delete and retype it (or ignore/doublequote for literal)."
forall (m :: * -> *) a. Monad m => a -> m a
return [Char
x]
prop_readBackTicked :: Bool
prop_readBackTicked = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk (forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readBackTicked Bool
False) String
"`ls *.mp3`"
prop_readBackTicked2 :: Bool
prop_readBackTicked2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk (forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readBackTicked Bool
False) String
"`grep \"\\\"\"`"
prop_readBackTicked3 :: Bool
prop_readBackTicked3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning (forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readBackTicked Bool
False) String
"´grep \"\\\"\"´"
prop_readBackTicked4 :: Bool
prop_readBackTicked4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"`echo foo\necho bar`"
prop_readBackTicked5 :: Bool
prop_readBackTicked5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"echo `foo`bar"
prop_readBackTicked6 :: Bool
prop_readBackTicked6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"echo `foo\necho `bar"
prop_readBackTicked7 :: Bool
prop_readBackTicked7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"`#inline comment`"
prop_readBackTicked8 :: Bool
prop_readBackTicked8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"echo `#comment` \\\nbar baz"
readQuotedBackTicked :: ParsecT String UserState (SCBase m) Token
readQuotedBackTicked = Bool -> ParsecT String UserState (SCBase m) Token
readBackTicked Bool
True
readUnquotedBackTicked :: ParsecT String UserState (SCBase m) Token
readUnquotedBackTicked = Bool -> ParsecT String UserState (SCBase m) Token
readBackTicked Bool
False
readBackTicked :: Bool -> ParsecT String UserState (SCBase m) Token
readBackTicked Bool
quoted = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"backtick expansion" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
startPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m ()
backtick
SourcePos
subStart <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
subString <- forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) String
readGenericLiteral String
"`´"
SourcePos
endPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m ()
backtick
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
Char
c <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
suspectCharAfterQuotes
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Char
'\n' forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
subString Bool -> Bool -> Bool
&& Bool -> Bool
not (String
"\n" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` String
subString)) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadReader (Environment m) m, MonadState SystemState m) =>
SourcePos -> SourcePos -> String -> m ()
suggestForgotClosingQuote SourcePos
startPos SourcePos
endPos String
"backtick expansion"
[Token]
result <- forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
subStart (forall (m :: * -> *) v. Monad m => SCParser m v -> SCParser m v
tryWithErrors ParsecT String UserState (SCBase m) [Token]
subParser forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return []) (ShowS
unEscape String
subString)
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_Backticked Id
id [Token]
result
where
unEscape :: ShowS
unEscape [] = []
unEscape (Char
'\\':Char
'"':String
rest) | Bool
quoted = Char
'"' forall a. a -> [a] -> [a]
: ShowS
unEscape String
rest
unEscape (Char
'\\':Char
x:String
rest) | Char
x forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
"$`\\" = Char
x forall a. a -> [a] -> [a]
: ShowS
unEscape String
rest
unEscape (Char
'\\':Char
'\n':String
rest) = ShowS
unEscape String
rest
unEscape (Char
c:String
rest) = Char
c forall a. a -> [a] -> [a]
: ShowS
unEscape String
rest
subParser :: ParsecT String UserState (SCBase m) [Token]
subParser = do
[Token]
cmds <- ParsecT String UserState (SCBase m) [Token]
readCompoundListOrEmpty
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
verifyEof
forall (m :: * -> *) a. Monad m => a -> m a
return [Token]
cmds
backtick :: ParsecT s u m ()
backtick =
forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'`') forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'´'
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1077
String
"For command expansion, the tick should slant left (` vs ´). Use $(..) instead."
subParse :: SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
pos ParsecT a u m b
parser a
input = do
SourcePos
lastPosition <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
a
lastInput <- forall (m :: * -> *) s u. Monad m => ParsecT s u m s
getInput
forall (m :: * -> *) s u. Monad m => SourcePos -> ParsecT s u m ()
setPosition SourcePos
pos
forall (m :: * -> *) s u. Monad m => s -> ParsecT s u m ()
setInput a
input
b
result <- ParsecT a u m b
parser
forall (m :: * -> *) s u. Monad m => s -> ParsecT s u m ()
setInput a
lastInput
forall (m :: * -> *) s u. Monad m => SourcePos -> ParsecT s u m ()
setPosition SourcePos
lastPosition
forall (m :: * -> *) a. Monad m => a -> m a
return b
result
inSeparateContext :: ParsecT s u m b -> ParsecT s u m b
inSeparateContext = forall {s} {m :: * -> *} {s} {u} {b}.
MonadState s m =>
Bool -> ParsecT s u m b -> ParsecT s u m b
parseForgettingContext Bool
True
forgetOnFailure :: ParsecT s u m b -> ParsecT s u m b
forgetOnFailure = forall {s} {m :: * -> *} {s} {u} {b}.
MonadState s m =>
Bool -> ParsecT s u m b -> ParsecT s u m b
parseForgettingContext Bool
False
parseForgettingContext :: Bool -> ParsecT s u m b -> ParsecT s u m b
parseForgettingContext Bool
alsoOnSuccess ParsecT s u m b
parser = do
s
context <- forall s (m :: * -> *). MonadState s m => m s
Ms.get
forall {s}. MonadState s m => s -> ParsecT s u m b
success s
context forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {b}.
(MonadState s m, MonadFail m) =>
s -> m b
failure s
context
where
success :: s -> ParsecT s u m b
success s
c = do
b
res <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT s u m b
parser
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when Bool
alsoOnSuccess forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *). MonadState s m => s -> m ()
Ms.put s
c
forall (m :: * -> *) a. Monad m => a -> m a
return b
res
failure :: s -> m b
failure s
c = do
forall s (m :: * -> *). MonadState s m => s -> m ()
Ms.put s
c
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
""
prop_readDoubleQuoted :: Bool
prop_readDoubleQuoted = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleQuoted String
"\"Hello $FOO\""
prop_readDoubleQuoted2 :: Bool
prop_readDoubleQuoted2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleQuoted String
"\"$'\""
prop_readDoubleQuoted3 :: Bool
prop_readDoubleQuoted3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleQuoted String
"\"\x2018hello\x2019\""
prop_readDoubleQuoted4 :: Bool
prop_readDoubleQuoted4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"\"foo\nbar\"foo"
prop_readDoubleQuoted5 :: Bool
prop_readDoubleQuoted5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"lol \"foo\nbar\" etc"
prop_readDoubleQuoted6 :: Bool
prop_readDoubleQuoted6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"echo \"${ ls; }\""
prop_readDoubleQuoted7 :: Bool
prop_readDoubleQuoted7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"echo \"${ ls;}bar\""
prop_readDoubleQuoted8 :: Bool
prop_readDoubleQuoted8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleQuoted String
"\"\x201Chello\x201D\""
prop_readDoubleQuoted10 :: Bool
prop_readDoubleQuoted10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleQuoted String
"\"foo\\\\n\""
readDoubleQuoted :: ParsecT String UserState (SCBase m) Token
readDoubleQuoted = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"double quoted string" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
startPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
doubleQuote
[Token]
x <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
doubleQuotedPart
SourcePos
endPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
doubleQuote forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected end of double quoted string"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
suspectCharAfterQuotes forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"$\""
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any Token -> Bool
hasLineFeed [Token]
x Bool -> Bool -> Bool
&& Bool -> Bool
not ([Token] -> Bool
startsWithLineFeed [Token]
x)) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadReader (Environment m) m, MonadState SystemState m) =>
SourcePos -> SourcePos -> String -> m ()
suggestForgotClosingQuote SourcePos
startPos SourcePos
endPos String
"double quoted string"
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_DoubleQuoted Id
id [Token]
x
where
startsWithLineFeed :: [Token] -> Bool
startsWithLineFeed (T_Literal Id
_ (Char
'\n':String
_):[Token]
_) = Bool
True
startsWithLineFeed [Token]
_ = Bool
False
hasLineFeed :: Token -> Bool
hasLineFeed (T_Literal Id
_ String
str) | Char
'\n' forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
str = Bool
True
hasLineFeed Token
_ = Bool
False
suggestForgotClosingQuote :: SourcePos -> SourcePos -> String -> m ()
suggestForgotClosingQuote SourcePos
startPos SourcePos
endPos String
name = do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
startPos Severity
WarningC Integer
1078 forall a b. (a -> b) -> a -> b
$
String
"Did you forget to close this " forall a. [a] -> [a] -> [a]
++ String
name forall a. [a] -> [a] -> [a]
++ String
"?"
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
endPos Severity
InfoC Integer
1079
String
"This is actually an end quote, but due to next char it looks suspect."
doubleQuotedPart :: ParsecT String UserState (SCBase m) Token
doubleQuotedPart = forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDoubleLiteral forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readDoubleQuotedDollar forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readQuotedBackTicked forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {m :: * -> *}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s UserState m Token
readUnicodeQuote
where
readUnicodeQuote :: ParsecT s UserState m Token
readUnicodeQuote = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
unicodeDoubleQuotes
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1111
String
"This is a unicode quote. Delete and retype it (or ignore/singlequote for literal)."
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id [Char
c]
readDoubleLiteral :: ParsecT String UserState (SCBase m) Token
readDoubleLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[String]
s <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readDoubleLiteralPart
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id (forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
s)
readDoubleLiteralPart :: ParsecT String UserState (SCBase m) String
readDoubleLiteralPart = do
[String]
x <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readDoubleEscaped forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf (String
doubleQuotableChars forall a. [a] -> [a] -> [a]
++ String
unicodeDoubleQuotes)))
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
x
readNormalLiteral :: String -> ParsecT String UserState (SCBase m) Token
readNormalLiteral String
end = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[String]
s <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) String
readNormalLiteralPart String
end)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id (forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
s)
prop_readGlob1 :: Bool
prop_readGlob1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"*"
prop_readGlob2 :: Bool
prop_readGlob2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[^0-9]"
prop_readGlob3 :: Bool
prop_readGlob3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[a[:alpha:]]"
prop_readGlob4 :: Bool
prop_readGlob4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[[:alnum:]]"
prop_readGlob5 :: Bool
prop_readGlob5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[^[:alpha:]1-9]"
prop_readGlob6 :: Bool
prop_readGlob6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[\\|]"
prop_readGlob7 :: Bool
prop_readGlob7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[^[]"
prop_readGlob8 :: Bool
prop_readGlob8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[*?]"
prop_readGlob9 :: Bool
prop_readGlob9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[!]^]"
prop_readGlob10 :: Bool
prop_readGlob10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readGlob String
"[]]"
readGlob :: ParsecT String UserState (SCBase m) Token
readGlob = ParsecT String UserState (SCBase m) Token
readExtglob forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s}.
Stream s m Char =>
ParsecT s UserState m Token
readSimple forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readClass forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s}.
Stream s m Char =>
ParsecT s UserState m Token
readGlobbyLiteral
where
readSimple :: ParsecT s UserState m Token
readSimple = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
c <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"*?"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Glob Id
id [Char
c]
readClass :: ParsecT String UserState (SCBase m) Token
readClass = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'['
String
negation <- forall {m :: * -> *} {f :: * -> *} {a}.
(Monad m, Functor f) =>
f a -> f (m a)
charToString (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"!^") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return String
""
String
leadingBracket <- forall {m :: * -> *} {f :: * -> *} {a}.
(Monad m, Functor f) =>
f a -> f (m a)
charToString (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"]") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return String
""
[String]
s <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
predefined forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) String
readNormalLiteralPart String
"]" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, Monad m) =>
ParsecT s u m (m Char)
globchars)
forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall a b. (a -> b) -> a -> b
$ Bool -> Bool
not (forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
leadingBracket) Bool -> Bool -> Bool
|| Bool -> Bool
not (forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
s)
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
']'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Glob Id
id forall a b. (a -> b) -> a -> b
$ String
"[" forall a. [a] -> [a] -> [a]
++ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat (String
negationforall a. a -> [a] -> [a]
:String
leadingBracketforall a. a -> [a] -> [a]
:[String]
s) forall a. [a] -> [a] -> [a]
++ String
"]"
where
globchars :: ParsecT s u m (m Char)
globchars = forall {m :: * -> *} {f :: * -> *} {a}.
(Monad m, Functor f) =>
f a -> f (m a)
charToString forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf forall a b. (a -> b) -> a -> b
$ String
"![" forall a. [a] -> [a] -> [a]
++ String
extglobStartChars
predefined :: ParsecT s u m String
predefined = do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"[:"
String
s <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
letter
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
":]"
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
"[:" forall a. [a] -> [a] -> [a]
++ String
s forall a. [a] -> [a] -> [a]
++ String
":]"
charToString :: f a -> f (m a)
charToString = forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap forall (m :: * -> *) a. Monad m => a -> m a
return
readGlobbyLiteral :: ParsecT s UserState m Token
readGlobbyLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
c <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
extglobStart forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'['
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id [Char
c]
readNormalLiteralPart :: String -> ParsecT String UserState (SCBase m) String
readNormalLiteralPart String
customEnd =
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readNormalEscaped forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf (String
customEnd forall a. [a] -> [a] -> [a]
++ String
standardEnd))
where
standardEnd :: String
standardEnd = String
"[{}"
forall a. [a] -> [a] -> [a]
++ String
quotableChars
forall a. [a] -> [a] -> [a]
++ String
extglobStartChars
forall a. [a] -> [a] -> [a]
++ String
unicodeDoubleQuotes
forall a. [a] -> [a] -> [a]
++ String
unicodeSingleQuotes
readNormalEscaped :: ParsecT String UserState (SCBase m) String
readNormalEscaped = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"escaped char" forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall (m :: * -> *). Monad m => SCParser m Char
backslash
do
Char
next <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Char
quotable forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"?*@!+[]{}.,~#"
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Char
next forall a. Eq a => a -> a -> Bool
== Char
' ') forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
SourcePos -> ParsecT String UserState (SCBase m) ()
checkTrailingSpaces SourcePos
pos forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Char
next forall a. Eq a => a -> a -> Bool
== Char
'\n') forall a b. (a -> b) -> a -> b
$ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ if Char
next forall a. Eq a => a -> a -> Bool
== Char
'\n' then String
"" else [Char
next]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
do
Char
next <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
case Char -> Maybe String
escapedChar Char
next of
Just String
name -> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
WarningC Integer
1012 forall a b. (a -> b) -> a -> b
$ String
"\\" forall a. [a] -> [a] -> [a]
++ [Char
next] forall a. [a] -> [a] -> [a]
++ String
" is just literal '" forall a. [a] -> [a] -> [a]
++ [Char
next] forall a. [a] -> [a] -> [a]
++ String
"' here. For " forall a. [a] -> [a] -> [a]
++ String
name forall a. [a] -> [a] -> [a]
++ String
", use " forall a. [a] -> [a] -> [a]
++ Char -> String
alternative Char
next forall a. [a] -> [a] -> [a]
++ String
" instead."
Maybe String
Nothing -> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
InfoC Integer
1001 forall a b. (a -> b) -> a -> b
$ String
"This \\" forall a. [a] -> [a] -> [a]
++ [Char
next] forall a. [a] -> [a] -> [a]
++ String
" will be a regular '" forall a. [a] -> [a] -> [a]
++ [Char
next] forall a. [a] -> [a] -> [a]
++ String
"' in this context."
forall (m :: * -> *) a. Monad m => a -> m a
return [Char
next]
where
alternative :: Char -> String
alternative Char
'n' = String
"a quoted, literal line feed"
alternative Char
t = String
"\"$(printf '\\" forall a. [a] -> [a] -> [a]
++ [Char
t] forall a. [a] -> [a] -> [a]
++ String
"')\""
escapedChar :: Char -> Maybe String
escapedChar Char
'n' = forall a. a -> Maybe a
Just String
"line feed"
escapedChar Char
't' = forall a. a -> Maybe a
Just String
"tab"
escapedChar Char
'r' = forall a. a -> Maybe a
Just String
"carriage return"
escapedChar Char
_ = forall a. Maybe a
Nothing
checkTrailingSpaces :: SourcePos -> ParsecT String UserState (SCBase m) ()
checkTrailingSpaces SourcePos
pos = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1101 String
"Delete trailing spaces after \\ to break line (or use quotes for literal space)."
prop_readExtglob1 :: Bool
prop_readExtglob1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"!(*.mp3)"
prop_readExtglob2 :: Bool
prop_readExtglob2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"!(*.mp3|*.wmv)"
prop_readExtglob4 :: Bool
prop_readExtglob4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"+(foo \\) bar)"
prop_readExtglob5 :: Bool
prop_readExtglob5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"+(!(foo *(bar)))"
prop_readExtglob6 :: Bool
prop_readExtglob6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"*(((||))|())"
prop_readExtglob7 :: Bool
prop_readExtglob7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"*(<>)"
prop_readExtglob8 :: Bool
prop_readExtglob8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readExtglob String
"@(|*())"
readExtglob :: ParsecT String UserState (SCBase m) Token
readExtglob = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"extglob" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Char
c <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
Char
f <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
extglobStart
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall (m :: * -> *) a. Monad m => a -> m a
return Char
f
[Token]
contents <- ParsecT String UserState (SCBase m) Token
readExtglobPart forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy` forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'|'
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> Token
T_Extglob Id
id [Char
c] [Token]
contents
readExtglobPart :: ParsecT String UserState (SCBase m) Token
readExtglobPart = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
x <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (ParsecT String UserState (SCBase m) Token
readExtglobGroup forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> String -> ParsecT String UserState (SCBase m) Token
readNormalWordPart String
"" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSpacePart forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *}.
Stream s m Char =>
ParsecT s UserState m Token
readExtglobLiteral)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id [Token]
x
where
readExtglobGroup :: ParsecT String UserState (SCBase m) Token
readExtglobGroup = do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
contents <- ParsecT String UserState (SCBase m) Token
readExtglobPart forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy` forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'|'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')'
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> Token
T_Extglob Id
id String
"" [Token]
contents
readExtglobLiteral :: ParsecT s UserState m Token
readExtglobLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"<>#;&")
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
readSingleEscaped :: ParsecT String UserState (SCBase m) String
readSingleEscaped = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Char
s <- forall (m :: * -> *). Monad m => SCParser m Char
backslash
Char
x <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
case Char
x of
Char
'\'' -> forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
InfoC Integer
1003 String
"Want to escape a single quote? echo 'This is how it'\\''s done'.";
Char
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return ()
forall (m :: * -> *) a. Monad m => a -> m a
return [Char
s]
readDoubleEscaped :: ParsecT String UserState (SCBase m) String
readDoubleEscaped = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Char
bs <- forall (m :: * -> *). Monad m => SCParser m Char
backslash
(forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return String
"")
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap forall (m :: * -> *) a. Monad m => a -> m a
return forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
doubleQuotable
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
Char
c <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
forall (m :: * -> *) a. Monad m => a -> m a
return [Char
bs, Char
c]
readBraceEscaped :: ParsecT String UserState (SCBase m) String
readBraceEscaped = do
Char
bs <- forall (m :: * -> *). Monad m => SCParser m Char
backslash
(forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return String
"")
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap forall (m :: * -> *) a. Monad m => a -> m a
return forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
bracedQuotable
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (\ Char
x -> [Char
bs, Char
x]) forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
readGenericLiteral :: String -> ParsecT String UserState (SCBase m) String
readGenericLiteral String
endChars = do
[String]
strings <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readGenericEscaped forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf (Char
'\\'forall a. a -> [a] -> [a]
:String
endChars)))
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
strings
readGenericLiteral1 :: ParsecT String UserState (SCBase m) a
-> ParsecT String UserState (SCBase m) String
readGenericLiteral1 ParsecT String UserState (SCBase m) a
endExp = do
[String]
strings <- (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readGenericEscaped forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \Char
x -> forall (m :: * -> *) a. Monad m => a -> m a
return [Char
x])) forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill1` ParsecT String UserState (SCBase m) a
endExp
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [String]
strings
readGenericEscaped :: ParsecT String UserState (SCBase m) String
readGenericEscaped = do
forall (m :: * -> *). Monad m => SCParser m Char
backslash
Char
x <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ if Char
x forall a. Eq a => a -> a -> Bool
== Char
'\n' then [] else [Char
'\\', Char
x]
prop_readBraced :: Bool
prop_readBraced = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{1..4}"
prop_readBraced2 :: Bool
prop_readBraced2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{foo,bar,\"baz lol\"}"
prop_readBraced3 :: Bool
prop_readBraced3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{1,\\},2}"
prop_readBraced4 :: Bool
prop_readBraced4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{1,{2,3}}"
prop_readBraced5 :: Bool
prop_readBraced5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{JP{,E}G,jp{,e}g}"
prop_readBraced6 :: Bool
prop_readBraced6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{foo,bar,$((${var}))}"
prop_readBraced7 :: Bool
prop_readBraced7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{}"
prop_readBraced8 :: Bool
prop_readBraced8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraced String
"{foo}"
readBraced :: ParsecT String UserState (SCBase m) Token
readBraced = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT String UserState (SCBase m) Token
braceExpansion
where
braceExpansion :: ParsecT String UserState (SCBase m) Token
braceExpansion =
Id -> [Token] -> Token
T_BraceExpansion forall {m :: * -> *} {t} {b} {s}.
Monad m =>
(Id -> t -> b)
-> ParsecT s UserState m t -> ParsecT s UserState m b
`withParser` do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'{'
[Token]
elements <- ParsecT String UserState (SCBase m) Token
bracedElement forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy1` forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
','
forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall a b. (a -> b) -> a -> b
$
case [Token]
elements of
(Token
_:Token
_:[Token]
_) -> Bool
True
[Token
t] -> String
".." forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` Token -> String
onlyLiteralString Token
t
[] -> Bool
False
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}'
forall (m :: * -> *) a. Monad m => a -> m a
return [Token]
elements
bracedElement :: ParsecT String UserState (SCBase m) Token
bracedElement =
Id -> [Token] -> Token
T_NormalWord forall {m :: * -> *} {t} {b} {s}.
Monad m =>
(Id -> t -> b)
-> ParsecT s UserState m t -> ParsecT s UserState m b
`withParser` do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
ParsecT String UserState (SCBase m) Token
braceExpansion,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpression,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSingleQuoted,
ParsecT String UserState (SCBase m) Token
readDoubleQuoted,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
braceLiteral
]
braceLiteral :: ParsecT String UserState (SCBase m) Token
braceLiteral =
Id -> String -> Token
T_Literal forall {m :: * -> *} {t} {b} {s}.
Monad m =>
(Id -> t -> b)
-> ParsecT s UserState m t -> ParsecT s UserState m b
`withParser` forall {m :: * -> *} {a}.
Monad m =>
ParsecT String UserState (SCBase m) a
-> ParsecT String UserState (SCBase m) String
readGenericLiteral1 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"{}\"$'," forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *). Monad m => SCParser m Char
whitespace)
ensureDollar :: ParsecT s u m Char
ensureDollar =
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'$'
readNormalDollar :: ParsecT String UserState (SCBase m) Token
readNormalDollar = do
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
ensureDollar
ParsecT String UserState (SCBase m) Token
readDollarExp forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readDollarDoubleQuote forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarSingleQuote forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readDollarLonely Bool
False
readDoubleQuotedDollar :: ParsecT String UserState (SCBase m) Token
readDoubleQuotedDollar = do
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
ensureDollar
ParsecT String UserState (SCBase m) Token
readDollarExp forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readDollarLonely Bool
True
prop_readDollarExpression1 :: Bool
prop_readDollarExpression1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpression String
"$(((1) && 3))"
prop_readDollarExpression2 :: Bool
prop_readDollarExpression2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpression String
"$(((1)) && 3)"
prop_readDollarExpression3 :: Bool
prop_readDollarExpression3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpression String
"$((\"$@\" &); foo;)"
readDollarExpression :: Monad m => SCParser m Token
readDollarExpression :: forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpression = do
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
ensureDollar
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExp
readDollarExp :: ParsecT String UserState (SCBase m) Token
readDollarExp = ParsecT String UserState (SCBase m) Token
arithmetic forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readDollarExpansion forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBracket forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readDollarBraceCommandExpansion forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readDollarBraced forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable
where
arithmetic :: ParsecT String UserState (SCBase m) Token
arithmetic = forall (m :: * -> *) p.
Monad m =>
String
-> SCParser m p
-> SCParser m p
-> (SourcePos -> SCParser m ())
-> SCParser m p
readAmbiguous String
"$((" forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarArithmetic ParsecT String UserState (SCBase m) Token
readDollarExpansion (\SourcePos
pos ->
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1102 String
"Shells disambiguate $(( differently or not at all. For $(command substitution), add space after $( . For $((arithmetics)), fix parsing errors.")
prop_readDollarSingleQuote :: Bool
prop_readDollarSingleQuote = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarSingleQuote String
"$'foo\\\'lol'"
readDollarSingleQuote :: ParsecT String UserState (SCBase m) Token
readDollarSingleQuote = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"$'..' expression" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"$'"
String
str <- forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) String
readGenericLiteral String
"'"
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\''
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_DollarSingleQuoted Id
id String
str
prop_readDollarDoubleQuote :: Bool
prop_readDollarDoubleQuote = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarDoubleQuote String
"$\"hello\""
readDollarDoubleQuote :: ParsecT String UserState (SCBase m) Token
readDollarDoubleQuote = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"$\""
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'$'
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
doubleQuote
[Token]
x <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
doubleQuotedPart
forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
doubleQuote forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected end of translated double quoted string"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_DollarDoubleQuoted Id
id [Token]
x
prop_readDollarArithmetic :: Bool
prop_readDollarArithmetic = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarArithmetic String
"$(( 3 * 4 +5))"
prop_readDollarArithmetic2 :: Bool
prop_readDollarArithmetic2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarArithmetic String
"$(((3*4)+(1*2+(3-1))))"
readDollarArithmetic :: ParsecT String UserState (SCBase m) Token
readDollarArithmetic = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"$((..)) expression" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"$((")
Token
c <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')'
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected a double )) to end the $((..))"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return (Id -> Token -> Token
T_DollarArithmetic Id
id Token
c)
readDollarBracket :: ParsecT String UserState (SCBase m) Token
readDollarBracket = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"$[..] expression" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"$[")
Token
c <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"]"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return (Id -> Token -> Token
T_DollarBracket Id
id Token
c)
prop_readArithmeticExpression :: Bool
prop_readArithmeticExpression = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticExpression String
"((a?b:c))"
readArithmeticExpression :: ParsecT String UserState (SCBase m) Token
readArithmeticExpression = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"((..)) command" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"((")
Token
c <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"))"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return (Id -> Token -> Token
T_Arithmetic Id
id Token
c)
readAmbiguous :: Monad m => String -> SCParser m p -> SCParser m p -> (SourcePos -> SCParser m ()) -> SCParser m p
readAmbiguous :: forall (m :: * -> *) p.
Monad m =>
String
-> SCParser m p
-> SCParser m p
-> (SourcePos -> SCParser m ())
-> SCParser m p
readAmbiguous String
prefix SCParser m p
expected SCParser m p
alternative SourcePos -> SCParser m ()
warner = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
prefix
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try SCParser m p
expected forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (SourcePos -> SCParser m p
withAlt SourcePos
pos) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> SCParser m p
expected
where
withAlt :: SourcePos -> SCParser m p
withAlt SourcePos
pos = do
p
t <- forall {s} {m :: * -> *} {s} {u} {b}.
MonadState s m =>
ParsecT s u m b -> ParsecT s u m b
forgetOnFailure SCParser m p
alternative
SourcePos -> SCParser m ()
warner SourcePos
pos
forall (m :: * -> *) a. Monad m => a -> m a
return p
t
prop_readDollarBraceCommandExpansion1 :: Bool
prop_readDollarBraceCommandExpansion1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBraceCommandExpansion String
"${ ls; }"
prop_readDollarBraceCommandExpansion2 :: Bool
prop_readDollarBraceCommandExpansion2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBraceCommandExpansion String
"${\nls\n}"
readDollarBraceCommandExpansion :: ParsecT String UserState (SCBase m) Token
readDollarBraceCommandExpansion = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"ksh ${ ..; } command expansion" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"${"
forall (m :: * -> *). Monad m => SCParser m Char
whitespace
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
[Token]
term <- ParsecT String UserState (SCBase m) [Token]
readTerm
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected } to end the ksh ${ ..; } command expansion"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_DollarBraceCommandExpansion Id
id [Token]
term
prop_readDollarBraced1 :: Bool
prop_readDollarBraced1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBraced String
"${foo//bar/baz}"
prop_readDollarBraced2 :: Bool
prop_readDollarBraced2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBraced String
"${foo/'{cow}'}"
prop_readDollarBraced3 :: Bool
prop_readDollarBraced3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBraced String
"${foo%%$(echo cow\\})}"
prop_readDollarBraced4 :: Bool
prop_readDollarBraced4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarBraced String
"${foo#\\}}"
readDollarBraced :: ParsecT String UserState (SCBase m) Token
readDollarBraced = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"parameter expansion" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"${")
Token
word <- ParsecT String UserState (SCBase m) Token
readDollarBracedWord
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Bool -> Token -> Token
T_DollarBraced Id
id Bool
True Token
word
prop_readDollarExpansion1 :: Bool
prop_readDollarExpansion1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpansion String
"$(echo foo; ls\n)"
prop_readDollarExpansion2 :: Bool
prop_readDollarExpansion2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpansion String
"$( )"
prop_readDollarExpansion3 :: Bool
prop_readDollarExpansion3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarExpansion String
"$( command \n#comment \n)"
readDollarExpansion :: ParsecT String UserState (SCBase m) Token
readDollarExpansion = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"command expansion" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"$(")
[Token]
cmds <- ParsecT String UserState (SCBase m) [Token]
readCompoundListOrEmpty
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected end of $(..) expression"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_DollarExpansion Id
id [Token]
cmds
prop_readDollarVariable :: Bool
prop_readDollarVariable = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable String
"$@"
prop_readDollarVariable2 :: Bool
prop_readDollarVariable2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar) String
"$?!"
prop_readDollarVariable3 :: Bool
prop_readDollarVariable3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar) String
"$10"
prop_readDollarVariable4 :: Bool
prop_readDollarVariable4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"[@]") String
"$arr[@]"
prop_readDollarVariable5 :: Bool
prop_readDollarVariable5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"[f") String
"$arr[f"
readDollarVariable :: Monad m => SCParser m Token
readDollarVariable :: forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readDollarVariable = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
let singleCharred :: ParsecT s UserState m Char -> ParsecT s UserState m Token
singleCharred ParsecT s UserState m Char
p = do
Token
value <- forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m String -> ParsecT s UserState m Token
wrapString ((forall a. a -> [a] -> [a]
:[]) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT s UserState m Char
p)
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ (Id -> Bool -> Token -> Token
T_DollarBraced Id
id Bool
False Token
value)
let positional :: ParsecT s UserState m Token
positional = do
Token
value <- forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m Char -> ParsecT s UserState m Token
singleCharred forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit
forall (m :: * -> *) a. Monad m => a -> m a
return Token
value forall {s} {u} {m :: * -> *} {a} {a}.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`attempting` do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1037 String
"Braces are required for positionals over 9, e.g. ${10}."
let special :: ParsecT s UserState m Token
special = forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m Char -> ParsecT s UserState m Token
singleCharred forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
specialVariable
let regular :: ParsecT s UserState m Token
regular = do
Token
value <- forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m String -> ParsecT s UserState m Token
wrapString forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return (Id -> Bool -> Token -> Token
T_DollarBraced Id
id Bool
False Token
value) forall {s} {u} {m :: * -> *} {a} {a}.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`attempting` do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'['
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1087 String
"Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet)."
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'$' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> (forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s UserState m Token
positional forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s}.
Stream s m Char =>
ParsecT s UserState m Token
special forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s UserState m Token
regular)
where
wrapString :: ParsecT s UserState m String -> ParsecT s UserState m Token
wrapString ParsecT s UserState m String
p = do
SourcePos
start <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
s <- ParsecT s UserState m String
p
SourcePos
end <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Id
id1 <- forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
start SourcePos
end
Id
id2 <- forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
start SourcePos
end
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_NormalWord Id
id1 [Id -> String -> Token
T_Literal Id
id2 String
s]
readVariableName :: ParsecT s u m String
readVariableName = do
Char
f <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableStart
String
rest <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableChars
forall (m :: * -> *) a. Monad m => a -> m a
return (Char
fforall a. a -> [a] -> [a]
:String
rest)
prop_readDollarLonely1 :: Bool
prop_readDollarLonely1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"\"$\"var"
prop_readDollarLonely2 :: Bool
prop_readDollarLonely2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"\"$\"\"var\""
prop_readDollarLonely3 :: Bool
prop_readDollarLonely3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"\"$\"$var"
prop_readDollarLonely4 :: Bool
prop_readDollarLonely4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"\"$\"*"
prop_readDollarLonely5 :: Bool
prop_readDollarLonely5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord String
"$\"str\""
readDollarLonely :: Bool -> ParsecT String UserState (SCBase m) Token
readDollarLonely Bool
quoted = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'$'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when Bool
quoted forall a b. (a -> b) -> a -> b
$ do
Bool
isHack <- forall {s} {m :: * -> *} {u}. Stream s m Char => ParsecT s u m Bool
quoteForEscape
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when Bool
isHack forall a b. (a -> b) -> a -> b
$
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
id Severity
StyleC Integer
1135
String
"Prefer escape over ending quote to make $ literal. Instead of \"It costs $\"5, use \"It costs \\$5\"."
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
"$"
where
quoteForEscape :: ParsecT s u m Bool
quoteForEscape = forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Bool
False forall a b. (a -> b) -> a -> b
$ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'"'
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'"'
Char
c <- forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyVar
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Char
c forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`notElem` String
"*$"
anyVar :: ParsecT s u m Char
anyVar = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableStart forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
specialVariable
prop_readHereDoc :: Bool
prop_readHereDoc = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\nlol\ncow\nfoo"
prop_readHereDoc2 :: Bool
prop_readHereDoc2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<- EOF\n cow\n EOF"
prop_readHereDoc3 :: Bool
prop_readHereDoc3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\n$\"\nfoo"
prop_readHereDoc4 :: Bool
prop_readHereDoc4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\n`\nfoo"
prop_readHereDoc5 :: Bool
prop_readHereDoc5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<- !foo\nbar\n!foo"
prop_readHereDoc6 :: Bool
prop_readHereDoc6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\\ bar\ncow\nfoo bar"
prop_readHereDoc7 :: Bool
prop_readHereDoc7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\n\\$(f ())\nfoo"
prop_readHereDoc8 :: Bool
prop_readHereDoc8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<foo>>bar\netc\nfoo"
prop_readHereDoc9 :: Bool
prop_readHereDoc9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"if true; then cat << foo; fi\nbar\nfoo\n"
prop_readHereDoc10 :: Bool
prop_readHereDoc10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"if true; then cat << foo << bar; fi\nfoo\nbar\n"
prop_readHereDoc11 :: Bool
prop_readHereDoc11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo $(\nfoo\n)lol\nfoo\n"
prop_readHereDoc12 :: Bool
prop_readHereDoc12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo|cat\nbar\nfoo"
prop_readHereDoc13 :: Bool
prop_readHereDoc13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<'#!'\nHello World\n#!\necho Done"
prop_readHereDoc14 :: Bool
prop_readHereDoc14 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\nbar\nfoo \n"
prop_readHereDoc15 :: Bool
prop_readHereDoc15 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<foo\nbar\nfoo bar\nfoo"
prop_readHereDoc16 :: Bool
prop_readHereDoc16 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<- ' foo'\nbar\n foo\n"
prop_readHereDoc17 :: Bool
prop_readHereDoc17 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<- ' foo'\nbar\n foo\n foo\n"
prop_readHereDoc18 :: Bool
prop_readHereDoc18 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat <<'\"foo'\nbar\n\"foo\n"
prop_readHereDoc20 :: Bool
prop_readHereDoc20 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\n foo\n()\nfoo\n"
prop_readHereDoc21 :: Bool
prop_readHereDoc21 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"# shellcheck disable=SC1039\ncat << foo\n foo\n()\nfoo\n"
prop_readHereDoc22 :: Bool
prop_readHereDoc22 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo\r\ncow\r\nfoo\r\n"
prop_readHereDoc23 :: Bool
prop_readHereDoc23 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"cat << foo \r\ncow\r\nfoo\r\n"
readHereDoc :: ParsecT String UserState (SCBase m) Token
readHereDoc = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"here document" forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"<<"
Dashed
dashed <- (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Dashed
Dashed) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return Dashed
Undashed
String
sp <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
let message :: String
message = String
"Shells are space sensitive. Use '< <(cmd)', not '<<" forall a. [a] -> [a] -> [a]
++ String
sp forall a. [a] -> [a] -> [a]
++ String
"(cmd)'."
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1038 String
message
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
(Quoted
quoted, String
endToken) <- ParsecT String UserState (SCBase m) (Quoted, String)
readToken
Id
hid <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
let doc :: Token
doc = Id -> Dashed -> Quoted -> String -> [Token] -> Token
T_HereDoc Id
hid Dashed
dashed Quoted
quoted String
endToken []
forall {m :: * -> *} {s}.
MonadState SystemState m =>
Token -> ParsecT s UserState m ()
addPendingHereDoc Token
doc
forall (m :: * -> *) a. Monad m => a -> m a
return Token
doc
where
unquote :: String -> (Quoted, String)
unquote :: String -> (Quoted, String)
unquote String
"" = (Quoted
Unquoted, String
"")
unquote [Char
c] = (Quoted
Unquoted, [Char
c])
unquote s :: String
s@(Char
cl:String
tl) =
case forall a. [a] -> [a]
reverse String
tl of
(Char
cr:String
tr) | Char
cr forall a. Eq a => a -> a -> Bool
== Char
cl Bool -> Bool -> Bool
&& Char
cl forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
"\"'" -> (Quoted
Quoted, forall a. [a] -> [a]
reverse String
tr)
String
_ -> (if Char
'\\' forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
s then (Quoted
Quoted, forall a. (a -> Bool) -> [a] -> [a]
filter (forall a. Eq a => a -> a -> Bool
(/=) Char
'\\') String
s) else (Quoted
Unquoted, String
s))
readToken :: ParsecT String UserState (SCBase m) (Quoted, String)
readToken = do
String
str <- forall {s} {m :: * -> *} {s} {u} {a}.
(Stream s m Char, MonadState s m) =>
ParsecT s u m a -> ParsecT s u m String
readStringForParser ParsecT String UserState (SCBase m) Token
readNormalWord
String
crstr <- (forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
carriageReturn forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> (forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
str forall a. [a] -> [a] -> [a]
++ String
"\r")) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return String
str
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String -> (Quoted, String)
unquote String
crstr
readPendingHereDocs :: ParsecT String UserState (SCBase m) ()
readPendingHereDocs = do
[HereDocContext]
docs <- forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m [HereDocContext]
popPendingHereDocs
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
(a -> m b) -> t a -> m ()
mapM_ forall {m :: * -> *}.
Monad m =>
HereDocContext -> ParsecT String UserState (SCBase m) ()
readDoc [HereDocContext]
docs
where
readDoc :: HereDocContext -> ParsecT String UserState (SCBase m) ()
readDoc (HereDocPending (T_HereDoc Id
id Dashed
dashed Quoted
quoted String
endToken [Token]
_) [Context]
ctx) =
forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
[Context] -> ParsecT s u m b -> ParsecT s u m b
swapContext [Context]
ctx forall a b. (a -> b) -> a -> b
$
do
SourcePos
docStartPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
(Bool
terminated, Bool
wasWarned, [String]
lines) <- forall (m :: * -> *).
Monad m =>
Dashed -> String -> SCParser m (Bool, Bool, [String])
readDocLines Dashed
dashed String
endToken
SourcePos
docEndPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
let hereData :: String
hereData = [String] -> String
unlines [String]
lines
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
terminated forall a b. (a -> b) -> a -> b
$ do
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
wasWarned forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *}.
Monad m =>
Id -> String -> String -> ParsecT String UserState (SCBase m) ()
debugHereDoc Id
id String
endToken String
hereData
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Here document was not correctly terminated"
[Token]
list <- forall {m :: * -> *}.
Monad m =>
Quoted
-> (SourcePos, SourcePos)
-> String
-> ParsecT String UserState (SCBase m) [Token]
parseHereData Quoted
quoted (SourcePos
docStartPos, SourcePos
docEndPos) String
hereData
forall {m :: * -> *} {s}.
Monad m =>
Id -> [Token] -> ParsecT s UserState m ()
addToHereDocMap Id
id [Token]
list
readDocLines :: Monad m => Dashed -> String -> SCParser m (Bool, Bool, [String])
readDocLines :: forall (m :: * -> *).
Monad m =>
Dashed -> String -> SCParser m (Bool, Bool, [String])
readDocLines Dashed
dashed String
endToken = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
str <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
rawLine
Bool
isEof <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Bool
False (forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return Bool
True)
(Bool
isEnd, Bool
wasWarned) <- forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
pos forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
ParsecT s UserState m (Bool, Bool)
checkEnd String
str
if
| Bool
isEnd -> forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
True, Bool
wasWarned, [])
| Bool
isEof -> forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
False, Bool
wasWarned, [String
str])
| Bool
True -> do
(Bool
ok, Bool
previousWarning, [String]
rest) <- forall (m :: * -> *).
Monad m =>
Dashed -> String -> SCParser m (Bool, Bool, [String])
readDocLines Dashed
dashed String
endToken
forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
ok, Bool
wasWarned Bool -> Bool -> Bool
|| Bool
previousWarning, String
strforall a. a -> [a] -> [a]
:[String]
rest)
where
checkEnd :: ParsecT s UserState m (Bool, Bool)
checkEnd = forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option (Bool
False, Bool
False) forall a b. (a -> b) -> a -> b
$ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
SourcePos
leadingSpacePos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
leadingSpace <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill` forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
endToken
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
endToken
SourcePos
trailingSpacePos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
trailingSpace <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
SourcePos
trailerPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
trailer <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
let leadingSpacesAreTabs :: Bool
leadingSpacesAreTabs = forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all (forall a. Eq a => a -> a -> Bool
== Char
'\t') String
leadingSpace
let thereIsNoTrailer :: Bool
thereIsNoTrailer = forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
trailingSpace Bool -> Bool -> Bool
&& forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
trailer
let leaderIsOk :: Bool
leaderIsOk = forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
leadingSpace
Bool -> Bool -> Bool
|| Dashed
dashed forall a. Eq a => a -> a -> Bool
== Dashed
Dashed Bool -> Bool -> Bool
&& Bool
leadingSpacesAreTabs
let trailerStart :: Char
trailerStart = case String
trailer of [] -> Char
'\0'; (Char
h:String
_) -> Char
h
let hasTrailingSpace :: Bool
hasTrailingSpace = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
trailingSpace
let hasTrailer :: Bool
hasTrailer = Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
trailer
let ppt :: Integer -> String -> m ()
ppt = forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
trailerPos Severity
ErrorC
if Bool
leaderIsOk Bool -> Bool -> Bool
&& Bool
thereIsNoTrailer
then forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
True, Bool
False)
else do
let foundCause :: m (Bool, Bool)
foundCause = forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
False, Bool
True)
let skipLine :: m (Bool, Bool)
skipLine = forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
False, Bool
False)
if
| Char
trailerStart forall a. Eq a => a -> a -> Bool
== Char
')' -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> String -> m ()
ppt Integer
1119 forall a b. (a -> b) -> a -> b
$ String
"Add a linefeed between end token and terminating ')'."
forall {m :: * -> *}. Monad m => m (Bool, Bool)
foundCause
| Char
trailerStart forall a. Eq a => a -> a -> Bool
== Char
'#' -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> String -> m ()
ppt Integer
1120 String
"No comments allowed after here-doc token. Comment the next line instead."
forall {m :: * -> *}. Monad m => m (Bool, Bool)
foundCause
| Char
trailerStart forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
";>|&" -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> String -> m ()
ppt Integer
1121 String
"Add ;/& terminators (and other syntax) on the line with the <<, not here."
forall {m :: * -> *}. Monad m => m (Bool, Bool)
foundCause
| Bool
hasTrailingSpace Bool -> Bool -> Bool
&& Bool
hasTrailer -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> String -> m ()
ppt Integer
1122 String
"Nothing allowed after end token. To continue a command, put it on the line with the <<."
forall {m :: * -> *}. Monad m => m (Bool, Bool)
foundCause
| Bool
leaderIsOk Bool -> Bool -> Bool
&& Bool
hasTrailingSpace Bool -> Bool -> Bool
&& Bool -> Bool
not Bool
hasTrailer -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
trailingSpacePos Severity
ErrorC Integer
1118 String
"Delete whitespace after the here-doc end token."
forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
True, Bool
True)
| Bool -> Bool
not Bool
hasTrailingSpace Bool -> Bool -> Bool
&& Bool
hasTrailer ->
forall {m :: * -> *}. Monad m => m (Bool, Bool)
skipLine
| Bool
hasTrailer ->
forall a. HasCallStack => String -> a
error forall a b. (a -> b) -> a -> b
$ ShowS
pleaseReport String
"unexpected heredoc trailer"
| Dashed
dashed forall a. Eq a => a -> a -> Bool
== Dashed
Undashed Bool -> Bool -> Bool
&& (Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
leadingSpace) -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
leadingSpacePos Severity
ErrorC Integer
1039 String
"Remove indentation before end token (or use <<- and indent with tabs)."
forall {m :: * -> *}. Monad m => m (Bool, Bool)
foundCause
| Dashed
dashed forall a. Eq a => a -> a -> Bool
== Dashed
Dashed Bool -> Bool -> Bool
&& Bool -> Bool
not Bool
leadingSpacesAreTabs -> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
leadingSpacePos Severity
ErrorC Integer
1040 String
"When using <<-, you can only indent with tabs."
forall {m :: * -> *}. Monad m => m (Bool, Bool)
foundCause
| Bool
True -> forall {m :: * -> *}. Monad m => m (Bool, Bool)
skipLine
rawLine :: ParsecT s u m String
rawLine = do
String
c <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"\n"
forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\n') forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
forall (m :: * -> *) a. Monad m => a -> m a
return String
c
parseHereData :: Quoted
-> (SourcePos, SourcePos)
-> String
-> ParsecT String UserState (SCBase m) [Token]
parseHereData Quoted
Quoted (SourcePos
start,SourcePos
end) String
hereData = do
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
start SourcePos
end
forall (m :: * -> *) a. Monad m => a -> m a
return [Id -> String -> Token
T_Literal Id
id String
hereData]
parseHereData Quoted
Unquoted (SourcePos
startPos, SourcePos
_) String
hereData =
forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
startPos forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Token]
readHereData String
hereData
readHereData :: ParsecT String UserState (SCBase m) [Token]
readHereData = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
doubleQuotedPart forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *}.
Stream s m Char =>
ParsecT s UserState m Token
readHereLiteral
readHereLiteral :: ParsecT s UserState m Token
readHereLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
chars <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"`$\\"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
chars
debugHereDoc :: Id -> String -> String -> ParsecT String UserState (SCBase m) ()
debugHereDoc Id
tokenId String
endToken String
doc
| String
endToken forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` String
doc =
let lookAt :: String -> ParsecT String UserState (SCBase m) ()
lookAt String
line = forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
endToken forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` String
line) forall a b. (a -> b) -> a -> b
$
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
tokenId Severity
ErrorC Integer
1042 (String
"Close matches include '" forall a. [a] -> [a] -> [a]
++ (ShowS
e4m String
line) forall a. [a] -> [a] -> [a]
++ String
"' (!= '" forall a. [a] -> [a] -> [a]
++ (ShowS
e4m String
endToken) forall a. [a] -> [a] -> [a]
++ String
"').")
in do
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
tokenId Severity
ErrorC Integer
1041 (String
"Found '" forall a. [a] -> [a] -> [a]
++ (ShowS
e4m String
endToken) forall a. [a] -> [a] -> [a]
++ String
"' further down, but not on a separate line.")
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
(a -> m b) -> t a -> m ()
mapM_ forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) ()
lookAt (String -> [String]
lines String
doc)
| forall a b. (a -> b) -> [a] -> [b]
map Char -> Char
toLower String
endToken forall a. Eq a => [a] -> [a] -> Bool
`isInfixOf` forall a b. (a -> b) -> [a] -> [b]
map Char -> Char
toLower String
doc =
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
tokenId Severity
ErrorC Integer
1043 (String
"Found " forall a. [a] -> [a] -> [a]
++ (ShowS
e4m String
endToken) forall a. [a] -> [a] -> [a]
++ String
" further down, but with wrong casing.")
| Bool
otherwise =
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
tokenId Severity
ErrorC Integer
1044 (String
"Couldn't find end token `" forall a. [a] -> [a] -> [a]
++ (ShowS
e4m String
endToken) forall a. [a] -> [a] -> [a]
++ String
"' in the here document.")
readFilename :: ParsecT String UserState (SCBase m) Token
readFilename = ParsecT String UserState (SCBase m) Token
readNormalWord
readIoFileOp :: ParsecT s UserState m Token
readIoFileOp = forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DGREAT, forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_LESSGREAT, forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_GREATAND, forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_LESSAND, forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_CLOBBER, forall {m :: * -> *} {s} {a}.
Stream s m Char =>
Char -> (Id -> a) -> ParsecT s UserState m a
redirToken Char
'<' Id -> Token
T_Less, forall {m :: * -> *} {s} {a}.
Stream s m Char =>
Char -> (Id -> a) -> ParsecT s UserState m a
redirToken Char
'>' Id -> Token
T_Greater ]
readIoDuplicate :: ParsecT s UserState m Token
readIoDuplicate = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Token
op <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_GREATAND forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_LESSAND
String
target <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readIoVariable forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
digitsAndOrDash
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> String -> Token
T_IoDuplicate Id
id Token
op String
target
where
digitsAndOrDash :: ParsecT s u m String
digitsAndOrDash = do
String
str <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit
String
dash <- (if forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
str then forall a. a -> a
id else forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option String
"") forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"-"
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
str forall a. [a] -> [a] -> [a]
++ String
dash
prop_readIoFile :: Bool
prop_readIoFile = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoFile String
">> \"$(date +%YYmmDD)\""
readIoFile :: ParsecT String UserState (SCBase m) Token
readIoFile = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"redirection" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Token
op <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
ParsecT s UserState m Token
readIoFileOp
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Token
file <- ParsecT String UserState (SCBase m) Token
readFilename
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token -> Token
T_IoFile Id
id Token
op Token
file
readIoVariable :: ParsecT s u m String
readIoVariable = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'{'
String
x <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}'
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
"{" forall a. [a] -> [a] -> [a]
++ String
x forall a. [a] -> [a] -> [a]
++ String
"}"
readIoSource :: ParsecT s UserState m String
readIoSource = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
String
x <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"&" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readIoVariable forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
digit
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
ParsecT s UserState m Token
readIoFileOp forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"<<")
forall (m :: * -> *) a. Monad m => a -> m a
return String
x
prop_readIoRedirect :: Bool
prop_readIoRedirect = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"3>&2"
prop_readIoRedirect2 :: Bool
prop_readIoRedirect2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"2> lol"
prop_readIoRedirect3 :: Bool
prop_readIoRedirect3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"4>&-"
prop_readIoRedirect4 :: Bool
prop_readIoRedirect4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"&> lol"
prop_readIoRedirect5 :: Bool
prop_readIoRedirect5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"{foo}>&2"
prop_readIoRedirect6 :: Bool
prop_readIoRedirect6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"{foo}<&-"
prop_readIoRedirect7 :: Bool
prop_readIoRedirect7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect String
"{foo}>&1-"
readIoRedirect :: ParsecT String UserState (SCBase m) Token
readIoRedirect = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
n <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readIoSource
Token
redir <- ParsecT String UserState (SCBase m) Token
readHereString forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readHereDoc forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
readIoDuplicate forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readIoFile
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
skipAnnotationAndWarn
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token
T_FdRedirect Id
id String
n Token
redir
prop_readHereString :: Bool
prop_readHereString = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readHereString String
"<<< \"Hello $world\""
readHereString :: ParsecT String UserState (SCBase m) Token
readHereString = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"here string" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"<<<"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Token
word <- ParsecT String UserState (SCBase m) Token
readNormalWord
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token
T_HereString Id
id Token
word
prop_readNewlineList1 :: Bool
prop_readNewlineList1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"&> /dev/null echo foo"
readNewlineList :: ParsecT String UserState (SCBase m) String
readNewlineList =
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ((forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
carriageReturn) forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing) forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall {s} {m :: * -> *} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m ()
checkBadBreak
where
checkBadBreak :: ParsecT s u m ()
checkBadBreak = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"|&")
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"&>")
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1133
String
"Unexpected start of line. If breaking lines, |/||/&& should be at the end of the previous one."
readLineBreak :: ParsecT String UserState (SCBase m) ()
readLineBreak = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readNewlineList
prop_readSeparator1 :: Bool
prop_readSeparator1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"a &; b"
prop_readSeparator2 :: Bool
prop_readSeparator2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"a & b"
prop_readSeparator3 :: Bool
prop_readSeparator3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"a & b"
prop_readSeparator4 :: Bool
prop_readSeparator4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"a > file; b"
prop_readSeparator5 :: Bool
prop_readSeparator5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"curl https://example.com/?foo=moo&bar=cow"
readSeparatorOp :: ParsecT String UserState (SCBase m) (Char, (SourcePos, SourcePos))
readSeparatorOp = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 (forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_AND_IF forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) CaseType
readCaseSeparator)
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"&>")
SourcePos
start <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Char
f <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'&'
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
do
String
s <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a b. (a -> b) -> [a] -> [b]
map (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string) forall a b. (a -> b) -> a -> b
$
[String
"amp;", String
"gt;", String
"lt;"]
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1109 String
"This is an unquoted HTML entity. Replace with corresponding character.",
do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableStart
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1132 String
"This & terminates the command. Escape it or add space after & to silence."
]
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
';'
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
';'
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1045 String
"It's not 'foo &; bar', just 'foo & bar'."
forall (m :: * -> *) a. Monad m => a -> m a
return Char
'&'
) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
';' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'&'
SourcePos
end <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return (Char
f, (SourcePos
start, SourcePos
end))
readSequentialSep :: ParsecT String UserState (SCBase m) ()
readSequentialSep = forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readNewlineList
readSeparator :: ParsecT String UserState (SCBase m) (Char, (SourcePos, SourcePos))
readSeparator =
do
(Char, (SourcePos, SourcePos))
separator <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Char, (SourcePos, SourcePos))
readSeparatorOp
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak
forall (m :: * -> *) a. Monad m => a -> m a
return (Char, (SourcePos, SourcePos))
separator
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
do
SourcePos
start <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
readNewlineList
SourcePos
end <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall (m :: * -> *) a. Monad m => a -> m a
return (Char
'\n', (SourcePos
start, SourcePos
end))
prop_readSimpleCommand :: Bool
prop_readSimpleCommand = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"echo test > file"
prop_readSimpleCommand2 :: Bool
prop_readSimpleCommand2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"cmd &> file"
prop_readSimpleCommand3 :: Bool
prop_readSimpleCommand3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"export foo=(bar baz)"
prop_readSimpleCommand4 :: Bool
prop_readSimpleCommand4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"typeset -a foo=(lol)"
prop_readSimpleCommand5 :: Bool
prop_readSimpleCommand5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"time if true; then echo foo; fi"
prop_readSimpleCommand6 :: Bool
prop_readSimpleCommand6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"time -p ( ls -l; )"
prop_readSimpleCommand7 :: Bool
prop_readSimpleCommand7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"\\ls"
prop_readSimpleCommand7b :: Bool
prop_readSimpleCommand7b = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"\\:"
prop_readSimpleCommand8 :: Bool
prop_readSimpleCommand8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"// Lol"
prop_readSimpleCommand9 :: Bool
prop_readSimpleCommand9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"/* Lolbert */"
prop_readSimpleCommand10 :: Bool
prop_readSimpleCommand10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"/**** Lolbert */"
prop_readSimpleCommand11 :: Bool
prop_readSimpleCommand11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"/\\* foo"
prop_readSimpleCommand12 :: Bool
prop_readSimpleCommand12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"elsif foo"
prop_readSimpleCommand13 :: Bool
prop_readSimpleCommand13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"ElseIf foo"
prop_readSimpleCommand14 :: Bool
prop_readSimpleCommand14 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"elseif[$i==2]"
prop_readSimpleCommand15 :: Bool
prop_readSimpleCommand15 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSimpleCommand String
"trap 'foo\"bar' INT"
readSimpleCommand :: ParsecT String UserState (SCBase m) Token
readSimpleCommand = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"simple command" forall a b. (a -> b) -> a -> b
$ do
[Token]
prefix <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option [] ParsecT String UserState (SCBase m) [Token]
readCmdPrefix
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
skipAnnotationAndWarn
Maybe Token
cmd <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option forall a. Maybe a
Nothing forall a b. (a -> b) -> a -> b
$ forall a. a -> Maybe a
Just forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT String UserState (SCBase m) Token
readCmdName
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Token]
prefix Bool -> Bool -> Bool
&& forall a. Maybe a -> Bool
isNothing Maybe Token
cmd) forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected a command"
case Maybe Token
cmd of
Maybe Token
Nothing -> do
Id
id1 <- forall {m :: * -> *}.
Monad m =>
[Token] -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokenList [Token]
prefix
Id
id2 <- forall (m :: * -> *). Monad m => Id -> SCParser m Id
getNewIdFor Id
id1
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Id -> [Token] -> [Token] -> [Token] -> Token
makeSimpleCommand Id
id1 Id
id2 [Token]
prefix [] []
Just Token
cmd -> do
forall {m :: * -> *}.
Monad m =>
Token -> ParsecT String UserState (SCBase m) ()
validateCommand Token
cmd
Maybe Token
firstArgument <- forall {t :: (* -> *) -> * -> *} {t :: (* -> *) -> * -> *}
{m :: * -> *} {a} {b}.
(MonadTrans t, MonadTrans t, Monad (t (t m)), Monad (t m),
MonadState a m) =>
t (t m) b -> t (t m) b
ignoreProblemsOf forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (Maybe a)
optionMaybe forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ ParsecT String UserState (SCBase m) Token
readCmdWord
[Token]
suffix <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option [] forall a b. (a -> b) -> a -> b
$ forall {t :: * -> *} {t}.
Foldable t =>
t -> Token -> [(t String, t)] -> t
getParser ParsecT String UserState (SCBase m) [Token]
readCmdSuffix
(if forall {t :: * -> *}. Foldable t => t String -> Token -> Bool
isCommand [String
"builtin"] Token
cmd then forall a. a -> Maybe a -> a
fromMaybe Token
cmd Maybe Token
firstArgument else Token
cmd) [
([String
"declare", String
"export", String
"local", String
"readonly", String
"typeset"], ParsecT String UserState (SCBase m) [Token]
readModifierSuffix),
([String
"time"], ParsecT String UserState (SCBase m) [Token]
readTimeSuffix),
([String
"let"], forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Token]
readLetSuffix),
([String
"eval"], ParsecT String UserState (SCBase m) [Token]
readEvalSuffix)
]
Id
id1 <- forall {m :: * -> *}.
Monad m =>
[Token] -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokenList ([Token]
prefix forall a. [a] -> [a] -> [a]
++ (Token
cmdforall a. a -> [a] -> [a]
:[Token]
suffix))
Id
id2 <- forall (m :: * -> *). Monad m => Id -> SCParser m Id
getNewIdFor Id
id1
let result :: Token
result = Id -> Id -> [Token] -> [Token] -> [Token] -> Token
makeSimpleCommand Id
id1 Id
id2 [Token]
prefix [Token
cmd] [Token]
suffix
case () of
()
_ | forall {t :: * -> *}. Foldable t => t String -> Token -> Bool
isCommand [String
"source", String
"."] Token
cmd -> forall (m :: * -> *). Monad m => Token -> SCParser m Token
readSource Token
result
()
_ | forall {t :: * -> *}. Foldable t => t String -> Token -> Bool
isCommand [String
"trap"] Token
cmd -> do
Token -> ParsecT String UserState (SCBase m) ()
syntaxCheckTrap Token
result
forall (m :: * -> *) a. Monad m => a -> m a
return Token
result
()
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return Token
result
where
isCommand :: t String -> Token -> Bool
isCommand t String
strings (T_NormalWord Id
_ [T_Literal Id
_ String
s]) = String
s forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` t String
strings
isCommand t String
_ Token
_ = Bool
False
getParser :: t -> Token -> [(t String, t)] -> t
getParser t
def Token
cmd [] = t
def
getParser t
def Token
cmd ((t String
list, t
action):[(t String, t)]
rest) =
if forall {t :: * -> *}. Foldable t => t String -> Token -> Bool
isCommand t String
list Token
cmd
then t
action
else t -> Token -> [(t String, t)] -> t
getParser t
def Token
cmd [(t String, t)]
rest
validateCommand :: Token -> SCParser m ()
validateCommand Token
cmd =
case Token
cmd of
(T_NormalWord Id
_ [T_Literal Id
_ String
"//"]) -> forall {m :: * -> *}. Monad m => Id -> SCParser m ()
commentWarning (Token -> Id
getId Token
cmd)
(T_NormalWord Id
_ (T_Literal Id
_ String
"/" : T_Glob Id
_ String
"*" :[Token]
_)) -> forall {m :: * -> *}. Monad m => Id -> SCParser m ()
commentWarning (Token -> Id
getId Token
cmd)
(T_NormalWord Id
_ (T_Literal Id
_ String
str:[Token]
_)) -> do
let cmdString :: String
cmdString = forall a b. (a -> b) -> [a] -> [b]
map Char -> Char
toLower forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
takeWhile Char -> Bool
isAlpha String
str
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
cmdString forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [String
"elsif", String
"elseif"]) forall a b. (a -> b) -> a -> b
$
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId (Token -> Id
getId Token
cmd) Severity
ErrorC Integer
1131 String
"Use 'elif' to start another branch."
Token
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return ()
syntaxCheckTrap :: Token -> ParsecT String UserState (SCBase m) ()
syntaxCheckTrap Token
cmd =
case Token
cmd of
(T_Redirecting Id
_ [Token]
_ (T_SimpleCommand Id
_ [Token]
_ (Token
cmd:Token
arg:[Token]
_))) -> Token -> Maybe String -> ParsecT String UserState (SCBase m) ()
checkArg Token
arg (Token -> Maybe String
getLiteralString Token
arg)
Token
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return ()
where
checkArg :: Token -> Maybe String -> ParsecT String UserState (SCBase m) ()
checkArg Token
_ Maybe String
Nothing = forall (m :: * -> *) a. Monad m => a -> m a
return ()
checkArg Token
arg (Just (Char
'-':String
_)) = forall (m :: * -> *) a. Monad m => a -> m a
return ()
checkArg Token
arg (Just String
str) = do
(SourcePos
start,SourcePos
end) <- forall (m :: * -> *).
Monad m =>
Id -> SCParser m (SourcePos, SourcePos)
getSpanForId (Token -> Id
getId Token
arg)
forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
start (forall (m :: * -> *) v. Monad m => SCParser m v -> SCParser m v
tryWithErrors (ParsecT String UserState (SCBase m) [Token]
readCompoundListOrEmpty forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
verifyEof) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return ()) String
str
commentWarning :: Id -> SCParser m ()
commentWarning Id
id =
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
id Severity
ErrorC Integer
1127 String
"Was this intended as a comment? Use # in sh."
makeSimpleCommand :: Id -> Id -> [Token] -> [Token] -> [Token] -> Token
makeSimpleCommand Id
id1 Id
id2 [Token]
prefix [Token]
cmd [Token]
suffix =
let
([Token]
preAssigned, [Token]
preRest) = forall a. (a -> Bool) -> [a] -> ([a], [a])
partition Token -> Bool
assignment [Token]
prefix
([Token]
preRedirected, [Token]
preRest2) = forall a. (a -> Bool) -> [a] -> ([a], [a])
partition Token -> Bool
redirection [Token]
preRest
([Token]
postRedirected, [Token]
postRest) = forall a. (a -> Bool) -> [a] -> ([a], [a])
partition Token -> Bool
redirection [Token]
suffix
redirs :: [Token]
redirs = [Token]
preRedirected forall a. [a] -> [a] -> [a]
++ [Token]
postRedirected
assigns :: [Token]
assigns = [Token]
preAssigned
args :: [Token]
args = [Token]
cmd forall a. [a] -> [a] -> [a]
++ [Token]
preRest2 forall a. [a] -> [a] -> [a]
++ [Token]
postRest
in
Id -> [Token] -> Token -> Token
T_Redirecting Id
id1 [Token]
redirs forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> [Token] -> Token
T_SimpleCommand Id
id2 [Token]
assigns [Token]
args
where
assignment :: Token -> Bool
assignment (T_Assignment {}) = Bool
True
assignment Token
_ = Bool
False
redirection :: Token -> Bool
redirection (T_FdRedirect {}) = Bool
True
redirection Token
_ = Bool
False
readSource :: Monad m => Token -> SCParser m Token
readSource :: forall (m :: * -> *). Monad m => Token -> SCParser m Token
readSource t :: Token
t@(T_Redirecting Id
_ [Token]
_ (T_SimpleCommand Id
cmdId [Token]
_ (Token
cmd:Token
file':[Token]
rest'))) = do
let file :: Token
file = Token -> [Token] -> Token
getFile Token
file' [Token]
rest'
Maybe String
override <- forall {m :: * -> *}. MonadState SystemState m => m (Maybe String)
getSourceOverride
let literalFile :: Maybe String
literalFile = do
String
name <- Maybe String
override forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` Token -> Maybe String
getLiteralString Token
file forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` Token -> Maybe String
stripDynamicPrefix Token
file
forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall b c a. (b -> c) -> (a -> b) -> a -> c
. Bool -> Bool
not forall a b. (a -> b) -> a -> b
$ String
"~/" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` String
name
forall (m :: * -> *) a. Monad m => a -> m a
return String
name
case Maybe String
literalFile of
Maybe String
Nothing -> do
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseNoteAtId (Token -> Id
getId Token
file) Severity
WarningC Integer
1090
String
"ShellCheck can't follow non-constant source. Use a directive to specify location."
forall (m :: * -> *) a. Monad m => a -> m a
return Token
t
Just String
filename -> do
Bool
proceed <- forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
String -> ParsecT s u m Bool
shouldFollow String
filename
if Bool -> Bool
not Bool
proceed
then do
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseNoteAtId (Token -> Id
getId Token
file) Severity
InfoC Integer
1093
String
"This file appears to be recursively sourced. Ignoring."
forall (m :: * -> *) a. Monad m => a -> m a
return Token
t
else do
SystemInterface m
sys <- forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> SystemInterface m
systemInterface
(Either String String
input, String
resolvedFile) <-
if String
filename forall a. Eq a => a -> a -> Bool
== String
"/dev/null"
then forall (m :: * -> *) a. Monad m => a -> m a
return (forall a b. b -> Either a b
Right String
"", String
filename)
else do
[Annotation]
allAnnotations <- forall {f :: * -> *}.
MonadState SystemState f =>
Bool -> f [Annotation]
getCurrentAnnotations Bool
True
String
currentScript <- forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> String
currentFilename
let paths :: [String]
paths = forall a b. (a -> Maybe b) -> [a] -> [b]
mapMaybe Annotation -> Maybe String
getSourcePath [Annotation]
allAnnotations
let externalSources :: Maybe Bool
externalSources = forall a. [a] -> Maybe a
listToMaybe forall a b. (a -> b) -> a -> b
$ forall a b. (a -> Maybe b) -> [a] -> [b]
mapMaybe Annotation -> Maybe Bool
getExternalSources [Annotation]
allAnnotations
String
resolved <- forall {t :: (* -> *) -> * -> *} {t :: (* -> *) -> * -> *}
{t :: (* -> *) -> * -> *} {m :: * -> *} {a}.
(MonadTrans t, MonadTrans t, MonadTrans t, Monad m,
Monad (t (t m)), Monad (t m)) =>
m a -> t (t (t m)) a
system forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *).
SystemInterface m
-> String -> Maybe Bool -> [String] -> String -> m String
siFindSource SystemInterface m
sys String
currentScript Maybe Bool
externalSources [String]
paths String
filename
Either String String
contents <- forall {t :: (* -> *) -> * -> *} {t :: (* -> *) -> * -> *}
{t :: (* -> *) -> * -> *} {m :: * -> *} {a}.
(MonadTrans t, MonadTrans t, MonadTrans t, Monad m,
Monad (t (t m)), Monad (t m)) =>
m a -> t (t (t m)) a
system forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *).
SystemInterface m
-> Maybe Bool -> String -> m (Either String String)
siReadFile SystemInterface m
sys Maybe Bool
externalSources String
resolved
forall (m :: * -> *) a. Monad m => a -> m a
return (Either String String
contents, String
resolved)
case Either String String
input of
Left String
err -> do
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseNoteAtId (Token -> Id
getId Token
file) Severity
InfoC Integer
1091 forall a b. (a -> b) -> a -> b
$
String
"Not following: " forall a. [a] -> [a] -> [a]
++ String
err
forall (m :: * -> *) a. Monad m => a -> m a
return Token
t
Right String
script -> do
Id
id1 <- forall (m :: * -> *). Monad m => Id -> SCParser m Id
getNewIdFor Id
cmdId
Id
id2 <- forall (m :: * -> *). Monad m => Id -> SCParser m Id
getNewIdFor Id
cmdId
let included :: ParsecT String UserState (SCBase m) Token
included = do
Token
src <- forall {m :: * -> *}.
Monad m =>
String -> String -> ParsecT String UserState (SCBase m) Token
subRead String
resolvedFile String
script
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token -> Token
T_SourceCommand Id
id1 Token
t (Id -> Token -> Token
T_Include Id
id2 Token
src)
let failed :: ParsecT String UserState (SCBase m) Token
failed = do
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseNoteAtId (Token -> Id
getId Token
file) Severity
WarningC Integer
1094
String
"Parsing of sourced file failed. Ignoring it."
forall (m :: * -> *) a. Monad m => a -> m a
return Token
t
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
included forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
failed
where
getFile :: Token -> [Token] -> Token
getFile :: Token -> [Token] -> Token
getFile Token
file (Token
next:[Token]
rest) =
case Token -> Maybe String
getLiteralString Token
file of
Just String
"--" -> Token
next
Maybe String
x -> Token
file
getFile Token
file [Token]
_ = Token
file
getSourcePath :: Annotation -> Maybe String
getSourcePath Annotation
t =
case Annotation
t of
SourcePath String
x -> forall a. a -> Maybe a
Just String
x
Annotation
_ -> forall a. Maybe a
Nothing
getExternalSources :: Annotation -> Maybe Bool
getExternalSources Annotation
t =
case Annotation
t of
ExternalSources Bool
b -> forall a. a -> Maybe a
Just Bool
b
Annotation
_ -> forall a. Maybe a
Nothing
stripDynamicPrefix :: Token -> Maybe String
stripDynamicPrefix Token
word =
case Token -> [Token]
getWordParts Token
word of
Token
exp : [Token]
rest | Token -> Bool
isStringExpansion Token
exp -> do
String
str <- Token -> Maybe String
getLiteralString (Id -> [Token] -> Token
T_NormalWord (Line -> Id
Id Line
0) [Token]
rest)
forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall a b. (a -> b) -> a -> b
$ String
"/" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` String
str
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
"." forall a. [a] -> [a] -> [a]
++ String
str
[Token]
_ -> forall a. Maybe a
Nothing
subRead :: String -> String -> ParsecT String UserState (SCBase m) Token
subRead String
name String
script =
forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
Context -> ParsecT s u m b -> ParsecT s u m b
withContext (String -> Context
ContextSource String
name) forall a b. (a -> b) -> a -> b
$
forall {s} {m :: * -> *} {s} {u} {b}.
MonadState s m =>
ParsecT s u m b -> ParsecT s u m b
inSeparateContext forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse (String -> SourcePos
initialPos String
name) (forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readScriptFile Bool
True) String
script
readSource Token
t = forall (m :: * -> *) a. Monad m => a -> m a
return Token
t
prop_readPipeline :: Bool
prop_readPipeline = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readPipeline String
"! cat /etc/issue | grep -i ubuntu"
prop_readPipeline2 :: Bool
prop_readPipeline2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readPipeline String
"!cat /etc/issue | grep -i ubuntu"
prop_readPipeline3 :: Bool
prop_readPipeline3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readPipeline String
"for f; do :; done|cat"
readPipeline :: ParsecT String UserState (SCBase m) Token
readPipeline = do
forall {s} {u} {m :: * -> *} {a}.
String -> ParsecT s u m a -> ParsecT s u m ()
unexpecting String
"keyword/token" forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readKeyword
do
(T_Bang Id
id) <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Bang
Token
pipe <- ParsecT String UserState (SCBase m) Token
readPipeSequence
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token
T_Banged Id
id Token
pipe
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
ParsecT String UserState (SCBase m) Token
readPipeSequence
prop_readAndOr :: Bool
prop_readAndOr = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAndOr String
"grep -i lol foo || exit 1"
prop_readAndOr1 :: Bool
prop_readAndOr1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAndOr String
"# shellcheck disable=1\nfoo"
prop_readAndOr2 :: Bool
prop_readAndOr2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAndOr String
"# shellcheck disable=1\n# lol\n# shellcheck disable=3\nfoo"
readAndOr :: ParsecT String UserState (SCBase m) Token
readAndOr = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
apos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
[Annotation]
annotations <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotations
Id
aid <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Annotation]
annotations) forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readKeyword
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
apos Severity
ErrorC Integer
1123 String
"ShellCheck directives are only valid in front of complete compound commands, like 'if', not e.g. individual 'elif' branches."
Token
andOr <- forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
[Annotation] -> ParsecT s u m b -> ParsecT s u m b
withAnnotations [Annotation]
annotations forall a b. (a -> b) -> a -> b
$
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
chainl1 ParsecT String UserState (SCBase m) Token
readPipeline forall a b. (a -> b) -> a -> b
$ do
Token
op <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_AND_IF forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_OR_IF
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ case Token
op of T_AND_IF Id
id -> Id -> Token -> Token -> Token
T_AndIf Id
id
T_OR_IF Id
id -> Id -> Token -> Token -> Token
T_OrIf Id
id
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ if forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Annotation]
annotations
then Token
andOr
else Id -> [Annotation] -> Token -> Token
T_Annotation Id
aid [Annotation]
annotations Token
andOr
readTermOrNone :: ParsecT String UserState (SCBase m) [Token]
readTermOrNone = do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Token]
readTerm forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
forall (m :: * -> *) a. Monad m => a -> m a
return []
prop_readTerm :: Bool
prop_readTerm = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Token]
readTerm String
"time ( foo; bar; )"
readTerm :: ParsecT String UserState (SCBase m) [Token]
readTerm = do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
Token
m <- ParsecT String UserState (SCBase m) Token
readAndOr
Token -> ParsecT String UserState (SCBase m) [Token]
readTerm' Token
m
where
readTerm' :: Token -> ParsecT String UserState (SCBase m) [Token]
readTerm' Token
current =
do
(Char
sep, (SourcePos
start, SourcePos
end)) <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Char, (SourcePos, SourcePos))
readSeparator
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
SourcePos -> SourcePos -> ParsecT s UserState m Id
getNextIdBetween SourcePos
start SourcePos
end
Token
more <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option (Id -> Token
T_EOF Id
id) ParsecT String UserState (SCBase m) Token
readAndOr
case Token
more of (T_EOF Id
_) -> forall (m :: * -> *) a. Monad m => a -> m a
return [Id -> Char -> Token -> Token
transformWithSeparator Id
id Char
sep Token
current]
Token
_ -> do
[Token]
list <- Token -> ParsecT String UserState (SCBase m) [Token]
readTerm' Token
more
forall (m :: * -> *) a. Monad m => a -> m a
return (Id -> Char -> Token -> Token
transformWithSeparator Id
id Char
sep Token
current forall a. a -> [a] -> [a]
: [Token]
list)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
forall (m :: * -> *) a. Monad m => a -> m a
return [Token
current]
where
transformWithSeparator :: Id -> Char -> Token -> Token
transformWithSeparator Id
i Char
'&' = Id -> Token -> Token
T_Backgrounded Id
i
transformWithSeparator Id
i Char
_ = forall a. a -> a
id
readPipeSequence :: ParsecT String UserState (SCBase m) Token
readPipeSequence = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
([Token]
cmds, [Token]
pipes) <- forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m ([a], [a])
sepBy1WithSeparators ParsecT String UserState (SCBase m) Token
readCommand
(forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
readPipe forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` (forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak))
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> [Token] -> Token
T_Pipeline Id
id [Token]
pipes [Token]
cmds
where
sepBy1WithSeparators :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m ([a], [a])
sepBy1WithSeparators ParsecT s u m a
p ParsecT s u m a
s = do
let elems :: ParsecT s u m ([a], [a])
elems = ParsecT s u m a
p forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \a
x -> forall (m :: * -> *) a. Monad m => a -> m a
return ([a
x], [])
let seps :: ParsecT s u m (([a], [a]) -> ([a], [a]) -> ([a], [a]))
seps = do
a
separator <- ParsecT s u m a
s
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ \([a]
a,[a]
b) ([a]
c,[a]
d) -> ([a]
aforall a. [a] -> [a] -> [a]
++[a]
c, [a]
b forall a. [a] -> [a] -> [a]
++ [a]
d forall a. [a] -> [a] -> [a]
++ [a
separator])
forall {a}. ParsecT s u m ([a], [a])
elems forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (a -> a -> a) -> ParsecT s u m a
`chainl1` forall {a}. ParsecT s u m (([a], [a]) -> ([a], [a]) -> ([a], [a]))
seps
readPipe :: ParsecT s UserState m Token
readPipe = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_OR_IF
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'|'
String
qualifier <- forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"&" forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return String
""
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Pipe Id
id (Char
'|'forall a. a -> [a] -> [a]
:String
qualifier)
readCommand :: ParsecT String UserState (SCBase m) Token
readCommand = forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
ParsecT String UserState (SCBase m) Token
readCompoundCommand,
ParsecT String UserState (SCBase m) Token
readConditionCommand,
ParsecT String UserState (SCBase m) Token
readCoProc,
ParsecT String UserState (SCBase m) Token
readSimpleCommand
]
readCmdName :: ParsecT String UserState (SCBase m) Token
readCmdName = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'\\'
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
variableChars forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
":."
ParsecT String UserState (SCBase m) Token
readCmdWord
readCmdWord :: ParsecT String UserState (SCBase m) Token
readCmdWord = do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
skipAnnotationAndWarn
ParsecT String UserState (SCBase m) Token
readNormalWord forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
skipAnnotationAndWarn :: ParsecT s UserState m ()
skipAnnotationAndWarn = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readAnnotationPrefix
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1126 String
"Place shellcheck directives before commands, not after."
forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readAnyComment
prop_readIfClause :: Bool
prop_readIfClause = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIfClause String
"if false; then foo; elif true; then stuff; more stuff; else cows; fi"
prop_readIfClause2 :: Bool
prop_readIfClause2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIfClause String
"if false; then; echo oo; fi"
prop_readIfClause3 :: Bool
prop_readIfClause3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIfClause String
"if false; then true; else; echo lol; fi"
prop_readIfClause4 :: Bool
prop_readIfClause4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIfClause String
"if false; then true; else if true; then echo lol; fi; fi"
prop_readIfClause5 :: Bool
prop_readIfClause5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIfClause String
"if false; then true; else\nif true; then echo lol; fi; fi"
prop_readIfClause6 :: Bool
prop_readIfClause6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIfClause String
"if true\nthen\nDo the thing\nfi"
readIfClause :: ParsecT String UserState (SCBase m) Token
readIfClause = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"if expression" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
([Token]
condition, [Token]
action) <- ParsecT String UserState (SCBase m) ([Token], [Token])
readIfPart
[([Token], [Token])]
elifs <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) ([Token], [Token])
readElifPart
[Token]
elses <- forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option [] ParsecT String UserState (SCBase m) [Token]
readElsePart
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Fi forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m String -> ParsecT s u m a
`orFail` do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1046 String
"Couldn't find 'fi' for this 'if'."
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1047 String
"Expected 'fi' matching previously mentioned 'if'."
forall (m :: * -> *) a. Monad m => a -> m a
return String
"Expected 'fi'"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [([Token], [Token])] -> [Token] -> Token
T_IfExpression Id
id (([Token]
condition, [Token]
action)forall a. a -> [a] -> [a]
:[([Token], [Token])]
elifs) [Token]
elses
verifyNotEmptyIf :: String -> ParsecT String UserState (SCBase m) ()
verifyNotEmptyIf String
s =
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (do
SourcePos
emptyPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Fi forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Elif forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Else)
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
emptyPos Severity
ErrorC Integer
1048 forall a b. (a -> b) -> a -> b
$ String
"Can't have empty " forall a. [a] -> [a] -> [a]
++ String
s forall a. [a] -> [a] -> [a]
++ String
" clauses (use 'true' as a no-op).")
readIfPart :: ParsecT String UserState (SCBase m) ([Token], [Token])
readIfPart = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_If
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
[Token]
condition <- ParsecT String UserState (SCBase m) [Token]
readTerm
forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m ()
ifNextToken (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Fi forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Elif forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Else) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1049 String
"Did you forget the 'then' for this 'if'?"
forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"then clause" forall a b. (a -> b) -> a -> b
$ do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Then forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m String -> ParsecT s u m a
`orFail` do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1050 String
"Expected 'then'."
forall (m :: * -> *) a. Monad m => a -> m a
return String
"Expected 'then'"
forall {s} {m :: * -> *} {t} {m :: * -> *} {u} {a}.
(Stream s m t, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi Severity
ErrorC Integer
1051 String
"Semicolons directly after 'then' are not allowed. Just remove it."
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) ()
verifyNotEmptyIf String
"then"
[Token]
action <- ParsecT String UserState (SCBase m) [Token]
readTerm
forall (m :: * -> *) a. Monad m => a -> m a
return ([Token]
condition, [Token]
action)
readElifPart :: ParsecT String UserState (SCBase m) ([Token], [Token])
readElifPart = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"elif clause" forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Elif
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
[Token]
condition <- ParsecT String UserState (SCBase m) [Token]
readTerm
forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m ()
ifNextToken (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Fi forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Elif forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Else) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1049 String
"Did you forget the 'then' for this 'elif'?"
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Then
forall {s} {m :: * -> *} {t} {m :: * -> *} {u} {a}.
(Stream s m t, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi Severity
ErrorC Integer
1052 String
"Semicolons directly after 'then' are not allowed. Just remove it."
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) ()
verifyNotEmptyIf String
"then"
[Token]
action <- ParsecT String UserState (SCBase m) [Token]
readTerm
forall (m :: * -> *) a. Monad m => a -> m a
return ([Token]
condition, [Token]
action)
readElsePart :: ParsecT String UserState (SCBase m) [Token]
readElsePart = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"else clause" forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Else
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_If
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1075 String
"Use 'elif' instead of 'else if' (or put 'if' on new line if nesting)."
forall {s} {m :: * -> *} {t} {m :: * -> *} {u} {a}.
(Stream s m t, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi Severity
ErrorC Integer
1053 String
"Semicolons directly after 'else' are not allowed. Just remove it."
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall {m :: * -> *}.
Monad m =>
String -> ParsecT String UserState (SCBase m) ()
verifyNotEmptyIf String
"else"
ParsecT String UserState (SCBase m) [Token]
readTerm
ifNextToken :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m ()
ifNextToken ParsecT s u m a
parser ParsecT s u m a
action =
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ ParsecT s u m a
parser
ParsecT s u m a
action
prop_readSubshell :: Bool
prop_readSubshell = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSubshell String
"( cd /foo; tar cf stuff.tar * )"
readSubshell :: ParsecT String UserState (SCBase m) Token
readSubshell = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"explicit subshell" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
[Token]
list <- ParsecT String UserState (SCBase m) [Token]
readCompoundList
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected ) closing the subshell"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_Subshell Id
id [Token]
list
prop_readBraceGroup :: Bool
prop_readBraceGroup = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraceGroup String
"{ a; b | c | d; e; }"
prop_readBraceGroup2 :: Bool
prop_readBraceGroup2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraceGroup String
"{foo;}"
prop_readBraceGroup3 :: Bool
prop_readBraceGroup3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBraceGroup String
"{(foo)}"
readBraceGroup :: ParsecT String UserState (SCBase m) Token
readBraceGroup = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"brace group" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'{'
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacingOrFail forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"("
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1054 String
"You need a space after the '{'.")
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}'
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1055 String
"You need at least one command here. Use 'true;' as a no-op."
[Token]
list <- ParsecT String UserState (SCBase m) [Token]
readTerm
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1056 String
"Expected a '}'. If you have one, try a ; or \\n in front of it."
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Missing '}'"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_BraceGroup Id
id [Token]
list
prop_readBatsTest1 :: Bool
prop_readBatsTest1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBatsTest String
"@test 'can parse' {\n true\n}"
prop_readBatsTest2 :: Bool
prop_readBatsTest2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBatsTest String
"@test random text !(@*$Y&! {\n true\n}"
prop_readBatsTest3 :: Bool
prop_readBatsTest3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBatsTest String
"@test foo { bar { baz {\n true\n}"
prop_readBatsTest4 :: Bool
prop_readBatsTest4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readBatsTest String
"@test foo \n{\n true\n}"
readBatsTest :: ParsecT String UserState (SCBase m) Token
readBatsTest = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"bats @test" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"@test "
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
String
name <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readBatsName
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Token
test <- ParsecT String UserState (SCBase m) Token
readBraceGroup
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token -> Token
T_BatsTest Id
id String
name Token
test
where
readBatsName :: ParsecT s u m String
readBatsName = do
String
line <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"\n"
let name :: String
name = forall a. [a] -> [a]
reverse forall a b. (a -> b) -> a -> b
$ ShowS
f forall a b. (a -> b) -> a -> b
$ forall a. [a] -> [a]
reverse String
line
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
name
f :: ShowS
f (Char
'{':Char
' ':String
rest) = forall a. (a -> Bool) -> [a] -> [a]
dropWhile Char -> Bool
isSpace String
rest
f (Char
a:String
rest) = ShowS
f String
rest
f [] = String
""
prop_readWhileClause :: Bool
prop_readWhileClause = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readWhileClause String
"while [[ -e foo ]]; do sleep 1; done"
readWhileClause :: ParsecT String UserState (SCBase m) Token
readWhileClause = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"while loop" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Id
kwId <- Token -> Id
getId forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_While
[Token]
condition <- ParsecT String UserState (SCBase m) [Token]
readTerm
[Token]
statements <- Id -> ParsecT String UserState (SCBase m) [Token]
readDoGroup Id
kwId
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> [Token] -> Token
T_WhileExpression Id
id [Token]
condition [Token]
statements
prop_readUntilClause :: Bool
prop_readUntilClause = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readUntilClause String
"until kill -0 $PID; do sleep 1; done"
readUntilClause :: ParsecT String UserState (SCBase m) Token
readUntilClause = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"until loop" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Id
kwId <- Token -> Id
getId forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Until
[Token]
condition <- ParsecT String UserState (SCBase m) [Token]
readTerm
[Token]
statements <- Id -> ParsecT String UserState (SCBase m) [Token]
readDoGroup Id
kwId
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> [Token] -> Token
T_UntilExpression Id
id [Token]
condition [Token]
statements
readDoGroup :: Id -> ParsecT String UserState (SCBase m) [Token]
readDoGroup Id
kwId = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Done
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
kwId Severity
ErrorC Integer
1057 String
"Did you forget the 'do' for this loop?")
Token
doKw <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Do forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m String -> ParsecT s u m a
`orFail` do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1058 String
"Expected 'do'."
forall (m :: * -> *) a. Monad m => a -> m a
return String
"Expected 'do'"
forall {s} {m :: * -> *} {t} {m :: * -> *} {u} {a}.
(Stream s m t, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi Severity
ErrorC Integer
1059 String
"Semicolon is not allowed directly after 'do'. You can just delete it."
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Done
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId (Token -> Id
getId Token
doKw) Severity
ErrorC Integer
1060 String
"Can't have empty do clauses (use 'true' as a no-op).")
[Token]
commands <- ParsecT String UserState (SCBase m) [Token]
readCompoundList
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Done forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m String -> ParsecT s u m a
`orFail` do
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId (Token -> Id
getId Token
doKw) Severity
ErrorC Integer
1061 String
"Couldn't find 'done' for this 'do'."
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1062 String
"Expected 'done' matching previously mentioned 'do'."
forall (m :: * -> *) a. Monad m => a -> m a
return String
"Expected 'done'"
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"<("
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1142 String
"Use 'done < <(cmd)' to redirect from process substitution (currently missing one '<')."
forall (m :: * -> *) a. Monad m => a -> m a
return [Token]
commands
prop_readForClause :: Bool
prop_readForClause = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for f in *; do rm \"$f\"; done"
prop_readForClause1 :: Bool
prop_readForClause1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for f in *; { rm \"$f\"; }"
prop_readForClause3 :: Bool
prop_readForClause3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for f; do foo; done"
prop_readForClause4 :: Bool
prop_readForClause4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for((i=0; i<10; i++)); do echo $i; done"
prop_readForClause5 :: Bool
prop_readForClause5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for ((i=0;i<10 && n>x;i++,--n))\ndo \necho $i\ndone"
prop_readForClause6 :: Bool
prop_readForClause6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for ((;;))\ndo echo $i\ndone"
prop_readForClause7 :: Bool
prop_readForClause7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for ((;;)) do echo $i\ndone"
prop_readForClause8 :: Bool
prop_readForClause8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for ((;;)) ; do echo $i\ndone"
prop_readForClause9 :: Bool
prop_readForClause9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for i do true; done"
prop_readForClause10 :: Bool
prop_readForClause10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for ((;;)) { true; }"
prop_readForClause12 :: Bool
prop_readForClause12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for $a in *; do echo \"$a\"; done"
prop_readForClause13 :: Bool
prop_readForClause13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readForClause String
"for foo\nin\\\n bar\\\n baz\ndo true; done"
readForClause :: ParsecT String UserState (SCBase m) Token
readForClause = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"for loop" forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
(T_For Id
id) <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_For
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Id -> ParsecT String UserState (SCBase m) Token
readArithmetic Id
id forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Id -> ParsecT String UserState (SCBase m) Token
readRegular Id
id
where
readArithmetic :: Id -> ParsecT String UserState (SCBase m) Token
readArithmetic Id
id = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"arithmetic for condition" forall a b. (a -> b) -> a -> b
$ do
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
Char -> String -> ParsecT s UserState m ()
readArithmeticDelimiter Char
'(' String
"Missing second '(' to start arithmetic for ((;;)) loop"
Token
x <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
';' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Token
y <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
';' forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Token
z <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
Char -> String -> ParsecT s UserState m ()
readArithmeticDelimiter Char
')' String
"Missing second ')' to terminate 'for ((;;))' loop condition"
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readSequentialSep forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
[Token]
group <- ParsecT String UserState (SCBase m) [Token]
readBraced forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Id -> ParsecT String UserState (SCBase m) [Token]
readDoGroup Id
id
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token -> Token -> [Token] -> Token
T_ForArithmetic Id
id Token
x Token
y Token
z [Token]
group
readArithmeticDelimiter :: Char -> String -> ParsecT s UserState m ()
readArithmeticDelimiter Char
c String
msg = do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c
SourcePos
startPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
sp <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
SourcePos
endPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
startPos Severity
ErrorC Integer
1137 String
msg
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
""
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
sp) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
startPos SourcePos
endPos Severity
ErrorC Integer
1138 forall a b. (a -> b) -> a -> b
$ String
"Remove spaces between " forall a. [a] -> [a] -> [a]
++ [Char
c,Char
c] forall a. [a] -> [a] -> [a]
++ String
" in arithmetic for loop."
readBraced :: ParsecT String UserState (SCBase m) [Token]
readBraced = do
(T_BraceGroup Id
_ [Token]
list) <- ParsecT String UserState (SCBase m) Token
readBraceGroup
forall (m :: * -> *) a. Monad m => a -> m a
return [Token]
list
readRegular :: Id -> ParsecT String UserState (SCBase m) Token
readRegular Id
id = do
forall {s} {m :: * -> *} {t} {m :: * -> *} {u} {a}.
(Stream s m t, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'$') Severity
ErrorC Integer
1086
String
"Don't use $ on the iterator name in for loops."
String
name <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
[Token]
values <- ParsecT String UserState (SCBase m) [Token]
readInClause forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readSequentialSep forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return [])
[Token]
group <- ParsecT String UserState (SCBase m) [Token]
readBraced forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Id -> ParsecT String UserState (SCBase m) [Token]
readDoGroup Id
id
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> [Token] -> Token
T_ForIn Id
id String
name [Token]
values [Token]
group
prop_readSelectClause1 :: Bool
prop_readSelectClause1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSelectClause String
"select foo in *; do echo $foo; done"
prop_readSelectClause2 :: Bool
prop_readSelectClause2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readSelectClause String
"select foo; do echo $foo; done"
readSelectClause :: ParsecT String UserState (SCBase m) Token
readSelectClause = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"select loop" forall a b. (a -> b) -> a -> b
$ do
(T_Select Id
id) <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Select
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Id -> [Token] -> ParsecT String UserState (SCBase m) Token
typ <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Id -> [Token] -> m Token)
readRegular
[Token]
group <- Id -> ParsecT String UserState (SCBase m) [Token]
readDoGroup Id
id
Id -> [Token] -> ParsecT String UserState (SCBase m) Token
typ Id
id [Token]
group
where
readRegular :: ParsecT String UserState (SCBase m) (Id -> [Token] -> m Token)
readRegular = do
String
name <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
[Token]
values <- ParsecT String UserState (SCBase m) [Token]
readInClause forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readSequentialSep forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return [])
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ \Id
id [Token]
group -> (forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> [Token] -> Token
T_SelectIn Id
id String
name [Token]
values [Token]
group)
readInClause :: ParsecT String UserState (SCBase m) [Token]
readInClause = do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_In
[Token]
things <- ParsecT String UserState (SCBase m) Token
readCmdWord forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill`
(forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void forall (m :: * -> *). Monad m => SCParser m Char
linefeed forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Do)
do {
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Do;
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s UserState m ()
parseNote Severity
ErrorC Integer
1063 String
"You need a line feed or semicolon before the 'do'.";
} forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do {
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m Token
g_Semi;
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing;
}
forall (m :: * -> *) a. Monad m => a -> m a
return [Token]
things
prop_readCaseClause :: Bool
prop_readCaseClause = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCaseClause String
"case foo in a ) lol; cow;; b|d) fooo; esac"
prop_readCaseClause2 :: Bool
prop_readCaseClause2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCaseClause String
"case foo\n in * ) echo bar;; esac"
prop_readCaseClause3 :: Bool
prop_readCaseClause3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCaseClause String
"case foo\n in * ) echo bar & ;; esac"
prop_readCaseClause4 :: Bool
prop_readCaseClause4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCaseClause String
"case foo\n in *) echo bar ;& bar) foo; esac"
prop_readCaseClause5 :: Bool
prop_readCaseClause5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCaseClause String
"case foo\n in *) echo bar;;& foo) baz;; esac"
prop_readCaseClause6 :: Bool
prop_readCaseClause6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCaseClause String
"case foo\n in if) :;; done) :;; esac"
readCaseClause :: ParsecT String UserState (SCBase m) Token
readCaseClause = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"case expression" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Case
Token
word <- ParsecT String UserState (SCBase m) Token
readNormalWord
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_In forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected 'in'"
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak
[(CaseType, [Token], [Token])]
list <- ParsecT String UserState (SCBase m) [(CaseType, [Token], [Token])]
readCaseList
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Esac forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected 'esac' to close the case statement"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> [(CaseType, [Token], [Token])] -> Token
T_CaseExpression Id
id Token
word [(CaseType, [Token], [Token])]
list
readCaseList :: ParsecT String UserState (SCBase m) [(CaseType, [Token], [Token])]
readCaseList = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) (CaseType, [Token], [Token])
readCaseItem
readCaseItem :: ParsecT String UserState (SCBase m) (CaseType, [Token], [Token])
readCaseItem = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"case item" forall a b. (a -> b) -> a -> b
$ do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Esac
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m String
readAnnotationPrefix
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1124 String
"ShellCheck directives are only valid in front of complete commands like 'case' statements, not individual case branches."
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Lparen
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
[Token]
pattern' <- ParsecT String UserState (SCBase m) [Token]
readPattern
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Rparen forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1085
String
"Did you forget to move the ;; after extending this case item?"
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected ) to open a new case item"
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak
[Token]
list <- (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) CaseType
readCaseSeparator forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return []) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) [Token]
readCompoundList
CaseType
separator <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) CaseType
readCaseSeparator forall {s} {u} {m :: * -> *} {a} {a}.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`attempting` do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Rparen
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1074
String
"Did you forget the ;; after the previous case item?"
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak
forall (m :: * -> *) a. Monad m => a -> m a
return (CaseType
separator, [Token]
pattern', [Token]
list)
readCaseSeparator :: ParsecT String UserState (SCBase m) CaseType
readCaseSeparator = forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
";;&" (forall a b. a -> b -> a
const ()) forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return CaseType
CaseContinue,
forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
";&" (forall a b. a -> b -> a
const ()) forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return CaseType
CaseFallThrough,
forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DSEMI forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return CaseType
CaseBreak,
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readLineBreak forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Esac) forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return CaseType
CaseBreak
]
prop_readFunctionDefinition :: Bool
prop_readFunctionDefinition = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"foo() { command foo --lol \"$@\"; }"
prop_readFunctionDefinition1 :: Bool
prop_readFunctionDefinition1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"foo (){ command foo --lol \"$@\"; }"
prop_readFunctionDefinition4 :: Bool
prop_readFunctionDefinition4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"foo(a, b) { true; }"
prop_readFunctionDefinition5 :: Bool
prop_readFunctionDefinition5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
":(){ :|:;}"
prop_readFunctionDefinition6 :: Bool
prop_readFunctionDefinition6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"?(){ foo; }"
prop_readFunctionDefinition7 :: Bool
prop_readFunctionDefinition7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"..(){ cd ..; }"
prop_readFunctionDefinition8 :: Bool
prop_readFunctionDefinition8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"foo() (ls)"
prop_readFunctionDefinition9 :: Bool
prop_readFunctionDefinition9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"function foo { true; }"
prop_readFunctionDefinition10 :: Bool
prop_readFunctionDefinition10 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"function foo () { true; }"
prop_readFunctionDefinition11 :: Bool
prop_readFunctionDefinition11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"function foo{\ntrue\n}"
prop_readFunctionDefinition12 :: Bool
prop_readFunctionDefinition12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"function []!() { true; }"
prop_readFunctionDefinition13 :: Bool
prop_readFunctionDefinition13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readFunctionDefinition String
"@require(){ true; }"
readFunctionDefinition :: ParsecT String UserState (SCBase m) Token
readFunctionDefinition = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"function" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Id -> Token -> Token
functionSignature <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Id -> Token -> Token)
readFunctionSignature
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"{(") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1064 String
"Expected a { to open the function definition."
Token
group <- ParsecT String UserState (SCBase m) Token
readBraceGroup forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readSubshell
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token
functionSignature Id
id Token
group
where
readFunctionSignature :: ParsecT String UserState (SCBase m) (Id -> Token -> Token)
readFunctionSignature =
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) (Id -> Token -> Token)
readWithFunction forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m (Id -> Token -> Token)
readWithoutFunction
where
readWithFunction :: ParsecT String UserState (SCBase m) (Id -> Token -> Token)
readWithFunction = do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"function"
forall (m :: * -> *). Monad m => SCParser m Char
whitespace
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
String
name <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
extendedFunctionChars
String
spaces <- forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
Bool
hasParens <- forall {s} {m :: * -> *} {t} {u} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m Bool
wasIncluded forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
ParsecT s UserState m ()
readParens
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool -> Bool
not Bool
hasParens Bool -> Bool -> Bool
&& forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
spaces) forall a b. (a -> b) -> a -> b
$
forall {s} {m :: * -> *} {t} {m :: * -> *} {u} {a}.
(Stream s m t, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m a
-> Severity -> Integer -> String -> ParsecT s u m ()
acceptButWarn (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"{("))
Severity
ErrorC Integer
1095 String
"You need a space or linefeed between the function name and body."
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ \Id
id -> Id
-> FunctionKeyword
-> FunctionParentheses
-> String
-> Token
-> Token
T_Function Id
id (Bool -> FunctionKeyword
FunctionKeyword Bool
True) (Bool -> FunctionParentheses
FunctionParentheses Bool
hasParens) String
name
readWithoutFunction :: ParsecT s UserState m (Id -> Token -> Token)
readWithoutFunction = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
String
name <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
functionChars
forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall a b. (a -> b) -> a -> b
$ String
name forall a. Eq a => a -> a -> Bool
/= String
"time"
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, Stream s m Char,
MonadState SystemState m) =>
ParsecT s UserState m ()
readParens
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ \Id
id -> Id
-> FunctionKeyword
-> FunctionParentheses
-> String
-> Token
-> Token
T_Function Id
id (Bool -> FunctionKeyword
FunctionKeyword Bool
False) (Bool -> FunctionParentheses
FunctionParentheses Bool
True) String
name
readParens :: ParsecT s UserState m ()
readParens = do
forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Lparen
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Rparen forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1065 String
"Trying to declare parameters? Don't. Use () and refer to params as $1, $2.."
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"\n){"
forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Rparen
forall (m :: * -> *) a. Monad m => a -> m a
return ()
prop_readCoProc1 :: Bool
prop_readCoProc1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCoProc String
"coproc foo { echo bar; }"
prop_readCoProc2 :: Bool
prop_readCoProc2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCoProc String
"coproc { echo bar; }"
prop_readCoProc3 :: Bool
prop_readCoProc3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCoProc String
"coproc echo bar"
readCoProc :: ParsecT String UserState (SCBase m) Token
readCoProc = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"coproc" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"coproc"
forall (m :: * -> *). Monad m => SCParser m Char
whitespace
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ IncompleteInterval -> ParsecT String UserState (SCBase m) Token
readCompoundCoProc IncompleteInterval
start, IncompleteInterval -> ParsecT String UserState (SCBase m) Token
readSimpleCoProc IncompleteInterval
start ]
where
readCompoundCoProc :: IncompleteInterval -> ParsecT String UserState (SCBase m) Token
readCompoundCoProc IncompleteInterval
start = do
Maybe String
var <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (Maybe a)
optionMaybe forall a b. (a -> b) -> a -> b
$
forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall (m :: * -> *). Monad m => SCParser m Char
whitespace
Token
body <- forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m Token -> ParsecT s UserState m Token
readBody ParsecT String UserState (SCBase m) Token
readCompoundCommand
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Maybe String -> Token -> Token
T_CoProc Id
id Maybe String
var Token
body
readSimpleCoProc :: IncompleteInterval -> ParsecT String UserState (SCBase m) Token
readSimpleCoProc IncompleteInterval
start = do
Token
body <- forall {m :: * -> *} {s}.
Monad m =>
ParsecT s UserState m Token -> ParsecT s UserState m Token
readBody ParsecT String UserState (SCBase m) Token
readSimpleCommand
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Maybe String -> Token -> Token
T_CoProc Id
id forall a. Maybe a
Nothing Token
body
readBody :: ParsecT s UserState m Token -> ParsecT s UserState m Token
readBody ParsecT s UserState m Token
parser = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Token
body <- ParsecT s UserState m Token
parser
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> Token
T_CoProcBody Id
id Token
body
readPattern :: ParsecT String UserState (SCBase m) [Token]
readPattern = (ParsecT String UserState (SCBase m) Token
readPatternWord forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing) forall s (m :: * -> *) t u a sep.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a]
`sepBy1` (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'|' forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing)
prop_readConditionCommand :: Bool
prop_readConditionCommand = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readConditionCommand String
"[[ x ]] > foo 2>&1"
readConditionCommand :: ParsecT String UserState (SCBase m) Token
readConditionCommand = do
Token
cmd <- ParsecT String UserState (SCBase m) Token
readCondition
[Token]
redirs <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
readIoRedirect
Id
id <- forall {m :: * -> *}.
Monad m =>
[Token] -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokenList (Token
cmdforall a. a -> [a] -> [a]
:[Token]
redirs)
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Bool
hasDashAo <- forall {s} {m :: * -> *} {t} {u} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m Bool
isFollowedBy forall a b. (a -> b) -> a -> b
$ do
String
c <- forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice forall a b. (a -> b) -> a -> b
$ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [String
"-o", String
"-a", String
"or", String
"and"]
SourcePos
posEnd <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
pos SourcePos
posEnd Severity
ErrorC Integer
1139 forall a b. (a -> b) -> a -> b
$
String
"Use " forall a. [a] -> [a] -> [a]
++ ShowS
alt String
c forall a. [a] -> [a] -> [a]
++ String
" instead of '" forall a. [a] -> [a] -> [a]
++ String
c forall a. [a] -> [a] -> [a]
++ String
"' between test commands."
Bool
hasKeyword <- forall {s} {m :: * -> *} {t} {u} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m Bool
isFollowedBy forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readKeyword
Bool
hasWord <- forall {s} {m :: * -> *} {t} {u} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m Bool
isFollowedBy ParsecT String UserState (SCBase m) Token
readNormalWord
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
hasWord Bool -> Bool -> Bool
&& Bool -> Bool
not (Bool
hasKeyword Bool -> Bool -> Bool
|| Bool
hasDashAo)) forall a b. (a -> b) -> a -> b
$ do
SourcePos
posEnd <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
pos SourcePos
posEnd Severity
ErrorC Integer
1140 String
"Unexpected parameters after condition. Missing &&/||, or bad expression?"
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token -> Token
T_Redirecting Id
id [Token]
redirs Token
cmd
where
alt :: ShowS
alt String
"or" = String
"||"
alt String
"-o" = String
"||"
alt String
"and" = String
"&&"
alt String
"-a" = String
"&&"
alt String
_ = String
"|| or &&"
prop_readCompoundCommand :: Bool
prop_readCompoundCommand = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCompoundCommand String
"{ echo foo; }>/dev/null"
readCompoundCommand :: ParsecT String UserState (SCBase m) Token
readCompoundCommand = do
Token
cmd <- forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
ParsecT String UserState (SCBase m) Token
readBraceGroup,
forall (m :: * -> *) p.
Monad m =>
String
-> SCParser m p
-> SCParser m p
-> (SourcePos -> SCParser m ())
-> SCParser m p
readAmbiguous String
"((" forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticExpression ParsecT String UserState (SCBase m) Token
readSubshell (\SourcePos
pos ->
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos
-> Severity -> Integer -> String -> ParsecT s UserState m ()
parseNoteAt SourcePos
pos Severity
ErrorC Integer
1105 String
"Shells disambiguate (( differently or not at all. For subshell, add spaces around ( . For ((, fix parsing errors."),
ParsecT String UserState (SCBase m) Token
readSubshell,
ParsecT String UserState (SCBase m) Token
readWhileClause,
ParsecT String UserState (SCBase m) Token
readUntilClause,
ParsecT String UserState (SCBase m) Token
readIfClause,
ParsecT String UserState (SCBase m) Token
readForClause,
ParsecT String UserState (SCBase m) Token
readSelectClause,
ParsecT String UserState (SCBase m) Token
readCaseClause,
ParsecT String UserState (SCBase m) Token
readBatsTest,
ParsecT String UserState (SCBase m) Token
readFunctionDefinition
]
[Token]
redirs <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
readIoRedirect
Id
id <- forall {m :: * -> *}.
Monad m =>
[Token] -> ParsecT String UserState (SCBase m) Id
getNextIdSpanningTokenList (Token
cmdforall a. a -> [a] -> [a]
:[Token]
redirs)
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readKeyword, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Lbrace]
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT String UserState (SCBase m) Token
readNormalWord
SourcePos
posEnd <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
pos SourcePos
posEnd Severity
ErrorC Integer
1141 String
"Unexpected tokens after compound command. Bad redirection or missing ;/&&/||/|?"
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token -> Token
T_Redirecting Id
id [Token]
redirs Token
cmd
readCompoundList :: ParsecT String UserState (SCBase m) [Token]
readCompoundList = ParsecT String UserState (SCBase m) [Token]
readTerm
readCompoundListOrEmpty :: ParsecT String UserState (SCBase m) [Token]
readCompoundListOrEmpty = do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
ParsecT String UserState (SCBase m) [Token]
readTerm forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. Monad m => a -> m a
return []
readCmdPrefix :: ParsecT String UserState (SCBase m) [Token]
readCmdPrefix = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT String UserState (SCBase m) Token
readIoRedirect forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readAssignmentWord)
readCmdSuffix :: ParsecT String UserState (SCBase m) [Token]
readCmdSuffix = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT String UserState (SCBase m) Token
readIoRedirect forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readCmdWord)
readModifierSuffix :: ParsecT String UserState (SCBase m) [Token]
readModifierSuffix = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT String UserState (SCBase m) Token
readIoRedirect forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readWellFormedAssignment forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readCmdWord)
readTimeSuffix :: ParsecT String UserState (SCBase m) [Token]
readTimeSuffix = do
[Token]
flags <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
readFlag
Token
pipeline <- ParsecT String UserState (SCBase m) Token
readPipeline
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ [Token]
flags forall a. [a] -> [a] -> [a]
++ [Token
pipeline]
where
readFlag :: ParsecT String UserState (SCBase m) Token
readFlag = do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'-'
ParsecT String UserState (SCBase m) Token
readCmdWord
readLetSuffix :: Monad m => SCParser m [Token]
readLetSuffix :: forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Token]
readLetSuffix = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIoRedirect forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readLetExpression forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCmdWord)
where
readLetExpression :: Monad m => SCParser m Token
readLetExpression :: forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readLetExpression = do
SourcePos
startPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
expression <- forall {s} {m :: * -> *} {s} {u} {a}.
(Stream s m Char, MonadState s m) =>
ParsecT s u m a -> ParsecT s u m String
readStringForParser forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readCmdWord
let (String
unQuoted, SourcePos
newPos) = String -> SourcePos -> (String, SourcePos)
kludgeAwayQuotes String
expression SourcePos
startPos
forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
newPos (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof) String
unQuoted
kludgeAwayQuotes :: String -> SourcePos -> (String, SourcePos)
kludgeAwayQuotes :: String -> SourcePos -> (String, SourcePos)
kludgeAwayQuotes String
s SourcePos
p =
case String
s of
Char
first:rest :: String
rest@(Char
_:String
_) ->
let (Char
last:String
backwards) = forall a. [a] -> [a]
reverse String
rest
middle :: String
middle = forall a. [a] -> [a]
reverse String
backwards
in
if Char
first forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` String
"'\"" Bool -> Bool -> Bool
&& Char
first forall a. Eq a => a -> a -> Bool
== Char
last
then (String
middle, SourcePos -> Char -> SourcePos
updatePosChar SourcePos
p Char
first)
else (String
s, SourcePos
p)
String
x -> (String
s, SourcePos
p)
readEvalSuffix :: ParsecT String UserState (SCBase m) [Token]
readEvalSuffix = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT String UserState (SCBase m) Token
readIoRedirect forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readCmdWord forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *} {u} {b}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m b
evalFallback)
where
evalFallback :: ParsecT s u m b
evalFallback = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
WarningC Integer
1098 String
"Quote/escape special characters when using eval, e.g. eval \"a=(b)\"."
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Unexpected parentheses. Make sure to quote when eval'ing as shell parsers differ."
readStringForParser :: ParsecT s u m a -> ParsecT s u m String
readStringForParser ParsecT s u m a
parser = do
SourcePos
pos <- forall {s} {m :: * -> *} {s} {u} {b}.
MonadState s m =>
ParsecT s u m b -> ParsecT s u m b
inSeparateContext forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT s u m a
parser forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition)
forall {s} {m :: * -> *} {u}.
Stream s m Char =>
SourcePos -> ParsecT s u m String
readUntil SourcePos
pos
where
readUntil :: SourcePos -> ParsecT s u m String
readUntil SourcePos
endPos = forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill` (forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= forall (f :: * -> *). Alternative f => Bool -> f ()
guard forall b c a. (b -> c) -> (a -> b) -> a -> c
. (forall a. Eq a => a -> a -> Bool
== SourcePos
endPos))
readLiteralForParser :: ParsecT s UserState m a -> ParsecT s UserState m Token
readLiteralForParser ParsecT s UserState m a
parser = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall {s} {m :: * -> *} {s} {u} {a}.
(Stream s m Char, MonadState s m) =>
ParsecT s u m a -> ParsecT s u m String
readStringForParser ParsecT s UserState m a
parser
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
prop_readAssignmentWord :: Bool
prop_readAssignmentWord = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"a=42"
prop_readAssignmentWord2 :: Bool
prop_readAssignmentWord2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"b=(1 2 3)"
prop_readAssignmentWord5 :: Bool
prop_readAssignmentWord5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"b+=lol"
prop_readAssignmentWord7 :: Bool
prop_readAssignmentWord7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"a[3$n'']=42"
prop_readAssignmentWord8 :: Bool
prop_readAssignmentWord8 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"a[4''$(cat foo)]=42"
prop_readAssignmentWord9 :: Bool
prop_readAssignmentWord9 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"IFS= "
prop_readAssignmentWord9a :: Bool
prop_readAssignmentWord9a = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"foo="
prop_readAssignmentWord9b :: Bool
prop_readAssignmentWord9b = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"foo= "
prop_readAssignmentWord9c :: Bool
prop_readAssignmentWord9c = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"foo= #bar"
prop_readAssignmentWord11 :: Bool
prop_readAssignmentWord11 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"foo=([a]=b [c] [d]= [e f )"
prop_readAssignmentWord12 :: Bool
prop_readAssignmentWord12 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"a[b <<= 3 + c]='thing'"
prop_readAssignmentWord13 :: Bool
prop_readAssignmentWord13 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"var=( (1 2) (3 4) )"
prop_readAssignmentWord14 :: Bool
prop_readAssignmentWord14 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"var=( 1 [2]=(3 4) )"
prop_readAssignmentWord15 :: Bool
prop_readAssignmentWord15 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readAssignmentWord String
"var=(1 [2]=(3 4))"
readAssignmentWord :: ParsecT String UserState (SCBase m) Token
readAssignmentWord = Bool -> ParsecT String UserState (SCBase m) Token
readAssignmentWordExt Bool
True
readWellFormedAssignment :: ParsecT String UserState (SCBase m) Token
readWellFormedAssignment = Bool -> ParsecT String UserState (SCBase m) Token
readAssignmentWordExt Bool
False
readAssignmentWordExt :: Bool -> ParsecT String UserState (SCBase m) Token
readAssignmentWordExt Bool
lenient = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"variable assignment" forall a b. (a -> b) -> a -> b
$ do
(Id
id, String
variable, AssignmentMode
op, [Token]
indices) <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Maybe (SourcePos, SourcePos)
leadingDollarPos <-
if Bool
lenient
then forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (Maybe a)
optionMaybe forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *} {s} {u} {a}.
Monad m =>
ParsecT s u m a -> ParsecT s u m (SourcePos, SourcePos)
getSpanPositionsFor (forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'$')
else forall (m :: * -> *) a. Monad m => a -> m a
return forall a. Maybe a
Nothing
String
variable <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readVariableName
[Token]
indices <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT String UserState (SCBase m) Token
readArrayIndex
Bool
hasLeftSpace <- forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) a. Foldable t => t a -> Bool
null) forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
SourcePos
opStart <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
AssignmentMode
op <- forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m AssignmentMode
readAssignmentOp
SourcePos
opEnd <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (forall a. Maybe a -> Bool
isJust Maybe (SourcePos, SourcePos)
leadingDollarPos Bool -> Bool -> Bool
|| Bool
hasLeftSpace) forall a b. (a -> b) -> a -> b
$ do
Bool
hasParen <- forall {s} {m :: * -> *} {t} {u} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m Bool
isFollowedBy (forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'(')
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when Bool
hasParen forall a b. (a -> b) -> a -> b
$
forall (t :: * -> *) (m :: * -> *) a.
(Foldable t, Monad m) =>
t (m a) -> m ()
sequence_ forall a b. (a -> b) -> a -> b
$ do
(SourcePos
l, SourcePos
r) <- Maybe (SourcePos, SourcePos)
leadingDollarPos
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
l SourcePos
r Severity
ErrorC Integer
1066 String
"Don't use $ on the left side of assignments."
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
""
forall (m :: * -> *) a. Monad m => a -> m a
return (Id
id, String
variable, AssignmentMode
op, [Token]
indices)
SourcePos
rightPosStart <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Bool
hasRightSpace <- forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) a. Foldable t => t a -> Bool
null) forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
SourcePos
rightPosEnd <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Bool
isEndOfCommand <- forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap forall a. Maybe a -> Bool
isJust forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m (Maybe a)
optionMaybe (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ (forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
"\r\n;&|)") forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof))
if Bool
hasRightSpace Bool -> Bool -> Bool
|| Bool
isEndOfCommand
then do
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
variable forall a. Eq a => a -> a -> Bool
/= String
"IFS" Bool -> Bool -> Bool
&& Bool
hasRightSpace Bool -> Bool -> Bool
&& Bool -> Bool
not Bool
isEndOfCommand) forall a b. (a -> b) -> a -> b
$ do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAtWithEnd SourcePos
rightPosStart SourcePos
rightPosEnd Severity
WarningC Integer
1007
String
"Remove space after = if trying to assign a value (for empty string, use var='' ... )."
Token
value <- forall {m :: * -> *} {s}. Monad m => ParsecT s UserState m Token
readEmptyLiteral
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> AssignmentMode -> String -> [Token] -> Token -> Token
T_Assignment Id
id AssignmentMode
op String
variable [Token]
indices Token
value
else do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'='
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1097 String
"Unexpected ==. For assignment, use =. For comparison, use [/[[. Or quote for literal string."
Token
value <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArray forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT String UserState (SCBase m) Token
readNormalWord
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> AssignmentMode -> String -> [Token] -> Token -> Token
T_Assignment Id
id AssignmentMode
op String
variable [Token]
indices Token
value
where
readAssignmentOp :: ParsecT s u m AssignmentMode
readAssignmentOp = do
forall {s} {u} {m :: * -> *} {a}.
String -> ParsecT s u m a -> ParsecT s u m ()
unexpecting String
"===" (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"===")
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"+=" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return AssignmentMode
Append,
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"=" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) a. Monad m => a -> m a
return AssignmentMode
Assign
]
readEmptyLiteral :: ParsecT s UserState m Token
readEmptyLiteral = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
""
readArrayIndex :: ParsecT String UserState (SCBase m) Token
readArrayIndex = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'['
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
String
str <- forall {s} {m :: * -> *} {s} {u} {a}.
(Stream s m Char, MonadState s m) =>
ParsecT s u m a -> ParsecT s u m String
readStringForParser ParsecT String UserState (SCBase m) Token
readIndexSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
']'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> SourcePos -> String -> Token
T_UnparsedIndex Id
id SourcePos
pos String
str
readArray :: Monad m => SCParser m Token
readArray :: forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArray = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"array assignment" forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
opening <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
opening Severity
ErrorC Integer
1116 String
"Missing $ on a $((..)) expression? (or use ( ( for arrays)."
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
[Token]
words <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readElement forall {s} {m :: * -> *} {t} {u} {a} {a}.
(Stream s m t, Show t) =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m [a]
`reluctantlyTill` forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')'
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
')' forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
"Expected ) to close array assignment"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_Array Id
id [Token]
words
where
readElement :: ParsecT String UserState (SCBase m) Token
readElement = (forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIndexed forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readRegular) forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
readIndexed :: ParsecT String UserState (SCBase m) Token
readIndexed = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Token]
index <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
[Token]
x <- forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArrayIndex
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'='
forall (m :: * -> *) a. Monad m => a -> m a
return [Token]
x
Token
value <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readRegular forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s}. Monad m => ParsecT s UserState m Token
nothing
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token -> Token
T_IndexedElement Id
id [Token]
index Token
value
readRegular :: ParsecT String UserState (SCBase m) Token
readRegular = forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArray forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readNormalWord
nothing :: ParsecT s UserState m Token
nothing = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
""
tryToken :: String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
s Id -> a
t = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
s
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> a
t Id
id
redirToken :: Char -> (Id -> a) -> ParsecT s UserState m a
redirToken Char
c Id -> a
t = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
c
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'('
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> a
t Id
id
tryWordToken :: String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
s Id -> a
t = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryParseWordToken String
s Id -> a
t forall {s} {m :: * -> *} {t} {u} {a} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
`thenSkip` forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing
tryParseWordToken :: String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryParseWordToken String
keyword Id -> a
t = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
String
str <- forall {t :: * -> *} {s} {m :: * -> *} {u}.
(Traversable t, Stream s m Char) =>
t Char -> ParsecT s u m (t Char)
anycaseString String
keyword
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall a b. (a -> b) -> a -> b
$ do
Char
c <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
let warning :: Integer -> ParsecT s u m ()
warning Integer
code = forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
code forall a b. (a -> b) -> a -> b
$ String
"You need a space before the " forall a. [a] -> [a] -> [a]
++ [Char
c] forall a. [a] -> [a] -> [a]
++ String
"."
case Char
c of
Char
'[' -> forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> ParsecT s u m ()
warning Integer
1069
Char
'#' -> forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> ParsecT s u m ()
warning Integer
1099
Char
'!' -> forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> ParsecT s u m ()
warning Integer
1129
Char
':' -> forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Integer -> ParsecT s u m ()
warning Integer
1130
Char
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
keywordSeparator
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (String
str forall a. Eq a => a -> a -> Bool
/= String
keyword) forall a b. (a -> b) -> a -> b
$ do
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1081 forall a b. (a -> b) -> a -> b
$
String
"Scripts are case sensitive. Use '" forall a. [a] -> [a] -> [a]
++ String
keyword forall a. [a] -> [a] -> [a]
++ String
"', not '" forall a. [a] -> [a] -> [a]
++ String
str forall a. [a] -> [a] -> [a]
++ String
"' (or quote if literal)."
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
""
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> a
t Id
id
anycaseString :: t Char -> ParsecT s u m (t Char)
anycaseString =
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
anycaseChar
where
anycaseChar :: Char -> ParsecT s u m Char
anycaseChar Char
c = forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char (Char -> Char
toLower Char
c) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char (Char -> Char
toUpper Char
c)
g_AND_IF :: ParsecT s UserState m Token
g_AND_IF = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"&&" Id -> Token
T_AND_IF
g_OR_IF :: ParsecT s UserState m Token
g_OR_IF = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"||" Id -> Token
T_OR_IF
g_DSEMI :: ParsecT s UserState m Token
g_DSEMI = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
";;" Id -> Token
T_DSEMI
g_DLESS :: ParsecT s UserState m Token
g_DLESS = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"<<" Id -> Token
T_DLESS
g_DGREAT :: ParsecT s UserState m Token
g_DGREAT = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
">>" Id -> Token
T_DGREAT
g_LESSAND :: ParsecT s UserState m Token
g_LESSAND = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"<&" Id -> Token
T_LESSAND
g_GREATAND :: ParsecT s UserState m Token
g_GREATAND = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
">&" Id -> Token
T_GREATAND
g_LESSGREAT :: ParsecT s UserState m Token
g_LESSGREAT = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"<>" Id -> Token
T_LESSGREAT
g_DLESSDASH :: ParsecT s UserState m Token
g_DLESSDASH = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"<<-" Id -> Token
T_DLESSDASH
g_CLOBBER :: ParsecT s UserState m Token
g_CLOBBER = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
">|" Id -> Token
T_CLOBBER
g_OPERATOR :: ParsecT s UserState m Token
g_OPERATOR = forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_AND_IF forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_OR_IF forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DSEMI forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DLESSDASH forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DLESS forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DGREAT forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_LESSAND forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_GREATAND forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_LESSGREAT
g_If :: ParsecT String UserState (SCBase m) Token
g_If = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"if" Id -> Token
T_If
g_Then :: ParsecT String UserState (SCBase m) Token
g_Then = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"then" Id -> Token
T_Then
g_Else :: ParsecT String UserState (SCBase m) Token
g_Else = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"else" Id -> Token
T_Else
g_Elif :: ParsecT String UserState (SCBase m) Token
g_Elif = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"elif" Id -> Token
T_Elif
g_Fi :: ParsecT String UserState (SCBase m) Token
g_Fi = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"fi" Id -> Token
T_Fi
g_Do :: ParsecT String UserState (SCBase m) Token
g_Do = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"do" Id -> Token
T_Do
g_Done :: ParsecT String UserState (SCBase m) Token
g_Done = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"done" Id -> Token
T_Done
g_Case :: ParsecT String UserState (SCBase m) Token
g_Case = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"case" Id -> Token
T_Case
g_Esac :: ParsecT String UserState (SCBase m) Token
g_Esac = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"esac" Id -> Token
T_Esac
g_While :: ParsecT String UserState (SCBase m) Token
g_While = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"while" Id -> Token
T_While
g_Until :: ParsecT String UserState (SCBase m) Token
g_Until = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"until" Id -> Token
T_Until
g_For :: ParsecT String UserState (SCBase m) Token
g_For = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"for" Id -> Token
T_For
g_Select :: ParsecT String UserState (SCBase m) Token
g_Select = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"select" Id -> Token
T_Select
g_In :: ParsecT String UserState (SCBase m) Token
g_In = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"in" Id -> Token
T_In forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
skipAnnotationAndWarn
g_Lbrace :: ParsecT String UserState (SCBase m) Token
g_Lbrace = forall {m :: * -> *} {a}.
Monad m =>
String -> (Id -> a) -> ParsecT String UserState (SCBase m) a
tryWordToken String
"{" Id -> Token
T_Lbrace
g_Rbrace :: ParsecT s UserState m Token
g_Rbrace = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'}'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token
T_Rbrace Id
id
g_Lparen :: ParsecT s UserState m Token
g_Lparen = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
"(" Id -> Token
T_Lparen
g_Rparen :: ParsecT s UserState m Token
g_Rparen = forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
")" Id -> Token
T_Rparen
g_Bang :: ParsecT s UserState m Token
g_Bang = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'!'
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m String
spacing1 forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1035
String
"You are missing a required space after the !."
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token
T_Bang Id
id
g_Semi :: ParsecT s UserState m Token
g_Semi = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DSEMI
forall {m :: * -> *} {s} {m :: * -> *} {a}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
String -> (Id -> a) -> ParsecT s UserState m a
tryToken String
";" Id -> Token
T_Semi
keywordSeparator :: ParsecT String UserState (SCBase m) ()
keywordSeparator =
forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacingOrFail) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void (forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
oneOf String
";()[<>&|")
readKeyword :: ParsecT String UserState (SCBase m) Token
readKeyword = forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Then, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Else, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Elif, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Fi, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Do, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Done, forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
g_Esac, forall {m :: * -> *} {s}.
Stream s m Char =>
ParsecT s UserState m Token
g_Rbrace, forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Rparen, forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_DSEMI ]
ifParse :: ParsecT s u m a
-> ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
ifParse ParsecT s u m a
p ParsecT s u m a
t ParsecT s u m a
f =
(forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ParsecT s u m a
p) forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT s u m a
t) forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT s u m a
f
prop_readShebang1 :: Bool
prop_readShebang1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
"#!/bin/sh\n"
prop_readShebang2 :: Bool
prop_readShebang2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
"!# /bin/sh\n"
prop_readShebang3 :: Bool
prop_readShebang3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
"#shellcheck shell=/bin/sh\n"
prop_readShebang4 :: Bool
prop_readShebang4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
"! /bin/sh"
prop_readShebang5 :: Bool
prop_readShebang5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
"\n#!/bin/sh"
prop_readShebang6 :: Bool
prop_readShebang6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
" # Copyright \n!#/bin/bash"
prop_readShebang7 :: Bool
prop_readShebang7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang String
"# Copyright \nfoo\n#!/bin/bash"
readShebang :: ParsecT String UserState (SCBase m) Token
readShebang = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
anyShebang forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
readMissingBang forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
withHeader
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
String
str <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m Char
noneOf String
"\r\n"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {m :: * -> *} {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m,
MonadReader (Environment m) m) =>
ParsecT s u m Char
carriageReturn
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall (m :: * -> *). Monad m => SCParser m Char
linefeed
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> Token
T_Literal Id
id String
str
where
anyShebang :: ParsecT String UserState (SCBase m) ()
anyShebang = forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice forall a b. (a -> b) -> a -> b
$ forall a b. (a -> b) -> [a] -> [b]
map forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try [
forall {s} {m :: * -> *} {u}. Stream s m Char => ParsecT s u m ()
readCorrect,
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
readSwapped,
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
readTooManySpaces,
forall {m :: * -> *} {m :: * -> *} {s}.
(MonadReader (Environment m) m, MonadState SystemState m,
Stream s m Char) =>
ParsecT s UserState m ()
readMissingHash
]
readCorrect :: ParsecT s u m ()
readCorrect = forall (f :: * -> *) a. Functor f => f a -> f ()
void forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"#!"
readSwapped :: ParsecT String UserState (SCBase m) ()
readSwapped = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"!#"
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *).
Monad m =>
Id -> Severity -> Integer -> String -> SCParser m ()
parseProblemAtId Id
id Severity
ErrorC Integer
1084
String
"Use #!, not !#, for the shebang."
skipSpaces :: ParsecT s UserState m Bool
skipSpaces = forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) a. Foldable t => t a -> Bool
null) forall a b. (a -> b) -> a -> b
$ forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
readTooManySpaces :: ParsecT s UserState m ()
readTooManySpaces = do
SourcePos
startPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Bool
startSpaces <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Bool
skipSpaces
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'#'
SourcePos
middlePos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Bool
middleSpaces <- forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Bool
skipSpaces
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'!'
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when Bool
startSpaces forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
startPos Severity
ErrorC Integer
1114
String
"Remove leading spaces before the shebang."
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when Bool
middleSpaces forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
middlePos Severity
ErrorC Integer
1115
String
"Remove spaces between # and ! in the shebang."
readMissingHash :: ParsecT s UserState m ()
readMissingHash = do
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'!'
forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
ensurePathAhead
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1104
String
"Use #!, not just !, for the shebang."
readMissingBang :: ParsecT s UserState m ()
readMissingBang = do
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'#'
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
ensurePathAhead
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1113
String
"Use #!, not just #, for the shebang."
ensurePathAhead :: ParsecT s UserState m Char
ensurePathAhead = forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead forall a b. (a -> b) -> a -> b
$ do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall s (m :: * -> *) u.
Stream s m Char =>
Char -> ParsecT s u m Char
char Char
'/'
withHeader :: ParsecT String UserState (SCBase m) ()
withHeader = forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try forall a b. (a -> b) -> a -> b
$ do
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 forall (m :: * -> *). Monad m => SCParser m Char
headerLine
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
anyShebang forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1128 String
"The shebang must be on the first line. Delete blanks and move comments."
headerLine :: ParsecT String UserState (SCBase m) Char
headerLine = do
forall {s} {u} {m :: * -> *} {a}.
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy2 forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
anyShebang
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Char
linewhitespace
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readAnyComment
forall (m :: * -> *). Monad m => SCParser m Char
linefeed
verifyEof :: ParsecT String UserState (SCBase m) ()
verifyEof = forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [
forall {s} {m :: * -> *} {t} {u} {a} {b}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b
ifParsable forall {s} {m :: * -> *} {m :: * -> *}.
(Stream s m Char, MonadReader (Environment m) m,
MonadState SystemState m) =>
ParsecT s UserState m Token
g_Lparen forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1088 String
"Parsing stopped here. Invalid use of parentheses?",
forall {s} {m :: * -> *} {t} {u} {a} {b}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b
ifParsable forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readKeyword forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1089 String
"Parsing stopped here. Is this keyword correctly matched up?",
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1070 String
"Parsing stopped here. Mismatched keywords or invalid parentheses?"
]
where
ifParsable :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b
ifParsable ParsecT s u m a
p ParsecT s u m b
action = do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ParsecT s u m a
p)
ParsecT s u m b
action
readConfigFile :: Monad m => FilePath -> SCParser m [Annotation]
readConfigFile :: forall (m :: * -> *). Monad m => String -> SCParser m [Annotation]
readConfigFile String
filename = do
Bool
shouldIgnore <- forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> Bool
ignoreRC
if Bool
shouldIgnore then forall (m :: * -> *) a. Monad m => a -> m a
return [] else forall {m :: * -> *} {s} {u}.
Monad m =>
String
-> ParsecT
s u (ReaderT (Environment m) (StateT SystemState m)) [Annotation]
read' String
filename
where
read' :: String
-> ParsecT
s u (ReaderT (Environment m) (StateT SystemState m)) [Annotation]
read' String
filename = do
SystemInterface m
sys <- forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> SystemInterface m
systemInterface
Maybe (String, String)
contents <- forall {t :: (* -> *) -> * -> *} {t :: (* -> *) -> * -> *}
{t :: (* -> *) -> * -> *} {m :: * -> *} {a}.
(MonadTrans t, MonadTrans t, MonadTrans t, Monad m,
Monad (t (t m)), Monad (t m)) =>
m a -> t (t (t m)) a
system forall a b. (a -> b) -> a -> b
$ forall (m :: * -> *).
SystemInterface m -> String -> m (Maybe (String, String))
siGetConfig SystemInterface m
sys String
filename
case Maybe (String, String)
contents of
Maybe (String, String)
Nothing -> forall (m :: * -> *) a. Monad m => a -> m a
return []
Just (String
file, String
str) -> forall {m :: * -> *} {s} {u}.
Monad m =>
String -> String -> ParsecT s u (SCBase m) [Annotation]
readConfig String
file String
str
readConfig :: String -> String -> ParsecT s u (SCBase m) [Annotation]
readConfig String
filename String
contents = do
Either ParseError [Annotation]
result <- forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> u -> String -> s -> m (Either ParseError a)
runParserT forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs UserState
initialUserState String
filename String
contents
case Either ParseError [Annotation]
result of
Right [Annotation]
result ->
forall (m :: * -> *) a. Monad m => a -> m a
return [Annotation]
result
Left ParseError
err -> do
forall {m :: * -> *} {m :: * -> *} {s} {u}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
Severity -> Integer -> String -> ParsecT s u m ()
parseProblem Severity
ErrorC Integer
1134 forall a b. (a -> b) -> a -> b
$ String -> ParseError -> String
errorFor String
filename ParseError
err
forall (m :: * -> *) a. Monad m => a -> m a
return []
errorFor :: String -> ParseError -> String
errorFor String
filename ParseError
err =
let line :: String
line = String
"line " forall a. [a] -> [a] -> [a]
++ (forall a. Show a => a -> String
show forall b c a. (b -> c) -> (a -> b) -> a -> c
. SourcePos -> Line
sourceLine forall a b. (a -> b) -> a -> b
$ ParseError -> SourcePos
errorPos ParseError
err)
suggestion :: String
suggestion = [Message] -> String
getStringFromParsec forall a b. (a -> b) -> a -> b
$ ParseError -> [Message]
errorMessages ParseError
err
in
String
"Failed to process " forall a. [a] -> [a] -> [a]
++ (ShowS
e4m String
filename) forall a. [a] -> [a] -> [a]
++ String
", " forall a. [a] -> [a] -> [a]
++ String
line forall a. [a] -> [a] -> [a]
++ String
": "
forall a. [a] -> [a] -> [a]
++ String
suggestion
prop_readConfigKVs1 :: Bool
prop_readConfigKVs1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs String
"disable=1234"
prop_readConfigKVs2 :: Bool
prop_readConfigKVs2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs String
"# Comment\ndisable=1234 # Comment\n"
prop_readConfigKVs3 :: Bool
prop_readConfigKVs3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs String
""
prop_readConfigKVs4 :: Bool
prop_readConfigKVs4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs String
"\n\n\n\n\t \n"
prop_readConfigKVs5 :: Bool
prop_readConfigKVs5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs String
"# shellcheck accepts annotation-like comments in rc files\ndisable=1234"
readConfigKVs :: ParsecT String UserState (SCBase m) [Annotation]
readConfigKVs = do
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [()]
anySpacingOrComment
[[Annotation]]
annotations <- forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) [Annotation]
readAnnotationWithoutPrefix Bool
False forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [()]
anySpacingOrComment)
forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [[Annotation]]
annotations
=
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacingOrFail forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall (f :: * -> *) a. Functor f => f a -> f ()
void forall {s} {m :: * -> *} {u}.
Stream s m Char =>
ParsecT s u m String
readAnyComment)
prop_readScript1 :: Bool
prop_readScript1 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/bin/bash\necho hello world\n"
prop_readScript2 :: Bool
prop_readScript2 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/bin/bash\r\necho hello world\n"
prop_readScript3 :: Bool
prop_readScript3 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/bin/bash\necho hello\xA0world"
prop_readScript4 :: Bool
prop_readScript4 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/usr/bin/perl\nfoo=("
prop_readScript5 :: Bool
prop_readScript5 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/bin/bash\n#This is an empty script\n\n"
prop_readScript6 :: Bool
prop_readScript6 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/usr/bin/env -S X=FOO bash\n#This is an empty script\n\n"
prop_readScript7 :: Bool
prop_readScript7 = forall {a}.
ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript String
"#!/bin/zsh\n# shellcheck disable=SC1071\nfor f (a b); echo $f\n"
readScriptFile :: Bool -> ParsecT String UserState (SCBase m) Token
readScriptFile Bool
sourced = do
IncompleteInterval
start <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
[Annotation]
rcAnnotations <- if Bool
sourced
then forall (m :: * -> *) a. Monad m => a -> m a
return []
else do
String
filename <- forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> String
currentFilename
forall (m :: * -> *). Monad m => String -> SCParser m [Annotation]
readConfigFile String
filename
forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
[Annotation] -> ParsecT s u m b -> ParsecT s u m b
withAnnotations [Annotation]
rcAnnotations forall a b. (a -> b) -> a -> b
$ do
Bool
hasBom <- forall {s} {m :: * -> *} {t} {u} {a}.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m Bool
wasIncluded forall {s} {m :: * -> *} {u}.
(Stream s m Char, MonadState SystemState m) =>
ParsecT s u m String
readUtf8Bom
Token
shebang <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readShebang forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall {m :: * -> *} {s}. Monad m => ParsecT s UserState m Token
readEmptyLiteral
let (T_Literal Id
_ String
shebangString) = Token
shebang
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) String
allspacing
IncompleteInterval
annotationStart <- forall {m :: * -> *} {s} {u}.
Monad m =>
ParsecT s u m IncompleteInterval
startSpan
[Annotation]
fileAnnotations <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Annotation]
readAnnotations
forall {s} {m :: * -> *} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
[Annotation] -> ParsecT s u m b -> ParsecT s u m b
withAnnotations [Annotation]
fileAnnotations forall a b. (a -> b) -> a -> b
$ do
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Bool
hasBom) forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1082
String
"This file has a UTF-8 BOM. Remove it with: LC_CTYPE=C sed '1s/^...//' < yourscript ."
let annotations :: [Annotation]
annotations = [Annotation]
fileAnnotations forall a. [a] -> [a] -> [a]
++ [Annotation]
rcAnnotations
Id
annotationId <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
annotationStart
let shellAnnotationSpecified :: Bool
shellAnnotationSpecified =
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (\Annotation
x -> case Annotation
x of ShellOverride {} -> Bool
True; Annotation
_ -> Bool
False) [Annotation]
annotations
Bool
shellFlagSpecified <- forall a. Maybe a -> Bool
isJust forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
Mr.asks forall (m :: * -> *). Environment m -> Maybe Shell
shellTypeOverride
let ignoreShebang :: Bool
ignoreShebang = Bool
shellAnnotationSpecified Bool -> Bool -> Bool
|| Bool
shellFlagSpecified
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
ignoreShebang forall a b. (a -> b) -> a -> b
$
forall {m :: * -> *} {m :: * -> *}.
(MonadReader (Environment m) m, MonadState SystemState m) =>
SourcePos -> String -> m ()
verifyShebang SourcePos
pos (ShowS
executableFromShebang String
shebangString)
if Bool
ignoreShebang Bool -> Bool -> Bool
|| String -> Maybe Bool
isValidShell (ShowS
executableFromShebang String
shebangString) forall a. Eq a => a -> a -> Bool
/= forall a. a -> Maybe a
Just Bool
False
then do
[Token]
commands <- forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) [Token]
readCompoundListOrEmpty
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) ()
verifyEof
let script :: Token
script = Id -> [Annotation] -> Token -> Token
T_Annotation Id
annotationId [Annotation]
annotations forall a b. (a -> b) -> a -> b
$
Id -> Token -> [Token] -> Token
T_Script Id
id Token
shebang [Token]
commands
forall (m :: * -> *). Monad m => Token -> SCParser m Token
reparseIndices Token
script
else do
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar
Id
id <- forall {m :: * -> *} {s}.
Monad m =>
IncompleteInterval -> ParsecT s UserState m Id
endSpan IncompleteInterval
start
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Token -> [Token] -> Token
T_Script Id
id Token
shebang []
where
verifyShebang :: SourcePos -> String -> m ()
verifyShebang SourcePos
pos String
s = do
case String -> Maybe Bool
isValidShell String
s of
Just Bool
True -> forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just Bool
False -> forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1071 String
"ShellCheck only supports sh/bash/dash/ksh scripts. Sorry!"
Maybe Bool
Nothing -> forall {m :: * -> *} {m :: * -> *}.
(MonadState SystemState m, MonadReader (Environment m) m) =>
SourcePos -> Severity -> Integer -> String -> m ()
parseProblemAt SourcePos
pos Severity
ErrorC Integer
1008 String
"This shebang was unrecognized. ShellCheck only supports sh/bash/dash/ksh. Add a 'shell' directive to specify."
isValidShell :: String -> Maybe Bool
isValidShell String
s =
let good :: Bool
good = forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
s Bool -> Bool -> Bool
|| forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` String
s) [String]
goodShells
bad :: Bool
bad = forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` String
s) [String]
badShells
in
if Bool
good
then forall a. a -> Maybe a
Just Bool
True
else if Bool
bad
then forall a. a -> Maybe a
Just Bool
False
else forall a. Maybe a
Nothing
goodShells :: [String]
goodShells = [
String
"sh",
String
"ash",
String
"dash",
String
"bash",
String
"bats",
String
"ksh"
]
badShells :: [String]
badShells = [
String
"awk",
String
"csh",
String
"expect",
String
"perl",
String
"python",
String
"ruby",
String
"tcsh",
String
"zsh"
]
readUtf8Bom :: ParsecT s u m String
readUtf8Bom = forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"Byte Order Mark" forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) u.
Stream s m Char =>
String -> ParsecT s u m String
string String
"\xFEFF"
readScript :: ParsecT String UserState (SCBase m) Token
readScript = forall {m :: * -> *}.
Monad m =>
Bool -> ParsecT String UserState (SCBase m) Token
readScriptFile Bool
False
debugParse :: SCParser Identity v -> String -> Either ParseError v
debugParse SCParser Identity v
p String
string = forall a. Identity a -> a
runIdentity forall a b. (a -> b) -> a -> b
$ do
(Either ParseError v
res, SystemState
_) <- forall (m :: * -> *) v.
Monad m =>
Environment m
-> SCParser m v
-> String
-> String
-> m (Either ParseError v, SystemState)
runParser Environment Identity
testEnvironment SCParser Identity v
p String
"-" String
string
forall (m :: * -> *) a. Monad m => a -> m a
return Either ParseError v
res
debugParseScript :: String -> ParseResult
debugParseScript String
string =
ParseResult
result {
prTokenPositions :: Map Id (Position, Position)
prTokenPositions = forall k a. Ord k => [(k, a)] -> Map k a
Map.fromList [
(Line -> Id
Id Line
0, (Position
newPosition {
posFile :: String
posFile = String
"removed for clarity",
posLine :: Integer
posLine = -Integer
1,
posColumn :: Integer
posColumn = -Integer
1
}, Position
newPosition {
posFile :: String
posFile = String
"removed for clarity",
posLine :: Integer
posLine = -Integer
1,
posColumn :: Integer
posColumn = -Integer
1
}))]
}
where
result :: ParseResult
result = forall a. Identity a -> a
runIdentity forall a b. (a -> b) -> a -> b
$
forall (m :: * -> *).
Monad m =>
SystemInterface m -> ParseSpec -> m ParseResult
parseScript ([(String, String)] -> SystemInterface Identity
mockedSystemInterface []) forall a b. (a -> b) -> a -> b
$ ParseSpec
newParseSpec {
psFilename :: String
psFilename = String
"debug",
psScript :: String
psScript = String
string
}
testEnvironment :: Environment Identity
testEnvironment =
Environment {
systemInterface :: SystemInterface Identity
systemInterface = ([(String, String)] -> SystemInterface Identity
mockedSystemInterface []),
checkSourced :: Bool
checkSourced = Bool
False,
currentFilename :: String
currentFilename = String
"myscript",
ignoreRC :: Bool
ignoreRC = Bool
False,
shellTypeOverride :: Maybe Shell
shellTypeOverride = forall a. Maybe a
Nothing
}
isOk :: ParsecT String UserState (SCBase Identity) a -> String -> Bool
isOk ParsecT String UserState (SCBase Identity) a
p String
s = forall {a}.
ParsecT String UserState (SCBase Identity) a
-> String -> Maybe Bool
parsesCleanly ParsecT String UserState (SCBase Identity) a
p String
s forall a. Eq a => a -> a -> Bool
== forall a. a -> Maybe a
Just Bool
True
isWarning :: ParsecT String UserState (SCBase Identity) a -> String -> Bool
isWarning ParsecT String UserState (SCBase Identity) a
p String
s = forall {a}.
ParsecT String UserState (SCBase Identity) a
-> String -> Maybe Bool
parsesCleanly ParsecT String UserState (SCBase Identity) a
p String
s forall a. Eq a => a -> a -> Bool
== forall a. a -> Maybe a
Just Bool
False
isNotOk :: ParsecT String UserState (SCBase Identity) a -> String -> Bool
isNotOk ParsecT String UserState (SCBase Identity) a
p String
s = forall {a}.
ParsecT String UserState (SCBase Identity) a
-> String -> Maybe Bool
parsesCleanly ParsecT String UserState (SCBase Identity) a
p String
s forall a. Eq a => a -> a -> Bool
== forall a. Maybe a
Nothing
parsesCleanly :: ParsecT String UserState (SCBase Identity) a
-> String -> Maybe Bool
parsesCleanly ParsecT String UserState (SCBase Identity) a
parser String
string = forall a. Identity a -> a
runIdentity forall a b. (a -> b) -> a -> b
$ do
(Either ParseError UserState
res, SystemState
sys) <- forall (m :: * -> *) v.
Monad m =>
Environment m
-> SCParser m v
-> String
-> String
-> m (Either ParseError v, SystemState)
runParser Environment Identity
testEnvironment
(ParsecT String UserState (SCBase Identity) a
parser forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState) String
"-" String
string
case (Either ParseError UserState
res, SystemState
sys) of
(Right UserState
userState, SystemState
systemState) ->
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ forall a. a -> Maybe a
Just forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: * -> *) a. Foldable t => t a -> Bool
null forall a b. (a -> b) -> a -> b
$ UserState -> [ParseNote]
parseNotes UserState
userState forall a. [a] -> [a] -> [a]
++ SystemState -> [ParseNote]
parseProblems SystemState
systemState
(Left ParseError
_, SystemState
_) -> forall (m :: * -> *) a. Monad m => a -> m a
return forall a. Maybe a
Nothing
parseWithNotes :: ParsecT s b m a -> ParsecT s b m (a, b)
parseWithNotes ParsecT s b m a
parser = do
a
item <- ParsecT s b m a
parser
b
state <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
forall (m :: * -> *) a. Monad m => a -> m a
return (a
item, b
state)
compareNotes :: ParseNote -> ParseNote -> Ordering
compareNotes (ParseNote SourcePos
pos1 SourcePos
pos1' Severity
level1 Integer
_ String
s1) (ParseNote SourcePos
pos2 SourcePos
pos2' Severity
level2 Integer
_ String
s2) = forall a. Ord a => a -> a -> Ordering
compare (SourcePos
pos1, SourcePos
pos1', Severity
level1) (SourcePos
pos2, SourcePos
pos2', Severity
level2)
sortNotes :: [ParseNote] -> [ParseNote]
sortNotes = forall a. (a -> a -> Ordering) -> [a] -> [a]
sortBy ParseNote -> ParseNote -> Ordering
compareNotes
makeErrorFor :: ParseError -> ParseNote
makeErrorFor ParseError
parsecError =
SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
pos SourcePos
pos Severity
ErrorC Integer
1072 forall a b. (a -> b) -> a -> b
$
[Message] -> String
getStringFromParsec forall a b. (a -> b) -> a -> b
$ ParseError -> [Message]
errorMessages ParseError
parsecError
where
pos :: SourcePos
pos = ParseError -> SourcePos
errorPos ParseError
parsecError
getStringFromParsec :: [Message] -> String
getStringFromParsec [Message]
errors =
case forall a b. (a -> b) -> [a] -> [b]
map Message -> Maybe String
f [Message]
errors of
[Maybe String]
r -> [String] -> String
unwords (forall a. Line -> [a] -> [a]
take Line
1 forall a b. (a -> b) -> a -> b
$ forall a. [Maybe a] -> [a]
catMaybes forall a b. (a -> b) -> a -> b
$ forall a. [a] -> [a]
reverse [Maybe String]
r) forall a. [a] -> [a] -> [a]
++
String
" Fix any mentioned problems and try again."
where
f :: Message -> Maybe String
f Message
err =
case Message
err of
UnExpect String
s -> forall a. Maybe a
Nothing
SysUnExpect String
s -> forall a. Maybe a
Nothing
Expect String
s -> forall a. Maybe a
Nothing
Message String
s -> if forall (t :: * -> *) a. Foldable t => t a -> Bool
null String
s then forall a. Maybe a
Nothing else forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ String
s forall a. [a] -> [a] -> [a]
++ String
"."
runParser :: Monad m =>
Environment m ->
SCParser m v ->
String ->
String ->
m (Either ParseError v, SystemState)
runParser :: forall (m :: * -> *) v.
Monad m =>
Environment m
-> SCParser m v
-> String
-> String
-> m (Either ParseError v, SystemState)
runParser Environment m
env SCParser m v
p String
filename String
contents =
forall s (m :: * -> *) a. StateT s m a -> s -> m (a, s)
Ms.runStateT
(forall r (m :: * -> *) a. ReaderT r m a -> r -> m a
Mr.runReaderT
(forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> u -> String -> s -> m (Either ParseError a)
runParserT SCParser m v
p UserState
initialUserState String
filename String
contents)
Environment m
env)
SystemState
initialSystemState
system :: m a -> t (t (t m)) a
system = forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift
parseShell :: Environment m -> String -> String -> m ParseResult
parseShell Environment m
env String
name String
contents = do
(Either ParseError (Token, UserState)
result, SystemState
state) <- forall (m :: * -> *) v.
Monad m =>
Environment m
-> SCParser m v
-> String
-> String
-> m (Either ParseError v, SystemState)
runParser Environment m
env (forall {m :: * -> *} {s} {b} {a}.
Monad m =>
ParsecT s b m a -> ParsecT s b m (a, b)
parseWithNotes forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readScript) String
name String
contents
case Either ParseError (Token, UserState)
result of
Right (Token
script, UserState
userstate) ->
forall (m :: * -> *) a. Monad m => a -> m a
return ParseResult
newParseResult {
prComments :: [PositionedComment]
prComments = forall a b. (a -> b) -> [a] -> [b]
map ParseNote -> PositionedComment
toPositionedComment forall a b. (a -> b) -> a -> b
$ forall a. Eq a => [a] -> [a]
nub forall a b. (a -> b) -> a -> b
$ UserState -> [ParseNote]
parseNotes UserState
userstate forall a. [a] -> [a] -> [a]
++ SystemState -> [ParseNote]
parseProblems SystemState
state,
prTokenPositions :: Map Id (Position, Position)
prTokenPositions = forall a b k. (a -> b) -> Map k a -> Map k b
Map.map (SourcePos, SourcePos) -> (Position, Position)
startEndPosToPos (UserState -> Map Id (SourcePos, SourcePos)
positionMap UserState
userstate),
prRoot :: Maybe Token
prRoot = forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$
Token -> Map Id [Token] -> Token
reattachHereDocs Token
script (UserState -> Map Id [Token]
hereDocMap UserState
userstate)
}
Left ParseError
err -> do
let context :: [Context]
context = SystemState -> [Context]
contextStack SystemState
state
forall (m :: * -> *) a. Monad m => a -> m a
return ParseResult
newParseResult {
prComments :: [PositionedComment]
prComments =
forall a b. (a -> b) -> [a] -> [b]
map ParseNote -> PositionedComment
toPositionedComment forall a b. (a -> b) -> a -> b
$
(forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall {t :: * -> *}. Foldable t => t Context -> ParseNote -> Bool
isIgnored [Context]
context) forall a b. (a -> b) -> a -> b
$
[Context] -> [ParseNote]
notesForContext [Context]
context
forall a. [a] -> [a] -> [a]
++ [ParseError -> ParseNote
makeErrorFor ParseError
err])
forall a. [a] -> [a] -> [a]
++ SystemState -> [ParseNote]
parseProblems SystemState
state,
prTokenPositions :: Map Id (Position, Position)
prTokenPositions = forall k a. Map k a
Map.empty,
prRoot :: Maybe Token
prRoot = forall a. Maybe a
Nothing
}
where
isIgnored :: t Context -> ParseNote -> Bool
isIgnored t Context
stack ParseNote
note = forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Bool -> Integer -> Context -> Bool
contextItemDisablesCode Bool
False (ParseNote -> Integer
codeForParseNote ParseNote
note)) t Context
stack
notesForContext :: [Context] -> [ParseNote]
notesForContext [Context]
list = forall a b c. (a -> b -> c) -> [a] -> [b] -> [c]
zipWith forall a b. (a -> b) -> a -> b
($) [Context -> ParseNote
first, Context -> ParseNote
second] forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
filter Context -> Bool
isName [Context]
list
where
isName :: Context -> Bool
isName (ContextName SourcePos
_ String
_) = Bool
True
isName Context
_ = Bool
False
first :: Context -> ParseNote
first (ContextName SourcePos
pos String
str) = SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
pos SourcePos
pos Severity
ErrorC Integer
1073 forall a b. (a -> b) -> a -> b
$
String
"Couldn't parse this " forall a. [a] -> [a] -> [a]
++ String
str forall a. [a] -> [a] -> [a]
++ String
". Fix to allow more checks."
second :: Context -> ParseNote
second (ContextName SourcePos
pos String
str) = SourcePos
-> SourcePos -> Severity -> Integer -> String -> ParseNote
ParseNote SourcePos
pos SourcePos
pos Severity
InfoC Integer
1009 forall a b. (a -> b) -> a -> b
$
String
"The mentioned syntax error was in this " forall a. [a] -> [a] -> [a]
++ String
str forall a. [a] -> [a] -> [a]
++ String
"."
reparseIndices :: Token -> ParsecT String UserState (SCBase m) Token
reparseIndices Token
root = forall (m :: * -> *). Monad m => Token -> SCParser m Token
process Token
root
where
process :: Token -> ParsecT String UserState (SCBase m) Token
process = forall (m :: * -> *).
Monad m =>
(Token -> m ())
-> (Token -> m ()) -> (Token -> m Token) -> Token -> m Token
analyze forall (m :: * -> *). Monad m => Token -> m ()
blank forall (m :: * -> *). Monad m => Token -> m ()
blank Token -> ParsecT String UserState (SCBase m) Token
f
associative :: [String]
associative = Token -> [String]
getAssociativeArrays Token
root
isAssociative :: String -> Bool
isAssociative String
s = String
s forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [String]
associative
f :: Token -> ParsecT String UserState (SCBase m) Token
f (T_Assignment Id
id AssignmentMode
mode String
name [Token]
indices Token
value) = do
[Token]
newIndices <- forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM (String -> Token -> ParsecT String UserState (SCBase m) Token
fixAssignmentIndex String
name) [Token]
indices
Token
newValue <- case Token
value of
(T_Array Id
id2 [Token]
words) -> do
[Token]
newWords <- forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM (String -> Token -> ParsecT String UserState (SCBase m) Token
fixIndexElement String
name) [Token]
words
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token
T_Array Id
id2 [Token]
newWords
Token
x -> forall (m :: * -> *) a. Monad m => a -> m a
return Token
x
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> AssignmentMode -> String -> [Token] -> Token -> Token
T_Assignment Id
id AssignmentMode
mode String
name [Token]
newIndices Token
newValue
f (TA_Variable Id
id String
name [Token]
indices) = do
[Token]
newIndices <- forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM (String -> Token -> ParsecT String UserState (SCBase m) Token
fixAssignmentIndex String
name) [Token]
indices
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> String -> [Token] -> Token
TA_Variable Id
id String
name [Token]
newIndices
f Token
t = forall (m :: * -> *) a. Monad m => a -> m a
return Token
t
fixIndexElement :: String -> Token -> ParsecT String UserState (SCBase m) Token
fixIndexElement String
name Token
word =
case Token
word of
T_IndexedElement Id
id [Token]
indices Token
value -> do
[Token]
new <- forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM (String -> Token -> ParsecT String UserState (SCBase m) Token
fixAssignmentIndex String
name) [Token]
indices
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> [Token] -> Token -> Token
T_IndexedElement Id
id [Token]
new Token
value
Token
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return Token
word
fixAssignmentIndex :: String -> Token -> ParsecT String UserState (SCBase m) Token
fixAssignmentIndex String
name Token
word =
case Token
word of
T_UnparsedIndex Id
id SourcePos
pos String
src -> do
Token
idx <- forall {m :: * -> *}.
Monad m =>
String
-> SourcePos -> String -> ParsecT String UserState (SCBase m) Token
parsed String
name SourcePos
pos String
src
Token -> ParsecT String UserState (SCBase m) Token
process Token
idx
Token
_ -> forall (m :: * -> *) a. Monad m => a -> m a
return Token
word
parsed :: String
-> SourcePos -> String -> ParsecT String UserState (SCBase m) Token
parsed String
name SourcePos
pos String
src =
if String -> Bool
isAssociative String
name
then forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
pos (forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"associative array index" forall a b. (a -> b) -> a -> b
$ forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readIndexSpan) String
src
else forall {m :: * -> *} {a} {u} {b}.
Monad m =>
SourcePos -> ParsecT a u m b -> a -> ParsecT a u m b
subParse SourcePos
pos (forall {m :: * -> *} {s} {t} {u} {b}.
(Stream s m t, MonadState SystemState m) =>
String -> ParsecT s u m b -> ParsecT s u m b
called String
"arithmetic array index expression" forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
space forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *}.
Monad m =>
ParsecT String UserState (SCBase m) Token
readArithmeticContents) String
src
reattachHereDocs :: Token -> Map Id [Token] -> Token
reattachHereDocs Token
root Map Id [Token]
map =
(Token -> Token) -> Token -> Token
doTransform Token -> Token
f Token
root
where
f :: Token -> Token
f t :: Token
t@(T_HereDoc Id
id Dashed
dash Quoted
quote String
string []) = forall a. a -> Maybe a -> a
fromMaybe Token
t forall a b. (a -> b) -> a -> b
$ do
[Token]
list <- forall k a. Ord k => k -> Map k a -> Maybe a
Map.lookup Id
id Map Id [Token]
map
forall (m :: * -> *) a. Monad m => a -> m a
return forall a b. (a -> b) -> a -> b
$ Id -> Dashed -> Quoted -> String -> [Token] -> Token
T_HereDoc Id
id Dashed
dash Quoted
quote String
string [Token]
list
f Token
t = Token
t
toPositionedComment :: ParseNote -> PositionedComment
(ParseNote SourcePos
start SourcePos
end Severity
severity Integer
code String
message) =
PositionedComment
newPositionedComment {
pcStartPos :: Position
pcStartPos = (SourcePos -> Position
posToPos SourcePos
start)
, pcEndPos :: Position
pcEndPos = (SourcePos -> Position
posToPos SourcePos
end)
, pcComment :: Comment
pcComment = Comment
newComment {
cSeverity :: Severity
cSeverity = Severity
severity
, cCode :: Integer
cCode = Integer
code
, cMessage :: String
cMessage = String
message
}
}
posToPos :: SourcePos -> Position
posToPos :: SourcePos -> Position
posToPos SourcePos
sp = Position
newPosition {
posFile :: String
posFile = SourcePos -> String
sourceName SourcePos
sp,
posLine :: Integer
posLine = forall a b. (Integral a, Num b) => a -> b
fromIntegral forall a b. (a -> b) -> a -> b
$ SourcePos -> Line
sourceLine SourcePos
sp,
posColumn :: Integer
posColumn = forall a b. (Integral a, Num b) => a -> b
fromIntegral forall a b. (a -> b) -> a -> b
$ SourcePos -> Line
sourceColumn SourcePos
sp
}
startEndPosToPos :: (SourcePos, SourcePos) -> (Position, Position)
startEndPosToPos :: (SourcePos, SourcePos) -> (Position, Position)
startEndPosToPos (SourcePos
s, SourcePos
e) = (SourcePos -> Position
posToPos SourcePos
s, SourcePos -> Position
posToPos SourcePos
e)
parseScript :: Monad m =>
SystemInterface m -> ParseSpec -> m ParseResult
parseScript :: forall (m :: * -> *).
Monad m =>
SystemInterface m -> ParseSpec -> m ParseResult
parseScript SystemInterface m
sys ParseSpec
spec =
forall {m :: * -> *}.
Monad m =>
Environment m -> String -> String -> m ParseResult
parseShell Environment m
env (ParseSpec -> String
psFilename ParseSpec
spec) (ParseSpec -> String
psScript ParseSpec
spec)
where
env :: Environment m
env = Environment {
systemInterface :: SystemInterface m
systemInterface = SystemInterface m
sys,
checkSourced :: Bool
checkSourced = ParseSpec -> Bool
psCheckSourced ParseSpec
spec,
currentFilename :: String
currentFilename = ParseSpec -> String
psFilename ParseSpec
spec,
ignoreRC :: Bool
ignoreRC = ParseSpec -> Bool
psIgnoreRC ParseSpec
spec,
shellTypeOverride :: Maybe Shell
shellTypeOverride = ParseSpec -> Maybe Shell
psShellTypeOverride ParseSpec
spec
}
tryWithErrors :: Monad m => SCParser m v -> SCParser m v
tryWithErrors :: forall (m :: * -> *) v. Monad m => SCParser m v -> SCParser m v
tryWithErrors SCParser m v
parser = do
UserState
userstate <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
[Context]
oldContext <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
String
input <- forall (m :: * -> *) s u. Monad m => ParsecT s u m s
getInput
SourcePos
pos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
Either ParseError (v, SourcePos, String, UserState)
result <- forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift forall a b. (a -> b) -> a -> b
$ forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> u -> String -> s -> m (Either ParseError a)
runParserT (forall (m :: * -> *) s u. Monad m => SourcePos -> ParsecT s u m ()
setPosition SourcePos
pos forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall {m :: * -> *} {c} {d} {a}.
Monad m =>
ParsecT c d m a -> ParsecT c d m (a, SourcePos, c, d)
getResult SCParser m v
parser) UserState
userstate (SourcePos -> String
sourceName SourcePos
pos) String
input
case Either ParseError (v, SourcePos, String, UserState)
result of
Right (v
result, SourcePos
endPos, String
endInput, UserState
endState) -> do
forall (f :: * -> *) a. Functor f => f a -> f ()
void forall s (m :: * -> *) u. Stream s m Char => ParsecT s u m Char
anyChar forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
putState UserState
endState
forall (m :: * -> *) s u. Monad m => SourcePos -> ParsecT s u m ()
setPosition SourcePos
endPos
forall (m :: * -> *) s u. Monad m => s -> ParsecT s u m ()
setInput String
endInput
forall (m :: * -> *) a. Monad m => a -> m a
return v
result
Left ParseError
err -> do
[Context]
newContext <- forall {m :: * -> *}. MonadState SystemState m => m [Context]
getCurrentContexts
forall {m :: * -> *}. MonadState SystemState m => ParseNote -> m ()
addParseProblem forall a b. (a -> b) -> a -> b
$ ParseError -> ParseNote
makeErrorFor ParseError
err
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
(a -> m b) -> t a -> m ()
mapM_ forall {m :: * -> *}. MonadState SystemState m => ParseNote -> m ()
addParseProblem forall a b. (a -> b) -> a -> b
$ [Context] -> [ParseNote]
notesForContext [Context]
newContext
forall {m :: * -> *}. MonadState SystemState m => [Context] -> m ()
setCurrentContexts [Context]
oldContext
forall (m :: * -> *) a. MonadFail m => String -> m a
fail String
""
where
getResult :: ParsecT c d m a -> ParsecT c d m (a, SourcePos, c, d)
getResult ParsecT c d m a
p = do
a
result <- ParsecT c d m a
p
SourcePos
endPos <- forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
c
endInput <- forall (m :: * -> *) s u. Monad m => ParsecT s u m s
getInput
d
endState <- forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
forall (m :: * -> *) a. Monad m => a -> m a
return (a
result, SourcePos
endPos, c
endInput, d
endState)
return []
runTests :: IO Bool
runTests = $Bool
String
[(String, Property)]
[(String, Property)] -> (Property -> IO Result) -> IO Bool
forall prop. Testable prop => prop -> IO Result
forall prop. Testable prop => prop -> Property
runQuickCheckAll :: [(String, Property)] -> (Property -> IO Result) -> IO Bool
property :: forall prop. Testable prop => prop -> Property
quickCheckResult :: forall prop. Testable prop => prop -> IO Result
prop_readScript7 :: Bool
prop_readScript6 :: Bool
prop_readScript5 :: Bool
prop_readScript4 :: Bool
prop_readScript3 :: Bool
prop_readScript2 :: Bool
prop_readScript1 :: Bool
prop_readConfigKVs5 :: Bool
prop_readConfigKVs4 :: Bool
prop_readConfigKVs3 :: Bool
prop_readConfigKVs2 :: Bool
prop_readConfigKVs1 :: Bool
prop_readShebang7 :: Bool
prop_readShebang6 :: Bool
prop_readShebang5 :: Bool
prop_readShebang4 :: Bool
prop_readShebang3 :: Bool
prop_readShebang2 :: Bool
prop_readShebang1 :: Bool
prop_readAssignmentWord15 :: Bool
prop_readAssignmentWord14 :: Bool
prop_readAssignmentWord13 :: Bool
prop_readAssignmentWord12 :: Bool
prop_readAssignmentWord11 :: Bool
prop_readAssignmentWord9c :: Bool
prop_readAssignmentWord9b :: Bool
prop_readAssignmentWord9a :: Bool
prop_readAssignmentWord9 :: Bool
prop_readAssignmentWord8 :: Bool
prop_readAssignmentWord7 :: Bool
prop_readAssignmentWord5 :: Bool
prop_readAssignmentWord2 :: Bool
prop_readAssignmentWord :: Bool
prop_readCompoundCommand :: Bool
prop_readConditionCommand :: Bool
prop_readCoProc3 :: Bool
prop_readCoProc2 :: Bool
prop_readCoProc1 :: Bool
prop_readFunctionDefinition13 :: Bool
prop_readFunctionDefinition12 :: Bool
prop_readFunctionDefinition11 :: Bool
prop_readFunctionDefinition10 :: Bool
prop_readFunctionDefinition9 :: Bool
prop_readFunctionDefinition8 :: Bool
prop_readFunctionDefinition7 :: Bool
prop_readFunctionDefinition6 :: Bool
prop_readFunctionDefinition5 :: Bool
prop_readFunctionDefinition4 :: Bool
prop_readFunctionDefinition1 :: Bool
prop_readFunctionDefinition :: Bool
prop_readCaseClause6 :: Bool
prop_readCaseClause5 :: Bool
prop_readCaseClause4 :: Bool
prop_readCaseClause3 :: Bool
prop_readCaseClause2 :: Bool
prop_readCaseClause :: Bool
prop_readSelectClause2 :: Bool
prop_readSelectClause1 :: Bool
prop_readForClause13 :: Bool
prop_readForClause12 :: Bool
prop_readForClause10 :: Bool
prop_readForClause9 :: Bool
prop_readForClause8 :: Bool
prop_readForClause7 :: Bool
prop_readForClause6 :: Bool
prop_readForClause5 :: Bool
prop_readForClause4 :: Bool
prop_readForClause3 :: Bool
prop_readForClause1 :: Bool
prop_readForClause :: Bool
prop_readUntilClause :: Bool
prop_readWhileClause :: Bool
prop_readBatsTest4 :: Bool
prop_readBatsTest3 :: Bool
prop_readBatsTest2 :: Bool
prop_readBatsTest1 :: Bool
prop_readBraceGroup3 :: Bool
prop_readBraceGroup2 :: Bool
prop_readBraceGroup :: Bool
prop_readSubshell :: Bool
prop_readIfClause6 :: Bool
prop_readIfClause5 :: Bool
prop_readIfClause4 :: Bool
prop_readIfClause3 :: Bool
prop_readIfClause2 :: Bool
prop_readIfClause :: Bool
prop_readTerm :: Bool
prop_readAndOr2 :: Bool
prop_readAndOr1 :: Bool
prop_readAndOr :: Bool
prop_readPipeline3 :: Bool
prop_readPipeline2 :: Bool
prop_readPipeline :: Bool
prop_readSimpleCommand15 :: Bool
prop_readSimpleCommand14 :: Bool
prop_readSimpleCommand13 :: Bool
prop_readSimpleCommand12 :: Bool
prop_readSimpleCommand11 :: Bool
prop_readSimpleCommand10 :: Bool
prop_readSimpleCommand9 :: Bool
prop_readSimpleCommand8 :: Bool
prop_readSimpleCommand7b :: Bool
prop_readSimpleCommand7 :: Bool
prop_readSimpleCommand6 :: Bool
prop_readSimpleCommand5 :: Bool
prop_readSimpleCommand4 :: Bool
prop_readSimpleCommand3 :: Bool
prop_readSimpleCommand2 :: Bool
prop_readSimpleCommand :: Bool
prop_readSeparator5 :: Bool
prop_readSeparator4 :: Bool
prop_readSeparator3 :: Bool
prop_readSeparator2 :: Bool
prop_readSeparator1 :: Bool
prop_readNewlineList1 :: Bool
prop_readHereString :: Bool
prop_readIoRedirect7 :: Bool
prop_readIoRedirect6 :: Bool
prop_readIoRedirect5 :: Bool
prop_readIoRedirect4 :: Bool
prop_readIoRedirect3 :: Bool
prop_readIoRedirect2 :: Bool
prop_readIoRedirect :: Bool
prop_readIoFile :: Bool
prop_readHereDoc23 :: Bool
prop_readHereDoc22 :: Bool
prop_readHereDoc21 :: Bool
prop_readHereDoc20 :: Bool
prop_readHereDoc18 :: Bool
prop_readHereDoc17 :: Bool
prop_readHereDoc16 :: Bool
prop_readHereDoc15 :: Bool
prop_readHereDoc14 :: Bool
prop_readHereDoc13 :: Bool
prop_readHereDoc12 :: Bool
prop_readHereDoc11 :: Bool
prop_readHereDoc10 :: Bool
prop_readHereDoc9 :: Bool
prop_readHereDoc8 :: Bool
prop_readHereDoc7 :: Bool
prop_readHereDoc6 :: Bool
prop_readHereDoc5 :: Bool
prop_readHereDoc4 :: Bool
prop_readHereDoc3 :: Bool
prop_readHereDoc2 :: Bool
prop_readHereDoc :: Bool
prop_readDollarLonely5 :: Bool
prop_readDollarLonely4 :: Bool
prop_readDollarLonely3 :: Bool
prop_readDollarLonely2 :: Bool
prop_readDollarLonely1 :: Bool
prop_readDollarVariable5 :: Bool
prop_readDollarVariable4 :: Bool
prop_readDollarVariable3 :: Bool
prop_readDollarVariable2 :: Bool
prop_readDollarVariable :: Bool
prop_readDollarExpansion3 :: Bool
prop_readDollarExpansion2 :: Bool
prop_readDollarExpansion1 :: Bool
prop_readDollarBraced4 :: Bool
prop_readDollarBraced3 :: Bool
prop_readDollarBraced2 :: Bool
prop_readDollarBraced1 :: Bool
prop_readDollarBraceCommandExpansion2 :: Bool
prop_readDollarBraceCommandExpansion1 :: Bool
prop_readArithmeticExpression :: Bool
prop_readDollarArithmetic2 :: Bool
prop_readDollarArithmetic :: Bool
prop_readDollarDoubleQuote :: Bool
prop_readDollarSingleQuote :: Bool
prop_readDollarExpression3 :: Bool
prop_readDollarExpression2 :: Bool
prop_readDollarExpression1 :: Bool
prop_readBraced8 :: Bool
prop_readBraced7 :: Bool
prop_readBraced6 :: Bool
prop_readBraced5 :: Bool
prop_readBraced4 :: Bool
prop_readBraced3 :: Bool
prop_readBraced2 :: Bool
prop_readBraced :: Bool
prop_readExtglob8 :: Bool
prop_readExtglob7 :: Bool
prop_readExtglob6 :: Bool
prop_readExtglob5 :: Bool
prop_readExtglob4 :: Bool
prop_readExtglob2 :: Bool
prop_readExtglob1 :: Bool
prop_readGlob10 :: Bool
prop_readGlob9 :: Bool
prop_readGlob8 :: Bool
prop_readGlob7 :: Bool
prop_readGlob6 :: Bool
prop_readGlob5 :: Bool
prop_readGlob4 :: Bool
prop_readGlob3 :: Bool
prop_readGlob2 :: Bool
prop_readGlob1 :: Bool
prop_readDoubleQuoted10 :: Bool
prop_readDoubleQuoted8 :: Bool
prop_readDoubleQuoted7 :: Bool
prop_readDoubleQuoted6 :: Bool
prop_readDoubleQuoted5 :: Bool
prop_readDoubleQuoted4 :: Bool
prop_readDoubleQuoted3 :: Bool
prop_readDoubleQuoted2 :: Bool
prop_readDoubleQuoted :: Bool
prop_readBackTicked8 :: Bool
prop_readBackTicked7 :: Bool
prop_readBackTicked6 :: Bool
prop_readBackTicked5 :: Bool
prop_readBackTicked4 :: Bool
prop_readBackTicked3 :: Bool
prop_readBackTicked2 :: Bool
prop_readBackTicked :: Bool
prop_readSingleQuoted8 :: Bool
prop_readSingleQuoted7 :: Bool
prop_readSingleQuoted6 :: Bool
prop_readSingleQuoted5 :: Bool
prop_readSingleQuoted4 :: Bool
prop_readSingleQuoted2 :: Bool
prop_readSingleQuoted :: Bool
prop_readProcSub3 :: Bool
prop_readProcSub2 :: Bool
prop_readProcSub1 :: Bool
prop_readNormalWord12 :: Bool
prop_readNormalWord11 :: Bool
prop_readNormalWord10 :: Bool
prop_readNormalWord9 :: Bool
prop_readNormalWord8 :: Bool
prop_readNormalWord7 :: Bool
prop_readNormalWord6 :: Bool
prop_readNormalWord5 :: Bool
prop_readNormalWord4 :: Bool
prop_readNormalWord3 :: Bool
prop_readNormalWord2 :: Bool
prop_readNormalWord :: Bool
prop_readAnyComment :: Bool
prop_readAnnotation11 :: Bool
prop_readAnnotation10 :: Bool
prop_readAnnotation9 :: Bool
prop_readAnnotation8 :: Bool
prop_readAnnotation7 :: Bool
prop_readAnnotation6 :: Bool
prop_readAnnotation5 :: Bool
prop_readAnnotation4 :: Bool
prop_readAnnotation3 :: Bool
prop_readAnnotation2 :: Bool
prop_readAnnotation1 :: Bool
prop_readCondition29 :: Bool
prop_readCondition28 :: Bool
prop_readCondition27 :: Bool
prop_readCondition26 :: Bool
prop_readCondition25 :: Bool
prop_readCondition23 :: Bool
prop_readCondition22 :: Bool
prop_readCondition21 :: Bool
prop_readCondition20 :: Bool
prop_readCondition19 :: Bool
prop_readCondition18 :: Bool
prop_readCondition17 :: Bool
prop_readCondition16 :: Bool
prop_readCondition15 :: Bool
prop_readCondition14 :: Bool
prop_readCondition13 :: Bool
prop_readCondition12 :: Bool
prop_readCondition11 :: Bool
prop_readCondition10b :: Bool
prop_readCondition10a :: Bool
prop_readCondition10 :: Bool
prop_readCondition9 :: Bool
prop_readCondition8 :: Bool
prop_readCondition7 :: Bool
prop_readCondition6 :: Bool
prop_readCondition5b :: Bool
prop_readCondition5a :: Bool
prop_readCondition5 :: Bool
prop_readCondition4 :: Bool
prop_readCondition3 :: Bool
prop_readCondition2 :: Bool
prop_readCondition :: Bool
prop_a23 :: Bool
prop_a22 :: Bool
prop_a21 :: Bool
prop_a20 :: Bool
prop_a19 :: Bool
prop_a18 :: Bool
prop_a17 :: Bool
prop_a16 :: Bool
prop_a15 :: Bool
prop_a14 :: Bool
prop_a13 :: Bool
prop_a12 :: Bool
prop_a11 :: Bool
prop_a10 :: Bool
prop_a9 :: Bool
prop_a8 :: Bool
prop_a7 :: Bool
prop_a6 :: Bool
prop_a5 :: Bool
prop_a4 :: Bool
prop_a3 :: Bool
prop_a2 :: Bool
prop_a1 :: Bool
prop_allspacing3 :: Bool
prop_allspacing2 :: Bool
prop_allspacing :: Bool
prop_spacing3 :: Bool
prop_spacing2 :: Bool
prop_spacing1 :: Bool
quickCheckAll