{-# LANGUAGE LambdaCase #-}
module Hledger.Cli.Main where
import Data.List
import Safe
import qualified System.Console.CmdArgs.Explicit as C
import System.Environment
import System.Exit
import System.FilePath
import System.Process
import Text.Printf
import Hledger.Cli
import Data.Time.Clock.POSIX (getPOSIXTime)
mainmode :: [[Char]] -> Mode RawOpts
mainmode [[Char]]
addons = Mode RawOpts
defMode {
modeNames :: [[Char]]
modeNames = [[Char]
progname forall a. [a] -> [a] -> [a]
++ [Char]
" [CMD]"]
,modeArgs :: ([Arg RawOpts], Maybe (Arg RawOpts))
modeArgs = ([], forall a. a -> Maybe a
Just forall a b. (a -> b) -> a -> b
$ [Char] -> Arg RawOpts
argsFlag [Char]
"[ARGS]")
,modeHelp :: [Char]
modeHelp = [[Char]] -> [Char]
unlines [[Char]
"hledger's main command line interface. Runs builtin commands and other hledger executables. Type \"hledger\" to list available commands."]
,modeGroupModes :: Group (Mode RawOpts)
modeGroupModes = Group {
groupUnnamed :: [Mode RawOpts]
groupUnnamed = [
]
,groupNamed :: [([Char], [Mode RawOpts])]
groupNamed = [
]
,groupHidden :: [Mode RawOpts]
groupHidden = forall a b. (a -> b) -> [a] -> [b]
map forall a b. (a, b) -> a
fst [(Mode RawOpts, CliOpts -> Journal -> IO ())]
builtinCommands forall a. [a] -> [a] -> [a]
++ forall a b. (a -> b) -> [a] -> [b]
map [Char] -> Mode RawOpts
addonCommandMode [[Char]]
addons
}
,modeGroupFlags :: Group (Flag RawOpts)
modeGroupFlags = Group {
groupNamed :: [([Char], [Flag RawOpts])]
groupNamed = [
( [Char]
"General input flags", [Flag RawOpts]
inputflags)
,([Char]
"\nGeneral reporting flags", [Flag RawOpts]
reportflags)
,([Char]
"\nGeneral help flags", [Flag RawOpts]
helpflags)
]
,groupUnnamed :: [Flag RawOpts]
groupUnnamed = []
,groupHidden :: [Flag RawOpts]
groupHidden =
[Flag RawOpts
detailedversionflag]
}
,modeHelpSuffix :: [[Char]]
modeHelpSuffix = [Char]
"Examples:" forall a. a -> [a] -> [a]
:
forall a b. (a -> b) -> [a] -> [b]
map ([Char]
progname forall a. [a] -> [a] -> [a]
++) [
[Char]
" list commands"
,[Char]
" CMD [--] [OPTS] [ARGS] run a command (use -- with addon commands)"
,[Char]
"-CMD [OPTS] [ARGS] or run addon commands directly"
,[Char]
" -h show general usage"
,[Char]
" CMD -h show command usage"
,[Char]
" help [MANUAL] show any of the hledger manuals in various formats"
]
}
main :: IO ()
main :: IO ()
main = do
POSIXTime
starttime <- IO POSIXTime
getPOSIXTime
[[Char]]
args <- IO [[Char]]
getArgs forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= [[Char]] -> IO [[Char]]
expandArgsAt
let
args' :: [[Char]]
args' = [[Char]] -> [[Char]]
moveFlagsAfterCommand forall a b. (a -> b) -> a -> b
$ [[Char]] -> [[Char]]
replaceNumericFlags [[Char]]
args
isFlag :: [Char] -> Bool
isFlag = ([Char]
"-" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf`)
isNonEmptyNonFlag :: [Char] -> Bool
isNonEmptyNonFlag [Char]
s = Bool -> Bool
not ([Char] -> Bool
isFlag [Char]
s) Bool -> Bool -> Bool
&& Bool -> Bool
not (forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
s)
rawcmd :: [Char]
rawcmd = forall a. a -> [a] -> a
headDef [Char]
"" forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
takeWhile [Char] -> Bool
isNonEmptyNonFlag [[Char]]
args'
isNullCommand :: Bool
isNullCommand = forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
rawcmd
([[Char]]
argsbeforecmd, [[Char]]
argsaftercmd') = forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
==[Char]
rawcmd) [[Char]]
args
argsaftercmd :: [[Char]]
argsaftercmd = forall a. Int -> [a] -> [a]
drop Int
1 [[Char]]
argsaftercmd'
dbgIO :: Show a => String -> a -> IO ()
dbgIO :: forall a. Show a => [Char] -> a -> IO ()
dbgIO = forall (m :: * -> *) a.
(MonadIO m, Show a) =>
Int -> [Char] -> a -> m ()
ptraceAtIO Int
8
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"running" [Char]
prognameandversion
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"raw args" [[Char]]
args
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"raw args rearranged for cmdargs" [[Char]]
args'
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"raw command is probably" [Char]
rawcmd
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"raw args before command" [[Char]]
argsbeforecmd
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"raw args after command" [[Char]]
argsaftercmd
[[Char]]
addons' <- IO [[Char]]
hledgerAddons
let addons :: [[Char]]
addons = forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not forall b c a. (b -> c) -> (a -> b) -> a -> c
. (forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
builtinCommandNames) forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Char] -> [Char]
dropExtension) [[Char]]
addons'
CliOpts
opts' <- [[Char]] -> [[Char]] -> IO CliOpts
argsToCliOpts [[Char]]
args [[Char]]
addons
let opts :: CliOpts
opts = CliOpts
opts'{progstarttime_ :: POSIXTime
progstarttime_=POSIXTime
starttime}
let
cmd :: [Char]
cmd = CliOpts -> [Char]
command_ CliOpts
opts
isInternalCommand :: Bool
isInternalCommand = [Char]
cmd forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
builtinCommandNames
isExternalCommand :: Bool
isExternalCommand = Bool -> Bool
not (forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
cmd) Bool -> Bool -> Bool
&& [Char]
cmd forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
addons
isBadCommand :: Bool
isBadCommand = Bool -> Bool
not (forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
rawcmd) Bool -> Bool -> Bool
&& forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
cmd
hasVersion :: [[Char]] -> Bool
hasVersion = ([Char]
"--version" forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem`)
printUsage :: IO ()
printUsage = [Char] -> IO ()
putStr forall a b. (a -> b) -> a -> b
$ forall a. Mode a -> [Char]
showModeUsage forall a b. (a -> b) -> a -> b
$ [[Char]] -> Mode RawOpts
mainmode [[Char]]
addons
badCommandError :: IO b
badCommandError = forall a. [Char] -> a
error' ([Char]
"command "forall a. [a] -> [a] -> [a]
++[Char]
rawcmdforall a. [a] -> [a] -> [a]
++[Char]
" is not recognized, run with no command to see a list") forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall a. IO a
exitFailure
hasHelpFlag :: t [Char] -> Bool
hasHelpFlag t [Char]
args1 = forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` t [Char]
args1) [[Char]
"-h",[Char]
"--help"]
hasManFlag :: t [Char] -> Bool
hasManFlag t [Char]
args1 = (forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` t [Char]
args1) [Char]
"--man"
hasInfoFlag :: t [Char] -> Bool
hasInfoFlag t [Char]
args1 = (forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` t [Char]
args1) [Char]
"--info"
IO ()
f orShowHelp :: IO () -> Mode a -> IO ()
`orShowHelp` Mode a
mode1
| forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasHelpFlag [[Char]]
args = [Char] -> IO ()
putStr forall a b. (a -> b) -> a -> b
$ forall a. Mode a -> [Char]
showModeUsage Mode a
mode1
| forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasInfoFlag [[Char]]
args = [Char] -> Maybe [Char] -> IO ()
runInfoForTopic [Char]
"hledger" (forall a. [a] -> Maybe a
headMay forall a b. (a -> b) -> a -> b
$ forall a. Mode a -> [[Char]]
modeNames Mode a
mode1)
| forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasManFlag [[Char]]
args = [Char] -> Maybe [Char] -> IO ()
runManForTopic [Char]
"hledger" (forall a. [a] -> Maybe a
headMay forall a b. (a -> b) -> a -> b
$ forall a. Mode a -> [[Char]]
modeNames Mode a
mode1)
| Bool
otherwise = IO ()
f
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"processed opts" CliOpts
opts
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"command matched" [Char]
cmd
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"isNullCommand" Bool
isNullCommand
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"isInternalCommand" Bool
isInternalCommand
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"isExternalCommand" Bool
isExternalCommand
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"isBadCommand" Bool
isBadCommand
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"period from opts" (ReportOpts -> Period
period_ forall b c a. (b -> c) -> (a -> b) -> a -> c
. ReportSpec -> ReportOpts
_rsReportOpts forall a b. (a -> b) -> a -> b
$ CliOpts -> ReportSpec
reportspec_ CliOpts
opts)
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"interval from opts" (ReportOpts -> Interval
interval_ forall b c a. (b -> c) -> (a -> b) -> a -> c
. ReportSpec -> ReportOpts
_rsReportOpts forall a b. (a -> b) -> a -> b
$ CliOpts -> ReportSpec
reportspec_ CliOpts
opts)
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"query from opts & args" (ReportSpec -> Query
_rsQuery forall a b. (a -> b) -> a -> b
$ CliOpts -> ReportSpec
reportspec_ CliOpts
opts)
let
journallesserror :: a
journallesserror = forall a. HasCallStack => [Char] -> a
error forall a b. (a -> b) -> a -> b
$ [Char]
cmdforall a. [a] -> [a] -> [a]
++[Char]
" tried to read the journal but is not supposed to"
runHledgerCommand :: IO ()
runHledgerCommand
| Bool
isNullCommand Bool -> Bool -> Bool
&& forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasHelpFlag [[Char]]
args = forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"" [Char]
"-h/--help with no command, showing general help" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> IO ()
printUsage
| Bool
isNullCommand Bool -> Bool -> Bool
&& forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasInfoFlag [[Char]]
args = forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"" [Char]
"--info with no command, showing general info manual" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> [Char] -> Maybe [Char] -> IO ()
runInfoForTopic [Char]
"hledger" forall a. Maybe a
Nothing
| Bool
isNullCommand Bool -> Bool -> Bool
&& forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasManFlag [[Char]]
args = forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"" [Char]
"--man with no command, showing general man page" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> [Char] -> Maybe [Char] -> IO ()
runManForTopic [Char]
"hledger" forall a. Maybe a
Nothing
| Bool -> Bool
not (Bool
isExternalCommand Bool -> Bool -> Bool
|| forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasHelpFlag [[Char]]
args Bool -> Bool -> Bool
|| forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasInfoFlag [[Char]]
args Bool -> Bool -> Bool
|| forall {t :: * -> *}. Foldable t => t [Char] -> Bool
hasManFlag [[Char]]
args)
Bool -> Bool -> Bool
&& ([[Char]] -> Bool
hasVersion [[Char]]
args)
= [Char] -> IO ()
putStrLn [Char]
prognameandversion
| Bool
isNullCommand = forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"" [Char]
"no command, showing commands list" forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> [Char] -> [[Char]] -> IO ()
printCommandsList [Char]
prognameandversion [[Char]]
addons
| Bool
isBadCommand = forall a. IO a
badCommandError
| Just (Mode RawOpts
cmdmode, CliOpts -> Journal -> IO ()
cmdaction) <- [Char] -> Maybe (Mode RawOpts, CliOpts -> Journal -> IO ())
findCommand [Char]
cmd =
(case Bool
True of
Bool
_ | [Char]
cmd forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]
"test",[Char]
"help"] -> CliOpts -> Journal -> IO ()
cmdaction CliOpts
opts forall {a}. a
journallesserror
Bool
_ | [Char]
cmd forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]
"add",[Char]
"import"] -> do
[Char] -> IO ()
ensureJournalFileExists forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a. [a] -> a
head forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< CliOpts -> IO [[Char]]
journalFilePathFromOpts CliOpts
opts
forall a. CliOpts -> (Journal -> IO a) -> IO a
withJournalDo CliOpts
opts (CliOpts -> Journal -> IO ()
cmdaction CliOpts
opts)
Bool
_ -> forall a. CliOpts -> (Journal -> IO a) -> IO a
withJournalDo CliOpts
opts (CliOpts -> Journal -> IO ()
cmdaction CliOpts
opts)
)
forall {a}. IO () -> Mode a -> IO ()
`orShowHelp` Mode RawOpts
cmdmode
| Bool
isExternalCommand = do
let externalargs :: [[Char]]
externalargs = [[Char]]
argsbeforecmd forall a. [a] -> [a] -> [a]
++ forall a. (a -> Bool) -> [a] -> [a]
filter (forall a. Eq a => a -> a -> Bool
/=[Char]
"--") [[Char]]
argsaftercmd
let shellcmd :: [Char]
shellcmd = forall r. PrintfType r => [Char] -> r
printf [Char]
"%s-%s %s" [Char]
progname [Char]
cmd ([[Char]] -> [Char]
unwords' [[Char]]
externalargs) :: String
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"external command selected" [Char]
cmd
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"external command arguments" (forall a b. (a -> b) -> [a] -> [b]
map [Char] -> [Char]
quoteIfNeeded [[Char]]
externalargs)
forall a. Show a => [Char] -> a -> IO ()
dbgIO [Char]
"running shell command" [Char]
shellcmd
[Char] -> IO ExitCode
system [Char]
shellcmd forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= forall a. ExitCode -> IO a
exitWith
| Bool
otherwise = forall a. [Char] -> a
usageError ([Char]
"could not understand the arguments "forall a. [a] -> [a] -> [a]
++forall a. Show a => a -> [Char]
show [[Char]]
args) forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> forall a. IO a
exitFailure
IO ()
runHledgerCommand
argsToCliOpts :: [String] -> [String] -> IO CliOpts
argsToCliOpts :: [[Char]] -> [[Char]] -> IO CliOpts
argsToCliOpts [[Char]]
args [[Char]]
addons = do
let
args' :: [[Char]]
args' = [[Char]] -> [[Char]]
moveFlagsAfterCommand forall a b. (a -> b) -> a -> b
$ [[Char]] -> [[Char]]
replaceNumericFlags [[Char]]
args
cmdargsopts :: RawOpts
cmdargsopts = forall a c b. (a -> c) -> (b -> c) -> Either a b -> c
either forall a. [Char] -> a
usageError forall a. a -> a
id forall a b. (a -> b) -> a -> b
$ forall a. Mode a -> [[Char]] -> Either [Char] a
C.process ([[Char]] -> Mode RawOpts
mainmode [[Char]]
addons) [[Char]]
args'
RawOpts -> IO CliOpts
rawOptsToCliOpts RawOpts
cmdargsopts
moveFlagsAfterCommand :: [String] -> [String]
moveFlagsAfterCommand :: [[Char]] -> [[Char]]
moveFlagsAfterCommand [[Char]]
args = [[Char]] -> [[Char]]
moveArgs forall a b. (a -> b) -> a -> b
$ forall {t :: * -> *}.
(Eq (t Char), IsString (t Char), Foldable t) =>
[t Char] -> [t Char]
ensureDebugHasArg [[Char]]
args
where
moveArgs :: [[Char]] -> [[Char]]
moveArgs [[Char]]
args1 = forall {a}. ([a], [a]) -> [a]
insertFlagsAfterCommand forall a b. (a -> b) -> a -> b
$ ([[Char]], [[Char]]) -> ([[Char]], [[Char]])
moveArgs' ([[Char]]
args1, [])
where
moveArgs' :: ([[Char]], [[Char]]) -> ([[Char]], [[Char]])
moveArgs' (([Char]
f:[Char]
v:[Char]
a:[[Char]]
as), [[Char]]
flags) | [Char] -> Bool
isMovableReqArgFlag [Char]
f, [Char] -> Bool
isValue [Char]
v = ([[Char]], [[Char]]) -> ([[Char]], [[Char]])
moveArgs' ([Char]
aforall a. a -> [a] -> [a]
:[[Char]]
as, [[Char]]
flags forall a. [a] -> [a] -> [a]
++ [[Char]
f,[Char]
v])
moveArgs' (([Char]
fv:[Char]
a:[[Char]]
as), [[Char]]
flags) | [Char] -> Bool
isMovableArgFlagAndValue [Char]
fv = ([[Char]], [[Char]]) -> ([[Char]], [[Char]])
moveArgs' ([Char]
aforall a. a -> [a] -> [a]
:[[Char]]
as, [[Char]]
flags forall a. [a] -> [a] -> [a]
++ [[Char]
fv])
moveArgs' (([Char]
f:[Char]
a:[[Char]]
as), [[Char]]
flags) | [Char] -> Bool
isMovableReqArgFlag [Char]
f, Bool -> Bool
not ([Char] -> Bool
isValue [Char]
a) = ([[Char]], [[Char]]) -> ([[Char]], [[Char]])
moveArgs' ([Char]
aforall a. a -> [a] -> [a]
:[[Char]]
as, [[Char]]
flags forall a. [a] -> [a] -> [a]
++ [[Char]
f])
moveArgs' (([Char]
f:[Char]
a:[[Char]]
as), [[Char]]
flags) | [Char] -> Bool
isMovableNoArgFlag [Char]
f = ([[Char]], [[Char]]) -> ([[Char]], [[Char]])
moveArgs' ([Char]
aforall a. a -> [a] -> [a]
:[[Char]]
as, [[Char]]
flags forall a. [a] -> [a] -> [a]
++ [[Char]
f])
moveArgs' ([[Char]]
as, [[Char]]
flags) = ([[Char]]
as, [[Char]]
flags)
insertFlagsAfterCommand :: ([a], [a]) -> [a]
insertFlagsAfterCommand ([], [a]
flags) = [a]
flags
insertFlagsAfterCommand (a
command1:[a]
args2, [a]
flags) = [a
command1] forall a. [a] -> [a] -> [a]
++ [a]
flags forall a. [a] -> [a] -> [a]
++ [a]
args2
isMovableNoArgFlag :: [Char] -> Bool
isMovableNoArgFlag [Char]
a = [Char]
"-" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` [Char]
a Bool -> Bool -> Bool
&& forall a. (a -> Bool) -> [a] -> [a]
dropWhile (forall a. Eq a => a -> a -> Bool
==Char
'-') [Char]
a forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
optargflagstomove forall a. [a] -> [a] -> [a]
++ [[Char]]
noargflagstomove
isMovableReqArgFlag :: [Char] -> Bool
isMovableReqArgFlag [Char]
a = [Char]
"-" forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf` [Char]
a Bool -> Bool -> Bool
&& forall a. (a -> Bool) -> [a] -> [a]
dropWhile (forall a. Eq a => a -> a -> Bool
==Char
'-') [Char]
a forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
reqargflagstomove
isMovableArgFlagAndValue :: [Char] -> Bool
isMovableArgFlagAndValue (Char
'-':Char
'-':Char
a:[Char]
as) = case forall a. (a -> Bool) -> [a] -> ([a], [a])
break (forall a. Eq a => a -> a -> Bool
== Char
'=') (Char
aforall a. a -> [a] -> [a]
:[Char]
as) of
(Char
f:[Char]
fs,Char
_:[Char]
_) -> (Char
fforall a. a -> [a] -> [a]
:[Char]
fs) forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
optargflagstomove forall a. [a] -> [a] -> [a]
++ [[Char]]
reqargflagstomove
([Char], [Char])
_ -> Bool
False
isMovableArgFlagAndValue (Char
'-':Char
shortflag:Char
_:[Char]
_) = [Char
shortflag] forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [[Char]]
reqargflagstomove
isMovableArgFlagAndValue [Char]
_ = Bool
False
isValue :: [Char] -> Bool
isValue [Char]
"-" = Bool
True
isValue (Char
'-':[Char]
_) = Bool
False
isValue [Char]
_ = Bool
True
flagstomove :: [Flag RawOpts]
flagstomove = [Flag RawOpts]
inputflags forall a. [a] -> [a] -> [a]
++ [Flag RawOpts]
reportflags forall a. [a] -> [a] -> [a]
++ [Flag RawOpts]
helpflags
noargflagstomove :: [[Char]]
noargflagstomove = forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap forall a. Flag a -> [[Char]]
flagNames forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
filter ((forall a. Eq a => a -> a -> Bool
==FlagInfo
FlagNone)forall b c a. (b -> c) -> (a -> b) -> a -> c
.forall a. Flag a -> FlagInfo
flagInfo) [Flag RawOpts]
flagstomove
reqargflagstomove :: [[Char]]
reqargflagstomove =
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap forall a. Flag a -> [[Char]]
flagNames forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
filter ((forall a. Eq a => a -> a -> Bool
==FlagInfo
FlagReq )forall b c a. (b -> c) -> (a -> b) -> a -> c
.forall a. Flag a -> FlagInfo
flagInfo) [Flag RawOpts]
flagstomove
optargflagstomove :: [[Char]]
optargflagstomove = forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap forall a. Flag a -> [[Char]]
flagNames forall a b. (a -> b) -> a -> b
$ forall a. (a -> Bool) -> [a] -> [a]
filter (FlagInfo -> Bool
isFlagOpt forall b c a. (b -> c) -> (a -> b) -> a -> c
.forall a. Flag a -> FlagInfo
flagInfo) [Flag RawOpts]
flagstomove
where
isFlagOpt :: FlagInfo -> Bool
isFlagOpt = \case
FlagOpt [Char]
_ -> Bool
True
FlagOptRare [Char]
_ -> Bool
True
FlagInfo
_ -> Bool
False