{-# LANGUAGE FlexibleContexts    #-}
{-# LANGUAGE OverloadedStrings   #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE ViewPatterns        #-}
{- |
   Module      : Text.Pandoc.Readers.RST
   Copyright   : Copyright (C) 2006-2021 John MacFarlane
   License     : GNU GPL, version 2 or above

   Maintainer  : John MacFarlane <jgm@berkeley.edu>
   Stability   : alpha
   Portability : portable

Conversion from reStructuredText to 'Pandoc' document.
-}
module Text.Pandoc.Readers.RST ( readRST ) where
import Control.Arrow (second)
import Control.Monad (forM_, guard, liftM, mplus, mzero, when)
import Control.Monad.Except (throwError)
import Control.Monad.Identity (Identity (..))
import Data.Char (isHexDigit, isSpace, toUpper, isAlphaNum)
import Data.List (deleteFirstsBy, elemIndex, nub, sort, transpose)
import qualified Data.Map as M
import Data.Maybe (fromMaybe, maybeToList, isJust)
import Data.Sequence (ViewR (..), viewr)
import Data.Text (Text)
import qualified Data.Text as T
import Text.Pandoc.Builder (Blocks, Inlines, fromList, setMeta, trimInlines)
import qualified Text.Pandoc.Builder as B
import Text.Pandoc.Class.PandocMonad (PandocMonad, fetchItem, getTimestamp)
import Text.Pandoc.CSV (CSVOptions (..), defaultCSVOptions, parseCSV)
import Text.Pandoc.Definition
import Text.Pandoc.Error
import Text.Pandoc.ImageSize (lengthToDim, scaleDimension)
import Text.Pandoc.Logging
import Text.Pandoc.Options
import Text.Pandoc.Parsing
import Text.Pandoc.Shared
import qualified Text.Pandoc.UTF8 as UTF8
import Data.Time.Format
import System.FilePath (takeDirectory)

-- TODO:
-- [ ] .. parsed-literal

-- | Parse reStructuredText string and return Pandoc document.
readRST :: (PandocMonad m, ToSources a)
        => ReaderOptions -- ^ Reader options
        -> a
        -> m Pandoc
readRST :: ReaderOptions -> a -> m Pandoc
readRST ReaderOptions
opts a
s = do
  Either PandocError Pandoc
parsed <- ParserT Sources ParserState m Pandoc
-> ParserState -> Sources -> m (Either PandocError Pandoc)
forall (m :: * -> *) t st a.
(Monad m, ToSources t) =>
ParserT Sources st m a -> st -> t -> m (Either PandocError a)
readWithM ParserT Sources ParserState m Pandoc
forall (m :: * -> *). PandocMonad m => RSTParser m Pandoc
parseRST ParserState
forall a. Default a => a
def{ stateOptions :: ReaderOptions
stateOptions = ReaderOptions
opts }
               (Int -> Sources -> Sources
ensureFinalNewlines Int
2 (a -> Sources
forall a. ToSources a => a -> Sources
toSources a
s))
  case Either PandocError Pandoc
parsed of
    Right Pandoc
result -> Pandoc -> m Pandoc
forall (m :: * -> *) a. Monad m => a -> m a
return Pandoc
result
    Left PandocError
e       -> PandocError -> m Pandoc
forall e (m :: * -> *) a. MonadError e m => e -> m a
throwError PandocError
e

type RSTParser m = ParserT Sources ParserState m

--
-- Constants and data structure definitions
---

bulletListMarkers :: [Char]
bulletListMarkers :: [Char]
bulletListMarkers = [Char]
"*+-•‣⁃"

underlineChars :: [Char]
underlineChars :: [Char]
underlineChars = [Char]
"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"

-- treat these as potentially non-text when parsing inline:
specialChars :: [Char]
specialChars :: [Char]
specialChars = [Char]
"\\`|*_<>$:/[]{}()-.\"'\8216\8217\8220\8221"

--
-- parsing documents
--

isHeader :: Int -> Block -> Bool
isHeader :: Int -> Block -> Bool
isHeader Int
n (Header Int
x Attr
_ [Inline]
_) = Int
x Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== Int
n
isHeader Int
_ Block
_              = Bool
False

-- | Promote all headers in a list of blocks.  (Part of
-- title transformation for RST.)
promoteHeaders :: Int -> [Block] -> [Block]
promoteHeaders :: Int -> [Block] -> [Block]
promoteHeaders Int
num (Header Int
level Attr
attr [Inline]
text:[Block]
rest) =
    Int -> Attr -> [Inline] -> Block
Header (Int
level Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
num) Attr
attr [Inline]
textBlock -> [Block] -> [Block]
forall a. a -> [a] -> [a]
:Int -> [Block] -> [Block]
promoteHeaders Int
num [Block]
rest
promoteHeaders Int
num (Block
other:[Block]
rest) = Block
otherBlock -> [Block] -> [Block]
forall a. a -> [a] -> [a]
:Int -> [Block] -> [Block]
promoteHeaders Int
num [Block]
rest
promoteHeaders Int
_   [] = []

-- | If list of blocks starts with a header (or a header and subheader)
-- of level that are not found elsewhere, return it as a title and
-- promote all the other headers.  Also process a definition list right
-- after the title block as metadata.
titleTransform :: ([Block], Meta)  -- ^ list of blocks, metadata
               -> ([Block], Meta)  -- ^ modified list of blocks, metadata
titleTransform :: ([Block], Meta) -> ([Block], Meta)
titleTransform ([Block]
bs, Meta
meta) =
  let ([Block]
bs', Meta
meta') =
       case [Block]
bs of
          (Header Int
1 Attr
_ [Inline]
head1:Header Int
2 Attr
_ [Inline]
head2:[Block]
rest)
           | Bool -> Bool
not ((Block -> Bool) -> [Block] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Int -> Block -> Bool
isHeader Int
1) [Block]
rest Bool -> Bool -> Bool
|| (Block -> Bool) -> [Block] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Int -> Block -> Bool
isHeader Int
2) [Block]
rest) -> -- tit/sub
            (Int -> [Block] -> [Block]
promoteHeaders Int
2 [Block]
rest, Text -> Many Inline -> Meta -> Meta
forall a b. (HasMeta a, ToMetaValue b) => Text -> b -> a -> a
setMeta Text
"title" ([Inline] -> Many Inline
forall a. [a] -> Many a
fromList [Inline]
head1) (Meta -> Meta) -> Meta -> Meta
forall a b. (a -> b) -> a -> b
$
              Text -> Many Inline -> Meta -> Meta
forall a b. (HasMeta a, ToMetaValue b) => Text -> b -> a -> a
setMeta Text
"subtitle" ([Inline] -> Many Inline
forall a. [a] -> Many a
fromList [Inline]
head2) Meta
meta)
          (Header Int
1 Attr
_ [Inline]
head1:[Block]
rest)
           | Bool -> Bool
not ((Block -> Bool) -> [Block] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Int -> Block -> Bool
isHeader Int
1) [Block]
rest) -> -- title only
            (Int -> [Block] -> [Block]
promoteHeaders Int
1 [Block]
rest,
                Text -> Many Inline -> Meta -> Meta
forall a b. (HasMeta a, ToMetaValue b) => Text -> b -> a -> a
setMeta Text
"title" ([Inline] -> Many Inline
forall a. [a] -> Many a
fromList [Inline]
head1) Meta
meta)
          [Block]
_ -> ([Block]
bs, Meta
meta)
  in   case [Block]
bs' of
          (DefinitionList [([Inline], [[Block]])]
ds : [Block]
rest) ->
            ([Block]
rest, [([Inline], [[Block]])] -> Meta -> Meta
metaFromDefList [([Inline], [[Block]])]
ds Meta
meta')
          [Block]
_ -> ([Block]
bs', Meta
meta')

metaFromDefList :: [([Inline], [[Block]])] -> Meta -> Meta
metaFromDefList :: [([Inline], [[Block]])] -> Meta -> Meta
metaFromDefList [([Inline], [[Block]])]
ds Meta
meta = Meta -> Meta
adjustAuthors (Meta -> Meta) -> Meta -> Meta
forall a b. (a -> b) -> a -> b
$ (([Inline], [[Block]]) -> Meta -> Meta)
-> Meta -> [([Inline], [[Block]])] -> Meta
forall (t :: * -> *) a b.
Foldable t =>
(a -> b -> b) -> b -> t a -> b
foldr ([Inline], [[Block]]) -> Meta -> Meta
forall a a a.
(HasMeta a, ToMetaValue (Many a), Walkable Inline a,
 Monoid (Many a)) =>
(a, [[a]]) -> a -> a
f Meta
meta [([Inline], [[Block]])]
ds
 where f :: (a, [[a]]) -> a -> a
f (a
k,[[a]]
v) = Text -> Many a -> a -> a
forall a b. (HasMeta a, ToMetaValue b) => Text -> b -> a -> a
setMeta (Text -> Text
T.toLower (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ a -> Text
forall a. Walkable Inline a => a -> Text
stringify a
k) ([Many a] -> Many a
forall a. Monoid a => [a] -> a
mconcat ([Many a] -> Many a) -> [Many a] -> Many a
forall a b. (a -> b) -> a -> b
$ ([a] -> Many a) -> [[a]] -> [Many a]
forall a b. (a -> b) -> [a] -> [b]
map [a] -> Many a
forall a. [a] -> Many a
fromList [[a]]
v)
       adjustAuthors :: Meta -> Meta
adjustAuthors (Meta Map Text MetaValue
metamap) = Map Text MetaValue -> Meta
Meta (Map Text MetaValue -> Meta) -> Map Text MetaValue -> Meta
forall a b. (a -> b) -> a -> b
$ (MetaValue -> MetaValue)
-> Text -> Map Text MetaValue -> Map Text MetaValue
forall k a. Ord k => (a -> a) -> k -> Map k a -> Map k a
M.adjust MetaValue -> MetaValue
splitAuthors Text
"author"
                                           (Map Text MetaValue -> Map Text MetaValue)
-> Map Text MetaValue -> Map Text MetaValue
forall a b. (a -> b) -> a -> b
$ (MetaValue -> MetaValue)
-> Text -> Map Text MetaValue -> Map Text MetaValue
forall k a. Ord k => (a -> a) -> k -> Map k a -> Map k a
M.adjust MetaValue -> MetaValue
toPlain Text
"date"
                                           (Map Text MetaValue -> Map Text MetaValue)
-> Map Text MetaValue -> Map Text MetaValue
forall a b. (a -> b) -> a -> b
$ (MetaValue -> MetaValue)
-> Text -> Map Text MetaValue -> Map Text MetaValue
forall k a. Ord k => (a -> a) -> k -> Map k a -> Map k a
M.adjust MetaValue -> MetaValue
toPlain Text
"title"
                                           (Map Text MetaValue -> Map Text MetaValue)
-> Map Text MetaValue -> Map Text MetaValue
forall a b. (a -> b) -> a -> b
$ (Text -> Text) -> Map Text MetaValue -> Map Text MetaValue
forall k2 k1 a. Ord k2 => (k1 -> k2) -> Map k1 a -> Map k2 a
M.mapKeys (\Text
k ->
                                                 if Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"authors"
                                                    then Text
"author"
                                                    else Text
k) Map Text MetaValue
metamap
       toPlain :: MetaValue -> MetaValue
toPlain (MetaBlocks [Para [Inline]
xs]) = [Inline] -> MetaValue
MetaInlines [Inline]
xs
       toPlain MetaValue
x                      = MetaValue
x
       splitAuthors :: MetaValue -> MetaValue
splitAuthors (MetaBlocks [Para [Inline]
xs])
                                      = [MetaValue] -> MetaValue
MetaList ([MetaValue] -> MetaValue) -> [MetaValue] -> MetaValue
forall a b. (a -> b) -> a -> b
$ ([Inline] -> MetaValue) -> [[Inline]] -> [MetaValue]
forall a b. (a -> b) -> [a] -> [b]
map [Inline] -> MetaValue
MetaInlines
                                                 ([[Inline]] -> [MetaValue]) -> [[Inline]] -> [MetaValue]
forall a b. (a -> b) -> a -> b
$ [Inline] -> [[Inline]]
splitAuthors' [Inline]
xs
       splitAuthors MetaValue
x                 = MetaValue
x
       splitAuthors' :: [Inline] -> [[Inline]]
splitAuthors'                  = ([Inline] -> [Inline]) -> [[Inline]] -> [[Inline]]
forall a b. (a -> b) -> [a] -> [b]
map [Inline] -> [Inline]
normalizeSpaces ([[Inline]] -> [[Inline]])
-> ([Inline] -> [[Inline]]) -> [Inline] -> [[Inline]]
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
                                         [Inline] -> [[Inline]]
splitOnSemi ([Inline] -> [[Inline]])
-> ([Inline] -> [Inline]) -> [Inline] -> [[Inline]]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Inline -> [Inline]) -> [Inline] -> [Inline]
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap Inline -> [Inline]
factorSemi
       normalizeSpaces :: [Inline] -> [Inline]
normalizeSpaces                = [Inline] -> [Inline]
forall a. [a] -> [a]
reverse ([Inline] -> [Inline])
-> ([Inline] -> [Inline]) -> [Inline] -> [Inline]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Inline -> Bool) -> [Inline] -> [Inline]
forall a. (a -> Bool) -> [a] -> [a]
dropWhile Inline -> Bool
isSp ([Inline] -> [Inline])
-> ([Inline] -> [Inline]) -> [Inline] -> [Inline]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Inline] -> [Inline]
forall a. [a] -> [a]
reverse ([Inline] -> [Inline])
-> ([Inline] -> [Inline]) -> [Inline] -> [Inline]
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
                                         (Inline -> Bool) -> [Inline] -> [Inline]
forall a. (a -> Bool) -> [a] -> [a]
dropWhile Inline -> Bool
isSp
       isSp :: Inline -> Bool
isSp Inline
Space     = Bool
True
       isSp Inline
SoftBreak = Bool
True
       isSp Inline
LineBreak = Bool
True
       isSp Inline
_         = Bool
False
       splitOnSemi :: [Inline] -> [[Inline]]
splitOnSemi                    = (Inline -> Bool) -> [Inline] -> [[Inline]]
forall a. (a -> Bool) -> [a] -> [[a]]
splitBy (Inline -> Inline -> Bool
forall a. Eq a => a -> a -> Bool
==Text -> Inline
Str Text
";")
       factorSemi :: Inline -> [Inline]
factorSemi (Str Text
"")            = []
       factorSemi (Str Text
s)             = case (Char -> Bool) -> Text -> (Text, Text)
T.break (Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
==Char
';') Text
s of
                                          (Text
xs,Text
"") -> [Text -> Inline
Str Text
xs]
                                          (Text
xs,Text -> Maybe (Char, Text)
T.uncons -> Just (Char
';',Text
ys)) -> Text -> Inline
Str Text
xs Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: Text -> Inline
Str Text
";" Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
:
                                            Inline -> [Inline]
factorSemi (Text -> Inline
Str Text
ys)
                                          (Text
xs,Text
ys) -> Text -> Inline
Str Text
xs Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
:
                                            Inline -> [Inline]
factorSemi (Text -> Inline
Str Text
ys)
       factorSemi Inline
x                   = [Inline
x]

parseRST :: PandocMonad m => RSTParser m Pandoc
parseRST :: RSTParser m Pandoc
parseRST = do
  ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines -- skip blank lines at beginning of file
  SourcePos
startPos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  -- go through once just to get list of reference keys and notes
  -- docMinusKeys is the raw document with blanks where the keys were...
  let chunk :: ParsecT Sources ParserState m Text
chunk = ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
referenceKey
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
anchorDef
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *). Monad m => RSTParser m Text
noteBlock
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *). Monad m => RSTParser m Text
citationBlock
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ((Blocks, Text) -> Text
forall a b. (a, b) -> b
snd ((Blocks, Text) -> Text)
-> ParsecT Sources ParserState m (Blocks, Text)
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m (Blocks, Text)
forall (m :: * -> *) st a.
Monad m =>
ParsecT Sources st m a -> ParsecT Sources st m (a, Text)
withRaw ParsecT Sources ParserState m Blocks
forall (m :: * -> *). Monad m => RSTParser m Blocks
comment)
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
headerBlock
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
lineClump
  Sources
docMinusKeys <- [(SourcePos, Text)] -> Sources
Sources ([(SourcePos, Text)] -> Sources)
-> ParsecT Sources ParserState m [(SourcePos, Text)]
-> ParsecT Sources ParserState m Sources
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                  ParsecT Sources ParserState m (SourcePos, Text)
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m [(SourcePos, Text)]
forall s (m :: * -> *) t u a end.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m end -> ParsecT s u m [a]
manyTill (do SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
                               Text
t <- ParsecT Sources ParserState m Text
chunk
                               (SourcePos, Text)
-> ParsecT Sources ParserState m (SourcePos, Text)
forall (m :: * -> *) a. Monad m => a -> m a
return (SourcePos
pos, Text
t)) ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof
  -- UGLY: we collapse source position information.
  -- TODO: fix the parser to use the F monad instead of two passes
  Sources -> ParsecT Sources ParserState m ()
forall (m :: * -> *) s u. Monad m => s -> ParsecT s u m ()
setInput Sources
docMinusKeys
  SourcePos -> ParsecT Sources ParserState m ()
forall (m :: * -> *) s u. Monad m => SourcePos -> ParsecT s u m ()
setPosition SourcePos
startPos
  ParserState
st' <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let reversedNotes :: NoteTable
reversedNotes = ParserState -> NoteTable
stateNotes ParserState
st'
  (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s { stateNotes :: NoteTable
stateNotes = NoteTable -> NoteTable
forall a. [a] -> [a]
reverse NoteTable
reversedNotes
                        , stateIdentifiers :: Set Text
stateIdentifiers = Set Text
forall a. Monoid a => a
mempty }
  -- now parse it for real...
  [Block]
blocks <- Blocks -> [Block]
forall a. Many a -> [a]
B.toList (Blocks -> [Block])
-> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m [Block]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks
  NoteTable
citations <- NoteTable -> NoteTable
forall a. Ord a => [a] -> [a]
sort (NoteTable -> NoteTable)
-> (ParserState -> NoteTable) -> ParserState -> NoteTable
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Map Text Text -> NoteTable
forall k a. Map k a -> [(k, a)]
M.toList (Map Text Text -> NoteTable)
-> (ParserState -> Map Text Text) -> ParserState -> NoteTable
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ParserState -> Map Text Text
stateCitations (ParserState -> NoteTable)
-> ParsecT Sources ParserState m ParserState
-> ParsecT Sources ParserState m NoteTable
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  [(Many Inline, [Blocks])]
citationItems <- ((Text, Text)
 -> ParsecT Sources ParserState m (Many Inline, [Blocks]))
-> NoteTable
-> ParsecT Sources ParserState m [(Many Inline, [Blocks])]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM (Text, Text)
-> ParsecT Sources ParserState m (Many Inline, [Blocks])
forall (m :: * -> *).
PandocMonad m =>
(Text, Text) -> RSTParser m (Many Inline, [Blocks])
parseCitation NoteTable
citations
  let refBlock :: [Block]
refBlock = [Attr -> [Block] -> Block
Div (Text
"citations",[],[]) ([Block] -> Block) -> [Block] -> Block
forall a b. (a -> b) -> a -> b
$
                 Blocks -> [Block]
forall a. Many a -> [a]
B.toList (Blocks -> [Block]) -> Blocks -> [Block]
forall a b. (a -> b) -> a -> b
$ [(Many Inline, [Blocks])] -> Blocks
B.definitionList [(Many Inline, [Blocks])]
citationItems | Bool -> Bool
not ([(Many Inline, [Blocks])] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [(Many Inline, [Blocks])]
citationItems)]
  Bool
standalone <- (ReaderOptions -> Bool) -> ParserT Sources ParserState m Bool
forall st s (m :: * -> *) t b.
(HasReaderOptions st, Stream s m t) =>
(ReaderOptions -> b) -> ParserT s st m b
getOption ReaderOptions -> Bool
readerStandalone
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let meta :: Meta
meta = ParserState -> Meta
stateMeta ParserState
state
  let ([Block]
blocks', Meta
meta') = if Bool
standalone
                            then ([Block], Meta) -> ([Block], Meta)
titleTransform ([Block]
blocks, Meta
meta)
                            else ([Block]
blocks, Meta
meta)
  ParsecT Sources ParserState m ()
forall (m :: * -> *) st s.
(PandocMonad m, HasLogMessages st) =>
ParserT s st m ()
reportLogMessages
  Pandoc -> RSTParser m Pandoc
forall (m :: * -> *) a. Monad m => a -> m a
return (Pandoc -> RSTParser m Pandoc) -> Pandoc -> RSTParser m Pandoc
forall a b. (a -> b) -> a -> b
$ Meta -> [Block] -> Pandoc
Pandoc Meta
meta' ([Block]
blocks' [Block] -> [Block] -> [Block]
forall a. [a] -> [a] -> [a]
++ [Block]
refBlock)

parseCitation :: PandocMonad m
              => (Text, Text) -> RSTParser m (Inlines, [Blocks])
parseCitation :: (Text, Text) -> RSTParser m (Many Inline, [Blocks])
parseCitation (Text
ref, Text
raw) = do
  Blocks
contents <- ParserT Sources ParserState m Blocks
-> Text -> ParserT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParserT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
raw
  (Many Inline, [Blocks]) -> RSTParser m (Many Inline, [Blocks])
forall (m :: * -> *) a. Monad m => a -> m a
return (Attr -> Many Inline -> Many Inline
B.spanWith (Text
ref, [Text
"citation-label"], []) (Text -> Many Inline
B.str Text
ref),
           [Blocks
contents])


--
-- parsing blocks
--

parseBlocks :: PandocMonad m => RSTParser m Blocks
parseBlocks :: RSTParser m Blocks
parseBlocks = [Blocks] -> Blocks
forall a. Monoid a => [a] -> a
mconcat ([Blocks] -> Blocks)
-> ParsecT Sources ParserState m [Blocks] -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m Blocks
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m [Blocks]
forall s (m :: * -> *) t u a end.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m end -> ParsecT s u m [a]
manyTill RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
block ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u.
(Stream s m t, Show t) =>
ParsecT s u m ()
eof

block :: PandocMonad m => RSTParser m Blocks
block :: RSTParser m Blocks
block = [RSTParser m Blocks] -> RSTParser m Blocks
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ RSTParser m Blocks
forall (m :: * -> *). Monad m => RSTParser m Blocks
codeBlock
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
blockQuote
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
fieldList
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
directive
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
anchor
               , RSTParser m Blocks
forall (m :: * -> *). Monad m => RSTParser m Blocks
comment
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
header
               , RSTParser m Blocks
forall (m :: * -> *) st. Monad m => ParserT Sources st m Blocks
hrule
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
lineBlock     -- must go before definitionList
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
table
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
list
               , RSTParser m Blocks
forall (m :: * -> *). Monad m => RSTParser m Blocks
lhsCodeBlock
               , RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
para
               , Blocks
forall a. Monoid a => a
mempty Blocks -> ParsecT Sources ParserState m Text -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
               ] RSTParser m Blocks -> [Char] -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"block"

--
-- field list
--

rawFieldListItem :: Monad m => Int -> RSTParser m (Text, Text)
rawFieldListItem :: Int -> RSTParser m (Text, Text)
rawFieldListItem Int
minIndent = RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Text, Text) -> RSTParser m (Text, Text))
-> RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall a b. (a -> b) -> a -> b
$ do
  Int
indent <- [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length ([Char] -> Int)
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m Int
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
' ')
  Bool -> ParsecT Sources ParserState m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> ParsecT Sources ParserState m ())
-> Bool -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Int
indent Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
>= Int
minIndent
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':'
  Text
name <- ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParserT Sources ParserState m Text
forall end s (m :: * -> *) t st.
(Show end, Stream s m t) =>
ParserT s st m Char -> ParserT s st m end -> ParserT s st m Text
many1TillChar ([Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
"\n") (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':')
  (() ()
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline) ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
skipMany1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar
  Text
first <- ParserT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine
  Text
rest <- Text
-> ParserT Sources ParserState m Text
-> ParserT Sources ParserState m Text
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Text
"" (ParserT Sources ParserState m Text
 -> ParserT Sources ParserState m Text)
-> ParserT Sources ParserState m Text
-> ParserT Sources ParserState m Text
forall a b. (a -> b) -> a -> b
$ ParserT Sources ParserState m Text
-> ParserT Sources ParserState m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources ParserState m Text
 -> ParserT Sources ParserState m Text)
-> ParserT Sources ParserState m Text
-> ParserT Sources ParserState m Text
forall a b. (a -> b) -> a -> b
$ do ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (Int
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
Int -> ParsecT s u m a -> ParsecT s u m [a]
count Int
indent (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
' ') ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar)
                               ParserT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock
  let raw :: Text
raw = (if Text -> Bool
T.null Text
first then Text
"" else Text
first Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n") Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
rest Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
            (if Text -> Bool
T.null Text
first Bool -> Bool -> Bool
&& Text -> Bool
T.null Text
rest then Text
"" else Text
"\n")
  (Text, Text) -> RSTParser m (Text, Text)
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
name, Text
raw)

fieldListItem :: PandocMonad m => Int -> RSTParser m (Inlines, [Blocks])
fieldListItem :: Int -> RSTParser m (Many Inline, [Blocks])
fieldListItem Int
minIndent = RSTParser m (Many Inline, [Blocks])
-> RSTParser m (Many Inline, [Blocks])
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline, [Blocks])
 -> RSTParser m (Many Inline, [Blocks]))
-> RSTParser m (Many Inline, [Blocks])
-> RSTParser m (Many Inline, [Blocks])
forall a b. (a -> b) -> a -> b
$ do
  (Text
name, Text
raw) <- Int -> RSTParser m (Text, Text)
forall (m :: * -> *). Monad m => Int -> RSTParser m (Text, Text)
rawFieldListItem Int
minIndent
  Many Inline
term <- Text -> RSTParser m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText Text
name
  Blocks
contents <- ParserT Sources ParserState m Blocks
-> Text -> ParserT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParserT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
raw
  ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  (Many Inline, [Blocks]) -> RSTParser m (Many Inline, [Blocks])
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
term, [Blocks
contents])

fieldList :: PandocMonad m => RSTParser m Blocks
fieldList :: RSTParser m Blocks
fieldList = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  Int
indent <- [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length ([Char] -> Int)
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m Int
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar)
  [(Many Inline, [Blocks])]
items <- ParsecT Sources ParserState m (Many Inline, [Blocks])
-> ParsecT Sources ParserState m [(Many Inline, [Blocks])]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT Sources ParserState m (Many Inline, [Blocks])
 -> ParsecT Sources ParserState m [(Many Inline, [Blocks])])
-> ParsecT Sources ParserState m (Many Inline, [Blocks])
-> ParsecT Sources ParserState m [(Many Inline, [Blocks])]
forall a b. (a -> b) -> a -> b
$ Int -> ParsecT Sources ParserState m (Many Inline, [Blocks])
forall (m :: * -> *).
PandocMonad m =>
Int -> RSTParser m (Many Inline, [Blocks])
fieldListItem Int
indent
  case [(Many Inline, [Blocks])]
items of
     []     -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return Blocks
forall a. Monoid a => a
mempty
     [(Many Inline, [Blocks])]
items' -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ [(Many Inline, [Blocks])] -> Blocks
B.definitionList [(Many Inline, [Blocks])]
items'

--
-- line block
--

lineBlock :: PandocMonad m => RSTParser m Blocks
lineBlock :: RSTParser m Blocks
lineBlock = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  [Text]
lines' <- ParserT Sources ParserState m [Text]
forall (m :: * -> *) st. Monad m => ParserT Sources st m [Text]
lineBlockLines
  [Many Inline]
lines'' <- (Text -> ParsecT Sources ParserState m (Many Inline))
-> [Text] -> ParsecT Sources ParserState m [Many Inline]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText [Text]
lines'
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ [Many Inline] -> Blocks
B.lineBlock [Many Inline]
lines''

lineBlockDirective :: PandocMonad m => Text -> RSTParser m Blocks
lineBlockDirective :: Text -> RSTParser m Blocks
lineBlockDirective Text
body = do
  [Many Inline]
lines' <- (Text -> ParsecT Sources ParserState m (Many Inline))
-> [Text] -> ParsecT Sources ParserState m [Many Inline]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText ([Text] -> ParsecT Sources ParserState m [Many Inline])
-> [Text] -> ParsecT Sources ParserState m [Many Inline]
forall a b. (a -> b) -> a -> b
$ Text -> [Text]
T.lines (Text -> [Text]) -> Text -> [Text]
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripTrailingNewlines Text
body
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ [Many Inline] -> Blocks
B.lineBlock [Many Inline]
lines'

--
-- paragraph block
--

-- note: paragraph can end in a :: starting a code block
para :: PandocMonad m => RSTParser m Blocks
para :: RSTParser m Blocks
para = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  Many Inline
result <- Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline
  Blocks -> RSTParser m Blocks -> RSTParser m Blocks
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option (Many Inline -> Blocks
B.plain Many Inline
result) (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
    ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline
    ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
    case Seq Inline -> ViewR Inline
forall a. Seq a -> ViewR a
viewr (Many Inline -> Seq Inline
forall a. Many a -> Seq a
B.unMany Many Inline
result) of
         Seq Inline
ys :> Str Text
xs | Text
"::" Text -> Text -> Bool
`T.isSuffixOf` Text
xs -> do
              Blocks
raw <- Blocks -> RSTParser m Blocks -> RSTParser m Blocks
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Blocks
forall a. Monoid a => a
mempty RSTParser m Blocks
forall (m :: * -> *). Monad m => RSTParser m Blocks
codeBlockBody
              Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Many Inline -> Blocks
B.para (Seq Inline -> Many Inline
forall a. Seq a -> Many a
B.Many Seq Inline
ys Many Inline -> Many Inline -> Many Inline
forall a. Semigroup a => a -> a -> a
<> Text -> Many Inline
B.str (Int -> Text -> Text
T.take (Text -> Int
T.length Text
xs Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
1) Text
xs))
                         Blocks -> Blocks -> Blocks
forall a. Semigroup a => a -> a -> a
<> Blocks
raw
         ViewR Inline
_ -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> Blocks
B.para Many Inline
result)

plain :: PandocMonad m => RSTParser m Blocks
plain :: RSTParser m Blocks
plain = Many Inline -> Blocks
B.plain (Many Inline -> Blocks)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Blocks)
-> ParsecT Sources ParserState m [Many Inline]
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline

--
-- header blocks
--

header :: PandocMonad m => RSTParser m Blocks
header :: RSTParser m Blocks
header = RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
doubleHeader RSTParser m Blocks -> RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
singleHeader RSTParser m Blocks -> [Char] -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"header"

-- a header with lines on top and bottom
doubleHeader :: PandocMonad m => RSTParser m Blocks
doubleHeader :: RSTParser m Blocks
doubleHeader = do
  (Many Inline
txt, Char
c) <- RSTParser m (Many Inline, Char)
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Char)
doubleHeader'
  -- check to see if we've had this kind of header before.
  -- if so, get appropriate level.  if not, add to list.
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let headerTable :: [HeaderType]
headerTable = ParserState -> [HeaderType]
stateHeaderTable ParserState
state
  let ([HeaderType]
headerTable',Int
level) = case HeaderType -> [HeaderType] -> Maybe Int
forall a. Eq a => a -> [a] -> Maybe Int
elemIndex (Char -> HeaderType
DoubleHeader Char
c) [HeaderType]
headerTable of
        Just Int
ind -> ([HeaderType]
headerTable, Int
ind Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
1)
        Maybe Int
Nothing  -> ([HeaderType]
headerTable [HeaderType] -> [HeaderType] -> [HeaderType]
forall a. [a] -> [a] -> [a]
++ [Char -> HeaderType
DoubleHeader Char
c], [HeaderType] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [HeaderType]
headerTable Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
1)
  ParserState -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
setState (ParserState
state { stateHeaderTable :: [HeaderType]
stateHeaderTable = [HeaderType]
headerTable' })
  Attr
attr <- Attr -> Many Inline -> ParserT Sources ParserState m Attr
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st, HasLogMessages st,
 HasIdentifierList st) =>
Attr -> Many Inline -> ParserT s st m Attr
registerHeader Attr
nullAttr Many Inline
txt
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Int -> Many Inline -> Blocks
B.headerWith Attr
attr Int
level Many Inline
txt

doubleHeader' :: PandocMonad m => RSTParser m (Inlines, Char)
doubleHeader' :: RSTParser m (Many Inline, Char)
doubleHeader' = RSTParser m (Many Inline, Char) -> RSTParser m (Many Inline, Char)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline, Char)
 -> RSTParser m (Many Inline, Char))
-> RSTParser m (Many Inline, Char)
-> RSTParser m (Many Inline, Char)
forall a b. (a -> b) -> a -> b
$ do
  Char
c <- [Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
underlineChars
  [Char]
rest <- ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
c)  -- the top line
  let lenTop :: Int
lenTop = [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length (Char
cChar -> [Char] -> [Char]
forall a. a -> [a] -> [a]
:[Char]
rest)
  ParserT Sources ParserState m ()
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m ()
skipSpaces
  ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline
  Many Inline
txt <- Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT Sources ParserState m Char
-> ParserT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline ParserT Sources ParserState m ()
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline)
  SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  let len :: Int
len = SourcePos -> Int
sourceColumn SourcePos
pos Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
1
  Bool
-> ParserT Sources ParserState m ()
-> ParserT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Int
len Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
lenTop) (ParserT Sources ParserState m ()
 -> ParserT Sources ParserState m ())
-> ParserT Sources ParserState m ()
-> ParserT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ [Char] -> ParserT Sources ParserState m ()
forall (m :: * -> *) a. MonadFail m => [Char] -> m a
Prelude.fail [Char]
"title longer than border"
  ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline              -- spaces and newline
  Int
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
Int -> ParsecT s u m a -> ParsecT s u m [a]
count Int
lenTop (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
c)  -- the bottom line
  ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  (Many Inline, Char) -> RSTParser m (Many Inline, Char)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
txt, Char
c)

-- a header with line on the bottom only
singleHeader :: PandocMonad m => RSTParser m Blocks
singleHeader :: RSTParser m Blocks
singleHeader = do
  (Many Inline
txt, Char
c) <- RSTParser m (Many Inline, Char)
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Char)
singleHeader'
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let headerTable :: [HeaderType]
headerTable = ParserState -> [HeaderType]
stateHeaderTable ParserState
state
  let ([HeaderType]
headerTable',Int
level) = case HeaderType -> [HeaderType] -> Maybe Int
forall a. Eq a => a -> [a] -> Maybe Int
elemIndex (Char -> HeaderType
SingleHeader Char
c) [HeaderType]
headerTable of
        Just Int
ind -> ([HeaderType]
headerTable, Int
ind Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
1)
        Maybe Int
Nothing  -> ([HeaderType]
headerTable [HeaderType] -> [HeaderType] -> [HeaderType]
forall a. [a] -> [a] -> [a]
++ [Char -> HeaderType
SingleHeader Char
c], [HeaderType] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [HeaderType]
headerTable Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
1)
  ParserState -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
setState (ParserState
state { stateHeaderTable :: [HeaderType]
stateHeaderTable = [HeaderType]
headerTable' })
  Attr
attr <- Attr -> Many Inline -> ParserT Sources ParserState m Attr
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st, HasLogMessages st,
 HasIdentifierList st) =>
Attr -> Many Inline -> ParserT s st m Attr
registerHeader Attr
nullAttr Many Inline
txt
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Int -> Many Inline -> Blocks
B.headerWith Attr
attr Int
level Many Inline
txt

singleHeader' :: PandocMonad m => RSTParser m (Inlines, Char)
singleHeader' :: RSTParser m (Many Inline, Char)
singleHeader' = RSTParser m (Many Inline, Char) -> RSTParser m (Many Inline, Char)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline, Char)
 -> RSTParser m (Many Inline, Char))
-> RSTParser m (Many Inline, Char)
-> RSTParser m (Many Inline, Char)
forall a b. (a -> b) -> a -> b
$ do
  ParserT Sources ParserState m (Many Inline)
-> ParserT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParserT s st m b -> ParserT s st m ()
notFollowedBy' ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
whitespace
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT Sources ParserState m Char
 -> ParsecT Sources ParserState m Char)
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b. (a -> b) -> a -> b
$ ParserT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine ParserT Sources ParserState m Text
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> [Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
underlineChars
  Many Inline
txt <- Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParserT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParserT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParsecT Sources ParserState m Char
-> ParserT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline ParserT Sources ParserState m ()
-> ParserT Sources ParserState m (Many Inline)
-> ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline)
  SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  let len :: Int
len = SourcePos -> Int
sourceColumn SourcePos
pos Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
1
  ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline
  Char
c <- [Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
underlineChars
  Int
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
Int -> ParsecT s u m a -> ParsecT s u m [a]
count (Int
len Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
1) (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
c)
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
c)
  ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  (Many Inline, Char) -> RSTParser m (Many Inline, Char)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
txt, Char
c)

--
-- hrule block
--

hrule :: Monad m => ParserT Sources st m Blocks
hrule :: ParserT Sources st m Blocks
hrule = ParserT Sources st m Blocks -> ParserT Sources st m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m Blocks -> ParserT Sources st m Blocks)
-> ParserT Sources st m Blocks -> ParserT Sources st m Blocks
forall a b. (a -> b) -> a -> b
$ do
  Char
chr <- [Char] -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
underlineChars
  Int -> ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
Int -> ParsecT s u m a -> ParsecT s u m [a]
count Int
3 (Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
chr)
  ParsecT Sources st m Char -> ParsecT Sources st m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m ()
skipMany (Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
chr)
  ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline
  ParserT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Blocks -> ParserT Sources st m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return Blocks
B.horizontalRule

--
-- code blocks
--

-- read a line indented by a given string
indentedLine :: (HasReaderOptions st, Monad m)
             => Int -> ParserT Sources st m Text
indentedLine :: Int -> ParserT Sources st m Text
indentedLine Int
indents = ParserT Sources st m Text -> ParserT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m Text -> ParserT Sources st m Text)
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar
  Int -> ParserT Sources st m Int
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
Int -> ParserT Sources st m Int
gobbleAtMostSpaces Int
indents
  ParserT Sources st m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine

-- one or more indented lines, possibly separated by blank lines.
-- any amount of indentation will work.
indentedBlock :: (HasReaderOptions st, Monad m)
              => ParserT Sources st m Text
indentedBlock :: ParserT Sources st m Text
indentedBlock = ParserT Sources st m Text -> ParserT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m Text -> ParserT Sources st m Text)
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ do
  Int
indents <- [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length ([Char] -> Int)
-> ParsecT Sources st m [Char] -> ParsecT Sources st m Int
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources st m [Char] -> ParsecT Sources st m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar)
  [Text]
lns <- ParserT Sources st m Text -> ParsecT Sources st m [Text]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParserT Sources st m Text -> ParsecT Sources st m [Text])
-> ParserT Sources st m Text -> ParsecT Sources st m [Text]
forall a b. (a -> b) -> a -> b
$ ParserT Sources st m Text -> ParserT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m Text -> ParserT Sources st m Text)
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ do Text
b <- Text -> ParserT Sources st m Text -> ParserT Sources st m Text
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Text
"" ParserT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
                          Text
l <- Int -> ParserT Sources st m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
Int -> ParserT Sources st m Text
indentedLine Int
indents
                          Text -> ParserT Sources st m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
b Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
l)
  ParserT Sources st m Text -> ParsecT Sources st m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParserT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Text -> ParserT Sources st m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParserT Sources st m Text)
-> Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
T.unlines [Text]
lns

quotedBlock :: Monad m => ParserT Sources st m Text
quotedBlock :: ParserT Sources st m Text
quotedBlock = ParserT Sources st m Text -> ParserT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m Text -> ParserT Sources st m Text)
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ do
    Char
quote <- ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT Sources st m Char -> ParsecT Sources st m Char)
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall a b. (a -> b) -> a -> b
$ [Char] -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"
    [Text]
lns <- ParserT Sources st m Text -> ParsecT Sources st m [Text]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (ParserT Sources st m Text -> ParsecT Sources st m [Text])
-> ParserT Sources st m Text -> ParsecT Sources st m [Text]
forall a b. (a -> b) -> a -> b
$ ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
quote) ParsecT Sources st m Char
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources st m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine
    ParserT Sources st m Text -> ParsecT Sources st m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParserT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
    Text -> ParserT Sources st m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParserT Sources st m Text)
-> Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
T.unlines [Text]
lns

codeBlockStart :: Monad m => ParserT Sources st m Char
codeBlockStart :: ParserT Sources st m Char
codeBlockStart = [Char] -> ParsecT Sources st m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"::" ParsecT Sources st m [Char]
-> ParserT Sources st m Char -> ParserT Sources st m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline ParserT Sources st m Char
-> ParserT Sources st m Char -> ParserT Sources st m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline

codeBlock :: Monad m => ParserT Sources ParserState m Blocks
codeBlock :: ParserT Sources ParserState m Blocks
codeBlock = ParserT Sources ParserState m Blocks
-> ParserT Sources ParserState m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources ParserState m Blocks
 -> ParserT Sources ParserState m Blocks)
-> ParserT Sources ParserState m Blocks
-> ParserT Sources ParserState m Blocks
forall a b. (a -> b) -> a -> b
$ ParserT Sources ParserState m Char
forall (m :: * -> *) st. Monad m => ParserT Sources st m Char
codeBlockStart ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Blocks
-> ParserT Sources ParserState m Blocks
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources ParserState m Blocks
forall (m :: * -> *). Monad m => RSTParser m Blocks
codeBlockBody

codeBlockBody :: Monad m => ParserT Sources ParserState m Blocks
codeBlockBody :: ParserT Sources ParserState m Blocks
codeBlockBody = do
  Maybe Text
lang <- ParserState -> Maybe Text
stateRstHighlight (ParserState -> Maybe Text)
-> ParsecT Sources ParserState m ParserState
-> ParsecT Sources ParserState m (Maybe Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  ParserT Sources ParserState m Blocks
-> ParserT Sources ParserState m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources ParserState m Blocks
 -> ParserT Sources ParserState m Blocks)
-> ParserT Sources ParserState m Blocks
-> ParserT Sources ParserState m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Blocks
B.codeBlockWith (Text
"", Maybe Text -> [Text]
forall a. Maybe a -> [a]
maybeToList Maybe Text
lang, []) (Text -> Blocks) -> (Text -> Text) -> Text -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text
stripTrailingNewlines (Text -> Blocks)
-> ParsecT Sources ParserState m Text
-> ParserT Sources ParserState m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                (ParsecT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
quotedBlock)

lhsCodeBlock :: Monad m => RSTParser m Blocks
lhsCodeBlock :: RSTParser m Blocks
lhsCodeBlock = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition ParsecT Sources ParserState m SourcePos
-> (SourcePos -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= Bool -> ParsecT Sources ParserState m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> ParsecT Sources ParserState m ())
-> (SourcePos -> Bool)
-> SourcePos
-> ParsecT Sources ParserState m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
==Int
1) (Int -> Bool) -> (SourcePos -> Int) -> SourcePos -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. SourcePos -> Int
sourceColumn
  Extension -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st) =>
Extension -> ParserT s st m ()
guardEnabled Extension
Ext_literate_haskell
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT Sources ParserState m Char
forall (m :: * -> *) st. Monad m => ParserT Sources st m Char
codeBlockStart
  [Text]
lns <- ParserT Sources ParserState m [Text]
forall (m :: * -> *) st. Monad m => ParserT Sources st m [Text]
latexCodeBlock ParserT Sources ParserState m [Text]
-> ParserT Sources ParserState m [Text]
-> ParserT Sources ParserState m [Text]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParserT Sources ParserState m [Text]
forall (m :: * -> *) st. Monad m => ParserT Sources st m [Text]
birdCodeBlock
  ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Blocks
B.codeBlockWith (Text
"", [Text
"haskell",Text
"literate"], [])
         (Text -> Blocks) -> Text -> Blocks
forall a b. (a -> b) -> a -> b
$ Text -> [Text] -> Text
T.intercalate Text
"\n" [Text]
lns

latexCodeBlock :: Monad m => ParserT Sources st m [Text]
latexCodeBlock :: ParserT Sources st m [Text]
latexCodeBlock = ParserT Sources st m [Text] -> ParserT Sources st m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m [Text] -> ParserT Sources st m [Text])
-> ParserT Sources st m [Text] -> ParserT Sources st m [Text]
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ([Char] -> ParsecT Sources st m Char
forall s (m :: * -> *) u.
(Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
latexBlockLine [Char]
"\\begin{code}")
  ParserT Sources st m Text
-> ParsecT Sources st m Char -> ParserT Sources st m [Text]
forall end s (m :: * -> *) t st a.
(Show end, Stream s m t) =>
ParserT s st m a -> ParserT s st m end -> ParserT s st m [a]
many1Till ParserT Sources st m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine (ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Char -> ParsecT Sources st m Char)
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall a b. (a -> b) -> a -> b
$ [Char] -> ParsecT Sources st m Char
forall s (m :: * -> *) u.
(Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
latexBlockLine [Char]
"\\end{code}")
 where
  latexBlockLine :: [Char] -> ParsecT s u m Char
latexBlockLine [Char]
s = ParsecT s u m Char -> ParsecT s u m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m ()
skipMany ParsecT s u m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParsecT s u m () -> ParsecT s u m [Char] -> ParsecT s u m [Char]
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> [Char] -> ParsecT s u m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
s ParsecT s u m [Char] -> ParsecT s u m Char -> ParsecT s u m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT s u m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline

birdCodeBlock :: Monad m => ParserT Sources st m [Text]
birdCodeBlock :: ParserT Sources st m [Text]
birdCodeBlock = [Text] -> [Text]
filterSpace ([Text] -> [Text])
-> ParserT Sources st m [Text] -> ParserT Sources st m [Text]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources st m Text -> ParserT Sources st m [Text]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources st m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
birdTrackLine
  where filterSpace :: [Text] -> [Text]
filterSpace [Text]
lns =
            -- if (as is normal) there is always a space after >, drop it
            if (Text -> Bool) -> [Text] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all (\Text
ln -> Text -> Bool
T.null Text
ln Bool -> Bool -> Bool
|| Int -> Text -> Text
T.take Int
1 Text
ln Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
" ") [Text]
lns
               then (Text -> Text) -> [Text] -> [Text]
forall a b. (a -> b) -> [a] -> [b]
map (Int -> Text -> Text
T.drop Int
1) [Text]
lns
               else [Text]
lns

birdTrackLine :: Monad m => ParserT Sources st m Text
birdTrackLine :: ParserT Sources st m Text
birdTrackLine = Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'>' ParsecT Sources st m Char
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources st m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine

--
-- block quotes
--

blockQuote :: PandocMonad m => RSTParser m Blocks
blockQuote :: RSTParser m Blocks
blockQuote = do
  Text
raw <- ParserT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock
  -- parse the extracted block, which may contain various block elements:
  Blocks
contents <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks (Text -> RSTParser m Blocks) -> Text -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Text
raw Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n"
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Blocks -> Blocks
B.blockQuote Blocks
contents

{-
Unsupported options for include:
tab-width
encoding
-}

includeDirective :: PandocMonad m
                 => Text
                 -> [(Text, Text)]
                 -> Text
                 -> RSTParser m Blocks
includeDirective :: Text -> NoteTable -> Text -> RSTParser m Blocks
includeDirective Text
top NoteTable
fields Text
body = do
  let f :: [Char]
f = Text -> [Char]
T.unpack (Text -> [Char]) -> Text -> [Char]
forall a b. (a -> b) -> a -> b
$ Text -> Text
trim Text
top
  Bool -> ParsecT Sources ParserState m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> ParsecT Sources ParserState m ())
-> Bool -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Bool -> Bool
not (Bool -> Bool) -> Bool -> Bool
forall a b. (a -> b) -> a -> b
$ [Char] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
f
  Bool -> ParsecT Sources ParserState m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> ParsecT Sources ParserState m ())
-> Bool -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> Bool
T.null (Text -> Text
trim Text
body)
  let startLine :: Maybe Int
startLine = Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"start-line" NoteTable
fields Maybe Text -> (Text -> Maybe Int) -> Maybe Int
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= Text -> Maybe Int
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead
  let endLine :: Maybe Int
endLine = Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"end-line" NoteTable
fields Maybe Text -> (Text -> Maybe Int) -> Maybe Int
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= Text -> Maybe Int
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead
  let classes :: [Text]
classes =  [Text] -> (Text -> [Text]) -> Maybe Text -> [Text]
forall b a. b -> (a -> b) -> Maybe a -> b
maybe [] Text -> [Text]
T.words (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"class" NoteTable
fields)
  let ident :: Text
ident = Text -> (Text -> Text) -> Maybe Text -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Text
"" Text -> Text
trimr (Maybe Text -> Text) -> Maybe Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"name" NoteTable
fields
  let parser :: RSTParser m Blocks
parser =
       case Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"code" NoteTable
fields Maybe Text -> Maybe Text -> Maybe Text
forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"literal" NoteTable
fields of
         Just Text
lang ->
           (Text -> [Text] -> NoteTable -> Text -> Bool -> Text -> Blocks
codeblock Text
ident [Text]
classes NoteTable
fields (Text -> Text
trimr Text
lang) Bool
False
            (Text -> Blocks) -> (Sources -> Text) -> Sources -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Sources -> Text
sourcesToText) (Sources -> Blocks)
-> ParsecT Sources ParserState m Sources -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Sources
forall (m :: * -> *) s u. Monad m => ParsecT s u m s
getInput
         Maybe Text
Nothing   -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks
  let isLiteral :: Bool
isLiteral = Maybe Text -> Bool
forall a. Maybe a -> Bool
isJust (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"code" NoteTable
fields Maybe Text -> Maybe Text -> Maybe Text
forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"literal" NoteTable
fields)
  let selectLines :: [Text] -> [Text]
selectLines =
        (case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"end-before" NoteTable
fields of
                         Just Text
patt -> (Text -> Bool) -> [Text] -> [Text]
forall a. (a -> Bool) -> [a] -> [a]
takeWhile (Bool -> Bool
not (Bool -> Bool) -> (Text -> Bool) -> Text -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text
patt Text -> Text -> Bool
`T.isInfixOf`))
                         Maybe Text
Nothing   -> [Text] -> [Text]
forall a. a -> a
id) ([Text] -> [Text]) -> ([Text] -> [Text]) -> [Text] -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
        (case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"start-after" NoteTable
fields of
                         Just Text
patt -> Int -> [Text] -> [Text]
forall a. Int -> [a] -> [a]
drop Int
1 ([Text] -> [Text]) -> ([Text] -> [Text]) -> [Text] -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
                                        (Text -> Bool) -> [Text] -> [Text]
forall a. (a -> Bool) -> [a] -> [a]
dropWhile (Bool -> Bool
not (Bool -> Bool) -> (Text -> Bool) -> Text -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text
patt Text -> Text -> Bool
`T.isInfixOf`))
                         Maybe Text
Nothing   -> [Text] -> [Text]
forall a. a -> a
id)

  let toStream :: Text -> Sources
toStream Text
t =
        [(SourcePos, Text)] -> Sources
Sources [([Char] -> SourcePos
initialPos [Char]
f,
                   ([Text] -> Text
T.unlines ([Text] -> Text) -> (Text -> [Text]) -> Text -> Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Text] -> [Text]
selectLines ([Text] -> [Text]) -> (Text -> [Text]) -> Text -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> [Text]
T.lines (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text
t) Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
                    if Bool
isLiteral then Text
forall a. Monoid a => a
mempty else Text
"\n")]  -- see #7436
  [Char]
currentDir <- [Char] -> [Char]
takeDirectory ([Char] -> [Char]) -> (SourcePos -> [Char]) -> SourcePos -> [Char]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. SourcePos -> [Char]
sourceName (SourcePos -> [Char])
-> ParsecT Sources ParserState m SourcePos
-> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  RSTParser m Blocks
-> (Text -> Sources)
-> [[Char]]
-> [Char]
-> Maybe Int
-> Maybe Int
-> RSTParser m Blocks
forall (m :: * -> *) st a b.
(PandocMonad m, HasIncludeFiles st) =>
ParserT a st m b
-> (Text -> a)
-> [[Char]]
-> [Char]
-> Maybe Int
-> Maybe Int
-> ParserT a st m b
insertIncludedFile RSTParser m Blocks
parser Text -> Sources
toStream [[Char]
currentDir] [Char]
f Maybe Int
startLine Maybe Int
endLine

--
-- list blocks
--

list :: PandocMonad m => RSTParser m Blocks
list :: RSTParser m Blocks
list = [RSTParser m Blocks] -> RSTParser m Blocks
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
bulletList, RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
orderedList, RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
definitionList ] RSTParser m Blocks -> [Char] -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"list"

definitionListItem :: PandocMonad m => RSTParser m (Inlines, [Blocks])
definitionListItem :: RSTParser m (Many Inline, [Blocks])
definitionListItem = RSTParser m (Many Inline, [Blocks])
-> RSTParser m (Many Inline, [Blocks])
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline, [Blocks])
 -> RSTParser m (Many Inline, [Blocks]))
-> RSTParser m (Many Inline, [Blocks])
-> RSTParser m (Many Inline, [Blocks])
forall a b. (a -> b) -> a -> b
$ do
  -- avoid capturing a directive or comment
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m Char
 -> ParsecT Sources ParserState m Char)
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b. (a -> b) -> a -> b
$ Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'.' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'.')
  Many Inline
term <- Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall end s (m :: * -> *) t st a.
(Show end, Stream s m t) =>
ParserT s st m a -> ParserT s st m end -> ParserT s st m [a]
many1Till ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
endline
  Text
raw <- ParserT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock
  -- parse the extracted block, which may contain various block elements:
  Blocks
contents <- ParserT Sources ParserState m Blocks
-> Text -> ParserT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParserT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks (Text -> ParserT Sources ParserState m Blocks)
-> Text -> ParserT Sources ParserState m Blocks
forall a b. (a -> b) -> a -> b
$ Text
raw Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n"
  (Many Inline, [Blocks]) -> RSTParser m (Many Inline, [Blocks])
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
term, [Blocks
contents])

definitionList :: PandocMonad m => RSTParser m Blocks
definitionList :: RSTParser m Blocks
definitionList = [(Many Inline, [Blocks])] -> Blocks
B.definitionList ([(Many Inline, [Blocks])] -> Blocks)
-> ParsecT Sources ParserState m [(Many Inline, [Blocks])]
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline, [Blocks])
-> ParsecT Sources ParserState m [(Many Inline, [Blocks])]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources ParserState m (Many Inline, [Blocks])
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, [Blocks])
definitionListItem

-- parses bullet list start and returns its length (inc. following whitespace)
bulletListStart :: Monad m => ParserT Sources st m Int
bulletListStart :: ParserT Sources st m Int
bulletListStart = ParserT Sources st m Int -> ParserT Sources st m Int
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m Int -> ParserT Sources st m Int)
-> ParserT Sources st m Int -> ParserT Sources st m Int
forall a b. (a -> b) -> a -> b
$ do
  ParserT Sources st m Blocks -> ParserT Sources st m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParserT s st m b -> ParserT s st m ()
notFollowedBy' ParserT Sources st m Blocks
forall (m :: * -> *) st. Monad m => ParserT Sources st m Blocks
hrule  -- because hrules start out just like lists
  Char
marker <- [Char] -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
bulletListMarkers
  [Char]
white <- ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParsecT Sources st m [Char]
-> ParsecT Sources st m [Char] -> ParsecT Sources st m [Char]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> [Char]
"" [Char] -> ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\n')
  Int -> ParserT Sources st m Int
forall (m :: * -> *) a. Monad m => a -> m a
return (Int -> ParserT Sources st m Int)
-> Int -> ParserT Sources st m Int
forall a b. (a -> b) -> a -> b
$ [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length (Char
markerChar -> [Char] -> [Char]
forall a. a -> [a] -> [a]
:[Char]
white)

-- parses ordered list start and returns its length (inc following whitespace)
orderedListStart :: Monad m => ListNumberStyle
                 -> ListNumberDelim
                 -> RSTParser m Int
orderedListStart :: ListNumberStyle -> ListNumberDelim -> RSTParser m Int
orderedListStart ListNumberStyle
style ListNumberDelim
delim = RSTParser m Int -> RSTParser m Int
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Int -> RSTParser m Int)
-> RSTParser m Int -> RSTParser m Int
forall a b. (a -> b) -> a -> b
$ do
  (Int
_, Int
markerLen) <- RSTParser m Int -> ParserT Sources ParserState m (Int, Int)
forall s (m :: * -> *) st a.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m a -> ParserT s st m (a, Int)
withHorizDisplacement (ListNumberStyle -> ListNumberDelim -> RSTParser m Int
forall s (m :: * -> *).
(Stream s m Char, UpdateSourcePos s Char) =>
ListNumberStyle -> ListNumberDelim -> ParserT s ParserState m Int
orderedListMarker ListNumberStyle
style ListNumberDelim
delim)
  [Char]
white <- ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> [Char]
"" [Char]
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\n')
  Int -> RSTParser m Int
forall (m :: * -> *) a. Monad m => a -> m a
return (Int -> RSTParser m Int) -> Int -> RSTParser m Int
forall a b. (a -> b) -> a -> b
$ Int
markerLen Int -> Int -> Int
forall a. Num a => a -> a -> a
+ [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Char]
white

-- parse a line of a list item
listLine :: Monad m => Int -> RSTParser m Text
listLine :: Int -> RSTParser m Text
listLine Int
markerLength = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline
  Int -> RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char, HasReaderOptions st) =>
Int -> ParserT s st m Text
indentWith Int
markerLength
  RSTParser m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLineNewline

-- parse raw text for one list item, excluding start marker and continuations
rawListItem :: Monad m => RSTParser m Int
            -> RSTParser m (Int, Text)
rawListItem :: RSTParser m Int -> RSTParser m (Int, Text)
rawListItem RSTParser m Int
start = RSTParser m (Int, Text) -> RSTParser m (Int, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Int, Text) -> RSTParser m (Int, Text))
-> RSTParser m (Int, Text) -> RSTParser m (Int, Text)
forall a b. (a -> b) -> a -> b
$ do
  Int
markerLength <- RSTParser m Int
start
  Text
firstLine <- ParserT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLineNewline
  [Text]
restLines <- ParserT Sources ParserState m Text
-> ParsecT Sources ParserState m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Int -> ParserT Sources ParserState m Text
forall (m :: * -> *). Monad m => Int -> RSTParser m Text
listLine Int
markerLength)
  (Int, Text) -> RSTParser m (Int, Text)
forall (m :: * -> *) a. Monad m => a -> m a
return (Int
markerLength, Text
firstLine Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> [Text] -> Text
T.concat [Text]
restLines)

-- continuation of a list item - indented and separated by blankline or
-- (in compact lists) endline.
-- Note: nested lists are parsed as continuations.
listContinuation :: Monad m => Int -> RSTParser m Text
listContinuation :: Int -> RSTParser m Text
listContinuation Int
markerLength = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  Text
blanks <- ParserT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
many1Char ParserT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline
  [Text]
result <- RSTParser m Text -> ParsecT Sources ParserState m [Text]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (Int -> RSTParser m Text
forall (m :: * -> *). Monad m => Int -> RSTParser m Text
listLine Int
markerLength)
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> RSTParser m Text) -> Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ Text
blanks Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> [Text] -> Text
T.concat [Text]
result

listItem :: PandocMonad m
         => RSTParser m Int
         -> RSTParser m Blocks
listItem :: RSTParser m Int -> RSTParser m Blocks
listItem RSTParser m Int
start = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  (Int
markerLength, Text
first) <- RSTParser m Int -> RSTParser m (Int, Text)
forall (m :: * -> *).
Monad m =>
RSTParser m Int -> RSTParser m (Int, Text)
rawListItem RSTParser m Int
start
  [Text]
rest <- ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Int -> ParsecT Sources ParserState m Text
forall (m :: * -> *). Monad m => Int -> RSTParser m Text
listContinuation Int
markerLength)
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
skipMany1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> () () -> RSTParser m Int -> ParsecT Sources ParserState m ()
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ RSTParser m Int -> RSTParser m Int
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead RSTParser m Int
start
  -- parsing with ListItemState forces markers at beginning of lines to
  -- count as list item markers, even if not separated by blank space.
  -- see definition of "endline"
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let oldContext :: ParserContext
oldContext = ParserState -> ParserContext
stateParserContext ParserState
state
  ParserState -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => u -> ParsecT s u m ()
setState (ParserState -> ParsecT Sources ParserState m ())
-> ParserState -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ ParserState
state {stateParserContext :: ParserContext
stateParserContext = ParserContext
ListItemState}
  -- parse the extracted block, which may itself contain block elements
  Blocks
parsed <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks (Text -> RSTParser m Blocks) -> Text -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
T.concat (Text
firstText -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
rest) Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n"
  (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState (\ParserState
st -> ParserState
st {stateParserContext :: ParserContext
stateParserContext = ParserContext
oldContext})
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ case Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
parsed of
                [Para [Inline]
xs] ->
                   Block -> Blocks
forall a. a -> Many a
B.singleton (Block -> Blocks) -> Block -> Blocks
forall a b. (a -> b) -> a -> b
$ [Inline] -> Block
Plain [Inline]
xs
                [Para [Inline]
xs, BulletList [[Block]]
ys] ->
                   [Block] -> Blocks
forall a. [a] -> Many a
B.fromList [[Inline] -> Block
Plain [Inline]
xs, [[Block]] -> Block
BulletList [[Block]]
ys]
                [Para [Inline]
xs, OrderedList ListAttributes
s [[Block]]
ys] ->
                   [Block] -> Blocks
forall a. [a] -> Many a
B.fromList [[Inline] -> Block
Plain [Inline]
xs, ListAttributes -> [[Block]] -> Block
OrderedList ListAttributes
s [[Block]]
ys]
                [Para [Inline]
xs, DefinitionList [([Inline], [[Block]])]
ys] ->
                   [Block] -> Blocks
forall a. [a] -> Many a
B.fromList [[Inline] -> Block
Plain [Inline]
xs, [([Inline], [[Block]])] -> Block
DefinitionList [([Inline], [[Block]])]
ys]
                [Block]
_         -> Blocks
parsed

orderedList :: PandocMonad m => RSTParser m Blocks
orderedList :: RSTParser m Blocks
orderedList = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  (Int
start, ListNumberStyle
style, ListNumberDelim
delim) <- ParsecT Sources ParserState m ListAttributes
-> ParsecT Sources ParserState m ListAttributes
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT Sources ParserState m ListAttributes
forall s (m :: * -> *).
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s ParserState m ListAttributes
anyOrderedListMarker ParsecT Sources ParserState m ListAttributes
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ListAttributes
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar)
  [Blocks]
items <- RSTParser m Blocks -> ParsecT Sources ParserState m [Blocks]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (RSTParser m Int -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
RSTParser m Int -> RSTParser m Blocks
listItem (ListNumberStyle -> ListNumberDelim -> RSTParser m Int
forall (m :: * -> *).
Monad m =>
ListNumberStyle -> ListNumberDelim -> RSTParser m Int
orderedListStart ListNumberStyle
style ListNumberDelim
delim))
  let items' :: [Blocks]
items' = [Blocks] -> [Blocks]
compactify [Blocks]
items
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ ListAttributes -> [Blocks] -> Blocks
B.orderedListWith (Int
start, ListNumberStyle
style, ListNumberDelim
delim) [Blocks]
items'

bulletList :: PandocMonad m => RSTParser m Blocks
bulletList :: RSTParser m Blocks
bulletList = [Blocks] -> Blocks
B.bulletList ([Blocks] -> Blocks)
-> ([Blocks] -> [Blocks]) -> [Blocks] -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Blocks] -> [Blocks]
compactify ([Blocks] -> Blocks)
-> ParsecT Sources ParserState m [Blocks] -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m Blocks -> ParsecT Sources ParserState m [Blocks]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (RSTParser m Int -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
RSTParser m Int -> RSTParser m Blocks
listItem RSTParser m Int
forall (m :: * -> *) st. Monad m => ParserT Sources st m Int
bulletListStart)

--
-- directive (e.g. comment, container, compound-paragraph)
--

comment :: Monad m => RSTParser m Blocks
comment :: RSTParser m Blocks
comment = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
".."
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
skipMany1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (() ()
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline)
  -- notFollowedBy' directiveLabel -- comment comes after directive so unnec.
  Text
_ <- ParserT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine
  ParserT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParserT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock
  ParserT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return Blocks
forall a. Monoid a => a
mempty

directiveLabel :: Monad m => RSTParser m Text
directiveLabel :: RSTParser m Text
directiveLabel = Text -> Text
T.toLower
  (Text -> Text) -> RSTParser m Text -> RSTParser m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m [Char] -> RSTParser m Text
forall end s (m :: * -> *) t st.
(Show end, Stream s m t) =>
ParserT s st m Char -> ParserT s st m end -> ParserT s st m Text
many1TillChar (ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
letter ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'-') (ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources ParserState m [Char]
 -> ParserT Sources ParserState m [Char])
-> ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
forall a b. (a -> b) -> a -> b
$ [Char] -> ParserT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"::")

directive :: PandocMonad m => RSTParser m Blocks
directive :: RSTParser m Blocks
directive = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
".."
  RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
directive'

directive' :: PandocMonad m => RSTParser m Blocks
directive' :: RSTParser m Blocks
directive' = do
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
skipMany1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar
  Text
label <- RSTParser m Text
forall (m :: * -> *). Monad m => RSTParser m Text
directiveLabel
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m ()
skipMany ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar
  Text
top <- ParsecT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
manyChar (ParsecT Sources ParserState m Char -> RSTParser m Text)
-> ParsecT Sources ParserState m Char -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ (Char -> Bool) -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
(Char -> Bool) -> ParsecT s u m Char
satisfy (Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
/=Char
'\n')
             ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\n' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                      ParserT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParserT s st m b -> ParserT s st m ()
notFollowedBy' (Int -> ParserT Sources ParserState m (Text, Text)
forall (m :: * -> *). Monad m => Int -> RSTParser m (Text, Text)
rawFieldListItem Int
1) ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                      ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
' ') ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                      ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline)
  ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline
  NoteTable
fields <- do
    Int
fieldIndent <- [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length ([Char] -> Int)
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m Int
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead (ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
' '))
    if Int
fieldIndent Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== Int
0
       then NoteTable -> ParsecT Sources ParserState m NoteTable
forall (m :: * -> *) a. Monad m => a -> m a
return []
       else ParserT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m NoteTable
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (ParserT Sources ParserState m (Text, Text)
 -> ParsecT Sources ParserState m NoteTable)
-> ParserT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m NoteTable
forall a b. (a -> b) -> a -> b
$ Int -> ParserT Sources ParserState m (Text, Text)
forall (m :: * -> *). Monad m => Int -> RSTParser m (Text, Text)
rawFieldListItem Int
fieldIndent
  Text
body <- Text -> RSTParser m Text -> RSTParser m Text
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Text
"" (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock
  RSTParser m Text -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  let body' :: Text
body' = Text
body Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n"
      name :: Text
name = Text -> Text
trim (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
"" (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"name" NoteTable
fields)
      classes :: [Text]
classes = Text -> [Text]
T.words (Text -> [Text]) -> Text -> [Text]
forall a b. (a -> b) -> a -> b
$ Text -> (Text -> Text) -> Maybe Text -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Text
"" Text -> Text
trim (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"class" NoteTable
fields)
      keyvals :: NoteTable
keyvals = [(Text
k, Text -> Text
trim Text
v) | (Text
k, Text
v) <- NoteTable
fields, Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"name", Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"class"]
      imgAttr :: Text -> (Text, [Text], [(a, Text)])
imgAttr Text
cl = (Text
name, [Text]
classes [Text] -> [Text] -> [Text]
forall a. [a] -> [a] -> [a]
++ [Text]
alignClasses, [(a, Text)]
widthAttr [(a, Text)] -> [(a, Text)] -> [(a, Text)]
forall a. [a] -> [a] -> [a]
++ [(a, Text)]
heightAttr)
        where
          alignClasses :: [Text]
alignClasses = Text -> [Text]
T.words (Text -> [Text]) -> Text -> [Text]
forall a b. (a -> b) -> a -> b
$ Text -> (Text -> Text) -> Maybe Text -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Text
"" Text -> Text
trim (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
cl NoteTable
fields) Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
                          Text -> (Text -> Text) -> Maybe Text -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Text
"" (\Text
x -> Text
"align-" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text -> Text
trim Text
x)
                          (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"align" NoteTable
fields)
          scale :: Double
scale = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"scale" NoteTable
fields of
                    Just Text
v -> case Text -> Maybe (Text, Char)
T.unsnoc Text
v of
                      Just (Text
vv, Char
'%') -> case Text -> Maybe Double
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead Text
vv of
                                          Just (Double
percent :: Double)
                                            -> Double
percent Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/ Double
100.0
                                          Maybe Double
Nothing -> Double
1.0
                      Maybe (Text, Char)
_ -> case Text -> Maybe Double
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead Text
v of
                             Just (Double
s :: Double) -> Double
s
                             Maybe Double
Nothing            -> Double
1.0
                    Maybe Text
Nothing -> Double
1.0
          widthAttr :: [(a, Text)]
widthAttr = [(a, Text)]
-> (Dimension -> [(a, Text)]) -> Maybe Dimension -> [(a, Text)]
forall b a. b -> (a -> b) -> Maybe a -> b
maybe [] (\Dimension
x -> [(a
"width",
                                        Dimension -> Text
forall a. Show a => a -> Text
tshow (Dimension -> Text) -> Dimension -> Text
forall a b. (a -> b) -> a -> b
$ Double -> Dimension -> Dimension
scaleDimension Double
scale Dimension
x)])
                        (Maybe Dimension -> [(a, Text)]) -> Maybe Dimension -> [(a, Text)]
forall a b. (a -> b) -> a -> b
$ Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"width" NoteTable
fields Maybe Text -> (Text -> Maybe Dimension) -> Maybe Dimension
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>=
                          (Text -> Maybe Dimension
lengthToDim (Text -> Maybe Dimension)
-> (Text -> Text) -> Text -> Maybe Dimension
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Char -> Bool) -> Text -> Text
T.filter (Bool -> Bool
not (Bool -> Bool) -> (Char -> Bool) -> Char -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Char -> Bool
isSpace))
          heightAttr :: [(a, Text)]
heightAttr = [(a, Text)]
-> (Dimension -> [(a, Text)]) -> Maybe Dimension -> [(a, Text)]
forall b a. b -> (a -> b) -> Maybe a -> b
maybe [] (\Dimension
x -> [(a
"height",
                                         Dimension -> Text
forall a. Show a => a -> Text
tshow (Dimension -> Text) -> Dimension -> Text
forall a b. (a -> b) -> a -> b
$ Double -> Dimension -> Dimension
scaleDimension Double
scale Dimension
x)])
                        (Maybe Dimension -> [(a, Text)]) -> Maybe Dimension -> [(a, Text)]
forall a b. (a -> b) -> a -> b
$ Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"height" NoteTable
fields Maybe Text -> (Text -> Maybe Dimension) -> Maybe Dimension
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>=
                          (Text -> Maybe Dimension
lengthToDim (Text -> Maybe Dimension)
-> (Text -> Text) -> Text -> Maybe Dimension
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Char -> Bool) -> Text -> Text
T.filter (Bool -> Bool
not (Bool -> Bool) -> (Char -> Bool) -> Char -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Char -> Bool
isSpace))
  case Text
label of
        Text
"include" -> Text -> NoteTable -> Text -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m Blocks
includeDirective Text
top NoteTable
fields Text
body'
        Text
"table" -> Text -> NoteTable -> Text -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m Blocks
tableDirective Text
top NoteTable
fields Text
body'
        Text
"list-table" -> Text -> NoteTable -> Text -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m Blocks
listTableDirective Text
top NoteTable
fields Text
body'
        Text
"csv-table" -> Text -> NoteTable -> Text -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m Blocks
csvTableDirective Text
top NoteTable
fields Text
body'
        Text
"line-block" -> Text -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => Text -> RSTParser m Blocks
lineBlockDirective Text
body'
        Text
"raw" -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Blocks
B.rawBlock (Text -> Text
trim Text
top) (Text -> Text
stripTrailingNewlines Text
body)
        Text
"role" -> Text -> NoteTable -> RSTParser m Blocks
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> RSTParser m Blocks
addNewRole Text
top (NoteTable -> RSTParser m Blocks)
-> NoteTable -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ ((Text, Text) -> (Text, Text)) -> NoteTable -> NoteTable
forall a b. (a -> b) -> [a] -> [b]
map ((Text -> Text) -> (Text, Text) -> (Text, Text)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (d, b) (d, c)
second Text -> Text
trim) NoteTable
fields
        Text
"container" -> Attr -> Blocks -> Blocks
B.divWith
                         (Text
name, Text
"container" Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
: Text -> [Text]
T.words Text
top [Text] -> [Text] -> [Text]
forall a. [a] -> [a] -> [a]
++ [Text]
classes, []) (Blocks -> Blocks) -> RSTParser m Blocks -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                          RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
        Text
"replace" -> Many Inline -> Blocks
B.para (Many Inline -> Blocks)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>  -- consumed by substKey
                   Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText (Text -> Text
trim Text
top)
        Text
"date" -> Many Inline -> Blocks
B.para (Many Inline -> Blocks)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> do  -- consumed by substKey
                     UTCTime
t <- ParsecT Sources ParserState m UTCTime
forall (m :: * -> *). PandocMonad m => m UTCTime
getTimestamp
                     let format :: [Char]
format = case Text -> [Char]
T.unpack (Text -> Text
T.strip Text
top) of
                                    [] -> [Char]
"%Y-%m-%d"
                                    [Char]
x  -> [Char]
x
                     Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> ParsecT Sources ParserState m (Many Inline))
-> Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.text (Text -> Many Inline) -> Text -> Many Inline
forall a b. (a -> b) -> a -> b
$
                              [Char] -> Text
T.pack ([Char] -> Text) -> [Char] -> Text
forall a b. (a -> b) -> a -> b
$ TimeLocale -> [Char] -> UTCTime -> [Char]
forall t. FormatTime t => TimeLocale -> [Char] -> t -> [Char]
formatTime TimeLocale
defaultTimeLocale [Char]
format UTCTime
t
        Text
"unicode" -> Many Inline -> Blocks
B.para (Many Inline -> Blocks)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>  -- consumed by substKey
                   Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText (Text -> Text
trim (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
unicodeTransform Text
top)
        Text
"compound" -> RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
        Text
"pull-quote" -> Blocks -> Blocks
B.blockQuote (Blocks -> Blocks) -> RSTParser m Blocks -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
        Text
"epigraph" -> Blocks -> Blocks
B.blockQuote (Blocks -> Blocks) -> RSTParser m Blocks -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
        Text
"highlights" -> Blocks -> Blocks
B.blockQuote (Blocks -> Blocks) -> RSTParser m Blocks -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
        Text
"rubric" -> Many Inline -> Blocks
B.para (Many Inline -> Blocks)
-> (Many Inline -> Many Inline) -> Many Inline -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
B.strong (Many Inline -> Blocks)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText Text
top
        Text
_ | Text
label Text -> [Text] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text
"attention",Text
"caution",Text
"danger",Text
"error",Text
"hint",
                          Text
"important",Text
"note",Text
"tip",Text
"warning",Text
"admonition"] ->
           do Blocks
bod <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks (Text -> RSTParser m Blocks) -> Text -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Text
top Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
body'
              let lab :: Blocks
lab = case Text
label of
                          Text
"admonition" -> Blocks
forall a. Monoid a => a
mempty
                          (Text -> Maybe (Char, Text)
T.uncons -> Just (Char
l, Text
ls))
                            -> Attr -> Blocks -> Blocks
B.divWith (Text
"",[Text
"title"],[])
                                          (Many Inline -> Blocks
B.para (Text -> Many Inline
B.str (Text -> Many Inline) -> Text -> Many Inline
forall a b. (a -> b) -> a -> b
$ Char -> Text -> Text
T.cons (Char -> Char
toUpper Char
l)  Text
ls))
                          Text
_ -> Blocks
forall a. Monoid a => a
mempty
              Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Blocks -> Blocks
B.divWith (Text
name,Text
labelText -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes,NoteTable
keyvals) (Blocks
lab Blocks -> Blocks -> Blocks
forall a. Semigroup a => a -> a -> a
<> Blocks
bod)
        Text
"sidebar" ->
           do let subtit :: Text
subtit = Text -> (Text -> Text) -> Maybe Text -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Text
"" Text -> Text
trim (Maybe Text -> Text) -> Maybe Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"subtitle" NoteTable
fields
              Blocks
tit <- Many Inline -> Blocks
B.para (Many Inline -> Blocks)
-> (Many Inline -> Many Inline) -> Many Inline -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
B.strong (Many Inline -> Blocks)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText
                          (Text -> Text
trim Text
top Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> if Text -> Bool
T.null Text
subtit
                                          then Text
""
                                          else Text
":  " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
subtit)
              Blocks
bod <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
              Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Blocks -> Blocks
B.divWith (Text
name,Text
"sidebar"Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes,NoteTable
keyvals) (Blocks -> Blocks) -> Blocks -> Blocks
forall a b. (a -> b) -> a -> b
$ Blocks
tit Blocks -> Blocks -> Blocks
forall a. Semigroup a => a -> a -> a
<> Blocks
bod
        Text
"topic" ->
           do Blocks
tit <- Many Inline -> Blocks
B.para (Many Inline -> Blocks)
-> (Many Inline -> Many Inline) -> Many Inline -> Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
B.strong (Many Inline -> Blocks)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText Text
top
              Blocks
bod <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body'
              Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Blocks -> Blocks
B.divWith (Text
name,Text
"topic"Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes,NoteTable
keyvals) (Blocks -> Blocks) -> Blocks -> Blocks
forall a b. (a -> b) -> a -> b
$ Blocks
tit Blocks -> Blocks -> Blocks
forall a. Semigroup a => a -> a -> a
<> Blocks
bod
        Text
"default-role" -> Blocks
forall a. Monoid a => a
mempty Blocks -> ParsecT Sources ParserState m () -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState (\ParserState
s ->
                              ParserState
s { stateRstDefaultRole :: Text
stateRstDefaultRole =
                                  case Text -> Text
trim Text
top of
                                     Text
""   -> ParserState -> Text
stateRstDefaultRole ParserState
forall a. Default a => a
def
                                     Text
role -> Text
role })
        Text
"highlight" -> Blocks
forall a. Monoid a => a
mempty Blocks -> ParsecT Sources ParserState m () -> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState (\ParserState
s ->
                              ParserState
s { stateRstHighlight :: Maybe Text
stateRstHighlight =
                                  case Text -> Text
trim Text
top of
                                     Text
""   -> ParserState -> Maybe Text
stateRstHighlight ParserState
forall a. Default a => a
def
                                     Text
lang -> Text -> Maybe Text
forall a. a -> Maybe a
Just Text
lang })
        Text
x | Text
x Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"code" Bool -> Bool -> Bool
|| Text
x Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"code-block" Bool -> Bool -> Bool
|| Text
x Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"sourcecode" ->
          Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Text -> [Text] -> NoteTable -> Text -> Bool -> Text -> Blocks
codeblock Text
name [Text]
classes (((Text, Text) -> (Text, Text)) -> NoteTable -> NoteTable
forall a b. (a -> b) -> [a] -> [b]
map ((Text -> Text) -> (Text, Text) -> (Text, Text)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (d, b) (d, c)
second Text -> Text
trimr) NoteTable
fields)
             (Text -> Text
trim Text
top) Bool
True Text
body
        Text
"aafig" -> do
          let attribs :: Attr
attribs = (Text
name, [Text
"aafig"], ((Text, Text) -> (Text, Text)) -> NoteTable -> NoteTable
forall a b. (a -> b) -> [a] -> [b]
map ((Text -> Text) -> (Text, Text) -> (Text, Text)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (d, b) (d, c)
second Text -> Text
trimr) NoteTable
fields)
          Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Blocks
B.codeBlockWith Attr
attribs (Text -> Blocks) -> Text -> Blocks
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripTrailingNewlines Text
body
        Text
"math" -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Many Inline -> Blocks
B.para (Many Inline -> Blocks) -> Many Inline -> Blocks
forall a b. (a -> b) -> a -> b
$ [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall a b. (a -> b) -> a -> b
$ (Text -> Many Inline) -> [Text] -> [Many Inline]
forall a b. (a -> b) -> [a] -> [b]
map Text -> Many Inline
B.displayMath
                         ([Text] -> [Many Inline]) -> [Text] -> [Many Inline]
forall a b. (a -> b) -> a -> b
$ Text -> [Text]
toChunks (Text -> [Text]) -> Text -> [Text]
forall a b. (a -> b) -> a -> b
$ Text
top Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
body
        Text
"figure" -> do
           (Many Inline
caption, Blocks
legend) <- ParserT Sources ParserState m (Many Inline, Blocks)
-> Text -> ParserT Sources ParserState m (Many Inline, Blocks)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParserT Sources ParserState m (Many Inline, Blocks)
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Blocks)
extractCaption Text
body'
           let src :: Text
src = Text -> Text
escapeURI (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
trim Text
top
           Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Many Inline -> Text -> Text -> Blocks
B.simpleFigureWith
               (Text -> Attr
forall a. IsString a => Text -> (Text, [Text], [(a, Text)])
imgAttr Text
"figclass") Many Inline
caption Text
src Text
"" Blocks -> Blocks -> Blocks
forall a. Semigroup a => a -> a -> a
<> Blocks
legend
        Text
"image" -> do
           let src :: Text
src = Text -> Text
escapeURI (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
trim Text
top
           let alt :: Many Inline
alt = Text -> Many Inline
B.str (Text -> Many Inline) -> Text -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> (Text -> Text) -> Maybe Text -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Text
"image" Text -> Text
trim (Maybe Text -> Text) -> Maybe Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"alt" NoteTable
fields
           let attr :: Attr
attr = Text -> Attr
forall a. IsString a => Text -> (Text, [Text], [(a, Text)])
imgAttr Text
"class"
           Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Many Inline -> Blocks
B.para
                  (Many Inline -> Blocks) -> Many Inline -> Blocks
forall a b. (a -> b) -> a -> b
$ case Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"target" NoteTable
fields of
                          Just Text
t  -> Text -> Text -> Many Inline -> Many Inline
B.link (Text -> Text
escapeURI (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
trim Text
t) Text
""
                                     (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Text -> Many Inline -> Many Inline
B.imageWith Attr
attr Text
src Text
"" Many Inline
alt
                          Maybe Text
Nothing -> Attr -> Text -> Text -> Many Inline -> Many Inline
B.imageWith Attr
attr Text
src Text
"" Many Inline
alt
        Text
"class" -> do
            let attrs :: Attr
attrs = (Text
name, Text -> [Text]
T.words (Text -> Text
trim Text
top), ((Text, Text) -> (Text, Text)) -> NoteTable -> NoteTable
forall a b. (a -> b) -> [a] -> [b]
map ((Text -> Text) -> (Text, Text) -> (Text, Text)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (d, b) (d, c)
second Text -> Text
trimr) NoteTable
fields)
            --  directive content or the first immediately following element
            Blocks
children <- case Text
body of
                Text
"" -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
block
                Text
_  -> RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks  Text
body'
            Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$
              case Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
children of
                [Header Int
lev Attr
attrs' [Inline]
ils]
                  | Text -> Bool
T.null Text
body -> -- # see #6699
                     Attr -> Int -> Many Inline -> Blocks
B.headerWith (Attr
attrs' Attr -> Attr -> Attr
forall a. Semigroup a => a -> a -> a
<> Attr
attrs) Int
lev ([Inline] -> Many Inline
forall a. [a] -> Many a
B.fromList [Inline]
ils)
                [Block]
_ -> Attr -> Blocks -> Blocks
B.divWith Attr
attrs Blocks
children
        Text
other     -> do
            SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
            LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
SkippedContent (Text
".. " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
other) SourcePos
pos
            Blocks
bod <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks (Text -> RSTParser m Blocks) -> Text -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Text
top Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
body'
            Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Attr -> Blocks -> Blocks
B.divWith (Text
name, Text
otherText -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes, NoteTable
keyvals) Blocks
bod

tableDirective :: PandocMonad m
               => Text -> [(Text, Text)] -> Text -> RSTParser m Blocks
tableDirective :: Text -> NoteTable -> Text -> RSTParser m Blocks
tableDirective Text
top NoteTable
fields Text
body = do
  Blocks
bs <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body
  case Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
bs of
       [Table Attr
attr Caption
_ [ColSpec]
tspecs' thead :: TableHead
thead@(TableHead Attr
_ [Row]
thrs) [TableBody]
tbody TableFoot
tfoot] -> do
         let ([Alignment]
aligns', [ColWidth]
widths') = [ColSpec] -> ([Alignment], [ColWidth])
forall a b. [(a, b)] -> ([a], [b])
unzip [ColSpec]
tspecs'
         Many Inline
title <- ParserT Sources ParserState m (Many Inline)
-> Text -> ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' (Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParserT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParserT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline) Text
top
         Int
columns <- (ReaderOptions -> Int) -> ParserT Sources ParserState m Int
forall st s (m :: * -> *) t b.
(HasReaderOptions st, Stream s m t) =>
(ReaderOptions -> b) -> ParserT s st m b
getOption ReaderOptions -> Int
readerColumns
         let numOfCols :: Int
numOfCols = case [Row]
thrs of
               [] -> Int
0
               (Row
r:[Row]
_) -> Row -> Int
rowLength Row
r
         let normWidths :: f Double -> f ColWidth
normWidths f Double
ws =
                Double -> ColWidth
strictPos (Double -> ColWidth) -> (Double -> Double) -> Double -> ColWidth
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/ Double -> Double -> Double
forall a. Ord a => a -> a -> a
max Double
1.0 (Int -> Double
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int
columns Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
numOfCols))) (Double -> ColWidth) -> f Double -> f ColWidth
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> f Double
ws
         let widths :: [ColWidth]
widths = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"widths" NoteTable
fields of
                           Just Text
"auto" -> Int -> ColWidth -> [ColWidth]
forall a. Int -> a -> [a]
replicate Int
numOfCols ColWidth
ColWidthDefault
                           Just Text
"grid" -> [ColWidth]
widths'
                           Just Text
specs -> [Double] -> [ColWidth]
forall (f :: * -> *). Functor f => f Double -> f ColWidth
normWidths
                               ([Double] -> [ColWidth]) -> [Double] -> [ColWidth]
forall a b. (a -> b) -> a -> b
$ (Text -> Double) -> [Text] -> [Double]
forall a b. (a -> b) -> [a] -> [b]
map (Double -> Maybe Double -> Double
forall a. a -> Maybe a -> a
fromMaybe (Double
0 :: Double) (Maybe Double -> Double)
-> (Text -> Maybe Double) -> Text -> Double
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Maybe Double
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead)
                               ([Text] -> [Double]) -> [Text] -> [Double]
forall a b. (a -> b) -> a -> b
$ (Char -> Bool) -> Text -> [Text]
splitTextBy (Char -> [Char] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` ([Char]
" ," :: String)) Text
specs
                           Maybe Text
Nothing -> [ColWidth]
widths'
         -- align is not applicable since we can't represent whole table align
         let tspecs :: [ColSpec]
tspecs = [Alignment] -> [ColWidth] -> [ColSpec]
forall a b. [a] -> [b] -> [(a, b)]
zip [Alignment]
aligns' [ColWidth]
widths
         Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Block -> Blocks
forall a. a -> Many a
B.singleton (Block -> Blocks) -> Block -> Blocks
forall a b. (a -> b) -> a -> b
$ Attr
-> Caption
-> [ColSpec]
-> TableHead
-> [TableBody]
-> TableFoot
-> Block
Table Attr
attr (Maybe [Inline] -> Blocks -> Caption
B.caption Maybe [Inline]
forall a. Maybe a
Nothing (Many Inline -> Blocks
B.plain Many Inline
title))
                                  [ColSpec]
tspecs TableHead
thead [TableBody]
tbody TableFoot
tfoot
       [Block]
_ -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return Blocks
forall a. Monoid a => a
mempty
  where
    -- only valid on the very first row of a table section
    rowLength :: Row -> Int
rowLength (Row Attr
_ [Cell]
rb) = [Int] -> Int
forall (t :: * -> *) a. (Foldable t, Num a) => t a -> a
sum ([Int] -> Int) -> [Int] -> Int
forall a b. (a -> b) -> a -> b
$ Cell -> Int
cellLength (Cell -> Int) -> [Cell] -> [Int]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [Cell]
rb
    cellLength :: Cell -> Int
cellLength (Cell Attr
_ Alignment
_ RowSpan
_ (ColSpan Int
w) [Block]
_) = Int -> Int -> Int
forall a. Ord a => a -> a -> a
max Int
1 Int
w
    strictPos :: Double -> ColWidth
strictPos Double
w
      | Double
w Double -> Double -> Bool
forall a. Ord a => a -> a -> Bool
> Double
0     = Double -> ColWidth
ColWidth Double
w
      | Bool
otherwise = ColWidth
ColWidthDefault

-- TODO: :stub-columns:.
-- Only the first row becomes the header even if header-rows: > 1,
-- since Pandoc doesn't support a table with multiple header rows.
-- We don't need to parse :align: as it represents the whole table align.
listTableDirective :: PandocMonad m
                   => Text -> [(Text, Text)] -> Text
                   -> RSTParser m Blocks
listTableDirective :: Text -> NoteTable -> Text -> RSTParser m Blocks
listTableDirective Text
top NoteTable
fields Text
body = do
  Blocks
bs <- RSTParser m Blocks -> Text -> RSTParser m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
body
  Many Inline
title <- ParserT Sources ParserState m (Many Inline)
-> Text -> ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' (Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParserT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParserT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline) Text
top
  let rows :: [[Blocks]]
rows = [Block] -> [[Blocks]]
takeRows ([Block] -> [[Blocks]]) -> [Block] -> [[Blocks]]
forall a b. (a -> b) -> a -> b
$ Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
bs
      headerRowsNum :: Int
headerRowsNum = Int -> Maybe Int -> Int
forall a. a -> Maybe a -> a
fromMaybe (Int
0 :: Int) (Maybe Int -> Int) -> Maybe Int -> Int
forall a b. (a -> b) -> a -> b
$
         Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"header-rows" NoteTable
fields Maybe Text -> (Text -> Maybe Int) -> Maybe Int
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= Text -> Maybe Int
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead
      ([Blocks]
headerRow,[[Blocks]]
bodyRows,Int
numOfCols) = case [[Blocks]]
rows of
        [Blocks]
x:[[Blocks]]
xs -> if Int
headerRowsNum Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
0
                   then ([Blocks]
x, [[Blocks]]
xs, [Blocks] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Blocks]
x)
                   else ([], [[Blocks]]
rows, [Blocks] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Blocks]
x)
        [[Blocks]]
_ -> ([],[],Int
0)
      widths :: [ColWidth]
widths = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"widths" NoteTable
fields of
        Just Text
"auto" -> Int -> ColWidth -> [ColWidth]
forall a. Int -> a -> [a]
replicate Int
numOfCols ColWidth
ColWidthDefault
        Just Text
specs -> [Double] -> [ColWidth]
forall (f :: * -> *).
(Functor f, Foldable f) =>
f Double -> f ColWidth
normWidths ([Double] -> [ColWidth]) -> [Double] -> [ColWidth]
forall a b. (a -> b) -> a -> b
$ (Text -> Double) -> [Text] -> [Double]
forall a b. (a -> b) -> [a] -> [b]
map (Double -> Maybe Double -> Double
forall a. a -> Maybe a -> a
fromMaybe (Double
0 :: Double) (Maybe Double -> Double)
-> (Text -> Maybe Double) -> Text -> Double
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Maybe Double
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead) ([Text] -> [Double]) -> [Text] -> [Double]
forall a b. (a -> b) -> a -> b
$
                           (Char -> Bool) -> Text -> [Text]
splitTextBy (Char -> [Char] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` ([Char]
" ," :: String)) Text
specs
        Maybe Text
_ -> Int -> ColWidth -> [ColWidth]
forall a. Int -> a -> [a]
replicate Int
numOfCols ColWidth
ColWidthDefault
      toRow :: [Blocks] -> Row
toRow = Attr -> [Cell] -> Row
Row Attr
nullAttr ([Cell] -> Row) -> ([Blocks] -> [Cell]) -> [Blocks] -> Row
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Blocks -> Cell) -> [Blocks] -> [Cell]
forall a b. (a -> b) -> [a] -> [b]
map Blocks -> Cell
B.simpleCell
      toHeaderRow :: [Blocks] -> [Row]
toHeaderRow [Blocks]
l = [[Blocks] -> Row
toRow [Blocks]
l | Bool -> Bool
not ([Blocks] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Blocks]
l)]
  Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Caption
-> [ColSpec] -> TableHead -> [TableBody] -> TableFoot -> Blocks
B.table (Blocks -> Caption
B.simpleCaption (Blocks -> Caption) -> Blocks -> Caption
forall a b. (a -> b) -> a -> b
$ Many Inline -> Blocks
B.plain Many Inline
title)
             ([Alignment] -> [ColWidth] -> [ColSpec]
forall a b. [a] -> [b] -> [(a, b)]
zip (Int -> Alignment -> [Alignment]
forall a. Int -> a -> [a]
replicate Int
numOfCols Alignment
AlignDefault) [ColWidth]
widths)
             (Attr -> [Row] -> TableHead
TableHead Attr
nullAttr ([Row] -> TableHead) -> [Row] -> TableHead
forall a b. (a -> b) -> a -> b
$ [Blocks] -> [Row]
toHeaderRow [Blocks]
headerRow)
             [Attr -> RowHeadColumns -> [Row] -> [Row] -> TableBody
TableBody Attr
nullAttr RowHeadColumns
0 [] ([Row] -> TableBody) -> [Row] -> TableBody
forall a b. (a -> b) -> a -> b
$ ([Blocks] -> Row) -> [[Blocks]] -> [Row]
forall a b. (a -> b) -> [a] -> [b]
map [Blocks] -> Row
toRow [[Blocks]]
bodyRows]
             (Attr -> [Row] -> TableFoot
TableFoot Attr
nullAttr [])
    where takeRows :: [Block] -> [[Blocks]]
takeRows [BulletList [[Block]]
rows] = ([Block] -> [Blocks]) -> [[Block]] -> [[Blocks]]
forall a b. (a -> b) -> [a] -> [b]
map [Block] -> [Blocks]
takeCells [[Block]]
rows
          takeRows [Block]
_                 = []
          takeCells :: [Block] -> [Blocks]
takeCells [BulletList [[Block]]
cells] = ([Block] -> Blocks) -> [[Block]] -> [Blocks]
forall a b. (a -> b) -> [a] -> [b]
map [Block] -> Blocks
forall a. [a] -> Many a
B.fromList [[Block]]
cells
          takeCells [Block]
_                  = []
          normWidths :: f Double -> f ColWidth
normWidths f Double
ws = Double -> ColWidth
strictPos (Double -> ColWidth) -> (Double -> Double) -> Double -> ColWidth
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/ Double -> Double -> Double
forall a. Ord a => a -> a -> a
max Double
1 (f Double -> Double
forall (t :: * -> *) a. (Foldable t, Num a) => t a -> a
sum f Double
ws)) (Double -> ColWidth) -> f Double -> f ColWidth
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> f Double
ws
          strictPos :: Double -> ColWidth
strictPos Double
w
            | Double
w Double -> Double -> Bool
forall a. Ord a => a -> a -> Bool
> Double
0     = Double -> ColWidth
ColWidth Double
w
            | Bool
otherwise = ColWidth
ColWidthDefault

csvTableDirective :: PandocMonad m
                   => Text -> [(Text, Text)] -> Text
                   -> RSTParser m Blocks
csvTableDirective :: Text -> NoteTable -> Text -> RSTParser m Blocks
csvTableDirective Text
top NoteTable
fields Text
rawcsv = do
  let explicitHeader :: Maybe Text
explicitHeader = Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"header" NoteTable
fields
  let opts :: CSVOptions
opts = CSVOptions
defaultCSVOptions{
                csvDelim :: Char
csvDelim = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"delim" NoteTable
fields of
                                Just Text
"tab"   -> Char
'\t'
                                Just Text
"space" -> Char
' '
                                Just (Text -> [Char]
T.unpack -> [Char
c])
                                             -> Char
c
                                Maybe Text
_            -> Char
','
              , csvQuote :: Char
csvQuote = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"quote" NoteTable
fields of
                                Just (Text -> [Char]
T.unpack -> [Char
c])
                                  -> Char
c
                                Maybe Text
_ -> Char
'"'
              , csvEscape :: Maybe Char
csvEscape = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"escape" NoteTable
fields of
                                Just (Text -> [Char]
T.unpack -> [Char
c])
                                  -> Char -> Maybe Char
forall a. a -> Maybe a
Just Char
c
                                Maybe Text
_ -> Maybe Char
forall a. Maybe a
Nothing
              , csvKeepSpace :: Bool
csvKeepSpace = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"keepspace" NoteTable
fields of
                                       Just Text
"true" -> Bool
True
                                       Maybe Text
_           -> Bool
False
              }
  let headerRowsNum :: Int
headerRowsNum = Int -> Maybe Int -> Int
forall a. a -> Maybe a -> a
fromMaybe (case Maybe Text
explicitHeader of
                                       Just Text
_  -> Int
1 :: Int
                                       Maybe Text
Nothing -> Int
0 :: Int) (Maybe Int -> Int) -> Maybe Int -> Int
forall a b. (a -> b) -> a -> b
$
           Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"header-rows" NoteTable
fields Maybe Text -> (Text -> Maybe Int) -> Maybe Int
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= Text -> Maybe Int
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead
  Text
rawcsv' <- case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                    Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"file" NoteTable
fields Maybe Text -> Maybe Text -> Maybe Text
forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"url" NoteTable
fields of
                  Just Text
u  -> do
                    (ByteString
bs, Maybe Text
_) <- Text -> ParsecT Sources ParserState m (ByteString, Maybe Text)
forall (m :: * -> *).
PandocMonad m =>
Text -> m (ByteString, Maybe Text)
fetchItem Text
u
                    Text -> ParsecT Sources ParserState m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParsecT Sources ParserState m Text)
-> Text -> ParsecT Sources ParserState m Text
forall a b. (a -> b) -> a -> b
$ ByteString -> Text
UTF8.toText ByteString
bs
                  Maybe Text
Nothing -> Text -> ParsecT Sources ParserState m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
rawcsv
  let header' :: Either ParseError [[Text]]
header' = case Maybe Text
explicitHeader of
                  Just Text
h  -> CSVOptions -> Text -> Either ParseError [[Text]]
parseCSV CSVOptions
defaultCSVOptions Text
h
                  Maybe Text
Nothing -> [[Text]] -> Either ParseError [[Text]]
forall a b. b -> Either a b
Right []
  let res :: Either ParseError [[Text]]
res = CSVOptions -> Text -> Either ParseError [[Text]]
parseCSV CSVOptions
opts Text
rawcsv'
  case [[Text]] -> [[Text]] -> [[Text]]
forall a. Semigroup a => a -> a -> a
(<>) ([[Text]] -> [[Text]] -> [[Text]])
-> Either ParseError [[Text]]
-> Either ParseError ([[Text]] -> [[Text]])
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Either ParseError [[Text]]
header' Either ParseError ([[Text]] -> [[Text]])
-> Either ParseError [[Text]] -> Either ParseError [[Text]]
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
<*> Either ParseError [[Text]]
res of
       Left ParseError
e  ->
         PandocError -> RSTParser m Blocks
forall e (m :: * -> *) a. MonadError e m => e -> m a
throwError (PandocError -> RSTParser m Blocks)
-> PandocError -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Sources -> ParseError -> PandocError
PandocParsecError Sources
"csv table" ParseError
e
       Right [[Text]]
rawrows -> do
         let singleParaToPlain :: Blocks -> Blocks
singleParaToPlain Blocks
bs =
               case Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
bs of
                 [Para [Inline]
ils] -> [Block] -> Blocks
forall a. [a] -> Many a
B.fromList [[Inline] -> Block
Plain [Inline]
ils]
                 [Block]
_          -> Blocks
bs
         let parseCell :: Text -> ParsecT Sources ParserState m Blocks
parseCell Text
t = Blocks -> Blocks
singleParaToPlain
                (Blocks -> Blocks)
-> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Blocks
-> Text -> ParsecT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParsecT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks (Text
t Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n")
         let parseRow :: [Text] -> ParsecT Sources ParserState m [Blocks]
parseRow = (Text -> RSTParser m Blocks)
-> [Text] -> ParsecT Sources ParserState m [Blocks]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM Text -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => Text -> RSTParser m Blocks
parseCell
         [[Blocks]]
rows <- ([Text] -> ParsecT Sources ParserState m [Blocks])
-> [[Text]] -> ParsecT Sources ParserState m [[Blocks]]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM [Text] -> ParsecT Sources ParserState m [Blocks]
parseRow [[Text]]
rawrows
         let ([Blocks]
headerRow,[[Blocks]]
bodyRows,Int
numOfCols) =
              case [[Blocks]]
rows of
                   [Blocks]
x:[[Blocks]]
xs -> if Int
headerRowsNum Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
0
                          then ([Blocks]
x, [[Blocks]]
xs, [Blocks] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Blocks]
x)
                          else ([], [[Blocks]]
rows, [Blocks] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Blocks]
x)
                   [[Blocks]]
_ -> ([],[],Int
0)
         Many Inline
title <- ParserT Sources ParserState m (Many Inline)
-> Text -> ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' (Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParserT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParserT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParserT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline) Text
top
         let strictPos :: Double -> ColWidth
strictPos Double
w
               | Double
w Double -> Double -> Bool
forall a. Ord a => a -> a -> Bool
> Double
0     = Double -> ColWidth
ColWidth Double
w
               | Bool
otherwise = ColWidth
ColWidthDefault
         let normWidths :: f Double -> f ColWidth
normWidths f Double
ws = Double -> ColWidth
strictPos (Double -> ColWidth) -> (Double -> Double) -> Double -> ColWidth
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/ Double -> Double -> Double
forall a. Ord a => a -> a -> a
max Double
1 (f Double -> Double
forall (t :: * -> *) a. (Foldable t, Num a) => t a -> a
sum f Double
ws)) (Double -> ColWidth) -> f Double -> f ColWidth
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> f Double
ws
         let widths :: [ColWidth]
widths =
               case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"widths" NoteTable
fields of
                 Just Text
"auto" -> Int -> ColWidth -> [ColWidth]
forall a. Int -> a -> [a]
replicate Int
numOfCols ColWidth
ColWidthDefault
                 Just Text
specs -> [Double] -> [ColWidth]
forall (f :: * -> *).
(Functor f, Foldable f) =>
f Double -> f ColWidth
normWidths
                               ([Double] -> [ColWidth]) -> [Double] -> [ColWidth]
forall a b. (a -> b) -> a -> b
$ (Text -> Double) -> [Text] -> [Double]
forall a b. (a -> b) -> [a] -> [b]
map (Double -> Maybe Double -> Double
forall a. a -> Maybe a -> a
fromMaybe (Double
0 :: Double) (Maybe Double -> Double)
-> (Text -> Maybe Double) -> Text -> Double
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Maybe Double
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead)
                               ([Text] -> [Double]) -> [Text] -> [Double]
forall a b. (a -> b) -> a -> b
$ (Char -> Bool) -> Text -> [Text]
splitTextBy (Char -> [Char] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` ([Char]
" ," :: String)) Text
specs
                 Maybe Text
_ -> Int -> ColWidth -> [ColWidth]
forall a. Int -> a -> [a]
replicate Int
numOfCols ColWidth
ColWidthDefault
         let toRow :: [Blocks] -> Row
toRow = Attr -> [Cell] -> Row
Row Attr
nullAttr ([Cell] -> Row) -> ([Blocks] -> [Cell]) -> [Blocks] -> Row
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Blocks -> Cell) -> [Blocks] -> [Cell]
forall a b. (a -> b) -> [a] -> [b]
map Blocks -> Cell
B.simpleCell
             toHeaderRow :: [Blocks] -> [Row]
toHeaderRow [Blocks]
l = [[Blocks] -> Row
toRow [Blocks]
l | Bool -> Bool
not ([Blocks] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Blocks]
l)]
         Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Caption
-> [ColSpec] -> TableHead -> [TableBody] -> TableFoot -> Blocks
B.table (Blocks -> Caption
B.simpleCaption (Blocks -> Caption) -> Blocks -> Caption
forall a b. (a -> b) -> a -> b
$ Many Inline -> Blocks
B.plain Many Inline
title)
                          ([Alignment] -> [ColWidth] -> [ColSpec]
forall a b. [a] -> [b] -> [(a, b)]
zip (Int -> Alignment -> [Alignment]
forall a. Int -> a -> [a]
replicate Int
numOfCols Alignment
AlignDefault) [ColWidth]
widths)
                          (Attr -> [Row] -> TableHead
TableHead Attr
nullAttr ([Row] -> TableHead) -> [Row] -> TableHead
forall a b. (a -> b) -> a -> b
$ [Blocks] -> [Row]
toHeaderRow [Blocks]
headerRow)
                          [Attr -> RowHeadColumns -> [Row] -> [Row] -> TableBody
TableBody Attr
nullAttr RowHeadColumns
0 [] ([Row] -> TableBody) -> [Row] -> TableBody
forall a b. (a -> b) -> a -> b
$ ([Blocks] -> Row) -> [[Blocks]] -> [Row]
forall a b. (a -> b) -> [a] -> [b]
map [Blocks] -> Row
toRow [[Blocks]]
bodyRows]
                          (Attr -> [Row] -> TableFoot
TableFoot Attr
nullAttr [])

-- TODO:
--  - Only supports :format: fields with a single format for :raw: roles,
--    change Text.Pandoc.Definition.Format to fix
addNewRole :: PandocMonad m
           => Text -> [(Text, Text)] -> RSTParser m Blocks
addNewRole :: Text -> NoteTable -> RSTParser m Blocks
addNewRole Text
roleText NoteTable
fields = do
    SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
    (Text
role, Text
parentRole) <- ParserT Sources ParserState m (Text, Text)
-> Text -> ParserT Sources ParserState m (Text, Text)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParserT Sources ParserState m (Text, Text)
inheritedRole Text
roleText
    Map Text (Text, Maybe Text, Attr)
customRoles <- ParserState -> Map Text (Text, Maybe Text, Attr)
stateRstCustomRoles (ParserState -> Map Text (Text, Maybe Text, Attr))
-> ParsecT Sources ParserState m ParserState
-> ParsecT
     Sources ParserState m (Map Text (Text, Maybe Text, Attr))
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
    let getBaseRole :: (a, b, c) -> Map a (a, b, c) -> (a, b, c)
getBaseRole (a
r, b
f, c
a) Map a (a, b, c)
roles =
            case a -> Map a (a, b, c) -> Maybe (a, b, c)
forall k a. Ord k => k -> Map k a -> Maybe a
M.lookup a
r Map a (a, b, c)
roles of
                 Just (a
r', b
f', c
a') -> (a, b, c) -> Map a (a, b, c) -> (a, b, c)
getBaseRole (a
r', b
f', c
a') Map a (a, b, c)
roles
                 Maybe (a, b, c)
Nothing           -> (a
r, b
f, c
a)
        (Text
baseRole, Maybe Text
baseFmt, Attr
baseAttr) =
               (Text, Maybe Text, Attr)
-> Map Text (Text, Maybe Text, Attr) -> (Text, Maybe Text, Attr)
forall a b c. Ord a => (a, b, c) -> Map a (a, b, c) -> (a, b, c)
getBaseRole (Text
parentRole, Maybe Text
forall a. Maybe a
Nothing, Attr
nullAttr) Map Text (Text, Maybe Text, Attr)
customRoles
        fmt :: Maybe Text
fmt = if Text
parentRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"raw" then Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"format" NoteTable
fields else Maybe Text
baseFmt
        annotate :: [Text] -> [Text]
        annotate :: [Text] -> [Text]
annotate = ([Text] -> [Text])
-> (Text -> [Text] -> [Text]) -> Maybe Text -> [Text] -> [Text]
forall b a. b -> (a -> b) -> Maybe a -> b
maybe [Text] -> [Text]
forall a. a -> a
id (:) (Maybe Text -> [Text] -> [Text]) -> Maybe Text -> [Text] -> [Text]
forall a b. (a -> b) -> a -> b
$
            if Text
baseRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"code"
               then Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"language" NoteTable
fields
               else Maybe Text
forall a. Maybe a
Nothing
        attr :: Attr
attr = let (Text
ident, [Text]
classes, NoteTable
keyValues) = Attr
baseAttr
        -- nub in case role name & language class are the same
               in (Text
ident, [Text] -> [Text]
forall a. Eq a => [a] -> [a]
nub ([Text] -> [Text]) -> ([Text] -> [Text]) -> [Text] -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text
role Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:) ([Text] -> [Text]) -> ([Text] -> [Text]) -> [Text] -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Text] -> [Text]
annotate ([Text] -> [Text]) -> [Text] -> [Text]
forall a b. (a -> b) -> a -> b
$ [Text]
classes, NoteTable
keyValues)

    -- warn about syntax we ignore
    NoteTable
-> ((Text, Text) -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
t a -> (a -> m b) -> m ()
forM_ NoteTable
fields (((Text, Text) -> ParsecT Sources ParserState m ())
 -> ParsecT Sources ParserState m ())
-> ((Text, Text) -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \(Text
key, Text
_) -> case Text
key of
                 Text
"language" -> Bool
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Text
baseRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"code") (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$
                     Text -> SourcePos -> LogMessage
SkippedContent Text
":language: [because parent of role is not :code:]"
                        SourcePos
pos
                 Text
"format" -> Bool
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Text
baseRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"raw") (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$
                     Text -> SourcePos -> LogMessage
SkippedContent Text
":format: [because parent of role is not :raw:]" SourcePos
pos
                 Text
_ -> LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
SkippedContent (Text
":" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
key Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
":") SourcePos
pos
    Bool
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Text
parentRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"raw" Bool -> Bool -> Bool
&& Text -> Int
countKeys Text
"format" Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
1) (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$
        LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
SkippedContent
                  Text
":format: [after first in definition of role]"
                  SourcePos
pos
    Bool
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Text
parentRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"code" Bool -> Bool -> Bool
&& Text -> Int
countKeys Text
"language" Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
1) (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$
        LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
SkippedContent
          Text
":language: [after first in definition of role]" SourcePos
pos

    (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s {
        stateRstCustomRoles :: Map Text (Text, Maybe Text, Attr)
stateRstCustomRoles =
          Text
-> (Text, Maybe Text, Attr)
-> Map Text (Text, Maybe Text, Attr)
-> Map Text (Text, Maybe Text, Attr)
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert Text
role (Text
baseRole, Maybe Text
fmt, Attr
attr) Map Text (Text, Maybe Text, Attr)
customRoles
    }

    Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return Blocks
forall a. Monoid a => a
mempty
  where
    countKeys :: Text -> Int
countKeys Text
k = [Text] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length ([Text] -> Int) -> (NoteTable -> [Text]) -> NoteTable -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text -> Bool) -> [Text] -> [Text]
forall a. (a -> Bool) -> [a] -> [a]
filter (Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
k) ([Text] -> [Text]) -> (NoteTable -> [Text]) -> NoteTable -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ((Text, Text) -> Text) -> NoteTable -> [Text]
forall a b. (a -> b) -> [a] -> [b]
map (Text, Text) -> Text
forall a b. (a, b) -> a
fst (NoteTable -> Int) -> NoteTable -> Int
forall a b. (a -> b) -> a -> b
$ NoteTable
fields
    inheritedRole :: ParserT Sources ParserState m (Text, Text)
inheritedRole =
        (,) (Text -> Text -> (Text, Text))
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m (Text -> (Text, Text))
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleName ParsecT Sources ParserState m (Text -> (Text, Text))
-> ParsecT Sources ParserState m Text
-> ParserT Sources ParserState m (Text, Text)
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
<*> ((Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'(' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleName ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
')')
                            ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Text -> ParsecT Sources ParserState m Text
forall (f :: * -> *) a. Applicative f => a -> f a
pure Text
"span")


-- Can contain character codes as decimal numbers or
-- hexadecimal numbers, prefixed by 0x, x, \x, U+, u, or \u
-- or as XML-style hexadecimal character entities, e.g. &#x1a2b;
-- or text, which is used as-is.  Comments start with ..
unicodeTransform :: Text -> Text
unicodeTransform :: Text -> Text
unicodeTransform Text
t
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
".." Text
t  = Text -> Text
unicodeTransform (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ (Char -> Bool) -> Text -> Text
T.dropWhile (Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
/= Char
'\n') Text
xs -- comment
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"0x" Text
t  = Text -> Text -> Text
go Text
"0x" Text
xs
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"x" Text
t   = Text -> Text -> Text
go Text
"x" Text
xs
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"\\x" Text
t = Text -> Text -> Text
go Text
"\\x" Text
xs
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"U+" Text
t  = Text -> Text -> Text
go Text
"U+" Text
xs
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"u" Text
t   = Text -> Text -> Text
go Text
"u" Text
xs
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"\\u" Text
t = Text -> Text -> Text
go Text
"\\u" Text
xs
  | Just Text
xs <- Text -> Text -> Maybe Text
T.stripPrefix Text
"&#x" Text
t = Text -> ((Char, Text) -> Text) -> Maybe (Char, Text) -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (Text
"&#x" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text -> Text
unicodeTransform Text
xs)
                                       -- drop semicolon
                                       (\(Char
c,Text
s) -> Char -> Text -> Text
T.cons Char
c (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
unicodeTransform (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Int -> Text -> Text
T.drop Int
1 Text
s)
                                       (Maybe (Char, Text) -> Text) -> Maybe (Char, Text) -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Maybe (Char, Text)
extractUnicodeChar Text
xs
  | Just (Char
x, Text
xs) <- Text -> Maybe (Char, Text)
T.uncons Text
t       = Char -> Text -> Text
T.cons Char
x (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
unicodeTransform Text
xs
  | Bool
otherwise                        = Text
""
  where go :: Text -> Text -> Text
go Text
pref Text
zs = Text -> ((Char, Text) -> Text) -> Maybe (Char, Text) -> Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (Text
pref Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text -> Text
unicodeTransform Text
zs)
                     (\(Char
c,Text
s) -> Char -> Text -> Text
T.cons Char
c (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
unicodeTransform Text
s)
                     (Maybe (Char, Text) -> Text) -> Maybe (Char, Text) -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Maybe (Char, Text)
extractUnicodeChar Text
zs

extractUnicodeChar :: Text -> Maybe (Char, Text)
extractUnicodeChar :: Text -> Maybe (Char, Text)
extractUnicodeChar Text
s = (Char -> (Char, Text)) -> Maybe Char -> Maybe (Char, Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (\Char
c -> (Char
c,Text
rest)) Maybe Char
mbc
  where (Text
ds,Text
rest) = (Char -> Bool) -> Text -> (Text, Text)
T.span Char -> Bool
isHexDigit Text
s
        mbc :: Maybe Char
mbc = Text -> Maybe Char
forall (m :: * -> *) a. (MonadPlus m, Read a) => Text -> m a
safeRead (Text
"'\\x" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
ds Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"'")

extractCaption :: PandocMonad m => RSTParser m (Inlines, Blocks)
extractCaption :: RSTParser m (Many Inline, Blocks)
extractCaption = do
  Many Inline
capt <- Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline
  Blocks
legend <- ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m Blocks
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ([Blocks] -> Blocks
forall a. Monoid a => [a] -> a
mconcat ([Blocks] -> Blocks)
-> ParsecT Sources ParserState m [Blocks]
-> ParsecT Sources ParserState m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m [Blocks]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
block)
  (Many Inline, Blocks) -> RSTParser m (Many Inline, Blocks)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
capt,Blocks
legend)

-- divide string by blanklines, and surround with
-- \begin{aligned}...\end{aligned} if needed.
toChunks :: Text -> [Text]
toChunks :: Text -> [Text]
toChunks = (Text -> Bool) -> [Text] -> [Text]
forall a. (a -> Bool) -> [a] -> [a]
dropWhile Text -> Bool
T.null
           ([Text] -> [Text]) -> (Text -> [Text]) -> Text -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ([Text] -> Text) -> [[Text]] -> [Text]
forall a b. (a -> b) -> [a] -> [b]
map (Text -> Text
addAligned (Text -> Text) -> ([Text] -> Text) -> [Text] -> Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text
trim (Text -> Text) -> ([Text] -> Text) -> [Text] -> Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Text] -> Text
T.unlines)
           ([[Text]] -> [Text]) -> (Text -> [[Text]]) -> Text -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text -> Bool) -> [Text] -> [[Text]]
forall a. (a -> Bool) -> [a] -> [[a]]
splitBy ((Char -> Bool) -> Text -> Bool
T.all (Char -> [Char] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` ([Char]
" \t" :: String))) ([Text] -> [[Text]]) -> (Text -> [Text]) -> Text -> [[Text]]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> [Text]
T.lines
  -- we put this in an aligned environment if it contains \\, see #4254
  where addAligned :: Text -> Text
addAligned Text
s = if Text
"\\\\" Text -> Text -> Bool
`T.isInfixOf` Text
s
                          then Text
"\\begin{aligned}\n" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
s Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\\end{aligned}"
                          else Text
s

codeblock :: Text -> [Text] -> [(Text, Text)] -> Text -> Bool -> Text
          -> Blocks
codeblock :: Text -> [Text] -> NoteTable -> Text -> Bool -> Text -> Blocks
codeblock Text
ident [Text]
classes NoteTable
fields Text
lang Bool
rmTrailingNewlines Text
body =
  Attr -> Text -> Blocks
B.codeBlockWith Attr
attribs (Text -> Blocks) -> Text -> Blocks
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripTrailingNewlines' Text
body
    where stripTrailingNewlines' :: Text -> Text
stripTrailingNewlines' = if Bool
rmTrailingNewlines
                                     then Text -> Text
stripTrailingNewlines
                                     else Text -> Text
forall a. a -> a
id
          attribs :: Attr
attribs = (Text
ident, [Text]
classes', NoteTable
kvs)
          classes' :: [Text]
classes' = Text
lang
                    Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
: [Text
"numberLines" | Maybe Text -> Bool
forall a. Maybe a -> Bool
isJust (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"number-lines" NoteTable
fields)]
                    [Text] -> [Text] -> [Text]
forall a. [a] -> [a] -> [a]
++ [Text]
classes
          kvs :: NoteTable
kvs = [(Text
k,Text
v) | (Text
k,Text
v) <- NoteTable
fields, Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"number-lines", Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"class",
                                          Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"id", Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"name"]
                NoteTable -> NoteTable -> NoteTable
forall a. [a] -> [a] -> [a]
++ case Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"number-lines" NoteTable
fields of
                     Just Text
v | Bool -> Bool
not (Text -> Bool
T.null Text
v) -> [(Text
"startFrom", Text
v)]
                     Maybe Text
_ -> []

---
--- note block
---

noteBlock :: Monad m => RSTParser m Text
noteBlock :: RSTParser m Text
noteBlock = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  (Text
ref, Text
raw, Text
replacement) <- RSTParser m Text -> RSTParser m (Text, Text, Text)
forall (m :: * -> *).
Monad m =>
RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' RSTParser m Text
forall (m :: * -> *). Monad m => RSTParser m Text
noteMarker
  (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s { stateNotes :: NoteTable
stateNotes = (Text
ref, Text
raw) (Text, Text) -> NoteTable -> NoteTable
forall a. a -> [a] -> [a]
: ParserState -> NoteTable
stateNotes ParserState
s }
  -- return blanks so line count isn't affected
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
replacement

citationBlock :: Monad m => RSTParser m Text
citationBlock :: RSTParser m Text
citationBlock = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  (Text
ref, Text
raw, Text
replacement) <- RSTParser m Text -> RSTParser m (Text, Text, Text)
forall (m :: * -> *).
Monad m =>
RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' RSTParser m Text
forall (m :: * -> *). Monad m => RSTParser m Text
citationMarker
  (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s ->
     ParserState
s { stateCitations :: Map Text Text
stateCitations = Text -> Text -> Map Text Text -> Map Text Text
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert Text
ref Text
raw (ParserState -> Map Text Text
stateCitations ParserState
s),
         stateKeys :: KeyTable
stateKeys = Key -> ((Text, Text), Attr) -> KeyTable -> KeyTable
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert (Text -> Key
toKey Text
ref) ((Text
"#" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
ref,Text
""), (Text
"",[Text
"citation"],[]))
                               (ParserState -> KeyTable
stateKeys ParserState
s) }
  -- return blanks so line count isn't affected
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
replacement

noteBlock' :: Monad m
           => RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' :: RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' RSTParser m Text
marker = RSTParser m (Text, Text, Text) -> RSTParser m (Text, Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Text, Text, Text) -> RSTParser m (Text, Text, Text))
-> RSTParser m (Text, Text, Text) -> RSTParser m (Text, Text, Text)
forall a b. (a -> b) -> a -> b
$ do
  SourcePos
startPos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
".."
  ParserT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m ()
skipMany ParserT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar
  Text
ref <- RSTParser m Text
marker
  Text
first <- (ParserT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m ()
skipMany ParserT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParsecT Sources ParserState m ()
-> RSTParser m Text -> RSTParser m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine)
        RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline ParserT Sources ParserState m Char
-> RSTParser m Text -> RSTParser m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
"")
  Text
blanks <- Text -> RSTParser m Text -> RSTParser m Text
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Text
"" RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Text
rest <- Text -> RSTParser m Text -> RSTParser m Text
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Text
"" RSTParser m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParserT Sources st m Text
indentedBlock
  SourcePos
endPos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  let raw :: Text
raw = Text
first Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
blanks Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
rest Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n"
  let replacement :: Text
replacement = Int -> Text -> Text
T.replicate (SourcePos -> Int
sourceLine SourcePos
endPos Int -> Int -> Int
forall a. Num a => a -> a -> a
- SourcePos -> Int
sourceLine SourcePos
startPos) Text
"\n"
  (Text, Text, Text) -> RSTParser m (Text, Text, Text)
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
ref, Text
raw, Text
replacement)

citationMarker :: Monad m => RSTParser m Text
citationMarker :: RSTParser m Text
citationMarker = do
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'['
  Text
res <- RSTParser m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
simpleReferenceName
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
']'
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
res

noteMarker :: Monad m => RSTParser m Text
noteMarker :: RSTParser m Text
noteMarker = do
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'['
  Text
res <- ParsecT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
many1Char ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
digit
      RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
                  RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'#' ParsecT Sources ParserState m Char
-> RSTParser m Text -> RSTParser m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> (Text -> Text) -> RSTParser m Text -> RSTParser m Text
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM (Text
"#" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>) RSTParser m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
simpleReferenceName)
      RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Int -> ParsecT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char, Monad m) =>
Int -> ParsecT s st m Char -> ParsecT s st m Text
countChar Int
1 ([Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
"#*")
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
']'
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
res

--
-- reference key
--

quotedReferenceName :: PandocMonad m => RSTParser m Text
quotedReferenceName :: RSTParser m Text
quotedReferenceName = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`') -- `` means inline code!
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) t st a.
Stream s m t =>
ParserT s st m Char -> ParserT s st m a -> ParserT s st m Text
manyTillChar ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
anyChar (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`')

-- Simple reference names are single words consisting of alphanumerics
-- plus isolated (no two adjacent) internal hyphens, underscores,
-- periods, colons and plus signs; no whitespace or other characters
-- are allowed.
simpleReferenceName :: Monad m => ParserT Sources st m Text
simpleReferenceName :: ParserT Sources st m Text
simpleReferenceName = do
  Char
x <- ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
alphaNum
  [Char]
xs <- ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (ParsecT Sources st m Char -> ParsecT Sources st m [Char])
-> ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall a b. (a -> b) -> a -> b
$  ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
alphaNum
            ParsecT Sources st m Char
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ([Char] -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
"-_:+." ParsecT Sources st m Char
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
alphaNum)
  Text -> ParserT Sources st m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParserT Sources st m Text)
-> Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ [Char] -> Text
T.pack (Char
xChar -> [Char] -> [Char]
forall a. a -> [a] -> [a]
:[Char]
xs)

referenceName :: PandocMonad m => RSTParser m Text
referenceName :: RSTParser m Text
referenceName = RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
quotedReferenceName RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> RSTParser m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
simpleReferenceName

referenceKey :: PandocMonad m => RSTParser m Text
referenceKey :: RSTParser m Text
referenceKey = do
  SourcePos
startPos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  [ParsecT Sources ParserState m ()]
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ParsecT Sources ParserState m ()
forall (m :: * -> *). PandocMonad m => RSTParser m ()
substKey, ParsecT Sources ParserState m ()
forall (m :: * -> *). Monad m => RSTParser m ()
anonymousKey, ParsecT Sources ParserState m ()
forall (m :: * -> *). PandocMonad m => RSTParser m ()
regularKey]
  RSTParser m Text -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  SourcePos
endPos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  -- return enough blanks to replace key
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> RSTParser m Text) -> Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ Int -> Text -> Text
T.replicate (SourcePos -> Int
sourceLine SourcePos
endPos Int -> Int -> Int
forall a. Num a => a -> a -> a
- SourcePos -> Int
sourceLine SourcePos
startPos) Text
"\n"

targetURI :: Monad m => ParserT Sources st m Text
targetURI :: ParserT Sources st m Text
targetURI = do
  ParserT Sources st m ()
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m ()
skipSpaces
  ParserT Sources st m () -> ParserT Sources st m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (ParserT Sources st m () -> ParserT Sources st m ())
-> ParserT Sources st m () -> ParserT Sources st m ()
forall a b. (a -> b) -> a -> b
$ ParserT Sources st m () -> ParserT Sources st m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m () -> ParserT Sources st m ())
-> ParserT Sources st m () -> ParserT Sources st m ()
forall a b. (a -> b) -> a -> b
$ ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline ParsecT Sources st m Char
-> ParserT Sources st m () -> ParserT Sources st m ()
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources st m Char -> ParserT Sources st m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline
  Text
contents <- Text -> Text
trim (Text -> Text)
-> ParserT Sources st m Text -> ParserT Sources st m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
     ParsecT Sources st m Char -> ParserT Sources st m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
many1Char ((Char -> Bool) -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
(Char -> Bool) -> ParsecT s u m Char
satisfy (Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
/=Char
'\n')
     ParsecT Sources st m Char
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline ParsecT Sources st m Char
-> ParsecT Sources st m [Char] -> ParsecT Sources st m [Char]
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar ParsecT Sources st m [Char]
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> [Char] -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
" \t\n"))
  ParserT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Text -> ParserT Sources st m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParserT Sources st m Text)
-> Text -> ParserT Sources st m Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripBackticks Text
contents
  where
    stripBackticks :: Text -> Text
stripBackticks Text
t
      | Just Text
xs <- Text -> Text -> Maybe Text
T.stripSuffix Text
"`_" Text
t = (Char -> Bool) -> Text -> Text
T.dropWhile (Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
==Char
'`') Text
xs Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"_"
      | Just Text
_  <- Text -> Text -> Maybe Text
T.stripSuffix Text
"_"  Text
t = Text
t
      | Bool
otherwise                       = Text -> Text
escapeURI Text
t

substKey :: PandocMonad m => RSTParser m ()
substKey :: RSTParser m ()
substKey = RSTParser m () -> RSTParser m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m () -> RSTParser m ())
-> RSTParser m () -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ do
  [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
".."
  ParsecT Sources ParserState m Char -> RSTParser m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
skipMany1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar
  (Many Inline
alt,Text
ref) <- ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline, Text)
forall (m :: * -> *) st a.
Monad m =>
ParsecT Sources st m a -> ParsecT Sources st m (a, Text)
withRaw (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline, Text))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline, Text)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat
                      ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall end s (m :: * -> *) st t a.
(Show end, Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m t
-> ParserT s st m end -> ParserT s st m a -> ParserT s st m [a]
enclosed (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'|') (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'|') ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline
  [Block]
res <- Blocks -> [Block]
forall a. Many a -> [a]
B.toList (Blocks -> [Block])
-> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m [Block]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
directive'
  Many Inline
il <- case [Block]
res of
             -- use alt unless :alt: attribute on image:
             [Para [Image Attr
attr [Str Text
"image"] (Text
src,Text
tit)]] ->
                Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> ParsecT Sources ParserState m (Many Inline))
-> Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Text -> Many Inline -> Many Inline
B.imageWith Attr
attr Text
src Text
tit Many Inline
alt
             [Para [Link Attr
_ [Image Attr
attr [Str Text
"image"] (Text
src,Text
tit)] (Text
src',Text
tit')]] ->
                Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> ParsecT Sources ParserState m (Many Inline))
-> Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Many Inline -> Many Inline
B.link Text
src' Text
tit' (Attr -> Text -> Text -> Many Inline -> Many Inline
B.imageWith Attr
attr Text
src Text
tit Many Inline
alt)
             [Para [Inline]
ils] -> Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> ParsecT Sources ParserState m (Many Inline))
-> Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a b. (a -> b) -> a -> b
$ [Inline] -> Many Inline
forall a. [a] -> Many a
B.fromList [Inline]
ils
             [Block]
_          -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) a. MonadPlus m => m a
mzero
  let key :: Key
key = Text -> Key
toKey (Text -> Key) -> Text -> Key
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripFirstAndLast Text
ref
  (ParserState -> ParserState) -> RSTParser m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> RSTParser m ())
-> (ParserState -> ParserState) -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s{ stateSubstitutions :: SubstTable
stateSubstitutions =
                          Key -> Many Inline -> SubstTable -> SubstTable
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert Key
key Many Inline
il (SubstTable -> SubstTable) -> SubstTable -> SubstTable
forall a b. (a -> b) -> a -> b
$ ParserState -> SubstTable
stateSubstitutions ParserState
s }

anonymousKey :: Monad m => RSTParser m ()
anonymousKey :: RSTParser m ()
anonymousKey = RSTParser m () -> RSTParser m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m () -> RSTParser m ())
-> RSTParser m () -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ do
  [Text] -> ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
[Text] -> ParserT s st m Text
oneOfStrings [Text
".. __:", Text
"__"]
  Text
src <- ParserT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
targetURI
  -- we need to ensure that the keys are ordered by occurrence in
  -- the document.
  Int
numKeys <- KeyTable -> Int
forall k a. Map k a -> Int
M.size (KeyTable -> Int)
-> (ParserState -> KeyTable) -> ParserState -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ParserState -> KeyTable
stateKeys (ParserState -> Int)
-> ParsecT Sources ParserState m ParserState
-> ParsecT Sources ParserState m Int
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let key :: Key
key = Text -> Key
toKey (Text -> Key) -> Text -> Key
forall a b. (a -> b) -> a -> b
$ Text
"_" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> [Char] -> Text
T.pack (Int -> [Char]
forall a. Show a => a -> [Char]
show Int
numKeys)
  (ParserState -> ParserState) -> RSTParser m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> RSTParser m ())
-> (ParserState -> ParserState) -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s { stateKeys :: KeyTable
stateKeys = Key -> ((Text, Text), Attr) -> KeyTable -> KeyTable
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert Key
key ((Text
src,Text
""), Attr
nullAttr) (KeyTable -> KeyTable) -> KeyTable -> KeyTable
forall a b. (a -> b) -> a -> b
$
                          ParserState -> KeyTable
stateKeys ParserState
s }

referenceNames :: PandocMonad m => RSTParser m [Text]
referenceNames :: RSTParser m [Text]
referenceNames = do
  let rn :: ParsecT Sources ParserState m Text
rn = ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m Text
 -> ParsecT Sources ParserState m Text)
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall a b. (a -> b) -> a -> b
$ do
             [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
".. _"
             Text
ref <- ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
quotedReferenceName
                  ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
manyChar (  [Char] -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
"\\:\n"
                              ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\n' ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
-> ParserT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                                       [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"   " ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParserT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                                       ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParserT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline)
                              ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\\' ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':')
                              ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':' ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
alphaNum)
                               )
             Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':'
             Text -> ParsecT Sources ParserState m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
ref
  Text
first <- ParsecT Sources ParserState m Text
rn
  [Text]
rest  <- ParsecT Sources ParserState m Text -> RSTParser m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> ParsecT Sources ParserState m Text
rn))
  [Text] -> RSTParser m [Text]
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
firstText -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
rest)

regularKey :: PandocMonad m => RSTParser m ()
regularKey :: RSTParser m ()
regularKey = RSTParser m () -> RSTParser m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m () -> RSTParser m ())
-> RSTParser m () -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ do
  -- we allow several references to the same URL, e.g.
  -- .. _hello:
  -- .. _goodbye: url.com
  [Text]
refs <- RSTParser m [Text]
forall (m :: * -> *). PandocMonad m => RSTParser m [Text]
referenceNames
  Text
src <- ParserT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
targetURI
  Bool -> RSTParser m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> RSTParser m ()) -> Bool -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ Bool -> Bool
not (Text -> Bool
T.null Text
src)
  let keys :: [Key]
keys = (Text -> Key) -> [Text] -> [Key]
forall a b. (a -> b) -> [a] -> [b]
map Text -> Key
toKey [Text]
refs
  [Key] -> (Key -> RSTParser m ()) -> RSTParser m ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
t a -> (a -> m b) -> m ()
forM_ [Key]
keys ((Key -> RSTParser m ()) -> RSTParser m ())
-> (Key -> RSTParser m ()) -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ \Key
key ->
    (ParserState -> ParserState) -> RSTParser m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> RSTParser m ())
-> (ParserState -> ParserState) -> RSTParser m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s { stateKeys :: KeyTable
stateKeys = Key -> ((Text, Text), Attr) -> KeyTable -> KeyTable
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert Key
key ((Text
src,Text
""), Attr
nullAttr) (KeyTable -> KeyTable) -> KeyTable -> KeyTable
forall a b. (a -> b) -> a -> b
$
                            ParserState -> KeyTable
stateKeys ParserState
s }

anchorDef :: PandocMonad m => RSTParser m Text
anchorDef :: RSTParser m Text
anchorDef = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  ([Text]
refs, Text
raw) <- ParsecT Sources ParserState m [Text]
-> ParsecT Sources ParserState m ([Text], Text)
forall (m :: * -> *) st a.
Monad m =>
ParsecT Sources st m a -> ParsecT Sources st m (a, Text)
withRaw (ParsecT Sources ParserState m [Text]
 -> ParsecT Sources ParserState m ([Text], Text))
-> ParsecT Sources ParserState m [Text]
-> ParsecT Sources ParserState m ([Text], Text)
forall a b. (a -> b) -> a -> b
$ ParsecT Sources ParserState m [Text]
-> ParsecT Sources ParserState m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m [Text]
forall (m :: * -> *). PandocMonad m => RSTParser m [Text]
referenceNames ParsecT Sources ParserState m [Text]
-> RSTParser m Text -> ParsecT Sources ParserState m [Text]
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines)
  [Text]
-> (Text -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
t a -> (a -> m b) -> m ()
forM_ [Text]
refs ((Text -> ParsecT Sources ParserState m ())
 -> ParsecT Sources ParserState m ())
-> (Text -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \Text
rawkey ->
    (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s { stateKeys :: KeyTable
stateKeys =
       Key -> ((Text, Text), Attr) -> KeyTable -> KeyTable
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert (Text -> Key
toKey Text
rawkey) ((Text
"#" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
rawkey,Text
""), Attr
nullAttr) (KeyTable -> KeyTable) -> KeyTable -> KeyTable
forall a b. (a -> b) -> a -> b
$ ParserState -> KeyTable
stateKeys ParserState
s }
  -- keep this for 2nd round of parsing, where we'll add the divs (anchor)
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
raw

anchor :: PandocMonad m => RSTParser m Blocks
anchor :: RSTParser m Blocks
anchor = RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Blocks -> RSTParser m Blocks)
-> RSTParser m Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ do
  [Text]
refs <- RSTParser m [Text]
forall (m :: * -> *). PandocMonad m => RSTParser m [Text]
referenceNames
  ParserT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Blocks
b <- RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
block
  let addDiv :: Text -> Blocks -> Blocks
addDiv Text
ref = Attr -> Blocks -> Blocks
B.divWith (Text
ref, [], [])
  let emptySpanWithId :: Text -> Inline
emptySpanWithId Text
id' = Attr -> [Inline] -> Inline
Span (Text
id',[],[]) []
  -- put identifier on next block:
  case Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
b of
       [Header Int
lev (Text
_,[Text]
classes,NoteTable
kvs) [Inline]
txt] ->
         case [Text] -> [Text]
forall a. [a] -> [a]
reverse [Text]
refs of
              [] -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return Blocks
b
              (Text
r:[Text]
rs) -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Block -> Blocks
forall a. a -> Many a
B.singleton (Block -> Blocks) -> Block -> Blocks
forall a b. (a -> b) -> a -> b
$
                           Int -> Attr -> [Inline] -> Block
Header Int
lev (Text
r,[Text]
classes,NoteTable
kvs)
                             ([Inline]
txt [Inline] -> [Inline] -> [Inline]
forall a. [a] -> [a] -> [a]
++ (Text -> Inline) -> [Text] -> [Inline]
forall a b. (a -> b) -> [a] -> [b]
map Text -> Inline
emptySpanWithId [Text]
rs)
                -- we avoid generating divs for headers,
                -- because it hides them from promoteHeader, see #4240
       [Block]
_ -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ (Text -> Blocks -> Blocks) -> Blocks -> [Text] -> Blocks
forall (t :: * -> *) a b.
Foldable t =>
(a -> b -> b) -> b -> t a -> b
foldr Text -> Blocks -> Blocks
addDiv Blocks
b [Text]
refs

headerBlock :: PandocMonad m => RSTParser m Text
headerBlock :: RSTParser m Text
headerBlock = do
  ((Many Inline
txt, Char
_), Text
raw) <- ParsecT Sources ParserState m (Many Inline, Char)
-> ParsecT Sources ParserState m ((Many Inline, Char), Text)
forall (m :: * -> *) st a.
Monad m =>
ParsecT Sources st m a -> ParsecT Sources st m (a, Text)
withRaw (ParsecT Sources ParserState m (Many Inline, Char)
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Char)
doubleHeader' ParsecT Sources ParserState m (Many Inline, Char)
-> ParsecT Sources ParserState m (Many Inline, Char)
-> ParsecT Sources ParserState m (Many Inline, Char)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m (Many Inline, Char)
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Char)
singleHeader')
  (Text
ident,[Text]
_,NoteTable
_) <- Attr -> Many Inline -> ParserT Sources ParserState m Attr
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st, HasLogMessages st,
 HasIdentifierList st) =>
Attr -> Many Inline -> ParserT s st m Attr
registerHeader Attr
nullAttr Many Inline
txt
  let key :: Key
key = Text -> Key
toKey (Many Inline -> Text
forall a. Walkable Inline a => a -> Text
stringify Many Inline
txt)
  (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s -> ParserState
s { stateKeys :: KeyTable
stateKeys = Key -> ((Text, Text), Attr) -> KeyTable -> KeyTable
forall k a. Ord k => k -> a -> Map k a -> Map k a
M.insert Key
key ((Text
"#" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
ident,Text
""), Attr
nullAttr)
                          (KeyTable -> KeyTable) -> KeyTable -> KeyTable
forall a b. (a -> b) -> a -> b
$ ParserState -> KeyTable
stateKeys ParserState
s }
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
raw


--
-- tables
--

-- General tables TODO:
--  - figure out if leading spaces are acceptable and if so, add
--    support for them
--
-- Simple tables TODO:
--  - column spans
--  - multiline support
--  - ensure that rightmost column span does not need to reach end
--  - require at least 2 columns
--
-- Grid tables TODO:
--  - column spans

dashedLine :: Monad m => Char -> ParserT Sources st m (Int, Int)
dashedLine :: Char -> ParserT Sources st m (Int, Int)
dashedLine Char
ch = do
  [Char]
dashes <- ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
ch)
  [Char]
sp     <- ParsecT Sources st m Char -> ParsecT Sources st m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (Char -> ParsecT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
' ')
  (Int, Int) -> ParserT Sources st m (Int, Int)
forall (m :: * -> *) a. Monad m => a -> m a
return ([Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Char]
dashes, [Char] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length ([Char] -> Int) -> [Char] -> Int
forall a b. (a -> b) -> a -> b
$ [Char]
dashes [Char] -> [Char] -> [Char]
forall a. [a] -> [a] -> [a]
++ [Char]
sp)

simpleDashedLines :: Monad m => Char -> ParserT Sources st m [(Int,Int)]
simpleDashedLines :: Char -> ParserT Sources st m [(Int, Int)]
simpleDashedLines Char
ch = ParserT Sources st m [(Int, Int)]
-> ParserT Sources st m [(Int, Int)]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources st m [(Int, Int)]
 -> ParserT Sources st m [(Int, Int)])
-> ParserT Sources st m [(Int, Int)]
-> ParserT Sources st m [(Int, Int)]
forall a b. (a -> b) -> a -> b
$ ParsecT Sources st m (Int, Int)
-> ParserT Sources st m [(Int, Int)]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 (Char -> ParsecT Sources st m (Int, Int)
forall (m :: * -> *) st.
Monad m =>
Char -> ParserT Sources st m (Int, Int)
dashedLine Char
ch)

-- Parse a table row separator
simpleTableSep :: Monad m => Char -> RSTParser m Char
simpleTableSep :: Char -> RSTParser m Char
simpleTableSep Char
ch = RSTParser m Char -> RSTParser m Char
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Char -> RSTParser m Char)
-> RSTParser m Char -> RSTParser m Char
forall a b. (a -> b) -> a -> b
$ Char -> ParserT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParserT Sources st m [(Int, Int)]
simpleDashedLines Char
ch ParserT Sources ParserState m [(Int, Int)]
-> RSTParser m Char -> RSTParser m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline

-- Parse a table footer
simpleTableFooter :: Monad m => RSTParser m Text
simpleTableFooter :: RSTParser m Text
simpleTableFooter = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ Char -> RSTParser m Char
forall (m :: * -> *). Monad m => Char -> RSTParser m Char
simpleTableSep Char
'=' RSTParser m Char -> RSTParser m Text -> RSTParser m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines

-- Parse a raw line and split it into chunks by indices.
simpleTableRawLine :: Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLine :: [Int] -> RSTParser m [Text]
simpleTableRawLine [Int]
indices = [Int] -> Text -> [Text]
simpleTableSplitLine [Int]
indices (Text -> [Text])
-> ParsecT Sources ParserState m Text -> RSTParser m [Text]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine

simpleTableRawLineWithEmptyCell :: Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLineWithEmptyCell :: [Int] -> RSTParser m [Text]
simpleTableRawLineWithEmptyCell [Int]
indices = RSTParser m [Text] -> RSTParser m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m [Text] -> RSTParser m [Text])
-> RSTParser m [Text] -> RSTParser m [Text]
forall a b. (a -> b) -> a -> b
$ do
  [Text]
cs <- [Int] -> RSTParser m [Text]
forall (m :: * -> *). Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLine [Int]
indices
  let isEmptyCell :: Text -> Bool
isEmptyCell = (Char -> Bool) -> Text -> Bool
T.all (\Char
c -> Char
c Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
' ' Bool -> Bool -> Bool
|| Char
c Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'\t')
  Bool -> ParsecT Sources ParserState m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> ParsecT Sources ParserState m ())
-> Bool -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ (Text -> Bool) -> [Text] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any Text -> Bool
isEmptyCell [Text]
cs
  [Text] -> RSTParser m [Text]
forall (m :: * -> *) a. Monad m => a -> m a
return [Text]
cs

-- Parse a table row and return a list of blocks (columns).
simpleTableRow :: PandocMonad m => [Int] -> RSTParser m [Blocks]
simpleTableRow :: [Int] -> RSTParser m [Blocks]
simpleTableRow [Int]
indices = do
  ParserT Sources ParserState m Text
-> ParserT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParserT s st m b -> ParserT s st m ()
notFollowedBy' ParserT Sources ParserState m Text
forall (m :: * -> *). Monad m => RSTParser m Text
simpleTableFooter
  [Text]
firstLine <- [Int] -> RSTParser m [Text]
forall (m :: * -> *). Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLine [Int]
indices
  [[Text]]
conLines  <- RSTParser m [Text] -> ParsecT Sources ParserState m [[Text]]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many (RSTParser m [Text] -> ParsecT Sources ParserState m [[Text]])
-> RSTParser m [Text] -> ParsecT Sources ParserState m [[Text]]
forall a b. (a -> b) -> a -> b
$ [Int] -> RSTParser m [Text]
forall (m :: * -> *). Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLineWithEmptyCell [Int]
indices
  let cols :: [Text]
cols = ([Text] -> Text) -> [[Text]] -> [Text]
forall a b. (a -> b) -> [a] -> [b]
map [Text] -> Text
T.unlines ([[Text]] -> [Text])
-> ([[Text]] -> [[Text]]) -> [[Text]] -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [[Text]] -> [[Text]]
forall a. [[a]] -> [[a]]
transpose ([[Text]] -> [Text]) -> [[Text]] -> [Text]
forall a b. (a -> b) -> a -> b
$ [Text]
firstLine [Text] -> [[Text]] -> [[Text]]
forall a. a -> [a] -> [a]
: [[Text]]
conLines [[Text]] -> [[Text]] -> [[Text]]
forall a. [a] -> [a] -> [a]
++
                                  [Int -> Text -> [Text]
forall a. Int -> a -> [a]
replicate ([Int] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Int]
indices) Text
""
                                    | Bool -> Bool
not ([[Text]] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [[Text]]
conLines)]
  (Text -> ParsecT Sources ParserState m Blocks)
-> [Text] -> RSTParser m [Blocks]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM (ParsecT Sources ParserState m Blocks
-> Text -> ParsecT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParsecT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks) [Text]
cols

simpleTableSplitLine :: [Int] -> Text -> [Text]
simpleTableSplitLine :: [Int] -> Text -> [Text]
simpleTableSplitLine [Int]
indices Text
line =
  (Text -> Text) -> [Text] -> [Text]
forall a b. (a -> b) -> [a] -> [b]
map Text -> Text
trimr
  ([Text] -> [Text]) -> [Text] -> [Text]
forall a b. (a -> b) -> a -> b
$ [Text] -> [Text]
forall a. [a] -> [a]
tail ([Text] -> [Text]) -> [Text] -> [Text]
forall a b. (a -> b) -> a -> b
$ [Int] -> Text -> [Text]
splitTextByIndices ([Int] -> [Int]
forall a. [a] -> [a]
init [Int]
indices) Text
line

simpleTableHeader :: PandocMonad m
                  => Bool  -- ^ Headerless table
                  -> RSTParser m ([Blocks], [Alignment], [Int])
simpleTableHeader :: Bool -> RSTParser m ([Blocks], [Alignment], [Int])
simpleTableHeader Bool
headless = RSTParser m ([Blocks], [Alignment], [Int])
-> RSTParser m ([Blocks], [Alignment], [Int])
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m ([Blocks], [Alignment], [Int])
 -> RSTParser m ([Blocks], [Alignment], [Int]))
-> RSTParser m ([Blocks], [Alignment], [Int])
-> RSTParser m ([Blocks], [Alignment], [Int])
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Text
blanklines
  Text
rawContent  <- if Bool
headless
                    then Text -> ParsecT Sources ParserState m Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
""
                    else Char -> RSTParser m Char
forall (m :: * -> *). Monad m => Char -> RSTParser m Char
simpleTableSep Char
'=' RSTParser m Char
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParserT Sources st m Text
anyLine
  [(Int, Int)]
dashes      <- if Bool
headless
                    then Char -> ParserT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParserT Sources st m [(Int, Int)]
simpleDashedLines Char
'='
                    else Char -> ParserT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParserT Sources st m [(Int, Int)]
simpleDashedLines Char
'=' ParserT Sources ParserState m [(Int, Int)]
-> ParserT Sources ParserState m [(Int, Int)]
-> ParserT Sources ParserState m [(Int, Int)]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Char -> ParserT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParserT Sources st m [(Int, Int)]
simpleDashedLines Char
'-'
  RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline
  let lines' :: [Int]
lines'   = ((Int, Int) -> Int) -> [(Int, Int)] -> [Int]
forall a b. (a -> b) -> [a] -> [b]
map (Int, Int) -> Int
forall a b. (a, b) -> b
snd [(Int, Int)]
dashes
  let indices :: [Int]
indices  = (Int -> Int -> Int) -> Int -> [Int] -> [Int]
forall b a. (b -> a -> b) -> b -> [a] -> [b]
scanl Int -> Int -> Int
forall a. Num a => a -> a -> a
(+) Int
0 [Int]
lines'
  let aligns :: [Alignment]
aligns   = Int -> Alignment -> [Alignment]
forall a. Int -> a -> [a]
replicate ([Int] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Int]
lines') Alignment
AlignDefault
  let rawHeads :: [Text]
rawHeads = if Bool
headless
                    then Int -> Text -> [Text]
forall a. Int -> a -> [a]
replicate ([(Int, Int)] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [(Int, Int)]
dashes) Text
""
                    else [Int] -> Text -> [Text]
simpleTableSplitLine [Int]
indices Text
rawContent
  [Blocks]
heads <- (Text -> ParsecT Sources ParserState m Blocks)
-> [Text] -> ParsecT Sources ParserState m [Blocks]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
mapM ( ParsecT Sources ParserState m Blocks
-> Text -> ParsecT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ([Blocks] -> Blocks
forall a. Monoid a => [a] -> a
mconcat ([Blocks] -> Blocks)
-> ParsecT Sources ParserState m [Blocks]
-> ParsecT Sources ParserState m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Blocks
-> ParsecT Sources ParserState m [Blocks]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
plain) (Text -> ParsecT Sources ParserState m Blocks)
-> (Text -> Text) -> Text -> ParsecT Sources ParserState m Blocks
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text
trim) [Text]
rawHeads
  ([Blocks], [Alignment], [Int])
-> RSTParser m ([Blocks], [Alignment], [Int])
forall (m :: * -> *) a. Monad m => a -> m a
return ([Blocks]
heads, [Alignment]
aligns, [Int]
indices)

-- Parse a simple table.
simpleTable :: PandocMonad m
            => Bool  -- ^ Headerless table
            -> RSTParser m Blocks
simpleTable :: Bool -> RSTParser m Blocks
simpleTable Bool
headless = do
  let wrapIdFst :: (a, b, c) -> (Identity a, b, c)
wrapIdFst (a
a, b
b, c
c) = (a -> Identity a
forall a. a -> Identity a
Identity a
a, b
b, c
c)
      wrapId :: ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m (Identity a)
wrapId = (a -> Identity a)
-> ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m (Identity a)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap a -> Identity a
forall a. a -> Identity a
Identity
  Blocks
tbl <- Identity Blocks -> Blocks
forall a. Identity a -> a
runIdentity (Identity Blocks -> Blocks)
-> ParsecT Sources ParserState m (Identity Blocks)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParserT
  Sources ParserState m (Identity [Blocks], [Alignment], [Int])
-> ([Int] -> ParserT Sources ParserState m (Identity [Blocks]))
-> ParserT Sources ParserState m ()
-> ParserT Sources ParserState m Text
-> ParsecT Sources ParserState m (Identity Blocks)
forall s (m :: * -> *) st (mf :: * -> *) sep end.
(Stream s m Char, UpdateSourcePos s Char, HasReaderOptions st,
 Monad mf) =>
ParserT s st m (mf [Blocks], [Alignment], [Int])
-> ([Int] -> ParserT s st m (mf [Blocks]))
-> ParserT s st m sep
-> ParserT s st m end
-> ParserT s st m (mf Blocks)
tableWith
           (([Blocks], [Alignment], [Int])
-> (Identity [Blocks], [Alignment], [Int])
forall a b c. (a, b, c) -> (Identity a, b, c)
wrapIdFst (([Blocks], [Alignment], [Int])
 -> (Identity [Blocks], [Alignment], [Int]))
-> ParsecT Sources ParserState m ([Blocks], [Alignment], [Int])
-> ParserT
     Sources ParserState m (Identity [Blocks], [Alignment], [Int])
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Bool
-> ParsecT Sources ParserState m ([Blocks], [Alignment], [Int])
forall (m :: * -> *).
PandocMonad m =>
Bool -> RSTParser m ([Blocks], [Alignment], [Int])
simpleTableHeader Bool
headless)
           (ParsecT Sources ParserState m [Blocks]
-> ParserT Sources ParserState m (Identity [Blocks])
forall a.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m (Identity a)
wrapId (ParsecT Sources ParserState m [Blocks]
 -> ParserT Sources ParserState m (Identity [Blocks]))
-> ([Int] -> ParsecT Sources ParserState m [Blocks])
-> [Int]
-> ParserT Sources ParserState m (Identity [Blocks])
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [Int] -> ParsecT Sources ParserState m [Blocks]
forall (m :: * -> *).
PandocMonad m =>
[Int] -> RSTParser m [Blocks]
simpleTableRow)
           ParserT Sources ParserState m ()
sep ParserT Sources ParserState m Text
forall (m :: * -> *). Monad m => RSTParser m Text
simpleTableFooter
  -- Simple tables get 0s for relative column widths (i.e., use default)
  case Blocks -> [Block]
forall a. Many a -> [a]
B.toList Blocks
tbl of
       [Table Attr
attr Caption
cap [ColSpec]
spec TableHead
th [TableBody]
tb TableFoot
tf] -> Blocks -> RSTParser m Blocks
forall (m :: * -> *) a. Monad m => a -> m a
return (Blocks -> RSTParser m Blocks) -> Blocks -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Block -> Blocks
forall a. a -> Many a
B.singleton (Block -> Blocks) -> Block -> Blocks
forall a b. (a -> b) -> a -> b
$
                                         Attr
-> Caption
-> [ColSpec]
-> TableHead
-> [TableBody]
-> TableFoot
-> Block
Table Attr
attr Caption
cap ([ColSpec] -> [ColSpec]
forall b. [(Alignment, b)] -> [ColSpec]
rewidth [ColSpec]
spec) TableHead
th [TableBody]
tb TableFoot
tf
       [Block]
_ ->
         PandocError -> RSTParser m Blocks
forall e (m :: * -> *) a. MonadError e m => e -> m a
throwError (PandocError -> RSTParser m Blocks)
-> PandocError -> RSTParser m Blocks
forall a b. (a -> b) -> a -> b
$ Text -> PandocError
PandocShouldNeverHappenError
            Text
"tableWith returned something unexpected"
 where
  sep :: ParserT Sources ParserState m ()
sep = () -> ParserT Sources ParserState m ()
forall (m :: * -> *) a. Monad m => a -> m a
return () -- optional (simpleTableSep '-')
  rewidth :: [(Alignment, b)] -> [ColSpec]
rewidth = ((Alignment, b) -> ColSpec) -> [(Alignment, b)] -> [ColSpec]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (((Alignment, b) -> ColSpec) -> [(Alignment, b)] -> [ColSpec])
-> ((Alignment, b) -> ColSpec) -> [(Alignment, b)] -> [ColSpec]
forall a b. (a -> b) -> a -> b
$ (b -> ColWidth) -> (Alignment, b) -> ColSpec
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap ((b -> ColWidth) -> (Alignment, b) -> ColSpec)
-> (b -> ColWidth) -> (Alignment, b) -> ColSpec
forall a b. (a -> b) -> a -> b
$ ColWidth -> b -> ColWidth
forall a b. a -> b -> a
const ColWidth
ColWidthDefault

gridTable :: PandocMonad m
          => Bool -- ^ Headerless table
          -> RSTParser m Blocks
gridTable :: Bool -> RSTParser m Blocks
gridTable Bool
headerless = Identity Blocks -> Blocks
forall a. Identity a -> a
runIdentity (Identity Blocks -> Blocks)
-> ParsecT Sources ParserState m (Identity Blocks)
-> RSTParser m Blocks
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
  ParsecT Sources ParserState m (Identity Blocks)
-> Bool -> ParsecT Sources ParserState m (Identity Blocks)
forall (m :: * -> *) st (mf :: * -> *).
(Monad m, HasReaderOptions st, HasLastStrPosition st, Monad mf) =>
ParserT Sources st m (mf Blocks)
-> Bool -> ParserT Sources st m (mf Blocks)
gridTableWith (Blocks -> Identity Blocks
forall a. a -> Identity a
Identity (Blocks -> Identity Blocks)
-> RSTParser m Blocks
-> ParsecT Sources ParserState m (Identity Blocks)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks) Bool
headerless

table :: PandocMonad m => RSTParser m Blocks
table :: RSTParser m Blocks
table = Bool -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => Bool -> RSTParser m Blocks
gridTable Bool
False RSTParser m Blocks -> RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Bool -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => Bool -> RSTParser m Blocks
simpleTable Bool
False RSTParser m Blocks -> RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|>
        Bool -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => Bool -> RSTParser m Blocks
gridTable Bool
True  RSTParser m Blocks -> RSTParser m Blocks -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Bool -> RSTParser m Blocks
forall (m :: * -> *). PandocMonad m => Bool -> RSTParser m Blocks
simpleTable Bool
True RSTParser m Blocks -> [Char] -> RSTParser m Blocks
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"table"

--
-- inline
--

inline :: PandocMonad m => RSTParser m Inlines
inline :: RSTParser m (Many Inline)
inline = [RSTParser m (Many Inline)] -> RSTParser m (Many Inline)
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
note          -- can start with whitespace, so try before ws
                , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
link
                , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
strong
                , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
emph
                , RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
code
                , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
subst
                , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
interpretedRole
                , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent ] RSTParser m (Many Inline) -> [Char] -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"inline"

-- strings, spaces and other characters that can appear either by
-- themselves or within inline markup
inlineContent :: PandocMonad m => RSTParser m Inlines
inlineContent :: RSTParser m (Many Inline)
inlineContent = [RSTParser m (Many Inline)] -> RSTParser m (Many Inline)
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [ RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
whitespace
                       , RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
str
                       , RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
endline
                       , RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
smart
                       , RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
hyphens
                       , RSTParser m (Many Inline)
forall (m :: * -> *) st.
Monad m =>
ParserT Sources st m (Many Inline)
escapedChar
                       , RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
symbol ] RSTParser m (Many Inline) -> [Char] -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"inline content"

parseInlineFromText :: PandocMonad m => Text -> RSTParser m Inlines
parseInlineFromText :: Text -> RSTParser m (Many Inline)
parseInlineFromText = RSTParser m (Many Inline) -> Text -> RSTParser m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' (Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> RSTParser m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline)

hyphens :: Monad m => RSTParser m Inlines
hyphens :: RSTParser m (Many Inline)
hyphens = do
  Text
result <- ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
many1Char (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'-')
  RSTParser m (Many Inline) -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
endline
  -- don't want to treat endline after hyphen or dash as a space
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str Text
result

escapedChar :: Monad m => ParserT Sources st m Inlines
escapedChar :: ParserT Sources st m (Many Inline)
escapedChar = do Char
c <- ParserT Sources st m Char -> ParserT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char -> ParserT s st m Char
escaped ParserT Sources st m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
anyChar
                 Many Inline -> ParserT Sources st m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> ParserT Sources st m (Many Inline))
-> Many Inline -> ParserT Sources st m (Many Inline)
forall a b. (a -> b) -> a -> b
$ if Char
c Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
' ' Bool -> Bool -> Bool
|| Char
c Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'\n' Bool -> Bool -> Bool
|| Char
c Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'\r'
                             -- '\ ' is null in RST
                             then Many Inline
forall a. Monoid a => a
mempty
                             else Text -> Many Inline
B.str (Text -> Many Inline) -> Text -> Many Inline
forall a b. (a -> b) -> a -> b
$ Char -> Text
T.singleton Char
c

symbol :: Monad m => RSTParser m Inlines
symbol :: RSTParser m (Many Inline)
symbol = do
  Char
result <- [Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
oneOf [Char]
specialChars
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str (Text -> Many Inline) -> Text -> Many Inline
forall a b. (a -> b) -> a -> b
$ Char -> Text
T.singleton Char
result

-- parses inline code, between codeStart and codeEnd
code :: Monad m => RSTParser m Inlines
code :: RSTParser m (Many Inline)
code = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"``"
  Text
result <- ParserT Sources ParserState m Char
-> ParsecT Sources ParserState m [Char]
-> ParserT Sources ParserState m Text
forall s (m :: * -> *) t st a.
Stream s m t =>
ParserT s st m Char -> ParserT s st m a -> ParserT s st m Text
manyTillChar ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
anyChar (ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ([Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"``"))
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.code
         (Text -> Many Inline) -> Text -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Text
trim (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
T.unwords ([Text] -> Text) -> [Text] -> Text
forall a b. (a -> b) -> a -> b
$ Text -> [Text]
T.lines Text
result

-- succeeds only if we're not right after a str (ie. in middle of word)
atStart :: Monad m => RSTParser m a -> RSTParser m a
atStart :: RSTParser m a -> RSTParser m a
atStart RSTParser m a
p = do
  SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  ParserState
st <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  -- single quote start can't be right after str
  Bool -> ParsecT Sources ParserState m ()
forall (f :: * -> *). Alternative f => Bool -> f ()
guard (Bool -> ParsecT Sources ParserState m ())
-> Bool -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ ParserState -> Maybe SourcePos
stateLastStrPos ParserState
st Maybe SourcePos -> Maybe SourcePos -> Bool
forall a. Eq a => a -> a -> Bool
/= SourcePos -> Maybe SourcePos
forall a. a -> Maybe a
Just SourcePos
pos
  RSTParser m a
p

emph :: PandocMonad m => RSTParser m Inlines
emph :: RSTParser m (Many Inline)
emph = Many Inline -> Many Inline
B.emph (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> RSTParser m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
         ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> RSTParser m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall end s (m :: * -> *) st t a.
(Show end, Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m t
-> ParserT s st m end -> ParserT s st m a -> ParserT s st m [a]
enclosed (ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall (m :: * -> *) a. Monad m => RSTParser m a -> RSTParser m a
atStart (ParserT Sources ParserState m Char
 -> ParserT Sources ParserState m Char)
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall a b. (a -> b) -> a -> b
$ Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'*') (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'*') RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent

strong :: PandocMonad m => RSTParser m Inlines
strong :: RSTParser m (Many Inline)
strong = Many Inline -> Many Inline
B.strong (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> RSTParser m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
          ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
-> RSTParser m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall end s (m :: * -> *) st t a.
(Show end, Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m t
-> ParserT s st m end -> ParserT s st m a -> ParserT s st m [a]
enclosed (ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
forall (m :: * -> *) a. Monad m => RSTParser m a -> RSTParser m a
atStart (ParserT Sources ParserState m [Char]
 -> ParserT Sources ParserState m [Char])
-> ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
forall a b. (a -> b) -> a -> b
$ [Char] -> ParserT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"**") (ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParserT Sources ParserState m [Char]
 -> ParserT Sources ParserState m [Char])
-> ParserT Sources ParserState m [Char]
-> ParserT Sources ParserState m [Char]
forall a b. (a -> b) -> a -> b
$ [Char] -> ParserT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"**") RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent

-- Note, this doesn't precisely implement the complex rule in
-- http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#inline-markup-recognition-rules
-- but it should be good enough for most purposes
--
-- TODO:
--  - Classes are silently discarded in addNewRole
--  - Allows direct use of the :raw: role, rST only allows inherited use.
interpretedRole :: PandocMonad m => RSTParser m Inlines
interpretedRole :: RSTParser m (Many Inline)
interpretedRole = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  (Text
role, Text
contents) <- RSTParser m (Text, Text)
forall (m :: * -> *). PandocMonad m => RSTParser m (Text, Text)
roleBefore RSTParser m (Text, Text)
-> RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> RSTParser m (Text, Text)
forall (m :: * -> *). PandocMonad m => RSTParser m (Text, Text)
roleAfter
  Text -> Maybe Text -> Text -> Attr -> RSTParser m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> Maybe Text -> Text -> Attr -> RSTParser m (Many Inline)
renderRole Text
contents Maybe Text
forall a. Maybe a
Nothing Text
role Attr
nullAttr

renderRole :: PandocMonad m
           => Text -> Maybe Text -> Text -> Attr -> RSTParser m Inlines
renderRole :: Text -> Maybe Text -> Text -> Attr -> RSTParser m (Many Inline)
renderRole Text
contents Maybe Text
fmt Text
role Attr
attr = case Text
role of
    Text
"sup"  -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
B.superscript (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"superscript" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
B.superscript (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"sub"  -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
B.subscript (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"subscript"  -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
B.subscript (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"emphasis" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
B.emph (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"strong" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Inline
B.strong (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"rfc-reference" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
rfcLink Text
contents
    Text
"RFC" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
rfcLink Text
contents
    Text
"pep-reference" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
pepLink Text
contents
    Text
"PEP" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
pepLink Text
contents
    Text
"literal" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Many Inline
B.codeWith Attr
attr Text
contents
    Text
"math" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.math Text
contents
    Text
"title-reference" -> Text -> RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => Text -> m (Many Inline)
titleRef Text
contents
    Text
"title" -> Text -> RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => Text -> m (Many Inline)
titleRef Text
contents
    Text
"t" -> Text -> RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => Text -> m (Many Inline)
titleRef Text
contents
    Text
"code" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Many Inline
B.codeWith Attr
attr Text
contents
    Text
"span" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Many Inline -> Many Inline
B.spanWith Attr
attr (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
contents
    Text
"raw" -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Many Inline
B.rawInline (Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
"" Maybe Text
fmt) Text
contents
    Text
custom -> do
        Map Text (Text, Maybe Text, Attr)
customRoles <- ParserState -> Map Text (Text, Maybe Text, Attr)
stateRstCustomRoles (ParserState -> Map Text (Text, Maybe Text, Attr))
-> ParsecT Sources ParserState m ParserState
-> ParsecT
     Sources ParserState m (Map Text (Text, Maybe Text, Attr))
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
        case Text
-> Map Text (Text, Maybe Text, Attr)
-> Maybe (Text, Maybe Text, Attr)
forall k a. Ord k => k -> Map k a -> Maybe a
M.lookup Text
custom Map Text (Text, Maybe Text, Attr)
customRoles of
            Just (Text
newRole, Maybe Text
newFmt, Attr
newAttr) ->
                Text -> Maybe Text -> Text -> Attr -> RSTParser m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> Maybe Text -> Text -> Attr -> RSTParser m (Many Inline)
renderRole Text
contents Maybe Text
newFmt Text
newRole Attr
newAttr
            Maybe (Text, Maybe Text, Attr)
Nothing -> -- undefined role
                Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Many Inline
B.codeWith (Text
"",[Text
"interpreted-text"],[(Text
"role",Text
role)])
                          Text
contents
 where
   titleRef :: Text -> m (Many Inline)
titleRef Text
ref = Many Inline -> m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> m (Many Inline)) -> Many Inline -> m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Many Inline -> Many Inline
B.spanWith (Text
"",[Text
"title-ref"],[]) (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
treatAsText Text
ref
   rfcLink :: Text -> Many Inline
rfcLink Text
rfcNo = Text -> Text -> Many Inline -> Many Inline
B.link Text
rfcUrl (Text
"RFC " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
rfcNo) (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str (Text
"RFC " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
rfcNo)
     where rfcUrl :: Text
rfcUrl = Text
"http://www.faqs.org/rfcs/rfc" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
rfcNo Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
".html"
   pepLink :: Text -> Many Inline
pepLink Text
pepNo = Text -> Text -> Many Inline -> Many Inline
B.link Text
pepUrl (Text
"PEP " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
pepNo) (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str (Text
"PEP " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
pepNo)
     where padNo :: Text
padNo = Int -> Text -> Text
T.replicate (Int
4 Int -> Int -> Int
forall a. Num a => a -> a -> a
- Text -> Int
T.length Text
pepNo) Text
"0" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
pepNo
           pepUrl :: Text
pepUrl = Text
"http://www.python.org/dev/peps/pep-" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
padNo Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"/"
   treatAsText :: Text -> Many Inline
treatAsText = Text -> Many Inline
B.text (Text -> Many Inline) -> (Text -> Text) -> Text -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text
handleEscapes
   handleEscapes :: Text -> Text
handleEscapes = [Text] -> Text
T.concat ([Text] -> Text) -> (Text -> [Text]) -> Text -> Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Text] -> [Text]
removeSpace ([Text] -> [Text]) -> (Text -> [Text]) -> Text -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text -> [Text]
T.splitOn Text
"\\"
     where headSpace :: Text -> Text
headSpace Text
t = Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
t (Maybe Text -> Text) -> Maybe Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Maybe Text
T.stripPrefix Text
" " Text
t
           removeSpace :: [Text] -> [Text]
removeSpace (Text
x:[Text]
xs) = Text
x Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
: (Text -> Text) -> [Text] -> [Text]
forall a b. (a -> b) -> [a] -> [b]
map Text -> Text
headSpace [Text]
xs
           removeSpace []     = []

roleName :: PandocMonad m => RSTParser m Text
roleName :: RSTParser m Text
roleName = ParserT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
many1Char (ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
letter ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'-')

roleMarker :: PandocMonad m => RSTParser m Text
roleMarker :: RSTParser m Text
roleMarker = Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':' ParsecT Sources ParserState m Char
-> RSTParser m Text -> RSTParser m Text
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleName RSTParser m Text
-> ParsecT Sources ParserState m Char -> RSTParser m Text
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
':'

roleBefore :: PandocMonad m => RSTParser m (Text,Text)
roleBefore :: RSTParser m (Text, Text)
roleBefore = RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Text, Text) -> RSTParser m (Text, Text))
-> RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall a b. (a -> b) -> a -> b
$ do
  Text
role <- RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleMarker
  Text
contents <- RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
unmarkedInterpretedText
  (Text, Text) -> RSTParser m (Text, Text)
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
role,Text
contents)

roleAfter :: PandocMonad m => RSTParser m (Text,Text)
roleAfter :: RSTParser m (Text, Text)
roleAfter = RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Text, Text) -> RSTParser m (Text, Text))
-> RSTParser m (Text, Text) -> RSTParser m (Text, Text)
forall a b. (a -> b) -> a -> b
$ do
  Text
contents <- RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
unmarkedInterpretedText
  Text
role <- RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleMarker RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (ParserState -> Text
stateRstDefaultRole (ParserState -> Text)
-> ParsecT Sources ParserState m ParserState -> RSTParser m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState)
  (Text, Text) -> RSTParser m (Text, Text)
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
role,Text
contents)

unmarkedInterpretedText :: PandocMonad m => RSTParser m Text
unmarkedInterpretedText :: RSTParser m Text
unmarkedInterpretedText = RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m Text -> RSTParser m Text)
-> RSTParser m Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ do
  RSTParser m Char -> RSTParser m Char
forall (m :: * -> *) a. Monad m => RSTParser m a -> RSTParser m a
atStart (Char -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`')
  [Char]
contents <- [[Char]] -> [Char]
forall a. Monoid a => [a] -> a
mconcat ([[Char]] -> [Char])
-> ParsecT Sources ParserState m [[Char]]
-> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [[Char]]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1
       (  RSTParser m Char -> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ([Char] -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
"`\\\n")
      ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (Char -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\\' RSTParser m Char
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ((\Char
c -> [Char
'\\',Char
c]) (Char -> [Char])
-> RSTParser m Char -> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [Char] -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
"\n"))
      ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ([Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"\n" ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* RSTParser m Char -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy RSTParser m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline)
      ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try ([Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"`" ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (() () -> RSTParser m Text -> ParsecT Sources ParserState m ()
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleMarker) ParsecT Sources ParserState m [Char]
-> RSTParser m Char -> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                RSTParser m Char -> RSTParser m Char
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m a
lookAhead ((Char -> Bool) -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
(Char -> Bool) -> ParsecT s u m Char
satisfy Char -> Bool
isAlphaNum))
       )
  Char -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`'
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> RSTParser m Text) -> Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ [Char] -> Text
T.pack [Char]
contents

whitespace :: PandocMonad m => RSTParser m Inlines
whitespace :: RSTParser m (Many Inline)
whitespace = Many Inline
B.space Many Inline
-> ParsecT Sources ParserState m () -> RSTParser m (Many Inline)
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
skipMany1 ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar RSTParser m (Many Inline) -> [Char] -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"whitespace"

str :: Monad m => RSTParser m Inlines
str :: RSTParser m (Many Inline)
str = do
  let strChar :: ParsecT Sources u m Char
strChar = [Char] -> ParsecT Sources u m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf ([Char]
"\t\n " [Char] -> [Char] -> [Char]
forall a. [a] -> [a] -> [a]
++ [Char]
specialChars)
  Text
result <- ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParserT s st m Char -> ParserT s st m Text
many1Char ParserT Sources ParserState m Char
forall u. ParsecT Sources u m Char
strChar
  ParserT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLastStrPosition st) =>
ParserT s st m ()
updateLastStrPos
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str Text
result

-- an endline character that can be treated as a space, not a structural break
endline :: Monad m => RSTParser m Inlines
endline :: RSTParser m (Many Inline)
endline = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
newline
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
blankline
  -- parse potential list-starts at beginning of line differently in a list:
  ParserState
st <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  Bool
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (ParserState -> ParserContext
stateParserContext ParserState
st ParserContext -> ParserContext -> Bool
forall a. Eq a => a -> a -> Bool
== ParserContext
ListItemState) (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (ParserT Sources ParserState m ListAttributes
forall s (m :: * -> *).
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s ParserState m ListAttributes
anyOrderedListMarker ParserT Sources ParserState m ListAttributes
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m Char
spaceChar) ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>>
          ParserT Sources ParserState m Int
-> ParsecT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParserT s st m b -> ParserT s st m ()
notFollowedBy' ParserT Sources ParserState m Int
forall (m :: * -> *) st. Monad m => ParserT Sources st m Int
bulletListStart
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
B.softbreak

--
-- links
--

link :: PandocMonad m => RSTParser m Inlines
link :: RSTParser m (Many Inline)
link = [RSTParser m (Many Inline)] -> RSTParser m (Many Inline)
forall s (m :: * -> *) t u a.
Stream s m t =>
[ParsecT s u m a] -> ParsecT s u m a
choice [RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
explicitLink, RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
referenceLink, RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
autoLink]  RSTParser m (Many Inline) -> [Char] -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a.
ParsecT s u m a -> [Char] -> ParsecT s u m a
<?> [Char]
"link"

explicitLink :: PandocMonad m => RSTParser m Inlines
explicitLink :: RSTParser m (Many Inline)
explicitLink = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`'
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`') -- `` marks start of inline code
  Many Inline
label' <- Many Inline -> Many Inline
trimInlines (Many Inline -> Many Inline)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Inline
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Many Inline] -> Many Inline
forall a. Monoid a => [a] -> a
mconcat ([Many Inline] -> Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
-> RSTParser m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
             RSTParser m (Many Inline)
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Many Inline]
forall s (m :: * -> *) t u a end.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m end -> ParsecT s u m [a]
manyTill (ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`') ParsecT Sources ParserState m ()
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent) (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'<')
  Text
src <- Text -> Text
trim (Text -> Text)
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st a.
Stream s m t =>
ParserT s st m Char -> ParserT s st m a -> ParserT s st m Text
manyTillChar ([Char] -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
">\n") (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'>')
  ParsecT Sources ParserState m ()
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m ()
skipSpaces
  [Char] -> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m [Char]
string [Char]
"`_"
  ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (ParsecT Sources ParserState m Char
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'_' -- anonymous form
  let label'' :: Many Inline
label'' = if Many Inline
label' Many Inline -> Many Inline -> Bool
forall a. Eq a => a -> a -> Bool
== Many Inline
forall a. Monoid a => a
mempty
                   then Text -> Many Inline
B.str Text
src
                   else Many Inline
label'
  -- `link <google_>` is a reference link to _google!
  ((Text
src',Text
tit),Attr
attr) <-
    if Text -> Bool
isURI Text
src
       then ((Text, Text), Attr)
-> ParsecT Sources ParserState m ((Text, Text), Attr)
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text
src, Text
""), Attr
nullAttr)
       else
         case Text -> Maybe (Text, Char)
T.unsnoc Text
src of
           Just (Text
xs, Char
'_') -> [Key] -> Key -> ParsecT Sources ParserState m ((Text, Text), Attr)
forall (m :: * -> *).
PandocMonad m =>
[Key] -> Key -> RSTParser m ((Text, Text), Attr)
lookupKey [] (Text -> Key
toKey Text
xs)
           Maybe (Text, Char)
_              -> ((Text, Text), Attr)
-> ParsecT Sources ParserState m ((Text, Text), Attr)
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text
src, Text
""), Attr
nullAttr)
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Text -> Many Inline -> Many Inline
B.linkWith Attr
attr (Text -> Text
escapeURI Text
src') Text
tit Many Inline
label''

citationName :: PandocMonad m => RSTParser m Text
citationName :: RSTParser m Text
citationName = do
  Text
raw <- RSTParser m Text
forall (m :: * -> *). Monad m => RSTParser m Text
citationMarker
  Text -> RSTParser m Text
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> RSTParser m Text) -> Text -> RSTParser m Text
forall a b. (a -> b) -> a -> b
$ Text
"[" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
raw Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"]"

referenceLink :: PandocMonad m => RSTParser m Inlines
referenceLink :: RSTParser m (Many Inline)
referenceLink = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  Text
ref <- (RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
referenceName RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> RSTParser m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
citationName) RSTParser m Text
-> ParsecT Sources ParserState m Char -> RSTParser m Text
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'_'
  let label' :: Many Inline
label' = Text -> Many Inline
B.text Text
ref
  let isAnonKey :: Key -> Bool
isAnonKey (Key (Text -> Maybe (Char, Text)
T.uncons -> Just (Char
'_',Text
_))) = Bool
True
      isAnonKey Key
_                                = Bool
False
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let keyTable :: KeyTable
keyTable = ParserState -> KeyTable
stateKeys ParserState
state
  Key
key <- Key
-> ParsecT Sources ParserState m Key
-> ParsecT Sources ParserState m Key
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option (Text -> Key
toKey Text
ref) (ParsecT Sources ParserState m Key
 -> ParsecT Sources ParserState m Key)
-> ParsecT Sources ParserState m Key
-> ParsecT Sources ParserState m Key
forall a b. (a -> b) -> a -> b
$
                do Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'_'
                   let anonKeys :: [Key]
anonKeys = [Key] -> [Key]
forall a. Ord a => [a] -> [a]
sort ([Key] -> [Key]) -> [Key] -> [Key]
forall a b. (a -> b) -> a -> b
$ (Key -> Bool) -> [Key] -> [Key]
forall a. (a -> Bool) -> [a] -> [a]
filter Key -> Bool
isAnonKey ([Key] -> [Key]) -> [Key] -> [Key]
forall a b. (a -> b) -> a -> b
$ KeyTable -> [Key]
forall k a. Map k a -> [k]
M.keys KeyTable
keyTable
                   case [Key]
anonKeys of
                        []    -> ParsecT Sources ParserState m Key
forall (m :: * -> *) a. MonadPlus m => m a
mzero
                        (Key
k:[Key]
_) -> Key -> ParsecT Sources ParserState m Key
forall (m :: * -> *) a. Monad m => a -> m a
return Key
k
  ((Text
src,Text
tit), Attr
attr) <- [Key] -> Key -> RSTParser m ((Text, Text), Attr)
forall (m :: * -> *).
PandocMonad m =>
[Key] -> Key -> RSTParser m ((Text, Text), Attr)
lookupKey [] Key
key
  -- if anonymous link, remove key so it won't be used again
  Bool
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (Key -> Bool
isAnonKey Key
key) (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
s ->
                          ParserState
s{ stateKeys :: KeyTable
stateKeys = Key -> KeyTable -> KeyTable
forall k a. Ord k => k -> Map k a -> Map k a
M.delete Key
key KeyTable
keyTable }
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Text -> Many Inline -> Many Inline
B.linkWith Attr
attr Text
src Text
tit Many Inline
label'

-- We keep a list of oldkeys so we can detect lookup loops.
lookupKey :: PandocMonad m
          => [Key] -> Key -> RSTParser m ((Text, Text), Attr)
lookupKey :: [Key] -> Key -> RSTParser m ((Text, Text), Attr)
lookupKey [Key]
oldkeys Key
key = do
  SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let keyTable :: KeyTable
keyTable = ParserState -> KeyTable
stateKeys ParserState
state
  case Key -> KeyTable -> Maybe ((Text, Text), Attr)
forall k a. Ord k => k -> Map k a -> Maybe a
M.lookup Key
key KeyTable
keyTable of
       Maybe ((Text, Text), Attr)
Nothing  -> do
         let Key Text
key' = Key
key
         LogMessage -> ParserT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParserT Sources ParserState m ())
-> LogMessage -> ParserT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
ReferenceNotFound Text
key' SourcePos
pos
         ((Text, Text), Attr) -> RSTParser m ((Text, Text), Attr)
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text
"",Text
""),Attr
nullAttr)
       -- check for keys of the form link_, which need to be resolved:
       Just ((Text
u, Text
""),Attr
_) | Text -> Int
T.length Text
u Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
1, Text -> Char
T.last Text
u Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'_', Text -> Char
T.head Text
u Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
/= Char
'#' -> do
         let rawkey :: Text
rawkey = Text -> Text
T.init Text
u
         let newkey :: Key
newkey = Text -> Key
toKey Text
rawkey
         if Key
newkey Key -> [Key] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Key]
oldkeys
            then do
              LogMessage -> ParserT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParserT Sources ParserState m ())
-> LogMessage -> ParserT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
CircularReference Text
rawkey SourcePos
pos
              ((Text, Text), Attr) -> RSTParser m ((Text, Text), Attr)
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text
"",Text
""),Attr
nullAttr)
            else [Key] -> Key -> RSTParser m ((Text, Text), Attr)
forall (m :: * -> *).
PandocMonad m =>
[Key] -> Key -> RSTParser m ((Text, Text), Attr)
lookupKey (Key
keyKey -> [Key] -> [Key]
forall a. a -> [a] -> [a]
:[Key]
oldkeys) Key
newkey
       Just ((Text, Text), Attr)
val -> ((Text, Text), Attr) -> RSTParser m ((Text, Text), Attr)
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text, Text), Attr)
val

autoURI :: Monad m => RSTParser m Inlines
autoURI :: RSTParser m (Many Inline)
autoURI = do
  (Text
orig, Text
src) <- ParserT Sources ParserState m (Text, Text)
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m (Text, Text)
uri
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Many Inline -> Many Inline
B.link Text
src Text
"" (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str Text
orig

autoEmail :: Monad m => RSTParser m Inlines
autoEmail :: RSTParser m (Many Inline)
autoEmail = do
  (Text
orig, Text
src) <- ParserT Sources ParserState m (Text, Text)
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m (Text, Text)
emailAddress
  Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Many Inline -> Many Inline
B.link Text
src Text
"" (Many Inline -> Many Inline) -> Many Inline -> Many Inline
forall a b. (a -> b) -> a -> b
$ Text -> Many Inline
B.str Text
orig

autoLink :: PandocMonad m => RSTParser m Inlines
autoLink :: RSTParser m (Many Inline)
autoLink = RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
autoURI RSTParser m (Many Inline)
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> RSTParser m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
autoEmail

subst :: PandocMonad m => RSTParser m Inlines
subst :: RSTParser m (Many Inline)
subst = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  ([Many Inline]
_,Text
ref) <- ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m ([Many Inline], Text)
forall (m :: * -> *) st a.
Monad m =>
ParsecT Sources st m a -> ParsecT Sources st m (a, Text)
withRaw (ParsecT Sources ParserState m [Many Inline]
 -> ParsecT Sources ParserState m ([Many Inline], Text))
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m ([Many Inline], Text)
forall a b. (a -> b) -> a -> b
$ ParserT Sources ParserState m Char
-> ParserT Sources ParserState m Char
-> RSTParser m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall end s (m :: * -> *) st t a.
(Show end, Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m t
-> ParserT s st m end -> ParserT s st m a -> ParserT s st m [a]
enclosed (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'|') (Char -> ParserT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'|') RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let substTable :: SubstTable
substTable = ParserState -> SubstTable
stateSubstitutions ParserState
state
  let key :: Key
key = Text -> Key
toKey (Text -> Key) -> Text -> Key
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripFirstAndLast Text
ref
  case Key -> SubstTable -> Maybe (Many Inline)
forall k a. Ord k => k -> Map k a -> Maybe a
M.lookup Key
key SubstTable
substTable of
       Maybe (Many Inline)
Nothing     -> do
         SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
         LogMessage -> ParserT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParserT Sources ParserState m ())
-> LogMessage -> ParserT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
ReferenceNotFound (Key -> Text
forall a. Show a => a -> Text
tshow Key
key) SourcePos
pos
         Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
forall a. Monoid a => a
mempty
       Just Many Inline
target -> Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
target

note :: PandocMonad m => RSTParser m Inlines
note :: RSTParser m (Many Inline)
note = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (RSTParser m (Many Inline) -> RSTParser m (Many Inline))
-> RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  RSTParser m (Many Inline) -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
whitespace
  Text
ref <- RSTParser m Text
forall (m :: * -> *). Monad m => RSTParser m Text
noteMarker
  Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'_'
  ParserState
state <- ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  let notes :: NoteTable
notes = ParserState -> NoteTable
stateNotes ParserState
state
  case Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
ref NoteTable
notes of
    Maybe Text
Nothing   -> do
      SourcePos
pos <- ParsecT Sources ParserState m SourcePos
forall (m :: * -> *) s u. Monad m => ParsecT s u m SourcePos
getPosition
      LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParserT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ Text -> SourcePos -> LogMessage
ReferenceNotFound Text
ref SourcePos
pos
      Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
forall a. Monoid a => a
mempty
    Just Text
raw  -> do
      -- We temporarily empty the note list while parsing the note,
      -- so that we don't get infinite loops with notes inside notes...
      -- Note references inside other notes are allowed in reST, but
      -- not yet in this implementation.
      (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
st -> ParserState
st{ stateNotes :: NoteTable
stateNotes = [] }
      Blocks
contents <- ParserT Sources ParserState m Blocks
-> Text -> ParserT Sources ParserState m Blocks
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParserT Sources u m a -> Text -> ParserT Sources u m a
parseFromString' ParserT Sources ParserState m Blocks
forall (m :: * -> *). PandocMonad m => RSTParser m Blocks
parseBlocks Text
raw
      let newnotes :: NoteTable
newnotes = if Text
ref Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"*" Bool -> Bool -> Bool
|| Text
ref Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"#" -- auto-numbered
                        -- delete the note so the next auto-numbered note
                        -- doesn't get the same contents:
                        then ((Text, Text) -> (Text, Text) -> Bool)
-> NoteTable -> NoteTable -> NoteTable
forall a. (a -> a -> Bool) -> [a] -> [a] -> [a]
deleteFirstsBy (Text, Text) -> (Text, Text) -> Bool
forall a. Eq a => a -> a -> Bool
(==) NoteTable
notes [(Text
ref,Text
raw)]
                        else NoteTable
notes
      (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall (m :: * -> *) u s. Monad m => (u -> u) -> ParsecT s u m ()
updateState ((ParserState -> ParserState) -> ParsecT Sources ParserState m ())
-> (ParserState -> ParserState) -> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \ParserState
st -> ParserState
st{ stateNotes :: NoteTable
stateNotes = NoteTable
newnotes }
      Many Inline -> RSTParser m (Many Inline)
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> RSTParser m (Many Inline))
-> Many Inline -> RSTParser m (Many Inline)
forall a b. (a -> b) -> a -> b
$ Blocks -> Many Inline
B.note Blocks
contents

smart :: PandocMonad m => RSTParser m Inlines
smart :: RSTParser m (Many Inline)
smart = RSTParser m (Many Inline) -> RSTParser m (Many Inline)
forall st (m :: * -> *) s.
(HasReaderOptions st, HasLastStrPosition st, HasQuoteContext st m,
 Stream s m Char, UpdateSourcePos s Char) =>
ParserT s st m (Many Inline) -> ParserT s st m (Many Inline)
smartPunctuation RSTParser m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline