{-# LANGUAGE FlexibleContexts    #-}
{-# LANGUAGE OverloadedStrings   #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE ViewPatterns        #-}
{- |
   Module      : Text.Pandoc.Readers.RST
   Copyright   : Copyright (C) 2006-2023 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, partition, 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 Text.Pandoc.URI
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 :: forall (m :: * -> *) a.
(PandocMonad m, ToSources a) =>
ReaderOptions -> a -> m Pandoc
readRST ReaderOptions
opts a
s = do
  Either PandocError Pandoc
parsed <- ParsecT Sources ParserState m Pandoc
-> ParserState -> Sources -> m (Either PandocError Pandoc)
forall (m :: * -> *) t st a.
(Monad m, ToSources t) =>
ParsecT Sources st m a -> st -> t -> m (Either PandocError a)
readWithM ParsecT 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 a. a -> m a
forall (m :: * -> *) a. Monad m => a -> m a
return Pandoc
result
    Left PandocError
e       -> PandocError -> m Pandoc
forall a. PandocError -> m a
forall e (m :: * -> *) a. MonadError e m => e -> m a
throwError PandocError
e

type RSTParser m = ParsecT 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
forall b. ToMetaValue b => Text -> b -> Meta -> Meta
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
forall b. ToMetaValue b => Text -> b -> Meta -> Meta
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
forall b. ToMetaValue b => Text -> b -> Meta -> Meta
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 a b. (a -> b -> b) -> b -> [a] -> b
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
forall b. 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 :: forall (m :: * -> *). PandocMonad m => 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) =>
ParsecT 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
<|> ((Many Block, Text) -> Text
forall a b. (a, b) -> b
snd ((Many Block, Text) -> Text)
-> ParsecT Sources ParserState m (Many Block, Text)
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block, Text)
forall (m :: * -> *) st a.
Monad m =>
ParsecT Sources st m a -> ParsecT Sources st m (a, Text)
withRaw ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). Monad m => RSTParser m (Many Block)
comment)
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
headerBlock
              ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
lineClump
  Sources
docMinusKeys <- [(SourcePos, Text)] -> Sources
Sources ([(SourcePos, Text)] -> Sources)
-> ParsecT Sources ParserState m [(SourcePos, Text)]
-> ParsecT Sources ParserState m Sources
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                  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 a. a -> ParsecT Sources ParserState m a
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 <- Many Block -> [Block]
forall a. Many a -> [a]
B.toList (Many Block -> [Block])
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m [Block]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks
  NoteTable
citations <- NoteTable -> NoteTable
forall a. Ord a => [a] -> [a]
sort (NoteTable -> NoteTable)
-> (ParserState -> NoteTable) -> ParserState -> NoteTable
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Map Text Text -> NoteTable
forall k a. Map k a -> [(k, a)]
M.toList (Map Text Text -> NoteTable)
-> (ParserState -> Map Text Text) -> ParserState -> NoteTable
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ParserState -> Map Text Text
stateCitations (ParserState -> NoteTable)
-> ParsecT Sources ParserState m ParserState
-> ParsecT Sources ParserState m NoteTable
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m ParserState
forall (m :: * -> *) s u. Monad m => ParsecT s u m u
getState
  [(Many Inline, [Many Block])]
citationItems <- ((Text, Text)
 -> ParsecT Sources ParserState m (Many Inline, [Many Block]))
-> NoteTable
-> ParsecT Sources ParserState m [(Many Inline, [Many Block])]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM (Text, Text)
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
forall (m :: * -> *).
PandocMonad m =>
(Text, Text) -> RSTParser m (Many Inline, [Many Block])
parseCitation NoteTable
citations
  let refBlock :: [Block]
refBlock = [Attr -> [Block] -> Block
Div (Text
"citations",[],[]) ([Block] -> Block) -> [Block] -> Block
forall a b. (a -> b) -> a -> b
$
                 Many Block -> [Block]
forall a. Many a -> [a]
B.toList (Many Block -> [Block]) -> Many Block -> [Block]
forall a b. (a -> b) -> a -> b
$ [(Many Inline, [Many Block])] -> Many Block
B.definitionList [(Many Inline, [Many Block])]
citationItems | Bool -> Bool
not ([(Many Inline, [Many Block])] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [(Many Inline, [Many Block])]
citationItems)]
  Bool
standalone <- (ReaderOptions -> Bool) -> ParsecT Sources ParserState m Bool
forall st s (m :: * -> *) t b.
(HasReaderOptions st, Stream s m t) =>
(ReaderOptions -> b) -> ParsecT s st m b
forall s (m :: * -> *) t b.
Stream s m t =>
(ReaderOptions -> b) -> ParsecT s ParserState 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) =>
ParsecT s st m ()
reportLogMessages
  Pandoc -> RSTParser m Pandoc
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *).
PandocMonad m =>
(Text, Text) -> RSTParser m (Many Inline, [Many Block])
parseCitation (Text
ref, Text
raw) = do
  Many Block
contents <- ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
raw
  (Many Inline, [Many Block])
-> RSTParser m (Many Inline, [Many Block])
forall a. a -> ParsecT Sources ParserState m a
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),
           [Many Block
contents])


--
-- parsing blocks
--

parseBlocks :: PandocMonad m => RSTParser m Blocks
parseBlocks :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks = [Many Block] -> Many Block
forall a. Monoid a => [a] -> a
mconcat ([Many Block] -> Many Block)
-> ParsecT Sources ParserState m [Many Block]
-> ParsecT Sources ParserState m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m [Many Block]
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 (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
block = [ParsecT Sources ParserState m (Many Block)]
-> ParsecT Sources ParserState m (Many Block)
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 (Many Block)
forall (m :: * -> *). Monad m => RSTParser m (Many Block)
codeBlock
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
blockQuote
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
fieldList
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
directive
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
anchor
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). Monad m => RSTParser m (Many Block)
comment
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
header
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) st.
Monad m =>
ParsecT Sources st m (Many Block)
hrule
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
lineBlock     -- must go before definitionList
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
table
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
list
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). Monad m => RSTParser m (Many Block)
lhsCodeBlock
               , ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
para
               , Many Block
forall a. Monoid a => a
mempty Many Block
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m (Many Block)
forall a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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) =>
ParsecT s st m Text
blanklines
               ] ParsecT Sources ParserState m (Many Block)
-> [Char] -> ParsecT Sources ParserState m (Many Block)
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 :: forall (m :: * -> *). Monad m => Int -> RSTParser m (Text, Text)
rawFieldListItem Int
minIndent = ParsecT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m (Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Text, Text)
 -> ParsecT Sources ParserState m (Text, Text))
-> ParsecT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m (Text, Text)
forall a b. (a -> b) -> a -> b
$ do
  Int
indent <- [Char] -> Int
forall a. [a] -> 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
-> ParsecT Sources ParserState m Text
forall end s (m :: * -> *) t st.
(Show end, Stream s m t) =>
ParsecT s st m Char -> ParsecT s st m end -> ParsecT 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 a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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) =>
ParsecT s st m Char
spaceChar
  Text
first <- ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLine
  Text
rest <- Text
-> ParsecT Sources ParserState m Text
-> ParsecT 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
"" (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
$ 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 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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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) =>
ParsecT s st m Char
spaceChar)
                               ParsecT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParsecT 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) -> ParsecT Sources ParserState m (Text, Text)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
name, Text
raw)

fieldListItem :: PandocMonad m => Int -> RSTParser m (Inlines, [Blocks])
fieldListItem :: forall (m :: * -> *).
PandocMonad m =>
Int -> RSTParser m (Many Inline, [Many Block])
fieldListItem Int
minIndent = ParsecT Sources ParserState m (Many Inline, [Many Block])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Inline, [Many Block])
 -> ParsecT Sources ParserState m (Many Inline, [Many Block]))
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
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
  Many Block
contents <- ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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) =>
ParsecT s st m Text
blanklines
  (Many Inline, [Many Block])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
term, [Many Block
contents])

fieldList :: PandocMonad m => RSTParser m Blocks
fieldList :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
fieldList = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ do
  Int
indent <- [Char] -> Int
forall a. [a] -> 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) =>
ParsecT s st m Char
spaceChar)
  [(Many Inline, [Many Block])]
items <- ParsecT Sources ParserState m (Many Inline, [Many Block])
-> ParsecT Sources ParserState m [(Many Inline, [Many Block])]
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, [Many Block])
 -> ParsecT Sources ParserState m [(Many Inline, [Many Block])])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
-> ParsecT Sources ParserState m [(Many Inline, [Many Block])]
forall a b. (a -> b) -> a -> b
$ Int -> ParsecT Sources ParserState m (Many Inline, [Many Block])
forall (m :: * -> *).
PandocMonad m =>
Int -> RSTParser m (Many Inline, [Many Block])
fieldListItem Int
indent
  case [(Many Inline, [Many Block])]
items of
     []     -> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Block
forall a. Monoid a => a
mempty
     [(Many Inline, [Many Block])]
items' -> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> ParsecT Sources ParserState m (Many Block))
-> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ [(Many Inline, [Many Block])] -> Many Block
B.definitionList [(Many Inline, [Many Block])]
items'

--
-- line block
--

lineBlock :: PandocMonad m => RSTParser m Blocks
lineBlock :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
lineBlock = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ do
  [Text]
lines' <- ParsecT Sources ParserState m [Text]
forall (m :: * -> *) st. Monad m => ParsecT 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)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText [Text]
lines'
  Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> ParsecT Sources ParserState m (Many Block))
-> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ [Many Inline] -> Many Block
B.lineBlock [Many Inline]
lines''

lineBlockDirective :: PandocMonad m => Text -> RSTParser m Blocks
lineBlockDirective :: forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Block)
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)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [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
  Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ [Many Inline] -> Many Block
B.lineBlock [Many Inline]
lines'

--
-- paragraph block
--

-- note: paragraph can end in a :: starting a code block
para :: PandocMonad m => RSTParser m Blocks
para :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
para = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
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
  Many Block
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option (Many Inline -> Many Block
B.plain Many Inline
result) (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
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 Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT 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
              Many Block
raw <- Many Block
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s (m :: * -> *) t a u.
Stream s m t =>
a -> ParsecT s u m a -> ParsecT s u m a
option Many Block
forall a. Monoid a => a
mempty ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). Monad m => RSTParser m (Many Block)
codeBlockBody
              Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> ParsecT Sources ParserState m (Many Block))
-> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Block
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))
                         Many Block -> Many Block -> Many Block
forall a. Semigroup a => a -> a -> a
<> Many Block
raw
         ViewR Inline
_ -> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> Many Block
B.para Many Inline
result)

plain :: PandocMonad m => RSTParser m Blocks
plain :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
plain = Many Inline -> Many Block
B.plain (Many Inline -> Many Block)
-> ([Many Inline] -> Many Inline) -> [Many Inline] -> Many Block
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 Block)
-> ParsecT Sources ParserState m [Many Inline]
-> ParsecT Sources ParserState m (Many Block)
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
header = RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
doubleHeader RSTParser m (Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
singleHeader RSTParser m (Many Block) -> [Char] -> RSTParser m (Many Block)
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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 a. [a] -> 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 -> ParsecT Sources ParserState m Attr
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st, HasLogMessages st,
 HasIdentifierList st) =>
Attr -> Many Inline -> ParsecT s st m Attr
registerHeader Attr
nullAttr Many Inline
txt
  Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Int -> Many Inline -> Many Block
B.headerWith Attr
attr Int
level Many Inline
txt

doubleHeader' :: PandocMonad m => RSTParser m (Inlines, Char)
doubleHeader' :: forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Char)
doubleHeader' = 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
try (ParsecT Sources ParserState m (Many Inline, Char)
 -> ParsecT Sources ParserState m (Many Inline, Char))
-> ParsecT Sources ParserState m (Many Inline, Char)
-> ParsecT Sources ParserState 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 a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length (Char
cChar -> [Char] -> [Char]
forall a. a -> [a] -> [a]
:[Char]
rest)
  ParsecT Sources ParserState m ()
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT 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
-> 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) =>
ParsecT s st m Char
blankline ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline)
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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
-> ParsecT Sources ParserState m ()
-> ParsecT 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) (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ [Char] -> ParsecT Sources ParserState m ()
forall a. [Char] -> ParsecT Sources ParserState m a
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) =>
ParsecT 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
  ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
  (Many Inline, Char)
-> ParsecT Sources ParserState m (Many Inline, Char)
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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 a. [a] -> 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 -> ParsecT Sources ParserState m Attr
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st, HasLogMessages st,
 HasIdentifierList st) =>
Attr -> Many Inline -> ParsecT s st m Attr
registerHeader Attr
nullAttr Many Inline
txt
  Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Int -> Many Inline -> Many Block
B.headerWith Attr
attr Int
level Many Inline
txt

singleHeader' :: PandocMonad m => RSTParser m (Inlines, Char)
singleHeader' :: forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Char)
singleHeader' = 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
try (ParsecT Sources ParserState m (Many Inline, Char)
 -> ParsecT Sources ParserState m (Many Inline, Char))
-> ParsecT Sources ParserState m (Many Inline, Char)
-> ParsecT Sources ParserState m (Many Inline, Char)
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParsecT s st m b -> ParsecT s st m ()
notFollowedBy' ParsecT 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
$ ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLine ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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]
-> 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
-> 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) =>
ParsecT s st m Char
blankline ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline)
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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
  ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT 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)
  ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
  (Many Inline, Char)
-> ParsecT Sources ParserState m (Many Inline, Char)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
txt, Char
c)

--
-- hrule block
--

hrule :: Monad m => ParsecT Sources st m Blocks
hrule :: forall (m :: * -> *) st.
Monad m =>
ParsecT Sources st m (Many Block)
hrule = ParsecT Sources st m (Many Block)
-> ParsecT Sources st m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m (Many Block)
 -> ParsecT Sources st m (Many Block))
-> ParsecT Sources st m (Many Block)
-> ParsecT Sources st m (Many Block)
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) =>
ParsecT s st m Char
blankline
  ParsecT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
  Many Block -> ParsecT Sources st m (Many Block)
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Block
B.horizontalRule

--
-- code blocks
--

-- read a line indented by a given string
indentedLine :: (HasReaderOptions st, Monad m)
             => Int -> ParsecT Sources st m Text
indentedLine :: forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
Int -> ParsecT Sources st m Text
indentedLine Int
indents = ParsecT Sources st m Text -> ParsecT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Text -> ParsecT Sources st m Text)
-> ParsecT Sources st m Text -> ParsecT 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) =>
ParsecT s st m Char
spaceChar
  Int -> ParsecT Sources st m Int
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
Int -> ParsecT Sources st m Int
gobbleAtMostSpaces Int
indents
  ParsecT Sources st m Text
forall (m :: * -> *) st. Monad m => ParsecT 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)
              => ParsecT Sources st m Text
indentedBlock :: forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParsecT Sources st m Text
indentedBlock = ParsecT Sources st m Text -> ParsecT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Text -> ParsecT Sources st m Text)
-> ParsecT Sources st m Text -> ParsecT Sources st m Text
forall a b. (a -> b) -> a -> b
$ do
  Int
indents <- [Char] -> Int
forall a. [a] -> 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) =>
ParsecT s st m Char
spaceChar)
  [Text]
lns <- ParsecT 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 (ParsecT Sources st m Text -> ParsecT Sources st m [Text])
-> ParsecT Sources st m Text -> ParsecT Sources st m [Text]
forall a b. (a -> b) -> a -> b
$ ParsecT Sources st m Text -> ParsecT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Text -> ParsecT Sources st m Text)
-> ParsecT Sources st m Text -> ParsecT Sources st m Text
forall a b. (a -> b) -> a -> b
$ do Text
b <- Text -> ParsecT Sources st m Text -> ParsecT 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
"" ParsecT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
                          Text
l <- Int -> ParsecT Sources st m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
Int -> ParsecT Sources st m Text
indentedLine Int
indents
                          Text -> ParsecT Sources st m Text
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
b Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
l)
  ParsecT 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 ParsecT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
  Text -> ParsecT Sources st m Text
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParsecT Sources st m Text)
-> Text -> ParsecT Sources st m Text
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
T.unlines [Text]
lns

quotedBlock :: Monad m => ParsecT Sources st m Text
quotedBlock :: forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
quotedBlock = ParsecT Sources st m Text -> ParsecT Sources st m Text
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Text -> ParsecT Sources st m Text)
-> ParsecT Sources st m Text -> ParsecT 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 <- ParsecT 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 (ParsecT Sources st m Text -> ParsecT Sources st m [Text])
-> ParsecT 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
-> ParsecT Sources st m Text -> ParsecT Sources st m Text
forall a b.
ParsecT Sources st m a
-> ParsecT Sources st m b -> ParsecT Sources st m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources st m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLine
    ParsecT 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 ParsecT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
    Text -> ParsecT Sources st m Text
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParsecT Sources st m Text)
-> Text -> ParsecT Sources st m Text
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
T.unlines [Text]
lns

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

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

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

lhsCodeBlock :: Monad m => RSTParser m Blocks
lhsCodeBlock :: forall (m :: * -> *). Monad m => RSTParser m (Many Block)
lhsCodeBlock = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
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 a b.
ParsecT Sources ParserState m a
-> (a -> ParsecT Sources ParserState m b)
-> ParsecT Sources ParserState m b
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 -> ParsecT 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 => ParsecT Sources st m Char
codeBlockStart
  [Text]
lns <- ParsecT Sources ParserState m [Text]
forall (m :: * -> *) st. Monad m => ParsecT Sources st m [Text]
latexCodeBlock 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 => ParsecT Sources st m [Text]
birdCodeBlock
  ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
  Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> ParsecT Sources ParserState m (Many Block))
-> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Many Block
B.codeBlockWith (Text
"", [Text
"haskell",Text
"literate"], [])
         (Text -> Many Block) -> Text -> Many Block
forall a b. (a -> b) -> a -> b
$ Text -> [Text] -> Text
T.intercalate Text
"\n" [Text]
lns

latexCodeBlock :: Monad m => ParsecT Sources st m [Text]
latexCodeBlock :: forall (m :: * -> *) st. Monad m => ParsecT Sources st m [Text]
latexCodeBlock = ParsecT Sources st m [Text] -> ParsecT Sources st m [Text]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m [Text] -> ParsecT Sources st m [Text])
-> ParsecT Sources st m [Text] -> ParsecT 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}")
  ParsecT Sources st m Text
-> ParsecT Sources st m Char -> ParsecT Sources st m [Text]
forall end s (m :: * -> *) t st a.
(Show end, Stream s m t) =>
ParsecT s st m a -> ParsecT s st m end -> ParsecT s st m [a]
many1Till ParsecT Sources st m Text
forall (m :: * -> *) st. Monad m => ParsecT 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) =>
ParsecT s st m Char
spaceChar ParsecT s u m () -> ParsecT s u m [Char] -> ParsecT s u m [Char]
forall a b. ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b
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 a b. ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b
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) =>
ParsecT s st m Char
blankline

birdCodeBlock :: Monad m => ParsecT Sources st m [Text]
birdCodeBlock :: forall (m :: * -> *) st. Monad m => ParsecT Sources st m [Text]
birdCodeBlock = [Text] -> [Text]
filterSpace ([Text] -> [Text])
-> ParsecT Sources st m [Text] -> ParsecT Sources st m [Text]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT 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 ParsecT Sources st m Text
forall (m :: * -> *) st. Monad m => ParsecT 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 => ParsecT Sources st m Text
birdTrackLine :: forall (m :: * -> *) st. Monad m => ParsecT 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
-> ParsecT Sources st m Text -> ParsecT Sources st m Text
forall a b.
ParsecT Sources st m a
-> ParsecT Sources st m b -> ParsecT Sources st m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources st m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLine

--
-- block quotes
--

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

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

includeDirective :: PandocMonad m
                 => Text
                 -> [(Text, Text)]
                 -> Text
                 -> RSTParser m Blocks
includeDirective :: forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
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 a. [a] -> 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 a b. Maybe a -> (a -> Maybe b) -> Maybe b
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 a b. Maybe a -> (a -> Maybe b) -> Maybe b
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 (Many Block)
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 a. Maybe a -> Maybe a -> Maybe a
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 -> Many Block
codeblock Text
ident [Text]
classes NoteTable
fields (Text -> Text
trimr Text
lang) Bool
False
            (Text -> Many Block) -> (Sources -> Text) -> Sources -> Many Block
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Sources -> Text
sourcesToText) (Sources -> Many Block)
-> ParsecT Sources ParserState m Sources
-> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m Sources
forall (m :: * -> *) s u. Monad m => ParsecT s u m s
getInput
         Maybe Text
Nothing   -> RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks
  let isLiteral :: Bool
isLiteral = Maybe Text -> Bool
forall a. Maybe a -> Bool
isJust (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"code" NoteTable
fields Maybe Text -> Maybe Text -> Maybe Text
forall a. Maybe a -> Maybe a -> Maybe a
forall (m :: * -> *) a. MonadPlus m => m a -> m a -> m a
`mplus` Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"literal" NoteTable
fields)
  let selectLines :: [Text] -> [Text]
selectLines =
        (case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> 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 (Many Block)
-> (Text -> Sources)
-> [[Char]]
-> [Char]
-> Maybe Int
-> Maybe Int
-> RSTParser m (Many Block)
forall (m :: * -> *) st a b.
(PandocMonad m, HasIncludeFiles st) =>
ParsecT a st m b
-> (Text -> a)
-> [[Char]]
-> [Char]
-> Maybe Int
-> Maybe Int
-> ParsecT a st m b
insertIncludedFile RSTParser m (Many Block)
parser Text -> Sources
toStream [[Char]
currentDir] [Char]
f Maybe Int
startLine Maybe Int
endLine

--
-- list blocks
--

list :: PandocMonad m => RSTParser m Blocks
list :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
list = [ParsecT Sources ParserState m (Many Block)]
-> ParsecT Sources ParserState m (Many Block)
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 (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
bulletList, ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
orderedList, ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
definitionList ] ParsecT Sources ParserState m (Many Block)
-> [Char] -> ParsecT Sources ParserState m (Many Block)
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 :: forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, [Many Block])
definitionListItem = ParsecT Sources ParserState m (Many Inline, [Many Block])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Inline, [Many Block])
 -> ParsecT Sources ParserState m (Many Inline, [Many Block]))
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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) =>
ParsecT s st m a -> ParsecT s st m end -> ParsecT 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 <- ParsecT Sources ParserState m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParsecT Sources st m Text
indentedBlock
  -- parse the extracted block, which may contain various block elements:
  Many Block
contents <- ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks (Text -> ParsecT Sources ParserState m (Many Block))
-> Text -> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ Text
raw Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n"
  (Many Inline, [Many Block])
-> ParsecT Sources ParserState m (Many Inline, [Many Block])
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
term, [Many Block
contents])

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

-- parses bullet list start and returns its length (inc. following whitespace)
bulletListStart :: Monad m => ParsecT Sources st m Int
bulletListStart :: forall (m :: * -> *) st. Monad m => ParsecT Sources st m Int
bulletListStart = ParsecT Sources st m Int -> ParsecT Sources st m Int
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m Int -> ParsecT Sources st m Int)
-> ParsecT Sources st m Int -> ParsecT Sources st m Int
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources st m (Many Block) -> ParsecT Sources st m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParsecT s st m b -> ParsecT s st m ()
notFollowedBy' ParsecT Sources st m (Many Block)
forall (m :: * -> *) st.
Monad m =>
ParsecT Sources st m (Many Block)
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) =>
ParsecT 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 a b. a -> ParsecT Sources st m b -> ParsecT Sources st m a
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 -> ParsecT Sources st m Int
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Int -> ParsecT Sources st m Int)
-> Int -> ParsecT Sources st m Int
forall a b. (a -> b) -> a -> b
$ [Char] -> Int
forall a. [a] -> 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 :: forall (m :: * -> *).
Monad m =>
ListNumberStyle -> ListNumberDelim -> RSTParser m Int
orderedListStart ListNumberStyle
style ListNumberDelim
delim = ParsecT Sources ParserState m Int
-> ParsecT Sources ParserState m Int
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m Int
 -> ParsecT Sources ParserState m Int)
-> ParsecT Sources ParserState m Int
-> ParsecT Sources ParserState m Int
forall a b. (a -> b) -> a -> b
$ do
  (Int
_, Int
markerLen) <- ParsecT Sources ParserState m Int
-> ParsecT Sources ParserState m (Int, Int)
forall s (m :: * -> *) st a.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m a -> ParsecT s st m (a, Int)
withHorizDisplacement (ListNumberStyle
-> ListNumberDelim -> ParsecT Sources ParserState m Int
forall s (m :: * -> *).
(Stream s m Char, UpdateSourcePos s Char) =>
ListNumberStyle -> ListNumberDelim -> ParsecT 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) =>
ParsecT 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 a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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 -> ParsecT Sources ParserState m Int
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Int -> ParsecT Sources ParserState m Int)
-> Int -> ParsecT Sources ParserState m Int
forall a b. (a -> b) -> a -> b
$ Int
markerLen Int -> Int -> Int
forall a. Num a => a -> a -> a
+ [Char] -> Int
forall a. [a] -> 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 :: forall (m :: * -> *). Monad m => Int -> RSTParser m Text
listLine Int
markerLength = 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
  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) =>
ParsecT s st m Char
blankline
  Int -> ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char, HasReaderOptions st) =>
Int -> ParsecT s st m Text
indentWith Int
markerLength
  ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT 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 :: forall (m :: * -> *).
Monad m =>
RSTParser m Int -> RSTParser m (Int, Text)
rawListItem RSTParser m Int
start = ParsecT Sources ParserState m (Int, Text)
-> ParsecT Sources ParserState m (Int, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Int, Text)
 -> ParsecT Sources ParserState m (Int, Text))
-> ParsecT Sources ParserState m (Int, Text)
-> ParsecT Sources ParserState m (Int, Text)
forall a b. (a -> b) -> a -> b
$ do
  Int
markerLength <- RSTParser m Int
start
  Text
firstLine <- ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLineNewline
  [Text]
restLines <- 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
listLine Int
markerLength)
  (Int, Text) -> ParsecT Sources ParserState m (Int, Text)
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). Monad m => Int -> RSTParser m Text
listContinuation Int
markerLength = 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
  Text
blanks <- ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT s st m Text
many1Char ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Char
blankline
  [Text]
result <- ParsecT Sources ParserState 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 -> ParsecT Sources ParserState m Text
forall (m :: * -> *). Monad m => Int -> RSTParser m Text
listLine Int
markerLength)
  Text -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
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
$ 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 :: forall (m :: * -> *).
PandocMonad m =>
RSTParser m Int -> RSTParser m (Many Block)
listItem RSTParser m Int
start = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
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) =>
ParsecT 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 a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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
  Many Block
parsed <- ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks (Text -> ParsecT Sources ParserState m (Many Block))
-> Text -> ParsecT Sources ParserState m (Many Block)
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})
  Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> ParsecT Sources ParserState m (Many Block))
-> Many Block -> ParsecT Sources ParserState m (Many Block)
forall a b. (a -> b) -> a -> b
$ case Many Block -> [Block]
forall a. Many a -> [a]
B.toList Many Block
parsed of
                [Para [Inline]
xs] ->
                   Block -> Many Block
forall a. a -> Many a
B.singleton (Block -> Many Block) -> Block -> Many Block
forall a b. (a -> b) -> a -> b
$ [Inline] -> Block
Plain [Inline]
xs
                [Para [Inline]
xs, BulletList [[Block]]
ys] ->
                   [Block] -> Many Block
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] -> Many Block
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] -> Many Block
forall a. [a] -> Many a
B.fromList [[Inline] -> Block
Plain [Inline]
xs, [([Inline], [[Block]])] -> Block
DefinitionList [([Inline], [[Block]])]
ys]
                [Block]
_         -> Many Block
parsed

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

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

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

comment :: Monad m => RSTParser m Blocks
comment :: forall (m :: * -> *). Monad m => RSTParser m (Many Block)
comment = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
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) =>
ParsecT 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 a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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
_ <- ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLine
  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 st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParsecT Sources st m Text
indentedBlock
  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) =>
ParsecT s st m Text
blanklines
  Many Block -> ParsecT Sources ParserState m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Block
forall a. Monoid a => a
mempty

directiveLabel :: Monad m => RSTParser m Text
directiveLabel :: forall (m :: * -> *). Monad m => RSTParser m Text
directiveLabel = Text -> Text
T.toLower
  (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 end s (m :: * -> *) t st.
(Show end, Stream s m t) =>
ParsecT s st m Char -> ParsecT s st m end -> ParsecT s st m Text
many1TillChar (ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
letter 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
char 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
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]
string [Char]
"::")

directive :: PandocMonad m => RSTParser m Blocks
directive :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
directive = ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Many Block)
 -> ParsecT Sources ParserState m (Many Block))
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
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 (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
directive'

directive' :: PandocMonad m => RSTParser m Blocks
directive' :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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) =>
ParsecT 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) =>
ParsecT s st m Char
spaceChar
  Text
top <- ParsecT Sources ParserState m Char -> RSTParser m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT 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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<*
                      ParsecT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParsecT s st m b -> ParsecT s st m ()
notFollowedBy' (Int -> ParsecT 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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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) =>
ParsecT 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 a. [a] -> 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 a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return []
       else ParsecT 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 (ParsecT Sources ParserState m (Text, Text)
 -> ParsecT Sources ParserState m NoteTable)
-> ParsecT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m NoteTable
forall a b. (a -> b) -> a -> b
$ Int -> ParsecT 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) =>
ParsecT s st m Text
blanklines RSTParser m Text -> RSTParser m Text -> RSTParser m Text
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m Text
forall st (m :: * -> *).
(HasReaderOptions st, Monad m) =>
ParsecT 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) =>
ParsecT 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 a b. Maybe a -> (a -> Maybe b) -> Maybe b
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 a b. Maybe a -> (a -> Maybe b) -> Maybe b
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 (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
includeDirective Text
top NoteTable
fields Text
body'
        Text
"table" -> Text -> NoteTable -> Text -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
tableDirective Text
top NoteTable
fields Text
body'
        Text
"list-table" -> Text -> NoteTable -> Text -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
listTableDirective Text
top NoteTable
fields Text
body'
        Text
"csv-table" -> Text -> NoteTable -> Text -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
csvTableDirective Text
top NoteTable
fields Text
body'
        Text
"line-block" -> Text -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Block)
lineBlockDirective Text
body'
        Text
"raw" -> Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Many Block
B.rawBlock (Text -> Text
trim Text
top) (Text -> Text
stripTrailingNewlines Text
body)
        Text
"role" -> Text -> NoteTable -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> RSTParser m (Many Block)
addNewRole Text
top (NoteTable -> RSTParser m (Many Block))
-> NoteTable -> RSTParser m (Many Block)
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 b c d. (b -> c) -> (d, b) -> (d, c)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (d, b) (d, c)
second Text -> Text
trim) NoteTable
fields
        Text
"container" -> Attr -> Many Block -> Many Block
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, []) (Many Block -> Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                          RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
        Text
"replace" -> Many Inline -> Many Block
B.para (Many Inline -> Many Block)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>  -- 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 -> Many Block
B.para (Many Inline -> Many Block)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m (Many Block)
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 a. a -> ParsecT Sources ParserState m a
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 -> Many Block
B.para (Many Inline -> Many Block)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m (Many Block)
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 (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
        Text
"pull-quote" -> Many Block -> Many Block
B.blockQuote (Many Block -> Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
        Text
"epigraph" -> Many Block -> Many Block
B.blockQuote (Many Block -> Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
        Text
"highlights" -> Many Block -> Many Block
B.blockQuote (Many Block -> Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
        Text
"rubric" -> Many Inline -> Many Block
B.para (Many Inline -> Many Block)
-> (Many Inline -> Many Inline) -> Many Inline -> Many Block
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
B.strong (Many Inline -> Many Block)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> 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 a. Eq a => a -> [a] -> 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 Many Block
bod <- RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks (Text -> RSTParser m (Many Block))
-> Text -> RSTParser m (Many Block)
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 :: Many Block
lab = case Text
label of
                          Text
"admonition" -> Many Block
forall a. Monoid a => a
mempty
                          (Text -> Maybe (Char, Text)
T.uncons -> Just (Char
l, Text
ls))
                            -> Attr -> Many Block -> Many Block
B.divWith (Text
"",[Text
"title"],[])
                                          (Many Inline -> Many Block
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
_ -> Many Block
forall a. Monoid a => a
mempty
              Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Many Block -> Many Block
B.divWith (Text
name,Text
labelText -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes,NoteTable
keyvals) (Many Block
lab Many Block -> Many Block -> Many Block
forall a. Semigroup a => a -> a -> a
<> Many Block
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
              Many Block
tit <- Many Inline -> Many Block
B.para (Many Inline -> Many Block)
-> (Many Inline -> Many Inline) -> Many Inline -> Many Block
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
B.strong (Many Inline -> Many Block)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m (Many Block)
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)
              Many Block
bod <- RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
              Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Many Block -> Many Block
B.divWith (Text
name,Text
"sidebar"Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes,NoteTable
keyvals) (Many Block -> Many Block) -> Many Block -> Many Block
forall a b. (a -> b) -> a -> b
$ Many Block
tit Many Block -> Many Block -> Many Block
forall a. Semigroup a => a -> a -> a
<> Many Block
bod
        Text
"topic" ->
           do Many Block
tit <- Many Inline -> Many Block
B.para (Many Inline -> Many Block)
-> (Many Inline -> Many Inline) -> Many Inline -> Many Block
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Many Inline -> Many Inline
B.strong (Many Inline -> Many Block)
-> ParsecT Sources ParserState m (Many Inline)
-> RSTParser m (Many Block)
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
              Many Block
bod <- RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body'
              Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Many Block -> Many Block
B.divWith (Text
name,Text
"topic"Text -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes,NoteTable
keyvals) (Many Block -> Many Block) -> Many Block -> Many Block
forall a b. (a -> b) -> a -> b
$ Many Block
tit Many Block -> Many Block -> Many Block
forall a. Semigroup a => a -> a -> a
<> Many Block
bod
        Text
"default-role" -> Many Block
forall a. Monoid a => a
mempty Many Block
-> ParsecT Sources ParserState m () -> RSTParser m (Many Block)
forall a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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" -> Many Block
forall a. Monoid a => a
mempty Many Block
-> ParsecT Sources ParserState m () -> RSTParser m (Many Block)
forall a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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" ->
          Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Text -> [Text] -> NoteTable -> Text -> Bool -> Text -> Many Block
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 b c d. (b -> c) -> (d, b) -> (d, c)
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 b c d. (b -> c) -> (d, b) -> (d, c)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (d, b) (d, c)
second Text -> Text
trimr) NoteTable
fields)
          Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Text -> Many Block
B.codeBlockWith Attr
attribs (Text -> Many Block) -> Text -> Many Block
forall a b. (a -> b) -> a -> b
$ Text -> Text
stripTrailingNewlines Text
body
        Text
"math" -> Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Block
B.para
                  (Many Inline -> Many Block) -> Many Inline -> Many Block
forall a b. (a -> b) -> a -> b
$ (case Text -> [Text] -> NoteTable -> Attr
mkAttr Text
name [Text]
classes NoteTable
fields of
                       Attr
attr | Attr
attr Attr -> Attr -> Bool
forall a. Eq a => a -> a -> Bool
== Attr
nullAttr -> Many Inline -> Many Inline
forall a. a -> a
id
                            | Bool
otherwise        -> Attr -> Many Inline -> Many Inline
B.spanWith Attr
attr)
                  (Many Inline -> Many Inline) -> Many Inline -> Many Inline
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, Many Block
legend) <- ParsecT Sources ParserState m (Many Inline, Many Block)
-> Text -> ParsecT Sources ParserState m (Many Inline, Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Inline, Many Block)
forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Many Block)
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
           let (Text
ident, [Text]
cls, NoteTable
kvs) = Text -> Attr
forall {a}. IsString a => Text -> (Text, [Text], [(a, Text)])
imgAttr Text
"class"
           let (NoteTable
figclasskv, NoteTable
kvs') = ((Text, Text) -> Bool) -> NoteTable -> (NoteTable, NoteTable)
forall a. (a -> Bool) -> [a] -> ([a], [a])
partition ((Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"figclass") (Text -> Bool) -> ((Text, Text) -> Text) -> (Text, Text) -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text, Text) -> Text
forall a b. (a, b) -> a
fst) NoteTable
kvs
           let figattr :: (Text, [Text], [a])
figattr = (Text
"", ((Text, Text) -> [Text]) -> NoteTable -> [Text]
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap (Text -> [Text]
T.words (Text -> [Text])
-> ((Text, Text) -> Text) -> (Text, Text) -> [Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Text, Text) -> Text
forall a b. (a, b) -> b
snd) NoteTable
figclasskv, [])
           let capt :: Caption
capt = Maybe [Inline] -> Many Block -> Caption
B.caption Maybe [Inline]
forall a. Maybe a
Nothing (Many Inline -> Many Block
B.plain Many Inline
caption Many Block -> Many Block -> Many Block
forall a. Semigroup a => a -> a -> a
<> Many Block
legend)
           Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Caption -> Many Block -> Many Block
B.figureWith Attr
forall {a}. (Text, [Text], [a])
figattr Caption
capt (Many Block -> Many Block) -> Many Block -> Many Block
forall a b. (a -> b) -> a -> b
$
             Many Inline -> Many Block
B.plain (Attr -> Text -> Text -> Many Inline -> Many Inline
B.imageWith (Text
ident, [Text]
cls, NoteTable
kvs') Text
src Text
"" (Text -> Many Inline
B.text Text
src))
        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"
           Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Block
B.para
                  (Many Inline -> Many Block) -> Many Inline -> Many Block
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 b c d. (b -> c) -> (d, b) -> (d, c)
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
            Many Block
children <- case Text
body of
                Text
"" -> RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
block
                Text
_  -> RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks  Text
body'
            Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$
              case Many Block -> [Block]
forall a. Many a -> [a]
B.toList Many Block
children of
                [Header Int
lev Attr
attrs' [Inline]
ils]
                  | Text -> Bool
T.null Text
body -> -- # see #6699
                     Attr -> Int -> Many Inline -> Many Block
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 -> Many Block -> Many Block
B.divWith Attr
attrs Many Block
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 -> ParsecT 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
            Many Block
bod <- RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks (Text -> RSTParser m (Many Block))
-> Text -> RSTParser m (Many Block)
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'
            Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Attr -> Many Block -> Many Block
B.divWith (Text
name, Text
otherText -> [Text] -> [Text]
forall a. a -> [a] -> [a]
:[Text]
classes, NoteTable
keyvals) Many Block
bod

tableDirective :: PandocMonad m
               => Text -> [(Text, Text)] -> Text -> RSTParser m Blocks
tableDirective :: forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
tableDirective Text
top NoteTable
fields Text
body = do
  Many Block
bs <- RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body
  case Many Block -> [Block]
forall a. Many a -> [a]
B.toList Many Block
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 <- ParsecT Sources ParserState m (Many Inline)
-> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT 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]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline) Text
top
         Int
columns <- (ReaderOptions -> Int) -> ParsecT Sources ParserState m Int
forall st s (m :: * -> *) t b.
(HasReaderOptions st, Stream s m t) =>
(ReaderOptions -> b) -> ParsecT s st m b
forall s (m :: * -> *) t b.
Stream s m t =>
(ReaderOptions -> b) -> ParsecT s ParserState m b
getOption ReaderOptions -> Int
readerColumns
         let numOfCols :: Int
numOfCols = case [Row]
thrs of
               [] -> Int
0
               (Row
r:[Row]
_) -> Row -> Int
rowLength Row
r
         let normWidths :: f Double -> f ColWidth
normWidths f Double
ws =
                Double -> ColWidth
strictPos (Double -> ColWidth) -> (Double -> Double) -> Double -> ColWidth
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/ Double -> Double -> Double
forall a. Ord a => a -> a -> a
max Double
1.0 (Int -> Double
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int
columns Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
numOfCols))) (Double -> ColWidth) -> f Double -> f ColWidth
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> 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 a. Eq a => a -> [a] -> 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
         Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Block -> Many Block
forall a. a -> Many a
B.singleton (Block -> Many Block) -> Block -> Many Block
forall a b. (a -> b) -> a -> b
$ Attr
-> Caption
-> [ColSpec]
-> TableHead
-> [TableBody]
-> TableFoot
-> Block
Table Attr
attr (Maybe [Inline] -> Many Block -> Caption
B.caption Maybe [Inline]
forall a. Maybe a
Nothing (Many Inline -> Many Block
B.plain Many Inline
title))
                                  [ColSpec]
tspecs TableHead
thead [TableBody]
tbody TableFoot
tfoot
       [Block]
_ -> Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Block
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 a. Num a => [a] -> a
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 :: forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
listTableDirective Text
top NoteTable
fields Text
body = do
  Many Block
bs <- RSTParser m (Many Block) -> Text -> RSTParser m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks Text
body
  Many Inline
title <- ParsecT Sources ParserState m (Many Inline)
-> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT 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]
-> 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) Text
top
  let rows :: [[Many Block]]
rows = [Block] -> [[Many Block]]
takeRows ([Block] -> [[Many Block]]) -> [Block] -> [[Many Block]]
forall a b. (a -> b) -> a -> b
$ Many Block -> [Block]
forall a. Many a -> [a]
B.toList Many Block
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 a b. Maybe a -> (a -> Maybe b) -> Maybe b
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
      ([Many Block]
headerRow,[[Many Block]]
bodyRows,Int
numOfCols) = case [[Many Block]]
rows of
        [Many Block]
x:[[Many Block]]
xs -> if Int
headerRowsNum Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
0
                   then ([Many Block]
x, [[Many Block]]
xs, [Many Block] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Many Block]
x)
                   else ([], [[Many Block]]
rows, [Many Block] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Many Block]
x)
        [[Many Block]]
_ -> ([],[],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 a. Eq a => a -> [a] -> 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 :: [Many Block] -> Row
toRow = Attr -> [Cell] -> Row
Row Attr
nullAttr ([Cell] -> Row) -> ([Many Block] -> [Cell]) -> [Many Block] -> Row
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Many Block -> Cell) -> [Many Block] -> [Cell]
forall a b. (a -> b) -> [a] -> [b]
map Many Block -> Cell
B.simpleCell
      toHeaderRow :: [Many Block] -> [Row]
toHeaderRow [Many Block]
l = [[Many Block] -> Row
toRow [Many Block]
l | Bool -> Bool
not ([Many Block] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Many Block]
l)]
  Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Caption
-> [ColSpec] -> TableHead -> [TableBody] -> TableFoot -> Many Block
B.table (Many Block -> Caption
B.simpleCaption (Many Block -> Caption) -> Many Block -> Caption
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Block
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
$ [Many Block] -> [Row]
toHeaderRow [Many Block]
headerRow)
             [Attr -> RowHeadColumns -> [Row] -> [Row] -> TableBody
TableBody Attr
nullAttr RowHeadColumns
0 [] ([Row] -> TableBody) -> [Row] -> TableBody
forall a b. (a -> b) -> a -> b
$ ([Many Block] -> Row) -> [[Many Block]] -> [Row]
forall a b. (a -> b) -> [a] -> [b]
map [Many Block] -> Row
toRow [[Many Block]]
bodyRows]
             (Attr -> [Row] -> TableFoot
TableFoot Attr
nullAttr [])
    where takeRows :: [Block] -> [[Many Block]]
takeRows [BulletList [[Block]]
rows] = ([Block] -> [Many Block]) -> [[Block]] -> [[Many Block]]
forall a b. (a -> b) -> [a] -> [b]
map [Block] -> [Many Block]
takeCells [[Block]]
rows
          takeRows [Block]
_                 = []
          takeCells :: [Block] -> [Many Block]
takeCells [BulletList [[Block]]
cells] = ([Block] -> Many Block) -> [[Block]] -> [Many Block]
forall a b. (a -> b) -> [a] -> [b]
map [Block] -> Many Block
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 a. Num a => f a -> a
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 :: forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> Text -> RSTParser m (Many Block)
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 :: Maybe Char
csvQuote = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"quote" NoteTable
fields of
                                Just (Text -> [Char]
T.unpack -> [Char
c])
                                  -> Char -> Maybe Char
forall a. a -> Maybe a
Just Char
c
                                Maybe Text
_ -> Char -> Maybe Char
forall a. a -> Maybe a
Just Char
'"'
              , csvEscape :: Maybe Char
csvEscape = case Text -> Text
trim (Text -> Text) -> Maybe Text -> Maybe Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> 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 a b. Maybe a -> (a -> Maybe b) -> Maybe b
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 a. Maybe a -> Maybe a -> Maybe a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a b.
Either ParseError (a -> b)
-> Either ParseError a -> Either ParseError b
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
<*> Either ParseError [[Text]]
res of
       Left ParseError
e  ->
         PandocError -> RSTParser m (Many Block)
forall a. PandocError -> ParsecT Sources ParserState m a
forall e (m :: * -> *) a. MonadError e m => e -> m a
throwError (PandocError -> RSTParser m (Many Block))
-> PandocError -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Sources -> ParseError -> PandocError
fromParsecError (Text -> Sources
forall a. ToSources a => a -> Sources
toSources Text
rawcsv') ParseError
e
       Right [[Text]]
rawrows -> do
         let singleParaToPlain :: Many Block -> Many Block
singleParaToPlain Many Block
bs =
               case Many Block -> [Block]
forall a. Many a -> [a]
B.toList Many Block
bs of
                 [Para [Inline]
ils] -> [Block] -> Many Block
forall a. [a] -> Many a
B.fromList [[Inline] -> Block
Plain [Inline]
ils]
                 [Block]
_          -> Many Block
bs
         let parseCell :: Text -> ParsecT Sources ParserState m (Many Block)
parseCell Text
t = Many Block -> Many Block
singleParaToPlain
                (Many Block -> Many Block)
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
parseBlocks (Text
t Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\n\n")
         let parseRow :: [Text] -> ParsecT Sources ParserState m [Many Block]
parseRow = (Text -> RSTParser m (Many Block))
-> [Text] -> ParsecT Sources ParserState m [Many Block]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM Text -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Block)
parseCell
         [[Many Block]]
rows <- ([Text] -> ParsecT Sources ParserState m [Many Block])
-> [[Text]] -> ParsecT Sources ParserState m [[Many Block]]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM [Text] -> ParsecT Sources ParserState m [Many Block]
parseRow [[Text]]
rawrows
         let ([Many Block]
headerRow,[[Many Block]]
bodyRows,Int
numOfCols) =
              case [[Many Block]]
rows of
                   [Many Block]
x:[[Many Block]]
xs -> if Int
headerRowsNum Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
0
                          then ([Many Block]
x, [[Many Block]]
xs, [Many Block] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Many Block]
x)
                          else ([], [[Many Block]]
rows, [Many Block] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Many Block]
x)
                   [[Many Block]]
_ -> ([],[],Int
0)
         Many Inline
title <- ParsecT Sources ParserState m (Many Inline)
-> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT 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]
-> 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) 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 a. Num a => f a -> a
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 a. Eq a => a -> [a] -> 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 :: [Many Block] -> Row
toRow = Attr -> [Cell] -> Row
Row Attr
nullAttr ([Cell] -> Row) -> ([Many Block] -> [Cell]) -> [Many Block] -> Row
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Many Block -> Cell) -> [Many Block] -> [Cell]
forall a b. (a -> b) -> [a] -> [b]
map Many Block -> Cell
B.simpleCell
             toHeaderRow :: [Many Block] -> [Row]
toHeaderRow [Many Block]
l = [[Many Block] -> Row
toRow [Many Block]
l | Bool -> Bool
not ([Many Block] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Many Block]
l)]
         Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Block -> RSTParser m (Many Block))
-> Many Block -> RSTParser m (Many Block)
forall a b. (a -> b) -> a -> b
$ Caption
-> [ColSpec] -> TableHead -> [TableBody] -> TableFoot -> Many Block
B.table (Many Block -> Caption
B.simpleCaption (Many Block -> Caption) -> Many Block -> Caption
forall a b. (a -> b) -> a -> b
$ Many Inline -> Many Block
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
$ [Many Block] -> [Row]
toHeaderRow [Many Block]
headerRow)
                          [Attr -> RowHeadColumns -> [Row] -> [Row] -> TableBody
TableBody Attr
nullAttr RowHeadColumns
0 [] ([Row] -> TableBody) -> [Row] -> TableBody
forall a b. (a -> b) -> a -> b
$ ([Many Block] -> Row) -> [[Many Block]] -> [Row]
forall a b. (a -> b) -> [a] -> [b]
map [Many Block] -> Row
toRow [[Many Block]]
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 :: forall (m :: * -> *).
PandocMonad m =>
Text -> NoteTable -> RSTParser m (Many Block)
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) <- ParsecT Sources ParserState m (Text, Text)
-> Text -> ParsecT Sources ParserState m (Text, Text)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT 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

        updateClasses :: [Text] -> [Text]
        updateClasses :: [Text] -> [Text]
updateClasses [Text]
oldClasses = let

          codeLanguageClass :: [Text]
codeLanguageClass = if Text
baseRole Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
"code"
            then Maybe Text -> [Text]
forall a. Maybe a -> [a]
maybeToList (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"language" NoteTable
fields)
            else []

          -- if no ":class:" field is given, the default is the role name
          classFieldClasses :: [Text]
classFieldClasses = [Text] -> (Text -> [Text]) -> Maybe Text -> [Text]
forall b a. b -> (a -> b) -> Maybe a -> b
maybe [Text
role] Text -> [Text]
T.words (Text -> NoteTable -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"class" NoteTable
fields)

          -- nub in case role name & language class are the same
          in [Text] -> [Text]
forall a. Eq a => [a] -> [a]
nub ([Text]
classFieldClasses [Text] -> [Text] -> [Text]
forall a. [a] -> [a] -> [a]
++ [Text]
codeLanguageClass [Text] -> [Text] -> [Text]
forall a. [a] -> [a] -> [a]
++ [Text]
oldClasses)

        attr :: Attr
attr = let (Text
ident, [Text]
baseClasses, NoteTable
keyValues) = Attr
baseAttr
               in (Text
ident, [Text] -> [Text]
updateClasses [Text]
baseClasses, 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 -> ParsecT 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 -> ParsecT 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 -> ParsecT 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 -> ParsecT 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 -> ParsecT 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
    }

    Many Block -> RSTParser m (Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Block
forall a. Monoid a => a
mempty
  where
    countKeys :: Text -> Int
countKeys Text
k = [Text] -> Int
forall a. [a] -> 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 :: ParsecT 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
-> ParsecT Sources ParserState m (Text, Text)
forall a b.
ParsecT Sources ParserState m (a -> b)
-> ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a b. (a -> b) -> Maybe a -> Maybe b
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 :: forall (m :: * -> *).
PandocMonad m =>
RSTParser m (Many Inline, Many Block)
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
<$> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline
  Many Block
legend <- ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m (Many Block)
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ([Many Block] -> Many Block
forall a. Monoid a => [a] -> a
mconcat ([Many Block] -> Many Block)
-> ParsecT Sources ParserState m [Many Block]
-> ParsecT Sources ParserState m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m [Many Block]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
block)
  (Many Inline, Many Block) -> RSTParser m (Many Inline, Many Block)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline
capt,Many Block
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 a. Eq a => a -> [a] -> 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 -> Many Block
codeblock Text
ident [Text]
classes NoteTable
fields Text
lang Bool
rmTrailingNewlines Text
body =
  Attr -> Text -> Many Block
B.codeBlockWith Attr
attribs (Text -> Many Block) -> Text -> Many Block
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
_ -> []

-- | Creates element attributes from a name, list of classes, and fields.
-- Removes fields named @name@, @id@, or @class@.
mkAttr :: Text -> [Text] -> [(Text, Text)] -> Attr
mkAttr :: Text -> [Text] -> NoteTable -> Attr
mkAttr Text
ident [Text]
classes NoteTable
fields = (Text
ident, [Text]
classes, NoteTable
fields')
  where fields' :: NoteTable
fields' = [(Text
k, Text
v') | (Text
k, Text
v) <- NoteTable
fields
                           , let v' :: Text
v' = Text -> Text
trimr Text
v
                           , 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
"id", Text
k Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
/= Text
"class"]

---
--- note block
---

noteBlock :: Monad m => RSTParser m Text
noteBlock :: forall (m :: * -> *). Monad m => RSTParser m Text
noteBlock = 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
  (Text
ref, Text
raw, Text
replacement) <- ParsecT Sources ParserState m Text
-> RSTParser m (Text, Text, Text)
forall (m :: * -> *).
Monad m =>
RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' ParsecT Sources ParserState 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 -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Text
replacement

citationBlock :: Monad m => RSTParser m Text
citationBlock :: forall (m :: * -> *). Monad m => RSTParser m Text
citationBlock = 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
  (Text
ref, Text
raw, Text
replacement) <- ParsecT Sources ParserState m Text
-> RSTParser m (Text, Text, Text)
forall (m :: * -> *).
Monad m =>
RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' ParsecT Sources ParserState 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 -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Text
replacement

noteBlock' :: Monad m
           => RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' :: forall (m :: * -> *).
Monad m =>
RSTParser m Text -> RSTParser m (Text, Text, Text)
noteBlock' RSTParser m Text
marker = ParsecT Sources ParserState m (Text, Text, Text)
-> ParsecT Sources ParserState m (Text, Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Text, Text, Text)
 -> ParsecT Sources ParserState m (Text, Text, Text))
-> ParsecT Sources ParserState m (Text, Text, Text)
-> ParsecT Sources ParserState 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]
".."
  ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Char
spaceChar ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> 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) =>
ParsecT s st m Char
spaceChar
  Text
ref <- RSTParser m Text
marker
  Text
first <- (ParsecT Sources ParserState m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Char
spaceChar ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> 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) =>
ParsecT s st m Char
spaceChar ParsecT Sources ParserState m ()
-> RSTParser m Text -> RSTParser m Text
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> RSTParser m Text
forall (m :: * -> *) st. Monad m => ParsecT 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
<|> (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
-> RSTParser m Text -> RSTParser m Text
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> Text -> RSTParser m Text
forall a. a -> ParsecT Sources ParserState m a
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) =>
ParsecT 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) =>
ParsecT 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)
-> ParsecT Sources ParserState m (Text, Text, Text)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
ref, Text
raw, Text
replacement)

citationMarker :: Monad m => RSTParser m Text
citationMarker :: forall (m :: * -> *). Monad m => 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 => ParsecT 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 a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Text
res

noteMarker :: Monad m => RSTParser m Text
noteMarker :: forall (m :: * -> *). Monad m => 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 =>
ParsecT s st m Char -> ParsecT 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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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 => ParsecT 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 a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Text
res

--
-- reference key
--

quotedReferenceName :: PandocMonad m => RSTParser m Text
quotedReferenceName :: forall (m :: * -> *). PandocMonad m => RSTParser m Text
quotedReferenceName = 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
char Char
'`' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st a.
Stream s m t =>
ParsecT s st m Char -> ParsecT s st m a -> ParsecT 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 => ParsecT Sources st m Text
simpleReferenceName :: forall (m :: * -> *) st. Monad m => ParsecT 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 a b.
ParsecT Sources st m a
-> ParsecT Sources st m b -> ParsecT Sources st m a
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 -> ParsecT Sources st m Text
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParsecT Sources st m Text)
-> Text -> ParsecT 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 :: forall (m :: * -> *). PandocMonad m => 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 => ParsecT Sources st m Text
simpleReferenceName

referenceKey :: PandocMonad m => RSTParser m Text
referenceKey :: forall (m :: * -> *). PandocMonad m => 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) =>
ParsecT 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 a. a -> ParsecT Sources ParserState m a
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 => ParsecT Sources st m Text
targetURI :: forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
targetURI = do
  ParsecT Sources st m ()
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m ()
skipSpaces
  ParsecT Sources st m () -> ParsecT Sources st m ()
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m ()
optional (ParsecT Sources st m () -> ParsecT Sources st m ())
-> ParsecT Sources st m () -> ParsecT Sources st m ()
forall a b. (a -> b) -> a -> b
$ ParsecT Sources st m () -> ParsecT Sources st m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources st m () -> ParsecT Sources st m ())
-> ParsecT Sources st m () -> ParsecT 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
-> ParsecT Sources st m () -> ParsecT Sources st m ()
forall a b.
ParsecT Sources st m a
-> ParsecT Sources st m b -> ParsecT Sources st m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources st m Char -> ParsecT 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) =>
ParsecT s st m Char
blankline
  Text
contents <- Text -> Text
trim (Text -> Text)
-> ParsecT Sources st m Text -> ParsecT Sources st m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
     ParsecT Sources st m Char -> ParsecT Sources st m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT 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 a b.
ParsecT Sources st m a
-> ParsecT Sources st m b -> ParsecT Sources st m b
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) =>
ParsecT s st m Char
spaceChar ParsecT Sources st m [Char]
-> ParsecT Sources st m Char -> ParsecT Sources st m Char
forall a b.
ParsecT Sources st m a
-> ParsecT Sources st m b -> ParsecT Sources st m b
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"))
  ParsecT Sources st m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Text
blanklines
  Text -> ParsecT Sources st m Text
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> ParsecT Sources st m Text)
-> Text -> ParsecT 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 :: forall (m :: * -> *). PandocMonad m => RSTParser m ()
substKey = ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState 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
-> 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) =>
ParsecT 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
<$> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m [Many Inline]
forall end s (m :: * -> *) st t a.
(Show end, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m t
-> ParsecT s st m end -> ParsecT s st m a -> ParsecT s st m [a]
enclosed (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'|') (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'|') ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline
  [Block]
res <- Many Block -> [Block]
forall a. Many a -> [a]
B.toList (Many Block -> [Block])
-> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m [Block]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. ParsecT Sources ParserState m a
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) -> 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{ 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 :: forall (m :: * -> *). Monad m => RSTParser m ()
anonymousKey = ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ do
  [Text] -> ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
[Text] -> ParsecT s st m Text
oneOfStrings [Text
".. __:", Text
"__"]
  Text
src <- ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT 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) -> 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
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 :: forall (m :: * -> *). PandocMonad m => 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
<|> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT s st m Text
manyChar (  [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"
                              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 [Char]
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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]
"   " ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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) =>
ParsecT 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
char Char
'\\' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (f :: * -> *) a b. Applicative f => f a -> f b -> 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 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
':' ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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
lookAhead ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
alphaNum)
                               )
             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 -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
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) =>
ParsecT s st m Text
blanklines ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
*> ParsecT Sources ParserState m Text
rn))
  [Text] -> RSTParser m [Text]
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m ()
regularKey = ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m ()
 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState 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 <- ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
targetURI
  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 (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 -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
t a -> (a -> m b) -> m ()
forM_ [Key]
keys ((Key -> ParsecT Sources ParserState m ())
 -> ParsecT Sources ParserState m ())
-> (Key -> ParsecT Sources ParserState m ())
-> ParsecT Sources ParserState m ()
forall a b. (a -> b) -> a -> b
$ \Key
key ->
    (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
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m Text
anchorDef = 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
  ([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]
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m [Text]
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
<* ParsecT Sources ParserState m Text
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT 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 -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Text
raw

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

headerBlock :: PandocMonad m => RSTParser m Text
headerBlock :: forall (m :: * -> *). PandocMonad m => 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 -> ParsecT Sources ParserState m Attr
forall s (m :: * -> *) a st.
(Stream s m a, HasReaderOptions st, HasLogMessages st,
 HasIdentifierList st) =>
Attr -> Many Inline -> ParsecT 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 a. a -> ParsecT Sources ParserState m a
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

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

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

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

simpleTableRawLineWithEmptyCell :: Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLineWithEmptyCell :: forall (m :: * -> *). Monad m => [Int] -> RSTParser m [Text]
simpleTableRawLineWithEmptyCell [Int]
indices = 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
  [Text]
cs <- [Int] -> ParsecT Sources ParserState 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] -> ParsecT Sources ParserState m [Text]
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *).
PandocMonad m =>
[Int] -> RSTParser m [Many Block]
simpleTableRow [Int]
indices = do
  ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParsecT s st m b -> ParsecT s st m ()
notFollowedBy' ParsecT 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 a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Int]
indices) Text
""
                                    | Bool -> Bool
not ([[Text]] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [[Text]]
conLines)]
  (Text -> ParsecT Sources ParserState m (Many Block))
-> [Text] -> RSTParser m [Many Block]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM (ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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. HasCallStack => [a] -> [a]
tail ([Text] -> [Text]) -> [Text] -> [Text]
forall a b. (a -> b) -> a -> b
$ [Int] -> Text -> [Text]
splitTextByIndices ([Int] -> [Int]
forall a. HasCallStack => [a] -> [a]
init [Int]
indices) Text
line

simpleTableHeader :: PandocMonad m
                  => Bool  -- ^ Headerless table
                  -> RSTParser m ([Blocks], [Alignment], [Int])
simpleTableHeader :: forall (m :: * -> *).
PandocMonad m =>
Bool -> RSTParser m ([Many Block], [Alignment], [Int])
simpleTableHeader Bool
headless = ParsecT Sources ParserState m ([Many Block], [Alignment], [Int])
-> ParsecT Sources ParserState m ([Many Block], [Alignment], [Int])
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m ([Many Block], [Alignment], [Int])
 -> ParsecT
      Sources ParserState m ([Many Block], [Alignment], [Int]))
-> ParsecT Sources ParserState m ([Many Block], [Alignment], [Int])
-> ParsecT Sources ParserState m ([Many Block], [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) =>
ParsecT s st m Text
blanklines
  Text
rawContent  <- if Bool
headless
                    then Text -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m Text
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Text
anyLine
  [(Int, Int)]
dashes      <- if Bool
headless
                    then Char -> ParsecT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParsecT Sources st m [(Int, Int)]
simpleDashedLines Char
'='
                    else Char -> ParsecT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParsecT Sources st m [(Int, Int)]
simpleDashedLines Char
'=' ParsecT Sources ParserState m [(Int, Int)]
-> ParsecT Sources ParserState m [(Int, Int)]
-> ParsecT 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 -> ParsecT Sources ParserState m [(Int, Int)]
forall (m :: * -> *) st.
Monad m =>
Char -> ParsecT 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 a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Int]
lines') Alignment
AlignDefault
  let rawHeads :: [Text]
rawHeads = if Bool
headless
                    then []
                    else [Int] -> Text -> [Text]
simpleTableSplitLine [Int]
indices Text
rawContent
  [Many Block]
heads <- (Text -> ParsecT Sources ParserState m (Many Block))
-> [Text] -> ParsecT Sources ParserState m [Many Block]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM ( ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ([Many Block] -> Many Block
forall a. Monoid a => [a] -> a
mconcat ([Many Block] -> Many Block)
-> ParsecT Sources ParserState m [Many Block]
-> ParsecT Sources ParserState m (Many Block)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ParsecT Sources ParserState m (Many Block)
-> ParsecT Sources ParserState m [Many Block]
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m [a]
many ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
plain) (Text -> ParsecT Sources ParserState m (Many Block))
-> (Text -> Text)
-> Text
-> ParsecT Sources ParserState m (Many Block)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text
trim) [Text]
rawHeads
  ([Many Block], [Alignment], [Int])
-> ParsecT Sources ParserState m ([Many Block], [Alignment], [Int])
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return ([Many Block]
heads, [Alignment]
aligns, [Int]
indices)

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

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

table :: PandocMonad m => RSTParser m Blocks
table :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
table = RSTParser m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
gridTable RSTParser m (Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Bool -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Bool -> RSTParser m (Many Block)
simpleTable Bool
False RSTParser m (Many Block)
-> RSTParser m (Many Block) -> RSTParser m (Many Block)
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> Bool -> RSTParser m (Many Block)
forall (m :: * -> *).
PandocMonad m =>
Bool -> RSTParser m (Many Block)
simpleTable Bool
True RSTParser m (Many Block) -> [Char] -> RSTParser m (Many Block)
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inline = [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
choice [ ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
note          -- can start with whitespace, so try before ws
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
link
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
strong
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
emph
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
code
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
subst
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
interpretedRole
                , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent ] ParsecT Sources ParserState m (Many Inline)
-> [Char] -> ParsecT Sources ParserState 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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent = [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
choice [ ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
whitespace
                       , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
str
                       , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
endline
                       , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
smart
                       , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
hyphens
                       , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) st.
Monad m =>
ParsecT Sources st m (Many Inline)
escapedChar
                       , ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
symbol ] ParsecT Sources ParserState m (Many Inline)
-> [Char] -> ParsecT Sources ParserState 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 :: forall (m :: * -> *).
PandocMonad m =>
Text -> RSTParser m (Many Inline)
parseInlineFromText = ParsecT Sources ParserState m (Many Inline)
-> Text -> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT 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]
-> 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)

hyphens :: Monad m => RSTParser m Inlines
hyphens :: forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
hyphens = do
  Text
result <- ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT s st m Text
many1Char (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
'-')
  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 a. a -> ParsecT Sources ParserState m a
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 => ParsecT Sources st m Inlines
escapedChar :: forall (m :: * -> *) st.
Monad m =>
ParsecT Sources st m (Many Inline)
escapedChar = do Char
c <- ParsecT Sources st m Char -> ParsecT Sources st m Char
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m Char -> ParsecT s st m Char
escaped ParsecT 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 -> ParsecT Sources st m (Many Inline)
forall a. a -> ParsecT Sources st m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Many Inline -> ParsecT Sources st m (Many Inline))
-> Many Inline -> ParsecT 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 :: forall (m :: * -> *). Monad m => 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 a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
code = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState 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 <- 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 =>
ParsecT s st m Char -> ParsecT s st m a -> ParsecT 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 (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 -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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.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 :: forall (m :: * -> *) a. Monad m => 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 :: forall (m :: * -> *). PandocMonad m => 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]
-> 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) =>
ParsecT s st m t
-> ParsecT s st m end -> ParsecT s st m a -> ParsecT s st m [a]
enclosed (ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall (m :: * -> *) a. Monad m => RSTParser m a -> RSTParser m a
atStart (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
'*') (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)
inlineContent

strong :: PandocMonad m => RSTParser m Inlines
strong :: forall (m :: * -> *). PandocMonad m => 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]
-> 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) =>
ParsecT s st m t
-> ParsecT s st m end -> ParsecT s st m a -> ParsecT s st m [a]
enclosed (ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall (m :: * -> *) a. Monad m => RSTParser m a -> RSTParser m a
atStart (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]
string [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
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]
string [Char]
"**") ParsecT Sources ParserState 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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
interpretedRole = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState 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
-> ParsecT Sources ParserState 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 :: forall (m :: * -> *).
PandocMonad m =>
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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
"mark"  -> Many Inline -> RSTParser m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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 (Text
"",[Text
"mark"],[]) (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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
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 a. a -> m a
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
. HasCallStack => Text -> Text -> [Text]
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 []     = []

-- 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
roleName :: PandocMonad m => RSTParser m Text
roleName :: forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleName = ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT 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
alphaNum 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
oneOf [Char]
"-_.:+" ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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
lookAhead ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s u m Char
alphaNum))

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

roleAfter :: PandocMonad m => RSTParser m (Text,Text)
roleAfter :: forall (m :: * -> *). PandocMonad m => RSTParser m (Text, Text)
roleAfter = ParsecT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState m (Text, Text)
forall s u (m :: * -> *) a. ParsecT s u m a -> ParsecT s u m a
try (ParsecT Sources ParserState m (Text, Text)
 -> ParsecT Sources ParserState m (Text, Text))
-> ParsecT Sources ParserState m (Text, Text)
-> ParsecT Sources ParserState 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) -> ParsecT Sources ParserState m (Text, Text)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text
role,Text
contents)

unmarkedInterpretedText :: PandocMonad m => RSTParser m Text
unmarkedInterpretedText :: forall (m :: * -> *). PandocMonad m => RSTParser m Text
unmarkedInterpretedText = 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
  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
<$> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [[Char]]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1
       (  RSTParser m Char -> ParsecT Sources ParserState m [Char]
forall s (m :: * -> *) t u a.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m [a]
many1 ([Char] -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
[Char] -> ParsecT s u m Char
noneOf [Char]
"`\\\n")
      ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall s u (m :: * -> *) a.
ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a
<|> (Char -> RSTParser m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'\\' RSTParser m Char
-> ParsecT Sources ParserState m [Char]
-> ParsecT Sources ParserState m [Char]
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ((\Char
c -> [Char
'\\',Char
c]) (Char -> [Char])
-> RSTParser m Char -> ParsecT Sources ParserState m [Char]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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) =>
ParsecT 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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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 (() ()
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m ()
forall a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ ParsecT Sources ParserState m Text
forall (m :: * -> *). PandocMonad m => RSTParser m Text
roleMarker) ParsecT Sources ParserState m [Char]
-> RSTParser m Char -> ParsecT Sources ParserState m [Char]
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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 -> ParsecT Sources ParserState m Text
forall a. a -> ParsecT Sources ParserState m a
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
$ [Char] -> Text
T.pack [Char]
contents

whitespace :: PandocMonad m => RSTParser m Inlines
whitespace :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
whitespace = Many Inline
B.space Many Inline
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m (Many Inline)
forall a b.
a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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) =>
ParsecT s st m Char
spaceChar ParsecT Sources ParserState m (Many Inline)
-> [Char] -> ParsecT Sources ParserState 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 :: forall (m :: * -> *). Monad m => 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 <- ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Text
forall s (m :: * -> *) t st.
Stream s m t =>
ParsecT s st m Char -> ParsecT s st m Text
many1Char ParsecT Sources ParserState m Char
forall {u}. ParsecT Sources u m Char
strChar
  ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLastStrPosition st) =>
ParsecT s st m ()
updateLastStrPos
  Many Inline -> RSTParser m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
endline = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState 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) =>
ParsecT 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 (ParsecT Sources ParserState m ListAttributes
forall s (m :: * -> *).
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s ParserState m ListAttributes
anyOrderedListMarker ParsecT Sources ParserState m ListAttributes
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m Char
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
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) =>
ParsecT s st m Char
spaceChar) ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m ()
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>>
          ParsecT Sources ParserState m Int
-> ParsecT Sources ParserState m ()
forall b s (m :: * -> *) a st.
(Show b, Stream s m a) =>
ParsecT s st m b -> ParsecT s st m ()
notFollowedBy' ParsecT Sources ParserState m Int
forall (m :: * -> *) st. Monad m => ParsecT Sources st m Int
bulletListStart
  Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
B.softbreak

--
-- links
--

link :: PandocMonad m => RSTParser m Inlines
link :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
link = [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
choice [ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
explicitLink, ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
referenceLink, ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
autoLink]  ParsecT Sources ParserState m (Many Inline)
-> [Char] -> ParsecT Sources ParserState 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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
explicitLink = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState 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]
-> ParsecT Sources ParserState m (Many Inline)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
             ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m [Many Inline]
forall s (m :: * -> *) t u a end.
Stream s m t =>
ParsecT s u m a -> ParsecT s u m end -> ParsecT s u m [a]
manyTill (ParsecT Sources ParserState m Char
-> ParsecT Sources ParserState m ()
forall s (m :: * -> *) t a u.
(Stream s m t, Show a) =>
ParsecT s u m a -> ParsecT s u m ()
notFollowedBy (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'`') ParsecT Sources ParserState m ()
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline)
forall a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m b
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> ParsecT Sources ParserState m (Many Inline)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
inlineContent) (Char -> ParsecT Sources ParserState m Char
forall (m :: * -> *) s u.
(Monad m, Stream s m Char, UpdateSourcePos s Char) =>
Char -> ParsecT s u m Char
char Char
'<')
  Text
src <- Text -> Text
trim (Text -> Text)
-> ParsecT Sources ParserState m Text
-> ParsecT Sources ParserState m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> 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 =>
ParsecT s st m Char -> ParsecT s st m a -> ParsecT 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) =>
ParsecT 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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text
src, Text
""), Attr
nullAttr)
  Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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.linkWith Attr
attr (Text -> Text
escapeURI Text
src') Text
tit Many Inline
label''

citationName :: PandocMonad m => RSTParser m Text
citationName :: forall (m :: * -> *). PandocMonad m => RSTParser m Text
citationName = do
  Text
raw <- RSTParser m Text
forall (m :: * -> *). Monad m => RSTParser m Text
citationMarker
  Text -> RSTParser m Text
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
referenceLink = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState 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 a b.
ParsecT Sources ParserState m a
-> ParsecT Sources ParserState m b
-> ParsecT Sources ParserState m a
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 a. ParsecT Sources ParserState m a
forall (m :: * -> *) a. MonadPlus m => m a
mzero
                        (Key
k:[Key]
_) -> Key -> ParsecT Sources ParserState m Key
forall a. a -> ParsecT Sources ParserState m a
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 -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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.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 :: forall (m :: * -> *).
PandocMonad m =>
[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 -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParsecT 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
key' SourcePos
pos
         ((Text, Text), Attr) -> RSTParser m ((Text, Text), Attr)
forall a. a -> ParsecT Sources ParserState m a
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, HasCallStack => Text -> Char
Text -> Char
T.last Text
u Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'_', HasCallStack => Text -> Char
Text -> Char
T.head Text
u Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
/= Char
'#' -> do
         let rawkey :: Text
rawkey = HasCallStack => Text -> Text
Text -> Text
T.init Text
u
         let newkey :: Key
newkey = Text -> Key
toKey Text
rawkey
         if Key
newkey Key -> [Key] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Key]
oldkeys
            then do
              LogMessage -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParsecT s st m ()
logMessage (LogMessage -> ParsecT Sources ParserState m ())
-> LogMessage -> ParsecT 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 a. a -> ParsecT Sources ParserState m a
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 a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return ((Text, Text), Attr)
val

autoURI :: Monad m => RSTParser m Inlines
autoURI :: forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
autoURI = do
  (Text
orig, Text
src) <- ParsecT Sources ParserState m (Text, Text)
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m (Text, Text)
uri
  Many Inline -> RSTParser m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). Monad m => RSTParser m (Many Inline)
autoEmail = do
  (Text
orig, Text
src) <- ParsecT Sources ParserState m (Text, Text)
forall s (m :: * -> *) st.
(Stream s m Char, UpdateSourcePos s Char) =>
ParsecT s st m (Text, Text)
emailAddress
  Many Inline -> RSTParser m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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 :: forall (m :: * -> *). PandocMonad m => 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 :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
subst = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState 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
$ 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) =>
ParsecT s st m t
-> ParsecT s st m end -> ParsecT s st m a -> ParsecT 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
  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 -> ParsecT Sources ParserState m ()
forall s (m :: * -> *) a st.
(Stream s m a, HasLogMessages st) =>
LogMessage -> ParsecT 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 (Key -> Text
forall a. Show a => a -> Text
tshow Key
key) SourcePos
pos
         Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
forall a. Monoid a => a
mempty
       Just Many Inline
target -> Many Inline -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Many Inline
target

note :: PandocMonad m => RSTParser m Inlines
note :: forall (m :: * -> *). PandocMonad m => RSTParser m (Many Inline)
note = 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
try (ParsecT Sources ParserState m (Many Inline)
 -> ParsecT Sources ParserState m (Many Inline))
-> ParsecT Sources ParserState m (Many Inline)
-> ParsecT Sources ParserState m (Many Inline)
forall a b. (a -> b) -> a -> b
$ do
  ParsecT Sources ParserState 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 ParsecT Sources ParserState 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 -> ParsecT 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 -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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 = [] }
      Many Block
contents <- ParsecT Sources ParserState m (Many Block)
-> Text -> ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *) u a.
(Monad m, HasLastStrPosition u) =>
ParsecT Sources u m a -> Text -> ParsecT Sources u m a
parseFromString' ParsecT Sources ParserState m (Many Block)
forall (m :: * -> *). PandocMonad m => RSTParser m (Many Block)
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 -> ParsecT Sources ParserState m (Many Inline)
forall a. a -> ParsecT Sources ParserState m a
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
$ Many Block -> Many Inline
B.note Many Block
contents

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