pandoc-3.1.9: Conversion between markup formats
CopyrightCopyright (C) 2006-2023 John MacFarlane
LicenseGNU GPL, version 2 or above
MaintainerJohn MacFarlane <jgm@berkeley.edu>
Stabilityalpha
Portabilityportable
Safe HaskellSafe-Inferred
LanguageHaskell2010

Text.Pandoc.Parsing

Description

A utility library with parsers used in pandoc readers.

Synopsis

Documentation

countChar :: (Stream s m Char, UpdateSourcePos s Char, Monad m) => Int -> ParsecT s st m Char -> ParsecT s st m Text #

Like count, but packs its result

textStr :: (Stream s m Char, UpdateSourcePos s Char) => Text -> ParsecT s u m Text #

Like string, but uses Text.

anyLine :: Monad m => ParsecT Sources st m Text #

Parse any line of text, returning the contents without the final newline.

anyLineNewline :: Monad m => ParsecT Sources st m Text #

Parse any line, include the final newline in the output

indentWith :: (Stream s m Char, UpdateSourcePos s Char) => HasReaderOptions st => Int -> ParsecT s st m Text #

Parse indent by specified number of spaces (or equiv. tabs)

manyChar :: Stream s m t => ParsecT s st m Char -> ParsecT s st m Text #

Like many, but packs its result.

many1Char :: Stream s m t => ParsecT s st m Char -> ParsecT s st m Text #

Like many1, but packs its result.

manyTillChar :: Stream s m t => ParsecT s st m Char -> ParsecT s st m a -> ParsecT s st m Text #

Like manyTill, but packs its result.

many1TillChar :: (Show end, Stream s m t) => ParsecT s st m Char -> ParsecT s st m end -> ParsecT s st m Text #

Like many1Till, but packs its result

many1Till :: (Show end, Stream s m t) => ParsecT s st m a -> ParsecT s st m end -> ParsecT s st m [a] #

Like manyTill, but reads at least one item.

manyUntil :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m ([a], b) #

Like manyTill, but also returns the result of end parser.

manyUntilChar :: ParsecT s u m Char -> ParsecT s u m b -> ParsecT s u m (Text, b) #

Like manyUntil, but also packs its result.

sepBy1' :: ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

Like sepBy1 from Parsec, but does not fail if it sep succeeds and p fails.

notFollowedBy' :: (Show b, Stream s m a) => ParsecT s st m b -> ParsecT s st m () #

A more general form of notFollowedBy. This one allows any type of parser to be specified, and succeeds only if that parser fails. It does not consume any input.

oneOfStrings :: (Stream s m Char, UpdateSourcePos s Char) => [Text] -> ParsecT s st m Text #

Parses one of a list of strings. If the list contains two strings one of which is a prefix of the other, the longer string will be matched if possible.

oneOfStringsCI :: (Stream s m Char, UpdateSourcePos s Char) => [Text] -> ParsecT s st m Text #

Parses one of a list of strings (tried in order), case insensitive.

spaceChar :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Char #

Parses a space or tab.

nonspaceChar :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Char #

Parses a nonspace, nonnewline character.

skipSpaces :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m () #

Skips zero or more spaces or tabs.

blankline :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Char #

Skips zero or more spaces or tabs, then reads a newline.

blanklines :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Text #

Parses one or more blank lines and returns a string of newlines.

gobbleSpaces :: (HasReaderOptions st, Monad m) => Int -> ParsecT Sources st m () #

Gobble n spaces; if tabs are encountered, expand them and gobble some or all of their spaces, leaving the rest.

gobbleAtMostSpaces :: (HasReaderOptions st, Monad m) => Int -> ParsecT Sources st m Int #

Gobble up to n spaces; if tabs are encountered, expand them and gobble some or all of their spaces, leaving the rest.

enclosed #

Arguments

:: (Show end, Stream s m Char, UpdateSourcePos s Char) 
=> ParsecT s st m t

start parser

-> ParsecT s st m end

end parser

-> ParsecT s st m a

content parser (to be used repeatedly)

-> ParsecT s st m [a] 

Parses material enclosed between start and end parsers.

stringAnyCase :: (Stream s m Char, UpdateSourcePos s Char) => Text -> ParsecT s st m Text #

Parse string, case insensitive.

parseFromString :: Monad m => ParsecT Sources st m r -> Text -> ParsecT Sources st m r #

Parse contents of str using parser and return result.

parseFromString' :: (Monad m, HasLastStrPosition u) => ParsecT Sources u m a -> Text -> ParsecT Sources u m a #

Like parseFromString but specialized for ParserState. This resets stateLastStrPos, which is almost always what we want.

lineClump :: Monad m => ParsecT Sources st m Text #

Parse raw line block up to and including blank lines.

charsInBalanced :: (Stream s m Char, UpdateSourcePos s Char) => Char -> Char -> ParsecT s st m Text -> ParsecT s st m Text #

Parse a string of characters between an open character and a close character, including text between balanced pairs of open and close, which must be different. For example, charsInBalanced '(' ')' anyChar will parse "(hello (there))" and return "hello (there)".

romanNumeral #

Arguments

:: (Stream s m Char, UpdateSourcePos s Char) 
=> Bool

Uppercase if true

-> ParsecT s st m Int 

Parses a roman numeral (uppercase or lowercase), returns number.

emailAddress :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (Text, Text) #

Parses an email address; returns original and corresponding escaped mailto: URI.

uri :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (Text, Text) #

Parses a URI. Returns pair of original and URI-escaped version.

withHorizDisplacement #

Arguments

:: (Stream s m Char, UpdateSourcePos s Char) 
=> ParsecT s st m a

Parsec to apply

-> ParsecT s st m (a, Int)

(result, displacement)

Applies a parser, returns tuple of its results and its horizontal displacement (the difference between the source column at the end and the source column at the beginning). Vertical displacement (source row) is ignored.

withRaw :: Monad m => ParsecT Sources st m a -> ParsecT Sources st m (a, Text) #

Applies a parser and returns the raw string that was parsed, along with the value produced by the parser.

escaped #

Arguments

:: (Stream s m Char, UpdateSourcePos s Char) 
=> ParsecT s st m Char

Parsec for character to escape

-> ParsecT s st m Char 

Parses backslash, then applies character parser.

characterReference :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Text #

Parse character entity.

upperRoman :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (ListNumberStyle, Int) #

Parses an uppercase roman numeral and returns (UpperRoman, number).

lowerRoman :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (ListNumberStyle, Int) #

Parses a lowercase roman numeral and returns (LowerRoman, number).

decimal :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (ListNumberStyle, Int) #

Parses a decimal numeral and returns (Decimal, number).

lowerAlpha :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (ListNumberStyle, Int) #

Parses a lowercase letter and returns (LowerAlpha, number).

upperAlpha :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m (ListNumberStyle, Int) #

Parses an uppercase letter and returns (UpperAlpha, number).

anyOrderedListMarker :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s ParserState m ListAttributes #

Parses an ordered list marker and returns list attributes.

orderedListMarker :: (Stream s m Char, UpdateSourcePos s Char) => ListNumberStyle -> ListNumberDelim -> ParsecT s ParserState m Int #

Parses an ordered list marker with a given style and delimiter, returns number.

charRef :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Inline #

Parses a character reference and returns a Str element.

lineBlockLines :: Monad m => ParsecT Sources st m [Text] #

Parses an RST-style line block and returns a list of strings.

tableWith #

Arguments

:: (Stream s m Char, UpdateSourcePos s Char, HasReaderOptions st, Monad mf) 
=> ParsecT s st m (mf [Blocks], [Alignment], [Int])

header parser

-> ([Int] -> ParsecT s st m (mf [Blocks]))

row parser

-> ParsecT s st m sep

line parser

-> ParsecT s st m end

footer parser

-> ParsecT s st m (mf Blocks) 

Parse a table using headerParser, rowParser, lineParser, and footerParser.

tableWith' #

Arguments

:: (Stream s m Char, UpdateSourcePos s Char, HasReaderOptions st, Monad mf) 
=> TableNormalization 
-> ParsecT s st m (mf [Blocks], [Alignment], [Int])

header parser

-> ([Int] -> ParsecT s st m (mf [Blocks]))

row parser

-> ParsecT s st m sep

line parser

-> ParsecT s st m end

footer parser

-> ParsecT s st m (mf TableComponents) 

widthsFromIndices :: Int -> [Int] -> [Double] #

Calculate relative widths of table columns, based on indices

gridTableWith #

Arguments

:: (Monad m, Monad mf, HasLastStrPosition st, HasReaderOptions st) 
=> ParsecT Sources st m (mf Blocks)

Block list parser

-> ParsecT Sources st m (mf Blocks) 

Parse a grid table: starts with row of - on top, then header (which may be grid), then the rows, which may be grid, separated by blank lines, and ending with a footer (dashed line followed by blank line).

gridTableWith' #

Arguments

:: (Monad m, Monad mf, HasReaderOptions st, HasLastStrPosition st) 
=> TableNormalization 
-> ParsecT Sources st m (mf Blocks)

Block list parser

-> ParsecT Sources st m (mf TableComponents) 

Like gridTableWith, but returns TableComponents instead of a Table.

data TableComponents #

Collection of components making up a Table block.

data TableNormalization #

Whether the table header should be normalized, i.e., whether an header row with only empty cells should be omitted.

toTableComponents :: [Alignment] -> [Double] -> [Blocks] -> [[Blocks]] -> TableComponents #

Bundles basic table components into a single value.

toTableComponents' :: TableNormalization -> [Alignment] -> [Double] -> [Blocks] -> [[Blocks]] -> TableComponents #

Bundles basic table components into a single value, performing normalizations as necessary.

readWith :: ToSources t => Parsec Sources st a -> st -> t -> Either PandocError a #

Parse a string with a given parser and state

readWithM #

Arguments

:: (Monad m, ToSources t) 
=> ParsecT Sources st m a

parser

-> st

initial state

-> t

input

-> m (Either PandocError a) 

Removes the ParsecT layer from the monad transformer stack

testStringWith :: Show a => ParsecT Sources ParserState Identity a -> Text -> IO () #

Parse a string with parser (for testing).

guardEnabled :: (Stream s m a, HasReaderOptions st) => Extension -> ParsecT s st m () #

Succeed only if the extension is enabled.

guardDisabled :: (Stream s m a, HasReaderOptions st) => Extension -> ParsecT s st m () #

Succeed only if the extension is disabled.

updateLastStrPos :: (Stream s m a, HasLastStrPosition st) => ParsecT s st m () #

Update the position on which the last string ended.

notAfterString :: (Stream s m a, HasLastStrPosition st) => ParsecT s st m Bool #

Whether we are right after the end of a string.

logMessage :: (Stream s m a, HasLogMessages st) => LogMessage -> ParsecT s st m () #

Add a log message.

reportLogMessages :: (PandocMonad m, HasLogMessages st) => ParsecT s st m () #

Report all the accumulated log messages, according to verbosity level.

data ParserState #

Parsing options.

Constructors

ParserState 

Fields

Instances

Instances details
Default ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

def :: ParserState #

HasIdentifierList ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

extractIdentifierList :: ParserState -> Set Text #

updateIdentifierList :: (Set Text -> Set Text) -> ParserState -> ParserState #

HasIncludeFiles ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

HasLastStrPosition ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

HasLogMessages ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

HasMacros ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

extractMacros :: ParserState -> Map Text Macro #

updateMacros :: (Map Text Macro -> Map Text Macro) -> ParserState -> ParserState #

HasReaderOptions ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

extractReaderOptions :: ParserState -> ReaderOptions #

getOption :: forall s (m :: Type -> Type) t b. Stream s m t => (ReaderOptions -> b) -> ParsecT s ParserState m b #

HasMeta ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

setMeta :: ToMetaValue b => Text -> b -> ParserState -> ParserState #

deleteMeta :: Text -> ParserState -> ParserState #

Monad m => HasQuoteContext ParserState m # 
Instance details

Defined in Text.Pandoc.Parsing.State

class HasReaderOptions st where #

Minimal complete definition

extractReaderOptions

Methods

extractReaderOptions :: st -> ReaderOptions #

getOption :: Stream s m t => (ReaderOptions -> b) -> ParsecT s st m b #

Instances

Instances details
HasReaderOptions ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

extractReaderOptions :: ParserState -> ReaderOptions #

getOption :: forall s (m :: Type -> Type) t b. Stream s m t => (ReaderOptions -> b) -> ParsecT s ParserState m b #

class HasIdentifierList st where #

Methods

extractIdentifierList :: st -> Set Text #

updateIdentifierList :: (Set Text -> Set Text) -> st -> st #

Instances

Instances details
HasIdentifierList ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

extractIdentifierList :: ParserState -> Set Text #

updateIdentifierList :: (Set Text -> Set Text) -> ParserState -> ParserState #

class HasMacros st where #

Methods

extractMacros :: st -> Map Text Macro #

updateMacros :: (Map Text Macro -> Map Text Macro) -> st -> st #

Instances

Instances details
HasMacros ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

extractMacros :: ParserState -> Map Text Macro #

updateMacros :: (Map Text Macro -> Map Text Macro) -> ParserState -> ParserState #

class HasLogMessages st where #

Methods

addLogMessage :: LogMessage -> st -> st #

getLogMessages :: st -> [LogMessage] #

Instances

Instances details
HasLogMessages ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

class HasIncludeFiles st where #

Methods

getIncludeFiles :: st -> [Text] #

addIncludeFile :: Text -> st -> st #

dropLatestIncludeFile :: st -> st #

Instances

Instances details
HasIncludeFiles ParserState # 
Instance details

Defined in Text.Pandoc.Parsing.State

data HeaderType #

Constructors

SingleHeader Char

Single line of characters underneath

DoubleHeader Char

Lines of characters above and below

Instances

Instances details
Show HeaderType # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

showsPrec :: Int -> HeaderType -> ShowS #

show :: HeaderType -> String #

showList :: [HeaderType] -> ShowS #

Eq HeaderType # 
Instance details

Defined in Text.Pandoc.Parsing.State

data ParserContext #

Constructors

ListItemState

Used when running parser on list item contents

NullState

Default state

Instances

Instances details
Show ParserContext # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

showsPrec :: Int -> ParserContext -> ShowS #

show :: ParserContext -> String #

showList :: [ParserContext] -> ShowS #

Eq ParserContext # 
Instance details

Defined in Text.Pandoc.Parsing.State

data QuoteContext #

Constructors

InSingleQuote

Used when parsing inside single quotes

InDoubleQuote

Used when parsing inside double quotes

NoQuote

Used when not parsing inside quotes

Instances

Instances details
Show QuoteContext # 
Instance details

Defined in Text.Pandoc.Parsing.Capabilities

Methods

showsPrec :: Int -> QuoteContext -> ShowS #

show :: QuoteContext -> String #

showList :: [QuoteContext] -> ShowS #

Eq QuoteContext # 
Instance details

Defined in Text.Pandoc.Parsing.Capabilities

class HasQuoteContext st m where #

Methods

getQuoteContext :: Stream s m t => ParsecT s st m QuoteContext #

withQuoteContext :: QuoteContext -> ParsecT s st m a -> ParsecT s st m a #

Instances

Instances details
Monad m => HasQuoteContext ParserState m # 
Instance details

Defined in Text.Pandoc.Parsing.State

type NoteTable = [(Text, Text)] #

type KeyTable = Map Key (Target, Attr) #

type SubstTable = Map Key Inlines #

newtype Key #

Constructors

Key Text 

Instances

Instances details
Read Key # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

readsPrec :: Int -> ReadS Key #

readList :: ReadS [Key] #

readPrec :: ReadPrec Key #

readListPrec :: ReadPrec [Key] #

Show Key # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

showsPrec :: Int -> Key -> ShowS #

show :: Key -> String #

showList :: [Key] -> ShowS #

Eq Key # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

(==) :: Key -> Key -> Bool #

(/=) :: Key -> Key -> Bool #

Ord Key # 
Instance details

Defined in Text.Pandoc.Parsing.State

Methods

compare :: Key -> Key -> Ordering #

(<) :: Key -> Key -> Bool #

(<=) :: Key -> Key -> Bool #

(>) :: Key -> Key -> Bool #

(>=) :: Key -> Key -> Bool #

max :: Key -> Key -> Key #

min :: Key -> Key -> Key #

toKey :: Text -> Key #

registerHeader :: (Stream s m a, HasReaderOptions st, HasLogMessages st, HasIdentifierList st) => Attr -> Inlines -> ParsecT s st m Attr #

Add header to the list of headers in state, together with its associated identifier. If the identifier is null and the auto_identifiers extension is set, generate a new unique identifier, and update the list of identifiers in state. Issue a warning if an explicit identifier is encountered that duplicates an earlier identifier (explicit or automatically generated).

smartPunctuation :: (HasReaderOptions st, HasLastStrPosition st, HasQuoteContext st m, Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Inlines -> ParsecT s st m Inlines #

Parses various ASCII punctuation, quotes, and apostrophe in a smart way, inferring their semantic meaning.

Fails unless the Ext_smart extension has been enabled.

singleQuoteStart :: (HasLastStrPosition st, HasQuoteContext st m, Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m () #

Succeeds if the parser is

  • not within single quoted text;
  • not directly after a word; and
  • looking at an opening single quote char that's not followed by a space.

Gobbles the quote character on success.

doubleQuoteStart :: (HasLastStrPosition st, HasQuoteContext st m, Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m () #

Succeeds if the parser is

  • not within a double quoted text;
  • not directly after a word; and
  • looking at an opening double quote char that's not followed by a space.

Gobbles the quote character on success.

doubleQuoteEnd :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m () #

Parses a closing quote character.

apostrophe :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Inlines #

Parses an ASCII apostrophe (') or right single quotation mark and returns a RIGHT SINGLE QUOtatiON MARK character.

doubleCloseQuote :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Inlines #

Parses an ASCII quotation mark character and returns a RIGHT DOUBLE QUOTATION MARK.

ellipses :: (Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Inlines #

Parses three dots as HORIZONTAL ELLIPSIS.

dash :: (HasReaderOptions st, Stream s m Char, UpdateSourcePos s Char) => ParsecT s st m Inlines #

Parses two hyphens as EN DASH and three as EM DASH.

If the extension Ext_old_dashes is enabled, then two hyphens are parsed as EM DASH, and one hyphen is parsed as EN DASH if it is followed by a digit.

citeKey #

Arguments

:: (Stream s m Char, UpdateSourcePos s Char, HasLastStrPosition st) 
=> Bool

If True, allow expanded @{..} syntax.

-> ParsecT s st m (Bool, Text) 

type Parsec s u = ParsecT s u Identity #

data ParsecT s u (m :: Type -> Type) a #

Instances

Instances details
MonadError e m => MonadError e (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

throwError :: e -> ParsecT s u m a

catchError :: ParsecT s u m a -> (e -> ParsecT s u m a) -> ParsecT s u m a

MonadReader r m => MonadReader r (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

ask :: ParsecT s u m r

local :: (r -> r) -> ParsecT s u m a -> ParsecT s u m a

reader :: (r -> a) -> ParsecT s u m a

MonadState s m => MonadState s (ParsecT s' u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

get :: ParsecT s' u m s

put :: s -> ParsecT s' u m ()

state :: (s -> (a, s)) -> ParsecT s' u m a

MonadTrans (ParsecT s u) 
Instance details

Defined in Text.Parsec.Prim

Methods

lift :: Monad m => m a -> ParsecT s u m a #

MonadFail (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

fail :: String -> ParsecT s u m a #

MonadIO m => MonadIO (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

liftIO :: IO a -> ParsecT s u m a #

Alternative (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

empty :: ParsecT s u m a

(<|>) :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a #

some :: ParsecT s u m a -> ParsecT s u m [a] #

many :: ParsecT s u m a -> ParsecT s u m [a] #

Applicative (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

pure :: a -> ParsecT s u m a #

(<*>) :: ParsecT s u m (a -> b) -> ParsecT s u m a -> ParsecT s u m b #

liftA2 :: (a -> b -> c) -> ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m c #

(*>) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b #

(<*) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m a #

Functor (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

fmap :: (a -> b) -> ParsecT s u m a -> ParsecT s u m b #

(<$) :: a -> ParsecT s u m b -> ParsecT s u m a #

Monad (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

(>>=) :: ParsecT s u m a -> (a -> ParsecT s u m b) -> ParsecT s u m b #

(>>) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b #

return :: a -> ParsecT s u m a #

MonadPlus (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

mzero :: ParsecT s u m a #

mplus :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a #

MonadCont m => MonadCont (ParsecT s u m) 
Instance details

Defined in Text.Parsec.Prim

Methods

callCC :: ((a -> ParsecT s u m b) -> ParsecT s u m a) -> ParsecT s u m a

PandocMonad m => PandocMonad (ParsecT s st m) # 
Instance details

Defined in Text.Pandoc.Class.PandocMonad

Methods

lookupEnv :: Text -> ParsecT s st m (Maybe Text) #

getCurrentTime :: ParsecT s st m UTCTime #

getCurrentTimeZone :: ParsecT s st m TimeZone #

newStdGen :: ParsecT s st m StdGen #

newUniqueHash :: ParsecT s st m Int #

openURL :: Text -> ParsecT s st m (ByteString, Maybe MimeType) #

readFileLazy :: FilePath -> ParsecT s st m ByteString #

readFileStrict :: FilePath -> ParsecT s st m ByteString #

readStdinStrict :: ParsecT s st m ByteString #

glob :: String -> ParsecT s st m [FilePath] #

fileExists :: FilePath -> ParsecT s st m Bool #

getDataFileName :: FilePath -> ParsecT s st m FilePath #

getModificationTime :: FilePath -> ParsecT s st m UTCTime #

getCommonState :: ParsecT s st m CommonState #

putCommonState :: CommonState -> ParsecT s st m () #

getsCommonState :: (CommonState -> a) -> ParsecT s st m a #

modifyCommonState :: (CommonState -> CommonState) -> ParsecT s st m () #

logOutput :: LogMessage -> ParsecT s st m () #

trace :: Text -> ParsecT s st m () #

(Monoid a, Semigroup (ParsecT s u m a)) => Monoid (ParsecT s u m a) 
Instance details

Defined in Text.Parsec.Prim

Methods

mempty :: ParsecT s u m a #

mappend :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a #

mconcat :: [ParsecT s u m a] -> ParsecT s u m a #

Semigroup a => Semigroup (ParsecT s u m a) 
Instance details

Defined in Text.Parsec.Prim

Methods

(<>) :: ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a #

sconcat :: NonEmpty (ParsecT s u m a) -> ParsecT s u m a #

stimes :: Integral b => b -> ParsecT s u m a -> ParsecT s u m a #

newtype Future s a #

Reader monad wrapping the parser state. This is used to possibly delay evaluation until all relevant information has been parsed and made available in the parser state.

Constructors

Future 

Fields

Instances

Instances details
Applicative (Future s) # 
Instance details

Defined in Text.Pandoc.Parsing.Future

Methods

pure :: a -> Future s a #

(<*>) :: Future s (a -> b) -> Future s a -> Future s b #

liftA2 :: (a -> b -> c) -> Future s a -> Future s b -> Future s c #

(*>) :: Future s a -> Future s b -> Future s b #

(<*) :: Future s a -> Future s b -> Future s a #

Functor (Future s) # 
Instance details

Defined in Text.Pandoc.Parsing.Future

Methods

fmap :: (a -> b) -> Future s a -> Future s b #

(<$) :: a -> Future s b -> Future s a #

Monad (Future s) # 
Instance details

Defined in Text.Pandoc.Parsing.Future

Methods

(>>=) :: Future s a -> (a -> Future s b) -> Future s b #

(>>) :: Future s a -> Future s b -> Future s b #

return :: a -> Future s a #

(Semigroup a, Monoid a) => Monoid (Future s a) # 
Instance details

Defined in Text.Pandoc.Parsing.Future

Methods

mempty :: Future s a #

mappend :: Future s a -> Future s a -> Future s a #

mconcat :: [Future s a] -> Future s a #

Semigroup a => Semigroup (Future s a) # 
Instance details

Defined in Text.Pandoc.Parsing.Future

Methods

(<>) :: Future s a -> Future s a -> Future s a #

sconcat :: NonEmpty (Future s a) -> Future s a #

stimes :: Integral b => b -> Future s a -> Future s a #

runF :: Future s a -> s -> a #

Run a delayed action with the given state.

askF :: Future s s #

asksF :: (s -> a) -> Future s a #

returnF :: Monad m => a -> m (Future s a) #

trimInlinesF :: Future s Inlines -> Future s Inlines #

Remove whitespace from start and end; just like trimInlines, but lifted into the Future type.

token :: Stream s m t => (t -> Text) -> (t -> SourcePos) -> (t -> Maybe a) -> ParsecT s st m a #

(<+?>) :: Monoid a => ParsecT s st m a -> ParsecT s st m a -> ParsecT s st m a infixr 5 #

insertIncludedFile #

Arguments

:: (PandocMonad m, HasIncludeFiles st) 
=> ParsecT a st m b

parser to apply

-> (Text -> a)

convert Text to stream type

-> [FilePath]

search path (directories)

-> FilePath

path of file to include

-> Maybe Int

start line (negative counts from end)

-> Maybe Int

end line (negative counts from end)

-> ParsecT a st m b 

Re-exports from Text.Parsec

class Monad m => Stream s (m :: Type -> Type) t | s -> t where #

Methods

uncons :: s -> m (Maybe (t, s)) #

Instances

Instances details
Monad m => Stream ByteString m Char 
Instance details

Defined in Text.Parsec.Prim

Methods

uncons :: ByteString -> m (Maybe (Char, ByteString)) #

Monad m => Stream ByteString m Char 
Instance details

Defined in Text.Parsec.Prim

Methods

uncons :: ByteString -> m (Maybe (Char, ByteString)) #

Monad m => Stream Sources m Char # 
Instance details

Defined in Text.Pandoc.Sources

Methods

uncons :: Sources -> m (Maybe (Char, Sources)) #

Monad m => Stream Text m Char 
Instance details

Defined in Text.Parsec.Prim

Methods

uncons :: Text -> m (Maybe (Char, Text)) #

Monad m => Stream Text m Char 
Instance details

Defined in Text.Parsec.Prim

Methods

uncons :: Text -> m (Maybe (Char, Text)) #

Monad m => Stream [tok] m tok 
Instance details

Defined in Text.Parsec.Prim

Methods

uncons :: [tok] -> m (Maybe (tok, [tok])) #

runParser :: Stream s Identity t => Parsec s u a -> u -> SourceName -> s -> Either ParseError a #

runParserT :: Stream s m t => ParsecT s u m a -> u -> SourceName -> s -> m (Either ParseError a) #

parse :: Stream s Identity t => Parsec s () a -> SourceName -> s -> Either ParseError a #

tokenPrim :: forall s (m :: Type -> Type) t a u. Stream s m t => (t -> String) -> (SourcePos -> t -> s -> SourcePos) -> (t -> Maybe a) -> ParsecT s u m a #

anyToken :: forall s (m :: Type -> Type) t u. (Stream s m t, Show t) => ParsecT s u m t #

getInput :: forall (m :: Type -> Type) s u. Monad m => ParsecT s u m s #

setInput :: forall (m :: Type -> Type) s u. Monad m => s -> ParsecT s u m () #

unexpected :: forall s (m :: Type -> Type) t u a. Stream s m t => String -> ParsecT s u m a #

skipMany :: forall s u (m :: Type -> Type) a. ParsecT s u m a -> ParsecT s u m () #

skipMany1 :: forall s (m :: Type -> Type) t u a. Stream s m t => ParsecT s u m a -> ParsecT s u m () #

count :: forall s (m :: Type -> Type) t u a. Stream s m t => Int -> ParsecT s u m a -> ParsecT s u m [a] #

eof :: forall s (m :: Type -> Type) t u. (Stream s m t, Show t) => ParsecT s u m () #

lookAhead :: forall s (m :: Type -> Type) t u a. Stream s m t => ParsecT s u m a -> ParsecT s u m a #

notFollowedBy :: forall s (m :: Type -> Type) t a u. (Stream s m t, Show a) => ParsecT s u m a -> ParsecT s u m () #

many :: forall s u (m :: Type -> Type) a. ParsecT s u m a -> ParsecT s u m [a] #

many1 :: forall s (m :: Type -> Type) t u a. Stream s m t => ParsecT s u m a -> ParsecT s u m [a] #

manyTill :: forall s (m :: Type -> Type) t u a end. Stream s m t => ParsecT s u m a -> ParsecT s u m end -> ParsecT s u m [a] #

(<|>) :: forall s u (m :: Type -> Type) a. ParsecT s u m a -> ParsecT s u m a -> ParsecT s u m a #

(<?>) :: forall s u (m :: Type -> Type) a. ParsecT s u m a -> String -> ParsecT s u m a #

choice :: forall s (m :: Type -> Type) t u a. Stream s m t => [ParsecT s u m a] -> ParsecT s u m a #

try :: forall s u (m :: Type -> Type) a. ParsecT s u m a -> ParsecT s u m a #

sepBy :: forall s (m :: Type -> Type) t u a sep. Stream s m t => ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

sepBy1 :: forall s (m :: Type -> Type) t u a sep. Stream s m t => ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

sepEndBy :: forall s (m :: Type -> Type) t u a sep. Stream s m t => ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

sepEndBy1 :: forall s (m :: Type -> Type) t u a sep. Stream s m t => ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

endBy :: forall s (m :: Type -> Type) t u a sep. Stream s m t => ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

endBy1 :: forall s (m :: Type -> Type) t u a sep. Stream s m t => ParsecT s u m a -> ParsecT s u m sep -> ParsecT s u m [a] #

option :: forall s (m :: Type -> Type) t a u. Stream s m t => a -> ParsecT s u m a -> ParsecT s u m a #

optional :: forall s (m :: Type -> Type) t u a. Stream s m t => ParsecT s u m a -> ParsecT s u m () #

optionMaybe :: forall s (m :: Type -> Type) t u a. Stream s m t => ParsecT s u m a -> ParsecT s u m (Maybe a) #

getState :: forall (m :: Type -> Type) s u. Monad m => ParsecT s u m u #

setState :: forall (m :: Type -> Type) u s. Monad m => u -> ParsecT s u m () #

updateState :: forall (m :: Type -> Type) u s. Monad m => (u -> u) -> ParsecT s u m () #

data SourcePos #

Instances

Instances details
Data SourcePos 
Instance details

Defined in Text.Parsec.Pos

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourcePos -> c SourcePos #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourcePos #

toConstr :: SourcePos -> Constr #

dataTypeOf :: SourcePos -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourcePos) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourcePos) #

gmapT :: (forall b. Data b => b -> b) -> SourcePos -> SourcePos #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourcePos -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourcePos -> r #

gmapQ :: (forall d. Data d => d -> u) -> SourcePos -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> SourcePos -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourcePos -> m SourcePos #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourcePos -> m SourcePos #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourcePos -> m SourcePos #

Show SourcePos 
Instance details

Defined in Text.Parsec.Pos

Methods

showsPrec :: Int -> SourcePos -> ShowS #

show :: SourcePos -> String #

showList :: [SourcePos] -> ShowS #

Eq SourcePos 
Instance details

Defined in Text.Parsec.Pos

Ord SourcePos 
Instance details

Defined in Text.Parsec.Pos

getPosition :: forall (m :: Type -> Type) s u. Monad m => ParsecT s u m SourcePos #

setPosition :: forall (m :: Type -> Type) s u. Monad m => SourcePos -> ParsecT s u m () #

type Line = Int #

type Column = Int #

data ParseError #

Instances

Instances details
Show ParseError 
Instance details

Defined in Text.Parsec.Error

Methods

showsPrec :: Int -> ParseError -> ShowS #

show :: ParseError -> String #

showList :: [ParseError] -> ShowS #

Eq ParseError 
Instance details

Defined in Text.Parsec.Error

errorMessages :: ParseError -> [Message] #

messageString :: Message -> String #