{-# LANGUAGE OverloadedStrings #-}
{- |
   Module      : Text.Pandoc.Writers.MediaWiki
   Copyright   : Copyright (C) 2008-2024 John MacFarlane
   License     : GNU GPL, version 2 or above

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

Conversion of 'Pandoc' documents to MediaWiki markup.

MediaWiki:  <http://www.mediawiki.org/wiki/MediaWiki>
-}
module Text.Pandoc.Writers.MediaWiki ( writeMediaWiki, highlightingLangs ) where
import Control.Monad.Reader
import Control.Monad.State.Strict
import Data.Maybe (fromMaybe)
import qualified Data.List as DL
import qualified Data.Set as Set
import Data.Text (Text)
import qualified Data.Text as T
import Data.List.NonEmpty (NonEmpty((:|)))
import Text.Pandoc.Class.PandocMonad (PandocMonad, report)
import Text.Pandoc.Definition
import Text.Pandoc.ImageSize
import Text.Pandoc.Logging
import Text.Pandoc.Options
import Text.DocLayout
import Text.Pandoc.Shared
import Text.Pandoc.URI
import Text.Pandoc.Templates (renderTemplate)
import qualified Text.Pandoc.Writers.AnnotatedTable as Ann
import Text.Pandoc.Writers.Shared
import Text.Pandoc.XML (escapeStringForXML)

data WriterState = WriterState {
    WriterState -> Bool
stNotes   :: Bool            -- True if there are notes
  , WriterState -> WriterOptions
stOptions :: WriterOptions   -- writer options
  , WriterState -> Bool
stInDefLabel :: Bool         -- True if in definition list label
  }

data WriterReader = WriterReader {
    WriterReader -> WriterOptions
options   :: WriterOptions -- Writer options
  , WriterReader -> [Char]
listLevel :: [Char]        -- String at beginning of list items, e.g. "**"
  , WriterReader -> Bool
useTags   :: Bool          -- True if we should use HTML tags because we're in a complex list
  }

type MediaWikiWriter m = ReaderT WriterReader (StateT WriterState m)

-- | Convert Pandoc to MediaWiki.
writeMediaWiki :: PandocMonad m => WriterOptions -> Pandoc -> m Text
writeMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Pandoc -> m Text
writeMediaWiki WriterOptions
opts Pandoc
document =
  let initialState :: WriterState
initialState = WriterState {
        stNotes :: Bool
stNotes = Bool
False, stOptions :: WriterOptions
stOptions = WriterOptions
opts, stInDefLabel :: Bool
stInDefLabel = Bool
False }
      env :: WriterReader
env = WriterReader { options :: WriterOptions
options = WriterOptions
opts, listLevel :: [Char]
listLevel = [], useTags :: Bool
useTags = Bool
False }
  in  StateT WriterState m Text -> WriterState -> m Text
forall (m :: * -> *) s a. Monad m => StateT s m a -> s -> m a
evalStateT (ReaderT WriterReader (StateT WriterState m) Text
-> WriterReader -> StateT WriterState m Text
forall r (m :: * -> *) a. ReaderT r m a -> r -> m a
runReaderT (Pandoc -> ReaderT WriterReader (StateT WriterState m) Text
forall (m :: * -> *).
PandocMonad m =>
Pandoc -> MediaWikiWriter m Text
pandocToMediaWiki Pandoc
document) WriterReader
env) WriterState
initialState

-- | Return MediaWiki representation of document.
pandocToMediaWiki :: PandocMonad m => Pandoc -> MediaWikiWriter m Text
pandocToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
Pandoc -> MediaWikiWriter m Text
pandocToMediaWiki (Pandoc Meta
meta [Block]
blocks) = do
  opts <- (WriterReader -> WriterOptions)
-> ReaderT WriterReader (StateT WriterState m) WriterOptions
forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
asks WriterReader -> WriterOptions
options
  metadata <- metaToContext opts
              (fmap chomp . blockListToMediaWiki)
              (fmap chomp . inlineListToMediaWiki)
              meta
  body <- blockListToMediaWiki blocks
  notesExist <- gets stNotes
  let notes = if Bool
notesExist
                 then Doc Text
forall a. Doc a
cr Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"<references />"
                 else Doc Text
forall a. Monoid a => a
mempty
  let main = Doc Text
body Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
notes
  let context = Text -> Doc Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"body" Doc Text
main
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ Text -> Bool -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"toc" (WriterOptions -> Bool
writerTableOfContents WriterOptions
opts) Context Text
metadata
  return $ render Nothing $
    case writerTemplate opts of
         Maybe (Template Text)
Nothing  -> Doc Text
main
         Just Template Text
tpl -> Template Text -> Context Text -> Doc Text
forall a b.
(TemplateTarget a, ToContext a b) =>
Template a -> b -> Doc a
renderTemplate Template Text
tpl Context Text
context

-- | Escape special characters for MediaWiki.
escapeText :: Text -> Text
escapeText :: Text -> Text
escapeText =  Text -> Text
escapeStringForXML

-- | Convert Pandoc block element to MediaWiki.
blockToMediaWiki :: PandocMonad m
                 => Block         -- ^ Block element
                 -> MediaWikiWriter m (Doc Text)

blockToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
Block -> MediaWikiWriter m (Doc Text)
blockToMediaWiki (Div Attr
attrs [Block]
bs) = do
  contents <- [Block] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
bs
  return $ tagWithAttrs "div" attrs $$
            contents $$
            literal "</div>" $$
            blankline

blockToMediaWiki (Plain [Inline]
inlines) =
  [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
inlines

blockToMediaWiki (SimpleFigure Attr
attr [Inline]
txt (Text
src, Text
tit)) = do
  capt <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
txt
  img  <- imageToMediaWiki attr
  let capt' = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
capt
  let opt = if Text -> Bool
T.null Text
tit
               then
                 if Text -> Bool
T.null Text
capt'
                    then Text
""
                    else Text
"alt=" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
capt'
               else Text
"alt=" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
tit
  let separator = Text
"<nowiki></nowiki>"
  -- External images (URIs) cannot use [[File:...]] syntax;
  -- they must be rendered as bare URLs. MediaWiki will auto-embed
  -- them when $wgAllowExternalImages is enabled.
  return $ if isURI src
           then literal (separator <> src <> separator) <> cr
           else literal ("[[" <>
                  T.intercalate "|"
                  (filter (not . T.null) ["File:" <> src
                                       , "thumb"
                                       , "none"
                                       , img
                                       , opt
                                       , capt'
                                       ]) <>
                  "]]") <> cr

blockToMediaWiki (Para [Inline]
inlines) = do
  tags <- (WriterReader -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
asks WriterReader -> Bool
useTags
  lev <- asks listLevel
  contents <- inlineListToMediaWiki inlines
  let contents' = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
contents
  let initEsc = if Text -> Bool
startsWithListMarker Text
contents'
                   then Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"\\"
                   else Doc Text
forall a. Monoid a => a
mempty
  return $ if tags
              then  literal "<p>" <> contents <> literal "</p>"
              else initEsc <> contents $$
                   if null lev then blankline else mempty

blockToMediaWiki (LineBlock [[Inline]]
lns) =
  Block -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Block -> MediaWikiWriter m (Doc Text)
blockToMediaWiki (Block -> MediaWikiWriter m (Doc Text))
-> Block -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ [[Inline]] -> Block
linesToPara [[Inline]]
lns

blockToMediaWiki b :: Block
b@(RawBlock Format
f Text
str)
  | Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"mediawiki" = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str
  | Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"html"      = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str
  | Bool
otherwise               = Doc Text
forall a. Monoid a => a
mempty Doc Text
-> ReaderT WriterReader (StateT WriterState m) ()
-> MediaWikiWriter m (Doc Text)
forall a b.
a
-> ReaderT WriterReader (StateT WriterState m) b
-> ReaderT WriterReader (StateT WriterState m) a
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ LogMessage -> ReaderT WriterReader (StateT WriterState m) ()
forall (m :: * -> *). PandocMonad m => LogMessage -> m ()
report (Block -> LogMessage
BlockNotRendered Block
b)

blockToMediaWiki Block
HorizontalRule = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
forall a. Doc a
blankline Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"-----" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline

blockToMediaWiki (Header Int
level (Text
ident,[Text]
_,[(Text, Text)]
_) [Inline]
inlines) = do
  let autoId :: Text
autoId = HasCallStack => Text -> Text -> Text -> Text
Text -> Text -> Text -> Text
T.replace Text
" " Text
"_" (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ [Inline] -> Text
forall a. Walkable Inline a => a -> Text
stringify [Inline]
inlines
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
inlines
  let eqs = Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ Int -> Text -> Text
T.replicate Int
level Text
"="
  return $
    (if T.null ident || autoId == ident
        then mempty
        else literal ("<span id=\"" <> ident <> "\"></span>") <> cr)
    <> eqs <> space <> contents <> space <> eqs <> blankline

blockToMediaWiki (CodeBlock (Text
_,[Text]
classes,[(Text, Text)]
keyvals) Text
str) = do
  let at :: Set Text
at  = [Text] -> Set Text
forall a. Ord a => [a] -> Set a
Set.fromList [Text]
classes Set Text -> Set Text -> Set Text
forall a. Ord a => Set a -> Set a -> Set a
`Set.intersection` Set Text
highlightingLangs
  let numberLines :: Bool
numberLines = (Text -> Bool) -> [Text] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
any (Text -> [Text] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text
"number",Text
"numberLines", Text
"number-lines"])
                    [Text]
classes
  let start :: Maybe Text
start = Text -> [(Text, Text)] -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"startFrom" [(Text, Text)]
keyvals
  Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$
    case Set Text -> [Text]
forall a. Set a -> [a]
Set.toList Set Text
at of
       [] -> Text
"<pre" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> (if [Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text]
classes
                           then Text
">"
                           else Text
" class=\"" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> [Text] -> Text
T.unwords [Text]
classes Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\">") Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
             Text -> Text
escapeText Text
str Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"</pre>"
       (Text
l:[Text]
_) -> Text
"<syntaxhighlight lang=\"" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
l Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\"" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
                (if Bool
numberLines then Text
" line" else Text
"") 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
" start=\"" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
x Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\"") Maybe Text
start Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
                Text
">" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
str Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
                Text
"</syntaxhighlight>"
            -- note:  no escape!  even for <!

blockToMediaWiki (BlockQuote [Block]
blocks) = do
  contents <- [Block] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
blocks
  return $ literal "<blockquote>" <> chomp contents <> cr <> literal "</blockquote>"

blockToMediaWiki (Table Attr
attr Caption
capt [ColSpec]
colSpecs TableHead
thead [TableBody]
tbody TableFoot
tfoot) = do
    Table -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Table -> MediaWikiWriter m (Doc Text)
tableToMediaWiki (Attr
-> Caption
-> [ColSpec]
-> TableHead
-> [TableBody]
-> TableFoot
-> Table
Ann.toTable Attr
attr Caption
capt [ColSpec]
colSpecs TableHead
thead [TableBody]
tbody TableFoot
tfoot)

blockToMediaWiki x :: Block
x@(BulletList [[Block]]
items) = do
  tags <-
    (Bool -> Bool -> Bool
|| Bool -> Bool
not (Block -> Bool
isSimpleList Block
x)) (Bool -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
-> ReaderT WriterReader (StateT WriterState m) Bool
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (WriterReader -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
asks WriterReader -> Bool
useTags
  if tags
     then do
        contents <- local (\ WriterReader
s -> WriterReader
s { useTags = True }) $ mapM listItemToMediaWiki items
        return $ literal "<ul>" <> cr <> vcat contents <> literal "</ul>" <> blankline
     else do
        lev <- asks listLevel
        contents <- local (\WriterReader
s -> WriterReader
s { listLevel = listLevel s <> "*" }) $ mapM listItemToMediaWiki items
        return $ vcat contents <> if null lev then blankline else mempty

blockToMediaWiki x :: Block
x@(OrderedList ListAttributes
attribs [[Block]]
items) = do
  tags <-
    (Bool -> Bool -> Bool
|| Bool -> Bool
not (Block -> Bool
isSimpleList Block
x)) (Bool -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
-> ReaderT WriterReader (StateT WriterState m) Bool
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (WriterReader -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
asks WriterReader -> Bool
useTags
  if tags
     then do
        contents <- local (\WriterReader
s -> WriterReader
s { useTags = True }) $ mapM listItemToMediaWiki items
        return $ literal ("<ol" <> listAttribsToText attribs <> ">") <> cr <> vcat contents <> literal "</ol>" <> blankline
     else do
        lev <- asks listLevel
        contents <- local (\WriterReader
s -> WriterReader
s { listLevel = listLevel s <> "#" }) $ mapM listItemToMediaWiki items
        return $ vcat contents <> if null lev then blankline else mempty

blockToMediaWiki x :: Block
x@(DefinitionList [([Inline], [[Block]])]
items) = do
  tags <-
    (Bool -> Bool -> Bool
|| Bool -> Bool
not (Block -> Bool
isSimpleList Block
x)) (Bool -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
-> ReaderT WriterReader (StateT WriterState m) Bool
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (WriterReader -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
forall r (m :: * -> *) a. MonadReader r m => (r -> a) -> m a
asks WriterReader -> Bool
useTags
  if tags
     then do
        contents <- local (\WriterReader
s -> WriterReader
s { useTags = True }) $ mapM definitionListItemToMediaWiki items
        return $ literal "<dl>" <> cr <> vcat contents <> literal "</dl>" <> blankline
     else do
        lev <- asks listLevel
        contents <- local (\WriterReader
s -> WriterReader
s { listLevel = listLevel s <> ";" }) $ mapM definitionListItemToMediaWiki items
        return $ vcat contents <> if null lev then blankline else mempty

blockToMediaWiki (Figure (Text
ident, [Text]
classes, [(Text, Text)]
kvs) Caption
_ [Block]
body) =
  Block -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Block -> MediaWikiWriter m (Doc Text)
blockToMediaWiki (Attr -> [Block] -> Block
Div (Text
ident, [Text
"figure"] [Text] -> [Text] -> [Text]
forall a. Eq a => [a] -> [a] -> [a]
`DL.union` [Text]
classes, [(Text, Text)]
kvs) [Block]
body)

-- Auxiliary functions for lists:

-- | Convert ordered list attributes to HTML attribute string
listAttribsToText :: ListAttributes -> Text
listAttribsToText :: ListAttributes -> Text
listAttribsToText (Int
startnum, ListNumberStyle
numstyle, ListNumberDelim
_) =
  let numstyle' :: Text
numstyle' = Text -> Text
camelCaseToHyphenated (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ ListNumberStyle -> Text
forall a. Show a => a -> Text
tshow ListNumberStyle
numstyle
  in  (if Int
startnum Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
/= Int
1
          then Text
" start=\"" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Int -> Text
forall a. Show a => a -> Text
tshow Int
startnum Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"\""
          else Text
"") Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
      (if ListNumberStyle
numstyle ListNumberStyle -> ListNumberStyle -> Bool
forall a. Eq a => a -> a -> Bool
/= ListNumberStyle
DefaultStyle
          then Text
" style=\"list-style-type: " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
numstyle' Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
";\""
          else Text
"")

-- | Convert bullet or ordered list item (list of blocks) to MediaWiki.
listItemToMediaWiki :: PandocMonad m => [Block] -> MediaWikiWriter m (Doc Text)
listItemToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
listItemToMediaWiki [Block]
items = do
  contents <- [Block] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
items
  tags <- asks useTags
  if tags
     then return $ literal "<li>" <> chomp contents <> literal "</li>"
     else do
       marker <- asks listLevel
       return $ literal (T.pack marker) <> space <> chomp contents

-- | Convert definition list item (label, list of blocks) to MediaWiki.
definitionListItemToMediaWiki :: PandocMonad m
                              => ([Inline],[[Block]])
                              -> MediaWikiWriter m (Doc Text)
definitionListItemToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
([Inline], [[Block]]) -> MediaWikiWriter m (Doc Text)
definitionListItemToMediaWiki ([Inline]
label, [[Block]]
items) = do
  (WriterState -> WriterState)
-> ReaderT WriterReader (StateT WriterState m) ()
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
modify ((WriterState -> WriterState)
 -> ReaderT WriterReader (StateT WriterState m) ())
-> (WriterState -> WriterState)
-> ReaderT WriterReader (StateT WriterState m) ()
forall a b. (a -> b) -> a -> b
$ \WriterState
st -> WriterState
st{ stInDefLabel = True }
  labelText <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
label
  modify $ \WriterState
st -> WriterState
st{ stInDefLabel = False }
  contents <- mapM blockListToMediaWiki items
  tags <- asks useTags
  if tags
     then return $ literal "<dt>" <> chomp labelText <> literal "</dt>" <> cr <>
           vcat (map (\Doc Text
d -> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"<dd>" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. Doc a -> Doc a
chomp Doc Text
d Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"</dd>") contents)
     else do
       marker <- asks listLevel
       return $ literal (T.pack marker) <> space <> chomp labelText <> cr <>
           vcat (map (\Doc Text
d -> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal ([Char] -> Text
T.pack ([Char] -> [Char]
forall a. HasCallStack => [a] -> [a]
init [Char]
marker)) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
": " Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. Doc a -> Doc a
chomp Doc Text
d) contents)

-- | True if the list can be handled by simple wiki markup, False if HTML tags will be needed.
isSimpleList :: Block -> Bool
isSimpleList :: Block -> Bool
isSimpleList Block
x =
  case Block
x of
       BulletList [[Block]]
items                 -> ([Block] -> Bool) -> [[Block]] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all [Block] -> Bool
isSimpleListItem [[Block]]
items
       OrderedList (Int
num, ListNumberStyle
sty, ListNumberDelim
_) [[Block]]
items  -> ([Block] -> Bool) -> [[Block]] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all [Block] -> Bool
isSimpleListItem [[Block]]
items Bool -> Bool -> Bool
&&
                                            Int
num Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== Int
1 Bool -> Bool -> Bool
&& ListNumberStyle
sty ListNumberStyle -> [ListNumberStyle] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [ListNumberStyle
DefaultStyle, ListNumberStyle
Decimal]
       DefinitionList [([Inline], [[Block]])]
items             -> ([Block] -> Bool) -> [[Block]] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all [Block] -> Bool
isSimpleListItem ([[Block]] -> Bool) -> [[Block]] -> Bool
forall a b. (a -> b) -> a -> b
$ (([Inline], [[Block]]) -> [[Block]])
-> [([Inline], [[Block]])] -> [[Block]]
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap ([Inline], [[Block]]) -> [[Block]]
forall a b. (a, b) -> b
snd [([Inline], [[Block]])]
items
       Block
_                                -> Bool
False

-- | True if list item can be handled with the simple wiki syntax.  False if
--   HTML tags will be needed.
isSimpleListItem :: [Block] -> Bool
isSimpleListItem :: [Block] -> Bool
isSimpleListItem []  = Bool
True
isSimpleListItem [Block
x] =
  case Block
x of
       Plain [Inline]
_          -> Bool
True
       Para  [Inline]
_          -> Bool
True
       BulletList [[Block]]
_     -> Block -> Bool
isSimpleList Block
x
       OrderedList ListAttributes
_ [[Block]]
_  -> Block -> Bool
isSimpleList Block
x
       DefinitionList [([Inline], [[Block]])]
_ -> Block -> Bool
isSimpleList Block
x
       Block
_                -> Bool
False
isSimpleListItem [Block
x, Block
y] | Block -> Bool
isPlainOrPara Block
x =
  case Block
y of
       BulletList [[Block]]
_     -> Block -> Bool
isSimpleList Block
y
       OrderedList ListAttributes
_ [[Block]]
_  -> Block -> Bool
isSimpleList Block
y
       DefinitionList [([Inline], [[Block]])]
_ -> Block -> Bool
isSimpleList Block
y
       Block
_                -> Bool
False
isSimpleListItem [Block]
_ = Bool
False

isPlainOrPara :: Block -> Bool
isPlainOrPara :: Block -> Bool
isPlainOrPara (Plain [Inline]
_) = Bool
True
isPlainOrPara (Para  [Inline]
_) = Bool
True
isPlainOrPara Block
_         = Bool
False

-- Auxiliary functions for tables:

tableToMediaWiki :: PandocMonad m => Ann.Table -> MediaWikiWriter m (Doc Text)
tableToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
Table -> MediaWikiWriter m (Doc Text)
tableToMediaWiki (Ann.Table Attr
attr Caption
capt [ColSpec]
_ TableHead
thead [TableBody]
tbodies TableFoot
tfoot) = do
    let (Text
ident,[Text]
classes,[(Text, Text)]
kvs) = Attr
attr
    caption <- case Caption
capt of
        Caption Maybe [Inline]
_ [] -> Doc Text -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Monoid a => a
mempty
        Caption Maybe [Inline]
_ [Block]
longCapt -> do
            c <- [Block] -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
longCapt
            return $ literal "|+ " <> chomp c <> cr
    head' <- tableHeadToMW thead
    bodies' <- mconcat <$> mapM tableBodyToMW tbodies
    foot' <- tableFootToMW tfoot
    return $ literal "{|" <> htmlAttrs (ident, "wikitable":classes, kvs) <> cr
             <> caption <> head' <> bodies' <> foot'
             <> literal "|}" <> blankline

tableHeadToMW :: PandocMonad m => Ann.TableHead -> MediaWikiWriter m (Doc Text)
tableHeadToMW :: forall (m :: * -> *).
PandocMonad m =>
TableHead -> MediaWikiWriter m (Doc Text)
tableHeadToMW (Ann.TableHead Attr
_ [HeaderRow]
rows) = [HeaderRow] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[HeaderRow] -> MediaWikiWriter m (Doc Text)
headerRowsToMW [HeaderRow]
rows

tableFootToMW :: PandocMonad m => Ann.TableFoot -> MediaWikiWriter m (Doc Text)
tableFootToMW :: forall (m :: * -> *).
PandocMonad m =>
TableFoot -> MediaWikiWriter m (Doc Text)
tableFootToMW (Ann.TableFoot Attr
_ [HeaderRow]
rows) = [HeaderRow] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[HeaderRow] -> MediaWikiWriter m (Doc Text)
headerRowsToMW [HeaderRow]
rows

tableBodyToMW :: PandocMonad m => Ann.TableBody -> MediaWikiWriter m (Doc Text)
tableBodyToMW :: forall (m :: * -> *).
PandocMonad m =>
TableBody -> MediaWikiWriter m (Doc Text)
tableBodyToMW (Ann.TableBody Attr
_ RowHeadColumns
_ [HeaderRow]
headerRows [BodyRow]
bodyRows) = do
  headerRows' <- [HeaderRow] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[HeaderRow] -> MediaWikiWriter m (Doc Text)
headerRowsToMW [HeaderRow]
headerRows
  bodyRows' <- bodyRowsToMW bodyRows
  return $ headerRows' <> bodyRows'

headerRowsToMW :: PandocMonad m => [Ann.HeaderRow] -> MediaWikiWriter m (Doc Text)
headerRowsToMW :: forall (m :: * -> *).
PandocMonad m =>
[HeaderRow] -> MediaWikiWriter m (Doc Text)
headerRowsToMW [HeaderRow]
rows = [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text)
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
-> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (HeaderRow
 -> ReaderT WriterReader (StateT WriterState m) (Doc Text))
-> [HeaderRow]
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
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 HeaderRow -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
HeaderRow -> MediaWikiWriter m (Doc Text)
headerRowToMW [HeaderRow]
rows

headerRowToMW :: PandocMonad m => Ann.HeaderRow -> MediaWikiWriter m (Doc Text)
headerRowToMW :: forall (m :: * -> *).
PandocMonad m =>
HeaderRow -> MediaWikiWriter m (Doc Text)
headerRowToMW (Ann.HeaderRow Attr
attr RowNumber
_ [Cell]
cells) = do
  cells' <- [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text)
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
-> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (Cell -> ReaderT WriterReader (StateT WriterState m) (Doc Text))
-> [Cell] -> ReaderT WriterReader (StateT WriterState m) [Doc Text]
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
-> Cell -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Text -> Cell -> MediaWikiWriter m (Doc Text)
cellToMW Text
"!") [Cell]
cells
  return $ literal "|-" <> htmlAttrs attr <> cr <> cells'

bodyRowsToMW :: PandocMonad m => [Ann.BodyRow] -> MediaWikiWriter m (Doc Text)
bodyRowsToMW :: forall (m :: * -> *).
PandocMonad m =>
[BodyRow] -> MediaWikiWriter m (Doc Text)
bodyRowsToMW [BodyRow]
rows = [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text)
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
-> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (BodyRow -> ReaderT WriterReader (StateT WriterState m) (Doc Text))
-> [BodyRow]
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
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 BodyRow -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
BodyRow -> MediaWikiWriter m (Doc Text)
bodyRowToMW [BodyRow]
rows

bodyRowToMW :: PandocMonad m => Ann.BodyRow -> MediaWikiWriter m (Doc Text)
bodyRowToMW :: forall (m :: * -> *).
PandocMonad m =>
BodyRow -> MediaWikiWriter m (Doc Text)
bodyRowToMW (Ann.BodyRow Attr
attr RowNumber
_ [Cell]
headCells [Cell]
bodyCells) = do
  headCells' <- [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text)
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
-> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (Cell -> ReaderT WriterReader (StateT WriterState m) (Doc Text))
-> [Cell] -> ReaderT WriterReader (StateT WriterState m) [Doc Text]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
(a -> m b) -> t a -> m (t b)
forall (m :: * -> *) a b. Monad m => (a -> m b) -> [a] -> m [b]
mapM (Text
-> Cell -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Text -> Cell -> MediaWikiWriter m (Doc Text)
cellToMW Text
"!") [Cell]
headCells
  bodyCells' <- mconcat <$> mapM (cellToMW "|") bodyCells
  return $ literal "|-" <> htmlAttrs attr <> cr <> headCells' <> bodyCells'

cellToMW :: PandocMonad m => Text -> Ann.Cell -> MediaWikiWriter m (Doc Text)
cellToMW :: forall (m :: * -> *).
PandocMonad m =>
Text -> Cell -> MediaWikiWriter m (Doc Text)
cellToMW Text
marker (Ann.Cell (ColSpec
colSpec :| [ColSpec]
_) ColNumber
_ (Cell Attr
attr Alignment
align RowSpan
rowspan ColSpan
colspan [Block]
content)) = do
  content' <- [Block] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
content
  let (ident,classes,keyVals) = attr

  let align' = case Alignment
align of
        Alignment
AlignDefault -> ColSpec -> Alignment
forall a b. (a, b) -> a
fst ColSpec
colSpec
        Alignment
_            -> Alignment
align
  let keyVals' = case (Alignment -> Maybe Text
htmlAlignmentToString Alignment
align') of
                  Maybe Text
Nothing -> [(Text, Text)]
keyVals
                  Just Text
alignStr -> (Text, Text) -> [(Text, Text)] -> [(Text, Text)]
htmlAddStyle (Text
"text-align", Text
alignStr) [(Text, Text)]
keyVals
  let rowspan' = case RowSpan
rowspan of
                  RowSpan Int
1 -> [(Text, Text)]
forall a. Monoid a => a
mempty
                  RowSpan Int
n -> [(Text
"rowspan", [Char] -> Text
T.pack(Int -> [Char]
forall a. Show a => a -> [Char]
show Int
n))]
  let colspan' = case ColSpan
colspan of
                  ColSpan Int
1 -> [(Text, Text)]
forall a. Monoid a => a
mempty
                  ColSpan Int
n -> [(Text
"colspan", [Char] -> Text
T.pack(Int -> [Char]
forall a. Show a => a -> [Char]
show Int
n))]
  let attrs' = Attr -> Doc Text
forall a. HasChars a => Attr -> Doc a
htmlAttrs (Text
ident, [Text]
classes, [(Text, Text)]
rowspan' [(Text, Text)] -> [(Text, Text)] -> [(Text, Text)]
forall a. Semigroup a => a -> a -> a
<> [(Text, Text)]
colspan' [(Text, Text)] -> [(Text, Text)] -> [(Text, Text)]
forall a. Semigroup a => a -> a -> a
<> [(Text, Text)]
keyVals')
  let attrsRendered = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
attrs'
  let pipeAttr = if Text -> Bool
T.null Text
attrsRendered then Doc Text
forall a. Monoid a => a
mempty else Doc Text
attrs' Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"|"
  let contentRendered = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
content'
  let spaceContent = if Text -> Bool
T.null Text
contentRendered then Doc Text
forall a. Monoid a => a
mempty else Doc Text
forall a. Doc a
space Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. Doc a -> Doc a
chomp Doc Text
content'
  return $ literal marker <> pipeAttr <> spaceContent <> cr

imageToMediaWiki :: PandocMonad m => Attr -> MediaWikiWriter m Text
imageToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
Attr -> MediaWikiWriter m Text
imageToMediaWiki Attr
attr = do
  opts <- (WriterState -> WriterOptions)
-> ReaderT WriterReader (StateT WriterState m) WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  let (_, cls, _) = attr
      toPx = (Dimension -> Text) -> Maybe Dimension -> Maybe Text
forall a b. (a -> b) -> Maybe a -> Maybe b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (WriterOptions -> Dimension -> Text
showInPixel WriterOptions
opts) (Maybe Dimension -> Maybe Text)
-> (Maybe Dimension -> Maybe Dimension)
-> Maybe Dimension
-> Maybe Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Maybe Dimension -> Maybe Dimension
checkPct
      checkPct (Just (Percent Double
_)) = Maybe Dimension
forall a. Maybe a
Nothing
      checkPct Maybe Dimension
maybeDim           = Maybe Dimension
maybeDim
      go (Just a
w) Maybe a
Nothing  = a
w a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
"px"
      go (Just a
w) (Just a
h) = a
w a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
"x" a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
h a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
"px"
      go Maybe a
Nothing  (Just a
h) = a
"x" a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
h a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
"px"
      go Maybe a
Nothing  Maybe a
Nothing  = a
""
      dims = Maybe Text -> Maybe Text -> Text
forall {a}. (Semigroup a, IsString a) => Maybe a -> Maybe a -> a
go (Maybe Dimension -> Maybe Text
toPx (Maybe Dimension -> Maybe Text) -> Maybe Dimension -> Maybe Text
forall a b. (a -> b) -> a -> b
$ Direction -> Attr -> Maybe Dimension
dimension Direction
Width Attr
attr) (Maybe Dimension -> Maybe Text
toPx (Maybe Dimension -> Maybe Text) -> Maybe Dimension -> Maybe Text
forall a b. (a -> b) -> a -> b
$ Direction -> Attr -> Maybe Dimension
dimension Direction
Height Attr
attr)
      classes = if [Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text]
cls
                   then Text
""
                   else Text
"class=" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> [Text] -> Text
T.unwords [Text]
cls
  return $ T.intercalate "|" $ filter (not . T.null) [dims, classes]

-- | Convert list of Pandoc block elements to MediaWiki.
blockListToMediaWiki :: PandocMonad m
                     => [Block]       -- ^ List of block elements
                     -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
blocks =
  [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat ([Doc Text] -> Doc Text)
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
-> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (Block -> ReaderT WriterReader (StateT WriterState m) (Doc Text))
-> [Block]
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
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 Block -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Block -> MediaWikiWriter m (Doc Text)
blockToMediaWiki [Block]
blocks

-- | Convert list of Pandoc inline elements to MediaWiki.
inlineListToMediaWiki :: PandocMonad m => [Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst =
  [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
hcat ([Doc Text] -> Doc Text)
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
-> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (Inline -> ReaderT WriterReader (StateT WriterState m) (Doc Text))
-> [Inline]
-> ReaderT WriterReader (StateT WriterState m) [Doc Text]
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 Inline -> ReaderT WriterReader (StateT WriterState m) (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Inline -> MediaWikiWriter m (Doc Text)
inlineToMediaWiki ([Inline] -> [Inline]
fixup [Inline]
lst)
    where
     fixup :: [Inline] -> [Inline]
fixup [] = []
     fixup (Str Text
t : Inline
x : [Inline]
xs)
       | Bool -> Bool
not (Text -> Bool
T.null Text
t) Bool -> Bool -> Bool
&& HasCallStack => Text -> Char
Text -> Char
T.last Text
t Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'['
       , Inline -> Bool
isLinkOrImage Inline
x =
          Text -> Inline
Str Text
t Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: Format -> Text -> Inline
RawInline (Text -> Format
Format Text
"mediawiki") Text
"<nowiki/>" Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: Inline
x Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: [Inline] -> [Inline]
fixup [Inline]
xs
     fixup (Inline
x:[Inline]
xs) = Inline
x Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: [Inline] -> [Inline]
fixup [Inline]
xs
     isLinkOrImage :: Inline -> Bool
isLinkOrImage Link{}  = Bool
True
     isLinkOrImage Image{} = Bool
True
     isLinkOrImage Inline
_         = Bool
False

-- | Convert Pandoc inline element to MediaWiki.
inlineToMediaWiki :: PandocMonad m => Inline -> MediaWikiWriter m (Doc Text)

inlineToMediaWiki :: forall (m :: * -> *).
PandocMonad m =>
Inline -> MediaWikiWriter m (Doc Text)
inlineToMediaWiki (Span Attr
attrs [Inline]
ils) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
ils
  return $ tagWithAttrs "span" attrs <> contents <> literal "</span>"

inlineToMediaWiki (Emph [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "''" <> contents <> literal "''"

inlineToMediaWiki (Underline [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "<u>" <> contents <> literal "</u>"

inlineToMediaWiki (Strong [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "'''" <> contents <> literal "'''"

inlineToMediaWiki (Strikeout [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "<s>" <> contents <> literal "</s>"

inlineToMediaWiki (Superscript [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "<sup>" <> contents <> literal "</sup>"

inlineToMediaWiki (Subscript [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "<sub>" <> contents <> literal "</sub>"

inlineToMediaWiki (SmallCaps [Inline]
lst) = [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst

inlineToMediaWiki (Quoted QuoteType
SingleQuote [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "\8216" <> contents <> literal "\8217"

inlineToMediaWiki (Quoted QuoteType
DoubleQuote [Inline]
lst) = do
  contents <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst
  return $ literal "\8220" <> contents <> literal "\8221"

inlineToMediaWiki (Cite [Citation]
_  [Inline]
lst) = [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki [Inline]
lst

inlineToMediaWiki (Code Attr
_ Text
str) =
  Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ Text
"<code>" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text -> Text
escapeText Text
str Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"</code>"

inlineToMediaWiki (Str Text
str) = do
  inDefLabel <- (WriterState -> Bool)
-> ReaderT WriterReader (StateT WriterState m) Bool
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> Bool
stInDefLabel
  return $ literal $
    if inDefLabel
       then T.intercalate "<nowiki>:</nowiki>" $
              map escapeText $ T.splitOn ":" str
       else escapeText str

inlineToMediaWiki (Math MathType
mt Text
str) = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$
  Text
"<math display=\"" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
  (if MathType
mt MathType -> MathType -> Bool
forall a. Eq a => a -> a -> Bool
== MathType
DisplayMath then Text
"block" else Text
"inline") Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
  Text
"\">" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
str Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"</math>"
  -- note:  str should NOT be escaped

inlineToMediaWiki il :: Inline
il@(RawInline Format
f Text
str)
  | Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"mediawiki" = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str
  | Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"html"      = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str
  | Bool
otherwise               = Doc Text
forall a. Monoid a => a
mempty Doc Text
-> ReaderT WriterReader (StateT WriterState m) ()
-> MediaWikiWriter m (Doc Text)
forall a b.
a
-> ReaderT WriterReader (StateT WriterState m) b
-> ReaderT WriterReader (StateT WriterState m) a
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ LogMessage -> ReaderT WriterReader (StateT WriterState m) ()
forall (m :: * -> *). PandocMonad m => LogMessage -> m ()
report (Inline -> LogMessage
InlineNotRendered Inline
il)

inlineToMediaWiki Inline
LineBreak = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"<br />" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
cr

inlineToMediaWiki Inline
SoftBreak = do
  wrapText <- (WriterState -> WrapOption)
-> ReaderT WriterReader (StateT WriterState m) WrapOption
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets (WriterOptions -> WrapOption
writerWrapText (WriterOptions -> WrapOption)
-> (WriterState -> WriterOptions) -> WriterState -> WrapOption
forall b c a. (b -> c) -> (a -> b) -> a -> c
. WriterState -> WriterOptions
stOptions)
  listlevel <- asks listLevel
  case wrapText of
       WrapOption
WrapAuto     -> Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Doc a
space
       WrapOption
WrapNone     -> Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Doc a
space
       WrapOption
WrapPreserve -> if [Char] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Char]
listlevel
                          then Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Doc a
cr
                          else Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Doc a
space

inlineToMediaWiki Inline
Space = Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Doc a
space

inlineToMediaWiki (Link Attr
_ [Inline]
txt (Text
src, Text
_)) = do
  -- We need to remove links from link text, because an <a> element is
  -- not allowed inside another <a> element.
  label <- [Inline] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Inline] -> MediaWikiWriter m (Doc Text)
inlineListToMediaWiki ([Inline] -> [Inline]
removeLinks [Inline]
txt)
  let label' = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
label
  case txt of
     [Str Text
s] | Text -> Bool
isURI Text
src Bool -> Bool -> Bool
&& Text -> Text
escapeURI Text
s Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
src -> Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
src
     [Inline]
_  -> Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ if Text -> Bool
isURI Text
src
       then Text
"[" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
src Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
" " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
label' Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"]"
       else
         if Text
src Text -> Text -> Bool
forall a. Eq a => a -> a -> Bool
== Text
label'
           then Text
"[[" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
src' Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"]]"
           else Text
"[[" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
src' Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"|" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
label' Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"]]"
       -- with leading / it's a link to a help page
       where src' :: Text
src' = Text -> Maybe Text -> Text
forall a. a -> Maybe a -> a
fromMaybe Text
src (Maybe Text -> Text) -> Maybe Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Text -> Maybe Text
T.stripPrefix Text
"/" Text
src

inlineToMediaWiki (Image Attr
attr [Inline]
alt (Text
source, Text
tit)) = do
  let separator :: Text
separator = Text
"<nowiki></nowiki>"
  -- External images (URIs) cannot use [[File:...]] syntax;
  -- they must be rendered as bare URLs. MediaWiki will auto-embed
  -- them when $wgAllowExternalImages is enabled.
  if Text -> Bool
isURI Text
source
     then Doc Text -> MediaWikiWriter m (Doc Text)
forall a. a -> ReaderT WriterReader (StateT WriterState m) a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> MediaWikiWriter m (Doc Text))
-> Doc Text -> MediaWikiWriter m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ Text
separator Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
source Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
separator
     else do
       img  <- Attr -> MediaWikiWriter m Text
forall (m :: * -> *).
PandocMonad m =>
Attr -> MediaWikiWriter m Text
imageToMediaWiki Attr
attr
       alt' <- inlineListToMediaWiki alt
       let altText = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
alt'
       let txt = if Text -> Bool
T.null Text
altText
                    then if Text -> Bool
T.null Text
tit
                            then Text
""
                            else Text
tit
                    else Text
altText
       return $ literal $ "[[" <>
                T.intercalate "|"
                (filter (not . T.null)
                 [ "File:" <> source
                 , img
                 , txt
                 ]) <> "]]"

inlineToMediaWiki (Note [Block]
contents) = do
  contents' <- [Block] -> MediaWikiWriter m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
[Block] -> MediaWikiWriter m (Doc Text)
blockListToMediaWiki [Block]
contents
  modify (\WriterState
s -> WriterState
s { stNotes = True })
  let rendered = Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing Doc Text
contents'
  return $ literal $ "<ref>" <> stripTrailingNewlines rendered <> "</ref>"
  -- note - does not work for notes with multiple blocks

highlightingLangs :: Set.Set Text
highlightingLangs :: Set Text
highlightingLangs = [Text] -> Set Text
forall a. Ord a => [a] -> Set a
Set.fromList [
  Text
"abap",
  Text
"abl",
  Text
"abnf",
  Text
"aconf",
  Text
"actionscript",
  Text
"actionscript3",
  Text
"ada",
  Text
"ada2005",
  Text
"ada95",
  Text
"adl",
  Text
"agda",
  Text
"ahk",
  Text
"alloy",
  Text
"ambienttalk",
  Text
"ambienttalk/2",
  Text
"antlr",
  Text
"antlr-actionscript",
  Text
"antlr-as",
  Text
"antlr-c#",
  Text
"antlr-cpp",
  Text
"antlr-csharp",
  Text
"antlr-java",
  Text
"antlr-objc",
  Text
"antlr-perl",
  Text
"antlr-python",
  Text
"antlr-rb",
  Text
"antlr-ruby",
  Text
"apache",
  Text
"apacheconf",
  Text
"apl",
  Text
"applescript",
  Text
"arduino",
  Text
"arexx",
  Text
"as",
  Text
"as3",
  Text
"asm",
  Text
"aspectj",
  Text
"aspx-cs",
  Text
"aspx-vb",
  Text
"asy",
  Text
"asymptote",
  Text
"at",
  Text
"autohotkey",
  Text
"autoit",
  Text
"awk",
  Text
"b3d",
  Text
"basemake",
  Text
"bash",
  Text
"basic",
  Text
"bat",
  Text
"batch",
  Text
"bbcode",
  Text
"because",
  Text
"befunge",
  Text
"bf",
  Text
"blitzbasic",
  Text
"blitzmax",
  Text
"bmax",
  Text
"bnf",
  Text
"boo",
  Text
"boogie",
  Text
"bplus",
  Text
"brainfuck",
  Text
"bro",
  Text
"bsdmake",
  Text
"bugs",
  Text
"c",
  Text
"c#",
  Text
"c++",
  Text
"c++-objdumb",
  Text
"c-objdump",
  Text
"ca65",
  Text
"cadl",
  Text
"camkes",
  Text
"cbmbas",
  Text
"ceylon",
  Text
"cf3",
  Text
"cfc",
  Text
"cfengine3",
  Text
"cfg",
  Text
"cfm",
  Text
"cfs",
  Text
"chai",
  Text
"chaiscript",
  Text
"chapel",
  Text
"cheetah",
  Text
"chpl",
  Text
"cirru",
  Text
"cl",
  Text
"clay",
  Text
"clipper",
  Text
"clj",
  Text
"cljs",
  Text
"clojure",
  Text
"clojurescript",
  Text
"cmake",
  Text
"cobol",
  Text
"cobolfree",
  Text
"coffee",
  Text
"coffee-script",
  Text
"coffeescript",
  Text
"common-lisp",
  Text
"componentpascal",
  Text
"console",
  Text
"control",
  Text
"coq",
  Text
"cp",
  Text
"cpp",
  Text
"cpp-objdump",
  Text
"cpsa",
  Text
"crmsh",
  Text
"croc",
  Text
"cry",
  Text
"cryptol",
  Text
"csh",
  Text
"csharp",
  Text
"csound",
  Text
"csound-csd",
  Text
"csound-document",
  Text
"csound-orc",
  Text
"csound-sco",
  Text
"csound-score",
  Text
"css",
  Text
"css+django",
  Text
"css+erb",
  Text
"css+genshi",
  Text
"css+genshitext",
  Text
"css+jinja",
  Text
"css+lasso",
  Text
"css+mako",
  Text
"css+mozpreproc",
  Text
"css+myghty",
  Text
"css+php",
  Text
"css+ruby",
  Text
"css+smarty",
  Text
"cu",
  Text
"cucumber",
  Text
"cuda",
  Text
"cxx-objdump",
  Text
"cypher",
  Text
"cython",
  Text
"d",
  Text
"d-objdump",
  Text
"dart",
  Text
"debcontrol",
  Text
"debsources",
  Text
"delphi",
  Text
"dg",
  Text
"diff",
  Text
"django",
  Text
"docker",
  Text
"dockerfile",
  Text
"dosbatch",
  Text
"doscon",
  Text
"dosini",
  Text
"dpatch",
  Text
"dtd",
  Text
"duby",
  Text
"duel",
  Text
"dylan",
  Text
"dylan-console",
  Text
"dylan-lid",
  Text
"dylan-repl",
  Text
"earl-grey",
  Text
"earlgrey",
  Text
"easytrieve",
  Text
"ebnf",
  Text
"ec",
  Text
"ecl",
  Text
"eg",
  Text
"eiffel",
  Text
"elisp",
  Text
"elixir",
  Text
"elm",
  Text
"emacs",
  Text
"erb",
  Text
"erl",
  Text
"erlang",
  Text
"evoque",
  Text
"ex",
  Text
"exs",
  Text
"ezhil",
  Text
"f#",
  Text
"factor",
  Text
"fan",
  Text
"fancy",
  Text
"felix",
  Text
"fish",
  Text
"fishshell",
  Text
"flx",
  Text
"fortran",
  Text
"fortranfixed",
  Text
"foxpro",
  Text
"fsharp",
  Text
"fy",
  Text
"gap",
  Text
"gas",
  Text
"gawk",
  Text
"genshi",
  Text
"genshitext",
  Text
"gherkin",
  Text
"glsl",
  Text
"gnuplot",
  Text
"go",
  Text
"golo",
  Text
"gooddata-cl",
  Text
"gosu",
  Text
"groff",
  Text
"groovy",
  Text
"gst",
  Text
"haml",
  Text
"handlebars",
  Text
"haskell",
  Text
"haxe",
  Text
"haxeml",
  Text
"hexdump",
  Text
"hs",
  Text
"html",
  Text
"html+cheetah",
  Text
"html+django",
  Text
"html+erb",
  Text
"html+evoque",
  Text
"html+genshi",
  Text
"html+handlebars",
  Text
"html+jinja",
  Text
"html+kid",
  Text
"html+lasso",
  Text
"html+mako",
  Text
"html+myghty",
  Text
"html+php",
  Text
"html+ruby",
  Text
"html+smarty",
  Text
"html+spitfire",
  Text
"html+twig",
  Text
"html+velocity",
  Text
"htmlcheetah",
  Text
"htmldjango",
  Text
"http",
  Text
"hx",
  Text
"hxml",
  Text
"hxsl",
  Text
"hy",
  Text
"hybris",
  Text
"hylang",
  Text
"i6",
  Text
"i6t",
  Text
"i7",
  Text
"idl",
  Text
"idl4",
  Text
"idr",
  Text
"idris",
  Text
"iex",
  Text
"igor",
  Text
"igorpro",
  Text
"ik",
  Text
"inform6",
  Text
"inform7",
  Text
"ini",
  Text
"io",
  Text
"ioke",
  Text
"irb",
  Text
"irc",
  Text
"isabelle",
  Text
"j",
  Text
"jade",
  Text
"jags",
  Text
"jasmin",
  Text
"jasminxt",
  Text
"java",
  Text
"javascript",
  Text
"javascript+cheetah",
  Text
"javascript+django",
  Text
"javascript+erb",
  Text
"javascript+genshi",
  Text
"javascript+genshitext",
  Text
"javascript+jinja",
  Text
"javascript+lasso",
  Text
"javascript+mako",
  Text
"javascript+mozpreproc",
  Text
"javascript+myghty",
  Text
"javascript+php",
  Text
"javascript+ruby",
  Text
"javascript+smarty",
  Text
"javascript+spitfire",
  Text
"jbst",
  Text
"jcl",
  Text
"jinja",
  Text
"jl",
  Text
"jlcon",
  Text
"jproperties",
  Text
"js",
  Text
"js+cheetah",
  Text
"js+django",
  Text
"js+erb",
  Text
"js+genshi",
  Text
"js+genshitext",
  Text
"js+jinja",
  Text
"js+lasso",
  Text
"js+mako",
  Text
"js+myghty",
  Text
"js+php",
  Text
"js+ruby",
  Text
"js+smarty",
  Text
"js+spitfire",
  Text
"json",
  Text
"json-ld",
  Text
"jsonld",
  Text
"jsonml+bst",
  Text
"jsp",
  Text
"julia",
  Text
"kal",
  Text
"kconfig",
  Text
"kernel-config",
  Text
"kid",
  Text
"koka",
  Text
"kotlin",
  Text
"ksh",
  Text
"lagda",
  Text
"lasso",
  Text
"lassoscript",
  Text
"latex",
  Text
"lcry",
  Text
"lcryptol",
  Text
"lean",
  Text
"less",
  Text
"lhaskell",
  Text
"lhs",
  Text
"lid",
  Text
"lidr",
  Text
"lidris",
  Text
"lighttpd",
  Text
"lighty",
  Text
"limbo",
  Text
"linux-config",
  Text
"liquid",
  Text
"lisp",
  Text
"literate-agda",
  Text
"literate-cryptol",
  Text
"literate-haskell",
  Text
"literate-idris",
  Text
"live-script",
  Text
"livescript",
  Text
"llvm",
  Text
"logos",
  Text
"logtalk",
  Text
"lsl",
  Text
"lua",
  Text
"m2",
  Text
"make",
  Text
"makefile",
  Text
"mako",
  Text
"man",
  Text
"maql",
  Text
"mask",
  Text
"mason",
  Text
"mathematica",
  Text
"matlab",
  Text
"matlabsession",
  Text
"mawk",
  Text
"menuconfig",
  Text
"mf",
  Text
"minid",
  Text
"mma",
  Text
"modelica",
  Text
"modula2",
  Text
"moin",
  Text
"monkey",
  Text
"moo",
  Text
"moocode",
  Text
"moon",
  Text
"moonscript",
  Text
"mozhashpreproc",
  Text
"mozpercentpreproc",
  Text
"mq4",
  Text
"mq5",
  Text
"mql",
  Text
"mql4",
  Text
"mql5",
  Text
"msc",
  Text
"mscgen",
  Text
"mupad",
  Text
"mxml",
  Text
"myghty",
  Text
"mysql",
  Text
"nasm",
  Text
"nawk",
  Text
"nb",
  Text
"nemerle",
  Text
"nesc",
  Text
"newlisp",
  Text
"newspeak",
  Text
"nginx",
  Text
"nim",
  Text
"nimrod",
  Text
"nit",
  Text
"nix",
  Text
"nixos",
  Text
"nroff",
  Text
"nsh",
  Text
"nsi",
  Text
"nsis",
  Text
"numpy",
  Text
"obj-c",
  Text
"obj-c++",
  Text
"obj-j",
  Text
"objc",
  Text
"objc++",
  Text
"objdump",
  Text
"objdump-nasm",
  Text
"objective-c",
  Text
"objective-c++",
  Text
"objective-j",
  Text
"objectivec",
  Text
"objectivec++",
  Text
"objectivej",
  Text
"objectpascal",
  Text
"objj",
  Text
"ocaml",
  Text
"octave",
  Text
"odin",
  Text
"ooc",
  Text
"opa",
  Text
"openbugs",
  Text
"openedge",
  Text
"pacmanconf",
  Text
"pan",
  Text
"parasail",
  Text
"pas",
  Text
"pascal",
  Text
"pawn",
  Text
"pcmk",
  Text
"perl",
  Text
"perl6",
  Text
"php",
  Text
"php3",
  Text
"php4",
  Text
"php5",
  Text
"pig",
  Text
"pike",
  Text
"pkgconfig",
  Text
"pl",
  Text
"pl6",
  Text
"plpgsql",
  Text
"po",
  Text
"posh",
  Text
"postgres",
  Text
"postgres-console",
  Text
"postgresql",
  Text
"postgresql-console",
  Text
"postscr",
  Text
"postscript",
  Text
"pot",
  Text
"pov",
  Text
"powershell",
  Text
"praat",
  Text
"progress",
  Text
"prolog",
  Text
"properties",
  Text
"proto",
  Text
"protobuf",
  Text
"ps1",
  Text
"ps1con",
  Text
"psm1",
  Text
"psql",
  Text
"puppet",
  Text
"py",
  Text
"py3",
  Text
"py3tb",
  Text
"pycon",
  Text
"pypy",
  Text
"pypylog",
  Text
"pyrex",
  Text
"pytb",
  Text
"python",
  Text
"python3",
  Text
"pyx",
  Text
"qbasic",
  Text
"qbs",
  Text
"qml",
  Text
"qvt",
  Text
"qvto",
  Text
"r",
  Text
"racket",
  Text
"ragel",
  Text
"ragel-c",
  Text
"ragel-cpp",
  Text
"ragel-d",
  Text
"ragel-em",
  Text
"ragel-java",
  Text
"ragel-objc",
  Text
"ragel-rb",
  Text
"ragel-ruby",
  Text
"raw",
  Text
"rb",
  Text
"rbcon",
  Text
"rconsole",
  Text
"rd",
  Text
"rebol",
  Text
"red",
  Text
"red/system",
  Text
"redcode",
  Text
"registry",
  Text
"resource",
  Text
"resourcebundle",
  Text
"rest",
  Text
"restructuredtext",
  Text
"rexx",
  Text
"rhtml",
  Text
"rkt",
  Text
"roboconf-graph",
  Text
"roboconf-instances",
  Text
"robotframework",
  Text
"rout",
  Text
"rql",
  Text
"rsl",
  Text
"rst",
  Text
"rts",
  Text
"ruby",
  Text
"rust",
  Text
"s",
  Text
"sage",
  Text
"salt",
  Text
"sass",
  Text
"sc",
  Text
"scala",
  Text
"scaml",
  Text
"scheme",
  Text
"scilab",
  Text
"scm",
  Text
"scss",
  Text
"sh",
  Text
"shell",
  Text
"shell-session",
  Text
"shen",
  Text
"slim",
  Text
"sls",
  Text
"smali",
  Text
"smalltalk",
  Text
"smarty",
  Text
"sml",
  Text
"snobol",
  Text
"sources.list",
  Text
"sourceslist",
  Text
"sp",
  Text
"sparql",
  Text
"spec",
  Text
"spitfire",
  Text
"splus",
  Text
"sql",
  Text
"sqlite3",
  Text
"squeak",
  Text
"squid",
  Text
"squid.conf",
  Text
"squidconf",
  Text
"ssp",
  Text
"st",
  Text
"stan",
  Text
"supercollider",
  Text
"sv",
  Text
"swift",
  Text
"swig",
  Text
"systemverilog",
  Text
"tads3",
  Text
"tap",
  Text
"tcl",
  Text
"tcsh",
  Text
"tcshcon",
  Text
"tea",
  Text
"termcap",
  Text
"terminfo",
  Text
"terraform",
  Text
"tex",
  Text
"text",
  Text
"tf",
  Text
"thrift",
  Text
"todotxt",
  Text
"trac-wiki",
  Text
"trafficscript",
  Text
"treetop",
  Text
"ts",
  Text
"turtle",
  Text
"twig",
  Text
"typescript",
  Text
"udiff",
  Text
"urbiscript",
  Text
"v",
  Text
"vala",
  Text
"vapi",
  Text
"vb.net",
  Text
"vbnet",
  Text
"vctreestatus",
  Text
"velocity",
  Text
"verilog",
  Text
"vfp",
  Text
"vgl",
  Text
"vhdl",
  Text
"vim",
  Text
"winbatch",
  Text
"winbugs",
  Text
"x10",
  Text
"xbase",
  Text
"xml",
  Text
"xml+cheetah",
  Text
"xml+django",
  Text
"xml+erb",
  Text
"xml+evoque",
  Text
"xml+genshi",
  Text
"xml+jinja",
  Text
"xml+kid",
  Text
"xml+lasso",
  Text
"xml+mako",
  Text
"xml+myghty",
  Text
"xml+php",
  Text
"xml+ruby",
  Text
"xml+smarty",
  Text
"xml+spitfire",
  Text
"xml+velocity",
  Text
"xq",
  Text
"xql",
  Text
"xqm",
  Text
"xquery",
  Text
"xqy",
  Text
"xslt",
  Text
"xten",
  Text
"xtend",
  Text
"xul+mozpreproc",
  Text
"yaml",
  Text
"yaml+jinja",
  Text
"zephir" ]

startsWithListMarker :: Text -> Bool
startsWithListMarker :: Text -> Bool
startsWithListMarker Text
t =
  case Text -> Maybe (Char, Text)
T.uncons Text
t of
    Maybe (Char, Text)
Nothing -> Bool
False
    Just (Char
c,Text
_) -> 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
':' Bool -> Bool -> Bool
|| 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
'*'