{-# LANGUAGE LambdaCase          #-}
{-# LANGUAGE OverloadedStrings   #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE ViewPatterns        #-}
{- |
   Module      : Text.Pandoc.Writers.ConTeXt
   Copyright   : Copyright (C) 2007-2023 John MacFarlane
   License     : GNU GPL, version 2 or above

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

Conversion of 'Pandoc' format into ConTeXt.
-}
module Text.Pandoc.Writers.ConTeXt ( writeConTeXt ) where
import Control.Monad (liftM, unless)
import Control.Monad.State.Strict
    ( StateT, MonadState(put, get), gets, modify, evalStateT )
import Data.Char (ord, isDigit)
import Data.List (intersperse)
import Data.List.NonEmpty (NonEmpty ((:|)))
import Data.Maybe (isNothing, mapMaybe, catMaybes)
import Data.Monoid (Any (Any, getAny))
import Data.Text (Text)
import qualified Data.Text as T
import Network.URI (unEscapeString)
import Text.Collate.Lang (Lang(..))
import Text.Pandoc.Class.PandocMonad (PandocMonad, report, toLang)
import Text.Pandoc.Definition
import Text.Pandoc.Highlighting
  (formatConTeXtBlock, formatConTeXtInline, highlight, styleToConTeXt)
import Text.Pandoc.ImageSize
import Text.Pandoc.Logging
import Text.Pandoc.Options
import Text.DocLayout
import Text.Pandoc.Shared
import Text.Pandoc.URI (isURI)
import Text.Pandoc.Templates (renderTemplate)
import Text.Pandoc.Walk (query)
import Text.Pandoc.Writers.Shared
import Text.Printf (printf)

import qualified Data.List.NonEmpty as NonEmpty
import qualified Data.Map.Strict as Map
import qualified Text.Pandoc.Writers.AnnotatedTable as Ann

data WriterState =
  WriterState
  { WriterState -> Bool
stCslHangingIndent :: Bool -- CSL hanging indent
  , WriterState -> Bool
stHasCslRefs       :: Bool -- has CSL citations
  , WriterState -> Bool
stHighlighting     :: Bool -- has syntax-highlighted code blocks
  , WriterState -> Int
stNextRef          :: Int  -- number of next URL reference
  , WriterState -> WriterOptions
stOptions          :: WriterOptions -- writer options
  , WriterState -> Int
stOrderedListLevel :: Int  -- level of ordered list
  , WriterState -> Map Text (Doc Text)
stEmphasisCommands :: Map.Map Text (Doc Text)
  }

-- | Table type
data Tabl = Xtb  -- ^ Extreme tables
          | Ntb  -- ^ Natural tables
  deriving (Int -> Tabl -> ShowS
[Tabl] -> ShowS
Tabl -> [Char]
(Int -> Tabl -> ShowS)
-> (Tabl -> [Char]) -> ([Tabl] -> ShowS) -> Show Tabl
forall a.
(Int -> a -> ShowS) -> (a -> [Char]) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> Tabl -> ShowS
showsPrec :: Int -> Tabl -> ShowS
$cshow :: Tabl -> [Char]
show :: Tabl -> [Char]
$cshowList :: [Tabl] -> ShowS
showList :: [Tabl] -> ShowS
Show, Tabl -> Tabl -> Bool
(Tabl -> Tabl -> Bool) -> (Tabl -> Tabl -> Bool) -> Eq Tabl
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: Tabl -> Tabl -> Bool
== :: Tabl -> Tabl -> Bool
$c/= :: Tabl -> Tabl -> Bool
/= :: Tabl -> Tabl -> Bool
Eq)

-- | Whether a heading belongs to a section environment or is standalone.
data HeadingType = SectionHeading | NonSectionHeading

orderedListStyles :: [Char]
orderedListStyles :: [Char]
orderedListStyles = ShowS
forall a. HasCallStack => [a] -> [a]
cycle [Char]
"narg"

-- | Convert Pandoc to ConTeXt.
writeConTeXt :: PandocMonad m => WriterOptions -> Pandoc -> m Text
writeConTeXt :: forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Pandoc -> m Text
writeConTeXt WriterOptions
options Pandoc
document =
  let defaultWriterState :: WriterState
defaultWriterState = WriterState
        { stCslHangingIndent :: Bool
stCslHangingIndent = Bool
False
        , stHasCslRefs :: Bool
stHasCslRefs = Bool
False
        , stHighlighting :: Bool
stHighlighting = Bool
False
        , stNextRef :: Int
stNextRef = Int
1
        , stOptions :: WriterOptions
stOptions = WriterOptions
options
        , stOrderedListLevel :: Int
stOrderedListLevel = Int
0
        , stEmphasisCommands :: Map Text (Doc Text)
stEmphasisCommands = Map Text (Doc Text)
forall a. Monoid a => a
mempty
        }
  in StateT WriterState m Text -> WriterState -> m Text
forall (m :: * -> *) s a. Monad m => StateT s m a -> s -> m a
evalStateT (WriterOptions -> Pandoc -> StateT WriterState m Text
forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Pandoc -> WM m Text
pandocToConTeXt WriterOptions
options Pandoc
document) WriterState
defaultWriterState

type WM = StateT WriterState

pandocToConTeXt :: PandocMonad m => WriterOptions -> Pandoc -> WM m Text
pandocToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Pandoc -> WM m Text
pandocToConTeXt WriterOptions
options (Pandoc Meta
meta [Block]
blocks) = do
  let colwidth :: Maybe Int
colwidth = if WriterOptions -> WrapOption
writerWrapText WriterOptions
options WrapOption -> WrapOption -> Bool
forall a. Eq a => a -> a -> Bool
== WrapOption
WrapAuto
                    then Int -> Maybe Int
forall a. a -> Maybe a
Just (Int -> Maybe Int) -> Int -> Maybe Int
forall a b. (a -> b) -> a -> b
$ WriterOptions -> Int
writerColumns WriterOptions
options
                    else Maybe Int
forall a. Maybe a
Nothing
  Context Text
metadata <- WriterOptions
-> ([Block] -> StateT WriterState m (Doc Text))
-> ([Inline] -> StateT WriterState m (Doc Text))
-> Meta
-> StateT WriterState m (Context Text)
forall (m :: * -> *) a.
(Monad m, TemplateTarget a) =>
WriterOptions
-> ([Block] -> m (Doc a))
-> ([Inline] -> m (Doc a))
-> Meta
-> m (Context a)
metaToContext WriterOptions
options
              [Block] -> StateT WriterState m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt
              ((Doc Text -> Doc Text)
-> StateT WriterState m (Doc Text)
-> StateT WriterState m (Doc Text)
forall a b.
(a -> b) -> StateT WriterState m a -> StateT WriterState m b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Doc Text -> Doc Text
forall a. Doc a -> Doc a
chomp (StateT WriterState m (Doc Text)
 -> StateT WriterState m (Doc Text))
-> ([Inline] -> StateT WriterState m (Doc Text))
-> [Inline]
-> StateT WriterState m (Doc Text)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Inline] -> StateT WriterState m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt)
              Meta
meta
  Doc Text
main <- [Block] -> StateT WriterState m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt ([Block] -> StateT WriterState m (Doc Text))
-> [Block] -> StateT WriterState m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Bool -> Maybe Int -> [Block] -> [Block]
makeSections Bool
False Maybe Int
forall a. Maybe a
Nothing [Block]
blocks
  let layoutFromMargins :: Doc Text
layoutFromMargins = [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$ Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse (Doc Text
"," :: Doc Text) ([Doc Text] -> [Doc Text]) -> [Doc Text] -> [Doc Text]
forall a b. (a -> b) -> a -> b
$
                          ((Doc Text, Text) -> Maybe (Doc Text))
-> [(Doc Text, Text)] -> [Doc Text]
forall a b. (a -> Maybe b) -> [a] -> [b]
mapMaybe (\(Doc Text
x,Text
y) ->
                                ((Doc Text
x Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"=") Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<>) (Doc Text -> Doc Text) -> Maybe (Doc Text) -> Maybe (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Text -> Context Text -> Maybe (Doc Text)
forall a b. FromContext a b => Text -> Context a -> Maybe b
getField Text
y Context Text
metadata)
                              [(Doc Text
"leftmargin",Text
"margin-left")
                              ,(Doc Text
"rightmargin",Text
"margin-right")
                              ,(Doc Text
"top",Text
"margin-top")
                              ,(Doc Text
"bottom",Text
"margin-bottom")
                              ]
  Maybe Text
mblang <- Maybe Text -> WM m (Maybe Text)
forall (m :: * -> *).
PandocMonad m =>
Maybe Text -> WM m (Maybe Text)
fromBCP47 (WriterOptions -> Meta -> Maybe Text
getLang WriterOptions
options Meta
meta)
  WriterState
st <- StateT WriterState m WriterState
forall s (m :: * -> *). MonadState s m => m s
get
  let context :: Context Text
context =   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
options)
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"placelist"
                   ([Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text)
-> ([Doc Text] -> [Doc Text]) -> [Doc Text] -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse (Doc Text
"," :: Doc Text) ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$
                     Int -> [Doc Text] -> [Doc Text]
forall a. Int -> [a] -> [a]
take (WriterOptions -> Int
writerTOCDepth WriterOptions
options Int -> Int -> Int
forall a. Num a => a -> a -> a
+
                           case WriterOptions -> TopLevelDivision
writerTopLevelDivision WriterOptions
options of
                             TopLevelDivision
TopLevelPart    -> Int
0
                             TopLevelDivision
TopLevelChapter -> Int
0
                             TopLevelDivision
_               -> Int
1)
                       [Doc Text
"chapter",Doc Text
"section",Doc Text
"subsection",Doc Text
"subsubsection",
                        Doc Text
"subsubsubsection",Doc Text
"subsubsubsubsection"])
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ 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 -> Doc Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"layout" Doc Text
layoutFromMargins
                (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
"number-sections" (WriterOptions -> Bool
writerNumberSections WriterOptions
options)
                (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
"csl-refs" (WriterState -> Bool
stHasCslRefs WriterState
st)
                (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
"csl-hanging-indent" (WriterState -> Bool
stCslHangingIndent WriterState
st)
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ (Context Text -> Context Text)
-> (Text -> Context Text -> Context Text)
-> Maybe Text
-> Context Text
-> Context Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Context Text -> Context Text
forall a. a -> a
id (\Text
l ->
                     Text -> Doc Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"context-lang" (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
l :: Doc Text)) Maybe Text
mblang
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ (case Text -> [Char]
T.unpack (Text -> [Char]) -> (Doc Text -> Text) -> Doc Text -> [Char]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
forall a. Maybe a
Nothing (Doc Text -> [Char]) -> Maybe (Doc Text) -> Maybe [Char]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                      Text -> Context Text -> Maybe (Doc Text)
forall a b. FromContext a b => Text -> Context a -> Maybe b
getField Text
"papersize" Context Text
metadata of
                        Just ((Char
'a':Char
d:[Char]
ds) :: String)
                          | (Char -> Bool) -> [Char] -> Bool
forall (t :: * -> *) a. Foldable t => (a -> Bool) -> t a -> Bool
all Char -> Bool
isDigit (Char
dChar -> ShowS
forall a. a -> [a] -> [a]
:[Char]
ds) -> Text -> Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
resetField Text
"papersize"
                                                   ([Char] -> Text
T.pack (Char
'A'Char -> ShowS
forall a. a -> [a] -> [a]
:Char
dChar -> ShowS
forall a. a -> [a] -> [a]
:[Char]
ds))
                        Maybe [Char]
_                     -> Context Text -> Context Text
forall a. a -> a
id)
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"emphasis-commands"
                    ([Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$ Map Text (Doc Text) -> [Doc Text]
forall k a. Map k a -> [a]
Map.elems (WriterState -> Map Text (Doc Text)
stEmphasisCommands WriterState
st))
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ (case WriterOptions -> Maybe Style
writerHighlightStyle WriterOptions
options of
                        Just Style
sty | WriterState -> Bool
stHighlighting WriterState
st ->
                          Text -> Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"highlighting-commands" (Style -> Text
styleToConTeXt Style
sty)
                        Maybe Style
_ -> Context Text -> Context Text
forall a. a -> a
id)
                (Context Text -> Context Text) -> Context Text -> Context Text
forall a b. (a -> b) -> a -> b
$ (case Text -> Text
T.toLower (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ Text -> Meta -> Text
lookupMetaString Text
"pdfa" Meta
meta of
                        Text
"true" -> Text -> Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
resetField Text
"pdfa" ([Char] -> Text
T.pack [Char]
"1b:2005")
                        Text
_                     -> Context Text -> Context Text
forall a. a -> a
id) Context Text
metadata
  let context' :: Context Text
context' = Text -> Doc Text -> Context Text -> Context Text
forall a b. ToContext a b => Text -> b -> Context a -> Context a
defField Text
"context-dir" (Doc Text -> (Doc Text -> Doc Text) -> Maybe (Doc Text) -> Doc Text
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Doc Text
forall a. Monoid a => a
mempty Doc Text -> Doc Text
toContextDir
                                         (Maybe (Doc Text) -> Doc Text) -> Maybe (Doc Text) -> Doc Text
forall a b. (a -> b) -> a -> b
$ Text -> Context Text -> Maybe (Doc Text)
forall a b. FromContext a b => Text -> Context a -> Maybe b
getField Text
"dir" Context Text
context) Context Text
context
  Text -> WM m Text
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> WM m Text) -> Text -> WM m Text
forall a b. (a -> b) -> a -> b
$ Maybe Int -> Doc Text -> Text
forall a. HasChars a => Maybe Int -> Doc a -> a
render Maybe Int
colwidth (Doc Text -> Text) -> Doc Text -> Text
forall a b. (a -> b) -> a -> b
$
    case WriterOptions -> Maybe (Template Text)
writerTemplate WriterOptions
options 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'

-- change rtl to r2l, ltr to l2r
toContextDir :: Doc Text -> Doc Text
toContextDir :: Doc Text -> Doc Text
toContextDir = (Text -> Text) -> Doc Text -> Doc Text
forall a b. (a -> b) -> Doc a -> Doc b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (\Text
t -> case Text
t of
                              Text
"ltr" -> Text
"l2r"
                              Text
"rtl" -> Text
"r2l"
                              Text
_     -> Text
t)

-- | escape things as needed for ConTeXt
escapeCharForConTeXt :: WriterOptions -> Char -> Text
escapeCharForConTeXt :: WriterOptions -> Char -> Text
escapeCharForConTeXt WriterOptions
opts Char
ch =
 let ligatures :: Bool
ligatures = Extension -> WriterOptions -> Bool
forall a. HasSyntaxExtensions a => Extension -> a -> Bool
isEnabled Extension
Ext_smart WriterOptions
opts in
 case Char
ch of
    Char
'{'      -> Text
"\\{"
    Char
'}'      -> Text
"\\}"
    Char
'\\'     -> Text
"\\letterbackslash{}"
    Char
'$'      -> Text
"\\$"
    Char
'|'      -> Text
"\\letterbar{}"
    Char
'%'      -> Text
"\\letterpercent{}"
    Char
'~'      -> Text
"\\lettertilde{}"
    Char
'#'      -> Text
"\\#"
    Char
'['      -> Text
"{[}"
    Char
']'      -> Text
"{]}"
    Char
'\160'   -> Text
"~"
    Char
'\x2014' | Bool
ligatures -> Text
"---"
    Char
'\x2013' | Bool
ligatures -> Text
"--"
    Char
'\x2019' | Bool
ligatures -> Text
"'"
    Char
'\x2026' -> Text
"\\ldots{}"
    Char
x        -> Char -> Text
T.singleton Char
x

-- | Escape string for ConTeXt
stringToConTeXt :: WriterOptions -> Text -> Text
stringToConTeXt :: WriterOptions -> Text -> Text
stringToConTeXt WriterOptions
opts = (Char -> Text) -> Text -> Text
T.concatMap (WriterOptions -> Char -> Text
escapeCharForConTeXt WriterOptions
opts)

-- | Sanitize labels
toLabel :: Text -> Text
toLabel :: Text -> Text
toLabel Text
z = (Char -> Text) -> Text -> Text
T.concatMap Char -> Text
go Text
z
 where go :: Char -> Text
go Char
x
         | Char
x Char -> [Char] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` ([Char]
"\\#[]\",{}%()|=" :: String) = Text
"ux" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> [Char] -> Text
T.pack ([Char] -> Int -> [Char]
forall r. PrintfType r => [Char] -> r
printf [Char]
"%x" (Char -> Int
ord Char
x))
         | Bool
otherwise = Char -> Text
T.singleton Char
x

-- | Convert Pandoc block element to ConTeXt.
blockToConTeXt :: PandocMonad m => Block -> WM m (Doc Text)
blockToConTeXt :: forall (m :: * -> *). PandocMonad m => Block -> WM m (Doc Text)
blockToConTeXt (Div attr :: Attr
attr@(Text
_,Text
"section":[Text]
_,[(Text, Text)]
_)
                 (Header Int
level Attr
_ [Inline]
title' : [Block]
xs)) = do
  Doc Text
header' <- Attr -> Int -> [Inline] -> HeadingType -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Attr -> Int -> [Inline] -> HeadingType -> WM m (Doc Text)
sectionHeader Attr
attr Int
level [Inline]
title' HeadingType
SectionHeading
  Doc Text
footer' <- Attr -> Int -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Attr -> Int -> WM m (Doc Text)
sectionFooter Attr
attr Int
level
  Doc Text
innerContents <- [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
xs
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
header' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
innerContents Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
footer'
blockToConTeXt (Plain [Inline]
lst) = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$
    if Extension -> WriterOptions -> Bool
forall a. HasSyntaxExtensions a => Extension -> a -> Bool
isEnabled Extension
Ext_tagging WriterOptions
opts
    then Doc Text
"\\bpar{}" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
contents Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"\\epar{}"
    else Doc Text
contents
blockToConTeXt (Para [Inline]
lst) = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$
    if Extension -> WriterOptions -> Bool
forall a. HasSyntaxExtensions a => Extension -> a -> Bool
isEnabled Extension
Ext_tagging WriterOptions
opts
    then Doc Text
"\\bpar" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
contents Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\epar" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
    else Doc Text
contents Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
blockToConTeXt (LineBlock [[Inline]]
lns) = do
  let emptyToBlankline :: Doc a -> Doc a
emptyToBlankline Doc a
doc = if Doc a -> Bool
forall a. Doc a -> Bool
isEmpty Doc a
doc
                             then Doc a
forall a. Doc a
blankline
                             else Doc a
doc
  [Doc Text]
doclines <- ([Inline] -> WM m (Doc Text))
-> [[Inline]] -> 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] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [[Inline]]
lns
  let contextLines :: Doc Text
contextLines = [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat ([Doc Text] -> Doc Text)
-> ([Doc Text] -> [Doc Text]) -> [Doc Text] -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Doc Text -> Doc Text) -> [Doc Text] -> [Doc Text]
forall a b. (a -> b) -> [a] -> [b]
map Doc Text -> Doc Text
forall a. Doc a -> Doc a
emptyToBlankline ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$ [Doc Text]
doclines
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\startlines" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
contextLines Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stoplines" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
blockToConTeXt (BlockQuote [Block]
lst) = do
  Doc Text
contents <- [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\startblockquote" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Int -> Doc Text -> Doc Text
forall a. IsString a => Int -> Doc a -> Doc a
nest Int
0 Doc Text
contents Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stopblockquote" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
blockToConTeXt (CodeBlock (Text
_ident, [Text]
classes, [(Text, Text)]
kv) Text
str) = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  let syntaxMap :: SyntaxMap
syntaxMap = WriterOptions -> SyntaxMap
writerSyntaxMap WriterOptions
opts
  let attr' :: Attr
attr' = (Text
"", [Text]
classes, [(Text, Text)]
kv)
  let unhighlighted :: Doc Text
unhighlighted = [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text
"\\starttyping", Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str, Doc Text
"\\stoptyping"]
  let highlighted :: WM m (Doc Text)
highlighted =
        case SyntaxMap
-> (FormatOptions -> [SourceLine] -> Text)
-> Attr
-> Text
-> Either Text Text
forall a.
SyntaxMap
-> (FormatOptions -> [SourceLine] -> a)
-> Attr
-> Text
-> Either Text a
highlight SyntaxMap
syntaxMap FormatOptions -> [SourceLine] -> Text
formatConTeXtBlock Attr
attr' Text
str of
          Left Text
msg -> do
            Bool -> StateT WriterState m () -> StateT WriterState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (Text -> Bool
T.null Text
msg) (StateT WriterState m () -> StateT WriterState m ())
-> StateT WriterState m () -> StateT WriterState m ()
forall a b. (a -> b) -> a -> b
$
              LogMessage -> StateT WriterState m ()
forall (m :: * -> *). PandocMonad m => LogMessage -> m ()
report (Text -> LogMessage
CouldNotHighlight Text
msg)
            Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
unhighlighted
          Right Text
h  -> do
            (WriterState -> WriterState) -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
modify (\WriterState
s -> WriterState
s{ stHighlighting :: Bool
stHighlighting = Bool
True })
            Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
h)
  -- blankline because \stoptyping can't have anything after it, inc. '}'
  (Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
forall a. Doc a
blankline) (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
forall a. Doc a -> Doc a
flush (Doc Text -> Doc Text) -> WM m (Doc Text) -> WM m (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
    if [Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text]
classes Bool -> Bool -> Bool
|| Maybe Style -> Bool
forall a. Maybe a -> Bool
isNothing (WriterOptions -> Maybe Style
writerHighlightStyle WriterOptions
opts)
    then Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Doc Text
unhighlighted
    else WM m (Doc Text)
highlighted
blockToConTeXt b :: Block
b@(RawBlock Format
f Text
str)
  | Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"context" Bool -> Bool -> Bool
|| Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"tex" = Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
  | Bool
otherwise = Doc Text
forall a. Doc a
empty Doc Text -> StateT WriterState m () -> WM m (Doc Text)
forall a b. a -> StateT WriterState m b -> StateT WriterState m a
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ LogMessage -> StateT WriterState m ()
forall (m :: * -> *). PandocMonad m => LogMessage -> m ()
report (Block -> LogMessage
BlockNotRendered Block
b)
blockToConTeXt (Div (Text
"refs",[Text]
classes,[(Text, Text)]
_) [Block]
bs) = do
  (WriterState -> WriterState) -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
modify ((WriterState -> WriterState) -> StateT WriterState m ())
-> (WriterState -> WriterState) -> StateT WriterState m ()
forall a b. (a -> b) -> a -> b
$ \WriterState
st -> WriterState
st{ stHasCslRefs :: Bool
stHasCslRefs = Bool
True
                    , stCslHangingIndent :: Bool
stCslHangingIndent = Text
"hanging-indent" Text -> [Text] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
classes }
  Doc Text
inner <- [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
bs
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\startcslreferences" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
inner Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stopcslreferences"
blockToConTeXt (Div (Text
ident,[Text]
_,[(Text, Text)]
kvs) [Block]
bs) = do
  let align :: Doc a -> Doc a -> Doc a
align Doc a
dir Doc a
txt = Doc a
"\\startalignment[" Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
dir Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
"]" Doc a -> Doc a -> Doc a
forall a. Doc a -> Doc a -> Doc a
$$ Doc a
txt Doc a -> Doc a -> Doc a
forall a. Doc a -> Doc a -> Doc a
$$ Doc a
"\\stopalignment"
  Maybe Text
mblang <- Maybe Text -> WM m (Maybe Text)
forall (m :: * -> *).
PandocMonad m =>
Maybe Text -> WM m (Maybe Text)
fromBCP47 (Text -> [(Text, Text)] -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"lang" [(Text, Text)]
kvs)
  let wrapRef :: Doc Text -> Doc Text
wrapRef Doc Text
txt = if Text -> Bool
T.null Text
ident
                       then Doc Text
txt
                       else (Doc Text
"\\reference" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Doc Text) -> Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ Text -> Text
toLabel Text
ident) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<>
                              Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
forall a. Doc a
empty Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"%") Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
txt
      wrapDir :: Doc Text -> Doc Text
wrapDir = case Text -> [(Text, Text)] -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"dir" [(Text, Text)]
kvs of
                  Just Text
"rtl" -> Doc Text -> Doc Text -> Doc Text
forall {a}. HasChars a => Doc a -> Doc a -> Doc a
align Doc Text
"righttoleft"
                  Just Text
"ltr" -> Doc Text -> Doc Text -> Doc Text
forall {a}. HasChars a => Doc a -> Doc a -> Doc a
align Doc Text
"lefttoright"
                  Maybe Text
_          -> Doc Text -> Doc Text
forall a. a -> a
id
      wrapLang :: Doc Text -> Doc Text
wrapLang Doc Text
txt = case Maybe Text
mblang of
                       Just Text
lng -> Doc Text
"\\start\\language["
                                     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
lng Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"]" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
txt Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stop"
                       Maybe Text
Nothing  -> Doc Text
txt
      wrapBlank :: Doc a -> Doc a
wrapBlank Doc a
txt = Doc a
forall a. Doc a
blankline Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
txt Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
forall a. Doc a
blankline
  Doc Text -> Doc Text
forall a. Doc a -> Doc a
wrapBlank (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
wrapLang (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
wrapDir (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
wrapRef (Doc Text -> Doc Text) -> WM m (Doc Text) -> WM m (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
bs
blockToConTeXt (BulletList [[Block]]
lst) = do
  [Doc Text]
contents <- ([Block] -> WM m (Doc Text))
-> [[Block]] -> 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] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
listItemToConTeXt [[Block]]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ (Doc Text
"\\startitemize" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> if [[Block]] -> Bool
isTightList [[Block]]
lst
                                   then Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets Doc Text
"packed"
                                   else Doc Text
forall a. Doc a
empty) Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
    [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
contents Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"\\stopitemize" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
blockToConTeXt (OrderedList (Int
start, ListNumberStyle
style', ListNumberDelim
delim) [[Block]]
lst) = do
    WriterState
st <- StateT WriterState m WriterState
forall s (m :: * -> *). MonadState s m => m s
get
    let level :: Int
level = WriterState -> Int
stOrderedListLevel WriterState
st
    WriterState -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put WriterState
st {stOrderedListLevel :: Int
stOrderedListLevel = Int
level Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
1}
    [Doc Text]
contents <- ([Block] -> WM m (Doc Text))
-> [[Block]] -> 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] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
listItemToConTeXt [[Block]]
lst
    WriterState -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => s -> m ()
put WriterState
st {stOrderedListLevel :: Int
stOrderedListLevel = Int
level}
    let start' :: Text
start' = if Int
start Int -> Int -> Bool
forall a. Eq a => a -> a -> Bool
== Int
1 then Text
"" else Text
"start=" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Int -> Text
forall a. Show a => a -> Text
tshow Int
start
    let delim' :: Text
delim' = case ListNumberDelim
delim of
                        ListNumberDelim
DefaultDelim -> Text
""
                        ListNumberDelim
Period       -> Text
"stopper=."
                        ListNumberDelim
OneParen     -> Text
"stopper=)"
                        ListNumberDelim
TwoParens    -> Text
"left=(,stopper=)"
    let specs2Items :: [Text]
specs2Items = (Text -> Bool) -> [Text] -> [Text]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not (Bool -> Bool) -> (Text -> Bool) -> Text -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Bool
T.null) [Text
start', Text
delim']
    let specs2 :: Text
specs2 = if [Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text]
specs2Items
                    then Text
""
                    else Text
"[" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text -> [Text] -> Text
T.intercalate Text
"," [Text]
specs2Items Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
"]"
    let style'' :: [Char]
style'' = Char
'['Char -> ShowS
forall a. a -> [a] -> [a]
: (case ListNumberStyle
style' of
                          ListNumberStyle
DefaultStyle -> [Char]
orderedListStyles [Char] -> Int -> Char
forall a. HasCallStack => [a] -> Int -> a
!! Int
level
                          ListNumberStyle
Decimal      -> Char
'n'
                          ListNumberStyle
Example      -> Char
'n'
                          ListNumberStyle
LowerRoman   -> Char
'r'
                          ListNumberStyle
UpperRoman   -> Char
'R'
                          ListNumberStyle
LowerAlpha   -> Char
'a'
                          ListNumberStyle
UpperAlpha   -> Char
'A') Char -> ShowS
forall a. a -> [a] -> [a]
:
                       if [[Block]] -> Bool
isTightList [[Block]]
lst then [Char]
",packed]" else [Char]
"]"
    let specs :: Text
specs = [Char] -> Text
T.pack [Char]
style'' Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
specs2
    Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\startenumerate" 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
specs Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
contents Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
             Doc Text
"\\stopenumerate" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
blockToConTeXt (DefinitionList [([Inline], [[Block]])]
lst) =
  ([Doc Text] -> Doc Text)
-> StateT WriterState m [Doc Text] -> WM m (Doc Text)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat (StateT WriterState m [Doc Text] -> WM m (Doc Text))
-> StateT WriterState m [Doc Text] -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ (([Inline], [[Block]]) -> WM m (Doc Text))
-> [([Inline], [[Block]])] -> 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], [[Block]]) -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
([Inline], [[Block]]) -> WM m (Doc Text)
defListItemToConTeXt [([Inline], [[Block]])]
lst
blockToConTeXt Block
HorizontalRule = Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\thinrule" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
-- If this is ever executed, provide a default for the reference identifier.
blockToConTeXt (Header Int
level Attr
attr [Inline]
lst) =
  Attr -> Int -> [Inline] -> HeadingType -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Attr -> Int -> [Inline] -> HeadingType -> WM m (Doc Text)
sectionHeader Attr
attr Int
level [Inline]
lst HeadingType
NonSectionHeading
blockToConTeXt (Table Attr
attr Caption
caption [ColSpec]
colspecs TableHead
thead [TableBody]
tbody TableFoot
tfoot) =
  Table -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => Table -> WM m (Doc Text)
tableToConTeXt (Attr
-> Caption
-> [ColSpec]
-> TableHead
-> [TableBody]
-> TableFoot
-> Table
Ann.toTable Attr
attr Caption
caption [ColSpec]
colspecs TableHead
thead [TableBody]
tbody TableFoot
tfoot)
blockToConTeXt (Figure (Text
ident, [Text]
_, [(Text, Text)]
_) (Caption Maybe [Inline]
cshort [Block]
clong) [Block]
body) = do
  Doc Text
title   <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt ([Block] -> [Inline]
blocksToInlines [Block]
clong)
  Doc Text
list    <- WM m (Doc Text)
-> ([Inline] -> WM m (Doc Text))
-> Maybe [Inline]
-> WM m (Doc Text)
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Doc Text
forall a. Doc a
empty) [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt Maybe [Inline]
cshort
  Doc Text
content <- [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
body

  let options :: [Doc Text]
options =
           [Doc Text
"reference=" 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 -> Text
toLabel Text
ident) | Bool -> Bool
not (Text -> Bool
T.null Text
ident)]
        [Doc Text] -> [Doc Text] -> [Doc Text]
forall a. [a] -> [a] -> [a]
++ [Doc Text
"title="     Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
title | Bool -> Bool
not (Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
title)]
        [Doc Text] -> [Doc Text] -> [Doc Text]
forall a. [a] -> [a] -> [a]
++ [Doc Text
"list="      Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
list  | Bool -> Bool
not (Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
list)]
  let hasSubfigures :: Bool
hasSubfigures = Any -> Bool
getAny (Any -> Bool) -> Any -> Bool
forall a b. (a -> b) -> a -> b
$
        (Block -> Any) -> [Block] -> Any
forall c. Monoid c => (Block -> c) -> [Block] -> c
forall a b c. (Walkable a b, Monoid c) => (a -> c) -> b -> c
query (Bool -> Any
Any (Bool -> Any) -> (Block -> Bool) -> Block -> Any
forall b c a. (b -> c) -> (a -> b) -> a -> c
. \case {Figure {} -> Bool
True; Block
_ -> Bool
False}) [Block]
body
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return
     (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\startplacefigure" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets ([Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$ Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse Doc Text
"," [Doc Text]
options)
    Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ (if Bool
hasSubfigures then Doc Text
"\\startfloatcombination" else Doc Text
forall a. Doc a
empty)
    Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
content
    Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ (if Bool
hasSubfigures then Doc Text
"\\stopfloatcombination" else Doc Text
forall a. Doc a
empty)
    Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stopplacefigure"
    Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
forall a. Doc a
blankline

tableToConTeXt :: PandocMonad m => Ann.Table -> WM m (Doc Text)
tableToConTeXt :: forall (m :: * -> *). PandocMonad m => Table -> WM m (Doc Text)
tableToConTeXt (Ann.Table Attr
attr Caption
caption [ColSpec]
colspecs TableHead
thead [TableBody]
tbodies TableFoot
tfoot) = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  let tabl :: Tabl
tabl = if Extension -> WriterOptions -> Bool
forall a. HasSyntaxExtensions a => Extension -> a -> Bool
isEnabled Extension
Ext_ntb WriterOptions
opts
             then Tabl
Ntb
             else Tabl
Xtb
  Doc Text
captionText <- case Caption
caption of
                   Caption Maybe [Inline]
_ []       -> Doc Text -> WM m (Doc Text)
forall a. a -> 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 -> [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
longCapt
  Doc Text
head'  <- Tabl -> TableHead -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableHead -> WM m (Doc Text)
tableHeadToConTeXt Tabl
tabl TableHead
thead
  [Doc Text]
bodies <- (TableBody -> WM m (Doc Text))
-> [TableBody] -> 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 (Tabl -> TableBody -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableBody -> WM m (Doc Text)
tableBodyToConTeXt Tabl
tabl) [TableBody]
tbodies
  Doc Text
foot'  <- Tabl -> TableFoot -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableFoot -> WM m (Doc Text)
tableFootToConTeXt Tabl
tabl TableFoot
tfoot
  let body :: Doc Text
body = case Tabl
tabl of
        Tabl
Xtb -> Doc Text
"\\startxtable" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
head' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\startxtablebody[body]" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
bodies Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\stopxtablebody" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
foot' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\stopxtable"
        Tabl
Ntb -> [ColSpec] -> Doc Text
setupCols [ColSpec]
colspecs Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\bTABLE" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
head' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\bTABLEbody" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
bodies Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\eTABLEbody" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
foot' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
               Doc Text
"\\eTABLE"
  let (Text
ident, [Text]
_classes, [(Text, Text)]
_attribs) = Attr
attr
  let tblopts :: [Doc Text]
tblopts = (Doc Text -> Bool) -> [Doc Text] -> [Doc Text]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not (Bool -> Bool) -> (Doc Text -> Bool) -> Doc Text -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty)
             [ if Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
captionText
               then Doc Text
"location=none"
               else Doc Text
"title=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
captionText
             , if Text -> Bool
T.null Text
ident
               then Doc Text
forall a. Doc a
empty
               else Doc Text
"reference=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Text
toLabel Text
ident))
             ]
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat
    [ Doc Text
"\\startplacetable" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets ([Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$ Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse Doc Text
"," [Doc Text]
tblopts)
    , Doc Text
body
    , Doc Text
"\\stopplacetable" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline
    ]

setupCols :: [ColSpec] -> Doc Text
setupCols :: [ColSpec] -> Doc Text
setupCols = [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat ([Doc Text] -> Doc Text)
-> ([ColSpec] -> [Doc Text]) -> [ColSpec] -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Int -> ColSpec -> Doc Text) -> [Int] -> [ColSpec] -> [Doc Text]
forall a b c. (a -> b -> c) -> [a] -> [b] -> [c]
zipWith Int -> ColSpec -> Doc Text
forall {a} {a}. (HasChars a, Show a) => a -> ColSpec -> Doc a
toColSetup [Int
1::Int ..]
  where
    toColSetup :: a -> ColSpec -> Doc a
toColSetup a
i (Alignment
align, ColWidth
width) =
      let opts :: [Doc a]
opts = (Doc a -> Bool) -> [Doc a] -> [Doc a]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not (Bool -> Bool) -> (Doc a -> Bool) -> Doc a -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc a -> Bool
forall a. Doc a -> Bool
isEmpty)
                 [ case Alignment
align of
                     Alignment
AlignLeft    -> Doc a
"align=right"
                     Alignment
AlignRight   -> Doc a
"align=left"
                     Alignment
AlignCenter  -> Doc a
"align=middle"
                     Alignment
AlignDefault -> Doc a
"align=left"
                 , case ColWidth
width of
                     ColWidth
ColWidthDefault -> Doc a
forall a. Doc a
empty
                     ColWidth Double
w -> (Doc a
"width=" Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<>) (Doc a -> Doc a) -> ([Char] -> Doc a) -> [Char] -> Doc a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc a -> Doc a
forall a. HasChars a => Doc a -> Doc a
braces (Doc a -> Doc a) -> ([Char] -> Doc a) -> [Char] -> Doc a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Char] -> Doc a
forall a. HasChars a => [Char] -> Doc a
text ([Char] -> Doc a) -> [Char] -> Doc a
forall a b. (a -> b) -> a -> b
$
                                   [Char] -> Double -> [Char]
forall r. PrintfType r => [Char] -> r
printf [Char]
"%.2f\\textwidth" Double
w
                 ]
      in Doc a
"\\setupTABLE[column]" Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a -> Doc a
forall a. HasChars a => Doc a -> Doc a
brackets ([Char] -> Doc a
forall a. HasChars a => [Char] -> Doc a
text ([Char] -> Doc a) -> [Char] -> Doc a
forall a b. (a -> b) -> a -> b
$ a -> [Char]
forall a. Show a => a -> [Char]
show a
i)
                                Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a -> Doc a
forall a. HasChars a => Doc a -> Doc a
brackets ([Doc a] -> Doc a
forall a. Monoid a => [a] -> a
mconcat ([Doc a] -> Doc a) -> [Doc a] -> Doc a
forall a b. (a -> b) -> a -> b
$ Doc a -> [Doc a] -> [Doc a]
forall a. a -> [a] -> [a]
intersperse Doc a
"," [Doc a]
opts)

tableBodyToConTeXt :: PandocMonad m
                   => Tabl
                   -> Ann.TableBody
                   -> WM m (Doc Text)
tableBodyToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableBody -> WM m (Doc Text)
tableBodyToConTeXt Tabl
tabl (Ann.TableBody Attr
_attr RowHeadColumns
_rowHeadCols [HeaderRow]
inthead [BodyRow]
rows) = do
  Doc Text
intermediateHead <-
    if [HeaderRow] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [HeaderRow]
inthead
    then Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Monoid a => a
mempty
    else Tabl -> TablePart -> [HeaderRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TablePart -> [HeaderRow] -> WM m (Doc Text)
headerRowsToConTeXt Tabl
tabl TablePart
Thead [HeaderRow]
inthead
  Doc Text
bodyRows <- Tabl -> [BodyRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> [BodyRow] -> WM m (Doc Text)
bodyRowsToConTeXt Tabl
tabl [BodyRow]
rows
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
intermediateHead Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
bodyRows

tableHeadToConTeXt :: PandocMonad m
                   => Tabl
                   -> Ann.TableHead
                   -> WM m (Doc Text)
tableHeadToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableHead -> WM m (Doc Text)
tableHeadToConTeXt Tabl
tabl (Ann.TableHead Attr
attr [HeaderRow]
rows) =
  Tabl -> TablePart -> Attr -> [HeaderRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TablePart -> Attr -> [HeaderRow] -> WM m (Doc Text)
tablePartToConTeXt Tabl
tabl TablePart
Thead Attr
attr [HeaderRow]
rows

tableFootToConTeXt :: PandocMonad m
                   => Tabl
                   -> Ann.TableFoot
                   -> WM m (Doc Text)
tableFootToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableFoot -> WM m (Doc Text)
tableFootToConTeXt Tabl
tbl (Ann.TableFoot Attr
attr [HeaderRow]
rows) =
  Tabl -> TablePart -> Attr -> [HeaderRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TablePart -> Attr -> [HeaderRow] -> WM m (Doc Text)
tablePartToConTeXt Tabl
tbl TablePart
Tfoot Attr
attr [HeaderRow]
rows

tablePartToConTeXt :: PandocMonad m
                   => Tabl
                   -> TablePart
                   -> Attr
                   -> [Ann.HeaderRow]
                   -> WM m (Doc Text)
tablePartToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> TablePart -> Attr -> [HeaderRow] -> WM m (Doc Text)
tablePartToConTeXt Tabl
tabl TablePart
tblpart Attr
_attr [HeaderRow]
rows = do
  let (Doc Text
startCmd, Doc Text
stopCmd) = case (Tabl
tabl, TablePart
tblpart) of
        (Tabl
Ntb, TablePart
Thead) -> (Doc Text
"\\bTABLEhead", Doc Text
"\\eTABLEhead")
        (Tabl
Ntb, TablePart
Tfoot) -> (Doc Text
"\\bTABLEfoot", Doc Text
"\\eTABLEfoot")
        (Tabl
Xtb, TablePart
Thead) -> (Doc Text
"\\startxtablehead[head]", Doc Text
"\\stopxtablehead")
        (Tabl
Xtb, TablePart
Tfoot) -> (Doc Text
"\\startxtablefoot[foot]", Doc Text
"\\stopxtablefoot")
        (Tabl, TablePart)
_            -> (Doc Text
"", Doc Text
"") -- this would be unexpected
  Doc Text
contents <- Tabl -> TablePart -> [HeaderRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TablePart -> [HeaderRow] -> WM m (Doc Text)
headerRowsToConTeXt Tabl
tabl TablePart
tblpart [HeaderRow]
rows
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
startCmd Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
contents Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
stopCmd

-- | The part of a table; header, footer, or body.
data TablePart = Thead | Tfoot | Tbody
  deriving (TablePart -> TablePart -> Bool
(TablePart -> TablePart -> Bool)
-> (TablePart -> TablePart -> Bool) -> Eq TablePart
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: TablePart -> TablePart -> Bool
== :: TablePart -> TablePart -> Bool
$c/= :: TablePart -> TablePart -> Bool
/= :: TablePart -> TablePart -> Bool
Eq)

data CellType = HeaderCell | BodyCell

data TableRow = TableRow TablePart Attr Ann.RowHead Ann.RowBody

headerRowsToConTeXt :: PandocMonad m
                    => Tabl
                    -> TablePart
                    -> [Ann.HeaderRow]
                    -> WM m (Doc Text)
headerRowsToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> TablePart -> [HeaderRow] -> WM m (Doc Text)
headerRowsToConTeXt Tabl
tabl TablePart
tablepart = Tabl -> [TableRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> [TableRow] -> WM m (Doc Text)
rowListToConTeXt Tabl
tabl ([TableRow] -> WM m (Doc Text))
-> ([HeaderRow] -> [TableRow]) -> [HeaderRow] -> WM m (Doc Text)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (HeaderRow -> TableRow) -> [HeaderRow] -> [TableRow]
forall a b. (a -> b) -> [a] -> [b]
map HeaderRow -> TableRow
toTableRow
  where
    toTableRow :: HeaderRow -> TableRow
toTableRow (Ann.HeaderRow Attr
attr RowNumber
_rownum [Cell]
rowbody) =
      TablePart -> Attr -> [Cell] -> [Cell] -> TableRow
TableRow TablePart
tablepart Attr
attr [] [Cell]
rowbody

bodyRowsToConTeXt :: PandocMonad m
                  => Tabl
                  -> [Ann.BodyRow]
                  -> WM m (Doc Text)
bodyRowsToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> [BodyRow] -> WM m (Doc Text)
bodyRowsToConTeXt Tabl
tabl = Tabl -> [TableRow] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> [TableRow] -> WM m (Doc Text)
rowListToConTeXt Tabl
tabl ([TableRow] -> WM m (Doc Text))
-> ([BodyRow] -> [TableRow]) -> [BodyRow] -> WM m (Doc Text)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (BodyRow -> TableRow) -> [BodyRow] -> [TableRow]
forall a b. (a -> b) -> [a] -> [b]
map BodyRow -> TableRow
toTableRow
  where
    toTableRow :: BodyRow -> TableRow
toTableRow (Ann.BodyRow Attr
attr RowNumber
_rownum [Cell]
rowhead [Cell]
rowbody) =
      TablePart -> Attr -> [Cell] -> [Cell] -> TableRow
TableRow TablePart
Tbody Attr
attr [Cell]
rowhead [Cell]
rowbody


rowListToConTeXt :: PandocMonad m
                 => Tabl
                 -> [TableRow]
                 -> WM m (Doc Text)
rowListToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> [TableRow] -> WM m (Doc Text)
rowListToConTeXt = \case
  Tabl
Ntb -> ([Doc Text] -> Doc Text)
-> StateT WriterState m [Doc Text] -> WM m (Doc Text)
forall a b.
(a -> b) -> StateT WriterState m a -> StateT WriterState m b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat (StateT WriterState m [Doc Text] -> WM m (Doc Text))
-> ([TableRow] -> StateT WriterState m [Doc Text])
-> [TableRow]
-> WM m (Doc Text)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (TableRow -> WM m (Doc Text))
-> [TableRow] -> 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 (Tabl -> TableRow -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableRow -> WM m (Doc Text)
tableRowToConTeXt Tabl
Ntb)
  Tabl
Xtb -> \[TableRow]
rows -> do
    ([Doc Text]
butlast, Doc Text
lastrow) <-
      case [TableRow] -> [TableRow]
forall a. [a] -> [a]
reverse [TableRow]
rows of
        []   -> ([Doc Text], Doc Text)
-> StateT WriterState m ([Doc Text], Doc Text)
forall a. a -> StateT WriterState m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ( []
                     , Doc Text
forall a. Doc a
empty
                     )
        TableRow
r:[TableRow]
rs -> (,) ([Doc Text] -> Doc Text -> ([Doc Text], Doc Text))
-> StateT WriterState m [Doc Text]
-> StateT WriterState m (Doc Text -> ([Doc Text], Doc Text))
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ((TableRow -> WM m (Doc Text))
-> [TableRow] -> 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 (Tabl -> TableRow -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableRow -> WM m (Doc Text)
tableRowToConTeXt Tabl
Xtb) ([TableRow] -> [TableRow]
forall a. [a] -> [a]
reverse [TableRow]
rs))
                    StateT WriterState m (Doc Text -> ([Doc Text], Doc Text))
-> WM m (Doc Text) -> StateT WriterState m ([Doc Text], Doc Text)
forall a b.
StateT WriterState m (a -> b)
-> StateT WriterState m a -> StateT WriterState m b
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
<*> Tabl -> TableRow -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableRow -> WM m (Doc Text)
tableRowToConTeXt Tabl
Xtb TableRow
r
    Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$
      [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
butlast Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
      if Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
lastrow
      then Doc Text
forall a. Doc a
empty
      else Doc Text
"\\startxrowgroup[lastrow]" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
lastrow Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stopxrowgroup"

tableRowToConTeXt :: PandocMonad m
               => Tabl
               -> TableRow
               -> WM m (Doc Text)
tableRowToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> TableRow -> WM m (Doc Text)
tableRowToConTeXt Tabl
tabl (TableRow TablePart
tblpart Attr
_attr [Cell]
rowhead [Cell]
rowbody) = do
  let celltype :: CellType
celltype = case TablePart
tblpart of
                   TablePart
Thead -> CellType
HeaderCell
                   TablePart
_     -> CellType
BodyCell
  [Doc Text]
headcells <- (Cell -> WM m (Doc Text))
-> [Cell] -> 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 (Tabl -> CellType -> Cell -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> CellType -> Cell -> WM m (Doc Text)
tableCellToConTeXt Tabl
tabl CellType
HeaderCell) [Cell]
rowhead
  [Doc Text]
bodycells <- (Cell -> WM m (Doc Text))
-> [Cell] -> 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 (Tabl -> CellType -> Cell -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Tabl -> CellType -> Cell -> WM m (Doc Text)
tableCellToConTeXt Tabl
tabl CellType
celltype) [Cell]
rowbody
  let cells :: Doc Text
cells = [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
headcells Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat [Doc Text]
bodycells
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ case Tabl
tabl of
    Tabl
Xtb -> Doc Text
"\\startxrow" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
cells Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\stopxrow"
    Tabl
Ntb -> Doc Text
"\\bTR" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
cells Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Doc Text
"\\eTR"

tableCellToConTeXt :: PandocMonad m
                   => Tabl
                   -> CellType
                   -> Ann.Cell -> WM m (Doc Text)
tableCellToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
Tabl -> CellType -> Cell -> WM m (Doc Text)
tableCellToConTeXt Tabl
tabl CellType
celltype (Ann.Cell NonEmpty ColSpec
colspecs ColNumber
_colnum Cell
cell) = do
  let Cell Attr
_attr Alignment
cellalign RowSpan
rowspan ColSpan
colspan [Block]
blocks = Cell
cell
  let (Alignment
colalign, ColWidth
_) :| [ColSpec]
_ = NonEmpty ColSpec
colspecs
  let halign :: Doc Text
halign = Alignment -> Doc Text
alignToConTeXt (Alignment -> Doc Text) -> Alignment -> Doc Text
forall a b. (a -> b) -> a -> b
$
               case (Alignment
cellalign, Tabl
tabl) of
                 (Alignment
AlignDefault, Tabl
Xtb) -> Alignment
colalign
                 (Alignment, Tabl)
_                   -> Alignment
cellalign
  let nx :: Doc Text
nx = case ColSpan
colspan of
             ColSpan Int
1 -> Doc Text
forall a. Doc a
empty
             ColSpan Int
n -> Doc Text
"nc=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Int -> Text
forall a. Show a => a -> Text
tshow Int
n)
  let ny :: Doc Text
ny = case RowSpan
rowspan of
             RowSpan Int
1 -> Doc Text
forall a. Doc a
empty
             RowSpan Int
n -> Doc Text
"nr=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Int -> Text
forall a. Show a => a -> Text
tshow Int
n)
  let widths :: [ColWidth]
widths = (ColSpec -> ColWidth) -> [ColSpec] -> [ColWidth]
forall a b. (a -> b) -> [a] -> [b]
map ColSpec -> ColWidth
forall a b. (a, b) -> b
snd (NonEmpty ColSpec -> [ColSpec]
forall a. NonEmpty a -> [a]
NonEmpty.toList NonEmpty ColSpec
colspecs)
  let mbcolwidth :: [Maybe Double]
mbcolwidth = ((ColWidth -> Maybe Double) -> [ColWidth] -> [Maybe Double])
-> [ColWidth] -> (ColWidth -> Maybe Double) -> [Maybe Double]
forall a b c. (a -> b -> c) -> b -> a -> c
flip (ColWidth -> Maybe Double) -> [ColWidth] -> [Maybe Double]
forall a b. (a -> b) -> [a] -> [b]
map [ColWidth]
widths ((ColWidth -> Maybe Double) -> [Maybe Double])
-> (ColWidth -> Maybe Double) -> [Maybe Double]
forall a b. (a -> b) -> a -> b
$ \case
        ColWidth
ColWidthDefault -> Maybe Double
forall a. Maybe a
Nothing
        ColWidth Double
w      -> Double -> Maybe Double
forall a. a -> Maybe a
Just Double
w
  let colwidth :: Doc Text
colwidth = case [Maybe Double] -> [Double]
forall a. [Maybe a] -> [a]
catMaybes [Maybe Double]
mbcolwidth of
                   [] -> Doc Text
forall a. Doc a
empty
                   [Double]
ws -> (Doc Text
"width=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<>) (Doc Text -> Doc Text)
-> ([Char] -> Doc Text) -> [Char] -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces (Doc Text -> Doc Text)
-> ([Char] -> Doc Text) -> [Char] -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Char] -> Doc Text
forall a. HasChars a => [Char] -> Doc a
text ([Char] -> Doc Text) -> [Char] -> Doc Text
forall a b. (a -> b) -> a -> b
$
                         [Char] -> Double -> [Char]
forall r. PrintfType r => [Char] -> r
printf [Char]
"%.2f\\textwidth" ([Double] -> Double
forall a. Num a => [a] -> a
forall (t :: * -> *) a. (Foldable t, Num a) => t a -> a
sum [Double]
ws)
  let keys :: Doc Text
keys = [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
hcat ([Doc Text] -> Doc Text)
-> ([Doc Text] -> [Doc Text]) -> [Doc Text] -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse Doc Text
"," ([Doc Text] -> Doc Text) -> [Doc Text] -> Doc Text
forall a b. (a -> b) -> a -> b
$ (Doc Text -> Bool) -> [Doc Text] -> [Doc Text]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not (Bool -> Bool) -> (Doc Text -> Bool) -> Doc Text -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty) ([Doc Text] -> [Doc Text]) -> [Doc Text] -> [Doc Text]
forall a b. (a -> b) -> a -> b
$
             case Tabl
tabl of
               Tabl
Xtb -> [Doc Text
halign, Doc Text
colwidth, Doc Text
nx, Doc Text
ny]
               Tabl
Ntb -> [Doc Text
halign, Doc Text
nx, Doc Text
ny]  -- no need for a column width
  let options :: Doc Text
options = (if Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
keys
                 then Doc Text
forall a. Doc a
empty
                 else Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets Doc Text
keys) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
space
  Doc Text
cellContents <- [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
blocks
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ case Tabl
tabl of
             Tabl
Xtb -> Doc Text
"\\startxcell" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
options Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
cellContents Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
" \\stopxcell"
             Tabl
Ntb -> case CellType
celltype of
               CellType
BodyCell   -> Doc Text
"\\bTD" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
options Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
cellContents Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"\\eTD"
               CellType
HeaderCell -> Doc Text
"\\bTH" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
options Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
cellContents Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"\\eTH"

alignToConTeXt :: Alignment -> Doc Text
alignToConTeXt :: Alignment -> Doc Text
alignToConTeXt = \case
  Alignment
AlignLeft    -> Doc Text
"align=right"
  Alignment
AlignRight   -> Doc Text
"align=left"
  Alignment
AlignCenter  -> Doc Text
"align=middle"
  Alignment
AlignDefault -> Doc Text
forall a. Doc a
empty


---
--- Lists
--

listItemToConTeXt :: PandocMonad m => [Block] -> WM m (Doc Text)
listItemToConTeXt :: forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
listItemToConTeXt [Block]
list = (Doc Text
"\\item" Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$) (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Int -> Doc Text -> Doc Text
forall a. IsString a => Int -> Doc a -> Doc a
nest Int
2 (Doc Text -> Doc Text)
-> StateT WriterState m (Doc Text)
-> StateT WriterState m (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [Block] -> StateT WriterState m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
list

defListItemToConTeXt :: PandocMonad m => ([Inline], [[Block]]) -> WM m (Doc Text)
defListItemToConTeXt :: forall (m :: * -> *).
PandocMonad m =>
([Inline], [[Block]]) -> WM m (Doc Text)
defListItemToConTeXt ([Inline]
term, [[Block]]
defs) = do
  Doc Text
term' <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
term
  Doc Text
def'  <- ([Doc Text] -> Doc Text)
-> StateT WriterState m [Doc Text] -> WM m (Doc Text)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vsep (StateT WriterState m [Doc Text] -> WM m (Doc Text))
-> StateT WriterState m [Doc Text] -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ ([Block] -> WM m (Doc Text))
-> [[Block]] -> 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] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [[Block]]
defs
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\startdescription" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
term' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$ Int -> Doc Text -> Doc Text
forall a. IsString a => Int -> Doc a -> Doc a
nest Int
2 Doc Text
def' Doc Text -> Doc Text -> Doc Text
forall a. Doc a -> Doc a -> Doc a
$$
           Doc Text
"\\stopdescription" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline

-- | Convert list of block elements to ConTeXt.
blockListToConTeXt :: PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt :: forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
lst = ([Doc Text] -> Doc Text)
-> StateT WriterState m [Doc Text]
-> StateT WriterState m (Doc Text)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
vcat (StateT WriterState m [Doc Text]
 -> StateT WriterState m (Doc Text))
-> StateT WriterState m [Doc Text]
-> StateT WriterState m (Doc Text)
forall a b. (a -> b) -> a -> b
$ (Block -> StateT WriterState m (Doc Text))
-> [Block] -> 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 -> StateT WriterState m (Doc Text)
forall (m :: * -> *). PandocMonad m => Block -> WM m (Doc Text)
blockToConTeXt [Block]
lst

-- | Convert list of inline elements to ConTeXt.
inlineListToConTeXt :: PandocMonad m
                    => [Inline]  -- ^ Inlines to convert
                    -> WM m (Doc Text)
inlineListToConTeXt :: forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst = ([Doc Text] -> Doc Text)
-> StateT WriterState m [Doc Text]
-> StateT WriterState m (Doc Text)
forall (m :: * -> *) a1 r. Monad m => (a1 -> r) -> m a1 -> m r
liftM [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
hcat (StateT WriterState m [Doc Text]
 -> StateT WriterState m (Doc Text))
-> StateT WriterState m [Doc Text]
-> StateT WriterState m (Doc Text)
forall a b. (a -> b) -> a -> b
$ (Inline -> StateT WriterState m (Doc Text))
-> [Inline] -> 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 -> StateT WriterState m (Doc Text)
forall (m :: * -> *). PandocMonad m => Inline -> WM m (Doc Text)
inlineToConTeXt ([Inline] -> StateT WriterState m [Doc Text])
-> [Inline] -> StateT WriterState m [Doc Text]
forall a b. (a -> b) -> a -> b
$ [Inline] -> [Inline]
addStruts [Inline]
lst
  -- We add a \strut after a line break that precedes a space,
  -- or the space gets swallowed
  where addStruts :: [Inline] -> [Inline]
addStruts (Inline
LineBreak : Inline
s : [Inline]
xs) | Inline -> Bool
isSpacey Inline
s =
           Inline
LineBreak Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: Format -> Text -> Inline
RawInline (Text -> Format
Format Text
"context") Text
"\\strut " Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: Inline
s Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
:
             [Inline] -> [Inline]
addStruts [Inline]
xs
        addStruts (Inline
x:[Inline]
xs) = Inline
x Inline -> [Inline] -> [Inline]
forall a. a -> [a] -> [a]
: [Inline] -> [Inline]
addStruts [Inline]
xs
        addStruts [] = []
        isSpacey :: Inline -> Bool
isSpacey Inline
Space                               = Bool
True
        isSpacey (Str (Text -> Maybe (Char, Text)
T.uncons -> Just (Char
'\160',Text
_))) = Bool
True
        isSpacey Inline
_                                   = Bool
False

highlightInlines :: PandocMonad m
                 => Text -> (Doc Text) -> [Inline]
                 -> WM m (Doc Text)
highlightInlines :: forall (m :: * -> *).
PandocMonad m =>
Text -> Doc Text -> [Inline] -> WM m (Doc Text)
highlightInlines Text
name Doc Text
style [Inline]
inlines = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
inlines
  if Bool -> Bool
not (Extension -> WriterOptions -> Bool
forall a. HasSyntaxExtensions a => Extension -> a -> Bool
isEnabled Extension
Ext_tagging WriterOptions
opts)
    then Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces (Doc Text
style Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
space Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
contents)
    else do
      let cmd :: Doc Text
cmd = Doc Text
"\\definehighlight " Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
name) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<>
                Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Doc Text
"style=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
style)
      (WriterState -> WriterState) -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
modify (\WriterState
st -> WriterState
st{ stEmphasisCommands :: Map Text (Doc Text)
stEmphasisCommands =
                         Text -> Doc Text -> Map Text (Doc Text) -> Map Text (Doc Text)
forall k a. Ord k => k -> a -> Map k a -> Map k a
Map.insert Text
name Doc Text
cmd (WriterState -> Map Text (Doc Text)
stEmphasisCommands WriterState
st) })
      Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\" 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
name Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents

-- | Convert inline element to ConTeXt
inlineToConTeXt :: PandocMonad m
                => Inline    -- ^ Inline to convert
                -> WM m (Doc Text)
inlineToConTeXt :: forall (m :: * -> *). PandocMonad m => Inline -> WM m (Doc Text)
inlineToConTeXt (Emph [Inline]
lst)      = Text -> Doc Text -> [Inline] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Text -> Doc Text -> [Inline] -> WM m (Doc Text)
highlightInlines Text
"emph"      Doc Text
"\\em" [Inline]
lst
inlineToConTeXt (Strong [Inline]
lst)    = Text -> Doc Text -> [Inline] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Text -> Doc Text -> [Inline] -> WM m (Doc Text)
highlightInlines Text
"strong"    Doc Text
"\\bf" [Inline]
lst
inlineToConTeXt (SmallCaps [Inline]
lst) = Text -> Doc Text -> [Inline] -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
Text -> Doc Text -> [Inline] -> WM m (Doc Text)
highlightInlines Text
"smallcaps" Doc Text
"\\sc" [Inline]
lst
inlineToConTeXt (Underline [Inline]
lst) = do
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\underbar" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
inlineToConTeXt (Strikeout [Inline]
lst) = do
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\overstrikes" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
inlineToConTeXt (Superscript [Inline]
lst) = do
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\high" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
inlineToConTeXt (Subscript [Inline]
lst) = do
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\low" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
inlineToConTeXt (Code (Text
_ident, [Text]
classes, [(Text, Text)]
_kv) Text
str) = do
  let rawCode :: WM m (Doc Text)
rawCode =
        Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Doc Text -> WM m (Doc Text))
-> (Text -> Doc Text) -> Text -> WM m (Doc Text)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> WM m (Doc Text)) -> Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$
        case Text -> Maybe (Char, Char)
typeDelim Text
str of
          Just (Char
open, Char
close) ->
            Text
"\\type" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> (Char
open Char -> Text -> Text
`T.cons` Text
str) Text -> Char -> Text
`T.snoc` Char
close
          Maybe (Char, Char)
Nothing ->
            Text
"\\type[escape=yes]{" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<>
            (HasCallStack => Text -> Text -> Text -> Text
Text -> Text -> Text -> Text
T.replace Text
"{" Text
"/BTEX\\letteropenbrace /ETEX" (Text -> Text) -> (Text -> Text) -> Text -> Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
.
             HasCallStack => Text -> Text -> Text -> Text
Text -> Text -> Text -> Text
T.replace Text
"}" Text
"/BTEX\\letterclosebrace /ETEX" (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$
             Text
str) Text -> Char -> Text
`T.snoc` Char
'}'
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  let syntaxMap :: SyntaxMap
syntaxMap = WriterOptions -> SyntaxMap
writerSyntaxMap WriterOptions
opts
  let attr' :: (Text, [Text], [a])
attr' = (Text
"", [Text]
classes, [])
  let highlightCode :: WM m (Doc Text)
highlightCode =
        case SyntaxMap
-> (FormatOptions -> [SourceLine] -> Text)
-> Attr
-> Text
-> Either Text Text
forall a.
SyntaxMap
-> (FormatOptions -> [SourceLine] -> a)
-> Attr
-> Text
-> Either Text a
highlight SyntaxMap
syntaxMap FormatOptions -> [SourceLine] -> Text
formatConTeXtInline Attr
forall {a}. (Text, [Text], [a])
attr' Text
str of
          Left Text
msg -> do
            Bool -> StateT WriterState m () -> StateT WriterState m ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless (Text -> Bool
T.null Text
msg) (StateT WriterState m () -> StateT WriterState m ())
-> StateT WriterState m () -> StateT WriterState m ()
forall a b. (a -> b) -> a -> b
$ LogMessage -> StateT WriterState m ()
forall (m :: * -> *). PandocMonad m => LogMessage -> m ()
report (Text -> LogMessage
CouldNotHighlight Text
msg)
            WM m (Doc Text)
rawCode
          Right Text
h -> do
            (WriterState -> WriterState) -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
modify (\WriterState
st -> WriterState
st{ stHighlighting :: Bool
stHighlighting = Bool
True })
            Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return ([Char] -> Doc Text
forall a. HasChars a => [Char] -> Doc a
text (Text -> [Char]
T.unpack Text
h))
  if Maybe Style -> Bool
forall a. Maybe a -> Bool
isNothing (WriterOptions -> Maybe Style
writerHighlightStyle WriterOptions
opts) Bool -> Bool -> Bool
|| [Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text]
classes
    then WM m (Doc Text)
rawCode
    else WM m (Doc Text)
highlightCode
inlineToConTeXt (Quoted QuoteType
SingleQuote [Inline]
lst) = do
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\quote" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
inlineToConTeXt (Quoted QuoteType
DoubleQuote [Inline]
lst) = do
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\quotation" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
inlineToConTeXt (Cite [Citation]
_ [Inline]
lst) = [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
inlineToConTeXt (Str Text
str) = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM 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
$ WriterOptions -> Text -> Text
stringToConTeXt WriterOptions
opts Text
str
inlineToConTeXt (Math MathType
InlineMath Text
str) =
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Char -> Doc Text
forall a. HasChars a => Char -> Doc a
char Char
'$' Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
str Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Char -> Doc Text
forall a. HasChars a => Char -> Doc a
char Char
'$'
inlineToConTeXt (Math MathType
DisplayMath Text
str) =
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"\\startformula "  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
str 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
" \\stopformula" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
space
inlineToConTeXt il :: Inline
il@(RawInline Format
f Text
str)
  | Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"tex" Bool -> Bool -> Bool
|| Format
f Format -> Format -> Bool
forall a. Eq a => a -> a -> Bool
== Text -> Format
Format Text
"context" = Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM 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. Doc a
empty Doc Text -> StateT WriterState m () -> WM m (Doc Text)
forall a b. a -> StateT WriterState m b -> StateT WriterState m a
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ LogMessage -> StateT WriterState m ()
forall (m :: * -> *). PandocMonad m => LogMessage -> m ()
report (Inline -> LogMessage
InlineNotRendered Inline
il)
inlineToConTeXt Inline
LineBreak = Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"\\crlf" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
cr
inlineToConTeXt Inline
SoftBreak = do
  WrapOption
wrapText <- (WriterState -> WrapOption) -> 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)
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ case WrapOption
wrapText of
               WrapOption
WrapAuto     -> Doc Text
forall a. Doc a
space
               WrapOption
WrapNone     -> Doc Text
forall a. Doc a
space
               WrapOption
WrapPreserve -> Doc Text
forall a. Doc a
cr
inlineToConTeXt Inline
Space = Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return Doc Text
forall a. Doc a
space
inlineToConTeXt (Link Attr
_ [Inline]
txt (Text
src, Text
_)) = do
  let isAutolink :: Bool
isAutolink = [Inline]
txt [Inline] -> [Inline] -> Bool
forall a. Eq a => a -> a -> Bool
== [Text -> Inline
Str ([Char] -> Text
T.pack ([Char] -> Text) -> [Char] -> Text
forall a b. (a -> b) -> a -> b
$ ShowS
unEscapeString ShowS -> ShowS
forall a b. (a -> b) -> a -> b
$ Text -> [Char]
T.unpack Text
src)]
  let escConTeXtURL :: Text -> Text
escConTeXtURL = (Char -> Text) -> Text -> Text
T.concatMap ((Char -> Text) -> Text -> Text) -> (Char -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ \case
        Char
'#' -> Text
"\\#"
        Char
'%' -> Text
"\\%"
        Char
c   -> Char -> Text
T.singleton Char
c
  if Bool
isAutolink
    then do
      Int
next <- (WriterState -> Int) -> StateT WriterState m Int
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> Int
stNextRef
      (WriterState -> WriterState) -> StateT WriterState m ()
forall s (m :: * -> *). MonadState s m => (s -> s) -> m ()
modify ((WriterState -> WriterState) -> StateT WriterState m ())
-> (WriterState -> WriterState) -> StateT WriterState m ()
forall a b. (a -> b) -> a -> b
$ \WriterState
st -> WriterState
st {stNextRef :: Int
stNextRef = Int
next Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
1}
      let ref :: Text
ref = Text
"url" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Int -> Text
forall a. Show a => a -> Text
tshow Int
next
      Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat
        [ Doc Text
"\\useURL"
        , Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
ref)
        , Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (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 -> Text
escConTeXtURL Text
src)
        , Doc Text
"\\from"
        , Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
ref)
        ]
    else do
      Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
txt
      -- Handle HTML-like internal document references to sections
      Text
reference <- case Text -> Maybe (Char, Text)
T.uncons Text
src of
        Just (Char
'#', Text
ref) -> Text -> Text
toLabel (Text -> Text)
-> StateT WriterState m Text -> StateT WriterState m Text
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                           (WriterOptions -> Text -> Text
stringToConTeXt (WriterOptions -> Text -> Text)
-> StateT WriterState m WriterOptions
-> StateT WriterState m (Text -> Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions StateT WriterState m (Text -> Text)
-> StateT WriterState m Text -> StateT WriterState m Text
forall a b.
StateT WriterState m (a -> b)
-> StateT WriterState m a -> StateT WriterState m b
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
<*> Text -> StateT WriterState m Text
forall a. a -> StateT WriterState m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Text
ref)
        Maybe (Char, Text)
_               -> Text -> StateT WriterState m Text
forall a. a -> StateT WriterState m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Text -> StateT WriterState m Text)
-> Text -> StateT WriterState m Text
forall a b. (a -> b) -> a -> b
$ Text
"url(" Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text -> Text
escConTeXtURL Text
src Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
")"
      Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat
        [ Doc Text
"\\goto"
        , Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents
        , Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
reference)
        ]
inlineToConTeXt (Image attr :: Attr
attr@(Text
_,[Text]
cls,[(Text, Text)]
_) [Inline]
_ (Text
src, Text
_)) = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  let showDim :: Direction -> [Doc Text]
showDim Direction
dir = let d :: Doc Text
d = Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Direction -> Text
forall a. Show a => a -> Text
tshow Direction
dir) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"="
                    in case Direction -> Attr -> Maybe Dimension
dimension Direction
dir Attr
attr of
                         Just (Pixel Integer
a)   ->
                           [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 (WriterOptions -> Dimension -> Text
showInInch WriterOptions
opts (Integer -> Dimension
Pixel Integer
a)) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"in"]
                         Just (Percent Double
a) ->
                           [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 (Double -> Text
forall a. RealFloat a => a -> Text
showFl (Double
a Double -> Double -> Double
forall a. Fractional a => a -> a -> a
/ Double
100)) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"\\textwidth"]
                         Just Dimension
dim         ->
                           [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 (Dimension -> Text
forall a. Show a => a -> Text
tshow Dimension
dim)]
                         Maybe Dimension
Nothing          ->
                           []
      dimList :: [Doc Text]
dimList = Direction -> [Doc Text]
showDim Direction
Width [Doc Text] -> [Doc Text] -> [Doc Text]
forall a. [a] -> [a] -> [a]
++ Direction -> [Doc Text]
showDim Direction
Height
      dims :: Doc Text
dims = if [Doc Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Doc Text]
dimList
                then Doc Text
forall a. Doc a
empty
                else Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ [Doc Text] -> Doc Text
forall a. Monoid a => [a] -> a
mconcat (Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse Doc Text
"," [Doc Text]
dimList)
      clas :: Doc Text
clas = if [Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Text]
cls
                then Doc Text
forall a. Doc a
empty
                else Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Doc Text -> Doc Text) -> Doc Text -> 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 -> Text
toLabel (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ [Text] -> Text
forall a. HasCallStack => [a] -> a
head [Text]
cls
      -- Use / for path separators on Windows; see #4918
      fixPathSeparators :: Text -> Text
fixPathSeparators = (Char -> Char) -> Text -> Text
T.map ((Char -> Char) -> Text -> Text) -> (Char -> Char) -> Text -> Text
forall a b. (a -> b) -> a -> b
$ \Char
c -> case Char
c of
                                          Char
'\\' -> Char
'/'
                                          Char
_    -> Char
c
      src' :: Text
src' = Text -> Text
fixPathSeparators (Text -> Text) -> Text -> Text
forall a b. (a -> b) -> a -> b
$
             if Text -> Bool
isURI Text
src
                then Text
src
                else [Char] -> Text
T.pack ([Char] -> Text) -> [Char] -> Text
forall a b. (a -> b) -> a -> b
$ ShowS
unEscapeString ShowS -> ShowS
forall a b. (a -> b) -> a -> b
$ Text -> [Char]
T.unpack Text
src
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\externalfigure" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
src') Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
dims Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
clas
inlineToConTeXt (Note [Block]
contents) = do
  Doc Text
contents' <- [Block] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Block] -> WM m (Doc Text)
blockListToConTeXt [Block]
contents
  let codeBlock :: Block -> [Block]
codeBlock x :: Block
x@(CodeBlock Attr
_ Text
_) = [Block
x]
      codeBlock Block
_                 = []
  let codeBlocks :: [Block]
codeBlocks = (Block -> [Block]) -> [Block] -> [Block]
forall c. Monoid c => (Block -> c) -> [Block] -> c
forall a b c. (Walkable a b, Monoid c) => (a -> c) -> b -> c
query Block -> [Block]
codeBlock [Block]
contents
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ if [Block] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Block]
codeBlocks
              then Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"\\footnote{" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Int -> Doc Text -> Doc Text
forall a. IsString a => Int -> Doc a -> Doc a
nest Int
2 (Doc Text -> Doc Text
forall a. Doc a -> Doc a
chomp Doc Text
contents') Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Char -> Doc Text
forall a. HasChars a => Char -> Doc a
char Char
'}'
              else Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
"\\startbuffer " Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Int -> Doc Text -> Doc Text
forall a. IsString a => Int -> Doc a -> Doc a
nest Int
2 (Doc Text -> Doc Text
forall a. Doc a -> Doc a
chomp Doc Text
contents') 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
"\\stopbuffer\\footnote{\\getbuffer}"
inlineToConTeXt (Span (Text
ident,[Text]
_,[(Text, Text)]
kvs) [Inline]
ils) = do
  Maybe Text
mblang <- Maybe Text -> WM m (Maybe Text)
forall (m :: * -> *).
PandocMonad m =>
Maybe Text -> WM m (Maybe Text)
fromBCP47 (Text -> [(Text, Text)] -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"lang" [(Text, Text)]
kvs)
  let wrapDir :: Doc a -> Doc a
wrapDir Doc a
txt = case Text -> [(Text, Text)] -> Maybe Text
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Text
"dir" [(Text, Text)]
kvs of
                      Just Text
"rtl" -> Doc a -> Doc a
forall a. HasChars a => Doc a -> Doc a
braces (Doc a -> Doc a) -> Doc a -> Doc a
forall a b. (a -> b) -> a -> b
$ Doc a
"\\righttoleft " Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
txt
                      Just Text
"ltr" -> Doc a -> Doc a
forall a. HasChars a => Doc a -> Doc a
braces (Doc a -> Doc a) -> Doc a -> Doc a
forall a b. (a -> b) -> a -> b
$ Doc a
"\\lefttoright " Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
txt
                      Maybe Text
_          -> Doc a
txt
      wrapLang :: Doc Text -> Doc Text
wrapLang Doc Text
txt = case Maybe Text
mblang of
                       Just Text
lng -> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces (Doc Text
"\\language" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<>
                                           Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
lng) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
txt)
                       Maybe Text
Nothing -> Doc Text
txt
      addReference :: Doc Text -> Doc Text
addReference =
        if Text -> Bool
T.null Text
ident
        then Doc Text -> Doc Text
forall a. a -> a
id
        else ((Doc Text
"\\reference" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal Text
ident) Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
"{}") Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<>)
  Doc Text -> Doc Text
addReference (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
wrapLang (Doc Text -> Doc Text)
-> (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
wrapDir (Doc Text -> Doc Text) -> WM m (Doc Text) -> WM m (Doc Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
ils

-- | Craft the section header, inserting the section reference, if supplied.
sectionHeader :: PandocMonad m
              => Attr
              -> Int
              -> [Inline]
              -> HeadingType
              -> WM m (Doc Text)
sectionHeader :: forall (m :: * -> *).
PandocMonad m =>
Attr -> Int -> [Inline] -> HeadingType -> WM m (Doc Text)
sectionHeader (Text
ident,[Text]
classes,[(Text, Text)]
kvs) Int
hdrLevel [Inline]
lst HeadingType
secenv = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  Doc Text
contents <- [Inline] -> WM m (Doc Text)
forall (m :: * -> *). PandocMonad m => [Inline] -> WM m (Doc Text)
inlineListToConTeXt [Inline]
lst
  Doc Text
levelText <- WriterOptions -> Attr -> Int -> HeadingType -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Attr -> Int -> HeadingType -> WM m (Doc Text)
sectionLevelToText WriterOptions
opts (Text
ident,[Text]
classes,[(Text, Text)]
kvs) Int
hdrLevel HeadingType
secenv
  let optsList :: [Doc Text]
optsList = [[Doc Text]] -> [Doc Text]
forall a. Monoid a => [a] -> a
mconcat ([[Doc Text]] -> [Doc Text])
-> ([[Doc Text]] -> [[Doc Text]]) -> [[Doc Text]] -> [Doc Text]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ([Doc Text] -> Bool) -> [[Doc Text]] -> [[Doc Text]]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not (Bool -> Bool) -> ([Doc Text] -> Bool) -> [Doc Text] -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [Doc Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null) ([[Doc Text]] -> [Doc Text]) -> [[Doc Text]] -> [Doc Text]
forall a b. (a -> b) -> a -> b
$
        [ [Doc Text
"title=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces Doc Text
contents | Bool -> Bool
not (Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
contents)]
        , [Doc Text
"reference=" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
braces (Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> Text
toLabel Text
ident)) | Bool -> Bool
not (Text -> Bool
T.null Text
ident)]
        , [Doc Text
"number=no"          | Text
"unnumbered" Text -> [Text] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
classes]
        , [Doc Text
"incrementnumber=no" | Text
"unnumbered" Text -> [Text] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
classes]
        ]
  let starter :: Doc Text
starter = case HeadingType
secenv of
                  HeadingType
SectionHeading -> Doc Text
"\\start"
                  HeadingType
NonSectionHeading -> Doc Text
"\\"
  let options :: Doc Text
options = if [Doc Text] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [Doc Text]
optsList Bool -> Bool -> Bool
|| Doc Text -> Bool
forall a. Doc a -> Bool
isEmpty Doc Text
levelText
                then Doc Text
forall a. Doc a
empty
                else Doc Text -> Doc Text
forall a. HasChars a => Doc a -> Doc a
brackets (Doc Text -> Doc Text) -> Doc Text -> Doc Text
forall a b. (a -> b) -> a -> b
$ [Doc Text] -> Doc Text
forall a. [Doc a] -> Doc a
hcat (Doc Text -> [Doc Text] -> [Doc Text]
forall a. a -> [a] -> [a]
intersperse Doc Text
"," [Doc Text]
optsList)
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
starter Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
levelText Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
options Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline

-- | Craft the section footer
sectionFooter :: PandocMonad m => Attr -> Int -> WM m (Doc Text)
sectionFooter :: forall (m :: * -> *).
PandocMonad m =>
Attr -> Int -> WM m (Doc Text)
sectionFooter Attr
attr Int
hdrLevel = do
  WriterOptions
opts <- (WriterState -> WriterOptions)
-> StateT WriterState m WriterOptions
forall s (m :: * -> *) a. MonadState s m => (s -> a) -> m a
gets WriterState -> WriterOptions
stOptions
  Doc Text
levelText <- WriterOptions -> Attr -> Int -> HeadingType -> WM m (Doc Text)
forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Attr -> Int -> HeadingType -> WM m (Doc Text)
sectionLevelToText WriterOptions
opts Attr
attr Int
hdrLevel HeadingType
SectionHeading
  Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text)) -> Doc Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$ Doc Text
"\\stop" Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
levelText Doc Text -> Doc Text -> Doc Text
forall a. Semigroup a => a -> a -> a
<> Doc Text
forall a. Doc a
blankline

-- | Generate a textual representation of the section level
sectionLevelToText :: PandocMonad m
                   => WriterOptions -> Attr -> Int -> HeadingType
                   -> WM m (Doc Text)
sectionLevelToText :: forall (m :: * -> *).
PandocMonad m =>
WriterOptions -> Attr -> Int -> HeadingType -> WM m (Doc Text)
sectionLevelToText WriterOptions
opts (Text
_,[Text]
classes,[(Text, Text)]
_) Int
hdrLevel HeadingType
headingType = do
  let unlisted :: Bool
unlisted = Text
"unlisted" Text -> [Text] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [Text]
classes
  let semanticSection :: Int -> m (Doc a)
semanticSection Int
shift = do
        let (Doc a
section, Doc a
chapter) = if Bool
unlisted
                                 then (a -> Doc a
forall a. HasChars a => a -> Doc a
literal a
"subject", a -> Doc a
forall a. HasChars a => a -> Doc a
literal a
"title")
                                 else (a -> Doc a
forall a. HasChars a => a -> Doc a
literal a
"section", a -> Doc a
forall a. HasChars a => a -> Doc a
literal a
"chapter")
        Doc a -> m (Doc a)
forall a. a -> m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc a -> m (Doc a)) -> Doc a -> m (Doc a)
forall a b. (a -> b) -> a -> b
$ case Int
hdrLevel Int -> Int -> Int
forall a. Num a => a -> a -> a
+ Int
shift of
                   -1         -> a -> Doc a
forall a. HasChars a => a -> Doc a
literal a
"part"
                   Int
0          -> Doc a
chapter
                   Int
n | Int
n Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
>= Int
1 -> [Char] -> Doc a
forall a. HasChars a => [Char] -> Doc a
text ([[Char]] -> [Char]
forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat (Int -> [Char] -> [[Char]]
forall a. Int -> a -> [a]
replicate (Int
n Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
1) [Char]
"sub"))
                                 Doc a -> Doc a -> Doc a
forall a. Semigroup a => a -> a -> a
<> Doc a
section
                   Int
_          -> Doc a
forall a. Doc a
empty -- cannot happen

  case WriterOptions -> TopLevelDivision
writerTopLevelDivision WriterOptions
opts of
    TopLevelDivision
TopLevelPart    -> Int -> WM m (Doc Text)
forall {m :: * -> *} {a}. (Monad m, HasChars a) => Int -> m (Doc a)
semanticSection (-Int
2)
    TopLevelDivision
TopLevelChapter -> Int -> WM m (Doc Text)
forall {m :: * -> *} {a}. (Monad m, HasChars a) => Int -> m (Doc a)
semanticSection (-Int
1)
    TopLevelDivision
TopLevelSection -> Int -> WM m (Doc Text)
forall {m :: * -> *} {a}. (Monad m, HasChars a) => Int -> m (Doc a)
semanticSection Int
0
    TopLevelDivision
TopLevelDefault -> if Bool
unlisted
                       then Int -> WM m (Doc Text)
forall {m :: * -> *} {a}. (Monad m, HasChars a) => Int -> m (Doc a)
semanticSection Int
0
                       else Doc Text -> WM m (Doc Text)
forall a. a -> StateT WriterState m a
forall (m :: * -> *) a. Monad m => a -> m a
return (Doc Text -> WM m (Doc Text))
-> (Text -> Doc Text) -> Text -> WM m (Doc Text)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Doc Text
forall a. HasChars a => a -> Doc a
literal (Text -> WM m (Doc Text)) -> Text -> WM m (Doc Text)
forall a b. (a -> b) -> a -> b
$
                            case HeadingType
headingType of
                              HeadingType
SectionHeading    -> Text
"sectionlevel"
                              HeadingType
NonSectionHeading -> Text
""

-- | Finds a pair of symbols that can be used as delimiters.
typeDelim :: Text -> Maybe (Char, Char)
typeDelim :: Text -> Maybe (Char, Char)
typeDelim Text
t =
  let delimChars :: Text
delimChars = Text
"{\"'`()-+=%,.:;"
      go :: Text -> Char -> Text
go Text
delims Char
'}' = Text -> Char -> Text
go Text
delims Char
'{'
      go Text
delims Char
c = (Char -> Bool) -> Text -> Text
T.filter (Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
/= Char
c) Text
delims
  in case ((Char, Text) -> Char) -> Maybe (Char, Text) -> Maybe Char
forall a b. (a -> b) -> Maybe a -> Maybe b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (Char, Text) -> Char
forall a b. (a, b) -> a
fst (Maybe (Char, Text) -> Maybe Char)
-> (Text -> Maybe (Char, Text)) -> Text -> Maybe Char
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Maybe (Char, Text)
T.uncons (Text -> Maybe Char) -> Text -> Maybe Char
forall a b. (a -> b) -> a -> b
$ (Text -> Char -> Text) -> Text -> Text -> Text
forall a. (a -> Char -> a) -> a -> Text -> a
T.foldl' Text -> Char -> Text
go Text
delimChars Text
t of
       Just Char
'{' -> (Char, Char) -> Maybe (Char, Char)
forall a. a -> Maybe a
Just (Char
'{', Char
'}')
       Just Char
c   -> (Char, Char) -> Maybe (Char, Char)
forall a. a -> Maybe a
Just (Char
c, Char
c)
       Maybe Char
Nothing  -> Maybe (Char, Char)
forall a. Maybe a
Nothing

fromBCP47 :: PandocMonad m => Maybe Text -> WM m (Maybe Text)
fromBCP47 :: forall (m :: * -> *).
PandocMonad m =>
Maybe Text -> WM m (Maybe Text)
fromBCP47 Maybe Text
mbs = Maybe Lang -> Maybe Text
fromBCP47' (Maybe Lang -> Maybe Text)
-> StateT WriterState m (Maybe Lang)
-> StateT WriterState m (Maybe Text)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Maybe Text -> StateT WriterState m (Maybe Lang)
forall (m :: * -> *). PandocMonad m => Maybe Text -> m (Maybe Lang)
toLang Maybe Text
mbs

-- Takes a list of the constituents of a BCP 47 language code
-- and irons out ConTeXt's exceptions
-- https://tools.ietf.org/html/bcp47#section-2.1
-- http://wiki.contextgarden.net/Language_Codes
fromBCP47' :: Maybe Lang -> Maybe Text
fromBCP47' :: Maybe Lang -> Maybe Text
fromBCP47' (Just (Lang Text
"ar" Maybe Text
_ (Just Text
"SY") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ar-sy"
fromBCP47' (Just (Lang Text
"ar" Maybe Text
_ (Just Text
"IQ") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ar-iq"
fromBCP47' (Just (Lang Text
"ar" Maybe Text
_ (Just Text
"JO") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ar-jo"
fromBCP47' (Just (Lang Text
"ar" Maybe Text
_ (Just Text
"LB") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ar-lb"
fromBCP47' (Just (Lang Text
"ar" Maybe Text
_ (Just Text
"DZ") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ar-dz"
fromBCP47' (Just (Lang Text
"ar" Maybe Text
_ (Just Text
"MA") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ar-ma"
fromBCP47' (Just (Lang Text
"de" Maybe Text
_ Maybe Text
_ [Text
"1901"] [(Text, [(Text, Text)])]
_ [Text]
_))    = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"deo"
fromBCP47' (Just (Lang Text
"de" Maybe Text
_ (Just Text
"DE") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"de-de"
fromBCP47' (Just (Lang Text
"de" Maybe Text
_ (Just Text
"AT") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"de-at"
fromBCP47' (Just (Lang Text
"de" Maybe Text
_ (Just Text
"CH") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"de-ch"
fromBCP47' (Just (Lang Text
"el" Maybe Text
_ Maybe Text
_ [Text
"poly"] [(Text, [(Text, Text)])]
_ [Text]
_))    = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"agr"
fromBCP47' (Just (Lang Text
"en" Maybe Text
_ (Just Text
"US") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"en-us"
fromBCP47' (Just (Lang Text
"en" Maybe Text
_ (Just Text
"GB") [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_)) = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"en-gb"
fromBCP47' (Just (Lang Text
"grc"Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"agr"
fromBCP47' (Just (Lang Text
"el" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"gr"
fromBCP47' (Just (Lang Text
"eu" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ba"
fromBCP47' (Just (Lang Text
"he" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"il"
fromBCP47' (Just (Lang Text
"jp" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ja"
fromBCP47' (Just (Lang Text
"uk" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"ua"
fromBCP47' (Just (Lang Text
"vi" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"vn"
fromBCP47' (Just (Lang Text
"zh" Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))           = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
"cn"
fromBCP47' (Just (Lang Text
l Maybe Text
_ Maybe Text
_ [Text]
_ [(Text, [(Text, Text)])]
_ [Text]
_))              = Text -> Maybe Text
forall a. a -> Maybe a
Just Text
l
fromBCP47' Maybe Lang
Nothing                                = Maybe Text
forall a. Maybe a
Nothing