Add --parts command line option to LaTeX writer.

Add --parts command line argument.
This only effects LaTeX writer, and only for non-beamer output formats.
It changes the output levels so the top level is 'part', the next
'chapter' and then into sections.
This commit is contained in:
Oliver Matthews 2016-09-06 21:43:45 +02:00 committed by Albert Krewinkel
parent 4a2a7a21e5
commit 23fb52ef7d
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GPG key ID: 388DC0B21F631124
4 changed files with 33 additions and 10 deletions

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@ -667,6 +667,11 @@ Options affecting specific writers
option is implied. If `beamer` is the output format, top-level
headers will become `\part{..}`.
`--parts`
: Treat top-level headers as parts in LaTeX output. The second level
headers will be chapters, i.e. `--chapters` is implied. This does not
effect the `beamer` output format.
`-N`, `--number-sections`
: Number section headings in LaTeX, ConTeXt, HTML, or EPUB output.

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@ -184,6 +184,7 @@ data Opt = Opt
, optHighlight :: Bool -- ^ Highlight source code
, optHighlightStyle :: Style -- ^ Style to use for highlighted code
, optChapters :: Bool -- ^ Use chapter for top-level sects
, optParts :: Bool -- ^ Use parts for top-level sects in latex
, optHTMLMathMethod :: HTMLMathMethod -- ^ Method to print HTML math
, optReferenceODT :: Maybe FilePath -- ^ Path of reference.odt
, optReferenceDocx :: Maybe FilePath -- ^ Path of reference.docx
@ -249,6 +250,7 @@ defaultOpts = Opt
, optHighlight = True
, optHighlightStyle = pygments
, optChapters = False
, optParts = False
, optHTMLMathMethod = PlainMath
, optReferenceODT = Nothing
, optReferenceDocx = Nothing
@ -609,6 +611,11 @@ options =
(\opt -> return opt { optChapters = True }))
"" -- "Use chapter for top-level sections in LaTeX, DocBook"
, Option "" ["parts"]
(NoArg
(\opt -> return opt { optParts = True }))
"" -- "Use part for top-level sections in LaTeX"
, Option "N" ["number-sections"]
(NoArg
(\opt -> return opt { optNumberSections = True }))
@ -1124,6 +1131,7 @@ convertWithOpts opts args = do
, optHighlightStyle = highlightStyle
, optChapters = chapters
, optHTMLMathMethod = mathMethod'
, optParts = parts
, optReferenceODT = referenceODT
, optReferenceDocx = referenceDocx
, optEpubStylesheet = epubStylesheet
@ -1387,6 +1395,7 @@ convertWithOpts opts args = do
writerHtml5 = html5,
writerHtmlQTags = htmlQTags,
writerChapters = chapters,
writerParts = parts,
writerListings = listings,
writerBeamer = False,
writerSlideLevel = slideLevel,

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@ -374,6 +374,7 @@ data WriterOptions = WriterOptions
, writerBeamer :: Bool -- ^ Produce beamer LaTeX slide show
, writerSlideLevel :: Maybe Int -- ^ Force header level of slides
, writerChapters :: Bool -- ^ Use "chapter" for top-level sects
, writerParts :: Bool -- ^ Use "part" for top-level sects in LaTeX
, writerListings :: Bool -- ^ Use listings package for code
, writerHighlight :: Bool -- ^ Highlight source code
, writerHighlightStyle :: Style -- ^ Style to use for highlighting
@ -422,6 +423,7 @@ instance Default WriterOptions where
, writerBeamer = False
, writerSlideLevel = Nothing
, writerChapters = False
, writerParts = False
, writerListings = False
, writerHighlight = False
, writerHighlightStyle = pygments

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@ -750,18 +750,25 @@ sectionHeader unnumbered ident level lst = do
<> braces (text plain))
book <- gets stBook
opts <- gets stOptions
let level' = if book || writerChapters opts then level - 1 else level
let level' = case level of
1 | writerParts opts -> 0
| writerBeamer opts -> 0
| book || writerChapters opts -> 1
| otherwise -> 2
_ | writerParts opts -> level - 1
| book || writerChapters opts -> level
| otherwise -> level + 1
let sectionType = case level' of
0 | writerBeamer opts -> "part"
| otherwise -> "chapter"
1 -> "section"
2 -> "subsection"
3 -> "subsubsection"
4 -> "paragraph"
5 -> "subparagraph"
0 -> "part"
1 -> "chapter"
2 -> "section"
3 -> "subsection"
4 -> "subsubsection"
5 -> "paragraph"
6 -> "subparagraph"
_ -> ""
inQuote <- gets stInQuote
let prefix = if inQuote && level' >= 4
let prefix = if inQuote && level' >= 5
then text "\\mbox{}%"
-- needed for \paragraph, \subparagraph in quote environment
-- see http://tex.stackexchange.com/questions/169830/
@ -770,7 +777,7 @@ sectionHeader unnumbered ident level lst = do
let star = if unnumbered && level < 4 then text "*" else empty
let stuffing = star <> optional <> contents
stuffing' <- hypertarget ident $ text ('\\':sectionType) <> stuffing <> lab
return $ if level' > 5
return $ if level' > 6
then txt
else prefix $$ stuffing'
$$ if unnumbered