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2017-03-13Highlighting: highlighting now returns an Either rather than Maybe.John MacFarlane1-4/+9
This allows us to display error information returned by the skylighting library. Display a warning if the highlighting library throws an error.
2017-03-04Stylish-haskell automatic formatting changes.John MacFarlane1-62/+62
2017-03-02LaTeX writer: add `\leavevmode` before hypertarget at start of paragraph.John MacFarlane1-1/+8
Closes #2704 (formatting problems in beamer citations). See http://tex.stackexchange.com/questions/22852/function-and-usage-of-leavevmode
2017-03-02LaTeX writer: use % after hypertarget before code blockJohn MacFarlane1-1/+4
2017-03-02LaTeX writer: minor tweak to hypertarget (semantically irrelevant).John MacFarlane1-1/+3
2017-03-01LaTeX writer: always add hypertarget when there's a non-empty identifier.John MacFarlane1-29/+19
Previously the hypertargets were only added when there was actually a link to that identifier. Closes #2719.
2017-02-23Removed `\strut` at beginning of table cells.John MacFarlane1-1/+1
This fixes a problem with alignment of lists in table cells (closes #3436). The `\strut` at the end seems to be enough to avoid the too-close spacing that motivated addition of the strut in #1573.
2017-02-17Added warnings for non-rendered blocks to some writers.John MacFarlane1-36/+51
2017-02-05Handle language in inline code with --listings.John MacFarlane1-4/+9
Closes #3422.
2017-01-28LaTeX writer: export writeBeamer.John MacFarlane1-25/+50
Removed writerBeamer from WriterOptions.
2017-01-25Removed writerHighlight; made writerHighlightStyle a Maybe.John MacFarlane1-7/+12
API change. For no highlighting, set writerHighlightStyle to Nothing.
2017-01-25Revert "Added page breaks into Pandoc."John MacFarlane1-1/+0
This reverts commit f02a12aff638fa2339192231b8f601bffdfe3e14.
2017-01-25Removed writerIgnoreNotes.John MacFarlane1-4/+0
Instead, just temporarily remove notes when generating TOC lists in HTML and Markdown (as we already did in LaTeX). Also export deNote from Text.Pandoc.Shared. API change in Shared and Options.WriterOptions.
2017-01-25Removed writerTeXLigatures.John MacFarlane1-3/+3
Make `smart` extension work in LaTeX/ConTeXt writers instead. Instead of `-t latex --no-tex-ligatures`, do `-t latex-smart`.
2017-01-25Convert all writers to use PandocMonad.Jesse Rosenthal1-2/+3
Since PandocMonad is an instance of MonadError, this will allow us, in a future commit, to change all invocations of `error` to `throwError`, which will be preferable for the pure versions. At the moment, we're disabling the lua custom writers (this is temporary). This requires changing the type of the Writer in Text.Pandoc. Right now, we run `runIOorExplode` in pandoc.hs, to make the conversion easier. We can switch it to the safer `runIO` in the future. Note that this required a change to Text.Pandoc.PDF as well. Since running an external program is necessarily IO, we can be clearer about using PandocIO.
2017-01-25Adds support for pagebreaks (when it makes sense)Hubert Plociniczak1-0/+1
Update all writers to take into account page breaks. A straightforwad, far from complete, implementation of page breaks in selected writers. Readers will have to follow in the future as well.
2016-12-23Updates to use skylighting rather than highlighting-kate.John MacFarlane1-2/+2
So far this just reproduces capacity. Later we'll be able to add features like warning messages, dynamic loading of xml syntax definitions, and dynamic loading of themes.
2016-12-16LaTeX writer: allow tables with empty cells to count as "plain."John MacFarlane1-0/+1
This addresses a problem of too-wide tables when empty cells are used. Thanks to Joost Kremers for reporting the issue.
2016-12-04LaTeX writer: Fix unnumbered headers when used with `--top-level`Albert Krewinkel1-1/+1
Fix interaction of top-level divisions `part` or `chapter` with unnumbered headers when emitting LaTeX. Headers are ensured to be written using stared commands (like `\subsection*{}`). Fixes: #3272
2016-11-30Options: Removed writerStandalone, made writerTemplate a Maybe.John MacFarlane1-4/+4
Previously setting writerStandalone = True did nothing unless a template was provided in writerTemplate. Now a fragment will be generated if writerTemplate is Nothing; otherwise, the specified template will be used and standalone output generated. [API change]
2016-11-27Refactor top-level division selection (#3261)Albert Krewinkel1-9/+12
The "default" option is no longer represented as `Nothing` but via a new type constructor, making the `Maybe` wrapper superfluous. The default behavior of using heuristics can now be enabled explicitly by setting `--top-level-division=default`. API change (`Text.Pandoc.Options`): The `Division` type was renamed to `TopLevelDivision`. The `Section`, `Chapter`, and `Part` constructors were renamed to `TopLevelSection`, `TopLevelChapter`, and `TopLevelPart`, respectively. An additional `TopLevelDefault` constructor was added, which is now also the new default value of the `writerTopLevelDivision` field in `WriterOptions`.
2016-11-26[Tex] Remove invalid inlines in sections (#3218)hubertp-lshift1-4/+6
Latex doesn't like when hypertargets or images are put in the options list of the section. They are not lost since they were actually duplicated and present also in the second argument list. Note on the implementation: I had to inline the definiton of 'foldMap' since it is not implemented in every version of Haskell that Pandoc supports.
2016-11-26Allow to overwrite top-level division type heuristics (#3258)Albert Krewinkel1-2/+5
Pandoc uses heuristics to determine the most resonable top-level division type when emitting LaTeX or Docbook markup. It is now possible to overwrite this implicitly set top-level division via the `top-level-division` command line parameter. API change (`Text.Pandoc.Options`): the type of the `writerTopLevelDivision` field in of the `WriterOptions` data type is altered from `Division` to `Maybe Division`. The field's default value is changed from `Section` to `Nothing`. Closes: #3197
2016-11-24LaTeX writer: use `\autocites*` when "suppress-author" citation used.John MacFarlane1-2/+3
2016-11-20LaTeX writer: ensure that simple tables have simple cells.John MacFarlane1-1/+8
If cells contain more than a single Plain or Para, then we need to set nonzero widths and put contents into minipages. Closes #2666.
2016-10-19Add option for top-level division typeAlbert Krewinkel1-18/+20
The `--chapters` option is replaced with `--top-level-division` which allows users to specify the type as which top-level headers should be output. Possible values are `section` (the default), `chapter`, or `part`. The formats LaTeX, ConTeXt, and Docbook allow `part` as top-level division, TEI only allows to set the `type` attribute on `div` containers. The writers are altered to respect this option in a sensible way.
2016-09-06Add --parts command line option to LaTeX writer.Oliver Matthews1-10/+17
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.
2016-10-13Add support for the LineBlock element to writersAlbert Krewinkel1-0/+2
The following markup features are used to output the lines of the `LineBlock` element: - AsciiDoc: a `[verse]` block, - ConTeXt: text surrounded by `\startlines` and `\endlines`, - HTML: `div` with an per-element style setting to interpret the content as pre-wrapped, - Markdown: line blocks if the `line_blocks` extension is enabled, a simple paragraph with hard linebreaks otherwise, - Org: VERSE block, - RST: a line block, and - all other formats: a paragraph, containing hard linebreaks between lines. Custom lua writers should be updated to use the `LineBlock` element.
2016-09-28Merge pull request #3093 from wilx/master-figure-placementJohn MacFarlane1-1/+1
LaTeX: Do not set [htbp] figure placement options.
2016-09-20LaTeX writer: change braced backtick to \textasciigrave{}Jesse Rosenthal1-1/+1
Backticks in verbatim environments are converted to open-single-quotes. This change makes them appear as backticks. This corresponds to how we treat `'' in verbatim environments (with \textquotesingle{}).
2016-09-19LaTeX writer: enclose backtick in `{}` in verbatimJesse Rosenthal1-0/+1
We don't want ligatures like ` ?` ` (which produces `¿`) inside `\texttt{}` environments, so we enclose the backtick in braces. This fixes #3121
2016-08-29LaTeX: Do not set [htbp] figure placement options.Vaclav Zeman1-1/+1
Do not set `[htbp]` placement options on each figure to allow overriding them by them using `\fps@figure` redefintion either in header or in template.
2016-08-27Translate NARROW NO-BREAK SPACE into LaTeX.Vaclav Zeman1-0/+1
Translate NARROW NO-BREAK SPACE into LaTeX' `\,`.
2016-08-06LaTeX writer: don't use * for unnumbered paragraph, subparagraph.John MacFarlane1-2/+2
The starred variants don't exist. This helps with part of #3058...it gets rid of the spurious *s. But we still have numbers on the 4th and 5th level headers.
2016-07-03Allow 'standout' as a beamer frame option.John MacFarlane1-1/+1
## Slide title {.standout} Closes #3007.
2016-07-01LaTeX writer: don't URI-escape image source.John MacFarlane1-1/+1
Usually this is a local file, and replacing spaces with `%20` ruins things. Closes #2825.
2016-05-31brazilian -> brazil for polyglossia.John MacFarlane1-1/+3
Closes #2953.
2016-05-17LaTeX writer: Don't escape underscore in labels.John MacFarlane1-1/+1
Previously they were escaped as ux5f. Closes #2921.
2016-05-11Retake on strut with \minipage inside tablesJose Luis Duran1-2/+2
Reimplement on 4c684561ee0665b014e887ae559b7020e4e9f2d3 The problem with 4c68456 was a space between the cell contents and the `\strut` that affected the alignment.
2016-05-09Avoid lazy foldl in LaTeX writer.John MacFarlane1-4/+5
2016-05-01LaTeX writer: use {} around options containing special chars.John MacFarlane1-4/+9
Closes #2892.
2016-04-27Revert "LaTeX writer: Add `\strut` to fix multiline tables"John MacFarlane1-2/+1
This reverts commit 4c684561ee0665b014e887ae559b7020e4e9f2d3. See https://groups.google.com/d/msg/pandoc-discuss/u6J-_aCProU/UufN3IYRAgAJ This should fix uneven spacing issues in multiline tables.
2016-04-26Merge pull request #2735 from mb21/patch-1John MacFarlane1-1/+1
LaTeX Writer: fix polyglossia to babel env mapping
2016-04-26Merge pull request #2829 from adunning/patch-1John MacFarlane1-7/+17
LaTeX writer: Add missing languages.
2016-04-26LaTeX writer: ignore --incremental unless -t beamer.John MacFarlane1-1/+2
Closes #2843.
2016-04-01LaTeX writer: Add missing languages.Andrew Dunning1-7/+17
Updates the list from the hyphenation files at <http://mirror.ctan.org/language/hyph-utf8/tex/generic/hyph-utf8/loadhyph/>.
2016-03-30Recognize `la-x-classic` as Classical Latin.Andrew Dunning1-0/+2
This allows one to access the hyphenation patterns at <http://mirrors.ctan.org/language/hyph-utf8/tex/generic/hyph-utf8/patterns/tex/hyph-la-x-classic.tex>, using its private language tag.
2016-03-25Removed two superfluous lines.John MacFarlane1-2/+0
2016-03-24LaTeX writer: better positioning for hypertarget in figures.John MacFarlane1-16/+23
Closes #2813.
2016-03-24LaTeX writer: Fixed position of label in figures.John MacFarlane1-3/+3
Partially addresses #2813. This isn't perfect, because now the hypertarget is in the wrong place -- when you link to the figure, the screen is positioned with the caption at the top, and most of the figure off screen. So this needs a bit more tweaking.