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2017-01-25Introduce pure versions of IO Writers.Jesse Rosenthal4-90/+124
Using Text.Pandoc.Free, introduce pure versions of Docx, EPUB, ICML, and ODT writers. Each of the pure versions is exported along with the IO version (produced by running `runIO` on the pure reader). Ideally, this should make the writers easier to test.
2017-01-25New Free module, with pure versions of IO funcsJesse Rosenthal1-0/+209
Introduce a new module, Text.Pandoc.Free, with pure versions, based on the free monad, of numerous IO functions used in writers and readers. These functions are in a pure Monad (PandocAction). PandocAction takes as a parameter the type of IORefs in it. It can be aliased in individual writers and readers to avoid this parameter. Note that this means that at the moment a reader can only use one type of IORef. If possible, it would be nice to remove this limitation.
2017-01-25Adds support for pagebreaks (when it makes sense)Hubert Plociniczak22-11/+48
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.
2017-01-25Added page breaks into Pandoc.Hubert Plociniczak3-13/+61
This requires an updated version of pandoc-types that introduces PageBreak definition. Not that this initial commit only introduces ODT pagebreaks and distinguishes for it page breaks before, after, or both, the paragraph, as read from the style definition.
2017-01-25Update list of listings languages in Highlighting.John MacFarlane1-54/+103
This allows more languages to be used when using the `--listings` option. Closes #3374.
2017-01-24OpenDocument writer: small refactoring.John MacFarlane1-8/+11
Removed separate 'parent' param in paraStyle.
2017-01-23OpenDocument writer: don't profilerate text styles unnecessarily.John MacFarlane1-25/+62
This change makes the writer create only as many temporary text styles as are absolutely necessary. It also consolidates adjacent nodes with the same style. Closes #3371.
2017-01-19Org reader: allow short hand for single-line raw blocksAlbert Krewinkel2-8/+17
Single-line raw blocks can be given via `#+FORMAT: raw line`, where `FORMAT` must be one of `latex`, `beamer`, `html`, or `texinfo`. Closes: #3366
2017-01-19MediaWiki reader: improved handling of display math.John MacFarlane1-2/+3
Sometimes display math is indented with more than one colon. Previously we handled these cases badly, generating definition lists and missing the math. Closes #3362.
2017-01-08Fixed -f markdown_github-hard_line_breaks+escaped_line_breaks.John MacFarlane1-0/+1
Previously this did not properly enable escaped line breaks. Closes #3341.
2017-01-06Remove pipe char irking the haddock coverage toolAlbert Krewinkel1-1/+1
Haddock documentation strings must be associated with functions. Remove pipe char from a comment that was moved into a `do` block in `Readers/Org/Inlines.hs`.
2017-01-06Org reader: accept org-ref citations followed by commasAlbert Krewinkel1-15/+16
Bugfix for an issue which, whenever the citation was immediately followed by a comma, prevented correct parsing of org-ref citations.
2017-01-05Org reader: ensure emphasis markup can be nestedAlbert Krewinkel1-0/+3
Nested emphasis markup (e.g. `/*strong and emphasized*/`) was interpreted incorrectly in that the inner markup was not recognized.
2017-01-05MediaWiki reader: Fix quotation mark parsing (#3336)tgkokk1-6/+3
Change MediaWiki reader's behavior when the smart option is parsed to match other readers' behavior. Fix #2012.
2016-12-30DocBook5 writer: make id attribute xml:id, fixes #3329 (#3330)Mauro Bieg1-1/+4
2016-12-24HTML writer: don't process pars with empty RawInline, fixes #1040 (#3327)Mauro Bieg1-3/+8
2016-12-24markdown reader: disallow space between inline code and attributes (#3326)Mauro Bieg1-2/+2
closes #3323
2016-12-23Updates to use skylighting rather than highlighting-kate.John MacFarlane3-18/+28
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.
2016-12-21Org writer: prefix footnote numbers with `fn:`Albert Krewinkel1-2/+2
Unprefixed numbers where used by older org-mode versions, but are no longer supported.
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.
2016-12-13Docx reader: Empty header should be list of lists.Jesse Rosenthal1-9/+11
In the past, the docx reader wrote an empty header as an empty list. It should have the same width as a row (and be filled with empty cells). (Note that I've reordered the code here slightly to get rid of a call to `head`. It wasn't unsafe because it tested for null, but it was a bit of a smell.)
2016-12-11Fix display math with --webtex in markdown output.John MacFarlane1-9/+13
Closes #3298.
2016-12-08Docx reader: Ensure one-row tables don't have header.Jesse Rosenthal1-1/+2
Tables in MS Word are set by default to have special first-row formatting, which pandoc uses to determine whether or not they have a header. This means that one-row tables will, by default, have only a header -- which we imagine is not what people want. This change ensures that a one-row table is not understood to be a header only. Note that this means that it is impossible to produce a header-only table from docx, even though it is legal pandoc. But we believe that in nearly all cases, it will be an accidental (and unwelcome) result Closes #3285.
2016-12-08Removed debug trace from HTML reader.John MacFarlane1-2/+1
2016-12-07HTML reader: Understand `style=width:` as well as `width` in `col`.John MacFarlane1-2/+7
Closes #3286.
2016-12-07RST reader: print warnings when keys, substitition, notes not found.John MacFarlane1-6/+26
Previously the parsers failed and we got raw text. Now we get a link with an empty URL, or empty inlines in the case of a note or substitution.
2016-12-07RST reader: fix hyperlink aliases.John MacFarlane1-2/+10
`link <google_>`_ .. _google: https://google.com is really a reference link. Closes #3283.
2016-12-06Fixed some bad regressions in HTML table parser.John MacFarlane1-3/+3
This regression leads to the introduction of empty rows in some circumstances. Closes #3280.
2016-12-05Man writer: Ensure that periods are escaped at beginning of line.John MacFarlane1-4/+2
Closes #3270.
2016-12-05Pretty: Added `afterBreak`.John MacFarlane1-0/+15
This makes it possible to insert escape codes for content that needs escaping at the beginning of a line.
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
2016-12-04Markdown writer: Fixed incorrect word wrapping.John MacFarlane1-1/+1
Previously pandoc would sometimes wrap lines too early due to this bug. Closes #3277.
2016-11-30Options: Removed writerStandalone, made writerTemplate a Maybe.John MacFarlane27-114/+101
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]
2016-11-30Use new module from texmath to lookup MS font codepoints.John MacFarlane2-243/+1
+ Removed Text.Pandoc.Readers.Docx.Fonts + Moved its code to texmath; we now use (from texmath 0.9) Text.TeXMath.Unicode.Fonts + Use texmath 0.9 (currently from git). + Updated epub tests because texmath now handles more mathml.
2016-11-27Shared.fetchItem: Better handling of protocol-relative URL.John MacFarlane1-0/+9
If URL starts with `//` and there is no "base URL" (as there would be if a URL were used on the command line), then default to http:. Closes #2635.
2016-11-27Updated renderHtml import in HTML writer to avoid deprecated function.John MacFarlane1-2/+1
2016-11-27Refactor top-level division selection (#3261)Albert Krewinkel5-36/+42
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`.
2016-11-26HTML reader: improved table parsing.John MacFarlane1-11/+24
We now check explicitly for non-1 rowspan or colspan attributes, and fail when we encounter them. Previously we checked that each row had the same number of cells, but that could be true even with rowspans/colspans. And there are cases where it isn't true in tables that we can handle fine -- e.g. when a tr element is empty. So now we just pad rows with empty cells when needed. Closes #3027.
2016-11-26Revert "Open Document writer: set first level of blockquotes to not use ↵John MacFarlane1-2/+3
indent (#2757)" This reverts commit fee0b913c5dd95e50845f6f35430b7582322ef0b. The previous commit did not provide a good way to get increased indentation for nested block quotes. Rolling it back for now. @jjsheets feel free to submit something that handles multiple levels of block quote smoothly, if you like.
2016-11-26Open Document writer: set first level of blockquotes to not use indent (#2757)Jeff Sheets1-3/+2
* Open Document writer: set first level of blockquotes to not use indent Nested blockquotes start using indents like before. Quotation style is still in use, so the style's indent settings take effect on the first level of blockquotes. * Removed list construction to improve pull request to fix #2747
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.
2016-11-26[odt] Infer table's caption from the paragraph (#3224)hubertp-lshift2-7/+22
ODT's reader always put empty captions for the parsed tables. This commit 1) checks paragraphs that follow the table definition 2) treats specially a paragraph with a style named 'Table' 3) does some postprocessing of the paragraphs that combines tables followed immediately by captions The ODT writer used 'TableCaption' style name for the caption paragraph. This commit follows the open office approach which allows for appending captions to table but uses a built-in style named 'Table' instead of 'TableCaption'. Any users of odt format (both writer and reader) are therefore required to change the style's name to 'Table', if necessary.
2016-11-26Allow to overwrite top-level division type heuristics (#3258)Albert Krewinkel5-13/+19
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
2016-11-26LaTeX reader: don't treat `\vspace` and `\hspace` as block commands.John MacFarlane1-1/+0
Fixed an error which came up, for example, with `\vspace` inside a caption. (Captions expect inlines.) Closes #3256.
2016-11-24Org reader: respect column width settingsAlbert Krewinkel2-28/+48
Table column properties can optionally specify a column's width with which it is displayed in the buffer. Some exporters, notably the ODT exporter in org-mode v9.0, use these values to calculate relative column widths. The org reader now implements the same behavior. Note that the org-mode LaTeX and HTML exporters in Emacs don't support this feature yet, which should be kept in mind by users who use the column widths parameters. Closes: #3246
2016-11-24LaTeX writer: use `\autocites*` when "suppress-author" citation used.John MacFarlane1-2/+3
2016-11-23Fixed some bugs in Pretty that caused blank lines in tables.John MacFarlane2-12/+20
The bugs caused spurious blank lines in grid tables when we had things like blankline $$ blankline Closes #3251.
2016-11-22Docx writer: Give full detail when there are errors converting tex math.John MacFarlane1-1/+2
2016-11-22Put 'warn' in MonadIO. Add warnings for math conversions in docx.John MacFarlane3-8/+11
2016-11-20Allow beamer-style <...> options in raw LaTeX (also in Markdown).John MacFarlane1-1/+13
This allows use of things like `\only<2,3>{my content}` in Markdown that is going to be converted to beamer. Closes #3184.