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2019-09-19EPUB writer: improve splitting into chapters.John MacFarlane1-3/+6
+ Use makeSection from T.P.Shared. This deals better with embedded divs. (Closes #5761.) + Remove chapter-title class from chapter h1, for now. (Reverts one change made earlier; we may revisit this in light of #5749.) + Avoid issuing warning multiple times when title not set (see #5760).
2019-09-10Add --shift-heading-level-by option.John MacFarlane1-4/+17
Deprecate --base-heading-level. The new option does everything the old one does, but also allows negative shifts. It also promotes the document metadata (if not null) to a level-1 heading with a +1 shift, and demotes an initial level-1 heading to document metadata with a -1 shift. This supports converting documents that use an initial level-1 heading for the document title. Closes #5615.
2019-09-08Replace Element and makeHierarchical with makeSections.John MacFarlane1-61/+66
Text.Pandoc.Shared: + Remove `Element` type [API change] + Remove `makeHierarchicalize` [API change] + Add `makeSections` [API change] + Export `deLink` [API change] Now that we have Divs, we can use them to represent the structure of sections, and we don't need a special Element type. `makeSections` reorganizes a block list, adding Divs with class `section` around sections, and adding numbering if needed. This change also fixes some longstanding issues recognizing section structure when the document contains Divs. Closes #3057, see also #997. All writers have been changed to use `makeSections`. Note that in the process we have reverted the change c1d058aeb1c6a331a2cc22786ffaab17f7118ccd made in response to #5168, which I'm not completely sure was a good idea. Lua modules have also been adjusted accordingly. Existing lua filters that use `hierarchicalize` will need to be rewritten to use `make_sections`.
2019-09-08Revert changes to hierarchicalizeWithIds.John MacFarlane1-21/+5
Revert "hierarchicalize: ensure that sections get ids..." This reverts commit 212406a61d027d85712705e626954e0486a2bc34. Revert "Improve detection of headings in Divs by hierarchicalize." This reverts commit 6e2cfd6c97b1b8657f1f3e2b66090a2c3ba8d887. Revert "Shared.hierarchicalize: improve handling of div and section structure." This reverts commit 345b33762eb4cc6d57d74c76c4757a6166ee5c13.
2019-09-06hierarchicalize: ensure that sections get ids...John MacFarlane1-6/+10
even if they're in divs. Improves #3057.
2019-09-06Improve detection of headings in Divs by hierarchicalize.John MacFarlane1-1/+2
The structure ``` <h1>one</h1> <div> <h1>two</h1> </div> ``` should create two coordinate sections, not a section with a subsection. Now it does. Extends #3057.
2019-09-05Shared.hierarchicalize: improve handling of div and section structure.John MacFarlane1-4/+15
Previously Divs were opaque to hierarchicalize, so headings inside divs didn't get into the table of contents, for example (#3057). Now hierarchicalize treats Divs as sections when appropriate. For example, these structures both yield a section and a subsection: ``` html <div> <h1>one</h1> <div> <h2>two</h2> </div> </div> ``` ``` html <div> <h1>one</h1> <div> <h1>two</h1> </div> </div> ``` Note that ``` html <h1>one</h1> <div> <h2>two</h2> </div> <h1>three</h1> ``` gets parsed as the structure one two three which may not always be desirable. Closes #3057.
2019-08-25Use new doctemplates, doclayout.John MacFarlane1-1/+1
+ Remove Text.Pandoc.Pretty; use doclayout instead. [API change] + Text.Pandoc.Writers.Shared: remove metaToJSON, metaToJSON' [API change]. + Text.Pandoc.Writers.Shared: modify `addVariablesToContext`, `defField`, `setField`, `getField`, `resetField` to work with Context rather than JSON values. [API change] + Text.Pandoc.Writers.Shared: export new function `endsWithPlain` [API change]. + Use new templates and doclayout in writers. + Use Doc-based templates in all writers. + Adjust three tests for minor template rendering differences. + Added indentation to body in docbook4, docbook5 templates. The main impact of this change is better reflowing of content interpolated into templates. Previously, interpolated variables were rendered independently and intepolated as strings, which could lead to overly long lines. Now the templates interpolated as Doc values which may include breaking spaces, and reflowing occurs after template interpolation rather than before.
2019-07-16Make filterIpynbOutput strip ANSI escapes from code in output...John MacFarlane1-1/+10
for non-ipynb formats, when the default "best" option is used with --ipynb-output. The escape sequences cause problems in many formats, including LaTeX. Closes #5633.
2019-05-27consolidate simple-table detection (#5524)Mauro Bieg1-0/+15
add `onlySimpleTableCells` to `Text.Pandoc.Shared` [API change] This fixes an inconsistency in the HTML reader, which did not treat tables with `<p>` inside cells as simple.
2019-03-06filterIpynbOutput - go back to just including one block per format.John MacFarlane1-4/+3
In the end we need a 1-1 map of mime types to output blocks.
2019-03-06Fixed mistake in filterIpynbOutput (prefer lower, not higher rank!)John MacFarlane1-4/+3
2019-03-06Improve filterIpynbOutput.John MacFarlane1-4/+7
- Ensure that images are prioritized over text. - Allow multiple RawBlocks for same format.
2019-03-06Shared.filterIpynbOutput: 'best' should include everything for ipynb.John MacFarlane1-1/+5
2019-03-02Shared: remove withTempDir.John MacFarlane1-17/+0
2019-03-02Add new exported function defaultUserDataDirsJohn MacFarlane1-1/+17
2019-03-01Remove license boilerplate.John MacFarlane1-18/+0
The haddock module header contains essentially the same information, so the boilerplate is redundant and just one more thing to get out of sync.
2019-02-28Shared: add filterIpynbOutput. [API change]John MacFarlane1-1/+28
Add command line option `--ipynb-output=all|none|best`. Closes #5339.
2019-02-25Shared.compactify: Avoid mixed lists.John MacFarlane1-7/+6
This improves on the original fix to #5285 by preventing other mixed lists (lists with a mix of Plain and Para elements) that were allowed given the original fix.
2019-02-08Improve tight/loose list handling.John MacFarlane1-2/+9
Closes #5285. Previously the algorithm allowed list items with a mix of Para and Plain, which is never wanted. compactify in T.P.Shared has been modified so that, if a list's items contain (at the top level) Para elements (aside from perhaps at the very end), ALL Plains are converted to Paras.
2019-02-08Fix misleading code comment.John MacFarlane1-2/+1
2019-02-04Add missing copyright notices and remove license boilerplate (#5112)Albert Krewinkel1-2/+2
Quite a few modules were missing copyright notices. This commit adds copyright notices everywhere via haddock module headers. The old license boilerplate comment is redundant with this and has been removed. Update copyright years to 2019. Closes #4592.
2019-02-02Shared: withTempDir is no longer used in the codebase.John MacFarlane1-0/+2
Add comment to remove it in next major release.
2019-01-02Implement task lists (#5139)Mauro Bieg1-0/+32
Closes #3051
2018-11-19For bibliography match Div with id 'refs', not class 'references'.John MacFarlane1-2/+2
This was a mismatch between pandoc's docx, epub, latex, and markdown writers and the behavior of pandoc-citeproc, which actually looks for a div with id 'refs' rather than one with class 'references'.
2018-11-11Exactly match GitHub's identifier generating algorithm.John MacFarlane1-2/+7
See #5057.
2018-11-11Text.Pandoc.Shared: add parameter to uniqueIdent, inlineListToIdentifier.John MacFarlane1-22/+37
The parameter is Extensions. This allows these functions to be sensitive to the settings of `Ext_gfm_auto_identifiers` and `Ext_ascii_identifiers`. This allows us to use `uniqueIdent` in the CommonMark reader, replacing some custom code. It also means that `gfm_auto_identifiers` can now be used in all formats. Semantically, `gfm_auto_identifiers` is now a modifier of `auto_identifiers`; for identifiers to be set, `auto_identifiers` must be turned on, and then the type of identifier produced depends on `gfm_auto_identifiers` and `ascii_identifiers` are set. Closes #5057.
2018-11-03Add Text.Pandoc.Shared.ToString typeclass (API change)Alexander Krotov1-0/+12
2018-10-29LaTeX reader: allow space at end of math after `\`.John MacFarlane1-0/+10
Closes #5010. Expose trimMath from T.P.Shared.
2018-10-10Reimplement mapLeft using Bifunctor.firstAlexander Krotov1-2/+2
2018-10-01Shared: new export `splitSentences` [API change].John MacFarlane1-0/+26
This was duplicated in the Man and Ms writers, and really belongs in Shared.
2018-07-30Lua Utils module: add function blocks_to_inlines (#4799)Albert Krewinkel1-2/+11
Exposes a function converting which flattenes a list of blocks into a list of inlines. An example use case would be the conversion of Note elements into other inlines.
2018-07-02Spellcheck commentsAlexander Krotov1-1/+1
2018-05-08Fixed bug in uriPathToPath for Windows.John MacFarlane1-1/+1
2018-05-08Shared: add uriPathToPath.John MacFarlane1-0/+14
This adjusts the path from a file: URI in a way that is sensitive to Windows/Linux differences. Thus, on Windows, `/c:/foo` gets interpreted as `c:/foo`, but on Linux, `/c:/foo` gets interpreted as `/c:/foo`. See #4613.
2018-03-18Removed old-locale flag and Text.Pandoc.Compat.Time.John MacFarlane1-7/+2
This is no longer necessary since we no longer support ghc 7.8.
2018-03-18Use NoImplicitPrelude and explicitly import Prelude.John MacFarlane1-0/+2
This seems to be necessary if we are to use our custom Prelude with ghci. Closes #4464.
2018-03-16Monoid/Semiground cleanup relying on custom Prelude.John MacFarlane1-3/+2
2018-01-19hlint code improvements.John MacFarlane1-1/+1
2018-01-05Update copyright notices to include 2018Albert Krewinkel1-2/+2
2017-12-22API change: export blocksToInlines' from Text.Pandoc.Sharedmb211-0/+1
2017-12-02Shared.blocksToInlines: rewrote using builder.John MacFarlane1-24/+27
This gives us automatic normalization, so we don't get for example two consecutive Spaces.
2017-12-02Add --strip-empty-paragraphs option.John MacFarlane1-0/+9
This works for any input format.
2017-11-28make normalizeDate more forgiving (#4101)Mauro Bieg1-1/+1
also parse two-digit days, e.g. "April 20, 2017"
2017-11-01hlintAlexander Krotov1-3/+3
2017-10-29Source code reformatting.John MacFarlane1-1/+1
2017-10-27hlint suggestions.John MacFarlane1-22/+21
2017-10-27Don't rely on syb when we don't need to.John MacFarlane1-1/+1
2017-10-27Automatic reformating by stylish-haskell.John MacFarlane1-63/+67
2017-10-27Consistent underline for Readers (#2270)hftf1-0/+8
* Added underlineSpan builder function. This can be easily updated if needed. The purpose is for Readers to transform underlines consistently. * Docx Reader: Use underlineSpan and update test * Org Reader: Use underlineSpan and add test * Textile Reader: Use underlineSpan and add test case * Txt2Tags Reader: Use underlineSpan and update test * HTML Reader: Use underlineSpan and add test case