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2021-03-19Protect partial uses of maximum with NonEmpty.John MacFarlane1-3/+3
2021-02-18DocBook, JATS, OPML readers: performance optimization.John MacFarlane1-22/+4
With the new XML parser, we can avoid the expensive tree normalization step we used to do. This gives a significant speed boost in docbook and JATS parsing (e.g. 9.7 to 6 ms).
2021-02-16Rename Text.Pandoc.XMLParser -> Text.Pandoc.XML.Light...John MacFarlane1-38/+38
..and add new definitions isomorphic to xml-light's, but with Text instead of String. This allows us to keep most of the code in existing readers that use xml-light, but avoid lots of unnecessary allocation. We also add versions of the functions from xml-light's Text.XML.Light.Output and Text.XML.Light.Proc that operate on our modified XML types, and functions that convert xml-light types to our types (since some of our dependencies, like texmath, use xml-light). Update golden tests for docx and pptx. OOXML test: Use `showContent` instead of `ppContent` in `displayDiff`. Docx: Do a manual traversal to unwrap sdt and smartTag. This is faster, and needed to pass the tests. Benchmarks: A = prior to 8ca191604dcd13af27c11d2da225da646ebce6fc (Feb 8) B = as of 8ca191604dcd13af27c11d2da225da646ebce6fc (Feb 8) C = this commit | Reader | A | B | C | | ------- | ----- | ------ | ----- | | docbook | 18 ms | 12 ms | 10 ms | | opml | 65 ms | 62 ms | 35 ms | | jats | 15 ms | 11 ms | 9 ms | | docx | 72 ms | 69 ms | 44 ms | | odt | 78 ms | 41 ms | 28 ms | | epub | 64 ms | 61 ms | 56 ms | | fb2 | 14 ms | 5 ms | 4 ms |
2021-02-10Add new unexported module T.P.XMLParser.John MacFarlane1-19/+33
This exports functions that uses xml-conduit's parser to produce an xml-light Element or [Content]. This allows existing pandoc code to use a better parser without much modification. The new parser is used in all places where xml-light's parser was previously used. Benchmarks show a significant performance improvement in parsing XML-based formats (especially ODT and FB2). Note that the xml-light types use String, so the conversion from xml-conduit types involves a lot of extra allocation. It would be desirable to avoid that in the future by gradually switching to using xml-conduit directly. This can be done module by module. The new parser also reports errors, which we report when possible. A new constructor PandocXMLError has been added to PandocError in T.P.Error [API change]. Closes #7091, which was the main stimulus. These changes revealed the need for some changes in the tests. The docbook-reader.docbook test lacked definitions for the entities it used; these have been added. And the docx golden tests have been updated, because the new parser does not preserve the order of attributes. Add entity defs to docbook-reader.docbook. Update golden tests for docx.
2021-02-08DocBook reader: Support informalfigure (#7079)Nils Carlson1-1/+3
Add support for informalfigure.
2021-01-08Update copyright notices for 2021 (#7012)Albert Krewinkel1-1/+1
2020-11-20DocBook reader: Table text width support (#6791)Nils Carlson1-2/+12
Table width in relation to text width is not natively supported by docbook but is by the docbook fo stylesheets through an XML processing instruction, <?dbfo table-width="50%"?> . Implement support for this instruction in the DocBook reader.
2020-11-19DocBook reader: drop period in formalpara title...John MacFarlane1-2/+2
...and put it in a div with class `formalpara-title`, so that people can reformat with filters. Closes #6562. Thanks to rdmuller.
2020-11-07Lint code in PRs and when committing to master (#6790)Albert Krewinkel1-1/+1
* Remove unused LANGUAGE pragmata * Apply HLint suggestions * Configure HLint to ignore some warnings * Lint code when committing to master
2020-10-26DocBook Reader: fix duplicate bibliography bug (#6773)Nils Carlson1-5/+4
Also add unit test to ensure the behavior stays consistent.
2020-10-16DocBook reader: bibliomisc and anchor support (#6754)Nils Carlson1-3/+11
Also do some minor refactoring - bibliodiv without a title no longer results in an empty Header.
2020-10-08DocBook reader: don't squelch space at end of emphasis element.John MacFarlane1-16/+16
Instead, include it after the emphasis. Closes #6719. Same fix was made for other inline elements, e.g. strikethrough.
2020-09-24DocBook reader: Implement table cell alignment (#6698)Nils Carlson1-6/+11
2020-09-19Change deprecated Builder.isNull to null.John MacFarlane1-1/+1
2020-09-13Fix hlint suggestions, update hlint.yaml (#6680)Christian Despres1-11/+11
* Fix hlint suggestions, update hlint.yaml Most suggestions were redundant brackets. Some required LambdaCase. The .hlint.yaml file had a small typo, and didn't ignore camelCase suggestions in certain modules.
2020-09-10docbook reader: Implement column span support for tables (#6492)Nils Carlson1-18/+42
Implement column span support for tables in the DocBook reader. Co-authored-by: Nils Carlson <nils.carlson@ludd.ltu.se>
2020-08-11DocBook reader: Update list of block level tags.John MacFarlane1-10/+83
This fixes #6610.
2020-07-18DocBook reader: parse releaseinfo as metadata.John MacFarlane1-0/+1
Closes #6542. Note that you'll need to put releaseinfo somewhere in your template if you want this to be part of the converted output.
2020-07-14Docbook reader: remove misleading comment...John MacFarlane1-1/+1
suggesting that releaseinfo is handled. It isn't.
2020-06-14Docbook reader: implement <procedure> (#6442)Mathieu Boespflug1-4/+6
A `<procedure>` contains a sequence of `<step>`'s, or `<substeps>` that themselves contain `<step>`'s.
2020-06-14Docbook reader: implement <phrase> (#6438)Mathieu Boespflug1-1/+7
A `<phrase>` has no semantic meaning. It is only useful to hang an `id` or other attributes around a piece of text.
2020-06-14Docbook reader: treat envar and systemitem like code (#6435)Mathieu Boespflug1-2/+4
2020-06-14Docbook: implement <replaceable> (#6437)Mathieu Boespflug1-1/+3
A `<replaceable>` is a placeholder that a user is instructed to replace with a value of their own, like `<replaceable>prefix</replacable>/bin/foo`. In the standard Docbook toolchain, this typically appears emphasized, and no other adornement. But a `<replaceable>` is nearly always in a code element, where emphasis won't work. So we do the same thing as for `<optional>`: decorate the content with brackets.
2020-06-14Docbook: map <simplesect> to unnumbered section (#6436)Mathieu Boespflug1-15/+19
A <simplesect> is a section like any other, except that it never contains an subsection, and is typically rendered unnumbered.
2020-05-14DocBook writer: add id of figure to enclosed image.John MacFarlane1-4/+12
2020-04-15Use the new builders, modify readers to preserve empty headersdespresc1-5/+7
The Builder.simpleTable now only adds a row to the TableHead when the given header row is not null. This uncovered an inconsistency in the readers: some would unconditionally emit a header filled with empty cells, even if the header was not present. Now every reader has the conditional behaviour. Only the XWiki writer depended on the header row being always present; it now pads its head as necessary.
2020-04-15Adapt to the newest Table type, fix some previous adaptation issuesdespresc1-3/+3
- Writers.Native is now adapted to the new Table type. - Inline captions should now be conditionally wrapped in a Plain, not a Para block. - The toLegacyTable function now lives in Writers.Shared.
2020-04-15Implement the new Table typedespresc1-18/+18
2020-03-29Clean up some fmaps (#6226)Joseph C. Sible1-2/+2
* Avoid fmapping when we're just binding right after anyway * Clean up unnecessary fmaps in the LaTeX reader
2020-03-22Finer grained imports of Text.Pandoc.Class submodules (#6203)Albert Krewinkel1-1/+1
This should speed-up recompilation after changes in `Text.Pandoc.Class`, as the number of modules affected by a change will be smaller in general. It also offers faster insights into the parts of `T.P.Class` used within a module.
2020-03-15Use implicit Prelude (#6187)Albert Krewinkel1-2/+0
* Use implicit Prelude The previous behavior was introduced as a fix for #4464. It seems that this change alone did not fix the issue, and `stack ghci` and `cabal repl` only work with GHC 8.4.1 or newer, as no custom Prelude is loaded for these versions. Given this, it seems cleaner to revert to the implicit Prelude. * PandocMonad: remove outdated check for base version Only base versions 4.9 and later are supported, the check for `MIN_VERSION_base(4,8,0)` is therefore unnecessary. * Always use custom prelude Previously, the custom prelude was used only with older GHC versions, as a workaround for problems with ghci. The ghci problems are resolved by replacing package `base` with `base-noprelude`, allowing for consistent use of the custom prelude across all GHC versions.
2020-03-13Update copyright year (#6186)Albert Krewinkel1-1/+1
* Update copyright year * Copyright: add notes for Lua and Jira modules
2020-02-07Apply linter suggestions. Add fix_spacing to lint target in Makefile.John MacFarlane1-2/+1
2020-02-07Resolve HLint warningsAlbert Krewinkel1-2/+2
All warnings are either fixed or, if more appropriate, HLint is configured to ignore them. HLint suggestions remain. * Ignore "Use camelCase" warnings in Lua and legacy code * Fix or ignore remaining HLint warnings * Remove redundant brackets * Remove redundant `return`s * Remove redundant as-pattern * Fuse mapM_/map * Use `.` to shorten code * Remove redundant `fmap` * Remove unused LANGUAGE pragmas * Hoist `not` in Text.Pandoc.App * Use fewer imports for `Text.DocTemplates` * Remove redundant `do`s * Remove redundant `$`s * Jira reader: remove unnecessary parentheses
2020-02-07Various minor cleanups and refactoring (#6117)Joseph C. Sible1-1/+1
* Use concatMap instead of reimplementing it * Replace an unnecessary multi-way if with a regular if * Use sortOn instead of sortBy and comparing * Use guards instead of lots of indents for if and else * Remove redundant do blocks * Extract common functions from both branches of maybe Whenever both the Nothing and the Just branch of maybe do the same function, do that function on the result of maybe instead. * Use fmap instead of reimplementing it from maybe * Use negative forms instead of negating the positive forms * Use mapMaybe instead of mapping and then using catMaybes * Use zipWith instead of mapping over the result of zip * Use unwords instead of reimplementing it * Use <$ instead of <$> and const * Replace case of Bool with if and else * Use find instead of listToMaybe and filter * Use zipWithM instead of mapM and zip * Inline lambda wrappers into the real functions * We get zipWithM from Text.Pandoc.Writers.Shared * Use maybe instead of fromMaybe and fmap I'm not sure how this one slipped past me. * Increase a bit of indentation
2019-11-12Switch to new pandoc-types and use Text instead of String [API change].despresc1-50/+52
PR #5884. + Use pandoc-types 1.20 and texmath 0.12. + Text is now used instead of String, with a few exceptions. + In the MediaBag module, some of the types using Strings were switched to use FilePath instead (not Text). + In the Parsing module, new parsers `manyChar`, `many1Char`, `manyTillChar`, `many1TillChar`, `many1Till`, `manyUntil`, `mantyUntilChar` have been added: these are like their unsuffixed counterparts but pack some or all of their output. + `glob` in Text.Pandoc.Class still takes String since it seems to be intended as an interface to Glob, which uses strings. It seems to be used only once in the package, in the EPUB writer, so that is not hard to change.
2019-11-07DocBook reader: Fix bug with entities in mathphrase element.John MacFarlane1-4/+2
Closes #5885.
2019-10-30docbook reader: fix nesting of chapters and sections (#5864)Florian Klink1-1/+1
* Set dbBook to true when traversing a chapter too. Currently, a `<title/>` in a chapter and in a `<section/>` below that chapter have the same level if they're not inside a `<book/>`. This can happen in a multi-file book project. Also see the example at https://tdg.docbook.org/tdg/4.5/chapter.html Co-authored-by: Félix Baylac-Jacqué <felix@alternativebit.fr> * Add docbook-chapter test This tests nested `<section/>` and makes sure `<title/>` in the first `<section/>` below `<chapter/>` is one level deeper than the `<chapter/>`'s `<title/>`, also when not inside a `<book/>`. Co-authored-by: Félix Baylac-Jacqué <felix@alternativebit.fr>
2019-08-23docbook: richer parse for admonitions (#5593)Michael Peyton Jones1-16/+27
Fixes #1234. This parses admonitions not as a blockquote, but rather as a div with an appropriate class. We also handle titles for admonitions as a nested div with the "title" class. (I followed the behaviour of other docbook-to-html converters in this - there are clearly other ways you could encode it.) In general, the handling of elements with nested title elements is very inconsistent. I think we should make it consistent, but I'm leaivng that for later to make this a small change. Example: ```docbook <warning xml:id="someId"> <title>My title</title> <simpara>An admonition block</simpara> </warning> ``` goes to ```html <div id="someId" class="warning"> <div class="title">My title</div> <p>An admonition block</p> </div> ```
2019-06-09DocBook reader: Issue IgnoredElement warnings.John MacFarlane1-28/+37
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.
2019-02-04Add 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.
2018-07-30DocBook reader: metadata handling improvements.John MacFarlane1-38/+28
Now we properly parse title and subtitle elements that are direct children of book and article (as well as children of bookinfo, articleinfo, or info). We also now use the "subtitle" metadata field for subtitles, rather than tacking the subtitle on to the title.
2018-04-26DocBook Reader: Read Latex math as output by asciidoctor (#4569)Joe Hermaszewski1-11/+48
2018-04-25Added licensing headers for DocBook, EPUB, JATS, OPML readers.John MacFarlane1-0/+29
See #4592.
2018-04-08DocBook reader: properly handle title in section element.John MacFarlane1-0/+1
Previously we just got `section_title` for section (though sect1, sect2, etc. were handled properly). Closes #4526.
2018-03-29Removed unused extensions (#4506)Anabra1-1/+0
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.
2017-10-29Source code reformatting.John MacFarlane1-24/+24
2017-10-27hlint changes.John MacFarlane1-18/+22