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2016-09-02Remove TagSoup compatJesse Rosenthal5-25/+10
We already lower-bound tagsoup at 0.13.7, which means we were always running the compatibility layer (it was conditional on min value 0.13). Better to just use `lookupEntity` from the library directly, and convert a string to a char if need be.
2016-09-02Remove unnecessary CPP condition in UTF8Jesse Rosenthal1-7/+2
Base 4.4 is ghc 7.2, so we don't have to worry about getting a lower version.
2016-09-02Actually remove T/P/Compat/Except.Jesse Rosenthal1-37/+0
2016-09-02Remove directory compatJesse Rosenthal2-22/+1
directory 1.1 depends on base 4.5 (ghc 7.4) which we are no longer supporting. So we don't have to use a compatibility layer for it.
2016-09-02Remove Text.Pandoc.Compat.ExceptJesse Rosenthal7-15/+6
2016-09-02Fix grouping of imports.Jesse Rosenthal7-7/+8
Some source files keep imports in tidy groups. Changing `Text.Pandoc.Compat.Monoid` to `Data.Monoid` could upset that. This restores tidiness.
2016-09-02Remove an inline monad compatibility macro.Jesse Rosenthal1-12/+0
2016-09-02Remove Compat.MonoidJesse Rosenthal22-38/+21
This was only necessary for GHC versions with base below 4.5 (i.e., ghc < 7.4).
2016-09-02PDF: Don't crash with nonexistent image.John MacFarlane1-1/+2
Instead, emit the alt text, emphasized. This accords with what the ODT writer currently does. The user will still get a warning about a nonexistent image, but will no longer get a LaTeX crash. Closes #3100.
2016-09-02Merge pull request #3091 from wilx/master-narrow-no-break-spaceJohn MacFarlane1-0/+1
Translate NARROW NO-BREAK SPACE into LaTeX.
2016-08-30Org reader: respect unnumbered header propertyAlbert Krewinkel1-2/+10
Sections the `unnumbered` property should, as the name implies, be excluded from the automatic numbering of section provided by some output formats. The Pandoc convention for this is to add an "unnumbered" class to the header. The reader treats properties as key-value pairs per default, so a special case is added to translate the above property to a class instead. Closes #3095.
2016-08-29Docx reader: make all compilers happy with traversable.Jesse Rosenthal1-1/+3
The last attempt to make 7.8 happy made 7.10 unhappy. So we need some conditional logic to appease all versions.
2016-08-29Docx reader: Import traverse for ghc 7.8Jesse Rosenthal1-0/+1
The GHC 7.8 build was erroring without it.
2016-08-29Docx reader: clean up function with `traverse`Jesse Rosenthal1-6/+1
2016-08-29Merge branch 'org-meta-handling'Albert Krewinkel4-69/+195
2016-08-29Org reader: respect `creator` export optionAlbert Krewinkel3-5/+8
The `creator` option controls whether the creator meta-field should be included in the final markup. Setting `#+OPTIONS: creator:nil` will drop the creator field from the final meta-data output. Org-mode recognizes the special value `comment` for this field, causing the creator to be included in a comment. This is difficult to translate to Pandoc internals and is hence interpreted the same as other truish values (i.e. the meta field is kept if it's present).
2016-08-29Org reader: respect `email` export optionAlbert Krewinkel3-5/+7
The `email` option controls whether the email meta-field should be included in the final markup. Setting `#+OPTIONS: email:nil` will drop the email field from the final meta-data output.
2016-08-29Org reader: respect `author` export optionAlbert Krewinkel4-4/+23
The `author` option controls whether the author should be included in the final markup. Setting `#+OPTIONS: author:nil` will drop the author from the final meta-data output.
2016-08-29Org reader: read HTML_head as header-includesAlbert Krewinkel1-0/+2
HTML-specific head content can be defined in `#+HTML_head` lines. They are parsed as format-specific inlines to ensure that they will only show up in HTML output.
2016-08-29Org reader: set classoption meta from LaTeX_class_optionsAlbert Krewinkel1-1/+8
2016-08-29Org reader: set documentclass meta from LaTeX_classAlbert Krewinkel1-0/+1
2016-08-29Org reader: read LaTeX_header as header-includesAlbert Krewinkel1-9/+31
LaTeX-specific header commands can be defined in `#+LaTeX_header` lines. They are parsed as format-specific inlines to ensure that they will only show up in LaTeX output.
2016-08-29Org reader: give precedence to later meta linesAlbert Krewinkel1-1/+1
The last meta-line of any given type is the significant line. Previously the value of the first line was kept, even if more lines of the same type were encounterd.
2016-08-29Org reader: allow multiple, comma-separated authorsAlbert Krewinkel1-1/+9
Multiple authors can be specified in the `#+AUTHOR` meta line if they are given as a comma-separated list.
2016-08-29Org reader: read markup only for special meta keysAlbert Krewinkel1-5/+20
Most meta-keys should be read as normal string values, only a few are interpreted as marked-up text.
2016-08-29Org reader: extract meta parsing code to moduleAlbert Krewinkel2-64/+111
Parsing of meta-data is well separable from other block parsing tasks. Moving into new module to get small files and clearly arranged code.
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.
2016-08-28Docx reader: update copyright.Jesse Rosenthal3-6/+6
2016-08-28Docx reader: use all anchor spans for header ids.Jesse Rosenthal1-1/+1
Previously we only used the first anchor span to affect header ids. This allows us to use all the anchor spans in a header, whether they're nested or not. Along with 62882f97, this closes #3088.
2016-08-28Docx reader: Let headers use exisiting id.Jesse Rosenthal1-6/+10
Previously we always generated an id for headers (since they wouldn't bring one from Docx). Now we let it use an existing one if possible. This should allow us to recurs through anchor spans.
2016-08-28Docx reader: Handle anchor spans with content in headers.Jesse Rosenthal1-7/+8
Previously, we would only be able to figure out internal links to a header in a docx if the anchor span was empty. We change that to read the inlines out of the first anchor span in a header. This still leaves another problem: what to do if there are multiple anchor spans in a header. That will be addressed in a future commit.
2016-08-27Translate NARROW NO-BREAK SPACE into LaTeX.Vaclav Zeman1-0/+1
Translate NARROW NO-BREAK SPACE into LaTeX' `\,`.
2016-08-27Man writer: allow section numbers that are not a single digit.John MacFarlane1-5/+5
Closes #3089.
2016-08-20Org writer: translate language identifiersAlbert Krewinkel1-5/+23
Pandoc and Org-mode use different programming language identifiers. An additional translation between those identifiers is added to avoid unexpected behavior. This fixes a problem where language specific source code would sometimes be output as example code.
2016-08-18Org writer: ensure link targets are paths or URLsAlbert Krewinkel1-5/+23
Org-mode treats links as document internal searches unless the link target looks like a URL or file path, either relative or absolute. This change ensures that this is always the case.
2016-08-18Org writer: ensure blank line after figureAlbert Krewinkel1-1/+1
An Org-mode figure should be surrounded by blank lines. The figure would be recognized regardless, but images in the following line would unintentionally be treated as figures as well.
2016-08-18Org writer: remove blank line after figure captionAlbert Krewinkel1-3/+2
Org-mode only treats an image as a figure if it is directly preceded by a caption.
2016-08-15Docx Writer: change dynamic style keyJesse Rosenthal1-1/+1
Use "custom-style" instead of "docx-style." This allows it to be used in other formats like ODT in the future.
2016-08-15Docx writer: Inject text properties as well.Jesse Rosenthal1-3/+20
2016-08-15Docx Writer: Keep track of dynamic text props too.Jesse Rosenthal1-0/+3
2016-08-15Docx writer: Allow dynamic styles on spans.Jesse Rosenthal1-1/+5
This enables dynamic styling on spans. It uses the same prefix as we used on divs ("docx-style" for the moment). It does not yet inject the style into styles.xml.
2016-08-15Docx writer: Inject new paragraph propertiesJesse Rosenthal1-4/+23
This injects new dynamic paragraph properties to be into the style file. Nothing occurs if the prop already exists in the style file.
2016-08-15StyleMap: export functions on StyleMap instancesJesse Rosenthal1-0/+2
We're going to want `getMap` in the Docx Writer.
2016-08-15Docx Writer: Have state keep track of dynamic styles.Jesse Rosenthal1-2/+6
We want to be able to inject these into our styles.xml.
2016-08-13Docx Writer: Implement user-defined styles.Jesse Rosenthal1-0/+6
Divs with a "docx-style" key in the attributes will apply the corresponding key to the contained blocks.
2016-08-13Docx parser: Use xml convenience functionsJesse Rosenthal1-38/+27
The functions `isElem` and `elemName` (defined in Docx/Util.hs) make the code a lot cleaner than the original XML.Light functions, but they had been used inconsistently. This puts them in wherever applicable.
2016-08-11Merge pull request #3048 from tarleb/latex-mini-fixJohn MacFarlane1-1/+1
LaTeX reader: drop duplicate `*` in bibtexKeyChars
2016-08-09Merge pull request #3065 from tarleb/org-verse-indentJohn MacFarlane1-1/+10
Org reader: preserve indentation of verse lines
2016-08-09Org reader: ensure image sources are proper linksAlbert Krewinkel3-39/+53
Image sources as those in plain images, image links, or figures, must be proper URIs or relative file paths to be recognized as images. This restriction is now enforced for all image sources. This also fixes the reader's usage of uncleaned image sources, leading to `file:` prefixes not being deleted from figure images (e.g. `[[file:image.jpg]]` leading to a broken image `<img src="file:image.jpg"/>) Thanks to @bsag for noticing this bug.
2016-08-08Org reader: preserve indentation of verse linesAlbert Krewinkel1-1/+10
Leading spaces in verse lines are converted to non-breaking spaces, so indentation is preserved. This fixes #3064.