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path: root/src/Text/Pandoc/Readers/Org/Blocks.hs
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2017-05-12Replace `repeat' and `take' with `replicate' once moreAlexander Krotov1-1/+1
2017-05-03Org reader: support table.el tablesAlbert Krewinkel1-8/+12
Closes #3314
2017-04-30Add returnF to Text.Pandoc.ParsingAlexander Krotov1-2/+2
2017-04-23Org reader: allow multi-word arguments to src block paramsAlbert Krewinkel1-2/+5
The reader now correctly parses src block parameter list even if parameter arguments contain multiple words. Closes: #3477
2017-04-23Org reader: stop adding rundoc prefix to src paramsAlbert Krewinkel1-22/+10
Source block parameter names are no longer prefixed with *rundoc*. This was intended to simplify working with the rundoc project, a babel runner. However, the rundoc project is unmaintained, and adding those markers is not the reader's job anyway. The original language that is specified for a source element is now retained as the `data-org-language` attribute and only added if it differs from the translated language.
2017-04-23Org reader: handle line numbering switch for src blocksAlbert Krewinkel1-13/+57
The line-numbering switch that can be given to source blocks (`-n` with an start number as an optional parameter) is parsed and translated to a class/key-value combination used by highlighting and other readers and writers.
2017-04-16Org reader: convert markup at beginning of footnotesAlbert Krewinkel1-1/+1
Closes: #3576
2017-04-14s/safed/saved/Alexander Krotov1-1/+1
2017-03-08Org reader: disallow tables on list marker linesAlbert Krewinkel1-3/+4
Fixes: #3499
2017-03-08Org reader: don't allow tables inside list items.John MacFarlane1-0/+4
Closes #3499.
2017-03-04Stylish-haskell automatic formatting changes.John MacFarlane1-25/+25
2017-01-27Shared: rename compactify', compactify'DL -> compactify, compactifyDL.John MacFarlane1-4/+4
2017-01-25Cleanups for rebase.John MacFarlane1-1/+1
2017-01-25Working on readers.Jesse Rosenthal1-80/+83
2017-01-19Org reader: allow short hand for single-line raw blocksAlbert Krewinkel1-4/+12
Single-line raw blocks can be given via `#+FORMAT: raw line`, where `FORMAT` must be one of `latex`, `beamer`, `html`, or `texinfo`. Closes: #3366
2016-11-24Org reader: respect column width settingsAlbert Krewinkel1-27/+47
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
2016-11-19Org reader: Ensure images in paragraphs are not parsed as figuresAlbert Krewinkel1-1/+5
This fixes a regression introduced in 7e5220b57c5a48fabe6e43ba270db812593d3463.
2016-11-09Org reader: allow HTML attribs on non-figure imagesAlbert Krewinkel1-6/+8
Images which are the only element in a paragraph can still be given HTML attributes, even if the image does not have a caption and is hence not a figure. The following will add set the `width` attribute of the image to `50%`: #+ATTR_HTML: :width 50% [[file:image.jpg]] Closes: #3222
2016-10-30Org reader: support `ATTR_HTML` for special blocksAlbert Krewinkel1-9/+22
Special blocks (i.e. blocks with unrecognized names) can be prefixed with an `ATTR_HTML` block attribute. The attributes defined in that meta-directive are added to the `Div` which is used to represent the special block. Closes: #3182
2016-10-30Org reader: support the `todo` export optionAlbert Krewinkel1-1/+4
The `todo` export option allows to toggle the inclusion of TODO keywords in the output. Setting this to `nil` causes TODO keywords to be dropped from headlines. The default is to include the keywords.
2016-10-30Org reader: add support for todo-markersAlbert Krewinkel1-1/+20
Headlines can have optional todo-markers which can be controlled via the `#+TODO`, `#+SEQ_TODO`, or `#+TYP_TODO` meta directive. Multiple such directives can be given, each adding a new set of recognized todo-markers. If no custom todo-markers are defined, the default `TODO` and `DONE` markers are used. Todo-markers are conceptually separate from headline text and are hence excluded when autogenerating headline IDs. The markers are rendered as spans and labelled with two classes: One class is the markers name, the other signals the todo-state of the marker (either `todo` or `done`).
2016-10-18Better fix for the problem with ghc 7.8.John MacFarlane1-1/+3
2016-10-18Try to fix build error on ghc 7.8.John MacFarlane1-1/+1
@tarleb this is an interesting one, see the build log in https://travis-ci.org/jgm/pandoc/jobs/168612017 It only failed on ghc 7.8; I think this must have to do with the change making Monad a superclass of Applicative, hence this change.
2016-10-14Org reader: allow figure with empty captionAlbert Krewinkel1-3/+1
A `#+CAPTION` attribute before an image is enough to turn an image into a figure. This wasn't the case because the `parseFromString` function, which processes the caption value, would fail on empty values. Adding a newline character to the caption value fixes this. Fixes: #3161
2016-10-13Parse line-oriented markup as LineBlockAlbert Krewinkel1-2/+2
Markup-features focusing on lines as distinctive part of the markup are read into `LineBlock` elements. This currently means line blocks in reStructuredText and Markdown (the latter only if the `line_block` extension is enabled), the `linegroup`/`line` combination from the Docbook 5.1 working draft, and Org-mode `VERSE` blocks.
2016-10-10Org reader: trim verse lines properlyAlbert Krewinkel1-2/+4
An empty verse line should not result in `Str ""` but in `mempty`.
2016-09-02Fix grouping of imports.Jesse Rosenthal1-1/+1
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 Compat.MonoidJesse Rosenthal1-1/+1
This was only necessary for GHC versions with base below 4.5 (i.e., ghc < 7.4).
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.
2016-08-29Org reader: respect `author` export optionAlbert Krewinkel1-3/+3
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: extract meta parsing code to moduleAlbert Krewinkel1-64/+1
Parsing of meta-data is well separable from other block parsing tasks. Moving into new module to get small files and clearly arranged code.
2016-08-09Merge 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 Krewinkel1-12/+22
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.
2016-07-04Org reader: replace ugly code with view patternAlbert Krewinkel1-5/+4
Some less-than-smart code required a pragma switching of overlapping pattern warnings in order to compile seamlessly. Using view patterns makes the code easier to read and also doesn't require overlapping pattern checks to be disabled.
2016-07-03Org reader: support headline levels export settingAlbert Krewinkel1-6/+27
The depths of headlines can be modified using the `H` option. Deeper headlines will be converted to lists.
2016-07-02Org reader: put export setting parser into moduleAlbert Krewinkel1-116/+2
Export option parsing is distinct enough from general block parsing to justify putting it into a separate module.
2016-07-01Org reader: support archived trees export optionsAlbert Krewinkel1-6/+43
Handling of archived trees can be modified using the `arch` option. Archived trees are either dropped, exported completely, or collapsed to include just the header when the `arch` option is nil, non-nil, or `headline`, respectively.
2016-07-01Org reader: refactor comment tree handlingAlbert Krewinkel1-1/+20
Comment trees were handled after parsing, as pattern matching on lists is easier than matching on sequences. The new method of reading documents as trees allows for more elegant subtree removal.
2016-07-01Org reader: parse as headlines, convert to blocksAlbert Krewinkel1-47/+86
Emacs org-mode is based on outline-mode, which treats documents as trees with headlines are nodes. The reader is refactored to parse into a similar tree structure. This simplifies transformations acting on document (sub-)trees.
2016-07-01Org reader: improve tag and properties type safetyAlbert Krewinkel1-25/+57
Specific newtype definitions are used to replace stringly typing of tags and properties. Type safety is increased while readability is improved.
2016-06-26Org reader: support figure labelsAlbert Krewinkel1-1/+6
Figure labels given as `#+LABEL: thelabel` are used as the ID of the respective image. This allows e.g. the LaTeX to add proper `\label` markup. This fixes half of #2496 and #2999.
2016-06-21Org reader: remove partial functionsAlbert Krewinkel1-2/+4
Partial functions like `head` lead to avoidable errors and should be avoided. They are replaced with total functions. This fixes #2991.
2016-06-03Org reader: support special strings export optionAlbert Krewinkel1-1/+1
Parsing of special strings (like '...' as ellipsis or '--' as en dash) can be toggled using the `-` option.
2016-06-03Org reader: support emphasized text export optionAlbert Krewinkel1-1/+1
Parsing of emphasized text can be toggled using the `*` option. This influences parsing of text marked as emphasized, strong, strikeout, and underline. Parsing of inline math, code, and verbatim text is not affected by this option.
2016-06-03Org reader: support smart quotes export optionAlbert Krewinkel1-1/+1
Reading of smart quotes can be toggled using the `'` option.
2016-06-02Org reader: drop unused field from parser stateAlbert Krewinkel1-6/+5
The `OrgParserState` contained both an `orgStateMeta` and `orgStateMeta'` field, the former for plain meta information and the latter for F-monad wrapped meta info. The plain meta info is only used to make `OrgParserState` an instance of the `HasMeta` class, which in turn is never used in the reader. The (F Meta) version is hence renamed to the "un-primed" version while the other one is dropped.
2016-06-02Org reader: undo code duplicationAlbert Krewinkel1-21/+3
Some code was duplicated (copy-pasted) or placed in an inappropriate module during the modularization refactoring. Those functions are moved into a `Shared` module, as was originally intended but forgotten. Better documentation of the respective functions is a positive side-effect.
2016-05-29Org reader: support new syntax for export blocksAlbert Krewinkel1-0/+9
Org-mode version 9 usees a new syntax for export blocks. Instead of `#+BEGIN_<FORMAT>`, where `<FORMAT>` is the format of the block's content, the new format uses `#+BEGIN_export <FORMAT>` instead. Both types are supported.
2016-05-29Org reader: refactor BEGIN…END block parsingAlbert Krewinkel1-111/+131
- Reorder functions, grouping related functions together. - Demote simple functions to local functions if they are used just once. - Rename and document functions to increase code readability. - Fix handling of whitespace in blocks, allowing content to be indented less then the block header.
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