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path: root/src/Text/Pandoc/Readers/Org/ParserState.hs
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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.
2019-01-30Org reader: add support for #+SELECT_TAGS.leungbk1-4/+8
2018-12-31Remove unused HasHeaderMap (#5175)Alexander1-8/+2
It is updated by some readers, but never actually used.
2018-10-05Org reader: fix behavior for successive calls of `#+EXCLUDE_TAGS`. (#4951)Brian Leung1-0/+2
Calling `#+EXCLUDE_TAGS` multiple times should preserve the status of the previously declared tags.
2018-10-05Org reader: Add partial support for `#+EXCLUDE_TAGS` option. (#4950)Brian Leung1-0/+6
Closes #4284. Headers with the corresponding tags should not appear in the output. If one or more of the specified tags contains a non-tag character like `+`, Org-mode will not treat that as a valid tag, but will nonetheless continue scanning for valid tags. That behavior is not replicated in this patch; entering `cat+dog` as one of the entries in `#+EXCLUDE_TAGS` and running the file through Pandoc will cause the parser to fail and result in the only excluded tag being the default, `noexport`.
2018-09-06Org reader: respect export option `p` for planning infoAlbert Krewinkel1-0/+2
Inclusion of planning info (*DEADLINE*, *SCHEDULED*, and *CLOSED*) can be controlled via the `p` export option: setting the option to `t` will add all planning information in a *Plain* block below the respective headline.
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.
2018-02-21Org reader: allow changing emphasis syntaxAlbert Krewinkel1-1/+11
The characters allowed before and after emphasis can be configured via `#+pandoc-emphasis-pre` and `#+pandoc-emphasis-post`, respectively. This allows to change which strings are recognized as emphasized text on a per-document or even per-paragraph basis. The allowed characters must be given as (Haskell) string. #+pandoc-emphasis-pre: "-\t ('\"{" #+pandoc-emphasis-post: "-\t\n .,:!?;'\")}[" If the argument cannot be read as a string, the default value is restored. Closes: #4378
2018-01-05Update copyright notices to include 2018Albert Krewinkel1-2/+2
2017-10-27Automatic reformating by stylish-haskell.John MacFarlane1-6/+5
2017-10-02Org reader: support `\n` export optionAlbert Krewinkel1-0/+2
The `\n` export option turns all newlines in the text into hard linebreaks. Closes #3950
2017-07-07Rewrote LaTeX reader with proper tokenization.John MacFarlane1-0/+10
This rewrite is primarily motivated by the need to get macros working properly. A side benefit is that the reader is significantly faster (27s -> 19s in one benchmark, and there is a lot of room for further optimization). We now tokenize the input text, then parse the token stream. Macros modify the token stream, so they should now be effective in any context, including math. Thus, we no longer need the clunky macro processing capacities of texmath. A custom state LaTeXState is used instead of ParserState. This, plus the tokenization, will require some rewriting of the exported functions rawLaTeXInline, inlineCommand, rawLaTeXBlock. * Added Text.Pandoc.Readers.LaTeX.Types (new exported module). Exports Macro, Tok, TokType, Line, Column. [API change] * Text.Pandoc.Parsing: adjusted type of `insertIncludedFile` so it can be used with token parser. * Removed old texmath macro stuff from Parsing. Use Macro from Text.Pandoc.Readers.LaTeX.Types instead. * Removed texmath macro material from Markdown reader. * Changed types for Text.Pandoc.Readers.LaTeX's rawLaTeXInline and rawLaTeXBlock. (Both now return a String, and they are polymorphic in state.) * Added orgMacros field to OrgState. [API change] * Removed readerApplyMacros from ReaderOptions. Now we just check the `latex_macros` reader extension. * Allow `\newcommand\foo{blah}` without braces. Fixes #1390. Fixes #2118. Fixes #3236. Fixes #3779. Fixes #934. Fixes #982.
2017-06-03Improve code style in lua and org modulesAlbert Krewinkel1-10/+9
2017-06-03Org reader: apply hlint suggestionsAlbert Krewinkel1-1/+0
2017-05-31Org reader: respect export option for tagsAlbert Krewinkel1-0/+2
Tags are appended to headlines by default, but will be omitted when the `tags` export option is set to nil. Closes: #3713
2017-05-31Org reader: fix module names in haddock commentsAlbert Krewinkel1-1/+1
Copy-pasting had lead to haddock module descriptions containing the wrong module names.
2017-05-18Org reader: fix smart parsing behaviorAlbert Krewinkel1-1/+1
Parsing of smart quotes and special characters can either be enabled via the `smart` language extension or the `'` and `-` export options. Smart parsing is active if either the extension or export option is enabled. Only smart parsing of special characters (like ellipses and en and em dashes) is enabled by default, while smart quotes are disabled. This means that all smart parsing features will be enabled by adding the `smart` language extension. Fine-grained control is possible by leaving the language extension disabled. In that case, smart parsing is controlled via the aforementioned export OPTIONS only. Previously, all smart parsing was disabled unless the language extension was enabled.
2017-05-14Org reader: add basic file inclusion mechanismAlbert Krewinkel1-1/+10
Support for the `#+INCLUDE:` file inclusion mechanism was added. Recognized include types are *example*, *export*, *src*, and normal org file inclusion. Advanced features like line numbers and level selection are not implemented yet. Closes: #3510
2017-05-13Update dates in copyright noticesAlbert Krewinkel1-2/+2
This follows the suggestions given by the FSF for GPL licensed software. <https://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html>
2017-05-06Org reader: support macrosAlbert Krewinkel1-0/+18
Closes: #3401
2017-04-30Provide shared F monad functions for Markdown and Org readersAlbert Krewinkel1-37/+9
The `F` monads used for delayed evaluation of certain values in the Markdown and Org readers are based on a shared data type capturing the common pattern of both `F` types.
2017-03-12Issue warning for duplicate header identifiers.John MacFarlane1-0/+8
As noted in the previous commit, an autogenerated identifier may still coincide with an explicit identifier that is given for a header later in the document, or with an identifier on a div, span, link, or image. This commit adds a warning in this case, so users can supply an explicit identifier. * Added `DuplicateIdentifier` to LogMessage. * Modified HTML, Org, MediaWiki readers so their custom state type is an instance of HasLogMessages. This is necessary for `registerHeader` to issue warnings. See #1745.
2017-03-04Stylish-haskell automatic formatting changes.John MacFarlane1-26/+22
2017-01-25Working on readers.Jesse Rosenthal1-2/+2
2016-10-30Org reader: support the `todo` export optionAlbert Krewinkel1-0/+2
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 Krewinkel1-0/+39
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`).
2016-08-29Org reader: respect `creator` export optionAlbert Krewinkel1-0/+2
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 Krewinkel1-0/+2
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 Krewinkel1-0/+2
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.
2016-07-03Org reader: support headline levels export settingAlbert Krewinkel1-0/+3
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 Krewinkel1-75/+30
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 Krewinkel1-2/+19
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.
2016-06-03Org reader: support special strings export optionAlbert Krewinkel1-6/+14
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 Krewinkel1-10/+16
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 Krewinkel1-9/+22
Reading of smart quotes can be toggled using the `'` option.
2016-06-02Org reader: drop unused field from parser stateAlbert Krewinkel1-12/+3
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.
2016-05-25Org reader: extract parsing function to moduleAlbert Krewinkel1-2/+5
The Org-mode reader uses many functions defined in the `Text.Pandoc.Parsing` utility module. Some of the functions are overwritten with versions adapted to Org-mode idiosyncrasies. These special functions, as well as the normal Pandoc versions, are combined in a single module to increase the ease of use. This leads to decoupling of Org-mode and Pandoc and hence to slightly cleaner code. The downside is code-bloat due to repeated import/export statements.
2016-05-23Org reader: respect drawer export settingAlbert Krewinkel1-1/+14
The `d` export option can be used to control which drawers are exported and which are discarded. Basic support for this option is added here.
2016-05-19Org reader: refactor block attribute handlingAlbert Krewinkel1-4/+0
A parser state attribute was used to keep track of block attributes defined in meta-lines. Global state is undesirable, so block attributes are no longer saved as part of the parser state. Old functions and the respective part of the parser state are removed.
2016-05-11Org reader: add support for sub/superscript export optionsAlbert Krewinkel1-0/+32
Org-mode allows to specify export settings via `#+OPTIONS` lines. Disabling simple sub- and superscripts is one of these export options, this options is now supported.
2016-05-11Org reader: move parser state into separate moduleAlbert Krewinkel1-0/+175
The org reader code has become large and confusing. Extracting smaller parts into submodules should help to clean things up.
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