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2015-12-23Added parens around expressions like 1 << 1.John MacFarlane
2015-12-22Separate parsing and rendering opts in cmark.h.John MacFarlane
This change also changes some of these constants' numerical values, but nothing should change in the API if you use the constants themselves. It should now be clear in the man page which options affect parsing and which affect rendering. Closes #88.
2015-12-22Rename hrule -> thematic_break.John MacFarlane
CMARK_NODE_HRULE -> CMARK_NODE_THEMATIC_BREAK. However we've defined the former as the latter to keep backwards compatibility. See jgm/CommonMark 8fa94cb460f5e516b0e57adca33f50a669d51f6c
2015-12-22CMARK_NODE_HEADER -> CMARK_NODE_HEADING.John MacFarlane
Defined CMARK_NODE_HEADER to CMARK_NODE_HEADING to ease the transition.
2015-12-22Rename 'header' -> 'heading'.John MacFarlane
See jgm/CommonMark commit 0cdbcee4e840abd0ac7db93797b2b75ca4104314 Note that we have defined cmark_node_get_header_level = cmark_node_get_heading_level and cmark_node_set_header_level = camrk_node_set_heading_level for backwards compatibility in the API.
2015-12-19Updated API docs; getters return empty strings if not set.John MacFarlane
rather than NULL, as previously documented...
2015-12-19Changed API for CUSTOM_BLOCK and CUSTOM_INLINE.John MacFarlane
Instead of using their `as.literal` content, we now give each custom node *two* literal fields, one to be printed on entering the node (before rendering the children, if any), the other on exiting (after rendering children). This gives us the flexibility to have custom nodes with children.
2015-12-19Rename RAW_BLOCK -> CUSTOM_BLOCK, RAW_INLINE -> CUSTOM_INLINE.John MacFarlane
2015-12-19Added RAW_BLOCK and RAW_INLINE node types.John MacFarlane
These are passed through verbatim by all writers, with no escaping. They are never generated by the parser, and do not correspond to CommonMark elements. They are designed to be inserted by filters that postprocess the AST. For example, a filter might convert specially marked code blocks to svg diagrams in HTML and tikz diagrams in LaTeX, passing these through to the renderer as a RAW_BLOCK.
2015-10-28Correct string length in cmark_parse_document example.Lee Jeffery
2015-07-27Use clang-format, llvm style, for formatting.John MacFarlane
* Reformatted all source files. * Added 'format' target to Makefile. * Removed 'astyle' target. * Updated .editorconfig.
2015-07-13Added `CMARK_OPT_SAFE` option and `--safe` command-line flag.John MacFarlane
* Added `CMARK_OPT_SAFE`. This option disables rendering of raw HTML and potentially dangerous links. * Added `--safe` option in command-line program. * Updated `cmark.3` man page. * Added `scan_dangerous_url` to scanners. * In HTML, suppress rendering of raw HTML and potentially dangerous links if `CMARK_OPT_SAFE`. Dangerous URLs are those that begin with `javascript:`, `vbscript:`, `file:`, or `data:` (except for `image/png`, `image/gif`, `image/jpeg`, or `image/webp` mime types). * Added `api_test` for `OPT_CMARK_SAFE`. * Rewrote `README.md` on security.
2015-07-12Added width parameter to render_man.John MacFarlane
Rewrote man.c using new renderer framework.
2015-07-05Added LaTeX renderer.John MacFarlane
* New exported function in API: `cmark_render_latex`. * Added src/latex.hs. * Updated README and man page. * Closes #31.
2015-06-25Changed version variables to functions.Andrius Bentkus
This is easier to access using ffi, since some languages, like C# like to use only function interfaces for accessing library functionality. fixes #60
2015-06-16Added `CMARK_OPT_VALIDATE_UTF8` option.John MacFarlane
Also command line option `--validate-utf8`. This option causes cmark to check for valid UTF-8, replacing invalid sequences with the replacement character, U+FFFD. Reinstated api tests for utf8.
2015-06-07Switch cmark_markdown_to_html over to size_tNick Wellnhofer
2015-03-21CommonMark renderer: Added 'width' parameter.John MacFarlane
This controls column width for hard wrapping. By default it is 0, which means that no wrapping will be done. Added a width parameter in `cmark_render_commonmark`.
2015-03-21Added commonmark renderer.John MacFarlane
This is still incomplete. (See TODOs in the source.)
2015-03-15Removed obsolete reference to CMARK_NODE_LINK_LABEL.John MacFarlane
2015-03-15Added options parameter to cmark_markdown_to_html.John MacFarlane
2015-03-11Use CMARK_OPT_DEFAULT in code examplesNick Wellnhofer
2015-03-11Update code examples in documentationNick Wellnhofer
Add new parser option argument.
2015-03-09cmark.h: Add argument to cmark_parser_new.John MacFarlane
This was a bug; the function does take an argument. Oddly, gcc and clang did not complain. Closes #12.
2015-02-16Rename CMARK_OPT_SMARTPUNCT -> CMARK_OPT_SMART.John MacFarlane
2015-02-16Made 'options' an int rather than a long.John MacFarlane
For consistency with the API.
2015-02-15Added options parameter to cmark_parse_document, cmark_parse_file.John MacFarlane
Also to some non-exported functions in blocks and inlines.
2015-02-14Added CMARK_OPT_SMARTPUNCT and --smart option.John MacFarlane
So far this is only implemented for the HTML renderer. Ultimately some of this should be factored out into a form that can be used in other renderers.
2015-01-23Let cmake update versionNick Wellnhofer
Add a new template cmark_version.h.in to generate cmark_version.h containing version information.
2015-01-23Improve version informationNick Wellnhofer
Add version number and string as macros and symbols. Version numbers can be easily compared, for example in the C preprocessor: #include <cmark.h> #if CMARK_VERSION < 0x020200 #error Requires libcmark 2.2.0 or higher #endif Storing the version in a global variable allows to check the library version at runtime. For example: if (CMARK_VERSION != cmark_version) { warn("Compiled against libcmark %s, but using %s", CMARK_VERSION_STRING, cmark_version_string); } The version should be updated whenever the public API is changed.
2015-01-20Accessor for iterator's root nodeNick Wellnhofer
2015-01-20Add user data field for nodesNick Wellnhofer
2015-01-10Update iterator documentationNick Wellnhofer
2015-01-10Rework iteratorsNick Wellnhofer
* Advance to the next node when calling 'cmark_iter_next', not when calling 'cmark_iter_get_node'. * Add 'cmark_iter_get_event_type' accessor. * Allow deletion of nodes after an 'EXIT' event, or an 'ENTER' event for leaf nodes.
2015-01-09Minor code reformatting.John MacFarlane
2015-01-08Added `cmark_iter_reset` and a note about handling destructive updates.John MacFarlane
2015-01-07cmark: Add function & option to normalize text nodes.John MacFarlane
So, instead of <text>Hi</text> <text>&amp;</text> <text>lo</text> we get <text>Hi&amp;lo</text> * Added exported `cmark_consolidate_text_nodes` function. * Added `CMARK_OPT_NORMALIZE` to options. * Added optional normalization in XML writer. * Added `--normalize` option to command-line program. * Updated man page.
2015-01-05Reformatted code consistently with astyle.John MacFarlane
2014-12-29Added options parameter to renderers.John MacFarlane
To keep the API simple and avoid API changes when new options are added, this is just a long integer. Set it by disjoining options that are defined as powers of 2: e.g. `CMARK_HTML_SOURCEPOS | CMARK_HTML_HARDREAKS`. Test options using `&`: `if (options & CMARK_HTML_SOURCEPOS)`. Added `--hardbreaks` and `--sourcepos` command-line options.
2014-12-28Added cmark_node_set_list_delim, cmark_node_get_list_delim.John MacFarlane
Even though this doesn't make a difference in default HTML output, it's worth keeping track; some output formats may allow you to distinguish lists with `1)` and with `1.` delimiters.
2014-12-28Added CMARK_NO_DELIM to cmark_delim_typeJohn MacFarlane
2014-12-28Removed old 'ast' format, now that we have 'xml'.John MacFarlane
The xml representation of the AST is not quite as pretty, but it contains the same information and is not in an ad hoc format. See #53.
2014-12-28Added end_column to cmark_node struct.John MacFarlane
API exports cmark_node_get_column. XML writer indicates start and end line and column for block-level nodes.
2014-12-28Rename CMARK_NODE_LIST_ITEM -> CMARK_NODE_ITEM.John MacFarlane
2014-12-28Rename cmark_node_type_string -> cmark_node_get_type_string.John MacFarlane
And export in cmark.h public header. Also, use lowercase names, not uppercase.
2014-12-28Added xml writer, to dump the AST in XML.John MacFarlane
This is a work-in-progress. CommonMark.dtd gives the DTD for the generated XML. Closes #53.
2014-12-14Rename get/set_string_content -> get/set_literal.John MacFarlane
2014-12-14Rename CMARK_NODE_INLINE_CODE -> CMARK_NODE_CODE.John MacFarlane
2014-12-13Added API documentation to src/cmark.h. Closes #224.John MacFarlane
2014-12-13Removed cmark_node_handler - it was used by cmark_walk, now deleted.John MacFarlane