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2019-03-19Define CMARK_OPT_SAFE for API compatibility.John MacFarlane
It doesn't do anything; this is documented.
2019-03-17Make rendering safe by default.John MacFarlane
Removes CMARK_OPT_SAFE from options. Adds CMARK_OPT_UNSAFE, with the opposite meaning. The new default behavior is to suppress raw HTML and potentially dangerous links. The CMARK_OPT_UNSAFE option has to be set explicitly to prevent this. -------------------------------------------------------- NOTE: This change will require modifications in bindings for cmark and in most libraries and programs that use cmark. -------------------------------------------------------- Closes #239, #273. Borrows heavily from @kivikakk's patch in github/cmark-gfm#123.
2017-06-02Merge pull request #195 from github/revert-194-upstream/remove-normalizeJohn MacFarlane
Revert "Remove normalize as an option per #190"
2017-06-02Document cases where get_ functions return NULL.John MacFarlane
E.g. cmark_node_get_url on a non-link or image. Closes #155.
2017-05-07Re-add CMARK_OPT_NORMALIZE without effect.Yuki Izumi
2017-05-05Remove normalize as an option per #190 (#194)Yuki Izumi
2017-01-03Revert "More sourcepos! (#169)"John MacFarlane
This reverts commit 9e643720ec903f3b448bd2589a0c02c2514805ae.
2017-01-03Revert "Change types for source map offsets (#174)"John MacFarlane
This reverts commit 4fbe344df43ed7f60a3d3a53981088334cb709fc.
2016-12-30Change types for source map offsets (#174)Nick Wellnhofer
* Improve strbuf guarantees Introduce BUFSIZE_MAX macro and make sure that the strbuf implementation can handle strings up to this size. * Abort early if document size exceeds internal limit * Change types for source map offsets Switch to size_t for the public API, making the public headers C89-compatible again. Switch to bufsize_t internally, reducing memory usage and improving performance on 32-bit platforms. * Make parser return NULL on internal index overflow Make S_parser_feed set an error and ignore subsequent chunks if the total input document size exceeds an internal limit. Make cmark_parser_finish return NULL if an error was encountered. Add public API functions to retrieve error code and error message. strbuf overflow in renderers and OOM in parser or renderers still cause an abort.
2016-12-20More sourcepos! (#169)Mathieu Duponchelle
* open_new_blocks: always create child before advancing offset * Source map * Extent's typology * In-depth python bindings
2016-08-26Fix nullary function declarations in cmark.hNick Wellnhofer
Fixes strict prototypes warnings.
2016-06-24Reformatted.John MacFarlane
2016-06-23Removed check for same mem allocator in S_can_contain.John MacFarlane
This is too strict, as it prevents the use of dynamically loaded extensions: see https://github.com/jgm/cmark/pull/123#discussion_r67231518. Documented in man page and public header that one should use the same memory allocator for every node in a tree.
2016-06-06cmark: Remove old includeVicent Marti
2016-06-06mem: Rename the new APIsVicent Marti
2016-06-06mem: Add a `realloc` pointer to the memory handlerVicent Marti
2016-06-06cmark: Implement support for custom allocatorsVicent Marti
2016-06-06cmake: Global handler for OOM situationsVicent Marti
2016-05-14Better documentation of memory-freeing responsibilities.John MacFarlane
in cmark.h and its man page. Closes #124.
2016-04-26Clarify that it's the caller's responsibility to free the buffer...John MacFarlane
returned by cmark_render_html etc. Closes #124.
2016-04-09Fixed a number of issues relating to line wrapping.John MacFarlane
- Extend CMARK_OPT_NOBREAKS to all renderers and add `--nobreaks`. - Do not autowrap, regardless of width parameter, if CMARK_OPT_NOBREAKS is set. - Fixed CMARK_OPT_HARDBREAKS for LaTeX and man renderers. - Ensure that no auto-wrapping occurs if CMARK_OPT_NOBREAKS is enabled, or if output is CommonMark and CMARK_OPT_HARDBREAKS is enabled. - Updated man pages.
2016-04-09Merge pull request #111 from PavloKapyshin/masterJohn MacFarlane
Add library option to render softbreaks as spaces
2016-03-27Note that NOBREAKS option is HTML-onlyPavlo Kapyshin
2016-03-26Open files in binary modeNick Wellnhofer
Now that cmark supports different line endings, files must be openend in binary mode on Windows. Fixes issue #113.
2016-03-23Doc: clarify that cmark_node_free frees a node's children too.John MacFarlane
2016-03-18Add library option to render softbreaks as spacesPavlo Kapyshin
2016-02-17Update cmark.hChris Eidhof
2016-01-11cmark_node_replace - unlink, but don't free, oldnode.John MacFarlane
2016-01-11cmark.h: moved typedefs for iterator into iterator section.John MacFarlane
This just moves some code around so it makes more sense to read, and in the man page.
2016-01-10Added cmark_node_replace(oldnode, newnode).John MacFarlane
API change. I've found in using the API that this is very often wanted.
2015-12-28Defined aliases for old NODE_HTML and NODE_HTML_INLINEJohn MacFarlane
to ease backwards compatibility.
2015-12-28Rename NODE_HTML -> NODE_HTML_BLOCK, NODE_INLINE_HTML -> NODE_HTML_INLINE.John MacFarlane
API change. Sorry, but this is the time to break things, before 1.0 is released. This matches the recent changes to CommonMark.dtd.
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`.
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