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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.
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CMARK_NODE_HRULE -> CMARK_NODE_THEMATIC_BREAK.
However we've defined the former as the latter to keep
backwards compatibility.
See jgm/CommonMark 8fa94cb460f5e516b0e57adca33f50a669d51f6c
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Defined CMARK_NODE_HEADER to CMARK_NODE_HEADING to ease
the transition.
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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.
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rather than NULL, as previously documented...
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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.
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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.
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* Reformatted all source files.
* Added 'format' target to Makefile.
* Removed 'astyle' target.
* Updated .editorconfig.
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* 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.
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Rewrote man.c using new renderer framework.
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* New exported function in API: `cmark_render_latex`.
* Added src/latex.hs.
* Updated README and man page.
* Closes #31.
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This is easier to access using ffi, since some languages, like C#
like to use only function interfaces for accessing library
functionality.
fixes #60
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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.
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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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This is still incomplete. (See TODOs in the source.)
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Add new parser option argument.
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This was a bug; the function does take an argument. Oddly, gcc and
clang did not complain.
Closes #12.
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For consistency with the API.
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Also to some non-exported functions in blocks and inlines.
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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.
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Add a new template cmark_version.h.in to generate cmark_version.h
containing version information.
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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.
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* 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.
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So, instead of
<text>Hi</text>
<text>&</text>
<text>lo</text>
we get
<text>Hi&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.
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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.
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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.
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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.
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API exports cmark_node_get_column.
XML writer indicates start and end line and column for block-level
nodes.
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And export in cmark.h public header.
Also, use lowercase names, not uppercase.
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This is a work-in-progress.
CommonMark.dtd gives the DTD for the generated XML.
Closes #53.
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