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2015-01-17Put check for fence close with the other checks for end-of-block.John MacFarlane
This is a more logical arrangement and follows recent changes to the JS implementation.
2015-01-16Fixed #285 in cmark.John MacFarlane
2015-01-16Nonrecursive rewrite of ends_with_blank_line.John MacFarlane
Closes #286.
2015-01-16Renamed parameters cmark_node -> node.John MacFarlane
Minor code reformatting: This corrects an overzealous global replace from earlier.
2015-01-12Some astyle reformatting.John MacFarlane
2015-01-11xml.c: Include level attribute in header.John MacFarlane
2015-01-11xml format: use 'destination' instead of 'url', like the spec.John MacFarlane
2015-01-12Reduce size of gperf entity tableNick Wellnhofer
Don't store length of UTF-8 string. It can be computed by NULL-terminating strings shorter than 4 bytes and using strnlen. Use gperf's string pool option. This allows to use an 'int' index into the string pool instead of a pointer and is helpful on 64-bit systems. Shaves about 75 KB off the 32-bit binaries on Linux and 128 KB off the 64-bit binaries on OS X.
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.
2015-01-10Optimize S_is_leafNick Wellnhofer
2015-01-09Minor code reformatting.John MacFarlane
2015-01-09xml writer: add list attributes.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
2015-01-04xml writer - fixed issues with empty images.John MacFarlane
2015-01-03scanners.re: More accurate regex for HTML comments.John MacFarlane
Note: this only affects inline parsing. Block parsing is handled differently.
2014-12-31Recreate scanners.c only on demandNick Wellnhofer
2014-12-31Write to stdout in binary mode on WindowsNick Wellnhofer
This fixes the output of newlines.
2014-12-31Remove useless void* castNick Wellnhofer
2014-12-31Include guards and C linkage for cmark_ctype.hNick Wellnhofer
2014-12-31Feature test for va_copyNick Wellnhofer
MSVC doesn't support va_copy.
2014-12-31Add missing va_endNick Wellnhofer
2014-12-30Revert "Remove unneeded va_copy"John MacFarlane
This reverts commit 485ef21b95e257e9d9cbcaa804c3c164f1f49a80. Apparently the va_copy IS needed, because without this code we get segfaults in some cases. Closes #253. @nwellnhof, can you have a look at this issue and comment? I understand that this code was removed for portability reasons. Is there an alternative solution?
2014-12-30Revert "man: use a variable to store the char * from node_get_url."John MacFarlane
This reverts commit 46b67b710788be7924b5a412ab68eea3cac0cd96. I was mistaken that this helped. Which is good, because I would not have understood why it helped.
2014-12-30man: use a variable to store the char * from node_get_url.John MacFarlane
We get segfaults on some platforms when we do cmark_strbuf_printf(man, " (%s)", cmark_node_get_url(node)); but they go away with: url = cmark_node_get_url(node); cmark_strbuf_printf(man, " (%s)", url); I don't understand why. Closes #253.
2014-12-29Attempted optimization of cmark_ctype.John MacFarlane
Use a single lookup table for all character types. I'm not sure this actually helps so much.
2014-12-29Renamed a couple variables.John MacFarlane
2014-12-29Added cmark_ prefix to functions in cmark_ctype.John MacFarlane
2014-12-29Added cmark_ctype.h with locale-independent isspace, ispunct, etc.John MacFarlane
Otherwise cmark's behavior varies unpredictably with the locale. `is_punctuation` in utf8.h has also been adjusted so that everything that counts all ASCII symbol characters count as punctuation, even though some are not in P* character classes.
2014-12-29Avoid warning about unused options parameter in man writer.John MacFarlane
2014-12-29Make `--sourcepos` affect xml writer too.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.
2014-12-28Improved end column/end line calculations in finalize.John MacFarlane
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.
2014-12-28blocks.c - removed unneeded start_line parameter from make_block.John MacFarlane
2014-12-28blocks.c: removed redundant line_number param in finalize.John MacFarlane
Also break_out_of_lists.
2014-12-28Rename CMARK_NODE_LIST_ITEM -> CMARK_NODE_ITEM.John MacFarlane
2014-12-28Revamped xml writer and dtd to use lowercase element names.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.
2014-12-28Expose cmark_node_type_string in node.h (private header).John MacFarlane
Previously was static function S_type_string.
2014-12-26Optimized the change in 72a556fd3bd17feaffba2fb6faa8c8f2a3931643.John MacFarlane
Thanks @Knagis.
2014-12-25Updated C parser to handle #252.John MacFarlane
Closes #252.
2014-12-25Improved rules for emphasis and strong emphasis.John MacFarlane
This improves parsing of emphasis around punctuation. Background: http://talk.commonmark.org/t/emphasis-inside-strong-broken-in-js-implementation-when-parenthesis-involved/903/6 The basic idea of the change is that if the delimiter is part of a delimiter clump that has punctuation to the left and a normal character (non-space, non-punctuation) to the right, it can only be an opener. If it has punctuation to the right and a normal character (non-space, non-punctuation) to the left, it can only be a closer. This handles cases like **Gomphocarpus (*Gomphocarpus physocarpus*, syn. *Asclepias physocarpa*)** and **foo "*bar*" foo** better than before. The spec section on Emphasis and Strong Emphasis has been extensively revised. The C and JS implementations have been brought up to date, and all tests pass.
2014-12-16scanners.re: use cmark_chunk rather than chunk.John MacFarlane