MARKDOWN(3) - Linux man page online | Library functions

Process Markdown documents.

December 20, 2007
MARKDOWN(3) BSD Library Functions Manual MARKDOWN(3)


markdown — process Markdown documents


Markdown (libmarkdown, -lmarkdown)


#include <mkdio.h> MMIOT *mkd_in(FILE *input, int flags); MMIOT *mkd_string(char *string, int size, int flags); int markdown(MMIOT *doc, FILE *output, int flags);


These functions convert Markdown documents and strings into HTML. markdown() processes an entire document, while mkd_text() processes a single string. To process a file, you pass a FILE* to mkd_in(), and if it returns a nonzero value you pass that in to markdown(), which then writes the converted document to the specified FILE*. If your input has already been written into a string (generated input or a file opened with mmap(2)) you can feed that string to mkd_string() and pass its return value to markdown.() Markdown() accepts the following flag values (or-ed together if needed) to restrict how it processes input: MKD_NOLINKS Don't do link processing, block <a> tags. MKD_NOIMAGE Don't do image processing, block <img>. MKD_NOPANTS Don't run smartypants(). MKD_NOHTML Don't allow raw html through AT ALL MKD_STRICT Disable superscript and relaxed emphasis. MKD_TAGTEXT Process text to put inside an html tag (ID=, NAME=, <title>, &tc); no <em>, no <bold>, no html or [] expansion. MKD_NO_EXT Don't allow pseudo-protocols. MKD_CDATA Generate code for xml ![CDATA[...]]. MKD_NOSUPERSCRIPT Don't generate superscripts. Emphasis happens _everywhere_ MKD_NOTABLES Disallow tables. MKD_NOSTRIKETHROUGH Forbid ~~strikethrough~~. MKD_TOC Do table-of-contents processing. MKD_1_COMPAT Compatibility with MarkdownTest_1.0 MKD_AUTOLINK Make into a link even without <> s. MKD_SAFELINK Paranoid check for link protocol. MKD_NOHEADER Don't process header blocks. MKD_TABSTOP Expand tabs to 4 spaces. MKD_NODIVQUOTE Forbid >%class% blocks. MKD_NOALPHALIST Forbid alphabetic lists. MKD_NODLIST Forbid definition lists. MKD_NODLDISCOUNT Disable the discount definition list syntax style. MKD_DLEXTRA Enable the extra definition list syntax style. MKD_EXTRA_FOOTNOTE Enable markdown extra-style footnotes. MKD_NOSTYLE Do not extract (omit) <style/> blocks from the output. MKD_FENCEDCODE Allow fenced code blocks. MKD_IDANCHOR Use id= anchors instead of <a name=/> for table-of-contents links. MKD_GITHUBTAGS Allow underscore and dash in passed through element names. MKD_URLENCODEDANCHOR Use html5 encoding for multibyte and nonalphanumeric characters rather than hex expansion in toc links.


markdown() returns 0 on success, 1 on failure. The mkd_in() and mkd_string() functions return a MMIOT* on success, null on failure.


markdown(1), mkd-callbacks(3), mkd-functions(3), mkd-line(3), markdown(7), mkd-extensions(7), mmap(2).


Error handling is minimal at best. The MMIOT created by mkd_string() is deleted by the markdown function.
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This manual Reference Other manuals
markdown(3) referred by makepage(1) | markdown(7) | mkd-callbacks(3) | mkd-extensions(7) | mkd-functions(3) | mkd-line(3) | mkd2html(1) | theme(1)
refer to markdown(1) | markdown(7) | mkd-callbacks(3) | mkd-extensions(7) | mkd-functions(3) | mkd-line(3) | mmap(2)
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