cmark-gfm(1) General Commands Manual cmark-gfm(1) NAME cmark - convert CommonMark formatted text with GitHub Flavored Markdown extensions to HTML SYNOPSIS cmark-gfm [options] file* DESCRIPTION cmark-gfm converts Markdown formatted plain text to either HTML, groff man, CommonMark XML, LaTeX, or CommonMark, using the conventions described in the CommonMark spec. It reads input from stdin or the specified files (concatenating their contents) and writes output to stdout. OPTIONS --to, -t FORMAT Specify output format (html, man, xml, latex, commonmark). --width WIDTH Specify a column width to which to wrap the output. For no wrapping, use the value 0 (the default). This option currently only affects the commonmark, latex, and man renderers. --hardbreaks Render soft breaks (newlines inside paragraphs in the CommonMark source) as hard line breaks in the target format. If this option is specified, hard wrapping is disabled for CommonMark output, regardless of the value given with --width. --nobreaks Render soft breaks as spaces. If this option is specified, hard wrapping is disabled for all output formats, regardless of the value given with --width. --sourcepos Include source position attribute. --normalize Consolidate adjacent text nodes. --extension, -e EXTENSION_NAME Specify an extension name to use. --list-extensions List available extensions and quit. --validate-utf8 Validate UTF-8, replacing illegal sequences with U+FFFD. --smart Use smart punctuation. Straight double and single quotes will be rendered as curly quotes, depending on their position. -- will be rendered as an en-dash. --- will be rendered as an em-dash. ... will be rendered as ellipses. --unsafe Render raw HTML and potentially dangerous URLs. (Raw HTML is not replaced by a placeholder comment; potentially dangerous URLs are not replaced by empty strings.) 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). --help Print usage information. --version Print version. AUTHORS John MacFarlane, Vicent Marti, Karlis Gangis, Nick Wellnhofer. SEE ALSO CommonMark spec: http://spec.commonmark.org. LOCAL March 24, 2016 cmark-gfm(1)