git: write proposed attachment to temp file without going via system()

[git.ikiwiki.info.git] / doc / plugins / headinganchors.mdwn

[[!template id=plugin name=headinganchors author="[[PaulWise]]"]]
[[!tag type/html]]

This is a simple plugin to add ids (which will serve as [[anchor]]s) to all
headings (h1, h2, etc), based on their text. It works as a postprocessing
filter, allowing it to work on mdwn, wiki, html, rst and any other format that
produces html.