2007-11-07 20:11:06 +01:00
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[[I|tschwinge]] started writing a plugin to render
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[GNU Texinfo](http://www.gnu.org/software/texinfo/)
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2007-11-06 22:03:44 +01:00
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inside the ikiwiki environment.
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2007-11-07 20:11:06 +01:00
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This plugin is not neccessarily meant to enable people to write arbitrary
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wiki pages in the Texinfo format (even though that is possible, of course),
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but rather to ease collaboration on existing Texinfo documents.
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2007-11-06 22:03:44 +01:00
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The plugin is available at <http://www.schwinge.homeip.net/~thomas/tmp/texinfo.pm>.
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It's very basic at the moment, but will be improved over time.
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2007-11-06 22:34:23 +01:00
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# Issues
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2007-11-06 22:39:50 +01:00
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## N-to-M Mapping of Input and Output Files
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2007-11-06 22:35:37 +01:00
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Conventional ikiwiki [[*htmlize*ing|plugins/write#index6h3]] plugins
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have a one-to-one mapping of input file and output file:
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`some/where/page.mdwn` is rendered to `some/where/page.html`.
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2007-11-06 22:34:23 +01:00
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This can also be achieved for Texinfo files, but is somewhat
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unusual there, when rendering them to HTML. In general, there
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is a N-to-M mapping:
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* N Texinfo input files (a main `.texi` file,
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several helper files (`fdl.texi`, `version.texi`, ...), and
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additional text files which are included from the main `.texi`
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2007-11-08 17:17:24 +01:00
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file, e.g. `history.texi`, `libfoo.texi`, `libbar.texi`. --[[tschwinge]]
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2007-11-06 22:39:50 +01:00
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2007-11-07 17:45:39 +01:00
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> As far as multiple input files, you'd need to use add_depends()
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> to let ikiwiki know that a change to any of those files should cause a
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2007-11-07 19:57:11 +01:00
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> rebuild of the "main" file. --[[Joey]]
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2007-11-08 17:04:54 +01:00
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>> (?) I'll see about a frob to get `makeinfo` provide me with a list of additional files
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2007-11-07 19:57:11 +01:00
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>> it used for rendering a given `.texi` file. --[[tschwinge]]
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> I guess you'd also have to somehow deal with
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2007-11-07 17:45:39 +01:00
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> it wanting to render pages for each of the helper files. Not quite sure
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2007-11-07 19:57:11 +01:00
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> what the best way would be to avoid that. --[[Joey]]
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>> Might it be an option to simply not render the pages that are already
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>> being used as an `include` file for another `.texi` file? --[[tschwinge]]
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2007-11-08 17:17:24 +01:00
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* M Texinfo output files: the main `.texi` file (which `include`s
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the other input files) is usually rendered into a (flat) hierarchy
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of HTML files, one file per node, see the table on
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<http://www.gnu.org/software/texinfo/manual/texinfo/html_node/#Top>
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for an example. --[[tschwinge]]
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2007-11-07 17:45:39 +01:00
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> Ikiwiki is perfectly happy with a page creating other files (see eg, the
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> img and teximg plugins, as well as the inline plugin's rss generation).
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> The will_render() function supports that.
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>
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> What hasn't been done though is a page creating more than one other _page_.
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> Perhaps you could call IkiWiki::genpage by hand for each additional page.
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> You might also want to manipulate each data structure that tracks info about
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> pages, adding the additional pages to them, so that they're first class
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> pages that work as pages everywhere in ikiwiki (ie, can be inlined,
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> appear in a site map, be linked to, etc). Not sure how to do that,
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> and perhaps you could get away without doing it actually. --[[Joey]]
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2007-11-06 22:39:50 +01:00
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2007-11-07 19:57:11 +01:00
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2007-11-06 22:42:12 +01:00
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## `makeinfo` Output
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`makeinfo --html` is being used for rendering. It creates stand-alone
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2007-11-08 17:04:54 +01:00
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HTML files, while ikiwiki only needs the files' `<body>`s.
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(?) One possibility (which is what I'm doing at the moment) is to simply cut away
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everythin until `<body>` is seen and after `</body>` has been seen. --[[tschwinge]]
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