Use `_` to avoid superfluous stat.
Check for `defined $file`, instead of just `$file`.
Add spaces after commas.
Change return values of `verify_src_file()` to not return the tainted filename.
Rename `$f` to `$file_untainted in `verify_src_file()`.
$f changes to `$file` in `find_src_files()`.
This attempts to fix commit f3abeac919.
For discussion see
<http://ikiwiki.info/todo/auto-create_tag_pages_according_to_a_template/>
To make automatically added files render they have to be added to the $files,
$pages, $new, and $changed variables.
After that scan() is called on them.
The objective is to provide a sensible way to let plugins add files during the
"scan stage" of the build.
Currently does a little verification and adds the file to the global array
@add_autofiles.
if "tag_autocreate=1" is set in the configuration. The pages will be created in
tagbase, if and only if they do not exist in the srcdir yet. Tag pages will be create from
"autotag.tmpl".
At this stage a second refresh is needed for the tag pages to be rendered.
Add autotag.tmpl template.
Consider a template like:
[[!template type=note text="""
[[!inline pages="*foo*"]]
"""]]
The text parameter is htmlized before being passed into the template (in
case the template wraps it in a <span> that prevents markdown from
htmlizing it later).
But, when markdown sees "*foo*", it turns that into <em>foo</em>.
Later, when preprocessing the inline directive, that leads to suprising
results.
To fix this, I made template parameters be preprocessed (and filtered)
before being htmlized.
Note that I left in the preprocessing (and filtering) of the template
output at the end. That's still relevant when the template itself contains
preprocessor directives.