Modern browsers have a "dark mode" preference, which enables alternate
styles on web sites that support this.
This patch adds a dark color scheme, that is automatically activated
via a CSS @media query.
Older browsers that do not support color schemes will simply show the
light scheme, but possibly without syntax highlighting.
Note that filters that use color (such as source highlighters) and
logotypes may need to be updated to work with a black background!
See the updated files in the filters/ directory.
Signed-off-by: Samuel Lidén Borell <samuel@kodafritt.se>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
By not quoting the argument, an attacker with the ability to add files
to the repository could pass arbitrary arguments to the highlight
command, in particular, the --plug-in argument which can lead to
arbitrary command execution.
This patch adds simple argument quoting.
There are 2 situations:
1- empty extension: assuming text is better than highlight
producing no output because of a missing argument.
2- no extension at all: assuming text is better than setting
the extension to the filename, which is what now happens.
Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
This reverts commit f50be7fda0a7ab57009169dd5905fcbab8eb5166.
An update with the latest highlight landed in EPEL. This new version
doesn't have the --force bug, so the workaround can now be removed.
Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
The highlight tool can be given any of the supported file extensions
as its -S parameter. This patch replaces the case-switch by extracting
the extension from the supplied file name and passing it to highlight.
However, this requires a shell supporting the ${var##pattern} syntax,
like dash or bash.
Unknown extensions cause a fall-back to plain text using the --force
switch. Error messages are redirected to /dev/null.
A special case maps Makefile and Makefile.* to the "mk" extension.
The total overhead is reduced by calling "exec highlight". No forks are
needed during script execution.
Signed-off-by: Georg Lukas <georg@op-co.de>
