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| author | Georg Lukas <georg@op-co.de> | 2009-11-19 12:14:45 +0100 |
|---|---|---|
| committer | Georg Lukas <georg@op-co.de> | 2009-11-19 12:14:45 +0100 |
| commit | 56522ebe1387721d10196e835346257e7494abad (patch) | |
| tree | 75e2d2c2148bf9aad54b361286957b033f13293e /ui-shared.h | |
| parent | e633ccf714eb423c4522924c3b611dac2e176c5e (diff) | |
| download | cgit-56522ebe1387721d10196e835346257e7494abad.tar.gz cgit-56522ebe1387721d10196e835346257e7494abad.tar.bz2 cgit-56522ebe1387721d10196e835346257e7494abad.zip | |
syntax highlighting for all formats supported by "highlight"
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>
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