From: Lars Hjemli <hjemli@gmail.com>
Date: Fri, 31 Jul 2009 15:42:57 +0000 (+0200)
Subject: ui-commit: add support for 'commit-filter' option
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/f35db1cd2b75aac6952aa07713e44ca01fd89727?ds=inline;hp=f35db1cd2b75aac6952aa07713e44ca01fd89727

ui-commit: add support for 'commit-filter' option

This new option specifies a filter which is executed on the commit
message, i.e. the commit message is written to the filters STDIN and
the filters STDOUT is included verbatim as the commit message.

This can be used to implement commit linking by creating a simple
shell script in e.g. /usr/bin/cgit-commit-filter.sh like this:

#/bin/sh
sed -re 's|\b([0-9a-fA-F]{6,40})\b|<a href="./?id=\1">\1</a>|g'

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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