From: Sebastien Cevey <seb@cine7.net>
Date: Fri, 29 Apr 2011 17:52:00 +0000 (+0200)
Subject: gitweb: Modularized git_get_project_description to be more generic
X-Git-Tag: v1.7.6-rc0~27^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/e4e3b32bd2317ab73f03d692ab3f7231e2e6787d?hp=e4e3b32bd2317ab73f03d692ab3f7231e2e6787d

gitweb: Modularized git_get_project_description to be more generic

Introduce a git_get_file_or_project_config utility function to
retrieve a repository variable either from a plain text file in the
$GIT_DIR or else from 'gitweb.$variable' in the repository config
(e.g. 'description').

This would be used in next commit to retrieve category for a project,
which is to be stored in the same way as project description.

Signed-off-by: Sebastien Cevey <seb@cine7.net>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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