git-cola/git-cola — pull request #186 by pwr (2013-06-11 17:54:50+00:00)
Title: use $XDG_CONFIG_HOME/git/config if available

Newer git versions support $XDG_CONFIG_HOME/git/config, besides ~/.gitconfig.

This patch fallsback to $XDG_CONFIG_HOME/git/config if ~/.gitconfig does not exist, just like the git binaries.