Use a vcs library and add a Mercurial plugin

Move git_* functions to vcs_* to allow for better plugin support
Modify plugins to use the new function names and declare new variable
names, so ZSH_THEME_GIT_* variables are ZSH_THEME_VCS_* and
git_prompt_info() is vcs_prompt_info()
This commit is contained in:
Jared Hancock 2011-04-07 22:59:01 -05:00
commit b6bb141649
62 changed files with 304 additions and 295 deletions