commit 769e1d57a9c069deda355b4553dc8a62ea9c5984
author Steven Koeberich <nemesissre@gmail.com> 周一 3月 17 17:29:12 2014 +0100
committer Steven Koeberich <nemesissre@gmail.com> 周一 3月 17 17:29:12 2014 +0100
tree 506aae253bc6b4f3fef575c4a5d53ebcf2b8366b
parent 1ec1c938b17f6947d4f0706d848b4abdd81dfcf3

added support for git tags

themes/base.theme.bash

diff --git a/themes/base.theme.bash b/themes/base.theme.bash
index 6453348..3a37ce8 100644
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -83,8 +83,7 @@
   fi
   SCM_PREFIX=${GIT_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
   SCM_SUFFIX=${GIT_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
-  local ref=$(git symbolic-ref HEAD 2> /dev/null)
-  SCM_BRANCH=${ref#refs/heads/}
+  SCM_BRANCH=$(git symbolic-ref -q --short HEAD || git describe --tags --exact-match 2> /dev/null)
   SCM_CHANGE=$(git rev-parse HEAD 2>/dev/null)
   local ahead_re='.+ahead ([0-9]+).+'
   local behind_re='.+behind ([0-9]+).+'