adds git info to prompt below the root of a repository

2011-03-05 18:08:03 -05:00
parent 27baae9cb3
commit 6dd943a23e
1 changed files with 1 additions and 0 deletions
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -22,6 +22,7 @@ RVM_THEME_PROMPT_SUFFIX='|'

 function scm {
  if [[ -d .git ]]; then SCM=$GIT
+  elif [[ -n "$(git symbolic-ref HEAD 2> /dev/null)" ]]; then SCM=$GIT
  elif [[ -d .hg ]]; then SCM=$HG
  elif [[ -d .svn ]]; then SCM=$SVN
  else SCM='NONE'