commit b48a0f2f65c2fa9cf12e8786aa19308a9109dc8e
author aram price <me+git@aramprice.com> 周日 11月 03 17:58:09 2013 -0800
committer aram price <me+git@aramprice.com> 周日 11月 03 18:08:03 2013 -0800
tree a5e3d02a27eb4539b303cce9159fcd98d2200a28
parent 8c03cc4297aa77ed6d7d5b5f715ee856fb951b71

Add chruby and chruby-auto plugins

  * chruby.bash loads chruby
  * chruby-auto.bash loads chruby and enables auto-switching
  * add chruby_version_prompt() function for displaying ruby version
  * inspired by https://gist.github.com/rssvihla/6153455

themes/base.theme.bash

diff --git a/themes/base.theme.bash b/themes/base.theme.bash
index 5a5edd3..001ca65 100644
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -132,8 +132,18 @@
   fi
 }
 
+function chruby_version_prompt {
+  if declare -f -F chruby &> /dev/null; then
+    if declare -f -F chruby_auto &> /dev/null; then
+      chruby_auto
+    fi
+    chruby=$(ruby --version | awk '{print $1, $2;}') || return
+    echo -e "$CHRUBY_THEME_PROMPT_PREFIX$chruby$CHRUBY_THEME_PROMPT_SUFFIX"
+  fi
+}
+
 function ruby_version_prompt {
-  echo -e "$(rbfu_version_prompt)$(rbenv_version_prompt)$(rvm_version_prompt)"
+  echo -e "$(rbfu_version_prompt)$(rbenv_version_prompt)$(rvm_version_prompt)$(chruby_version_prompt)"
 }
 
 function virtualenv_prompt {