From ba958c42ebb79298aad061bfc9ca5c04dee16b55 Mon Sep 17 00:00:00 2001
From: chieping <takashi.honda.01@gmail.com>
Date: Fri, 10 Apr 2015 23:21:00 +0900
Subject: [PATCH] fix rbenv_prompt_info prefix/suffix

---
 plugins/rbenv/rbenv.plugin.zsh | 6 +++---
 themes/jonathan.zsh-theme      | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/plugins/rbenv/rbenv.plugin.zsh b/plugins/rbenv/rbenv.plugin.zsh
index 213e1beb..c0fb287d 100644
--- a/plugins/rbenv/rbenv.plugin.zsh
+++ b/plugins/rbenv/rbenv.plugin.zsh
@@ -44,9 +44,9 @@ for rbenvdir in "${rbenvdirs[@]}" ; do
 
     function rbenv_prompt_info() {
       if [[ -n $(current_gemset) ]] ; then
-        echo "$(current_ruby)@$(current_gemset)"
+        echo "${ZSH_THEME_RVM_PROMPT_PREFIX:=(}$(current_ruby)@$(current_gemset)${ZSH_THEME_RVM_PROMPT_SUFFIX:=)}"
       else
-        echo "$(current_ruby)"
+        echo "${ZSH_THEME_RVM_PROMPT_PREFIX:=(}$(current_ruby)${ZSH_THEME_RVM_PROMPT_SUFFIX:=)}"
       fi
     }
   fi
@@ -56,5 +56,5 @@ unset rbenvdir
 if [ $FOUND_RBENV -eq 0 ] ; then
   alias rubies='ruby -v'
   function gemsets() { echo 'not supported' }
-  function rbenv_prompt_info() { echo "system: $(ruby -v | cut -f-2 -d ' ')" }
+  function rbenv_prompt_info() { echo "${ZSH_THEME_RVM_PROMPT_PREFIX:=(}system: $(ruby -v | cut -f-2 -d ' ')${ZSH_THEME_RVM_PROMPT_SUFFIX:=)}" }
 fi
diff --git a/themes/jonathan.zsh-theme b/themes/jonathan.zsh-theme
index 2f0e7743..118ef13d 100644
--- a/themes/jonathan.zsh-theme
+++ b/themes/jonathan.zsh-theme
@@ -12,7 +12,7 @@ function theme_precmd {
     PR_PWDLEN=""
 
     local promptsize=${#${(%):---(%n@%m:%l)---()--}}
-    local rubyprompt=`rvm_prompt_info || rbenv_prompt_info`
+    local rubyprompt="`rvm_prompt_info || rbenv_prompt_info`"
     local rubypromptsize=${#${rubyprompt}}
     local pwdsize=${#${(%):-%~}}