Updated Homebrew formula and spec

Author: magicmonty

bash-git-prompt.rb

@@ -18,10 +18,9 @@ def install
 
   def caveats; <<-EOS.undent
     You should add the following to your .bashrc (or equivalent):
-      if [ -f "$(brew --prefix bash-git-prompt)/share/gitprompt.sh" ]; then
+      if [ -f #{HOMEBREW_PREFIX}/share/gitprompt.sh ]; then
         GIT_PROMPT_THEME=Default
-        __GIT_PROMPT_DIR=$(brew --prefix)/opt/bash-git-prompt/share
-        source "$(brew --prefix bash-git-prompt)/share/gitprompt.sh"
+        . #{HOMEBREW_PREFIX}/share/gitprompt.sh
       fi
     EOS
   end

bash-git-prompt.spec

@@ -2,7 +2,7 @@
 %global END_TOKEN ### Generated by %{name} rpm package
 
 Name:		bash-git-prompt
-Version:	2.6.1
+Version:	2.6.2
 Release:	1%{?dist}
 Summary:	Informative git prompt for bash and fish