From a3034bedbb52906be7690cdd740a6263da407bda Mon Sep 17 00:00:00 2001
From: "Wayne E. Seguin" <wayneeseguin@gmail.com>
Date: Sun, 13 Dec 2009 21:53:37 -0500
Subject: [PATCH] Bugfix: 'rvm list' now shows proper architecture strings.

---
 scripts/utility | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/scripts/utility b/scripts/utility
index 6254ff45e2..4b98a22073 100644
--- a/scripts/utility
+++ b/scripts/utility
@@ -289,7 +289,7 @@ __rvm_list() {
       if [[ ! -z "$(echo $version | awk '/^jruby-/')" ]] ; then
         string="$($version -v | awk '{print $NF}')"
       else
-        string="[$(file $rvm_path/$version/bin/ruby | awk -F: '{print $2}' | awk '{print $NF}')]"
+        string="[ $(file $rvm_path/$version/bin/ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
       fi
       if [[ "$version" = "$current_ruby" ]] ; then
         echo -e "=> $(tput setaf 2)$version$(tput sgr0) $string"
@@ -302,7 +302,7 @@ __rvm_list() {
     if [[ -f "$rvm_path/default" ]] && [[ -s $rvm_path/default ]] ; then
       version=$(grep '^MY_RUBY_HOME' $rvm_path/default | awk -F"'" '{print $2}' | xargs basename)
       if [[ ! -z "$version" ]] ; then
-        string=$(file $rvm_path/$version/bin/ruby)
+        string="[ $(file $rvm_path/$version/bin/ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
         if [[ "$version" = "$current_ruby" ]] ; then
           echo -e "=> $(tput setaf 3)(default)$(tput sgr0) $(tput setaf 2)$version$(tput sgr0) $string"
           selected="1"
@@ -314,11 +314,13 @@ __rvm_list() {
 
     system_ruby="$(rvm system ; which ruby 2>/dev/null)"
     if [[ ! -z "$system_ruby" ]] && [[ -x "$system_ruby" ]]; then
-      system_version=$(file $system_ruby | awk -F: '{print $2}' | grep 8 | awk '{print $NF}' | tr "\n" ' ')
-      if [[ ! -z "$(which ruby 2>/dev/null)" ]] && [[ "$($(which ruby 2>/dev/null) -v)" = "$system_version" ]] ; then
-        echo -e "=> $(tput setaf 2)system$(tput sgr0) [$system_version]\n"
+      #system_version=$($system_ruby -v | awk -F: '{print $2}' | grep 8 | awk '{print $NF}' | tr "\n" ' ')
+      system_version=$($system_ruby -v)
+      string="[ $(file $system_ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
+      if [[ ! -z "$system_ruby" ]] && [[ "$system_ruby -v)" = "$system_version" ]] ; then
+        echo -e "=> $(tput setaf 2)system$(tput sgr0) $string\n"
       else
-        echo -e "   $(tput setaf 2)system$(tput sgr0) [$system_version]\n"
+        echo -e "   $(tput setaf 2)system$(tput sgr0) $string\n"
       fi
     else
       $rvm_scripts_path/log "info" "No system ruby found."