merge a lot of updates from upstream

.gitignore

@@ -1,8 +1,8 @@
 locals.zsh
 log/.zsh_history
 projects.zsh
-custom/*
-!custom/example
+custom
+!custom/plugins/example
 !custom/example.zsh
 *.swp
 !custom/example.zshcache

README.textile

@@ -59,7 +59,7 @@ If you installed manually or changed the install location, check ZSH in ~/.zshrc
 
 h2. Usage
 
-* enable the plugins you want in your @~/.zshrc@ (take a look at @plugins/@ to see what's possible)
+* enable the plugins you want in your @~/.zshrc@ (take a look at the @plugins/@ directory and the "wiki":https://github.com/robbyrussell/oh-my-zsh/wiki/Plugins to see what's possible)
 ** example: @plugins=(git osx ruby)@
 * Theme support: Change the @ZSH_THEME@ environment variable in @~/.zshrc@.
 ** Take a look at the "current themes":https://wiki.github.com/robbyrussell/oh-my-zsh/themes that come bundled with _Oh My Zsh_.

lib/grep.zsh

@@ -2,5 +2,12 @@
 # Color grep results
 # Examples: http://rubyurl.com/ZXv
 #
-export GREP_OPTIONS='--color=auto'
-export GREP_COLOR='1;32'
+
+# avoid VCS folders
+GREP_OPTIONS=
+for PATTERN in .cvs .git .hg .svn; do
+    GREP_OPTIONS+="--exclude-dir=$PATTERN "
+done
+GREP_OPTIONS+="--color=auto"
+export GREP_OPTIONS="$GREP_OPTIONS"
+export GREP_COLOR='1;32'

lib/history.zsh

@@ -5,7 +5,6 @@ fi
 HISTSIZE=10000
 SAVEHIST=10000
 
-setopt append_history
 setopt extended_history
 setopt hist_expire_dups_first
 setopt hist_ignore_dups # ignore duplication command history list

lib/key-bindings.zsh

@@ -15,29 +15,49 @@ if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
   zle -N zle-line-finish
 fi
 
-bindkey -e                                          # Use emacs key bindings
+bindkey -e                                            # Use emacs key bindings
 
-bindkey '\ew' kill-region                           # [Esc-w] - Kill from the cursor to the mark
-bindkey -s '\el' 'ls\n'                             # [Esc-l] - run command: ls
-bindkey '^r' history-incremental-search-backward    # [Ctrl-r] - Search backward incrementally for a specified string. The string may begin with ^ to anchor the search to the beginning of the line.
-bindkey "${terminfo[kpp]}" up-line-or-history       # [PageUp] - Up a line of history
-bindkey "${terminfo[knp]}" down-line-or-history     # [PageDown] - Down a line of history
+bindkey '\ew' kill-region                             # [Esc-w] - Kill from the cursor to the mark
+bindkey -s '\el' 'ls\n'                               # [Esc-l] - run command: ls
+bindkey '^r' history-incremental-search-backward      # [Ctrl-r] - Search backward incrementally for a specified string. The string may begin with ^ to anchor the search to the beginning of the line.
+if [[ "${terminfo[kpp]}" != "" ]]; then
+  bindkey "${terminfo[kpp]}" up-line-or-history       # [PageUp] - Up a line of history
+fi
+if [[ "${terminfo[knp]}" != "" ]]; then
+  bindkey "${terminfo[knp]}" down-line-or-history     # [PageDown] - Down a line of history
+fi
 
-bindkey "${terminfo[kcuu1]}" up-line-or-search      # start typing + [Up-Arrow] - fuzzy find history forward
-bindkey "${terminfo[kcud1]}" down-line-or-search    # start typing + [Down-Arrow] - fuzzy find history backward
+if [[ "${terminfo[kcuu1]}" != "" ]]; then
+  bindkey "${terminfo[kcuu1]}" up-line-or-search      # start typing + [Up-Arrow] - fuzzy find history forward
+fi
+if [[ "${terminfo[kcud1]}" != "" ]]; then
+  bindkey "${terminfo[kcud1]}" down-line-or-search    # start typing + [Down-Arrow] - fuzzy find history backward
+fi
 
-bindkey "${terminfo[khome]}" beginning-of-line      # [Home] - Go to beginning of line
-bindkey "${terminfo[kend]}"  end-of-line            # [End] - Go to end of line
+if [[ "${terminfo[khome]}" != "" ]]; then
+  bindkey "${terminfo[khome]}" beginning-of-line      # [Home] - Go to beginning of line
+fi
+if [[ "${terminfo[kend]}" != "" ]]; then
+  bindkey "${terminfo[kend]}"  end-of-line            # [End] - Go to end of line
+fi
 
-bindkey ' ' magic-space                             # [Space] - do history expansion
+bindkey ' ' magic-space                               # [Space] - do history expansion
 
-bindkey '^[[1;5C' forward-word                      # [Ctrl-RightArrow] - move forward one word
-bindkey '^[[1;5D' backward-word                     # [Ctrl-LeftArrow] - move backward one word
+bindkey '^[[1;5C' forward-word                        # [Ctrl-RightArrow] - move forward one word
+bindkey '^[[1;5D' backward-word                       # [Ctrl-LeftArrow] - move backward one word
 
-bindkey "${terminfo[kcbt]}" reverse-menu-complete   # [Shift-Tab] - move through the completion menu backwards
+if [[ "${terminfo[kdch1]}" != "" ]]; then
+  bindkey "${terminfo[kdch1]}" reverse-menu-complete  # [Shift-Tab] - move through the completion menu backwards
+fi
 
-bindkey '^?' backward-delete-char                   # [Backspace] - delete backward
-bindkey "${terminfo[kdch1]}" delete-char            # [Delete] - delete forward
+bindkey '^?' backward-delete-char                     # [Backspace] - delete backward
+if [[ "${terminfo[kdch1]}" != "" ]]; then
+  bindkey "${terminfo[kdch1]}" delete-char            # [Delete] - delete forward
+else
+  bindkey "^[[3~" delete-char
+  bindkey "^[3;5~" delete-char
+  bindkey "\e[3~" delete-char
+fi
 
 # Edit the current command line in $EDITOR
 autoload -U edit-command-line

plugins/battery/battery.plugin.zsh

@@ -21,7 +21,7 @@ if [[ $(uname) == "Darwin" ]] ; then
   function plugged_in() {
     [ $(ioreg -rc AppleSmartBattery | grep -c '^.*"ExternalConnected"\ =\ Yes') -eq 1 ]
   }
-  
+
   function battery_pct_remaining() {
     if plugged_in ; then
       echo "External Power"
@@ -31,7 +31,7 @@ if [[ $(uname) == "Darwin" ]] ; then
   }
 
   function battery_time_remaining() {
-  	local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
+    local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
     if [[ $(echo $smart_battery_status | grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]] ; then
       timeremaining=$(echo $smart_battery_status | grep '^.*"AvgTimeToEmpty"\ =\ ' | sed -e 's/^.*"AvgTimeToEmpty"\ =\ //')
       if [ $timeremaining -gt 720 ] ; then
@@ -59,9 +59,9 @@ if [[ $(uname) == "Darwin" ]] ; then
       echo "∞"
     fi
   }
-  
+
   function battery_is_charging() {
-	  [[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]]
+    [[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]]
   }
 
 elif [[ $(uname) == "Linux"  ]] ; then
@@ -71,7 +71,9 @@ elif [[ $(uname) == "Linux"  ]] ; then
   }
 
   function battery_pct() {
-    echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')" 
+    if (( $+commands[acpi] )) ; then
+      echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')"
+    fi
   }
 
   function battery_pct_remaining() {
@@ -103,7 +105,7 @@ elif [[ $(uname) == "Linux"  ]] ; then
       echo "∞"
     fi
   }
-  
+
 else
   # Empty functions so we don't cause errors in prompts
   function battery_pct_remaining() {
@@ -136,7 +138,7 @@ function battery_level_gauge() {
   if [[ $battery_remaining_percentage =~ [0-9]+ ]]; then
     local filled=$(((( $battery_remaining_percentage + $gauge_slots - 1) / $gauge_slots)));
     local empty=$(($gauge_slots - $filled));
-	
+
     if [[ $filled -gt $green_threshold ]]; then local gauge_color=$color_green;
     elif [[ $filled -gt $yellow_threshold ]]; then local gauge_color=$color_yellow;
     else local gauge_color=$color_red;
@@ -144,10 +146,9 @@ function battery_level_gauge() {
   else
     local filled=$gauge_slots;
     local empty=0;
-  	filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
+    filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
   fi
 
-  
   local charging=' ' && battery_is_charging && charging=$charging_symbol;
 
   printf ${charging_color//\%/\%\%}$charging${color_reset//\%/\%\%}${battery_prefix//\%/\%\%}${gauge_color//\%/\%\%}

plugins/bundler/bundler.plugin.zsh

@@ -6,7 +6,7 @@ alias bu="bundle update"
 
 # The following is based on https://github.com/gma/bundler-exec
 
-bundled_commands=(annotate berks cap capify cucumber foodcritic foreman guard jekyll kitchen knife mailcatcher middleman nanoc rackup rainbows rake rspec ruby shotgun spec spin spork strainer tailor taps thin thor unicorn unicorn_rails puma)
+bundled_commands=(annotate berks cap capify cucumber foodcritic foreman guard irb jekyll kitchen knife mailcatcher middleman nanoc puma rackup rainbows rake rspec ruby shotgun spec spin spork strainer tailor taps thin thor unicorn unicorn_rails)
 
 # Remove $UNBUNDLED_COMMANDS from the bundled_commands list
 for cmd in $UNBUNDLED_COMMANDS; do

plugins/gas/_gas

@@ -13,6 +13,7 @@ case $state in
 		cmds=(
             "version:Prints Gas's version"
             "use:Uses author"
+            "ssh:Creates a new ssh key for an existing gas author"
             "show:Shows your current user"
             "list:Lists your authors"
             "import:Imports current user to gasconfig"
@@ -25,8 +26,12 @@ case $state in
 	args)
 		case $line[1] in
 			(use|delete)
-				_values -S , 'authors' $(cat ~/.gas | sed -n -e 's/^\[\(.*\)\]/\1/p') && ret=0
-				;;
+        VERSION=$(gas -v)
+        if [[ $VERSION == <1->.*.* ]] || [[ $VERSION == 0.<2->.* ]] || [[ $VERSION == 0.1.<6-> ]] then
+          _values -S , 'authors' $(cat ~/.gas/gas.authors | sed -n -e 's/^.*\[\(.*\)\]/\1/p') && ret=0
+        else
+				  _values -S , 'authors' $(cat ~/.gas | sed -n -e 's/^\[\(.*\)\]/\1/p') && ret=0
+        fi
 		esac
 		;;
 esac

plugins/gem/_gem

@@ -56,6 +56,9 @@ if (( CURRENT == 1 )); then
 fi
 
 case "$words[1]" in
+  build)
+    _files -g "*.gemspec"
+    ;;
   list)
       if [[ "$state" == forms ]]; then
         _gem_installed

plugins/git/git.plugin.zsh

@@ -149,7 +149,7 @@ function work_in_progress() {
   fi
 }
 # these alias commit and uncomit wip branches
-alias gwip='git add -A; git ls-files --deleted -z | xargs -0 git rm; git commit -m "--wip--"'
+alias gwip='git add -A; git ls-files --deleted -z | xargs -r0 git rm; git commit -m "--wip--"'
 alias gunwip='git log -n 1 | grep -q -c "\-\-wip\-\-" && git reset HEAD~1'
 
 # these alias ignore changes to file

plugins/glassfish/glassfish.plugin.zsh

@@ -0,0 +1,3 @@
+# if there is a user named 'glassfish' on the system, we'll assume
+# that is the user asadmin should be run as
+# grep -e '^glassfish' /etc/passwd > /dev/null && alias asadmin='sudo -u glassfish asadmin'

plugins/pip/_pip

@@ -59,6 +59,7 @@ case "$words[1]" in
   	_arguments \
       '(-U --upgrade)'{-U,--upgrade}'[upgrade all packages to the newest available version]' \
       '(-f --find-links)'{-f,--find-links}'[URL for finding packages]' \
+      '(-r --requirement)'{-r,--requirement}'[Requirements file for packages to install]:File:_files' \
       '(--no-deps --no-dependencies)'{--no-deps,--no-dependencies}'[iIgnore package dependencies]' \
       '(--no-install)--no-install[only download packages]' \
       '(--no-download)--no-download[only install downloaded packages]' \

plugins/pow/pow.plugin.zsh

@@ -8,18 +8,18 @@
 # Supports command completion.
 #
 # If you are not already using completion you might need to enable it with
-# 
+#
 #    autoload -U compinit compinit
 #
 # Changes:
 #
-# Defaults to the current application, and will walk up the tree to find 
+# Defaults to the current application, and will walk up the tree to find
 # a config.ru file and restart the corresponding app
 #
-# Will Detect if a app does not exist in pow and print a (slightly) helpful 
+# Will Detect if a app does not exist in pow and print a (slightly) helpful
 # error message
 
-rack_root_detect(){
+rack_root(){
   setopt chaselinks
   local orgdir=$(pwd)
   local basedir=$(pwd)
@@ -32,6 +32,11 @@ rack_root_detect(){
 
   builtin cd $orgdir 2>/dev/null
   [[ ${basedir} == "/" ]] && return 1
+  echo $basedir
+}
+
+rack_root_detect(){
+  basedir=$(rack_root)
   echo `basename $basedir | sed -E "s/.(com|net|org)//"`
 }
 
@@ -51,16 +56,30 @@ kapow(){
 compctl -W ~/.pow -/ kapow
 
 powit(){
-	local basedir=$(pwd)
+  local basedir=$(pwd)
   local vhost=$1
   [ ! -n "$vhost" ] && vhost=$(rack_root_detect)
   if [ ! -h ~/.pow/$vhost ]
-	then
-		echo "pow: Symlinking your app with pow. ${vhost}"
-	  [ ! -d ~/.pow/${vhost} ] && ln -s $basedir ~/.pow/$vhost
+  then
+    echo "pow: Symlinking your app with pow. ${vhost}"
+    [ ! -d ~/.pow/${vhost} ] && ln -s $basedir ~/.pow/$vhost
     return 1
   fi
 }
 
+powed(){
+  local basedir=$(rack_root)
+  find ~/.pow/ -type l -lname "*$basedir*" -exec basename {}'.dev' \;
+}
+
+# Restart pow process
+# taken from http://www.matthewratzloff.com/blog/2011/12/23/restarting-pow-when-dns-stops-responding
+repow(){
+  lsof | grep 20560 | awk '{print $2}' | xargs kill -9
+  launchctl unload ~/Library/LaunchAgents/cx.pow.powd.plist
+  launchctl load ~/Library/LaunchAgents/cx.pow.powd.plist
+  echo "restarted pow"
+}
+
 # View the standard out (puts) from any pow app
-alias kaput="tail -f ~/Library/Logs/Pow/apps/*"
+alias kaput="tail -f ~/Library/Logs/Pow/apps/*"

plugins/rbenv/rbenv.plugin.zsh

@@ -10,9 +10,6 @@ FOUND_RBENV=0
 rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv")
 if _homebrew-installed && _rbenv-from-homebrew-installed ; then
     rbenvdirs=($(brew --prefix rbenv) "${rbenvdirs[@]}")
-    if [[ $RBENV_ROOT = '' ]]; then 
-      RBENV_ROOT="$HOME/.rbenv"
-    fi
 fi
 
 for rbenvdir in "${rbenvdirs[@]}" ; do

plugins/vagrant/_vagrant

@@ -44,7 +44,7 @@ __task_list ()
 
 __box_list ()
 {
-    _wanted application expl 'command' compadd $(command ls -1 $HOME/.vagrant/boxes 2>/dev/null| sed -e 's/ /\\ /g')
+    _wanted application expl 'command' compadd $(command vagrant box list | sed -e 's/ /\\ /g')
 }
 
 __vm_list ()

plugins/vi-mode/vi-mode.plugin.zsh

@@ -17,9 +17,15 @@ function zle-keymap-select zle-line-init zle-line-finish {
 zle -N zle-line-init
 zle -N zle-line-finish
 zle -N zle-keymap-select
+zle -N edit-command-line
+
 
 bindkey -v
 
+# allow v to edit the command line (standard behaviour)
+autoload -Uz edit-command-line
+bindkey -M vicmd 'v' edit-command-line
+
 # if mode indicator wasn't setup by theme, define default
 if [[ "$MODE_INDICATOR" == "" ]]; then
   MODE_INDICATOR="%{$fg_bold[red]%}<%{$fg[red]%}<<%{$reset_color%}"

plugins/vim-interaction/README.md

@@ -0,0 +1,82 @@
+# Vim Interaction #
+
+The plugin presents a function called `callvim` whose usage is:
+
+    usage: callvim [-b cmd] [-a cmd] [file ... fileN]
+    
+      -b cmd     Run this command in GVIM before editing the first file
+      -a cmd     Run this command in GVIM after editing the first file
+      file       The file to edit
+      ... fileN  The other files to add to the argslist
+
+## Rationale ##
+
+The idea for this script is to give you some decent interaction with a running
+GVim session.  Normally you'll be running around your filesystem doing any
+number of amazing things and you'll need to load some files into GVim for
+editing, inspecting, destruction, or other bits of mayhem.  This script lets you
+do that.
+
+## Aliases ##
+
+There are a few aliases presented as well:
+
+* `v` A shorthand for `callvim`
+* `vvsp` Edits the passed in file but first makes a vertical split
+* `vhsp` Edits the passed in file but first makes a horizontal split
+
+## Post Callout ##
+
+At the end of the `callvim` function we invoke the `postCallVim` function if it
+exists.  If you're using MacVim, for example, you could define a function that
+brings window focus to it after the file is loaded:
+
+    function postCallVim
+    {
+      osascript -e 'tell application "MacVim" to activate'
+    }
+
+This'll be different depending on your OS / Window Manager.
+
+## Examples ##
+
+This will load `/tmp/myfile.scala` into the running GVim session:
+
+    > v /tmp/myfile.scala
+
+This will load it after first doing a vertical split:
+
+    > vvsp /tmp/myfile.scala
+    or
+    > v -b':vsp' /tmp/myfile.scala
+
+This will load it after doing a horizontal split, then moving to the bottom of
+the file:
+
+    > vhsp -aG /tmp/myfile.scala
+    or
+    > v -b':sp' -aG /tmp/myfile.scala
+
+This will load the file and then copy the first line to the end (Why you would
+ever want to do this... I dunno):
+
+    > v -a':1t$' /tmp/myfile.scala
+
+And this will load all of the `*.txt` files into the args list:
+
+    > v *.txt
+
+If you want to load files into areas that are already split, use one of the
+aliases for that:
+
+    # Do a ':wincmd h' first
+    > vh /tmp/myfile.scala
+
+    # Do a ':wincmd j' first
+    > vj /tmp/myfile.scala
+
+    # Do a ':wincmd k' first
+    > vk /tmp/myfile.scala
+
+    # Do a ':wincmd l' first
+    > vl /tmp/myfile.scala

plugins/vim-interaction/vim-interaction.plugin.zsh

@@ -0,0 +1,72 @@
+#
+# See README.md
+#
+# Derek Wyatt (derek@{myfirstnamemylastname}.org
+# 
+
+function resolveFile
+{
+  if [ -f "$1" ]; then
+    echo $(readlink -f "$1")
+  elif [[ "${1#/}" == "$1" ]]; then
+    echo "$(pwd)/$1"
+  else
+    echo $1
+  fi
+}
+
+function callvim
+{
+  if [[ $# == 0 ]]; then
+    cat <<EOH
+usage: callvim [-b cmd] [-a cmd] [file ... fileN]
+
+  -b cmd     Run this command in GVIM before editing the first file
+  -a cmd     Run this command in GVIM after editing the first file
+  file       The file to edit
+  ... fileN  The other files to add to the argslist
+EOH
+    return 0
+  fi
+
+  local cmd=""
+  local before="<esc>"
+  local after=""
+  while getopts ":b:a:" option
+  do
+    case $option in
+      a) after="$OPTARG"
+         ;;
+      b) before="$OPTARG"
+         ;;
+    esac
+  done
+  shift $((OPTIND-1))
+  if [[ ${after#:} != $after && ${after%<cr>} == $after ]]; then
+    after="$after<cr>"
+  fi
+  if [[ ${before#:} != $before && ${before%<cr>} == $before ]]; then
+    before="$before<cr>"
+  fi
+  local files=""
+  for f in $@
+  do
+    files="$files $(resolveFile $f)"
+  done
+  if [[ -n $files ]]; then
+    files=':args! '"$files<cr>"
+  fi
+  cmd="$before$files$after"
+  gvim --remote-send "$cmd"
+  if typeset -f postCallVim > /dev/null; then
+    postCallVim
+  fi
+}
+
+alias v=callvim
+alias vvsp="callvim -b':vsp'"
+alias vhsp="callvim -b':sp'"
+alias vk="callvim -b':wincmd k'"
+alias vj="callvim -b':wincmd j'"
+alias vl="callvim -b':wincmd l'"
+alias vh="callvim -b':wincmd h'"

plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh

@@ -1,4 +1,4 @@
-virtualenvwrapper='virtualenvwrapper_lazy.sh'
+virtualenvwrapper='virtualenvwrapper.sh'
 if (( $+commands[$virtualenvwrapper] )); then
   source ${${virtualenvwrapper}:c}
 
@@ -17,7 +17,7 @@ if (( $+commands[$virtualenvwrapper] )); then
             # Check for virtualenv name override
             if [[ -f "$PROJECT_ROOT/.venv" ]]; then
                 ENV_NAME=`cat "$PROJECT_ROOT/.venv"`
-            elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then 
+            elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then
                 ENV_NAME="$PROJECT_ROOT/.venv"
             elif [[ "$PROJECT_ROOT" != "." ]]; then
                 ENV_NAME=`basename "$PROJECT_ROOT"`

plugins/zsh_reload/zsh_reload.plugin.zsh

@@ -0,0 +1,13 @@
+zsh_cache=$HOME/.zsh_cache
+mkdir -p $zsh_cache
+
+# reload zshrc
+function src()
+{
+  autoload -U compinit zrecompile
+  compinit -d $zsh_cache/zcomp-$HOST
+  for f in $HOME/.zshrc $zsh_cache/zcomp-$HOST; do
+    zrecompile -p $f && rm -f $f.zwc.old
+  done
+  source ~/.zshrc
+}

templates/zshrc.zsh-template

@@ -1,5 +1,5 @@
 # Path to your oh-my-zsh configuration.
-ZSH=$HOME/.oh-my-zsh
+export ZSH=$HOME/.oh-my-zsh
 
 # Set name of the theme to load.
 # Look in ~/.oh-my-zsh/themes/

themes/gallois.zsh-theme

@@ -18,7 +18,7 @@ else
   if which rbenv &> /dev/null; then
     RPS1='$(git_custom_status)%{$fg[red]%}[`rbenv version | sed -e "s/ (set.*$//"`]%{$reset_color%} $EPS1'
   else
-    if which chruby_prompt_info &> /dev/null; then
+    if [[ -n `which chruby_prompt_info` && -n `chruby_prompt_info` ]]; then
       RPS1='$(git_custom_status)%{$fg[red]%}[`chruby_prompt_info`]%{$reset_color%} $EPS1'
     else
       RPS1='$(git_custom_status) $EPS1'

themes/gnzh.zsh-theme

@@ -6,7 +6,7 @@ autoload -U colors zsh/terminfo # Used in the colour alias below
 colors
 setopt prompt_subst
 
-# make some aliases for the colours: (coud use normal escap.seq's too)
+# make some aliases for the colours: (could use normal escape sequences too)
 for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
   eval PR_$color='%{$fg[${(L)color}]%}'
 done
@@ -25,7 +25,7 @@ elif [[ $UID -eq 0 ]]; then # root
 fi
 
 # Check if we are on SSH or not
-if [[ -n "$SSH_CLIENT"  ||  -n "$SSH2_CLIENT" ]]; then 
+if [[ -n "$SSH_CLIENT"  ||  -n "$SSH2_CLIENT" ]]; then
   eval PR_HOST='${PR_YELLOW}%M${PR_NO_COLOR}' #SSH
 else
   eval PR_HOST='${PR_GREEN}%M${PR_NO_COLOR}' # no SSH
@@ -36,12 +36,12 @@ local return_code="%(?..%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
 local user_host='${PR_USER}${PR_CYAN}@${PR_HOST}'
 local current_dir='%{$PR_BOLD$PR_BLUE%}%~%{$PR_NO_COLOR%}'
 local rvm_ruby=''
-if which rvm-prompt &> /dev/null; then
+if ${HOME}/.rvm/bin/rvm-prompt &> /dev/null; then # detect local user rvm installation
+  rvm_ruby='%{$PR_RED%}‹$(${HOME}/.rvm/bin/rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
+elif which rvm-prompt &> /dev/null; then # detect sysem-wide rvm installation
   rvm_ruby='%{$PR_RED%}‹$(rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
-else
-  if which rbenv &> /dev/null; then
-    rvm_ruby='%{$PR_RED%}‹$(rbenv version | sed -e "s/ (set.*$//")›%{$PR_NO_COLOR%}'
-  fi
+elif which rbenv &> /dev/null; then # detect Simple Ruby Version management
+  rvm_ruby='%{$PR_RED%}‹$(rbenv version | sed -e "s/ (set.*$//")›%{$PR_NO_COLOR%}'
 fi
 local git_branch='$(git_prompt_info)%{$PR_NO_COLOR%}'