Merge branch 'master' of git://github.com/robbyrussell/oh-my-zsh

oh-my-zsh.sh

@@ -1,7 +1,7 @@
 # Check for updates on initial load...
 if [ "$DISABLE_AUTO_UPDATE" != "true" ]
 then
-  /usr/bin/env zsh $ZSH/tools/check_for_upgrade.sh
+  /usr/bin/env ZSH=$ZSH zsh $ZSH/tools/check_for_upgrade.sh
 fi
 
 # Initializes Oh My Zsh
@@ -21,17 +21,24 @@ for plugin ($plugins) fpath=($ZSH/plugins/$plugin $fpath)
 autoload -U compinit
 compinit -i
 
+# Set ZSH_CUSTOM to the path where your custom config files
+# and plugins exists, or else we will use the default custom/
+if [ "$ZSH_CUSTOM" = ""  ]
+then
+    ZSH_CUSTOM="$ZSH/custom"
+fi
+
 # Load all of the plugins that were defined in ~/.zshrc
 for plugin ($plugins); do
-  if [ -f $ZSH/custom/plugins/$plugin/$plugin.plugin.zsh ]; then
-    source $ZSH/custom/plugins/$plugin/$plugin.plugin.zsh
+  if [ -f $ZSH_CUSTOM/plugins/$plugin/$plugin.plugin.zsh ]; then
+    source $ZSH_CUSTOM/plugins/$plugin/$plugin.plugin.zsh
   elif [ -f $ZSH/plugins/$plugin/$plugin.plugin.zsh ]; then
     source $ZSH/plugins/$plugin/$plugin.plugin.zsh
   fi
 done
 
 # Load all of your custom configurations from custom/
-for config_file ($ZSH/custom/*.zsh) source $config_file
+for config_file ($ZSH_CUSTOM/*.zsh) source $config_file
 
 # Load the theme
 if [ "$ZSH_THEME" = "random" ]

plugins/bundler/_bundler

@@ -0,0 +1,82 @@
+#compdef bundle
+
+local curcontext="$curcontext" state line _gems _opts ret=1
+
+_arguments -C -A "-v" -A "--version" \
+	'(- 1 *)'{-v,--version}'[display version information]' \
+	'1: :->cmds' \
+	'*:: :->args' && ret=0
+
+case $state in
+	cmds)
+		_values "bundle command" \
+			"install[Install the gems specified by the Gemfile or Gemfile.lock]" \
+			"update[Update dependencies to their latest versions]" \
+			"package[Package the .gem files required by your application]" \
+			"exec[Execute a script in the context of the current bundle]" \
+			"config[Specify and read configuration options for bundler]" \
+			"check[Determine whether the requirements for your application are installed]" \
+			"list[Show all of the gems in the current bundle]" \
+			"show[Show the source location of a particular gem in the bundle]" \
+			"console[Start an IRB session in the context of the current bundle]" \
+			"open[Open an installed gem in the editor]" \
+			"viz[Generate a visual representation of your dependencies]" \
+			"init[Generate a simple Gemfile, placed in the current directory]" \
+			"gem[Create a simple gem, suitable for development with bundler]" \
+			"help[Describe available tasks or one specific task]"
+		ret=0
+		;;
+	args)
+		case $line[1] in
+			help)
+				_values 'commands' \
+                    'install' \
+                    'update' \
+                    'package' \
+                    'exec' \
+                    'config' \
+                    'check' \
+                    'list' \
+                    'show' \
+                    'console' \
+                    'open' \
+                    'viz' \
+                    'init' \
+                    'gem' \
+                    'help' && ret=0
+				;;
+			install)
+				_arguments \
+					'(--no-color)--no-color[disable colorization in output]' \
+					'(--local)--local[do not attempt to connect to rubygems.org]' \
+					'(--quiet)--quiet[only output warnings and errors]' \
+					'(--gemfile)--gemfile=-[use the specified gemfile instead of Gemfile]:gemfile' \
+					'(--system)--system[install to the system location]' \
+					'(--deployment)--deployment[install using defaults tuned for deployment environments]' \
+					'(--frozen)--frozen[do not allow the Gemfile.lock to be updated after this install]' \
+					'(--path)--path=-[specify a different path than the system default]:path:_files' \
+					'(--binstubs)--binstubs=-[generate bin stubs for bundled gems to ./bin]:directory:_files' \
+					'(--without)--without=-[exclude gems that are part of the specified named group]:groups'
+				ret=0
+				;;
+			exec)
+				_normal && ret=0
+				;;
+			(open|show)
+				_gems=( $(bundle show 2> /dev/null | sed -e '/^  \*/!d; s/^  \* \([^ ]*\) .*/\1/') )
+				if [[ $_gems != "" ]]; then
+					_values 'gems' $_gems && ret=0
+				fi
+				;;
+			*)
+				_opts=(  $(bundle help $line[1] | sed -e '/^  \[-/!d; s/^  \[\(-[^=]*\)=.*/\1/') )
+				_opts+=( $(bundle help $line[1] | sed -e '/^  -/!d; s/^  \(-.\), \[\(-[^=]*\)=.*/\1 \2/') )
+				if [[ $_opts != "" ]]; then
+					_values 'options' $_opts && ret=0
+				fi
+				;;
+		esac
+		;;
+esac
+
+return ret

plugins/bundler/bundler.plugin.zsh

@@ -1,12 +1,16 @@
+fpath=($ZSH/plugins/bundler $fpath)
+autoload -U compinit
+compinit -i
+
 alias be="bundle exec"
 alias bi="bundle install"
 alias bl="bundle list"
-alias bu="bundle update"
 alias bp="bundle package"
+alias bu="bundle update"
 
 # The following is based on https://github.com/gma/bundler-exec
 
-bundled_commands=(cap capify cucumber guard heroku rackup rails rake rspec ruby shotgun spec spork thin unicorn unicorn_rails)
+bundled_commands=(cap capify cucumber foreman guard heroku nanoc rackup rails rainbows rake rspec ruby shotgun spec spork thin unicorn unicorn_rails)
 
 ## Functions
 
@@ -33,5 +37,10 @@ _run-with-bundler() {
 
 ## Main program
 for cmd in $bundled_commands; do
-  alias $cmd="_run-with-bundler $cmd"
+  eval "function bundled_$cmd () { _run-with-bundler $cmd \$@}"
+  alias $cmd=bundled_$cmd
+
+  if which _$cmd > /dev/null 2>&1; then
+        compdef _$cmd bundled_$cmd
+  fi
 done

plugins/cake/cake.plugin.zsh

@@ -1,18 +1,22 @@
 # Set this to 1 if you want to cache the tasks
-cache_task_list=1
+_cake_cache_task_list=1
 
 # Cache filename
-cache_file='.cake_task_cache'
+_cake_task_cache_file='.cake_task_cache'
+
+_cake_get_target_list () {
+	cake | grep '^cake ' | sed -e "s/cake \([^ ]*\) .*/\1/" | grep -v '^$'
+}
 
 _cake_does_target_list_need_generating () {
 
-	if [ $cache_task_list -eq 0 ]; then
+	if [ ${_cake_cache_task_list} -eq 0 ]; then
 		return 1;
 	fi
 
-	if [ ! -f $cache_file ]; then return 0;
+	if [ ! -f ${_cake_task_cache_file} ]; then return 0;
 	else
-		accurate=$(stat -f%m $cache_file)
+		accurate=$(stat -f%m $_cake_task_cache_file)
 		changed=$(stat -f%m Cakefile)
 		return $(expr $accurate '>=' $changed)
 	fi
@@ -21,12 +25,12 @@ _cake_does_target_list_need_generating () {
 _cake () {
 	if [ -f Cakefile ]; then
 		if _cake_does_target_list_need_generating; then
-			cake | sed -e "s/cake \([^ ]*\) .*/\1/" | grep -v '^$' > $cache_file
-			compadd `cat $cache_file`
+			_cake_get_target_list > ${_cake_task_cache_file}
+			compadd `cat ${_cake_task_cache_file}`
 		else
-			compadd `cake | sed -e "s/cake \([^ ]*\) .*/\1/" | grep -v '^$'`
+			compadd `_cake_get_target_list`
 		fi
 	fi
 }
 
-compdef _cake cake
+compdef _cake cake

plugins/deb/deb.plugin.zsh

@@ -1,13 +0,0 @@
-# Aliases
-alias as="aptitude -F \"* %p -> %d \n(%v/%V)\" \
-		--no-gui --disable-columns search"	# search package
-alias ad="sudo apt-get update"				# update packages lists
-alias au="sudo apt-get update && \
-		sudo apt-get dselect-upgrade"		# upgrade packages
-alias ai="sudo apt-get install"				# install package
-alias ar="sudo apt-get remove --purge && \
-		sudo apt-get autoremove --purge"	# remove package
-alias ap="apt-cache policy"				# apt policy
-alias av="apt-cache show"				# show package info
-alias acs="apt-cache search"                            # search package
-alias ac="sudo apt-get clean && sudo apt-get autoclean" # clean apt cache

plugins/debian/debian.plugin.zsh

@@ -1,53 +1,143 @@
-# https://github.com/dbbolton/
+# Authors:
+# https://github.com/AlexBio
+# https://github.com/dbb
 #
 # Debian-related zsh aliases and functions for zsh
 
+# Use aptitude if installed, or apt-get if not.
+# You can just set apt_pref='apt-get' to override it.
+if [[ -e $( which aptitude ) ]]; then
+    apt_pref='aptitude'
+else
+    apt_pref='apt-get'
+fi
+
+# Use sudo by default if it's installed
+if [[ -e $( which sudo ) ]]; then
+    use_sudo=1
+fi
 
 # Aliases ###################################################################
+# These are for more obscure uses of apt-get and aptitude that aren't covered
+# below.
+alias ag='apt-get'
+alias at='aptitude'
 
 # Some self-explanatory aliases
-alias afs='apt-file search --regexp'
+alias acs="apt-cache search"
 alias aps='aptitude search'
-alias apsrc='apt-get source'
-alias apv='apt-cache policy'
+alias as="aptitude -F \"* %p -> %d \n(%v/%V)\" \
+		--no-gui --disable-columns search"	# search package
 
-alias apdg='su -c "aptitude update && aptitude safe-upgrade"'
-alias apud='su -c "aptitude update"'
-alias apug='su -c "aptitude safe-upgrade"'
+# apt-file
+alias afs='apt-file search --regexp'
 
+
+# These are apt-get only
+alias asrc='apt-get source'
+alias ap='apt-cache policy'
+
+# superuser operations ######################################################
+if [[ $use_sudo -eq 1 ]]; then
+# commands using sudo #######
+    alias aac="sudo $apt_pref autoclean"
+    alias abd="sudo $apt_pref build-dep"
+    alias ac="sudo $apt_pref clean"
+    alias ad="sudo $apt_pref update"
+    alias adg="sudo $apt_pref update && sudo $apt_pref upgrade"
+    alias adu="sudo $apt_pref update && sudo $apt_pref dist-upgrade"
+    alias afu='sudo apt-file update'
+    alias ag="sudo $apt_pref upgrade"
+    alias ai="sudo $apt_pref install"
+    alias ap="sudo $apt_pref purge"
+    alias ar="sudo $apt_pref remove"
+
+    # apt-get only
+    alias ads="sudo $apt_pref dselect-upgrade"
+    
+    # Install all .deb files in the current directory.
+    # Warning: you will need to put the glob in single quotes if you use:
+    # glob_subst
+    alias di='sudo dpkg -i ./*.deb'
+
+    # Remove ALL kernel images and headers EXCEPT the one in use
+    alias kclean='sudo aptitude remove -P ?and(~i~nlinux-(ima|hea) \
+        ?not(~n`uname -r`))'
+
+
+# commands using su #########
+else
+    alias aac='su -ls "'"$apt_pref"' autoclean" root'
+    abd() {
+        cmd="su -lc '$apt_pref build-dep $@' root"
+        print "$cmd"
+        eval "$cmd"
+    }
+    alias ac='su -ls "'"$apt_pref"' clean" root'
+    alias ad='su -lc "'"$apt_pref"' update" root'
+    alias adg='su -lc "'"$apt_pref"' update && aptitude safe-upgrade" root'
+    alias adu='su -lc "'"$apt_pref"' update && aptitude dist-upgrade" root'
+    alias afu='su -lc "apt-file update"'
+    alias ag='su -lc "'"$apt_pref"' safe-upgrade" root'
+    ai() {
+        cmd="su -lc 'aptitude -P install $@' root"
+        print "$cmd"
+        eval "$cmd"
+    }
+    ap() {
+        cmd="su -lc '$apt_pref -P purge $@' root"
+        print "$cmd"
+        eval "$cmd"
+    }
+    ar() {
+        cmd="su -lc '$apt_pref -P remove $@' root"
+        print "$cmd"
+        eval "$cmd"
+    }
+
+    # Install all .deb files in the current directory
+    # Assumes glob_subst is off
+    alias di='su -lc "dpkg -i ./*.deb" root'
+
+    # Remove ALL kernel images and headers EXCEPT the one in use
+    alias kclean='su -lc '\''aptitude remove -P ?and(~i~nlinux-(ima|hea) \
+        ?not(~n`uname -r`))'\'' root'
+fi
+
+
+# Misc. #####################################################################
 # print all installed packages
 alias allpkgs='aptitude search -F "%p" --disable-columns ~i'
 
-# Install all .deb files in the current directory.
-# Warning: you will need to put the glob in single quotes if you use:
-# glob_subst
-alias di='su -c "dpkg -i ./*.deb"'
-
 # Create a basic .deb package
 alias mydeb='time dpkg-buildpackage -rfakeroot -us -uc'
 
-# Remove ALL kernel images and headers EXCEPT the one in use
-alias kclean='su -c '\''aptitude remove -P ?and(~i~nlinux-(ima|hea) ?not(~n`uname -r`))'\'' root'
+
 
 
 
 # Functions #################################################################
-
 # create a simple script that can be used to 'duplicate' a system
 apt-copy() {
-	print '#!/bin/sh'"\n" > apt-copy.sh
+    print '#!/bin/sh'"\n" > apt-copy.sh
 
-	list=$(perl -m'AptPkg::Cache' -e '$c=AptPkg::Cache->new; for (keys %$c){ push @a, $_ if $c->{$_}->{'CurrentState'} eq 'Installed';} print "$_ " for sort @a;')
+    cmd="$apt_pref install "
 
-	print 'aptitude install '"$list\n" >> apt-copy.sh
+    for p in ${(f)"$(aptitude search -F "%p" --disable-columns \~i)"}; {
+        cmd="${cmd} ${p}"
+    }
 
-	chmod +x apt-copy.sh
+    print $cmd "\n" >> apt-copy.sh
+
+    chmod +x apt-copy.sh
 }
 
 
 # Kernel-package building shortcut
-dbb-build () {
-	MAKEFLAGS=''		# temporarily unset MAKEFLAGS ( '-j3' will fail )
+kerndeb () {
+    # temporarily unset MAKEFLAGS ( '-j3' will fail )
+    MAKEFLAGS=$( print - $MAKEFLAGS | perl -pe 's/-j\s*[\d]+//g' )		
+    print '$MAKEFLAGS set to '"'$MAKEFLAGS'"
 	appendage='-custom' # this shows up in $ (uname -r )
     revision=$(date +"%Y%m%d") # this shows up in the .deb file name
 
@@ -57,4 +147,3 @@ dbb-build () {
         "$revision" kernel_image kernel_headers
 }
 
-

plugins/git/git.plugin.zsh

@@ -33,6 +33,8 @@ alias gss='git status -s'
 compdef _git gss=git-status
 alias ga='git add'
 compdef _git ga=git-add
+alias gm='git merge'
+compdef _git gm=git-merge
 
 # Git and svn mix
 alias git-svn-dcommit-push='git svn dcommit && git push github master:svntrunk'

plugins/github/github.plugin.zsh

@@ -1,6 +1,60 @@
-# hub alias from defunkt
-# https://github.com/defunkt/hub
-if [ "$commands[(I)hub]" ]; then
+# Setup hub function for git, if it is available; http://github.com/defunkt/hub
+if [ "$commands[(I)hub]" ] && [ "$commands[(I)ruby]" ]; then
     # eval `hub alias -s zsh`
     function git(){hub "$@"}
 fi
+
+# Functions #################################################################
+
+# https://github.com/dbb 
+
+
+# empty_gh [NAME_OF_REPO]
+#
+# Use this when creating a new repo from scratch.
+empty_gh() { # [NAME_OF_REPO]
+    repo = $1
+    ghuser=$(  git config github.user )
+
+    mkdir "$repo"
+    cd "$repo"
+    git init
+    touch README
+    git add README
+    git commit -m 'Initial commit.'
+    git remote add origin git@github.com:${ghuser}/${repo}.git
+    git push -u origin master
+}
+
+# new_gh [DIRECTORY]
+#
+# Use this when you have a directory that is not yet set up for git.
+# This function will add all non-hidden files to git.
+new_gh() { # [DIRECTORY]
+    cd "$1"
+    ghuser=$( git config github.user )
+
+    git init
+    # add all non-dot files
+    print '.*'"\n"'*~' >> .gitignore
+    git add ^.*
+    git commit -m 'Initial commit.'
+    git remote add origin git@github.com:${ghuser}/${repo}.git
+    git push -u origin master
+}
+
+# exist_gh [DIRECTORY]
+#
+# Use this when you have a git repo that's ready to go and you want to add it
+# to your GitHub.
+exist_gh() { # [DIRECTORY]
+    cd "$1"
+    name=$( git config user.name )
+    ghuser=$( git config github.user )
+
+    git remote add origin git@github.com:${ghuser}/${repo}.git
+    git push -u origin master
+}
+
+# End Functions #############################################################
+

plugins/gnu-utils/gnu-utils.plugin.zsh

@@ -0,0 +1,80 @@
+# ------------------------------------------------------------------------------
+#          FILE:  gnu-utils.plugin.zsh
+#   DESCRIPTION:  oh-my-zsh plugin file.
+#        AUTHOR:  Sorin Ionescu (sorin.ionescu@gmail.com)
+#       VERSION:  1.0.0
+# ------------------------------------------------------------------------------
+
+
+if [[ -x "${commands[gwhoami]}" ]]; then 
+  __gnu_utils() {
+    emulate -L zsh
+    local gcmds
+    local gcmd
+    local cmd
+    local prefix
+
+    # coreutils 
+    gcmds=('g[' 'gbase64' 'gbasename' 'gcat' 'gchcon' 'gchgrp' 'gchmod'
+    'gchown' 'gchroot' 'gcksum' 'gcomm' 'gcp' 'gcsplit' 'gcut' 'gdate'
+    'gdd' 'gdf' 'gdir' 'gdircolors' 'gdirname' 'gdu' 'gecho' 'genv' 'gexpand'
+    'gexpr' 'gfactor' 'gfalse' 'gfmt' 'gfold' 'ggroups' 'ghead' 'ghostid'
+    'gid' 'ginstall' 'gjoin' 'gkill' 'glink' 'gln' 'glogname' 'gls' 'gmd5sum'
+    'gmkdir' 'gmkfifo' 'gmknod' 'gmktemp' 'gmv' 'gnice' 'gnl' 'gnohup' 'gnproc'
+    'god' 'gpaste' 'gpathchk' 'gpinky' 'gpr' 'gprintenv' 'gprintf' 'gptx' 'gpwd'
+    'greadlink' 'grm' 'grmdir' 'gruncon' 'gseq' 'gsha1sum' 'gsha224sum'
+    'gsha256sum' 'gsha384sum' 'gsha512sum' 'gshred' 'gshuf' 'gsleep' 'gsort'
+    'gsplit' 'gstat' 'gstty' 'gsum' 'gsync' 'gtac' 'gtail' 'gtee' 'gtest'
+    'gtimeout' 'gtouch' 'gtr' 'gtrue' 'gtruncate' 'gtsort' 'gtty' 'guname'
+    'gunexpand' 'guniq' 'gunlink' 'guptime' 'gusers' 'gvdir' 'gwc' 'gwho'
+    'gwhoami' 'gyes')
+
+    # Not part of coreutils, installed separately.
+    gcmds+=('gsed' 'gtar' 'gtime')
+
+    for gcmd in "${gcmds[@]}"; do
+      #
+      # This method allows for builtin commands to be primary but it's
+      # lost if hash -r or rehash -f is executed. Thus, those two 
+      # functions have to be wrapped.
+      #
+      (( ${+commands[$gcmd]} )) && hash ${gcmd[2,-1]}=${commands[$gcmd]}
+
+      #
+      # This method generates wrapper functions.
+      # It will override shell builtins.
+      #
+      # (( ${+commands[$gcmd]} )) && \
+      # eval "function $gcmd[2,-1]() { \"${prefix}/${gcmd//"["/"\\["}\" \"\$@\"; }"
+
+      #
+      # This method is inflexible since the aliases are at risk of being
+      # overriden resulting in the BSD coreutils being called.
+      #
+      # (( ${+commands[$gcmd]} )) && \
+      # alias "$gcmd[2,-1]"="${prefix}/${gcmd//"["/"\\["}"
+    done
+
+    return 0
+  }
+  __gnu_utils;
+
+  function hash() {
+    if [[ "$*" =~ "-(r|f)" ]]; then
+      builtin hash "$@"
+      __gnu_utils
+    else
+      builtin hash "$@"
+    fi
+  }
+
+  function rehash() {
+    if [[ "$*" =~ "-f" ]]; then
+      builtin rehash "$@"
+      __gnu_utils
+    else
+      builtin rehash "$@"
+    fi
+  }
+fi
+

plugins/gradle/gradle.plugin.zsh

@@ -0,0 +1,119 @@
+#!zsh
+##############################################################################
+# A descriptive listing of core Gradle commands 
+############################################################################
+function _gradle_core_commands() {
+    local ret=1 state
+    _arguments ':subcommand:->subcommand' && ret=0
+
+    case $state in
+      subcommand)
+        subcommands=(
+          "properties:Display all project properties"
+          "tasks:Calculate and display all tasks"
+          "dependencies:Calculate and display all dependencies"
+          "projects:Discover and display all sub-projects"
+          "build:Build the project"
+          "help:Display help"
+        )
+        _describe -t subcommands 'gradle subcommands' subcommands && ret=0
+    esac
+
+    return ret
+}
+
+function _gradle_arguments() {
+    _arguments -C \
+    '-a[Do not rebuild project dependencies]' \
+    '-h[Help]' \
+    '-D[System property]' \
+    '-d[Log at the debug level]' \
+    '--gui[Launches the Gradle GUI app]' \
+    '--stop[Stop the Gradle daemon]' \
+    '--daemon[Use the Gradle daemon]' \
+    '--no-daemon[Do not use the Gradle daemon]' \
+    '--no-opt[Do not perform any task optimization]' \
+    '-i[Log at the info level]' \
+    '-m[Dry run]' \
+    '-P[Set a project property]' \
+    '--profile[Profile the build time]' \
+    '-q[Log at the quiet level (only show errors)]' \
+    '-v[Print the Gradle version info]' \
+    '-x[Specify a task to be excluded]' \
+    '*::command:->command' \
+    && return 0
+}
+
+
+##############################################################################
+# Are we in a directory containing a build.gradle file?
+############################################################################
+function in_gradle() {
+    if [[ -f build.gradle ]]; then
+        echo 1
+    fi
+}
+
+############################################################################
+# Define the stat_cmd command based on platform behavior
+##########################################################################
+stat -f%m . > /dev/null 2>&1
+if [ "$?" = 0 ]; then
+	stat_cmd=(stat -f%m)
+else
+	stat_cmd=(stat -L --format=%Y)
+fi
+
+############################################################################## Examine the build.gradle file to see if its
+# timestamp has changed, and if so, regen
+# the .gradle_tasks cache file
+############################################################################
+_gradle_does_task_list_need_generating () {
+  if [ ! -f .gradletasknamecache ]; then return 0;
+  else
+    accurate=$($stat_cmd .gradletasknamecache)
+    changed=$($stat_cmd build.gradle)
+    return $(expr $accurate '>=' $changed)
+  fi
+}
+
+
+##############################################################################
+# Discover the gradle tasks by running "gradle tasks --all"
+############################################################################
+_gradle_tasks () {
+  if [ in_gradle ]; then
+    _gradle_arguments
+    if _gradle_does_task_list_need_generating; then
+     gradle tasks --all | grep "^[ ]*[a-zA-Z0-9]*\ -\ " | sed "s/ - .*$//" | sed "s/[\ ]*//" > .gradletasknamecache
+    fi
+    compadd -X "==== Gradle Tasks ====" `cat .gradletasknamecache`
+  fi
+}
+
+_gradlew_tasks () {
+  if [ in_gradle ]; then
+    _gradle_arguments
+    if _gradle_does_task_list_need_generating; then
+     gradlew tasks --all | grep "^[ ]*[a-zA-Z0-9]*\ -\ " | sed "s/ - .*$//" | sed "s/[\ ]*//" > .gradletasknamecache
+    fi
+    compadd -X "==== Gradlew Tasks ====" `cat .gradletasknamecache`
+  fi
+}
+
+
+##############################################################################
+# Register the completions against the gradle and gradlew commands
+############################################################################
+compdef _gradle_tasks gradle
+compdef _gradlew_tasks gradlew
+
+
+##############################################################################
+# Open questions for future improvements:
+# 1) Should 'gradle tasks' use --all or just the regular set?
+# 2) Should gradlew use the same approach as gradle?
+# 3) Should only the " - " be replaced with a colon so it can work
+#     with the richer descriptive method of _arguments?
+#     gradle tasks | grep "^[a-zA-Z0-9]*\ -\ " | sed "s/ - /\:/"
+#############################################################################

plugins/grails/grails.plugin.zsh

@@ -0,0 +1,54 @@
+_enumerateGrailsScripts() {
+    # Default directoryies
+    directories=($GRAILS_HOME/scripts ~/.grails/scripts ./scripts)
+
+    # Check all of the plugins directories, if they exist
+    if [ -d plugins ]
+    then
+        directories+=(plugins/*/scripts)
+    fi
+    
+    # Enumerate all of the Groovy files
+    files=()
+    for dir in $directories;
+    do
+        if [ -d $dir ]
+        then
+            files+=($dir/[^_]*.groovy)
+        fi
+    done
+    
+    # Don't try to basename ()
+    if [ ${#files} -eq 0 ];
+    then
+        return
+    fi
+    
+    # - Strip the path
+    # - Remove all scripts with a leading '_'
+    # - PackagePlugin_.groovy -> PackagePlugin
+    # - PackagePlugin         -> Package-Plugin
+    # - Package-Plugin        -> package-plugin
+    basename $files                             \
+        | sed -E  -e 's/^_?([^_]+)_?.groovy/\1/'\
+                  -e 's/([a-z])([A-Z])/\1-\2/g' \
+        | tr "[:upper:]" "[:lower:]"            \
+        | sort                                  \
+        | uniq
+}
+ 
+_grails() {
+    if (( CURRENT == 2 )); then
+        scripts=( $(_enumerateGrailsScripts) )
+        
+        if [ ${#scripts} -ne 0 ];
+        then
+            _multi_parts / scripts
+            return
+        fi
+    fi
+    
+    _files
+}
+ 
+compdef _grails grails

plugins/mercurial/mercurial.plugin.zsh

@@ -0,0 +1,14 @@
+
+# Mercurial
+alias hgc='hg commit -v'
+alias hgb='hg branch -v'
+alias hgba='hg branches'
+alias hgco='hg checkout'
+alias hgd='hg diff'
+alias hged='hg diffmerge'
+# pull and update
+alias hgl='hg pull -u -v'
+alias hgp='hg push -v'
+alias hgs='hg status -v'
+# this is the 'git commit --amend' equivalent
+alias hgca='hg qimport -r tip ; hg qrefresh -e ; hg qfinish tip'

plugins/npm/_npm

@@ -1,19 +0,0 @@
-#compdef npm
-
-# Node Package Manager 0.3.15 completion, letting npm do all the completion work
-
-_npm() {
-  compadd -- $(_npm_complete $words)
-}
-
-# We want to show all errors of any substance, but never the "npm (not )ok" one.
-# (Also doesn't consider "ERR! no match found" worth breaking the terminal for.)
-_npm_complete() {
-  local ask_npm
-  ask_npm=(npm completion --color false --loglevel error -- $@)
-  { _call_program npm $ask_npm 2>&1 >&3 \
-  | egrep -v '^(npm (not |)ok|ERR! no match found)$' >&2; \
-  } 3>&1
-}
-
-_npm "$@"

plugins/npm/npm.plugin.zsh

@@ -0,0 +1 @@
+eval "$(npm completion 2>/dev/null)"

plugins/python/python.plugin.zsh

@@ -0,0 +1,5 @@
+# Find python file
+alias pyfind='find . -name "*.py"'
+
+# Remove python compiled byte-code
+alias pyclean='find . -type f -name "*.py[co]" -exec rm -f \{\} \;'

plugins/svn/svn.plugin.zsh

@@ -1,5 +1,5 @@
 function svn_prompt_info {
-    if [ in_svn ]; then
+    if [ $(in_svn) ]; then
         echo "$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_PREFIX\
 $ZSH_THEME_REPO_NAME_COLOR$(svn_get_repo_name)$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_SUFFIX$ZSH_PROMPT_BASE_COLOR$(svn_dirty)$ZSH_PROMPT_BASE_COLOR"
     fi
@@ -13,7 +13,7 @@ function in_svn() {
 }
 
 function svn_get_repo_name {
-    if [ in_svn ]; then
+    if [ $(in_svn) ]; then
         svn info | sed -n 's/Repository\ Root:\ .*\///p' | read SVN_ROOT
     
         svn info | sed -n "s/URL:\ .*$SVN_ROOT\///p" | sed "s/\/.*$//"
@@ -21,13 +21,13 @@ function svn_get_repo_name {
 }
 
 function svn_get_rev_nr {
-    if [ in_svn ]; then
+    if [ $(in_svn) ]; then
         svn info 2> /dev/null | sed -n s/Revision:\ //p
     fi
 }
 
 function svn_dirty_choose {
-    if [ in_svn ]; then
+    if [ $(in_svn) ]; then
         s=$(svn status|grep -E '^\s*[ACDIM!?L]' 2>/dev/null)
         if [ $s ]; then 
             echo $1

plugins/terminitor/_terminitor

@@ -0,0 +1,38 @@
+#compdef terminitor
+#autoload
+
+# terminitor zsh completion
+
+_terminitor_available_scripts() {
+  scripts=(`for SCRIPT in ~/.config/terminitor/*.term ; do basename $SCRIPT .term ; done`)
+}
+
+local -a _1st_arguments
+_1st_arguments=(
+    'create:create a Termfile in directory'
+    'delete:delete terminitor script'
+    'edit:open termitor script'
+    'fetch:clone the designated repo and run setup'
+    'help:Describe available tasks or one specific task'
+    'init:create initial root terminitor folder'
+    'list:lists all terminitor scripts'
+    'setup:execute setup in the terminitor script'
+    'start:runs the terminitor script'
+    'update:update Terminitor to new global path(.config/.terminitor)'
+)
+
+local expl
+
+_arguments \
+  '*:: :->subcmds' && return 0
+
+if (( CURRENT == 1 )); then
+  _describe -t commands "terminitor task" _1st_arguments
+  return
+fi
+
+case "$words[1]" in
+  start|edit|delete|setup)
+    _terminitor_available_scripts
+    _wanted scripts expl 'installed scripts' compadd -a scripts ;;
+esac

plugins/textmate/textmate.plugin.zsh

@@ -1,5 +1,5 @@
 alias et='mate .'
-alias ett='mate app config lib db public spec test Rakefile Capfile Todo'
+alias ett='mate Gemfile app config features lib db public spec test Rakefile Capfile Todo'
 alias etp='mate app config lib db public spec test vendor/plugins vendor/gems Rakefile Capfile Todo'
 alias etts='mate app config lib db public script spec test vendor/plugins vendor/gems Rakefile Capfile Todo'
 

plugins/vundle/vundle.plugin.zsh

@@ -0,0 +1,23 @@
+function vundle-init () {
+  if [ ! -d ~/.vim/bundle/vundle/ ]
+  then
+    mkdir -p ~/.vim/bundle/vundle/
+  fi
+
+  if [ ! -d ~/.vim/bundle/vundle/.git/ ]
+  then
+    git clone http://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
+    echo "\n\tRead about vim configuration for vundle at https://github.com/gmarik/vundle\n"
+  fi
+}
+
+function vundle () {
+  vundle-init
+  vim -c "execute \"BundleInstall\" | q | q"
+}
+
+
+function vundle-update () {
+  vundle-init
+  vim -c "execute \"BundleInstall!\" | q | q"
+}

themes/apple.zsh-theme

@@ -0,0 +1,26 @@
+function toon {
+  echo -n ""
+}
+
+get_git_dirty() { 
+  git diff --quiet || echo '*'
+}
+
+autoload -Uz vcs_info
+autoload -U colors && colors
+zstyle ':vcs_info:*' check-for-changes true
+zstyle ':vcs_info:*' unstagedstr '%F{red}*'   # display this when there are unstaged changes
+zstyle ':vcs_info:*' stagedstr '%F{yellow}+'  # display this when there are staged changes
+zstyle ':vcs_info:*' actionformats \
+    '%F{5}%F{5}[%F{2}%b%F{3}|%F{1}%a%c%u%F{5}]%f '
+zstyle ':vcs_info:*' formats       \
+    '%F{5}%F{5}[%F{2}%b%c%u%F{5}]%f '
+zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{3}%r'
+zstyle ':vcs_info:*' enable git cvs svn
+
+precmd () {
+    vcs_info
+}
+
+setopt prompt_subst
+PROMPT='%{$fg[magenta]%}$(toon)%{$reset_color%} %~/ %{$reset_color%}${vcs_info_msg_0_}%{$reset_color%}'

themes/crunch.zsh-theme

@@ -0,0 +1,37 @@
+# CRUNCH - created from Steve Eley's cat waxing.
+# Initially hacked from the Dallas theme. Thanks, Dallas Reedy.
+#
+# This theme assumes you do most of your oh-my-zsh'ed "colorful" work at a single machine, 
+# and eschews the standard space-consuming user and hostname info.  Instead, only the 
+# things that vary in my own workflow are shown:
+#
+# * The time (not the date)
+# * The RVM version and gemset (omitting the 'ruby' name if it's MRI)
+# * The current directory
+# * The Git branch and its 'dirty' state
+# 
+# Colors are at the top so you can mess with those separately if you like.
+# For the most part I stuck with Dallas's.
+
+CRUNCH_BRACKET_COLOR="%{$fg[white]%}"
+CRUNCH_TIME_COLOR="%{$fg[yellow]%}"
+CRUNCH_RVM_COLOR="%{$fg[magenta]%}"
+CRUNCH_DIR_COLOR="%{$fg[cyan]%}"
+CRUNCH_GIT_BRANCH_COLOR="%{$fg[green]%}"
+CRUNCH_GIT_CLEAN_COLOR="%{$fg[green]%}"
+CRUNCH_GIT_DIRTY_COLOR="%{$fg[red]%}"
+
+# These Git variables are used by the oh-my-zsh git_prompt_info helper:
+ZSH_THEME_GIT_PROMPT_PREFIX="$CRUNCH_BRACKET_COLOR:$CRUNCH_GIT_BRANCH_COLOR"
+ZSH_THEME_GIT_PROMPT_SUFFIX=""
+ZSH_THEME_GIT_PROMPT_CLEAN=" $CRUNCH_GIT_CLEAN_COLOR✓"
+ZSH_THEME_GIT_PROMPT_DIRTY=" $CRUNCH_GIT_DIRTY_COLOR✗"
+
+# Our elements:
+CRUNCH_TIME_="$CRUNCH_BRACKET_COLOR{$CRUNCH_TIME_COLOR%T$CRUNCH_BRACKET_COLOR}%{$reset_color%}"
+CRUNCH_RVM_="$CRUNCH_BRACKET_COLOR"["$CRUNCH_RVM_COLOR\${\$(~/.rvm/bin/rvm-prompt i v g)#ruby-}$CRUNCH_BRACKET_COLOR"]"%{$reset_color%}"
+CRUNCH_DIR_="$CRUNCH_DIR_COLOR%~\$(git_prompt_info) "
+CRUNCH_PROMPT="$CRUNCH_BRACKET_COLOR➭ "
+
+# Put it all together!
+PROMPT="$CRUNCH_TIME_$CRUNCH_RVM_$CRUNCH_DIR_$CRUNCH_PROMPT%{$reset_color%}"

themes/fino.zsh-theme

@@ -0,0 +1,39 @@
+# Fino theme by Max Masnick (http://max.masnick.me)
+
+# Use with a dark background and 256-color terminal!
+# Meant for people with RVM and git. Tested only on OS X 10.7.
+
+# You can set your computer name in the ~/.box-name file if you want.
+
+# Borrowing shamelessly from these oh-my-zsh themes:
+#   bira
+#   robbyrussell
+#
+# Also borrowing from http://stevelosh.com/blog/2010/02/my-extravagant-zsh-prompt/
+
+function virtualenv_info {
+    [ $VIRTUAL_ENV ] && echo '('`basename $VIRTUAL_ENV`') '
+}
+
+function prompt_char {
+    git branch >/dev/null 2>/dev/null && echo '±' && return
+    echo '○'
+}
+
+function box_name {
+    [ -f ~/.box-name ] && cat ~/.box-name || hostname -s
+}
+
+
+local rvm_ruby='‹$(rvm-prompt i v g)›%{$reset_color%}'
+local current_dir='${PWD/#$HOME/~}'
+local git_info='$(git_prompt_info)'
+
+
+PROMPT="╭─%{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(box_name)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}${current_dir}%{$reset_color%}${git_info} %{$FG[239]%}using%{$FG[243]%} ${rvm_ruby}
+╰─$(virtualenv_info)$(prompt_char) "
+
+ZSH_THEME_GIT_PROMPT_PREFIX=" %{$FG[239]%}on%{$reset_color%} %{$fg[255]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$FG[202]%}✘✘✘"
+ZSH_THEME_GIT_PROMPT_CLEAN="%{$FG[040]%}✔"

themes/fox.zsh-theme

@@ -0,0 +1,8 @@
+#fox theme
+PROMPT='%{$fg[cyan]%}┌[%{$fg_bold[white]%}%n%{$reset_color%}%{$fg[cyan]%}☮%{$fg_bold[white]%}%M%{$reset_color%}%{$fg[cyan]%}]%{$fg[white]%}-%{$fg[cyan]%}(%{$fg_bold[white]%}%~%{$reset_color%}%{$fg[cyan]%})$(git_prompt_info)
+└> % %{$reset_color%}'
+
+ZSH_THEME_GIT_PROMPT_PREFIX="-[%{$reset_color%}%{$fg[white]%}git://%{$fg_bold[white]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}%{$fg[cyan]%}]-"
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}✗%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=" %{$fg[green]%}✔%{$reset_color%}"

themes/gnzh.zsh-theme

@@ -0,0 +1,54 @@
+# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
+# Based on bira theme
+
+# load some modules
+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)
+for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
+  eval PR_$color='%{$fg[${(L)color}]%}'
+done
+eval PR_NO_COLOR="%{$terminfo[sgr0]%}"
+eval PR_BOLD="%{$terminfo[bold]%}"
+
+# Check the UID
+if [[ $UID -ge 1000 ]]; then # normal user
+  eval PR_USER='${PR_GREEN}%n${PR_NO_COLOR}'
+  eval PR_USER_OP='${PR_GREEN}%#${PR_NO_COLOR}'
+  local PR_PROMPT='$PR_NO_COLOR➤ $PR_NO_COLOR'
+elif [[ $UID -eq 0 ]]; then # root
+  eval PR_USER='${PR_RED}%n${PR_NO_COLOR}'
+  eval PR_USER_OP='${PR_RED}%#${PR_NO_COLOR}'
+  local PR_PROMPT='$PR_RED➤ $PR_NO_COLOR'
+fi
+
+# Check if we are on SSH or not
+if [[ -n "$SSH_CLIENT"  ||  -n "$SSH2_CLIENT" ]]; then 
+  eval PR_HOST='${PR_YELLOW}%M${PR_NO_COLOR}' #SSH
+else
+  eval PR_HOST='${PR_GREEN}%M${PR_NO_COLOR}' # no SSH
+fi
+
+local return_code="%(?..%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
+
+local user_host='${PR_USER}${PR_CYAN}@${PR_HOST}'
+local current_dir='%{$PR_BOLD$PR_BLUE%}%~%{$PR_NO_COLOR%}'
+local rvm_ruby=''
+if which rvm-prompt &> /dev/null; then
+  rvm_ruby='%{$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
+fi
+local git_branch='$(git_prompt_info)%{$PR_NO_COLOR%}'
+
+#PROMPT="${user_host} ${current_dir} ${rvm_ruby} ${git_branch}$PR_PROMPT "
+PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
+╰─$PR_PROMPT "
+RPS1="${return_code}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$PR_YELLOW%}‹"
+ZSH_THEME_GIT_PROMPT_SUFFIX="› %{$PR_NO_COLOR%}"

themes/norm.zsh-theme

@@ -0,0 +1,4 @@
+PROMPT='%{$fg[yellow]%}λ %{$fg[green]%}%c %{$fg[yellow]%}→ $(git_prompt_info)%{$reset_color%}'
+
+ZSH_THEME_GIT_PROMPT_PREFIX="λ %{$fg[blue]%}git %{$fg[red]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$fg[yellow]%} → %{$reset_color%}"

themes/rkj-repos.zsh-theme

@@ -0,0 +1,29 @@
+# user, host, full path, and time/date
+# on two lines for easier vgrepping
+# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+
+function hg_prompt_info {
+    hg prompt --angle-brackets "\
+<hg:%{$fg[magenta]%}<branch>%{$reset_color%}>\
+</%{$fg[yellow]%}<tags|%{$reset_color%}, %{$fg[yellow]%}>%{$reset_color%}>\
+%{$fg[red]%}<status|modified|unknown><update>%{$reset_color%}<
+patches: <patches|join( → )|pre_applied(%{$fg[yellow]%})|post_applied(%{$reset_color%})|pre_unapplied(%{$fg_bold[black]%})|post_unapplied(%{$reset_color%})>>" 2>/dev/null
+}
+
+ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[cyan]%}+"
+ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[yellow]%}✱"
+ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%}✗"
+ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[blue]%}➦"
+ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[magenta]%}✂"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[grey]%}✈"
+
+function mygit() {
+  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
+  echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$( git_prompt_status )%{$reset_color%}$ZSH_THEME_GIT_PROMPT_SUFFIX"
+}
+
+# alternate prompt with git & hg
+PROMPT=$'%{\e[0;34m%}%B┌─[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%Y-%m-%d %I:%M:%S"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
+%{\e[0;34m%}%B└─%B[%{\e[1;35m%}$%{\e[0;34m%}%B] <$(mygit)$(hg_prompt_info)>%{\e[0m%}%b '
+PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '
+

themes/rkj.zsh-theme

@@ -0,0 +1,8 @@
+# user, host, full path, and time/date
+# on two lines for easier vgrepping
+# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+
+PROMPT=$'%{\e[0;34m%}%B┌─[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%Y-%m-%d %I:%M:%S"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
+%{\e[0;34m%}%B└─%B[%{\e[1;35m%}$%{\e[0;34m%}%B]%{\e[0m%}%b '
+
+

themes/wuffers.zsh-theme

@@ -0,0 +1,5 @@
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[blue]%}["
+ZSH_THEME_GIT_PROMPT_SUFFIX="]%{$reset_color%} "
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%} x%{$fg_bold[blue]%}"
+
+PROMPT='%{$(git_prompt_info)%}%{$fg_bold[green]%}{%{$(rvm current)%}}%{$reset_color%} %{$fg[cyan]%}%c%{$reset_color%} '

tools/check_for_upgrade.sh

@@ -24,7 +24,7 @@ then
     read line
     if [ "$line" = Y ] || [ "$line" = y ]
     then
-      /bin/sh $ZSH/tools/upgrade.sh
+      /usr/bin/env ZSH=$ZSH /bin/sh $ZSH/tools/upgrade.sh
       # update the zsh file
       _update_zsh_update
     fi

tools/require_tool.sh

@@ -0,0 +1,161 @@
+__require_tool_version_compare ()
+{
+  (
+    # Locally ignore failures, otherwise we'll exit whenever $1 and $2
+    # are not equal!
+    set +e
+
+awk_strverscmp='
+  # Use only awk features that work with 7th edition Unix awk (1978).
+  # My, what an old awk you have, Mr. Solaris!
+  END {
+    while (length(v1) || length(v2)) {
+      # Set d1 to be the next thing to compare from v1, and likewise for d2.
+      # Normally this is a single character, but if v1 and v2 contain digits,
+      # compare them as integers and fractions as strverscmp does.
+      if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
+	# Split v1 and v2 into their leading digit string components d1 and d2,
+	# and advance v1 and v2 past the leading digit strings.
+	for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
+	for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
+	d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
+	d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
+	if (d1 ~ /^0/) {
+	  if (d2 ~ /^0/) {
+	    # Compare two fractions.
+	    while (d1 ~ /^0/ && d2 ~ /^0/) {
+	      d1 = substr(d1, 2); len1--
+	      d2 = substr(d2, 2); len2--
+	    }
+	    if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
+	      # The two components differ in length, and the common prefix
+	      # contains only leading zeros.  Consider the longer to be less.
+	      d1 = -len1
+	      d2 = -len2
+	    } else {
+	      # Otherwise, compare as strings.
+	      d1 = "x" d1
+	      d2 = "x" d2
+	    }
+	  } else {
+	    # A fraction is less than an integer.
+	    exit 1
+	  }
+	} else {
+	  if (d2 ~ /^0/) {
+	    # An integer is greater than a fraction.
+	    exit 2
+	  } else {
+	    # Compare two integers.
+	    d1 += 0
+	    d2 += 0
+	  }
+	}
+      } else {
+	# The normal case, without worrying about digits.
+	if (v1 == "") d1 = v1; else { d1 = substr(v1, 1, 1); v1 = substr(v1,2) }
+	if (v2 == "") d2 = v2; else { d2 = substr(v2, 1, 1); v2 = substr(v2,2) }
+      }
+      if (d1 < d2) exit 1
+      if (d1 > d2) exit 2
+    }
+  }
+'
+    awk "$awk_strverscmp" v1="$1" v2="$2" /dev/null
+    case $? in
+      1)  echo '<';;
+      0)  echo '=';;
+      2)  echo '>';;
+    esac
+  )
+}
+
+
+__require_tool_fatal ()
+{
+    echo $@ >/dev/stderr
+    return 1
+}
+
+# Usage: require_tool program version
+# Returns: 0 if $1 version if greater equals than $2, 1 otherwise.
+# In case of error, message is written on error output.
+#
+# Example: require_tool gcc 4.6
+# Use GCC environment variable if defined instead of lookup for the tool
+# in the environment.
+require_tool ()
+{
+  envvar_name=$(echo $1 | tr '[:lower:]' '[:upper:]')
+  tool=$(printenv $envvar_name || echo $1)
+  local version=$($tool --version 2>/dev/null| \
+    sed -n 's/.*[^0-9.]\([0-9]*\.[0-9.]*\).*/\1/p;q')
+  if test x"$version" = x ; then
+      echo "$tool is required" >/dev/stderr
+      return 1
+  fi
+  case $(__require_tool_version_compare "$2" "$version") in
+    '>')
+	  echo "$1 $2 or better is required: this is $tool $version" >/dev/stderr
+	  return 1
+	  ;;
+  esac
+}
+
+usage() {
+    cat <<EOF
+NAME
+    require_tool.sh - Ensure version of a tool is greater than the one expected
+
+SYNOPSYS
+    require_tool.sh [ -h ]
+                    [ --help ]
+                    [ TOOL MIN_VERSION ]
+
+DESCRIPTION
+    TOOL is the name or path of the program to check. If the name is specified, its
+    path is deduced from PATH environment variable. If environment variable TOOL
+    (in upper-case characters) is defined, considers its value as path to the tool.
+
+    MIN_VERSION is a string representing the minimum required version.
+
+BEHAVIOR
+    * locate path to the program.
+    * execute $ TOOL_PATH --version
+    * extract version from standard output.
+    * compare this version to the expected one.
+
+OPTIONS
+    -h --help
+        Display this message and exit 0
+
+ERRORS
+    if program is not found or its version is prior to expected version,
+    a message is written to error output.
+
+EXIT VALUE
+    returns 0 if program version if greater equals than expected version,
+    returns 1 otherwise.
+
+EXAMPLE
+    $ require_tool.sh emacs 23
+    $ CC=g++ require_tool.sh cc 4.6
+    $ require_tool.sh zsh 4.5
+
+EOF
+}
+
+for arg in $@; do
+    case $arg in
+        -h|--help)
+            usage
+            exit 0
+            ;;
+    esac
+done
+if [ $# -gt 2 ] ; then
+    echo "ERROR: expecting 2 parameters. Please see option --help"
+    exit 1
+fi
+
+require_tool $@

tools/theme_chooser.sh

@@ -0,0 +1,96 @@
+#!/bin/zsh
+
+# Zsh Theme Chooser by fox (fox91 at anche dot no)
+# This program is free software. It comes without any warranty, to
+# the extent permitted by applicable law. You can redistribute it
+# and/or modify it under the terms of the Do What The Fuck You Want
+# To Public License, Version 2, as published by Sam Hocevar. See
+# http://sam.zoy.org/wtfpl/COPYING for more details.
+
+THEMES_DIR="$ZSH/themes"
+FAVLIST="${HOME}/.zsh_favlist"
+source $ZSH/oh-my-zsh.sh
+
+function noyes() {
+    read "a?$1 [y/N] "
+    if [[ $a == "N" || $a == "n" || $a = "" ]]; then
+        return 0
+    fi
+    return 1
+}
+
+function theme_preview() {
+    THEME=$1
+    THEME_NAME=`echo $THEME | sed s/\.zsh-theme$//`
+    print "$fg[blue]${(l.((${COLUMNS}-${#THEME_NAME}-5))..─.)}$reset_color $THEME_NAME $fg[blue]───$reset_color"
+    source "$THEMES_DIR/$THEME"
+    print -P $PROMPT
+}
+
+function banner() {
+    echo
+    echo "╺━┓┏━┓╻ ╻   ╺┳╸╻ ╻┏━╸┏┳┓┏━╸   ┏━╸╻ ╻┏━┓┏━┓┏━┓┏━╸┏━┓"
+    echo "┏━┛┗━┓┣━┫    ┃ ┣━┫┣╸ ┃┃┃┣╸    ┃  ┣━┫┃ ┃┃ ┃┗━┓┣╸ ┣┳┛"
+    echo "┗━╸┗━┛╹ ╹    ╹ ╹ ╹┗━╸╹ ╹┗━╸   ┗━╸╹ ╹┗━┛┗━┛┗━┛┗━╸╹┗╸"
+    echo
+}
+
+function usage() {
+    echo "Usage: $0 [options] [theme]"
+    echo
+    echo "Options"
+    echo "  -l   List available themes"
+    echo "  -s   Show all themes"
+    echo "  -h   Get this help message"
+    exit 1
+}
+
+function list_themes() {
+    for THEME in $(ls $THEMES_DIR); do
+        THEME_NAME=`echo $THEME | sed s/\.zsh-theme$//`
+        echo $THEME_NAME
+    done
+}
+
+function insert_favlist() {
+    if grep -q "$THEME_NAME" $FAVLIST 2> /dev/null ; then
+        echo "Already in favlist"
+    else
+        echo $THEME_NAME >> $FAVLIST
+        echo "Saved to favlist"
+    fi
+
+}
+
+function theme_chooser() {
+    for THEME in $(ls $THEMES_DIR); do
+        echo
+        theme_preview $THEME
+        echo
+        if [[ -z $1 ]]; then
+            noyes "Do you want to add it to your favourite list ($FAVLIST)?" || \
+                  insert_favlist $THEME_NAME
+            echo
+        fi
+    done
+}
+
+while getopts ":lhs" Option
+do
+  case $Option in
+    l ) list_themes ;;
+    s ) theme_chooser 0 ;;
+    h ) usage ;;
+    * ) usage ;; # Default.
+  esac
+done
+
+if [[ -z $Option ]]; then
+    if [[ -z $1 ]]; then
+        banner
+        echo
+        theme_chooser
+    else
+        theme_preview $1".zsh-theme"
+    fi
+fi