Merged latest changes from upstream in

* blessed/master:
  Revert "Exit early from git plugin if not in git repo."
  Support dynamically defined Vagrant machines
  Symfony2 plugin autocomplete for app/console and bin/console
  Symfony2 plugin look for files only
  Symfony2 plugin use first console found
  fix missing add-zsh-hook in pygmalion.zsh-theme
  Use $OSTYPE instead of uname to speed things up
  Trust but verify 'scutil' to return ComputerName

oh-my-zsh.sh

@@ -38,9 +38,9 @@ for plugin ($plugins); do
 done
 
 # Figure out the SHORT hostname
-if [ -n "$commands[scutil]" ]; then
+if [[ "$OSTYPE" = darwin* ]]; then
-  # OS X
+  # OS X's $HOST changes with dhcp, etc. Use ComputerName if possible.
-  SHORT_HOST=$(scutil --get ComputerName)
+  SHORT_HOST=$(scutil --get ComputerName 2>/dev/null) || SHORT_HOST=${HOST/.*/}
 else
   SHORT_HOST=${HOST/.*/}
 fi

plugins/battery/battery.plugin.zsh

@@ -8,7 +8,7 @@
 # Modified to add support for Apple Mac   #
 ###########################################
 
-if [[ $(uname) == "Darwin" ]] ; then
+if [[ "$OSTYPE" = darwin* ]] ; then
 
   function battery_pct() {
     local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"

plugins/bundler/bundler.plugin.zsh

@@ -54,7 +54,7 @@ bundle_install() {
   if _bundler-installed && _within-bundled-project; then
     local bundler_version=`bundle version | cut -d' ' -f3`
     if [[ $bundler_version > '1.4.0' || $bundler_version = '1.4.0' ]]; then
-      if [[ "$(uname)" == 'Darwin' ]]
+      if [[ "$OSTYPE" = darwin* ]]
       then
         local cores_num="$(sysctl hw.ncpu | awk '{print $2}')"
       else

plugins/git/git.plugin.zsh

@@ -125,14 +125,12 @@ alias gsd='git svn dcommit'
 # Usage example: git pull origin $(current_branch)
 #
 function current_branch() {
-  if [ ! -d .git ]; then return; fi
   ref=$(git symbolic-ref HEAD 2> /dev/null) || \
   ref=$(git rev-parse --short HEAD 2> /dev/null) || return
   echo ${ref#refs/heads/}
 }
 
 function current_repository() {
-  if [ ! -d .git ]; then return; fi
   ref=$(git symbolic-ref HEAD 2> /dev/null) || \
   ref=$(git rev-parse --short HEAD 2> /dev/null) || return
   echo $(git remote -v | cut -d':' -f 2)

plugins/jira/jira.plugin.zsh

@@ -12,7 +12,7 @@
 #        jira ABC-123   # Opens an existing issue
 open_jira_issue () {
   local open_cmd
-  if [[ $(uname -s) == 'Darwin' ]]; then
+  if [[ "$OSTYPE" = darwin* ]]; then
     open_cmd='open'
   else
     open_cmd='xdg-open'

plugins/node/node.plugin.zsh

@@ -3,7 +3,7 @@
 function node-docs {
   # get the open command
   local open_cmd
-  if [[ $(uname -s) == 'Darwin' ]]; then
+  if [[ "$OSTYPE" = darwin* ]]; then
     open_cmd='open'
   else
     open_cmd='xdg-open'

plugins/rake-fast/rake-fast.plugin.zsh

@@ -10,7 +10,7 @@ _rake_refresh () {
 _rake_does_task_list_need_generating () {
   if [ ! -f .rake_tasks ]; then return 0;
   else
-    if [[ $(uname -s) == 'Darwin' ]]; then
+    if [[ "$OSTYPE" = darwin* ]]; then
       accurate=$(stat -f%m .rake_tasks)
       changed=$(stat -f%m Rakefile)
     else

plugins/sublime/sublime.plugin.zsh

@@ -17,7 +17,7 @@ if [[ $('uname') == 'Linux' ]]; then
         fi
     done
 
-elif  [[ $('uname') == 'Darwin' ]]; then
+elif  [[ "$OSTYPE" = darwin* ]]; then
     local _sublime_darwin_paths > /dev/null 2>&1
     _sublime_darwin_paths=(
         "/usr/local/bin/subl"

plugins/symfony2/symfony2.plugin.zsh

@@ -1,7 +1,7 @@
 # Symfony2 basic command completion
 
 _symfony_console () {
-  echo "php $(find . -maxdepth 2 -mindepth 1 -name 'console')"
+  echo "php $(find . -maxdepth 2 -mindepth 1 -name 'console' -type f | head -n 1)"
 }
 
 _symfony2_get_command_list () {
@@ -13,6 +13,8 @@ _symfony2 () {
 }
 
 compdef _symfony2 '`_symfony_console`'
+compdef _symfony2 'app/console'
+compdef _symfony2 'bin/console'
 compdef _symfony2 sf
 
 #Alias

plugins/vagrant/_vagrant

@@ -57,6 +57,7 @@ __box_list ()
 __vm_list ()
 {
     _wanted application expl 'command' compadd $(command grep Vagrantfile -oe '^[^#]*\.vm\.define *[:"]\([a-zA-Z0-9_-]\+\)' 2>/dev/null | awk '{print substr($2, 2)}')
+    _wanted application expl 'command' compadd $(command ls .vagrant/machines/ 2>/dev/null)
 }
 
 __vagrant-box ()

plugins/web-search/web-search.plugin.zsh

@@ -3,7 +3,7 @@
 function web_search() {
   # get the open command
   local open_cmd
-  if [[ $(uname -s) == 'Darwin' ]]; then
+  if [[ "$OSTYPE" = darwin* ]]; then
     open_cmd='open'
   else
     open_cmd='xdg-open'

themes/pygmalion.zsh-theme

@@ -12,7 +12,7 @@ prompt_setup_pygmalion(){
   base_prompt_nocolor=$(echo "$base_prompt" | perl -pe "s/%\{[^}]+\}//g")
   post_prompt_nocolor=$(echo "$post_prompt" | perl -pe "s/%\{[^}]+\}//g")
 
-  add-zsh-hook precmd prompt_pygmalion_precmd
+  precmd_functions+=(prompt_pygmalion_precmd)
 }
 
 prompt_pygmalion_precmd(){