finally back in sync with upstream

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
@@ -13,25 +13,45 @@ fpath=($ZSH/functions $ZSH/completions $fpath)
 # TIP: Add files you don't want in git to .gitignore
 for config_file ($ZSH/lib/*.zsh) source $config_file
 
-# Add all defined plugins to fpath
-plugin=${plugin:=()}
-for plugin ($plugins) fpath=($ZSH/plugins/$plugin $fpath)
+# Set ZSH_CUSTOM to the path where your custom config files
+# and plugins exists, or else we will use the default custom/
+if [[ -z "$ZSH_CUSTOM" ]]; then
+    ZSH_CUSTOM="$ZSH/custom"
+fi
+
+
+is_plugin() {
+  local base_dir=$1
+  local name=$2
+  test -f $base_dir/plugins/$name/$name.plugin.zsh \
+    || test -f $base_dir/plugins/$name/_$name
+}
+# Add all defined plugins to fpath. This must be done
+# before running compinit.
+for plugin ($plugins); do
+  if is_plugin $ZSH_CUSTOM $plugin; then
+    fpath=($ZSH_CUSTOM/plugins/$plugin $fpath)
+  elif is_plugin $ZSH $plugin; then
+    fpath=($ZSH/plugins/$plugin $fpath)
+  fi
+done
 
 # Load and run compinit
 autoload -U compinit
 compinit -i
 
+
 # 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(N)) source $config_file
 
 # Load the theme
 if [ "$ZSH_THEME" = "random" ]
@@ -45,7 +65,11 @@ then
 else
   if [ ! "$ZSH_THEME" = ""  ]
   then
-    source "$ZSH/themes/$ZSH_THEME.zsh-theme"
+    if [ -f "$ZSH_CUSTOM/$ZSH_THEME.zsh-theme" ]
+    then
+      source "$ZSH_CUSTOM/$ZSH_THEME.zsh-theme"
+    else
+      source "$ZSH/themes/$ZSH_THEME.zsh-theme"
+    fi
   fi
 fi
-