Merge pull request #219 from rmad17/nodeenv-support

Adding `nodeenv` segment.

README.md

@@ -95,6 +95,7 @@ The segments that are currently available are:
 * [ip](#ip) - Shows the current IP address.
 * **load** - Your machines 5 minute load average.
 * **node_version** - Show the version number of the installed Node.js.
+* **nodeenv** - [nodeenv](https://github.com/ekalinin/nodeenv) prompt for displaying node version and environment name.
 * **nvm** - Show the version of Node that is currently active, if it differs from the version used by NVM
 * **os_icon** - Display a nice little icon, depending on your operating system.
 * **php_version** - Show the current PHP version.

powerlevel9k.zsh-theme

@@ -567,6 +567,15 @@ prompt_nvm() {
   $1_prompt_segment "$0" "$2" "green" "011" "${node_version:1}" 'NODE_ICON'
 }
 
+# NodeEnv Prompt
+prompt_nodeenv() {
+  local nodeenv_path="$NODE_VIRTUAL_ENV"
+  if [[ -n "$nodeenv_path" && "$NODE_VIRTUAL_ENV_DISABLE_PROMPT" != true ]]; then
+    local info="$(node -v)[$(basename "$nodeenv_path")]"
+    "$1_prompt_segment" "$0" "$2" "black" "green" "$info" 'NODE_ICON' 
+  fi
+}
+
 # print a little OS icon
 prompt_os_icon() {
   "$1_prompt_segment" "$0" "$2" "black" "255" "$OS_ICON"