Merge branch 'master' into next

README.md

@@ -1,6 +1,6 @@
 ![](https://raw.githubusercontent.com/bhilburn/powerlevel9k-logo/master/logo-banner.png)
 ---
-[![Build Status](https://travis-ci.org/bhilburn/powerlevel9k.svg?branch=next)](https://travis-ci.org/bhilburn/powerlevel9k)
+[![Build Status](https://travis-ci.org/bhilburn/powerlevel9k.svg?branch=master)](https://travis-ci.org/bhilburn/powerlevel9k)
 [![Join the chat at https://gitter.im/bhilburn/powerlevel9k](https://badges.gitter.im/bhilburn/powerlevel9k.svg)](https://gitter.im/bhilburn/powerlevel9k?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 Powerlevel9k is a theme for ZSH which uses [Powerline

functions/vcs.zsh

@@ -17,7 +17,7 @@ function +vi-git-untracked() {
     fi
 
     if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == 'true' && \
-            -n $(git status ${FLAGS} | grep -E '^\?\?' 2> /dev/null | tail -n1) ]]; then
+            -n $(git status ${FLAGS} | \grep -E '^\?\?' 2> /dev/null | tail -n1) ]]; then
         hook_com[unstaged]+=" $(print_icon 'VCS_UNTRACKED_ICON')"
         VCS_WORKDIR_HALF_DIRTY=true
     else
@@ -139,15 +139,15 @@ function +vi-vcs-detect-changes() {
 
 function +vi-svn-detect-changes() {
   local svn_status="$(svn status)"
-  if [[ -n "$(echo "$svn_status" | grep \^\?)" ]]; then
+  if [[ -n "$(echo "$svn_status" | \grep \^\?)" ]]; then
     hook_com[unstaged]+=" $(print_icon 'VCS_UNTRACKED_ICON')"
     VCS_WORKDIR_HALF_DIRTY=true
   fi
-  if [[ -n "$(echo "$svn_status" | grep \^\M)" ]]; then
+  if [[ -n "$(echo "$svn_status" | \grep \^\M)" ]]; then
     hook_com[unstaged]+=" $(print_icon 'VCS_UNSTAGED_ICON')"
     VCS_WORKDIR_DIRTY=true
   fi
-  if [[ -n "$(echo "$svn_status" | grep \^\A)" ]]; then
+  if [[ -n "$(echo "$svn_status" | \grep \^\A)" ]]; then
     hook_com[staged]+=" $(print_icon 'VCS_STAGED_ICON')"
     VCS_WORKDIR_DIRTY=true
   fi

powerlevel9k.zsh-theme

@@ -696,7 +696,10 @@ set_default POWERLEVEL9K_DIR_PATH_SEPARATOR "/"
 set_default POWERLEVEL9K_HOME_FOLDER_ABBREVIATION "~"
 set_default POWERLEVEL9K_DIR_SHOW_WRITABLE false
 prompt_dir() {
+  local tmp="$IFS"
+  local IFS=""
   local current_path=$(pwd | sed -e "s,^$HOME,~,")
+  local IFS="$tmp"
   if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_folder_marker" ]]; then
     set_default POWERLEVEL9K_SHORTEN_DELIMITER $'\U2026'
 
@@ -1384,18 +1387,10 @@ prompt_virtualenv() {
 }
 
 # pyenv: current active python version (with restrictions)
-# More information on pyenv (Python version manager like rbenv and rvm):
-# https://github.com/yyuu/pyenv
-# the prompt parses output of pyenv version and only displays the first word
+# https://github.com/pyenv/pyenv#choosing-the-python-version
 prompt_pyenv() {
-  local pyenv_version="$(pyenv version 2>/dev/null)"
-  pyenv_version="${pyenv_version%% *}"
-  # XXX: The following should return the same as above.
-  # This reads better for devs familiar with sed/awk/grep/cut utilities
-  # Using shell expansion/substitution may hamper future maintainability
-  #local pyenv_version="$(pyenv version 2>/dev/null | head -n1 | cut -d' ' -f1)"
-  if [[ -n "$pyenv_version" && "$pyenv_version" != "system" ]]; then
-    "$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$pyenv_version" 'PYTHON_ICON'
+  if [[ -n "$PYENV_VERSION" ]]; then
+    "$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$PYENV_VERSION" 'PYTHON_ICON'
   fi
 }