Updated theme agnoster with unicode characters to work on OSX

themes/agnoster.zsh-theme

@@ -21,13 +21,13 @@
 # hostname to whether the last call exited with an error to whether background
 # jobs are running in this shell will all be displayed automatically when
 # appropriate.
-
+ 
 ### Segment drawing
 # A few utility functions to make it easy and re-usable to draw segmented prompts
-
+ 
 CURRENT_BG='NONE'
-SEGMENT_SEPARATOR=''
-
+SEGMENT_SEPARATOR='⮀'
+ 
 # Begin a segment
 # Takes two arguments, background and foreground. Both can be omitted,
 # rendering default background/foreground.
@@ -43,7 +43,7 @@ prompt_segment() {
   CURRENT_BG=$1
   [[ -n $3 ]] && echo -n $3
 }
-
+ 
 # End the prompt, closing any open segments
 prompt_end() {
   if [[ -n $CURRENT_BG ]]; then
@@ -54,23 +54,24 @@ prompt_end() {
   echo -n "%{%f%}"
   CURRENT_BG=''
 }
-
+ 
 ### Prompt components
 # Each component will draw itself, and hide itself if no information needs to be shown
-
+ 
 # Context: user@hostname (who am I and where am I)
 prompt_context() {
   local user=`whoami`
-
+ 
   if [[ "$user" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
     prompt_segment black default "%(!.%{%F{yellow}%}.)$user@%m"
   fi
 }
-
+ 
 # Git: branch/detached head, dirty status
 prompt_git() {
   local ref dirty
   if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then
+    ZSH_THEME_GIT_PROMPT_DIRTY='±'
     dirty=$(parse_git_dirty)
     ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git show-ref --head -s --abbrev |head -n1 2> /dev/null)"
     if [[ -n $dirty ]]; then
@@ -78,70 +79,15 @@ prompt_git() {
     else
       prompt_segment green black
     fi
-
-    setopt promptsubst
-    autoload -Uz vcs_info
-
-    zstyle ':vcs_info:*' enable git
-    zstyle ':vcs_info:*' get-revision true
-    zstyle ':vcs_info:*' check-for-changes true
-    zstyle ':vcs_info:*' stagedstr '✚'
-    zstyle ':vcs_info:git:*' unstagedstr '●'
-    zstyle ':vcs_info:*' formats ' %u%c'
-    zstyle ':vcs_info:*' actionformats '%u%c'
-    vcs_info
-    echo -n "${ref/refs\/heads\//± }${vcs_info_msg_0_}"
+    echo -n "${ref/refs\/heads\//⭠ }$dirty"
   fi
 }
-
-prompt_hg() {
-  local rev status
-  if $(hg id >/dev/null 2>&1); then
-    if $(hg prompt >/dev/null 2>&1); then
-      if [[ $(hg prompt "{status|unknown}") = "?" ]]; then
-        # if files are not added
-        prompt_segment red white
-        st='±'
-      elif [[ -n $(hg prompt "{status|modified}") ]]; then
-        # if any modification
-        prompt_segment yellow black
-        st='±'
-      else
-        # if working copy is clean
-        prompt_segment green black
-      fi
-      echo -n $(hg prompt "☿ {rev}@{branch}") $st
-    else
-      st=""
-      rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')
-      branch=$(hg id -b 2>/dev/null)
-      if `hg st | grep -Eq "^\?"`; then
-        prompt_segment red black
-        st='±'
-      elif `hg st | grep -Eq "^(M|A)"`; then
-        prompt_segment yellow black
-        st='±'
-      else
-        prompt_segment green black
-      fi
-      echo -n "☿ $rev@$branch" $st
-    fi
-  fi
-}
-
+ 
 # Dir: current working directory
 prompt_dir() {
   prompt_segment blue black '%~'
 }
-
-# Virtualenv: current working virtualenv
-prompt_virtualenv() {
-  local virtualenv_path="$VIRTUAL_ENV"
-  if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
-    prompt_segment blue black "(`basename $virtualenv_path`)"
-  fi
-}
-
+ 
 # Status:
 # - was there an error
 # - am I root
@@ -152,20 +98,19 @@ prompt_status() {
   [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘"
   [[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡"
   [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙"
-
+ 
   [[ -n "$symbols" ]] && prompt_segment black default "$symbols"
 }
-
+ 
 ## Main prompt
 build_prompt() {
   RETVAL=$?
   prompt_status
-  prompt_virtualenv
   prompt_context
   prompt_dir
   prompt_git
-  prompt_hg
   prompt_end
 }
-
+ 
 PROMPT='%{%f%b%k%}$(build_prompt) '
+