Fixing segment seperator icons

themes/agnoster.zsh-theme

@@ -1,3 +1,4 @@
+
 # vim:ft=zsh ts=2 sw=2 sts=2
 #
 # agnoster's Theme - https://gist.github.com/3712874
@@ -6,7 +7,7 @@
 # # README
 #
 # In order for this theme to render correctly, you will need a
-# [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts).
+# [Powerline-patched font](https://gist.github.com/1595572).
 #
 # In addition, I recommend the
 # [Solarized theme](https://github.com/altercation/solarized/) and, if you're
@@ -26,7 +27,7 @@
 # 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,
@@ -69,10 +70,9 @@ prompt_context() {
 
 # Git: branch/detached head, dirty status
 prompt_git() {
-  local ref dirty mode repo_path
-  repo_path=$(git rev-parse --git-dir 2>/dev/null)
-
+  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 $dirty ]]; then
@@ -80,62 +80,7 @@ prompt_git() {
     else
       prompt_segment green black
     fi
-
-    if [[ -e "${repo_path}/BISECT_LOG" ]]; then
-      mode=" <B>"
-    elif [[ -e "${repo_path}/MERGE_HEAD" ]]; then
-      mode=" >M<"
-    elif [[ -e "${repo_path}/rebase" || -e "${repo_path}/rebase-apply" || -e "${repo_path}/rebase-merge" || -e "${repo_path}/../.dotest" ]]; then
-      mode=" >R>"
-    fi
-
-    setopt promptsubst
-    autoload -Uz vcs_info
-
-    zstyle ':vcs_info:*' enable git
-    zstyle ':vcs_info:*' get-revision true
-    zstyle ':vcs_info:*' check-for-changes true
-    zstyle ':vcs_info:*' stagedstr '✚'
-    zstyle ':vcs_info:git:*' unstagedstr '●'
-    zstyle ':vcs_info:*' formats ' %u%c'
-    zstyle ':vcs_info:*' actionformats ' %u%c'
-    vcs_info
-    echo -n "${ref/refs\/heads\// }${vcs_info_msg_0_%% }${mode}"
-  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" $st
-    fi
+    echo -n "${ref/refs\/heads\//⭠ }$dirty"
   fi
 }
 
@@ -144,14 +89,6 @@ 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 $virtualenv_path`)"
-  fi
-}
-
 # Status:
 # - was there an error
 # - am I root
@@ -170,11 +107,9 @@ prompt_status() {
 build_prompt() {
   RETVAL=$?
   prompt_status
-  prompt_virtualenv
   prompt_context
   prompt_dir
   prompt_git
-  prompt_hg
   prompt_end
 }