Improve the git prompt.

Author: Steve Losh

lib/git.zsh

@@ -5,10 +5,18 @@ function git_prompt_info() {
 }
 
 parse_git_dirty () {
-  if [[ $((git status 2> /dev/null) | tail -n1) != "nothing to commit (working directory clean)" ]]; then
-    echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
-  else
-    echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
+  gitstat=$(git status 2>/dev/null | grep '\(# Untracked\|# Changes\|# Changed but not updated:\)')
+
+  if [[ $(echo ${gitstat} | grep -c "^# Changes to be committed:$") > 0 ]]; then
+	echo -n "$ZSH_THEME_GIT_PROMPT_DIRTY"
+  fi
+
+  if [[ $(echo ${gitstat} | grep -c "^\(# Untracked files:\|# Changed but not updated:\)$") > 0 ]]; then
+	echo -n "$ZSH_THEME_GIT_PROMPT_UNTRACKED"
+  fi 
+
+  if [[ $(echo ${gitstat} | wc -l | tr -d ' ') == 0 ]]; then
+	echo -n "$ZSH_THEME_GIT_PROMPT_CLEAN"
   fi
 }
 

themes/prose.zsh-theme

@@ -33,4 +33,5 @@ RPROMPT='$(battery_charge)'
 ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[magenta]%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[green]%}!"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[green]%}?"
 ZSH_THEME_GIT_PROMPT_CLEAN=""