From 02ec35a8d44a5dab97816c5d9ee74f56a5ef379f Mon Sep 17 00:00:00 2001
From: Matt Hamilton <m@tthamilton.com>
Date: Fri, 18 Dec 2015 11:02:56 -0500
Subject: [PATCH] add gitster theme

---
 modules/prompt/functions/prompt_gitster_setup |  1 +
 modules/prompt/themes/gitster.zsh-theme       | 28 +++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 120000 modules/prompt/functions/prompt_gitster_setup
 create mode 100644 modules/prompt/themes/gitster.zsh-theme

diff --git a/modules/prompt/functions/prompt_gitster_setup b/modules/prompt/functions/prompt_gitster_setup
new file mode 120000
index 0000000..a818a68
--- /dev/null
+++ b/modules/prompt/functions/prompt_gitster_setup
@@ -0,0 +1 @@
+../themes/gitster.zsh-theme
\ No newline at end of file
diff --git a/modules/prompt/themes/gitster.zsh-theme b/modules/prompt/themes/gitster.zsh-theme
new file mode 100644
index 0000000..2de829e
--- /dev/null
+++ b/modules/prompt/themes/gitster.zsh-theme
@@ -0,0 +1,28 @@
+#
+# Gitster theme
+# https://github.com/shashankmehta/dotfiles/blob/master/thesetup/zsh/.oh-my-zsh/custom/themes/gitster.zsh-theme
+#
+
+local ret_status="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ %s)"
+
+function get_pwd(){
+  git_root=$PWD
+  while [[ $git_root != / && ! -e $git_root/.git ]]; do
+    git_root=$git_root:h
+  done
+  if [[ $git_root = / ]]; then
+    unset git_root
+    prompt_short_dir=%~
+  else
+    parent=${git_root%\/*}
+    prompt_short_dir=${PWD#$parent/}
+  fi
+  print $prompt_short_dir
+}
+
+PROMPT='$ret_status %{$fg[white]%}$(get_pwd) $(git_prompt_info)%{$reset_color%}%{$reset_color%} '
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[cyan]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[yellow]%}✗%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=" %{$fg[green]%}✓%{$reset_color%}"