From 73ea47277f222d7f817186d7a717659ba1dd1686 Mon Sep 17 00:00:00 2001
From: Kris Leech <kris.leech@gmail.com>
Date: Sun, 3 Mar 2013 22:04:10 +0000
Subject: [PATCH] My personal theme, including cwd and git

---
 themes/krisleech/fish_prompt.fish | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 themes/krisleech/fish_prompt.fish

diff --git a/themes/krisleech/fish_prompt.fish b/themes/krisleech/fish_prompt.fish
new file mode 100644
index 0000000..70f025c
--- /dev/null
+++ b/themes/krisleech/fish_prompt.fish
@@ -0,0 +1,30 @@
+function _git_branch_name
+  echo (git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
+end
+
+function _is_git_dirty
+  echo (git status -s --ignore-submodules=dirty ^/dev/null)
+end
+
+function fish_prompt
+  set -l cyan (set_color -o cyan)
+  set -l yellow (set_color -o yellow)
+  set -l red (set_color -o red)
+  set -l blue (set_color -o blue)
+  set -l green (set_color -o green)
+  set -l normal (set_color normal)
+
+  set -l cwd $cyan(basename (prompt_pwd))
+
+  if [ (_git_branch_name) ]
+    set -l git_branch (_git_branch_name)
+    set git_info "$green$git_branch "
+
+    if [ (_is_git_dirty) ]
+      set -l dirty "$yellow ✗"
+      set git_info "$git_info$dirty"
+    end
+  end
+
+  echo -n -s $cwd $red '|'$git_info $normal⇒ ' '$normal
+end