From 098351a9bbce485d56b8a2f44cc4ca0ad9ad943e Mon Sep 17 00:00:00 2001
From: Kris Leech <kris.leech@gmail.com>
Date: Fri, 27 Sep 2013 09:46:24 +0100
Subject: [PATCH] FishFace theme [#67]

---
 themes/fishface/README.md        |  5 +++++
 themes/fishface/fish_prompt.fish | 20 ++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 themes/fishface/README.md
 create mode 100644 themes/fishface/fish_prompt.fish

diff --git a/themes/fishface/README.md b/themes/fishface/README.md
new file mode 100644
index 0000000..57eb507
--- /dev/null
+++ b/themes/fishface/README.md
@@ -0,0 +1,5 @@
+## FishFace
+
+Shows an ASCII fish which is blue or green when in a git repo.
+
+![fishface theme](https://https://f.cloud.github.com/assets/66143/1224622/ec9660d8-2750-11e3-9c96-cb7a5a69eada.png)
diff --git a/themes/fishface/fish_prompt.fish b/themes/fishface/fish_prompt.fish
new file mode 100644
index 0000000..457922b
--- /dev/null
+++ b/themes/fishface/fish_prompt.fish
@@ -0,0 +1,20 @@
+# name: FishFace
+
+function _git_branch_name
+  echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
+end
+
+function _is_git_dirty
+  echo (command git status -s --ignore-submodules=dirty ^/dev/null)
+end
+
+function fish_prompt
+  set -l blue (set_color -o blue)
+  set -l green (set_color -o green)
+
+  if [ (_git_branch_name) ]
+    echo -n -s "$green><(((\"> "
+  else
+    echo -n -s "$blue><(((\"> "
+  end
+end