From a9cd6964432b63124deffdaeb68a6d94b14ecfa9 Mon Sep 17 00:00:00 2001
From: Eugen Kuksa <eugenk@informatik.uni-bremen.de>
Date: Thu, 4 Dec 2014 16:35:03 +0100
Subject: [PATCH] Add external module bd.

---
 .gitmodules          |  3 +++
 modules/bd/Readme.md | 18 ++++++++++++++++++
 modules/bd/external  |  1 +
 modules/bd/init.zsh  |  2 ++
 4 files changed, 24 insertions(+)
 create mode 100644 modules/bd/Readme.md
 create mode 160000 modules/bd/external
 create mode 100644 modules/bd/init.zsh

diff --git a/.gitmodules b/.gitmodules
index cb8f419e..13d5c087 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -16,3 +16,6 @@
 [submodule "modules/prompt/functions/pure"]
 	path = modules/prompt/external/pure
 	url = https://github.com/sindresorhus/pure.git
+[submodule "modules/bd/external"]
+	path = modules/bd/external
+	url = https://github.com/Tarrasch/zsh-bd.git
diff --git a/modules/bd/Readme.md b/modules/bd/Readme.md
new file mode 100644
index 00000000..80adf98c
--- /dev/null
+++ b/modules/bd/Readme.md
@@ -0,0 +1,18 @@
+# bd
+Jump back to a specific directory, without doing `cd ../../..`
+
+This is simply [bd](https://github.com/Tarrasch/zsh-bd) ported to a prezto module.
+
+For further information, e.g. a usage animation, I refer to the [original repository](https://github.com/Tarrasch/zsh-bd).
+
+## Usage
+```zsh
+$ mkdir -p a/b/c/d
+$ cd a/b/c/d
+$ bd b
+$ ls
+c
+```
+
+## Acknowledgements
+All credits go to [@Tarrasch](https://github.com/Tarrasch) for the zsh implementation of bd!
diff --git a/modules/bd/external b/modules/bd/external
new file mode 160000
index 00000000..73670e1f
--- /dev/null
+++ b/modules/bd/external
@@ -0,0 +1 @@
+Subproject commit 73670e1f23dd7e094cfd3083425ee2cd6b938e07
diff --git a/modules/bd/init.zsh b/modules/bd/init.zsh
new file mode 100644
index 00000000..c8d5b680
--- /dev/null
+++ b/modules/bd/init.zsh
@@ -0,0 +1,2 @@
+# Source module files.
+source "${0:h}/external/bd.zsh" || return 1