From 2d1881c4660d012a0cb0c2c98a4a4cdf07f5ba5c Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Tue, 7 Oct 2014 23:53:06 -0400
Subject: [PATCH] Revert "[#129, #211] Remove z"

This reverts commit b967c50fafa778b8e208bf2e28d4477195ff5027.
---
 .gitmodules         |  3 +++
 modules/z/README.md | 21 +++++++++++++++++++++
 modules/z/external  |  1 +
 modules/z/init.zsh  | 19 +++++++++++++++++++
 4 files changed, 44 insertions(+)
 create mode 100644 modules/z/README.md
 create mode 160000 modules/z/external
 create mode 100644 modules/z/init.zsh

diff --git a/.gitmodules b/.gitmodules
index 7a7a7b5..a898a30 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "modules/completion/external"]
 	path = modules/completion/external
 	url = https://github.com/zsh-users/zsh-completions.git
+[submodule "modules/z/external"]
+	path = modules/z/external
+	url = https://github.com/rupa/z.git
diff --git a/modules/z/README.md b/modules/z/README.md
new file mode 100644
index 0000000..e17aa0e
--- /dev/null
+++ b/modules/z/README.md
@@ -0,0 +1,21 @@
+Z
+=
+
+Integrates [z][1] into Prezto, which maintains a frequently used directory
+list for fast directory changes.
+
+Aliases
+-------
+
+  - `j` changes the current working directory to the most *frecent* match.
+
+Authors
+-------
+
+*The authors of this module should be contacted via the [issue tracker][2].*
+
+  - [Sorin Ionescu](https://github.com/sorin-ionescu)
+
+[1]: https://github.com/rupa/z
+[2]: https://github.com/sorin-ionescu/prezto/issues
+
diff --git a/modules/z/external b/modules/z/external
new file mode 160000
index 0000000..9bf5feb
--- /dev/null
+++ b/modules/z/external
@@ -0,0 +1 @@
+Subproject commit 9bf5feb86ac05ad32cd8fbf46d459eb415eed749
diff --git a/modules/z/init.zsh b/modules/z/init.zsh
new file mode 100644
index 0000000..df1e570
--- /dev/null
+++ b/modules/z/init.zsh
@@ -0,0 +1,19 @@
+#
+# Maintains a frequently used directory list for fast directory changes.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+# Set the directory changing command.
+_Z_CMD='j'
+
+# Prevent symbolic link resolution.
+_Z_NO_RESOLVE_SYMLINKS=1
+
+# Source module files.
+source "${0:h}/external/z.sh"
+
+# Cleanup.
+unset _Z_{CMD,NO_RESOLVE_SYMLINKS}
+