Added a new brew module to mimic the MacPorts port module.

modules/brew/brew/README.md

@@ -0,0 +1,23 @@
+Brew
+====
+
+Defines Brew aliases and adds Brew directories to path variables.
+
+Aliases
+-------
+
+  - `brewc` cleans the files used to build brews.
+  - `brewi` installs a brew.
+  - `brews` searches for a brew.
+  - `brewu` upgrades a brew.
+  - `brewU` upgrades Brew, the brews collection, and outdated brews.
+  - `brewx` uninstalls a brew.
+
+Authors
+-------
+
+*The authors of this module should be contacted via the [issue tracker][1].*
+
+  - [Lance Speelmon](https://github.com/lancespeelmon)
+
+[1]: https://github.com/sorin-ionescu/prezto/issues

modules/brew/brew/init.zsh

@@ -0,0 +1,22 @@
+#
+# Defines Brew aliases and adds Brew directories to path variables.
+#
+# Authors:
+#   Lance Speelmon <lance@speelmon.com>
+#
+
+# Return if requirements are not found.
+if [[ "$OSTYPE" != darwin* ]]; then
+  return 1
+fi
+
+#
+# Aliases
+#
+
+alias brewc='brew cleanup'
+alias brewi='brew install'
+alias brews='brew search'
+alias brewU='brew update && brew upgrade'
+alias brewu='brew upgrade'
+alias brewx='brew remove'