From fe09064fcf4859b0e417c8040094f622f971012a Mon Sep 17 00:00:00 2001
From: Daniel Schauenberg <d@unwiredcouch.com>
Date: Wed, 1 Sep 2010 13:21:11 +0200
Subject: [PATCH] add pip completion and plugin

---
 functions/pip/_pip     | 46 ++++++++++++++++++++++++++++++++++++++++++
 plugins/pip.plugin.zsh |  4 ++++
 2 files changed, 50 insertions(+)
 create mode 100644 functions/pip/_pip
 create mode 100644 plugins/pip.plugin.zsh

diff --git a/functions/pip/_pip b/functions/pip/_pip
new file mode 100644
index 00000000..b5801017
--- /dev/null
+++ b/functions/pip/_pip
@@ -0,0 +1,46 @@
+#compdef pip
+#autoload
+
+# pip zsh completion, based on homebrew completion
+
+_pip_installed() {
+  installed_pkgs=(`pip freeze`)
+}
+
+local -a _1st_arguments
+_1st_arguments=(
+  'bundle:Create pybundles (archives containing multiple packages)'
+  'freeze:Output all currently installed packages (exact versions) to stdout'
+  'help:Show available commands'
+  'install:Install packages'
+  'search:Search PyPI'
+  'uninstall:Uninstall packages'
+  'unzip:Unzip individual packages'
+  'zip:Zip individual packages'
+)
+
+local expl
+local -a pkgs installed_pkgs
+
+_arguments \
+  '(--version)--version[Show version number of program and exit]' \
+  '(-v --verbose)'{-v,--verbose}'[Give more output]' \
+  '(-q --quiet)'{-q,--quiet}'[Give less output]' \
+  '(-h --help)'{-h,--help}'[Show help]' \
+  '*:: :->subcmds' && return 0
+
+if (( CURRENT == 1 )); then
+  _describe -t commands "pip subcommand" _1st_arguments
+  return
+fi
+
+case "$words[1]" in
+  list)
+      if [[ "$state" == forms ]]; then
+        _pip_installed
+        _requested installed_pkgs expl 'installed packages' compadd -a installed_pkgs
+      fi ;;
+  uninstall)
+    _pip_installed
+    _wanted installed_pkgs expl 'installed packages' compadd -a installed_pkgs ;;
+esac
diff --git a/plugins/pip.plugin.zsh b/plugins/pip.plugin.zsh
new file mode 100644
index 00000000..69e21f8d
--- /dev/null
+++ b/plugins/pip.plugin.zsh
@@ -0,0 +1,4 @@
+# add brew completion function to path
+fpath=($ZSH/functions/pip $fpath)
+autoload -U compinit
+compinit -i