From 0445ad9f57b2402bb0030046c96dce6a3745d989 Mon Sep 17 00:00:00 2001
From: Tom Willemsen
Date: Wed, 6 Feb 2013 11:44:04 +0100
Subject: zsh: Add venv function

This enables or lists virtual environments
---
 .zsh/functions/Makefile |  2 +-
 .zsh/functions/venv     | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 .zsh/functions/venv

(limited to '.zsh/functions')

diff --git a/.zsh/functions/Makefile b/.zsh/functions/Makefile
index 670c57c..baf5c6b 100644
--- a/.zsh/functions/Makefile
+++ b/.zsh/functions/Makefile
@@ -2,6 +2,6 @@ DESTDIR:=$(DESTDIR)/functions
 objects=chpwd_show_todo chpwd_update_git_vars env get_cnt line \
 	precmd_maybe_festival precmd_update_git_vars precmd_update_updates \
 	preexec_update_vars prompt prompt_git_info rprompt \
-	update_current_git_vars welcome
+	update_current_git_vars welcome venv
 
 include ../../dotfiles.mk
diff --git a/.zsh/functions/venv b/.zsh/functions/venv
new file mode 100644
index 0000000..49564ac
--- /dev/null
+++ b/.zsh/functions/venv
@@ -0,0 +1,15 @@
+# -*- mode: sh; -*-
+if [ "${#}" -eq 1 ]; then
+    venv_activate="$HOME/.virtualenv/$1/bin/activate"
+
+    if [ -r "$venv_activate" ]; then
+        source $venv_activate
+    else
+        echo "$1 is not a know virtual environment"
+    fi
+else
+    echo "Virtual environments: "
+    for itm in ~/.virtualenv/*; do
+        echo "  $(basename $itm)"
+    done
+fi
-- 
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