Squashed 'zsh/' content from commit ef6699d

git-subtree-dir: zsh
git-subtree-split: ef6699deb181ae08ffa7d16879771f2fb13bc690

.virtual_env_config.zsh.debian.example

@@ -0,0 +1,17 @@
+export WORKON_HOME=~/python-envs
+mkdir -p $WORKON_HOME
+source /usr/share/virtualenvwrapper/virtualenvwrapper.sh
+
+function workon() {
+    if ! { [ "$TERM" = "screen" ] && [ -n "$TMUX" ]; } then
+        if ! { [ -z "$1" ] } then
+            tmux setenv VIRTUAL_ENV "$1"
+        fi
+        source /usr/share/virtualenvwrapper/virtualenvwrapper.sh
+        workon "$@"
+    fi
+}
+
+if [ -n "$VIRTUAL_ENV" ]; then
+  workon $VIRTUAL_ENV
+fi