From 2af2fe3e712f203a0b114e4effbbb1f35e664ebb Mon Sep 17 00:00:00 2001
From: David Tomaschik <david@systemoverlord.com>
Date: Thu, 24 Sep 2015 07:51:20 -0700
Subject: [PATCH] Add "afk" function to lock screen.

---
 dotfiles/zshrc.d/afk.zsh | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 dotfiles/zshrc.d/afk.zsh

diff --git a/dotfiles/zshrc.d/afk.zsh b/dotfiles/zshrc.d/afk.zsh
new file mode 100644
index 0000000..95ebbaa
--- /dev/null
+++ b/dotfiles/zshrc.d/afk.zsh
@@ -0,0 +1,11 @@
+function afk {
+  # Note, may fail if multiple users are logged in with different desktop
+  # environments.
+  if pidof cinnamon-screensaver >/dev/null ; then
+    cinnamon-screensaver-command -l
+  elif pidof gnome-screensaver >/dev/null ; then
+    gnome-screensaver-command -l
+  else
+    echo 'No screensaver found...' >&2
+  fi
+}