dot/shell-rc: Enable the `wakey' machinery by default, when it will work.

diff --git a/dot/shell-rc b/dot/shell-rc
index b65f63e..b8bfb3d 100644 (file)
--- a/dot/shell-rc
+++ b/dot/shell-rc
@@ -473,6 +473,13 @@ case $(id -u) in
     ;;
 esac
 
+## Install wakeup machinery for long-running programs.
+case ${DISPLAY+t},${WINDOWID+t},${__mdw_precmd_hook+t},${__mdw_preexec_hook+t} in
+  t,t,t,t)
+    if [ -t 0 ] && __mdw_programp notify-send; then . $HOME/bin/wakey.sh; fi
+    ;;
+esac
+
 ## Run any local hooks.
 __mdw_source_if_exists "$HOME/.shell-local"