From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 29 Nov 2014 10:26:44 +0000 (+0100)
Subject: zsh/rc: fix process run time display with fg
X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=commitdiff_plain;h=3c12563be13872d42cd9336c2f47cab6ec29f555

zsh/rc: fix process run time display with fg
---

diff --git a/zsh/rc b/zsh/rc
index c1ee1d4..2d8680e 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -344,6 +344,11 @@ zshrc_longrun_preexec() {
     zshrc_resolve_fg_to_resumed_job_name $program
     program=$REPLY
 
+    # No background process found.
+    if [[ -z $program ]]; then
+        return
+    fi
+
     # Don't track the time for certain (possible) long running processes which
     # need no automatic notification.
     for ignore in elinks man mutt vim; do