From 101e4fe00c752f972338c99d97d8a2a2b5e84c35 Mon Sep 17 00:00:00 2001
From: bretello <bretello@distruzione.org>
Date: Sun, 28 Jul 2024 14:36:31 +0200
Subject: [PATCH] zsh: watch_file: exit when input file does not exist

---
 functions/misc.zsh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/functions/misc.zsh b/functions/misc.zsh
index 32b711a..aeb6001 100755
--- a/functions/misc.zsh
+++ b/functions/misc.zsh
@@ -316,6 +316,10 @@ function watch_file() {
   {
       set +m # disable job control messages
       while true; do
+          if [[ ! -f "$file" ]]; then
+              echo "File \"$file\" does not exist";
+              break
+          fi
           zsh -c "$action" &
           _bg_job_pid=$!
           disown