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zsh: watch_file: exit when input file does not exist

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bretello 2024-07-28 14:36:31 +02:00
parent 0be5c5f39e
commit 101e4fe00c
Signed by: brethil
GPG Key ID: 876AAC6290170FE7
1 changed files with 4 additions and 0 deletions
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4
functions/misc.zsh
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@ -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