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Merge pull request #9 from alterNERDtive/fix/numeric-pid

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fix: check for numeric PID in `getPidByActive`
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Nicola 2024-02-17 13:31:03 +01:00 committed by GitHub
commit 21d3adac45
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1 changed files with 6 additions and 0 deletions
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@ -58,6 +58,12 @@ function getPidByActive() {
debugPrint "Getting PID by active window..."
PID=$(hyprctl activewindow -j | jq '.pid')
debugPrint "PID by active window: $PID"
# Die if PID is not numeric (e.g. "null" if there is no active window)
if ! [[ $PID == ?(-)+([[:digit:]]) ]]; then
echo "Cannot freeze window with invalid PID $PID."
exit 1
fi
}
function getPidByPid() {