ElnuDev/rofi-checklist
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Properly check if executable is in PATH

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Nikita Ivanov 2022-05-14 02:38:35 +05:00
parent b675062af6
commit ccbd3e249b
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1 changed files with 7 additions and 4 deletions
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11
rofi-checklist.sh
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@ -41,21 +41,24 @@ done
[[ $completed_tasks = "n" ]] && clear_completed=""
# Check for rofi/dmenu
exe_exists() {
command -v "$1" >/dev/null
}
if [[ -n $1 ]]; then
menu=$1
elif [[ -f /usr/bin/rofi ]]; then
elif exe_exists rofi; then
menu=rofi
elif [[ -f /usr/bin/dmenu ]]; then
elif exe_exists dmenu; then
menu=dmenu
else
echo "Please install either rofi or dmenu"; exit 1
fi
case $menu in
rofi)
[[ -f /usr/bin/rofi ]] || { echo "rofi isn't installed"; exit 1; }
exe_exists rofi || { echo "rofi isn't installed"; exit 1; }
command="rofi -dmenu"; options="-selected-row 2" ;;
dmenu)
[[ -f /usr/bin/dmenu ]] || { echo "dmenu isn't installed"; exit 1; }
exe_exists dmenu || { echo "dmenu isn't installed"; exit 1; }
command=dmenu ;;
*)
echo "Please install either rofi or dmenu"; exit 1 ;;