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ifinstalled better, close #1047

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Luke Smith 2021-10-22 16:50:26 -04:00
parent 18dad565fa
commit 0cc1758b02
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1 changed files with 3 additions and 5 deletions
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8
.local/bin/ifinstalled
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@ -5,9 +5,7 @@
# it informs the user that they need that command to continue. This is used in
# various other scripts for clarity's sake.
for x in "$@";do
notify() { notify-send "📦 $x" "must be installed for this function." && exit 1 ;}
which_out="$( /usr/bin/which "$x" >/dev/null 2>&1 )" && exit 0 #you might have compiled the prog, and not install the repo pkg...
pkgname="$(pacman -Qqo "$which_out" >/dev/null 2>&1 )" #...thats why two variables.
pacman -Qq "$pkgname" >/dev/null 2>&1 || notify
for x in "$@"; do
{ ! which "$x" >/dev/null 2>&1 && ! pacman -Qq "$x" >/dev/null 2>&1 ;} &&
notify-send "📦 $x" "must be installed for this function." && exit 1 ;
done