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config-fish/functions/confirm.fish
2024-08-21 21:59:02 +02:00

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Fish

function confirm
log-t "Asking for a" "confirmation" "..."
set -g ANSWER (read -n 1 -P "Confirm? (y/N) ")
if test -z $ANSWER
return 1
else if test $ANSWER = "y"
return 0
else if test $ANSWER = "Y"
return 0
else
return 1
end
end