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kiss: Abort if not TTY and needed

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Dylan Araps 2020-02-29 20:13:47 +02:00
parent 3a5485f36c
commit 2f64b45677
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1 changed files with 5 additions and 0 deletions
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@ -1216,6 +1216,11 @@ args() {
die "Arguments contain invalid characters: '!*[]'"
esac
# Abort early if output is not a TTY and the requirement is that it
# be so (password prompts, user input, etc). This is a safeguard.
[ "${action##[bciru]*}" ] || [ -t 1 ] ||
die "Output not a tty"
# Parse some arguments earlier to remove the need to duplicate code.
case $action in
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