generated from ztimson/template
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ztimson-pa
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ztimson-pa
| Author | SHA1 | Date | |
|---|---|---|---|
| 0180f81420 | |||
| a47fea04fb |
@@ -14,7 +14,7 @@ fi
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prompt() {
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prompt() {
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local __var="$1" __question="$2" __default="$3" __answer=""
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local __var="$1" __question="$2" __default="$3" __answer=""
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if [ -e /dev/tty ]; then
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if [ -e /dev/tty ]; then
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read -r -p "$__question [$__default]: " __answer 2>/dev/null < /dev/tty > /dev/tty || __answer=""
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read -r -p "$__question [$__default]: " __answer < /dev/tty || __answer=""
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fi
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fi
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printf -v "$__var" '%s' "${__answer:-$__default}"
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printf -v "$__var" '%s' "${__answer:-$__default}"
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}
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}
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