15 lines
319 B
Bash
15 lines
319 B
Bash
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#!/usr/bin/env bash
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extract_openclaw_semver() {
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local raw="${1:-}"
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local parsed=""
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parsed="$(
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printf '%s\n' "$raw" \
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| tr -d '\r' \
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| grep -Eo 'v?[0-9]+\.[0-9]+\.[0-9]+([.-][0-9A-Za-z]+(\.[0-9A-Za-z]+)*)?(\+[0-9A-Za-z.-]+)?' \
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| head -n 1 \
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|| true
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)"
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printf '%s' "${parsed#v}"
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}
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