YeonGyu-Kim
10 lines
460 B
TypeScript
10 lines
460 B
TypeScript
export function extractSemverFromOutput(output: string): string | null {
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const trimmed = output.trim()
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if (!trimmed) return null
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// The negative lookbehind `(?<![\d:])` prevents matching the milliseconds segment of timestamps
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// like `00:24:25.202` that the Electron-based OpenCode binary leaks into stdout.
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const semverPattern = /(?<![\d:])v?(\d+\.\d+\.\d+(?:[-+][\w.]+)*)/
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const match = trimmed.match(semverPattern)
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return match?.[1] ?? null
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}
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