17 lines
584 B
TypeScript
17 lines
584 B
TypeScript
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import { run } from "./run";
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// Returns the most recent git commit hash for a given filename
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export async function getGitTag(filename: string): Promise<string> {
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const result = await run("git", [ "log", "-n", "1", "--", filename ]);
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if (!result.ok) { throw new Error(`git log error`); }
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let log = result.stdout.trim();
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if (!log) { return null; }
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const hashMatch = log.match(/^commit\s+([0-9a-f]{40})\n/i);
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if (!hashMatch) { return null; }
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return hashMatch[1];
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}
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//getGitTag("/Users/ricmoo/Development/ethers/ethers.js/packages/abi").then(console.log);
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