34 lines
965 B
JavaScript
34 lines
965 B
JavaScript
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const fs = require('fs');
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const path = require('path');
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function getCurrentBranchName(p = process.cwd()) {
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if (!fs.existsSync(p)) return false;
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const gitHeadPath = path.join(p, '.git', 'HEAD');
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if (!fs.existsSync(gitHeadPath))
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return getCurrentBranchName(path.resolve(p, '..'));
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const headContent = fs.readFileSync(gitHeadPath, 'utf-8');
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return headContent.trim().split('/')[2];
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}
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const branchName = getCurrentBranchName();
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if (branchName) {
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const msgPath = `.git/COMMIT_EDITMSG`;
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const msg = fs.readFileSync(msgPath, 'utf-8');
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const reference = branchName.match(/^\d+/);
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const referenceTag = `refs #${reference}`;
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if (!msg.includes(referenceTag) && reference) {
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const splitedMsg = msg.split(':');
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if (splitedMsg.length > 1) {
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const finalMsg = splitedMsg[0] + ': ' + referenceTag + splitedMsg.slice(1).join(':');
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fs.writeFileSync(msgPath, finalMsg);
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}
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}
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}
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