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88a8022787
* [release] Add scripts for changelog and diff * Remove publish docs since it in the wiki * Add support for windows
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
const { execSync } = require('child_process');
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const { join } = require('path');
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const { tmpdir } = require('os');
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const { mkdirSync, writeFileSync } = require('fs');
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function getCommits(count) {
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return execSync('git log --pretty=format:"%s [%an]"')
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.toString()
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.trim()
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.split('\n')
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.slice(0, count)
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.filter(line => !line.startsWith('Publish '))
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.join('\n');
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}
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function main(count = '100') {
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console.log(`Generating diff using last ${count} commits...`);
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const randomTmpId = Math.random().toString().slice(2);
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const dir = join(tmpdir(), 'now-diff' + randomTmpId);
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mkdirSync(dir);
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execSync('git checkout canary && git pull');
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const canary = getCommits(count);
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execSync('git checkout master && git pull');
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const master = getCommits(count);
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writeFileSync(join(dir, 'log.txt'), '# canary\n' + canary);
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execSync('git init && git add -A && git commit -m "init"', { cwd: dir });
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writeFileSync(join(dir, 'log.txt'), '# master\n' + master);
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console.log(`Done generating diff. Run the following:`);
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console.log(`cd ${dir}`);
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console.log('Then use `git diff` or `git difftool` to view the differences.');
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}
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main(process.argv[2]);
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