47 lines
1.5 KiB
JavaScript
47 lines
1.5 KiB
JavaScript
var linereader = require('readline').createInterface( {
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input: require('fs').createReadStream(require('path').join(__dirname, '..', 'CHANGELOG.md'))
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});
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var done = false;
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var linenum = 0;
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var has_errors = false;
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linereader.on('line', function(line) {
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linenum += 1;
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// Only validate the `# UNRELEASED` section
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if (line.match(/^# [^U]/)) done = true;
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if (done) return;
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var line_errors = [];
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if (line.match(/^ {6}/)) {
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if (!line.match(/^ {6}- (ADDED|FIXED|CHANGED|REMOVED): /)) {
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line_errors.push("ERROR: changelog entries must start with '- (ADDED|FIXED|CHANGED|REMOVED): '");
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}
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if (!line.match(/\[#[0-9]+\]\(http.*\)$/)) {
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line_errors.push("ERROR: changelog entries must end with an issue or PR link in Markdown format");
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}
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}
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if (line_errors.length > 0) {
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has_errors = true;
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// Coloured output if it's directly on an interactive terminal
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if (process.stdout.isTTY) {
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console.log('\x1b[31mERROR ON LINE %d\x1b[0m: %s', linenum, line);
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for (var i = 0; i<line_errors.length; i++) {
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console.log(' \x1b[33m%s\x1b[0m', line_errors[i]);
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}
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} else {
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console.log('ERROR ON LINE %d: %s', linenum, line);
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for (var i = 0; i<line_errors.length; i++) {
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console.log(' %s', line_errors[i]);
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}
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}
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}
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});
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linereader.on('close', function() {
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process.exit(has_errors ? 1 : 0);
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});
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