gnezim
0a5ab058a6
- Angular 12 application with PrimeNG components - 5 existing Cypress e2e test suites - SCSS styling with BEM naming convention - i18n support (10 languages) - Leaflet map integration - Complete component hierarchy and routing structure This baseline will be used for Angular → React migration.
127 lines
2.7 KiB
JavaScript
Executable File
127 lines
2.7 KiB
JavaScript
Executable File
#!/usr/bin/env node
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'use strict';
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/*eslint-disable no-console*/
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var fs = require('fs');
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var argparse = require('argparse');
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var yaml = require('..');
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////////////////////////////////////////////////////////////////////////////////
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var cli = new argparse.ArgumentParser({
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prog: 'js-yaml',
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add_help: true
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});
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cli.add_argument('-v', '--version', {
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action: 'version',
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version: require('../package.json').version
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});
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cli.add_argument('-c', '--compact', {
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help: 'Display errors in compact mode',
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action: 'store_true'
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});
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// deprecated (not needed after we removed output colors)
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// option suppressed, but not completely removed for compatibility
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cli.add_argument('-j', '--to-json', {
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help: argparse.SUPPRESS,
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dest: 'json',
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action: 'store_true'
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});
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cli.add_argument('-t', '--trace', {
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help: 'Show stack trace on error',
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action: 'store_true'
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});
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cli.add_argument('file', {
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help: 'File to read, utf-8 encoded without BOM',
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nargs: '?',
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default: '-'
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});
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////////////////////////////////////////////////////////////////////////////////
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var options = cli.parse_args();
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////////////////////////////////////////////////////////////////////////////////
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function readFile(filename, encoding, callback) {
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if (options.file === '-') {
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// read from stdin
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var chunks = [];
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process.stdin.on('data', function (chunk) {
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chunks.push(chunk);
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});
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process.stdin.on('end', function () {
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return callback(null, Buffer.concat(chunks).toString(encoding));
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});
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} else {
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fs.readFile(filename, encoding, callback);
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}
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}
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readFile(options.file, 'utf8', function (error, input) {
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var output, isYaml;
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if (error) {
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if (error.code === 'ENOENT') {
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console.error('File not found: ' + options.file);
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process.exit(2);
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}
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console.error(
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options.trace && error.stack ||
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error.message ||
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String(error));
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process.exit(1);
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}
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try {
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output = JSON.parse(input);
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isYaml = false;
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} catch (err) {
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if (err instanceof SyntaxError) {
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try {
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output = [];
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yaml.loadAll(input, function (doc) { output.push(doc); }, {});
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isYaml = true;
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if (output.length === 0) output = null;
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else if (output.length === 1) output = output[0];
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} catch (e) {
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if (options.trace && err.stack) console.error(e.stack);
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else console.error(e.toString(options.compact));
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process.exit(1);
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}
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} else {
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console.error(
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options.trace && err.stack ||
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err.message ||
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String(err));
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process.exit(1);
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}
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}
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if (isYaml) console.log(JSON.stringify(output, null, ' '));
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else console.log(yaml.dump(output));
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});
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