puppeteer/utils/doclint/cli.js

86 lines
2.9 KiB
JavaScript
Executable File

#!/usr/bin/env node
/**
* Copyright 2017 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const puppeteer = require('../..');
const path = require('path');
const SourceFactory = require('./SourceFactory');
const PROJECT_DIR = path.join(__dirname, '..', '..');
const RED_COLOR = '\x1b[31m';
const YELLOW_COLOR = '\x1b[33m';
const RESET_COLOR = '\x1b[0m';
run();
async function run() {
const startTime = Date.now();
const sourceFactory = new SourceFactory();
/** @type {!Array<!Message>} */
const messages = [];
// Documentation checks.
{
const apiSource = await sourceFactory.readFile(path.join(PROJECT_DIR, 'docs', 'api.md'));
const mdSources = [apiSource];
const toc = require('./toc');
messages.push(...await toc(mdSources));
const preprocessor = require('./preprocessor');
messages.push(...await preprocessor(mdSources));
const browser = await puppeteer.launch({args: ['--no-sandbox']});
const page = await browser.newPage();
const checkPublicAPI = require('./check_public_api');
const jsSources = await sourceFactory.readdir(path.join(PROJECT_DIR, 'lib'), '.js');
messages.push(...await checkPublicAPI(page, mdSources, jsSources));
await browser.close();
}
// Report results.
const errors = messages.filter(message => message.type === 'error');
if (errors.length) {
console.log('DocLint Failures:');
for (let i = 0; i < errors.length; ++i) {
let error = errors[i].text;
error = error.split('\n').join('\n ');
console.log(` ${i + 1}) ${RED_COLOR}${error}${RESET_COLOR}`);
}
}
const warnings = messages.filter(message => message.type === 'warning');
if (warnings.length) {
console.log('DocLint Warnings:');
for (let i = 0; i < warnings.length; ++i) {
let warning = warnings[i].text;
warning = warning.split('\n').join('\n ');
console.log(` ${i + 1}) ${YELLOW_COLOR}${warning}${RESET_COLOR}`);
}
}
let clearExit = messages.length === 0;
if (await sourceFactory.saveChangedSources()) {
if (clearExit)
console.log(`${YELLOW_COLOR}Some files were updated.${RESET_COLOR}`);
clearExit = false;
}
console.log(`${errors.length} failures, ${warnings.length} warnings.`);
const runningTime = Date.now() - startTime;
console.log(`DocLint Finished in ${runningTime / 1000} seconds`);
process.exit(clearExit ? 0 : 1);
}