puppeteer/utils/doclint/cli.js
Jack Franklin a9f6a266b9
chore: Log reminder about tsc if DocLint fails locally (#5652)
I lost some time debugging before realising that I needed to run tsc. I
don't really want to put `npm run tsc` before this command else we'll
run tsc multiple times on each CI build, so I think this message is
suitable.

Travis defines `process.env.TRAVIS` and if that exists we don't want to
log this as on CI we're guaranteed to have an up to date `lib/`
directory.
2020-04-16 14:40:04 +01:00

98 lines
3.4 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 Source = require('./Source');
const PROJECT_DIR = path.join(__dirname, '..', '..');
const VERSION = require(path.join(PROJECT_DIR, 'package.json')).version;
const RED_COLOR = '\x1b[31m';
const YELLOW_COLOR = '\x1b[33m';
const RESET_COLOR = '\x1b[0m';
run();
async function run() {
const startTime = Date.now();
/** @type {!Array<!Message>} */
const messages = [];
let changedFiles = false;
// Documentation checks.
const readme = await Source.readFile(path.join(PROJECT_DIR, 'README.md'));
const contributing = await Source.readFile(path.join(PROJECT_DIR, 'CONTRIBUTING.md'));
const api = await Source.readFile(path.join(PROJECT_DIR, 'docs', 'api.md'));
const troubleshooting = await Source.readFile(path.join(PROJECT_DIR, 'docs', 'troubleshooting.md'));
const mdSources = [readme, api, troubleshooting, contributing];
const preprocessor = require('./preprocessor');
messages.push(...await preprocessor.runCommands(mdSources, VERSION));
messages.push(...await preprocessor.ensureReleasedAPILinks([readme], VERSION));
const browser = await puppeteer.launch();
const page = await browser.newPage();
const checkPublicAPI = require('./check_public_api');
const jsSources = await Source.readdir(path.join(PROJECT_DIR, 'lib'));
messages.push(...await checkPublicAPI(page, mdSources, jsSources));
await browser.close();
for (const source of mdSources) {
if (!source.hasUpdatedText())
continue;
await source.save();
changedFiles = true;
}
// 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}${RESET_COLOR}`);
}
}
let clearExit = messages.length === 0;
if (changedFiles) {
if (clearExit)
console.log(`${YELLOW_COLOR}Some files were updated.${RESET_COLOR}`);
clearExit = false;
}
console.log(`${errors.length} failures, ${warnings.length} warnings.`);
if (!clearExit && !process.env.TRAVIS)
console.log('\nIs your lib/ directory up to date? You might need to `npm run tsc`.\n');
const runningTime = Date.now() - startTime;
console.log(`DocLint Finished in ${runningTime / 1000} seconds`);
process.exit(clearExit ? 0 : 1);
}