puppeteer/utils/generate_docs.ts
2022-07-06 17:49:47 +02:00

100 lines
2.9 KiB
TypeScript

/**
* Copyright 2022 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
*
* https://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.
*/
import {readFileSync, writeFileSync} from 'fs';
import {join} from 'path';
import {chdir} from 'process';
import semver from 'semver';
import {versionsPerRelease} from '../versions.js';
// eslint-disable-next-line import/extensions
import {generateDocs} from './internal/custom_markdown_action';
function getOffsetAndLimit(
sectionName: string,
lines: string[]
): [offset: number, limit: number] {
const offset =
lines.findIndex(line => {
return line.includes(`<!-- ${sectionName}-start -->`);
}) + 1;
const limit = lines.slice(offset).findIndex(line => {
return line.includes(`<!-- ${sectionName}-end -->`);
});
return [offset, limit];
}
function spliceIntoSection(
sectionName: string,
content: string,
sectionContent: string
): string {
const lines = content.split('\n');
const [offset, limit] = getOffsetAndLimit(sectionName, lines);
lines.splice(offset, limit, ...sectionContent.split('\n'));
return lines.join('\n');
}
// Change to root directory
chdir(join(__dirname, '..'));
// README
{
const content = readFileSync('README.md', 'utf-8');
const sectionContent = `
---
sidebar_position: 1
---
`;
writeFileSync('docs/index.md', sectionContent + content);
}
// Chrome Versions
{
const filename = 'docs/chromium-support.md';
let content = readFileSync(filename, {encoding: 'utf8'});
// Generate versions
const buffer: string[] = [];
for (const [chromiumVersion, puppeteerVersion] of versionsPerRelease) {
if (puppeteerVersion === 'NEXT') {
continue;
}
if (semver.lt(puppeteerVersion, '15.0.0')) {
buffer.push(
` * Chromium ${chromiumVersion} - [Puppeteer ${puppeteerVersion}](https://github.com/puppeteer/puppeteer/blob/${puppeteerVersion}/docs/api.md)`
);
} else if (semver.gte(puppeteerVersion, '15.3.0')) {
buffer.push(
` * Chromium ${chromiumVersion} - [Puppeteer ${puppeteerVersion}](https://pptr.dev/${puppeteerVersion.slice(
1
)})`
);
} else {
buffer.push(
` * Chromium ${chromiumVersion} - Puppeteer ${puppeteerVersion}`
);
}
}
content = spliceIntoSection('version', content, buffer.join('\n'));
writeFileSync(filename, content);
}
// Generate documentation
generateDocs('docs/puppeteer.api.json', 'docs/api');