angular-cn/aio/tools/transforms/authors-package/watchr.js

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/* eslint no-console: "off" */
const watchr = require('watchr');
const {resolve, relative} = require('canonical-path');
const {generateDocs} = require('./index.js');
const rootPath = resolve(__dirname, '../../../..');
const contentsPath = resolve(rootPath, 'aio/content');
const apiPath = resolve(rootPath, 'packages');
function listener(changeType, fullPath) {
try {
const relativePath = relative(rootPath, fullPath);
console.log('The file', relativePath, `was ${changeType}d at`, new Date().toUTCString());
generateDocs(relativePath);
} catch(err) {
console.log('Error generating docs', err);
}
}
function next(error) {
if (error) {
console.log(error);
}
}
console.log('Started watching files in:');
console.log(' - ', contentsPath);
console.log(' - ', apiPath);
console.log('Doc gen will run when you change a file in either of these folders.');
watchr.open(contentsPath, listener, next);
watchr.open(apiPath, listener, next);