puter/packages/phoenix/tools/gen.js

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JavaScript
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2024-04-13 00:53:44 +00:00
/*
* Copyright (C) 2024 Puter Technologies Inc.
*
* This file is part of Phoenix Shell.
*
* Phoenix Shell is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
// Script that generates some of the javascript files
import fs from 'fs';
import path from 'path';
const [directory] = process.argv.slice(2);
const target = path.resolve(process.cwd(), directory);
const outputFile = path.resolve(target, '__exports__.js');
const files = fs.readdirSync(target);
let output = '';
const line = str => {
output += str + '\n';
}
const toVar = name => {
name = name.replace(/-/g, '_');
return 'module_' + name;
}
const licenseLines = fs.readFileSync('../doc/license_header.txt', {encoding: 'utf8'}).split('\n');
licenseLines.pop(); // Remove trailing empty line
line('/*');
for (const licenseLine of licenseLines) {
if (licenseLine.length === 0) {
line(' *');
} else {
line(` * ${licenseLine}`);
}
}
line(' */');
line('// Generated by /tools/gen.js');
for ( const file of files ) {
if ( ! file.endsWith('.js') ) continue;
const name = path.parse(file).name;
if ( name === '__exports__' ) continue;
line(`import ${toVar(name)} from './${file}'`);
}
line('');
line('export default {');
for ( const file of files ) {
if ( ! file.endsWith('.js') ) continue;
const name = path.parse(file).name;
if ( name === '__exports__' ) continue;
line(` ${JSON.stringify(name)}: ${toVar(name)},`);
}
line('};');
fs.writeFileSync(outputFile, output);