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copyrightHeaders.js
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copyrightHeaders.js
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const glob = require('glob-promise');
const fs = require('fs');
const path = require('path');
const os = require('os');
// file system constants
const repoRoot = __dirname;
const headerFile = path.join(
'packages',
'explorer-for-endevor',
'copyright-header.js'
);
// glob patterns
const sourceCodeFiles = '**/*(*.js|*.ts)';
const codeDumpLocation = 'packages/';
const globSearchLocation = `${codeDumpLocation}${sourceCodeFiles}`;
// os specifics
const lineSeparator = os.EOL;
const ENCODING = 'utf-8';
const insertCopyrightHeaders = async () => {
const sourceCodeFiles = await glob.promise(globSearchLocation, { dot: true });
const copyrightHeader = (
await fs.promises.readFile(path.join(repoRoot, headerFile))
).toString(ENCODING);
sourceCodeFiles
.map((relativePath) => path.join(repoRoot, relativePath))
.forEach(async (sourceCodeFile) => {
const initialContent = (
await fs.promises.readFile(sourceCodeFile)
).toString(ENCODING);
if (!initialContent.startsWith(copyrightHeader)) {
const resultContent = `${copyrightHeader}${lineSeparator}${initialContent}`;
await fs.promises.writeFile(sourceCodeFile, resultContent, ENCODING);
}
});
};
(async () => {
await insertCopyrightHeaders();
})().catch((error) => {
console.log(error.message);
});