/
options.js
48 lines (38 loc) · 867 Bytes
/
options.js
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'use strict';
/**
* Dependencies.
*/
const fs = require('fs');
/**
* Export `getOptions`.
*/
module.exports = getOptions;
/**
* Get options.
*/
function getOptions() {
if (
process.argv.length === 3 &&
(process.argv[2] === '-h' || process.argv[2] === '--help')
) {
return;
}
const optsPath =
process.argv.indexOf('--opts') === -1
? 'test/mocha.opts'
: process.argv[process.argv.indexOf('--opts') + 1];
try {
const opts = fs
.readFileSync(optsPath, 'utf8')
.replace(/\\\s/g, '%20')
.split(/\s/)
.filter(Boolean)
.map(value => value.replace(/%20/g, ' '));
process.argv = process.argv
.slice(0, 2)
.concat(opts.concat(process.argv.slice(2)));
} catch (ignore) {
// NOTE: should console.error() and throw the error
}
process.env.LOADED_MOCHA_OPTS = true;
}