import 'colors';
import debug from 'debug';
import { spawn as yarnOrNPMSpawn } from 'yarn-or-npm';
import asyncOra from '../util/ora-handler';
import resolveDir from '../util/resolve-dir';
const d = debug('electron-forge:lint');
/**
* @typedef {Object} LintOptions
* @property {string} [dir=process.cwd()] The path to the module to import
* @property {boolean} [interactive=false] Whether to use sensible defaults or prompt the user visually
*/
/**
* Lint a local Electron application.
*
* The promise will be rejected with the stdout+stderr of the linting process if linting fails or
* will be resolved if it succeeds.
*
* @param {LintOptions} providedOptions - Options for the Lint method
* @return {Promise<null, string>} Will resolve when the lint process is complete
*/
export default async (providedOptions = {}) => {
// eslint-disable-next-line prefer-const, no-unused-vars
let { dir, interactive } = Object.assign({
dir: process.cwd(),
interactive: false,
}, providedOptions);
asyncOra.interactive = interactive;
let success = true;
let result = null;
await asyncOra('Linting Application', async (lintSpinner) => {
dir = await resolveDir(dir);
Iif (!dir) {
// eslint-disable-next-line no-throw-literal
throw 'Failed to locate lintable Electron application';
}
d('executing "run lint -- --color" in dir:', dir);
const child = yarnOrNPMSpawn(['run', 'lint', '--', '--color'], {
stdio: process.platform === 'win32' ? 'inherit' : 'pipe',
cwd: dir,
});
const output = [];
Eif (process.platform !== 'win32') {
child.stdout.on('data', data => output.push(data.toString()));
child.stderr.on('data', data => output.push(data.toString().red));
}
await new Promise((resolve) => {
child.on('exit', (code) => {
Iif (code !== 0) {
success = false;
lintSpinner.fail();
if (interactive) {
output.forEach(data => process.stdout.write(data));
process.exit(code);
} else {
result = output.join('');
}
}
resolve();
});
});
});
Iif (!success) {
throw result;
}
};
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