electron/atom/browser/default_app/main.js

56 lines
1.7 KiB
JavaScript

var app = require('app');
var dialog = require('dialog');
var fs = require('fs');
var path = require('path');
var optimist = require('optimist');
// Quit when all windows are closed and no other one is listening to this.
app.on('window-all-closed', function() {
if (app.listeners('window-all-closed').length == 1)
app.quit();
});
var argv = optimist(process.argv.slice(1)).boolean('ci').argv;
// Start the specified app if there is one specified in command line, otherwise
// start the default app.
if (argv._.length > 0) {
try {
// Override app name and version.
var packagePath = path.resolve(argv._[0]);
var packageJsonPath = path.join(packagePath, 'package.json');
if (fs.existsSync(packageJsonPath)) {
var packageJson = JSON.parse(fs.readFileSync(packageJsonPath));
if (packageJson.version)
app.setVersion(packageJson.version);
if (packageJson.productName)
app.setName(packageJson.productName);
else if (packageJson.name)
app.setName(packageJson.name);
}
// Run the app.
require('module')._load(packagePath, module, true);
} catch(e) {
if (e.code == 'MODULE_NOT_FOUND') {
app.focus();
console.error(e.stack);
dialog.showMessageBox({
type: 'warning',
buttons: ['OK'],
title: 'Error opening app',
message: 'The app provided is not a valid atom-shell app, please read the docs on how to write one:',
detail: 'https://github.com/atom/atom-shell/tree/master/docs'
});
process.exit(1);
} else {
console.error('App throwed an error when running', e);
throw e;
}
}
} else if (argv.version) {
console.log('v' + process.versions['atom-shell']);
process.exit(0);
} else {
require('./default_app.js');
}