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electron-forge-start.js
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electron-forge-start.js
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import fs from 'fs-promise';
import path from 'path';
import program from 'commander';
import './util/terminate';
import { start } from './api';
(async () => {
let commandArgs = process.argv;
let appArgs;
const doubleDashIndex = process.argv.indexOf('--');
if (doubleDashIndex !== -1) {
commandArgs = process.argv.slice(0, doubleDashIndex);
appArgs = process.argv.slice(doubleDashIndex + 1);
}
let dir = process.cwd();
program
.version(require('../package.json').version)
.arguments('[cwd]')
.option('-p, --app-path <path>', "Override the path to the Electron app to launch (defaults to '.')")
.option('-l, --enable-logging', 'Enable advanced logging. This will log internal Electron things')
.option('-n, --run-as-node', 'Run the Electron app as a Node.JS script')
.option('--vscode', 'Used to enable arg transformation for debugging Electron through VSCode. Do not use yourself.')
.action((cwd) => {
if (!cwd) return;
if (path.isAbsolute(cwd) && fs.existsSync(cwd)) {
dir = cwd;
} else if (fs.existsSync(path.resolve(dir, cwd))) {
dir = path.resolve(dir, cwd);
}
})
.parse(commandArgs);
program.on('--help', () => {
console.log(" Any arguments found after '--' will be passed to the Electron app, e.g.");
console.log('');
console.log(' $ electron-forge /path/to/project -l -- -d -f foo.txt');
console.log('');
console.log(" will pass the arguments '-d -f foo.txt' to the Electron app");
});
const opts = {
dir,
interactive: true,
enableLogging: !!program.enableLogging,
runAsNode: !!program.runAsNode,
};
if (program.vscode && appArgs) {
// Args are in the format ~arg~ so we need to strip the "~"
appArgs = appArgs
.map(arg => arg.substr(1, arg.length - 2))
.filter(arg => arg.length > 0);
}
if (program.appPath) opts.appPath = program.appPath;
if (appArgs) opts.args = appArgs;
await start(opts);
})();