ctrlc-wrapper/index.js

Wrapper enabling to send CTRL+C signal to child process

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.sendCtrlC = exports.spawnWithWrapper = void 0;
const child_process_1 = require("child_process");
function spawnWithWrapper(command, argsOrOptions, options) {
    if (typeof argsOrOptions === 'object' &&
        !Array.isArray(argsOrOptions) &&
        argsOrOptions !== null) {
        return spawnWithWrapper(command, [], argsOrOptions);
    }
    const args = (argsOrOptions || []);
    if (process.platform === 'win32') {
        args.unshift(command);
        const arch = {
            x64: '64',
            ia32: '32',
        };
        command = require.resolve(`ctrlc-wrapper-windows-${arch[process.arch]}/start.exe`);
    }
    const child = (0, child_process_1.spawn)(command, args, options);
    child.sendCtrlC = () => sendCtrlC(child);
    return child;
}
exports.spawnWithWrapper = spawnWithWrapper;
function sendCtrlC(child) {
    if (process.platform === 'win32') {
        child.stdin.write('^C\n');
    }
    else {
        child.kill('SIGINT');
    }
}
exports.sendCtrlC = sendCtrlC;