@inst/vscode-bin-darwin
Version:
BINARY ONLY - VSCode binary deployment for macOS
94 lines (92 loc) • 2.92 kB
JavaScript
;
/*---------------------------------------------------------
* Copyright (C) Microsoft Corporation. All rights reserved.
*--------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
const path = require("path");
const fs = require("fs");
const cp = require("child_process");
const NODE_SHEBANG_MATCHER = new RegExp('#! */usr/bin/env +node');
function isJavaScript(aPath) {
const name = path.basename(aPath).toLowerCase();
if (name.endsWith('.js')) {
return true;
}
try {
const buffer = new Buffer(30);
const fd = fs.openSync(aPath, 'r');
fs.readSync(fd, buffer, 0, buffer.length, 0);
fs.closeSync(fd);
const line = buffer.toString();
if (NODE_SHEBANG_MATCHER.test(line)) {
return true;
}
}
catch (e) {
// silently ignore problems
}
return false;
}
exports.isJavaScript = isJavaScript;
function random(low, high) {
return Math.floor(Math.random() * (high - low) + low);
}
exports.random = random;
function killTree(processId) {
if (process.platform === 'win32') {
const windir = process.env['WINDIR'] || 'C:\\Windows';
const TASK_KILL = path.join(windir, 'System32', 'taskkill.exe');
// when killing a process in Windows its child processes are *not* killed but become root processes.
// Therefore we use TASKKILL.EXE
try {
cp.execSync(`${TASK_KILL} /F /T /PID ${processId}`);
}
catch (err) {
}
}
else {
// on linux and OS X we kill all direct and indirect child processes as well
try {
const cmd = path.join(__dirname, './terminateProcess.sh');
cp.spawnSync(cmd, [processId.toString()]);
}
catch (err) {
}
}
}
exports.killTree = killTree;
function trimLastNewline(msg) {
return msg.replace(/(\n|\r\n)$/, '');
}
exports.trimLastNewline = trimLastNewline;
function extendObject(toObject, fromObject) {
for (let key in fromObject) {
if (fromObject.hasOwnProperty(key)) {
toObject[key] = fromObject[key];
}
}
return toObject;
}
exports.extendObject = extendObject;
function stripBOM(s) {
if (s && s[0] === '\uFEFF') {
s = s.substr(1);
}
return s;
}
exports.stripBOM = stripBOM;
const semverRegex = /v?(\d+)\.(\d+)\.(\d+)/;
function compareSemver(a, b) {
const aNum = versionStringToNumber(a);
const bNum = versionStringToNumber(b);
return aNum - bNum;
}
exports.compareSemver = compareSemver;
function versionStringToNumber(str) {
const match = str.match(semverRegex);
if (!match) {
throw new Error('Invalid node version string: ' + str);
}
return parseInt(match[1], 10) * 10000 + parseInt(match[2], 10) * 100 + parseInt(match[3], 10);
}
//# sourceMappingURL=utils.js.map