refactor:[WIP] reduce unsafe command arg usage

Author: damyanpetev

packages/core/packages/PackageManager.ts

@@ -88,9 +88,8 @@ export class PackageManager {
 		const config = ProjectConfig.localConfig();
 		if (!config.packagesInstalled) {
 			let command: string;
-			let managerCommand: string;
+			const managerCommand = this.getManager();
 
-			managerCommand = this.getManager();
 			switch (managerCommand) {
 				case "npm":
 				/* passes through */
@@ -281,7 +280,7 @@ export class PackageManager {
 		}
 	}
 
-	private static getManager(/*config:Config*/): string {
+	private static getManager(/*config:Config*/): 'npm' {
 		//stub to potentially swap out managers
 		return "npm";
 	}

packages/core/util/Util.ts

@@ -348,29 +348,17 @@ export class Util {
 	}
 
 	/**
-     * Execute synchronous command with options using spawnSync
-     * @param command Command to be executed
-     * @param args Command arguments
-     * @param options Command options
-     * @throws {Error} On non-zero exit code. Error has 'status', 'signal', 'output', 'stdout', 'stderr'
-     */
-	public static spawnSync(command: string, args: string[], options?: SpawnSyncOptions) {
-		try {
-			return spawnSync(command, args, options);
-		} catch (error) {
-			// Handle potential process interruption
-			// Check if the error output ends with "^C"
-			if (error.stderr && error.stderr.toString().endsWith() === "^C") {
-				return process.exit();
-			}
-
-			// Handle specific exit codes for different signals
-			if (error.status === 3221225786 || error.status > 128) {
-				return process.exit();
-			}
-
-			throw error;
-		}
+	 * Execute synchronous command with options using spawnSync
+	 * @param command Command to be executed
+	 * NOTE: `spawn` without `shell` (unsafe) is **not** equivalent to `exec` & requires `npm.cmd` to run the correct process on win
+	 * do not call with/add commands that are not known binaries without validating first
+	 * @param args Command arguments
+	 * @param options Command options
+	 * @returns {SpawnSyncReturns} object with status and stdout
+	 * @remarks Consuming code MUST handle the result and check for failure status!
+	 */
+	public static spawnSync(command: string, args: string[], options?: Omit<SpawnSyncOptions, 'shell'>) {
+		return spawnSync(command, args, options);
 	}
 
 	/**
@@ -383,7 +371,7 @@ export class Util {
 			const options: any = { cwd: path.join(parentRoot, projectName), stdio: [process.stdin, "ignore", "ignore"] };
 			Util.execSync("git init", options);
 			Util.execSync("git add .", options);
-			Util.execSync("git commit -m " + "\"Initial commit for project: " + projectName + "\"", options);
+			Util.execSync("git commit -m " + "\"Initial commit for project\"", options);
 			Util.log(Util.greenCheck() + " Git Initialized and Project '" + projectName + "' Committed");
 		} catch (error) {
 			Util.error("Git initialization failed. Install Git in order to automatically commit the project.", "yellow");

packages/ng-schematics/src/ng-new/index.ts

@@ -174,7 +174,7 @@ export function newProject(options: OptionsSchema): Rule {
 				}
 				if (!options.skipGit) {
 					const gitTask = context.addTask(
-						new RepositoryInitializerTask(options.name, { message: `Initial commit for project: ${options.name}` }),
+						new RepositoryInitializerTask(options.name, { message: `Initial commit for project` }),
 						[...installChain] //copy
 					);
 					installChain.push(gitTask);

packages/ng-schematics/src/ng-new/index_spec.ts

@@ -152,7 +152,7 @@ describe("Schematics ng-new", () => {
 				authorEmail: undefined,
 				authorName: undefined,
 				commit: true,
-				message: `Initial commit for project: ${workingDirectory}`
+				message: `Initial commit for project`
 			};
 			const expectedStart: RunSchematicTaskOptions<any> = {
 				collection: null,
@@ -206,7 +206,7 @@ describe("Schematics ng-new", () => {
 				authorEmail: undefined,
 				authorName: undefined,
 				commit: true,
-				message: `Initial commit for project: ${workingDirectory}`
+				message: `Initial commit for project`
 			};
 			expect(taskOptions.length).toBe(2);
 			expect(mockProject.upgradeIgniteUIPackages).toHaveBeenCalled();

spec/acceptance/new-spec.ts

@@ -135,7 +135,7 @@ describe("New command", () => {
 		process.chdir(projectName);
 		expect(fs.existsSync(".git")).toBeTruthy();
 		expect(Util.execSync("git log -1 --pretty=format:'%s'").toString())
-			.toMatch("Initial commit for project: " + projectName);
+			.toMatch("Initial commit for project");
 		process.chdir("../");
 		testFolder = "./angularProj";
 	});

spec/unit/new-spec.ts

@@ -288,7 +288,7 @@ describe("Unit - New command", () => {
 
 		expect(Util.execSync).toHaveBeenCalledWith("git init", jasmine.any(Object));
 		expect(Util.execSync).toHaveBeenCalledWith("git add .", jasmine.any(Object));
-		expect(Util.execSync).toHaveBeenCalledWith("git commit -m " + "\"Initial commit for project: " + projectName + "\"",
+		expect(Util.execSync).toHaveBeenCalledWith("git commit -m \"Initial commit for project\"",
 			jasmine.any(Object));
 		expect(Util.log).toHaveBeenCalledWith(
 			jasmine.stringMatching("Git Initialized and Project '" + projectName + "' Committed")