feat(wrangler): support -C, --cwd

Author: pi0

packages/wrangler/src/api/dev.ts

@@ -183,6 +183,7 @@ export async function unstable_dev(
 		ip: "127.0.0.1",
 		inspectorPort: options?.inspectorPort ?? 0,
 		v: undefined,
+		cwd: undefined,
 		localProtocol: options?.localProtocol,
 		httpsKeyPath: options?.httpsKeyPath,
 		httpsCertPath: options?.httpsCertPath,

packages/wrangler/src/generate/index.ts

@@ -53,6 +53,7 @@ export async function generateHandler(args: GenerateArgs) {
 			delegateC3: false,
 			v: undefined,
 			config: undefined,
+			cwd: undefined,
 			env: undefined,
 			type: undefined,
 			_: args._,

packages/wrangler/src/index.ts

@@ -223,6 +223,19 @@ export function createCLIParser(argv: string[]) {
 			alias: "version",
 			type: "boolean",
 		})
+		.option("cwd", {
+			describe:
+				"Run as if wrangler was started in <path> instead of the current working directory.",
+			alias: "C",
+			type: "string",
+			requiresArg: true,
+		})
+		.check(demandSingleValue("cwd"))
+		.middleware((argv) => {
+			if (argv.cwd) {
+				process.chdir(argv.cwd);
+			}
+		})
 		.option("config", {
 			alias: "c",
 			describe: "Path to Wrangler configuration file",
@@ -301,7 +314,7 @@ export function createCLIParser(argv: string[]) {
 		"Examples:": `${chalk.bold("EXAMPLES")}`,
 	});
 	wrangler.group(
-		["config", "env", "help", "version"],
+		["config", "cwd", "env", "help", "version"],
 		`${chalk.bold("GLOBAL FLAGS")}`
 	);
 	wrangler.help("help", "Show help").alias("h", "help");

packages/wrangler/src/pages/dev.ts

@@ -895,6 +895,7 @@ export const Handler = async (args: PagesDevArguments) => {
 				processEntrypoint: true,
 				additionalModules: modules,
 				v: undefined,
+				cwd: undefined,
 				assets: undefined,
 				name: undefined,
 				noBundle: false,

packages/wrangler/src/yargs-types.ts

@@ -6,6 +6,7 @@ import type { ArgumentsCamelCase, Argv, CommandModule } from "yargs";
  */
 export interface CommonYargsOptions {
 	v: boolean | undefined;
+	cwd: string | undefined;
 	config: string | undefined;
 	env: string | undefined;
 	"experimental-provision": boolean | undefined;