Support a --cwd CLI option

README.md

@@ -3,13 +3,11 @@
 [![CI](https://github.com/bertdeblock/gember/workflows/CI/badge.svg)](https://github.com/bertdeblock/gember/actions?query=workflow%3ACI)
 [![NPM Version](https://badge.fury.io/js/%40bertdeblock%2Fgember.svg)](https://badge.fury.io/js/%40bertdeblock%2Fgember)
 
-Generate components, helpers, modifiers and services in v2 addons.
+Generate components, helpers, modifiers and services in v1/v2 apps/addons.
 
 Uses [scaffdog](https://scaff.dog/) underneath.
 
-> [!NOTE]
->
-> - Only supports `.gjs` (default) and `.gts` files for components
+> NOTE: Only supports `.gjs` (default) and `.gts` files for components
 
 ## Installation
 
@@ -55,8 +53,12 @@ yarn add -D @bertdeblock/gember
   <summary>Generating components</summary>
 
 ```shell
+pnpm gember component --help # for all available options
+
+# examples:
 pnpm gember component foo
 pnpm gember component foo --class-based # or `--class`
+pnpm gember component foo --cwd="test-app"
 pnpm gember component foo --path="src/-private"
 pnpm gember component foo --typescript # or `--ts`
 ```
@@ -67,8 +69,12 @@ pnpm gember component foo --typescript # or `--ts`
   <summary>Generating helpers</summary>
 
 ```shell
+pnpm gember helper --help # for all available options
+
+# examples:
 pnpm gember helper foo
 pnpm gember helper foo --class-based # or `--class`
+pnpm gember helper foo --cwd="test-app"
 pnpm gember helper foo --path="src/-private"
 pnpm gember helper foo --typescript # or `--ts`
 ```
@@ -79,8 +85,12 @@ pnpm gember helper foo --typescript # or `--ts`
   <summary>Generating modifiers</summary>
 
 ```shell
+pnpm gember modifier --help # for all available options
+
+# examples:
 pnpm gember modifier foo
 pnpm gember modifier foo --class-based # or `--class`
+pnpm gember modifier foo --cwd="test-app"
 pnpm gember modifier foo --path="src/-private"
 pnpm gember modifier foo --typescript # or `--ts`
 ```
@@ -91,7 +101,11 @@ pnpm gember modifier foo --typescript # or `--ts`
   <summary>Generating services</summary>
 
 ```shell
+pnpm gember service --help # for all available options
+
+# examples:
 pnpm gember service foo
+pnpm gember service foo --cwd="test-app"
 pnpm gember service foo --path="src/-private"
 pnpm gember service foo --typescript # or `--ts`
 ```

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@bertdeblock/gember",
   "version": "0.4.0",
-  "description": "Generate components, helpers, modifiers and services in v2 addons.",
+  "description": "Generate components, helpers, modifiers and services in v1/v2 apps/addons.",
   "repository": "https://github.com/bertdeblock/gember",
   "license": "MIT",
   "author": "Bert De Block",

src/cli.ts

@@ -25,6 +25,12 @@ yargs(hideBin(process.argv))
           description: "Generate a class-based component",
           type: "boolean",
         })
+        .option("cwd", {
+          default: "",
+          description:
+            "Generate a component in a custom current working directory",
+          type: "string",
+        })
         .option("path", {
           default: "",
           description: "Generate a component at a custom path",
@@ -40,6 +46,7 @@ yargs(hideBin(process.argv))
     handler(options) {
       generateComponent(options.name, {
         classBased: options.classBased,
+        cwd: options.cwd,
         path: options.path,
         typescript: options.typescript,
       });
@@ -62,6 +69,12 @@ yargs(hideBin(process.argv))
           description: "Generate a class-based helper",
           type: "boolean",
         })
+        .option("cwd", {
+          default: "",
+          description:
+            "Generate a helper in a custom current working directory",
+          type: "string",
+        })
         .option("path", {
           default: "",
           description: "Generate a helper at a custom path",
@@ -77,6 +90,7 @@ yargs(hideBin(process.argv))
     handler(options) {
       generateHelper(options.name, {
         classBased: options.classBased,
+        cwd: options.cwd,
         path: options.path,
         typescript: options.typescript,
       });
@@ -99,6 +113,12 @@ yargs(hideBin(process.argv))
           description: "Generate a class-based modifier",
           type: "boolean",
         })
+        .option("cwd", {
+          default: "",
+          description:
+            "Generate a modifier in a custom current working directory",
+          type: "string",
+        })
         .option("path", {
           default: "",
           description: "Generate a modifier at a custom path",
@@ -114,6 +134,7 @@ yargs(hideBin(process.argv))
     handler(options) {
       generateModifier(options.name, {
         classBased: options.classBased,
+        cwd: options.cwd,
         path: options.path,
         typescript: options.typescript,
       });
@@ -130,6 +151,12 @@ yargs(hideBin(process.argv))
           description: "The service's name",
           type: "string",
         })
+        .option("cwd", {
+          default: "",
+          description:
+            "Generate a service in a custom current working directory",
+          type: "string",
+        })
         .option("path", {
           default: "",
           description: "Generate a service at a custom path",
@@ -144,11 +171,13 @@ yargs(hideBin(process.argv))
     },
     handler(options) {
       generateService(options.name, {
+        cwd: options.cwd,
         path: options.path,
         typescript: options.typescript,
       });
     },
   })
   .demandCommand()
+  .epilogue("🫚 More info at https://github.com/bertdeblock/gember#usage")
   .strict()
   .parse();

src/generate-document.ts

@@ -83,6 +83,12 @@ const DOCUMENT_DIRECTORY: Record<DocumentName, string> = {
   service: "services",
 };
 
+const SRC_DIRECTORY: Record<string, string> = {
+  APP: "app",
+  V1_ADDON: "addon",
+  V2_ADDON: "src",
+};
+
 export async function getDocumentPath(
   documentName: DocumentName,
   cwd: string,
@@ -99,9 +105,9 @@ export async function getDocumentPath(
   const packageJson = await readJson(join(cwd, "package.json"));
   const srcDirectory = isAddon(packageJson)
     ? isV2Addon(packageJson)
-      ? "src" // v2 addon
-      : "addon" // v1 addon
-    : "app"; // v1 app
+      ? SRC_DIRECTORY.V2_ADDON
+      : SRC_DIRECTORY.V1_ADDON
+    : SRC_DIRECTORY.APP;
 
   return join(cwd, srcDirectory, DOCUMENT_DIRECTORY[documentName]);
 }