add yargs

Author: omermecitoglu

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@omer-x/ts-openapi-interface-generator",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "description": "OpenAPI interface generator for TypeScript",
   "keywords": [
     "typescript",
@@ -39,11 +39,13 @@
     "dev": "webpack build --progress --mode=development --watch"
   },
   "dependencies": {
-    "handlebars": "^4.7.8"
+    "handlebars": "^4.7.8",
+    "yargs": "^17.7.2"
   },
   "devDependencies": {
     "@omer-x/eslint-config": "^1.0.5",
     "@types/node": "^20.11.24",
+    "@types/yargs": "^17.0.32",
     "raw-loader": "^4.0.2",
     "ts-loader": "^9.5.1",
     "ts-unused-exports": "^10.0.1",

package.json

@@ -0,0 +1,13 @@
+import yargs from "yargs";
+
+const argv = yargs.option("output", {
+  alias: "o",
+  describe: "Specify the output directry",
+  type: "string",
+  demandOption: false,
+}).argv;
+
+export default async function getArgument(name: string) {
+  const a = argv instanceof Promise ? await argv : argv;
+  return a[name] as string | undefined;
+}

src/core/arguments.ts

@@ -34,6 +34,7 @@ module.exports = {
   },
   externals: [
     "handlebars",
+    "yargs",
   ],
   externalsType: "commonjs",
 };