refactor: migrate to typescript

.eslintrc.json

@@ -0,0 +1,20 @@
+{
+  "env": {
+    "es2021": true,
+    "node": true
+  },
+  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
+  "parser": "@typescript-eslint/parser",
+  "plugins": ["@typescript-eslint"],
+  "root": true,
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "rules": {
+    "@typescript-eslint/no-explicit-any": "off",
+    "linebreak-style": ["error", "unix"],
+    "semi": ["error", "always"],
+    "quotes": ["error", "single"]
+  }
+}

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 .env
-!.env.sample
+!.env.sample
+dist

README.md

@@ -60,7 +60,7 @@ Instead of entering a prompt, you can also use a number of commands to modify se
 
 - `.model`, `.temperature`, `.maxtokens`, `.historylength` or `.system` followed by a value will change a setting, or show it without a value
 - `.settings` shows all the current settings
-- `.reset` resets settings to when you launched the current session
+- `.reset` resets one or all settings to when you launched the current session
 - `.retry` reruns the last prompt with the latest settings
 - `.last` shows the last response again without running it through ChatGPT again (applies new word wrap/clipboard settings)
 - `.clear` clears the [conversation history](#controlling-conversation-context)
@@ -92,6 +92,6 @@ When asked 'What are the benefits of a ChatGPT command line interface?', it whol
 
 ## Stack
 
-Some of the libraries used: [clack](https://github.com/natemoo-re/clack/) for some of the prompt UI, [OpenAI Node.js library](https://github.com/openai/openai-node) to interact with the ChatGPT API, [node-clipboardy](https://www.npmjs.com/package/node-clipboardy) to copy responses to the system clipboard.
+Some of the libraries used: [clack](https://github.com/natemoo-re/clack/) for some of the prompt UI, [OpenAI Node.js library](https://github.com/openai/openai-node) to interact with the ChatGPT API, [node-clipboardy](https://www.npmjs.com/package/node-clipboardy) to copy responses to the system clipboard, [zod](https://zod.dev/) for type safe validation [tsx](https://www.npmjs.com/package/tsx) for local TypeScript development.
 
 \- [Joost Schuur](https://joostschuur.com) ([@joostschuur](https://twitter.com/joostschuur))

package.json

@@ -1,17 +1,25 @@
 {
   "name": "chatgpt-repl",
-  "version": "0.4.4",
+  "version": "0.4.6",
   "description": "CLI REPL interface to ChatGPT",
   "main": "src/cli.js",
   "type": "module",
   "bin": {
-    "chatgpt-repl": "src/cli.js"
+    "chatgpt-repl": "dist/cli.js"
+  },
+  "scripts": {
+    "build": "tsc",
+    "dev": "tsc -w",
+    "clean": "rm -rf dist; rm -rf node_modules; pnpm install",
+    "lint": "tsc --noEmit",
+    "chatgpt-repl": "tsx src/cli.ts",
+    "prepublishOnly": "pnpm run lint && pnpm run clean && pnpm run build"
   },
-  "scripts": {},
   "author": "Joost Schuur <[email protected]>",
   "license": "ISC",
   "dependencies": {
     "@clack/prompts": "^0.6.3",
+    "axios": "^1.3.5",
     "boolean": "^3.2.0",
     "commander": "^10.0.0",
     "conf": "^11.0.1",
@@ -27,11 +35,17 @@
     "term-size": "^3.0.2",
     "update-notifier": "^6.0.2",
     "wordcount": "^1.1.1",
-    "wrap-text": "^1.0.9"
+    "wrap-text": "^1.0.9",
+    "zod": "^3.21.4"
   },
   "publishConfig": {
     "access": "public"
   },
+  "files": [
+    "dist",
+    "package.json",
+    "screenshot.png"
+  ],
   "keywords": [
     "chatgpt",
     "cli",
@@ -48,6 +62,21 @@
     "url": "https://github.com/jschuur/chatgpt-repl.git"
   },
   "devDependencies": {
-    "eslint": "^8.35.0"
+    "@types/jsonfile": "^6.1.1",
+    "@types/md5": "^2.3.2",
+    "@types/node": "^18.15.3",
+    "@types/pluralize": "^0.0.29",
+    "@types/update-notifier": "^6.0.2",
+    "@types/wrap-text": "^1.0.0",
+    "@typescript-eslint/eslint-plugin": "^5.55.0",
+    "@typescript-eslint/parser": "^5.55.0",
+    "eslint": "^8.35.0",
+    "tsx": "^3.12.5",
+    "typescript": "^5.0.2"
+  },
+  "cspell": {
+    "ignorePaths": [
+      "pnpm-lock.yaml"
+    ]
   }
 }