completed migration to typescript

.gitignore

@@ -1,2 +1,3 @@
 /node_modules
 package-lock.json
+bin

.npmignore

@@ -0,0 +1,3 @@
+screenshot.png
+index.ts
+aicommits.ts

aicommits.ts

@@ -0,0 +1,104 @@
+#!/usr/bin/env node
+
+import chalk from "chalk";
+import { execSync } from "child_process";
+import inquirer from "inquirer";
+import fetch from "node-fetch";
+
+let OPENAI_API_KEY = process.env.OPENAI_API_KEY;
+
+export async function main() {
+  console.log(chalk.white("▲ ") + chalk.green("Welcome to AICommit!"));
+
+  if (!OPENAI_API_KEY) {
+    console.error(
+      chalk.white("▲ ") +
+        "Please specify an OpenAI key using export OPEN_AI_KEY='YOUR_API_KEY'"
+    );
+    process.exit(1);
+  }
+  try {
+    execSync("git rev-parse --is-inside-work-tree", {
+      encoding: "utf8",
+      stdio: "ignore",
+    });
+  } catch (e) {
+    console.error(chalk.white("▲ ") + "This is not a git repository");
+    process.exit(1);
+  }
+
+  const diff = execSync("git diff --cached", { encoding: "utf8" });
+
+  if (!diff) {
+    console.log(
+      chalk.white("▲ ") +
+        "No staged changes found. Make sure there are changes and run `git add .`"
+    );
+    process.exit(1);
+  }
+
+  // Accounting for GPT-3's input req of 4k tokens (approx 8k chars)
+  if (diff.length > 8000) {
+    console.log(
+      chalk.white("▲ ") + "The diff is too large to write a commit message."
+    );
+    process.exit(1);
+  }
+
+  let prompt = `I want you to act like a git commit message writer. I will input a git diff and your job is to convert it into a useful commit message. Do not preface the commit with anything, return a complete sentence, and do not repeat yourself: ${diff}`;
+
+  console.log(
+    chalk.white("▲ ") + chalk.gray("Generating your AI commit message...\n")
+  );
+  const aiCommitMessage = await generateCommitMessage(prompt);
+
+  console.log(
+    chalk.white("▲ ") + chalk.bold("Commit message: ") + aiCommitMessage + "\n"
+  );
+
+  const confirmationMessage = await inquirer.prompt([
+    {
+      name: "useCommitMessage",
+      message: "Would you like to use this commit message? (Y / n)",
+      choices: ["Y", "y", "n"],
+      default: "y",
+    },
+  ]);
+
+  if (confirmationMessage.useCommitMessage === "n") {
+    console.log(chalk.white("▲ ") + "Commit message has not been commited.");
+    process.exit(1);
+  }
+
+  execSync(`git commit -m "${aiCommitMessage}"`, {
+    stdio: "inherit",
+    encoding: "utf8",
+  });
+}
+
+async function generateCommitMessage(prompt: string) {
+  const payload = {
+    model: "text-davinci-003",
+    prompt,
+    temperature: 0.7,
+    top_p: 1,
+    frequency_penalty: 0,
+    presence_penalty: 0,
+    max_tokens: 200,
+    stream: false,
+    n: 1,
+  };
+  const response = await fetch("https://api.openai.com/v1/completions", {
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bearer ${OPENAI_API_KEY ?? ""}`,
+    },
+    method: "POST",
+    body: JSON.stringify(payload),
+  });
+
+  const json: any = await response.json();
+  const aiCommit = json.choices[0].text;
+
+  return aiCommit.replace(/(\r\n|\n|\r)/gm, "");
+}

index.ts

@@ -1,106 +1,6 @@
 #! /usr/bin/env node
+import { main } from "./aicommits";
 
-import chalk from "chalk";
-import { execSync } from "child_process";
-import inquirer from "inquirer";
-import fetch from "node-fetch";
-
-let OPENAI_API_KEY = process.env.OPENAI_API_KEY;
-
-async function main() {
-  console.log(chalk.white("▲ ") + chalk.green("Welcome to AICommit!"));
-
-  if (!OPENAI_API_KEY) {
-    console.error(
-      chalk.white("▲ ") +
-        "Please specify an OpenAI key using export OPEN_AI_KEY='YOUR_API_KEY'"
-    );
-    process.exit(1);
-  }
-  try {
-    execSync("git rev-parse --is-inside-work-tree", {
-      encoding: "utf8",
-      stdio: "ignore",
-    });
-  } catch (e) {
-    console.error(chalk.white("▲ ") + "This is not a git repository");
-    process.exit(1);
-  }
-
-  const diff = execSync("git diff --cached", { encoding: "utf8" });
-
-  if (!diff) {
-    console.log(
-      chalk.white("▲ ") +
-        "No staged changes found. Make sure there are changes and run `git add .`"
-    );
-    process.exit(1);
-  }
-
-  // Accounting for GPT-3's input req of 4k tokens (approx 8k chars)
-  if (diff.length > 8000) {
-    console.log(
-      chalk.white("▲ ") + "The diff is too large to write a commit message."
-    );
-    process.exit(1);
-  }
-
-  let prompt = `I want you to act like a git commit message writer. I will input a git diff and your job is to convert it into a useful commit message. Do not preface the commit with anything, return a complete sentence, and do not repeat yourself: ${diff}`;
-
-  console.log(
-    chalk.white("▲ ") + chalk.gray("Generating your AI commit message...\n")
-  );
-  const aiCommitMessage = await generateCommitMessage(prompt);
-
-  console.log(
-    chalk.white("▲ ") + chalk.bold("Commit message: ") + aiCommitMessage + "\n"
-  );
-
-  const confirmationMessage = await inquirer.prompt([
-    {
-      name: "useCommitMessage",
-      message: "Would you like to use this commit message? (Y / n)",
-      choices: ["Y", "y", "n"],
-      default: "y",
-    },
-  ]);
-
-  if (confirmationMessage.useCommitMessage === "n") {
-    console.log(chalk.white("▲ ") + "Commit message has not been commited.");
-    process.exit(1);
-  }
-
-  execSync(`git commit -m "${aiCommitMessage}"`, {
-    stdio: "inherit",
-    encoding: "utf8",
-  });
-}
-
-async function generateCommitMessage(prompt: string) {
-  const payload = {
-    model: "text-davinci-003",
-    prompt,
-    temperature: 0.7,
-    top_p: 1,
-    frequency_penalty: 0,
-    presence_penalty: 0,
-    max_tokens: 200,
-    stream: false,
-    n: 1,
-  };
-  const response = await fetch("https://api.openai.com/v1/completions", {
-    headers: {
-      "Content-Type": "application/json",
-      Authorization: `Bearer ${OPENAI_API_KEY ?? ""}`,
-    },
-    method: "POST",
-    body: JSON.stringify(payload),
-  });
-
-  const json: any = await response.json();
-  const aiCommit = json.choices[0].text;
-
-  return aiCommit.replace(/(\r\n|\n|\r)/gm, "");
-}
-
+(async () => {
   await main();
+})();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "aicommits",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "Writes your git commit messages for you with AI",
   "main": "bin/index.js",
   "bin": {
@@ -10,6 +10,7 @@
   "author": "Hassan El Mghari (@nutlope)",
   "license": "MIT",
   "devDependencies": {
+    "@types/node": "^18.13.0",
     "typescript": "^4.9.5"
   },
   "scripts": {

tsconfig.json

@@ -1,10 +1,10 @@
 {
   "compilerOptions": {
-    "target": "es2016" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
-    "module": "commonjs" /* Specify what module code is generated. */,
-    "outDir": "./bin" /* Specify an output folder for all emitted files. */,
-    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */,
-    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
+    "target": "es2017",
+    "module": "commonjs",
+    "outDir": "./bin",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
     "skipLibCheck": true /* Skip type checking all .d.ts files. */
   },
   "exclude": ["node_modules"]