Merge pull request #76 from nachoaldamav/feat/init-command

feat ✨: (cli) Added `ultra init` command

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
   platforms:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2
@@ -21,18 +21,23 @@ jobs:
         with:
           version: 7.11.0
       - name: Install dependencies
-        run: cd packages/cli && pnpm install
+        run: pnpm install
       - name: Build CLI
-        run: cd packages/cli && pnpm run build
+        run: pnpm run build --filter=ultrapkg
+      - name: Setup Bun Runtime
+        uses: antongolub/action-setup-bun@v1.12.8
       - name: Install CLI
-        run: cd packages/cli && npm install . -g && cd ../../
+        run: npm install ./packages/cli -g
       - name: Run benchmark
-        run: cd examples/alotta && fnpm benchmark --ignore-bun
+        # Copy examples/alotta to parent root
+        run: cp -r ./examples/alotta ../alotta && cd ../alotta && ultra benchmark --json
+      - name: Show JSON
+        run: cat ../alotta/results.json
       - name: Read results
         id: read_file
         uses: andstor/file-reader-action@v1
         with:
-          path: "./examples/alotta/results.md"
+          path: "../alotta/results.md"
       - name: Create comment
         uses: peter-evans/create-or-update-comment@v2
         with:

packages/cli/src/commands/create.ts

@@ -8,6 +8,7 @@ import { existsSync, rm, rmSync, symlinkSync } from "node:fs";
 import { spawn } from "child_process";
 import { getDeps } from "../utils/getDeps.js";
 import readPackage from "../utils/readPackage.js";
+import manifestFetcher from "../utils/manifestFetcher.js";
 
 export default async function create(args: string[]) {
   if (args.length === 0) {
@@ -34,7 +35,9 @@ export default async function create(args: string[]) {
   args.shift();
 
   const spinner = ora(`Searching ${command} in NPM Registry...`).start();
-  const manifest = await pacote.manifest(command);
+  const manifest = await manifestFetcher(command, {
+    registry: "https://registry.npmjs.org/",
+  });
   spinner.succeed();
   spinner.text = `Found ${command} in NPM Registry`;
 
@@ -71,9 +74,8 @@ export default async function create(args: string[]) {
     __installing.succeed();
 
     // Get bin path
-    const bin = readPackage(globalPath + "/package.json").then(
-      (res: any) => res.bin
-    );
+    const bin = readPackage(path.join(globalPath, "package.json"))
+      .bin as string;
 
     const isObject = bin && typeof bin === "object";
     const binName = isObject ? Object.keys(bin)[0] : bin;

packages/cli/src/commands/index.ts

@@ -12,6 +12,7 @@ import autocompletion from "./autocompletion.js";
 import { performance } from "perf_hooks";
 import ora from "ora";
 import test from "./test.js";
+import init from "./init.js";
 
 const comms = [
   {
@@ -84,6 +85,13 @@ const comms = [
     abr: "t",
     params: true,
   },
+  {
+    name: "init",
+    description: "Initialize a package.json file",
+    command: init,
+    abr: "init",
+    params: true,
+  },
 ];
 
 export async function commands(args: string[]) {

packages/cli/src/commands/init.ts

@@ -0,0 +1,63 @@
+import prompts from "prompts";
+import { writeFileSync, readFileSync, existsSync } from "node:fs";
+import { join } from "node:path";
+import chalk from "chalk";
+import { __dirname } from "../utils/__dirname.js";
+import samplePkg from "../utils/sample/package.js";
+import { execa } from "execa";
+
+export default async function init(args: string[]) {
+  let sampleJson = samplePkg;
+  if (existsSync("package.json")) {
+    console.log(
+      chalk.red(
+        "A package.json file already exists in this directory. Please delete it before running this command."
+      )
+    );
+    process.exit(1);
+  }
+
+  // Get current directory name
+  const currentDir = process.cwd().split("/").pop();
+
+  // If has -y just use the default values
+  if (args.includes("-y") && currentDir) {
+    sampleJson.name = currentDir;
+    writeFileSync(
+      join(process.cwd(), "package.json"),
+      JSON.stringify(sampleJson, null, 2)
+    );
+    console.log(`Created ${chalk.green("package.json")} with default values!`);
+    return;
+  }
+
+  const responses = await prompts([
+    {
+      type: "text",
+      name: "name",
+      message: "What is the name of your package?",
+      initial: currentDir,
+    },
+    {
+      type: "text",
+      name: "version",
+      message: "What is the version of your package?",
+      initial: "1.0.0",
+    },
+    {
+      type: "text",
+      name: "description",
+      message: "What is the description of your package?",
+      initial: "",
+    },
+  ]);
+
+  // If no template, just create a package.json file
+  sampleJson.name = responses.name;
+  writeFileSync(
+    join(process.cwd(), "package.json"),
+    JSON.stringify(sampleJson, null, 2)
+  );
+  console.log(`Created ${chalk.green("package.json")}!`);
+  process.exit(0);
+}

packages/cli/src/utils/sample/package.ts

@@ -0,0 +1,14 @@
+const samplePkg = {
+  name: "name",
+  version: "1.0.0",
+  description: "",
+  main: "index.js",
+  scripts: {
+    test: 'echo "Error: no test specified" && exit 1',
+  },
+  keywords: [],
+  author: "",
+  license: "ISC",
+};
+
+export default samplePkg;