feat(cli): remove need of rollups subcommand

Author: tuler

.changeset/thick-taxis-pump.md

@@ -0,0 +1,5 @@
+---
+"@cartesi/cli": patch
+---
+
+remove need of rollups subcommand

apps/cli/src/commands/create.ts

@@ -1,14 +1,46 @@
-import { Command } from "@commander-js/extra-typings";
+import { Command, Option } from "@commander-js/extra-typings";
 import chalk from "chalk";
+import ora from "ora";
+import { download } from "../template.js";
+
+export const DEFAULT_TEMPLATES_BRANCH = "prerelease/sdk-12";
+
+const TEMPLATES = [
+    "cpp",
+    "cpp-low-level",
+    "go",
+    "javascript",
+    "lua",
+    "python",
+    "ruby",
+    "rust",
+    "typescript",
+] as const;
 
 export const createCreateCommand = () => {
     return new Command("create")
-        .summary("DEPRECATED: use 'rollups create' instead")
-        .action(async () => {
-            console.warn(
-                chalk.yellow(
-                    "create command is deprecated, use 'rollups create' instead",
-                ),
-            );
+        .argument("<name>", "application and directory name")
+        .addOption(
+            new Option("-t, --template <template>", "template name to use")
+                .choices(TEMPLATES)
+                .makeOptionMandatory(),
+        )
+        .option(
+            "-b, --branch <branch>",
+            "cartesi/application-templates repository branch name to use",
+            DEFAULT_TEMPLATES_BRANCH,
+        )
+        .action(async (name, { branch, template }) => {
+            const spinner = ora("Creating application...").start();
+            try {
+                const { dir } = await download(template, branch, name);
+                spinner.succeed(`Application created at ${chalk.cyan(dir)}`);
+            } catch (e: unknown) {
+                spinner.fail(
+                    e instanceof Error
+                        ? `Error creating application: ${chalk.red(e.message)}`
+                        : String(e),
+                );
+            }
         });
 };