feat(cli): add alchemy and improve cli tooling and structure (#520)

apps/cli/src/helpers/addons/fumadocs-setup.ts

@@ -0,0 +1,94 @@
+import path from "node:path";
+import { isCancel, log, select } from "@clack/prompts";
+import consola from "consola";
+import { execa } from "execa";
+import fs from "fs-extra";
+import pc from "picocolors";
+import type { ProjectConfig } from "../../types";
+import { exitCancelled } from "../../utils/errors";
+import { getPackageExecutionCommand } from "../../utils/package-runner";
+
+type FumadocsTemplate =
+	| "next-mdx"
+	| "next-content-collections"
+	| "react-router-mdx-remote"
+	| "tanstack-start-mdx-remote";
+
+const TEMPLATES = {
+	"next-mdx": {
+		label: "Next.js: Fumadocs MDX",
+		hint: "Recommended template with MDX support",
+		value: "+next+fuma-docs-mdx",
+	},
+	"next-content-collections": {
+		label: "Next.js: Content Collections",
+		hint: "Template using Next.js content collections",
+		value: "+next+content-collections",
+	},
+	"react-router-mdx-remote": {
+		label: "React Router: MDX Remote",
+		hint: "Template for React Router with MDX remote",
+		value: "react-router",
+	},
+	"tanstack-start-mdx-remote": {
+		label: "Tanstack Start: MDX Remote",
+		hint: "Template for Tanstack Start with MDX remote",
+		value: "tanstack-start",
+	},
+} as const;
+
+export async function setupFumadocs(config: ProjectConfig) {
+	const { packageManager, projectDir } = config;
+
+	try {
+		log.info("Setting up Fumadocs...");
+
+		const template = await select<FumadocsTemplate>({
+			message: "Choose a template",
+			options: Object.entries(TEMPLATES).map(([key, template]) => ({
+				value: key as FumadocsTemplate,
+				label: template.label,
+				hint: template.hint,
+			})),
+			initialValue: "next-mdx",
+		});
+
+		if (isCancel(template)) return exitCancelled("Operation cancelled");
+
+		const templateArg = TEMPLATES[template].value;
+
+		const commandWithArgs = `create-fumadocs-app@latest fumadocs --template ${templateArg} --src --no-install --pm ${packageManager} --no-eslint --no-git`;
+
+		const fumadocsInitCommand = getPackageExecutionCommand(
+			packageManager,
+			commandWithArgs,
+		);
+
+		await execa(fumadocsInitCommand, {
+			cwd: path.join(projectDir, "apps"),
+			env: { CI: "true" },
+			shell: true,
+		});
+
+		const fumadocsDir = path.join(projectDir, "apps", "fumadocs");
+		const packageJsonPath = path.join(fumadocsDir, "package.json");
+
+		if (await fs.pathExists(packageJsonPath)) {
+			const packageJson = await fs.readJson(packageJsonPath);
+			packageJson.name = "fumadocs";
+
+			if (packageJson.scripts?.dev) {
+				packageJson.scripts.dev = `${packageJson.scripts.dev} --port=4000`;
+			}
+
+			await fs.writeJson(packageJsonPath, packageJson, { spaces: 2 });
+		}
+
+		log.success("Fumadocs setup successfully!");
+	} catch (error) {
+		log.error(pc.red("Failed to set up Fumadocs"));
+		if (error instanceof Error) {
+			consola.error(pc.red(error.message));
+		}
+	}
+}