Add buf plugin #56

README.md

@@ -44,6 +44,7 @@ Currently available plugins:
 - [Git](https://git-scm.com/)
 - [Terraform](https://terraform.io/)
 - [Homebrew](https://brew.sh/)
+- [Buf](https://buf.build/docs/ecosystem/cli-overview#buf-cli-commands)
 - [Bun](https://bun.sh)
 - [Pkgx](https://pkgx.sh)
 - [Pulumi](https://pulumi.com)
@@ -74,4 +75,4 @@ Currently available plugins:
 - [PlanetScale](https://planetscale.com/)
 - [Grunt](https://gruntjs.com/)
 - [Rtx](https://github.com/jdx/rtx)
-- [Nx](https://nx.dev/)
+- [Nx](https://nx.dev/)

plugins/buf.ts

@@ -0,0 +1,53 @@
+import { evaluateSystemCommand, spawn } from "../src/helpers.ts";
+import Plugin from "../src/plugin.ts";
+import Brew from "./brew.ts";
+
+class Buf implements Plugin {
+  name = "buf";
+  commands: Record<string, (params: string[]) => Promise<void>>;
+  constructor() {
+    this.commands = {
+      build: (args: string[]) => spawn(this.name, ["build", ...args]),
+      generate: (args: string[]) => spawn(this.name, ["generate", ...args]),
+      breaking: (args: string[]) => spawn(this.name, ["breaking", ...args]),
+      lint: (args: string[]) => spawn(this.name, ["lint", ...args]),
+      format: (args: string[]) => spawn(this.name, ["format", ...args]),
+      curl: (args: string[]) => spawn(this.name, ["curl", ...args]),
+      convert: (args: string[]) => spawn(this.name, ["convert", ...args]),
+      mod: (args: string[]) => spawn(this.name, ["mod", ...args]),
+      registry: (args: string[]) => spawn(this.name, ["registry", ...args]),
+      push: (args: string[]) => spawn(this.name, ["push", ...args]),
+      export: (args: string[]) => spawn(this.name, ["export", ...args]),
+      help: () => {
+        console.log(`    Common Commands:
+        build                         Build Protobuf files into a Buf image (key to many other buf operations)
+        generate                      Generate code stubs from Protobuf files using protoc plugins
+        breaking                      Verify no breaking changes have been made, to guard against compatibility issues
+        lint,format                   Lint and format your Protobuf files according to best practice and your org rules
+        curl                          Test your APIs by invoking an RPC endpoint, similar to using cURL
+        convert                       Convert a message from binary to JSON or vice versa—useful when debugging or testing
+        mod, registry, push, export   Manage your repositories in the Buf Schema Registry`);
+        return Promise.resolve();
+      },
+    };
+  }
+
+  async evaluate(command: string): Promise<void> {
+    const [cmd, ...params] = command.split(" ");
+    if (this.commands[cmd]) {
+      await this.commands[cmd](params);
+      return;
+    }
+    if (cmd === "") {
+      return;
+    }
+    await evaluateSystemCommand(command);
+  }
+
+  async install(): Promise<void> {
+    await new Brew().install();
+    await spawn("sh", ["-c", "type buf > /dev/null || brew install buf"]);
+  }
+}
+
+export default Buf;

plugins/mod.ts

@@ -3,6 +3,7 @@ import Git from "./git.ts";
 import GithubCLI from "./github-cli.ts";
 import Terraform from "./terraform.ts";
 import Brew from "./brew.ts";
+import Buf from "./buf.ts";
 import Bun from "./bun.ts";
 import Pkgx from "./pkgx.ts";
 import Pulumi from "./pulumi.ts";
@@ -41,6 +42,7 @@ export const plugins = [
   new GithubCLI(),
   new Terraform(),
   new Brew(),
+  new Buf(),
   new Bun(),
   new Pkgx(),
   new Pulumi(),