feat: run local commands from commands directory

commands/deploy.ts

@@ -0,0 +1,9 @@
+import { Command } from "commander";
+
+const main = async () => {
+  console.log("Deploying example contract...");
+};
+
+export const deployCommand = new Command("deploy")
+  .description("Deploy example contract.")
+  .action(main);

commands/index.ts

@@ -0,0 +1,6 @@
+import { deployCommand } from "./deploy";
+
+// Export commands array for dynamic loading by the CLI
+export default {
+  commands: [deployCommand],
+};

src/commands/run.ts

@@ -0,0 +1,5 @@
+import { Command } from "commander";
+
+export const runCommand = new Command("run")
+  .helpCommand(false)
+  .description("Run commands from the commands directory");

src/index.ts

@@ -4,17 +4,26 @@ import { accountsCommand, solanaCommand } from "@zetachain/toolkit/commands";
 import { Command } from "commander";
 
 import { newCommand } from "./commands/new";
+import { runCommand } from "./commands/run";
+import { addLocalCommands } from "./utils/addLocalCommands";
 
-const program: Command = new Command();
+const program: Command = new Command().helpCommand(false);
 
-program
-  .name("zetachain")
-  .description("CLI tool for ZetaChain development.")
-  .version("dev");
+const main = async () => {
+  program
+    .name("zetachain")
+    .description("CLI tool for ZetaChain development.")
+    .version("dev");
 
-program.addCommand(newCommand);
-program.addCommand(localnetCommand);
-program.addCommand(accountsCommand);
-program.addCommand(solanaCommand);
+  program.addCommand(newCommand);
+  program.addCommand(localnetCommand);
+  program.addCommand(accountsCommand);
+  program.addCommand(solanaCommand);
+  program.addCommand(runCommand);
 
-program.parse(process.argv);
+  await addLocalCommands(runCommand);
+
+  program.parse(process.argv);
+};
+
+main();

src/utils/addLocalCommands.ts

@@ -0,0 +1,17 @@
+import { Command } from "commander";
+import fs from "fs/promises";
+import path from "path";
+
+export const addLocalCommands = async (runCommand: Command) => {
+  try {
+    const commandsPath = path.join(process.cwd(), "commands", "index.ts");
+    await fs.access(commandsPath);
+
+    const module = await import(commandsPath);
+    if (module.default?.commands) {
+      for (const cmd of module.default.commands) {
+        runCommand.addCommand(cmd);
+      }
+    }
+  } catch (error) {}
+};