nicer subcommand api

tribes-cli/remote/mod.ts

@@ -2,4 +2,4 @@ import { Command } from '../utils/mod.ts';
 import { init } from './init.ts';
 
 export const remote = new Command('remote', 'Manage a Ditto Tribes server')
-  .subcommand('init', init);
+  .subcommand(init);

tribes-cli/tribe/mod.ts

@@ -3,5 +3,5 @@ import { config } from './config.ts';
 import { Command } from '../utils/mod.ts';
 
 export const tribe = new Command('tribe', 'Create and manage tribes.')
-  .subcommand('create', create)
-  .subcommand('config', config);
+  .subcommand(create)
+  .subcommand(config);

tribes-cli/tribe/new.ts

@@ -1,9 +1,12 @@
-import { Command } from '../utils/mod.ts';
+import { Command, ParsedArgs } from '../utils/mod.ts';
 
-export const create = new Command('create', 'Create a new tribe.')
+export const create = new Command('new', 'Create a new tribe.')
   .option('-c --custom-domain', {
     description: 'Do not use a subdomain of the tribes server; instead, use a custom domain.',
   })
   .option('-s --subdomain', {
     description: 'Use a subdomain of the tribes server to host the new Ditto instance.',
+  })
+  .setAction((args: ParsedArgs) => {
+    // const ssh = sshConnect();
   });

tribes-cli/utils/command.ts

@@ -1,4 +1,6 @@
 import { Option, ParsedArgs } from './mod.ts';
+import { parseArgs } from '@std/cli';
+import { parseSubcommand } from './parsing.ts';
 
 export class Command {
   name: string;
@@ -36,11 +38,11 @@ export class Command {
     return this;
   }
 
-  subcommand(name: string, command: Command) {
-    if (this.isValidSubcommand(name)) {
-      throw new Error(`tribes-cli: ${name} is already a subcommand.`);
+  subcommand(command: Command) {
+    if (this.isValidSubcommand(command.name)) {
+      throw new Error(`tribes-cli: ${command.name} is already a subcommand.`);
     }
-    this.commands[name] = command;
+    this.commands[command.name] = command;
     return this;
   }
 
@@ -48,4 +50,10 @@ export class Command {
     this.options[fmt] = option;
     return this;
   }
+
+  parse(args: string[]) {
+    const parserArgs = parseSubcommand(this, {});
+    const parsed = parseArgs(Deno.args, parserArgs);
+    return { parsed, parserArgs };
+  }
 }