Use landlubber for examples

README.md

@@ -14,7 +14,7 @@ Bootstrap a new TypeScript module in five minutes or less.
 - Strongly typed JavaScript with [TypeScript].
 - [Node.js]'s [npm] package structure.
 - Package management with [npm].
-- Examples with configurable options and arguments powered by [yargs].
+- Examples with configurable options and arguments powered by [yargs] with [landlubber].
 - Linting with the [JavaScript Standard Style] using [ESLint].
 - [Prettier] code.
 - Futuristic debuggable unit testing with [AVA].
@@ -31,6 +31,7 @@ Bootstrap a new TypeScript module in five minutes or less.
 [Istanbul]: https://istanbul.js.org/
 [JavaScript Standard Style]: https://standardjs.com/
 [Keep a CHANGELOG]: https://keepachangelog.com/
+[landlubber]: https://github.com/razor-x/landlubber
 [Node.js]: https://nodejs.org/
 [Prettier]: https://prettier.io/
 [Shields.io]: https://shields.io/

examples/index.ts

@@ -1,35 +1,9 @@
 #!/usr/bin/env tsx
 
-import process from 'node:process'
-
-import { pino } from 'pino'
-import yargs, { type MiddlewareFunction } from 'yargs'
+import landlubber from 'landlubber'
 
 import * as todo from './todo.js'
 
 const commands = [todo]
 
-const createLogger: MiddlewareFunction = (argv) => {
-  argv['logger'] = pino({
-    transport: {
-      target: 'pino-pretty'
-    }
-  })
-}
-
-const middleware = [createLogger]
-
-// UPSTREAM: https://github.com/yargs/yargs/issues/1005
-const availableCommands = `
-Available commands:
-  ${commands.map(({ command }) => command).join('\n  ')}
-`
-
-await yargs(process.argv.slice(2))
-  .middleware(middleware)
-  // @ts-expect-error UPSTREAM: https://github.com/yargs/yargs/issues/2211
-  .command(commands)
-  .demandCommand(1, 1, availableCommands.trim())
-  .recommendCommands()
-  .strict()
-  .parse()
+await landlubber(commands).parse()

examples/todo.ts

@@ -1,16 +1,20 @@
-import { todo } from 'index.js'
+import type { Builder, Command, Describe, Handler } from 'landlubber'
 
-import type { Builder, Command, Handler } from './types.js'
+import { todo } from 'index.js'
 
 interface Options {
   x: string
 }
 
 export const command: Command = 'todo x'
 
+export const describe: Describe = 'TODO'
+
 export const builder: Builder = {
   x: {
-    type: 'string'
+    type: 'string',
+    default: 'TODO',
+    describe: 'TODO'
   }
 }
 

makenew.sh

@@ -57,7 +57,7 @@ makenew () {
   read -p '> GitHub user or organization name (my-user): ' mk_user
   read -p '> GitHub repository name (my-repo): ' mk_repo
 
-  sed_delete README.md '10,101d'
+  sed_delete README.md '10,102d'
   sed_insert README.md '10i' 'TODO'
 
   find_replace "s/^  \"version\": \".*\"/  \"version\": \"0.0.0\"/g"

package.json

@@ -56,19 +56,16 @@
   },
   "devDependencies": {
     "@types/node": "^18.11.18",
-    "@types/yargs": "^17.0.19",
     "ava": "^5.0.1",
     "c8": "^7.11.0",
     "del-cli": "^5.0.0",
     "eslint": "^8.9.0",
     "eslint-config-prettier": "^8.4.0",
     "eslint-config-standard-with-typescript": "^33.0.0",
-    "pino": "^8.8.0",
-    "pino-pretty": "^9.1.1",
+    "landlubber": "^0.1.0",
     "prettier": "^2.3.0",
     "tsc-alias": "^1.8.2",
     "tsx": "^3.12.1",
-    "typescript": "^4.9.4",
-    "yargs": "^17.6.2"
+    "typescript": "^4.9.4"
   }
 }