ProjectWorking examples

Working examples

The demo app in the repository, kept honest by the build and the tests.

demo/app/ is the example, and the build and the tests keep it honest. Every code block on this site that starts with // app/... is a real file there, and the shell output shown is what the demo prints.

Command	What it shows
`hello`	positional args, options, enums
`count`	`stdin.tsx` (lines), a `help.tsx` override, bundled boolean aliases
`upper`	optional stdin (`undefined` in a terminal)
`config`	reading validated `env.tsx` values
`user`	subcommands, `layout.tsx`, `middleware.tsx`, an inherited `error.tsx`
`user import`	`mode="json"` with `Type.Object`
`user show`	`notFound()` with an automatic suggestion, `complete.tsx`
`deploy`	`help()` when the input cannot be acted on
`publish`	`authRequired()` / `missingTool()` with fix hints
`stats`	`data.tsx` split from the view, `output.tsx`, and `--json`
`crash`	`error.tsx` and `<Exit>`
`go`	`shell.tsx`: `cd` and `export` in the parent shell

git clone https://github.com/yuyakinjo/decopin-cli
cd decopin-cli
bun install
bun run build            # builds demo/app into dist/index.js
./dist/index.js hello world