Alibaba Cloud Developer

Dec 10, 2020 · Backend Development

Auto‑Generate Shell Completion Scripts for Any CLI with YAML and clap‑rs

This article explains how to define command‑line interfaces in YAML, use clap‑rs to generate rich shell completion scripts for multiple shells, and leverage a Rust‑based cli‑completion tool (including a Cloudflare Workers FaaS version) to streamline CLI development across languages.