Standardize Rust CLI structure with clap derive, anyhow, tracing, and JSON output.
npx skills add https://github.com/tumf/skills --skill rust-cli
Please help me install this Agent Skill. Skill: rust-cli Source: https://github.com/tumf/skills/tree/main/rust-cli Command: npx skills add https://github.com/tumf/skills --skill rust-cli
Building reliable Rust CLIs requires boilerplate for argument parsing, error handling, logging, output formats, and structured project layouts. This skill provides a proven blueprint to streamline CLI development and ensure consistent, production-grade ergonomics.
Scaffold a Rust CLI using clap derive, enable JSON output mode, and set up prek-based pre-commit/pre-push hooks.
High-intent search queries and answers about installing and using this skill.
Structure a Rust CLI project by standardizing on clap derive for argument parsing, anyhow for error handling, and tracing for diagnostics directed to stderr, ensuring clean separation from stdout JSON output for maintainable CLI ergonomics.
The best way to separate JSON output in a Rust CLI is directing structured machine-readable JSON results to stdout via serde_json while routing all tracing-based diagnostic logs to stderr, ensuring strict separation for automated parsing.
Set up pre-commit and pre-push hooks for a Rust CLI using prek to enforce code formatting, linting, and test execution automatically, ensuring reliable releases and consistent project quality before code integration.
Yes, this Rust CLI approach supports cross-platform configuration strategies by providing XDG-compliant filesystem layout guidance, ensuring consistent application behavior across different operating systems.
Strict stdout and stderr separation is needed in CLI applications to keep machine-readable JSON output unpolluted by tracing logs, allowing downstream tools to parse stdout safely while reserving stderr for human-readable diagnostics.
Scaffold integration tests for Rust CLI subcommands by validating command behavior across various inputs, ensuring argument parsing via clap derive and error handling via anyhow function reliably across the entire CLI interface.
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