fish-shell-scripting

What problem does it solve?

This Skill provides guidance and best practices for writing robust and efficient Fish shell scripts, helping you avoid common pitfalls and write more maintainable automation.

Core Features & Use Cases

• Cross-Platform Compatibility: Ensures scripts work on both macOS and Fedora Linux.
• Idiomatic Fish Patterns: Teaches essential Fish features like lists-not-strings, proper scoping, and wrapper functions.
• Use Case: You need to write a script to manage your development environment setup on both your personal laptop (macOS) and a remote server (Fedora). This skill helps you write a Fish script that handles differences gracefully and avoids common bugs.

Quick Start

Use the fish-shell-scripting skill to create a new Fish script that checks for the existence of a directory named 'data' in the current path and creates it if it doesn't exist.