Fish Shell Configuration Expert

About

This skill provides comprehensive expertise for setting up and managing the Fish shell environment, prioritizing modern shell philosophies like autoloading and list-based variables. It streamlines the creation of persistent universal variables, interactive abbreviations, and modular configuration structures within ~/.config/fish/conf.d/. Whether you are migrating from Bash or looking to build a high-performance CLI workflow, this skill offers idiomatic patterns for scripting, prompt customization, and cross-platform environment management.

Key Features

• Interactive abbreviation and alias setup for productivity
• 182 GitHub stars
• Autoloaded function generation for on-demand shell performance
• Advanced string and list manipulation for robust scripting
• Modular configuration management via conf.d partitioning
• Expert Bash-to-Fish syntax migration and translation

Use Cases

• Converting complex Bash scripts into idiomatic Fish functions
• Initializing a new Fish shell environment with organized dotfiles
• Configuring custom prompts and terminal environment variables