Athena Fish Theme

A neon green / matrix-cyberpunk inspired theme for the Fish shell.
It features a clean multi-line prompt, integrated Git status, custom success/error symbols (λ / ✗), full path display, and a cool ASCII art greeting with "ATHENA OS — ACCESS GRANTED".

Features

• Two-line prompt for better readability:
• Top line: user@host + full working directory + Git info
• Bottom line: λ (success) or ✗ (error)
• Neon green color scheme (matrix-style) with customizable highlights
• Git integration via built-in __fish_git_prompt (shows branch, dirty state, ahead/behind)
• Full path (no truncation) – perfect for deep project structures
• Custom greeting with large ASCII art + welcome message
• Lightweight – no external dependencies or plugin managers required
• Works great in modern terminals (kitty, Alacritty, WezTerm, etc.)

Example prompt:

• ┌─[user@hostname] ~/projects/athena-fish-theme [main✗↑1]
• └─λ

Manual Install

Clone the repo: git clone https://github.com/s1d9e/configfishz.git go to the repo cd configfishz copy / paste the config cp config.fish ~/.config/fish/config.fish and source ~/.config/fish/config.fish

or just open a new terminal

Fast Install

copy the code, and paste in ~/.config/fish/config.fish by doing nano ~/.config...

Backup first (optional but smart): [ -f ~/.config/fish/config.fish ] && mv ~/.config/fish/config.fish ~/.config/fish/config.fish.bak

Compatibility

Fish ≥ 3.4 (tested on 3.6+ / 4.x) Best with truecolor terminals (enable with export TERM=xterm-256color or better) Works in tmux, but enable truecolor in tmux.conf if needed No issues reported on Linux/macOS; Windows WSL should be fine too

my contact :

discord : s1d9e https://guns.lol/s1d9e