TheaninovOS/modules/home-manager/theme/README.md

MD3 Evo Theming

MD3 Evo is a theming system derived from the Material Design 3 color sytem.

Features

• Wallpaper colors
• Dynamic color and dark mode switching at runtime (no nixos-rebuild)
• Dark and light mode support
• User contrast options
• Color flavours
• Faithful ANSI colors that still adapt to your theme
• Static syntax highlighting colors that blends with your theme
• Customizable syntax highlighting tokens
• Transparency and blur support

CLI Usage

# Open wallpaper picker
theme wallpaper
# Set wallpaper by path
theme wallpaper ~/Pictures/wallpaper.png
# Switch theme
theme toggle
theme light
theme dark
# Get current theme
theme mode

Integrations

Name	Status	Comment
Neovim	✅
Hyprland	✅
Kitty	✅	Missing some parts I don't use. Transparency is tinted weirdly for some reason.
Anyrun	✅
Vesktop	🚧	Contrast is weird in some places
GTK3	🚧
GTK4	🚧	Runtime switching is unreliable

NixOS/Home Manager Module

# Default options
theming.md3-evo = {
  enable = false;
  flavour = "tonal-spot";
  contrast = 0;
  transparency = 0.8;
  radius = 24;
  padding = 12;
  blur = 16;
  semantic = {
    blend = false;
    danger = "#ff0000";
    warning = "#ffff00";
    success = "#00ff00";
    info = "#0000ff";
  };
  syntax = {
    blend = true;
    keywords = "#ff8000";
    functions = "#0000ff";
    properties = "#ff00ff";
    constants = "#ff00ff";
    strings = "#00ff00";
    numbers = "#00ffff";
    structures = "#ffff00";
    types = "#00ffff";
  };
  ansi = {
    blend = true;
    red = "#ff0000";
    green = "#00ff00";
    yellow = "#ffff00";
    orange = "#ff8000";
    blue = "#0000ff";
    magenta = "#ff00ff";
    cyan = "#00ffff";
  };
};