1 unstable release

0.1.4	Oct 30, 2024

#100 in Graphics APIs

MIT and GPL-3.0-or-later

30KB
731 lines

Hyprlux

A Hyprland utility program that automatically switches between shaders.

It currently supports two shaders with configurable strengths:

Night light (blue light filter) - based on location or custom times
Vibrance - toggles digital vibrance based on currently active window

Installation

NixOS

Click to expand

Add hyprlux to your flake inputs:

inputs = {
  hyprlux = {
    url = "github:amadejkastelic/Hyprlux";
  };
};

Then import either the home manager module or nixos module:

imports = [
  inputs.hyprlux.nixosModules.default
];

imports = [
  inputs.hyprlux.homeManagerModules.default
];

And configure it:

{inputs, ...}: {
  programs.hyprlux = {
    enable = true;

    systemd = {
      enable = true;
      target = "hyprland-session.target";
    };

    night_light = {
      enabled = true;
      # Manual sunset and sunrise
      start_time = "22:00";
      end_time = "06:00";
      # Automatic sunset and sunrise
      latitude = 46.056946;
      longitude = 14.505751;
      temperature = 3500;
    };

    vibrance_configs = [
      {
        window_class = "steam_app_1172470";
        window_title = "Apex Legends";
        strength = 100;
      }
      {
        window_class = "cs2";
        window_title = "";
        strength = 100;
      }
    ];
  };
}

Arch

Click to expand

Install using your favorite AUR helper:

paru -S hyprlux

Configuration

Hyprlux looks for configs in the following locations (sorted by priority):

Path passed as first argument when running the binary
$XDG_CONFIG_HOME/hypr/hyprlux.toml
/etc/hyprlux/config.toml

Example configurations are available in examples.

Building

Run cargo build

TODO

Toggle night light based on location and time of day
Allow config reload
Publish to aur
Add nix module systemd service support
Publish crate

Dependencies

~9–19MB
~256K SLoC