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

<h4> _{<img src="https://cdn.simpleicons.org/rust/white" height="20" width="20">} Cargo <a href="https://crates.io/crates/hyprlux"><img alt="Cargo Version" src="https://img.shields.io/crates/v/hyprlux?color=brightgreen&label=" align="right"></a> </h4> <details> <summary>Click to expand</summary>

cargo install hyprlux

</details> <h4> _{<img src="https://cdn.simpleicons.org/nixos/white" height="20" width="20">} NixOS </a><a href="nix"><img alt="NixOS Version" src="https://img.shields.io/badge/git-brightgreen" align="right"></a> </h4> <details> <summary>Click to expand</summary>

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;
      }
    ];
  };
}

</details> <h4> _{<img src="https://cdn.simpleicons.org/archlinux/white" height="20" width="20">} Arch <a href="https://aur.archlinux.org/packages/hyprlux"><img alt="AUR Version" src="https://img.shields.io/aur/version/hyprlux?color=brightgreen&label=" align="right"></a> </h4> <details> <summary>Click to expand</summary>

Install using your favorite AUR helper:

paru -S hyprlux

</details>

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.

Running

Either run it as a systemd service or include it in your hyprland exec-once config:

exec-once=hyprlux > /tmp/hyprlux.log 2>&1

Building

Run cargo build