Initial commit

home/code.nix

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+{ pkgs, ... }:
+{
+  programs.zed-editor = {
+    enable = true;
+    defaultEditor = true;
+  };
+  home.packages = with pkgs; [
+    devenv
+    nil
+    nixd
+  ];
+}

home/config/default.nix

@@ -0,0 +1,8 @@
+{ ... }:
+{
+  xdg.configFile."niri" = {
+    force = true;
+    recursive = true;
+    source = ./niri;
+  };
+}

home/config/niri/animations.kdl

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+animations {
+}

home/config/niri/config.kdl

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+include "startup.kdl"
+include "env.kdl"
+include "animations.kdl"
+include "inputs.kdl"
+include "keybinds.kdl"
+include "layout.kdl"
+include "outputs.kdl"
+include "wrules.kdl"
+
+hotkey-overlay {
+    skip-at-startup
+}
+
+cursor {
+    xcursor-theme "Colloid-dark-cursors"
+    xcursor-size 24
+}
+
+prefer-no-csd
+
+screenshot-path "~/Pictures/Screenshots/Screenshot from %Y-%m-%d %H-%M-%S.png"

home/config/niri/env.kdl

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+environment {
+    // =========================================================================
+    // 1. NVIDIA & GBM BACKEND
+    // =========================================================================
+    // Forces the Generic Buffer Manager (GBM) to use the NVIDIA DRM driver.
+    GBM_BACKEND "nvidia-drm"
+
+    // Forces OpenGL/GLX applications to use the NVIDIA proprietary driver.
+    __GLX_VENDOR_LIBRARY_NAME "nvidia"
+
+    // =========================================================================
+    // 2. HARDWARE VIDEO ACCELERATION
+    // =========================================================================
+    // Tells VA-API to use the NVIDIA driver for hardware-accelerated video.
+    LIBVA_DRIVER_NAME "nvidia"
+
+    // REQUIRED if you use 'nvidia-vaapi-driver' for Firefox/Chromium video decoding.
+    NVD_BACKEND "direct"
+
+    // =========================================================================
+    // 3. VARIABLE REFRESH RATE (G-SYNC / VRR)
+    // =========================================================================
+    // Enables G-Sync / Adaptive Sync for capable monitors.
+    __GL_GSYNC_ALLOWED "1"
+
+    // Controls VRR. Note: If you experience desktop flickering, change this to "0".
+    __GL_VRR_ALLOWED "1"
+
+    // =========================================================================
+    // 4. TOOLKIT BACKENDS (Forces apps to run natively on Wayland)
+    // =========================================================================
+    // GTK: Try Wayland first, fallback to X11 if necessary.
+    GDK_BACKEND "wayland,x11,*"
+
+    // Qt: Use Wayland, fallback to X11.
+    QT_QPA_PLATFORM "wayland;xcb"
+
+    // Prevents Qt from drawing its own window borders/decorations.
+    QT_WAYLAND_DISABLE_WINDOWDECORATION "1"
+
+    // SDL: Forces games using modern SDL2/SDL3 to run natively on Wayland.
+    SDL_VIDEODRIVER "wayland"
+
+    // Clutter: Force Wayland backend.
+    CLUTTER_BACKEND "wayland"
+
+    // Firefox: Force native Wayland rendering (massively improves scrolling smoothness).
+    MOZ_ENABLE_WAYLAND "1"
+
+    // Electron/Chromium: Automatically flags apps (VS Code, Discord, Obsidian) to use Wayland.
+    ELECTRON_OZONE_PLATFORM_HINT "auto"
+
+    // =========================================================================
+    // 5. DESKTOP SESSION IDENTIFICATION
+    // =========================================================================
+    // Helps xdg-desktop-portal and styling tools recognize your environment.
+    XDG_SESSION_TYPE "wayland"
+    XDG_CURRENT_DESKTOP "niri"
+    XDG_SESSION_DESKTOP "niri"
+}

home/config/niri/inputs.kdl

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+input {
+    keyboard {
+        xkb {
+            layout "us"
+        }
+    }
+
+    touchpad {
+        off
+    }
+
+    mouse {
+        accel-speed 1
+        accel-profile "flat"
+    }
+
+    trackpoint {
+        off
+    }
+
+    warp-mouse-to-focus
+
+    focus-follows-mouse max-scroll-amount="0%"
+}

home/config/niri/keybinds.kdl

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+binds {
+    Mod+Shift+Slash { show-hotkey-overlay; }
+
+    Mod+Tab repeat=false { toggle-overview; }
+
+    Mod+Escape repeat=false { close-window; }
+
+    Mod+Left  { focus-column-or-monitor-left; }
+    Mod+Right { focus-column-or-monitor-right; }
+
+    Mod+Alt+Left  { move-column-left-or-to-monitor-left; }
+    Mod+Alt+Right { move-column-right-or-to-monitor-right; }
+    Mod+Alt+Up { move-window-up-or-to-workspace-up; }
+    Mod+Alt+Down { move-window-down-or-to-workspace-down; }
+    Mod+Up { focus-workspace-up; }
+    Mod+Down { focus-workspace-down; }
+
+    Mod+R { switch-preset-column-width; }
+
+    Mod+Ctrl+R { reset-window-height; }
+
+    Mod+Minus { set-column-width "-10%"; }
+    Mod+Equal { set-column-width "+10%"; }
+
+    F11 { toggle-windowed-fullscreen; }
+    Mod+F11 { fullscreen-window; }
+    Mod+F       { toggle-window-floating; }
+    Mod+Shift+F { switch-focus-between-floating-and-tiling; }
+
+
+    Print { screenshot; }
+    Ctrl+Print { screenshot-screen; }
+    Alt+Print { screenshot-window; }
+
+    Mod+Q { spawn "alacritty"; }
+    Mod+Grave { spawn "fuzzel"; }
+}

home/config/niri/layout.kdl

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+layout {
+    background-color "transparent"
+    gaps 16
+
+    center-focused-column "never"
+
+    preset-column-widths {
+        proportion 0.33333
+        proportion 0.5
+        proportion 0.66667
+    }
+
+    default-column-width { proportion 0.5; }
+
+    focus-ring {
+        off
+    }
+
+    border {
+        off
+    }
+
+    shadow {
+    }
+
+    struts {
+    }
+
+    empty-workspace-above-first
+}
+
+layer-rule {
+    match namespace="^awww-daemon$"
+    place-within-backdrop true
+}

home/config/niri/outputs.kdl

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+output "DP-2" {
+    mode "2560x1440@239.970"
+    variable-refresh-rate
+    focus-at-startup
+}
+
+output "DP-3" {
+    mode "1920x1080@143.981"
+    transform "90"
+    position x=-1080 y=-440
+}

home/config/niri/startup.kdl

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+spawn-at-startup "awww-daemon"
+spawn-at-startup "awww img ~/Pictures/Wallpapers/Wallpaper.png --resize crop --crop-gravity center"

home/config/niri/wrules.kdl

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+window-rule {
+    match title="^Picture-in-Picture$"
+    open-floating true
+}
+
+window-rule {
+    geometry-corner-radius 12
+    clip-to-geometry true
+}

home/default.nix

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+{
+  pkgs,
+  ...
+}:
+
+{
+  imports = [
+    ./user.nix
+    ./programs.nix
+    ./code.nix
+    ./config
+    ./look.nix
+  ];
+
+  programs.git.enable = true;
+  programs.bash.enable = true;
+  programs.direnv = {
+    enable = true;
+    enableBashIntegration = true;
+  };
+  home.packages = with pkgs; [
+    xwayland-satellite
+    github-copilot-cli
+    vesktop
+    pavucontrol
+    wev
+    lutris
+    fuzzel
+    gparted
+    yazi
+    btop
+    awww
+    wootility
+    wooting-udev-rules
+  ];
+  home.stateVersion = "26.05";
+}

home/look.nix

@@ -0,0 +1,16 @@
+{ pkgs, ... }:
+{
+  gtk = {
+    enable = true;
+  };
+
+  home.pointerCursor = {
+    enable = true;
+    gtk.enable = true;
+    x11.enable = true;
+
+    package = pkgs.colloid-cursors;
+    name = "Colloid-dark-cursors";
+    size = 24;
+  };
+}

home/programs.nix

@@ -0,0 +1,11 @@
+{ inputs, ... }:
+{
+  imports = [
+    inputs.zen-browser.homeModules.twilight
+  ];
+
+  programs.zen-browser = {
+    enable = true;
+    setAsDefaultBrowser = true;
+  };
+}

home/user.nix

@@ -0,0 +1,5 @@
+{ ... }:
+{
+  home.username = "prouk";
+  home.homeDirectory = "/home/prouk";
+}