initial commit

Suckless/suckless.nix

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+# Suckless configuration entry point
+# X11 window manager setup with dwm, st, and related tools
+{ pkgs, ... }:
+
+{
+  imports = [
+    ./dwm/dwm.nix
+    ./st/st.nix
+    ./slstatus.nix
+  ];
+
+  # ============================================================================
+  # X11 Display Server
+  # ============================================================================
+  services.xserver = {
+    enable = true;
+
+    # Keyboard layout
+    xkb.layout = "us";
+
+    displayManager.startx.enable = true;
+
+    # Auto-lock after 10 minutes of inactivity
+    xautolock = {
+      enable = true;
+      time = 10;
+      locker = "${pkgs.slock}/bin/slock";
+    };
+  };
+
+  # Input (libinput)
+  services.libinput.enable = true;
+
+  # Tablet/stylus support
+  services.xserver.wacom.enable = true;
+
+  # Accelerometer for auto-rotation
+  hardware.sensor.iio.enable = true;
+
+  # ============================================================================
+  # Screen Locker
+  # ============================================================================
+  programs.slock = {
+    enable = true;
+    package = pkgs.slock;
+  };
+
+  # ============================================================================
+  # XDG Portal for X11
+  # ============================================================================
+  xdg.portal = {
+    enable = true;
+    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
+    config.common.default = "gtk";
+  };
+
+  # ============================================================================
+  # X11 ecosystem packages
+  # ============================================================================
+  environment.systemPackages = with pkgs; [
+    # Clipboard
+    xclip
+
+    # Wallpaper
+    xwallpaper
+
+    # Numlock on startup
+    numlockx
+
+    # Touchpad gestures
+    libinput-gestures
+
+    # Auto-rotate based on accelerometer (with wallpaper switching, mobile only)
+    (writeShellScriptBin "auto-rotate" ''
+      export DISPLAY=''${DISPLAY:-:0}
+      WALLPAPER_DIR="$HOME/NixOS/Wallpapers"
+
+      ${iio-sensor-proxy}/bin/monitor-sensor | while read -r line; do
+        # Skip rotation when docked (would mess up monitor positions)
+        [[ $(${autorandr}/bin/autorandr --detected) != "mobile" ]] && continue
+
+        case "$line" in
+          *"normal"*)
+            ${xorg.xrandr}/bin/xrandr --output eDP-1 --rotate normal
+            ${xwallpaper}/bin/xwallpaper --output eDP-1 --zoom "$WALLPAPER_DIR/siege.png"
+            ;;
+          *"left-up"*)
+            ${xorg.xrandr}/bin/xrandr --output eDP-1 --rotate left
+            ${xwallpaper}/bin/xwallpaper --output eDP-1 --zoom "$WALLPAPER_DIR/pearl.jpg"
+            ;;
+          *"right-up"*)
+            ${xorg.xrandr}/bin/xrandr --output eDP-1 --rotate right
+            ${xwallpaper}/bin/xwallpaper --output eDP-1 --zoom "$WALLPAPER_DIR/pearl.jpg"
+            ;;
+          *"bottom-up"*)
+            ${xorg.xrandr}/bin/xrandr --output eDP-1 --rotate inverted
+            ${xwallpaper}/bin/xwallpaper --output eDP-1 --zoom "$WALLPAPER_DIR/siege.png"
+            ;;
+        esac
+      done
+    '')
+  ];
+
+  # ============================================================================
+  # Polkit authentication agent
+  # ============================================================================
+  security.polkit.enable = true;
+  systemd.user.services.polkit-gnome-authentication-agent-1 = {
+    description = "polkit-gnome-authentication-agent-1";
+    wantedBy = [ "graphical-session.target" ];
+    wants = [ "graphical-session.target" ];
+    after = [ "graphical-session.target" ];
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
+      Restart = "on-failure";
+      RestartSec = 1;
+      TimeoutStopSec = 10;
+    };
+  };
+}