Set up basic sway

home/modules/programs/my-sway/default.nix

@@ -0,0 +1,423 @@
+{ pkgs, lib, config, ... }:
+with lib;
+let
+  cfg = config.programs.my-sway;
+
+  mod = "Mod4";
+  # List of workspaces
+  workspaces = [
+    "1: web"
+    "2: chat"
+    "3: code"
+    "4: music"
+    "5: extra"
+    "6: 6"
+    "7: 7"
+    "8: 8"
+    "9: 9"
+    "10: 10"
+  ];
+  wsAttrs = builtins.listToAttrs (
+    map
+      (i: { name = toString (remainder i 10); value = builtins.elemAt workspaces (i - 1); })
+      (range 1 11)
+  );
+  remainder = x: y: x - (builtins.div x y) * y;
+  range = from: to:
+    let
+      f = cur: if cur == to then [ ] else [ cur ] ++ f (cur + 1);
+    in
+    f from;
+
+in
+{
+  options.programs.my-sway = {
+    enable = mkEnableOption "Enable the sway configuration";
+    fontSize = mkOption {
+      type = types.float;
+      description = "The default font size";
+    };
+    enableTouchpad = mkOption {
+      type = types.bool;
+      description = "Whether to enable the touchpad";
+      default = true;
+    };
+    wallpaper = mkOption {
+      type = types.oneOf [ types.path types.str ];
+      description = "Path to the wallpaper to be used";
+      default = "";
+    };
+    terminal = mkOption {
+      type = types.str;
+      description = "The command to the terminal emulator to be used";
+      default = "${pkgs.alacritty}/bin/alacritty";
+    };
+  };
+
+  config.wayland.windowManager.sway = mkIf cfg.enable {
+    enable = true;
+
+    config = {
+      ### Inputs
+      #
+      # Touchpad
+      input."type=touchpad" = {
+        events = if cfg.enableTouchpad then "enabled" else "disabled";
+      };
+      # TODO: Keyboard
+
+      ### Outputs
+      #
+      # Wallpaper
+      output."*".bg = if cfg.wallpaper == "" then "#000000 solid_color" else "${cfg.wallpaper} fill";
+
+      ### Programs
+      #
+      # Terminal
+      terminal = cfg.terminal;
+      # Startup
+      startup = [
+        # Dex for autostart
+        { command = "${pkgs.dex}/bin/dex -ae sway"; }
+        # Waybar
+        { command = "systemctl --user restart waybar"; always = true; }
+      ];
+
+      ### Keybindings
+      #
+      # Main modifier
+      modifier = mod;
+      keybindings = lib.mkOptionDefault ({
+        ## Splits
+        "${mod}+v" = "split v";
+        "${mod}+Shift+v" = "split h";
+        ## Run
+        "${mod}+r" = config.wayland.windowManager.sway.config.menu;
+        "${mod}+Shift+r" = "mode resize";
+        # "${mod}+d" = "exec i3-dmenu-desktop --dmenu='${pkgs.dmenu}/bin/dmenu -i'";
+      } // (
+        # Map the workspaces
+        builtins.listToAttrs (lib.flatten (map
+          (key: [
+            {
+              name = "${mod}+${key}";
+              value = "workspace ${builtins.getAttr key wsAttrs}";
+            }
+            {
+              name = "${mod}+Shift+${key}";
+              value = "move to workspace ${builtins.getAttr key wsAttrs}";
+            }
+          ])
+          (builtins.attrNames wsAttrs))
+        )));
+
+      ### Fonts
+      #
+      fonts = {
+        names = [ "monospace" "FontAwesome5Free" ];
+        size = cfg.fontSize;
+      };
+
+      ### Workspaces
+      #
+      # Default workspace
+      defaultWorkspace = "workspace ${builtins.elemAt workspaces 0}";
+      # Back and Forth
+      workspaceAutoBackAndForth = true;
+
+      ### Windows
+      #
+      # Border
+      window.border = 2;
+      # Assigning windows to workspaces
+      assigns = {
+        "${builtins.elemAt workspaces 0}" = [
+          { class = "^firefox$"; }
+        ];
+        "${builtins.elemAt workspaces 1}" = [
+          { class = "^Discord$"; }
+        ];
+      };
+      focus.followMouse = true;
+      focus.mouseWarping = false;
+      focus.newWindow = "urgent";
+      # Gaps
+      gaps.outer = 3;
+      gaps.inner = 4;
+      gaps.smartBorders = "on";
+      gaps.smartGaps = true;
+
+      ### Bars
+      #
+      # Enable top bar, as waybar
+      bars = [{
+        command = config.programs.waybar.package + "/bin/waybar";
+        position = "top";
+      }];
+    };
+    ### Misc
+    #
+    # xwayland
+    xwayland = true;
+    # swaynag
+    swaynag.enable = true;
+    # Environment Variables
+    extraSessionCommands = ''
+      export MOZ_ENABLE_WAYLAND=1
+      export SDL_VIDEODRIVER=wayland
+      export QT_QPA_PLATFORM=wayland
+      export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
+    '';
+    # Extra
+    systemdIntegration = true;
+    wrapperFeatures.base = true;
+    wrapperFeatures.gtk = true;
+  };
+
+  config.programs.waybar = mkIf cfg.enable {
+    enable = true;
+    settings = [
+      # Top bar
+      {
+        layer = "top";
+        position = "top";
+        modules-left = [
+          "sway/workspaces"
+          "sway/mode"
+          "sway/window"
+        ];
+        modules-center = [ ];
+        modules-right = [
+          "tray"
+          "pulseaudio"
+          "network"
+          "cpu"
+          "memory"
+          "temperature"
+          "backlight"
+          "battery"
+          "battery#bat2"
+          "clock"
+        ];
+
+        modules = {
+          "sway/mode" = {
+            format = "<span style=\"italic\">{}</span>";
+          };
+          "tray" = {
+            icon-size = 21;
+            spacing = 10;
+          };
+          "clock" = {
+            tooltip-format = "{:%Y-%m-%d | %H:%M}";
+            format-alt = "{:%Y-%m-%d}";
+          };
+          "cpu" = {
+            format = "{usage}% ";
+          };
+          "memory" = {
+            format = "{}% ";
+          };
+          "temperature" = {
+            # thermal-zone = 2;
+            # hwmon-path" = "/sys/class/hwmon/hwmon2/temp1_input";
+            critical-threshold = 80;
+            # format-critical = "{temperatureC}°C ";
+            format = "{temperatureC}°C ";
+          };
+          "backlight" = {
+            # device = "acpi_video1";
+            format = "{percent}% {icon}";
+            states = [ 0 50 ];
+            format-icons = [ "" "" ];
+          };
+          "battery" = {
+            states = {
+              good = 95;
+              warning = 30;
+              critical = 15;
+            };
+            format = "{capacity}% {icon}";
+            # format-good = ""; # An empty format will hide the module
+            # format-full = "";
+            format-icons = [ "" "" "" "" "" ];
+          };
+          "battery#bat2" = {
+            bat = "BAT2";
+          };
+          "network" = {
+            # interface = wlp2s0 # (Optional) To force the use of this interface
+            format-wifi = "{essid} ({signalStrength}%) ";
+            format-ethernet = "{ifname}: {ipaddr}/{cidr} ";
+            format-disconnected = "Disconnected ⚠";
+            interval = 7;
+          };
+          "pulseaudio" = {
+            # scroll-step = 1;
+            format = "{volume}% {icon}";
+            format-bluetooth = "{volume}% {icon}";
+            format-muted = "";
+            format-icons = {
+              headphones = "";
+              handsfree = "";
+              headset = "";
+              phone = "";
+              portable = "";
+              car = "";
+              default = [ "" "" ];
+            };
+            on-click = "pavucontrol";
+          };
+        };
+      }
+    ];
+    style = ''
+      * {
+          border: none;
+          border-radius: 0;
+          font-family: IBM Plex Mono,'Font Awesome 5', 'SFNS Display',  Helvetica, Arial, sans-serif;
+          font-size: 13px;
+          min-height: 0;
+      }
+
+      window#waybar {
+          background: rgba(43, 48, 59, 0.5);
+          border-bottom: 3px solid rgba(100, 114, 125, 0.5);
+          color: #ffffff;
+      }
+
+      window#waybar.hidden {
+          opacity: 0.0;
+      }
+      /* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
+      #workspaces button {
+          padding: 0 5px;
+          background: transparent;
+          color: #ffffff;
+          border-bottom: 3px solid transparent;
+      }
+
+      #workspaces button.focused {
+          background: #64727D;
+          border-bottom: 3px solid #ffffff;
+      }
+
+      #workspaces button.urgent {
+          background-color: #eb4d4b;
+      }
+
+      #mode {
+          background: #64727D;
+          border-bottom: 3px solid #ffffff;
+      }
+
+      #clock, #battery, #cpu, #memory, #temperature, #backlight, #network, #pulseaudio, #custom-media, #tray, #mode, #idle_inhibitor {
+          padding: 0 10px;
+          margin: 0 5px;
+      }
+
+      #clock {
+          background-color: #64727D;
+      }
+
+      #battery {
+          background-color: #ffffff;
+          color: #000000;
+      }
+
+      #battery.charging {
+          color: #ffffff;
+          background-color: #26A65B;
+      }
+
+      @keyframes blink {
+          to {
+              background-color: #ffffff;
+              color: #000000;
+          }
+      }
+
+      #battery.critical:not(.charging) {
+          background: #f53c3c;
+          color: #ffffff;
+          animation-name: blink;
+          animation-duration: 0.5s;
+          animation-timing-function: linear;
+          animation-iteration-count: infinite;
+          animation-direction: alternate;
+      }
+
+      #cpu {
+          background: #2ecc71;
+          color: #000000;
+      }
+
+      #memory {
+          background: #9b59b6;
+      }
+
+      #backlight {
+          background: #90b1b1;
+      }
+
+      #network {
+          background: #2980b9;
+      }
+
+      #network.disconnected {
+          background: #f53c3c;
+      }
+
+      #pulseaudio {
+          background: #f1c40f;
+          color: #000000;
+      }
+
+      #pulseaudio.muted {
+          background: #90b1b1;
+          color: #2a5c45;
+      }
+
+      #custom-media {
+          background: #66cc99;
+          color: #2a5c45;
+      }
+
+      .custom-spotify {
+          background: #66cc99;
+      }
+
+      .custom-vlc {
+          background: #ffa000;
+      }
+
+      #temperature {
+          background: #f0932b;
+      }
+
+      #temperature.critical {
+          background: #eb4d4b;
+      }
+
+      #tray {
+          background-color: #2980b9;
+      }
+
+      #idle_inhibitor {
+          background-color: #2d3436;
+      }
+
+      #idle_inhibitor.activated {
+          background-color: #ecf0f1;
+          color: #2d3436;
+      }
+    '';
+  };
+
+  config.home.packages = mkIf cfg.enable (with pkgs; [
+    # Needed for QT_QPA_PLATFORM
+    qt5.qtwayland
+    # For waybar
+    font-awesome
+  ]);
+}

home/nki-x1c1.nix

@@ -11,6 +11,10 @@
     # ./firefox.nix
     # osu!
     # ./osu.nix
+    # Sway
+    ./modules/programs/my-sway
+    # Alacritty
+    ./X11/alacritty.nix
   ];
 
   # Home Manager needs a bit of information about you and the
@@ -31,6 +35,10 @@
     sbt
   ]);
 
+  # Enable sway
+  programs.my-sway.enable = true;
+  programs.my-sway.fontSize = 14.0;
+
   # This value determines the Home Manager release that your
   # configuration is compatible with. This helps avoid breakage
   # when a new Home Manager release introduces backwards

nki-x1c1/configuration.nix

@@ -6,8 +6,11 @@
 
 {
   imports =
-    [ # Include the results of the hardware scan.
+    [
+      # Include the results of the hardware scan.
       ./hardware-configuration.nix
+      # Fonts
+      ../modules/personal/fonts
     ];
 
   # Use the systemd-boot EFI boot loader.
@@ -48,8 +51,14 @@
 
 
   # Enable the Plasma 5 Desktop Environment.
-  services.xserver.displayManager.sddm.enable = true;
-  services.xserver.desktopManager.plasma5.enable = true;
+  # services.xserver.displayManager.sddm.enable = true;
+  # services.xserver.desktopManager.plasma5.enable = true;
+
+  environment.loginShellInit = ''
+    if [ -z $DISPLAY ] && [ "$(tty)" = "/dev/tty1" ]; then
+      exec sway
+    fi
+  '';
 
 
   # Configure keymap in X11