10 files changed, 348 insertions, 0 deletions
diff --git a/home/wm/default.nix b/home/wm/default.nix
new file mode 100644
index 0000000..27a8bf4
--- /dev/null
+++ b/home/wm/default.nix
@@ -0,0 +1,19 @@
+{ config, lib, pkgs, ... }:
+let
+  mkRelatedOption = description: relatedWMs:
+    let isActivatedWm = wm: config.my.home.wm.windowManager == wm;
+    in (lib.mkEnableOption description) // {
+      default = builtins.any isActivatedWm relatedWMs;
+    };
+in {
+  imports = [ ./sway ./waybar ./mako ./swaylock ./wofi ./gammastep ];
+  options.my.home.wm = with lib; {
+    windowManager = mkOption {
+      type = with types; nullOr (enum [ "sway" ]);
+      default = null;
+      example = "sway";
+      description = "Which window manager to use for home session";
+    };
+    waybar = { enable = mkRelatedOption "waybar configuration" [ "sway" ]; };
+  };
+}
diff --git a/home/wm/gammastep/default.nix b/home/wm/gammastep/default.nix
new file mode 100644
index 0000000..0a9c684
--- /dev/null
+++ b/home/wm/gammastep/default.nix
@@ -0,0 +1,16 @@
+{ config, lib, pkgs, ... }:
+let isEnabled = config.my.home.wm.windowManager == "sway";
+in {
+  config = lib.mkIf isEnabled {
+    services.gammastep = {
+      enable = true;
+      #TODO: this needs to come from locale.nix
+      latitude = 37.8715;
+      longitude = -122.273;
+      temperature = {
+        day = 5000;
+        night = 3700;
+      };
+    };
+  };
+}
diff --git a/home/wm/mako/default.nix b/home/wm/mako/default.nix
new file mode 100644
index 0000000..3a13620
--- /dev/null
+++ b/home/wm/mako/default.nix
@@ -0,0 +1,28 @@
+{ config, lib, pkgs, ... }:
+let isEnabled = config.my.home.wm.windowManager == "sway";
+in {
+  config = lib.mkIf isEnabled {
+    home.packages = [
+      pkgs.libnotify # to send notifications
+    ];
+
+    systemd.user.services.mako = {
+      Service = { ExecStart = "${pkgs.mako}/bin/mako"; };
+      Install = { WantedBy = [ "sway-session.target" ]; };
+    };
+
+    # All the options are documented via `man 5 mako`
+    programs.mako = {
+      enable = true;
+      layer = "overlay";
+      # The timeout value is in millisecond
+      defaultTimeout = 30000;
+      # The maximum number of notifications
+      maxVisible = 3;
+      maxIconSize = 24;
+      # Enable pango markup (see https://docs.gtk.org/Pango/pango_markup.html)
+      markup = true;
+      actions = true;
+    };
+  };
+}
diff --git a/home/wm/sway/default.nix b/home/wm/sway/default.nix
new file mode 100644
index 0000000..ba70992
--- /dev/null
+++ b/home/wm/sway/default.nix
@@ -0,0 +1,113 @@
+{ config, lib, pkgs, ... }:
+let
+  isEnabled = config.my.home.wm.windowManager == "sway";
+  terminal = config.my.home.terminal.program;
+  modifier = "Mod4"; # `Super` key
+in {
+  config = lib.mkIf isEnabled {
+    home.packages = with pkgs; [
+      wlogout
+      brightnessctl
+      pulseaudio
+      grim
+      slurp
+      polkit_gnome
+      xsettingsd
+      swaylock
+      swayidle
+      wl-clipboard
+    ];
+
+    home.sessionVariables = {
+      MOZ_ENABLE_WAYLAND = true;
+      XDG_CURRENT_DESKTOP = "sway";
+      XDG_SESSION_TYPE = "wayland";
+    };
+
+    wayland.windowManager.sway = {
+      enable = true;
+      config = {
+        # FIXME: this should be a variable
+        terminal = "alacritty";
+        modifier = modifier;
+        menu = ''${pkgs.wofi}/bin/wofi -S drun -p "app:" -L 10'';
+        bars = [ ];
+        fonts = {
+          names = [ "Source Code Pro" ];
+          size = 10.0;
+        };
+        keybindings = lib.mkOptionDefault {
+          # control the volume
+          "XF86AudioRaiseVolume" =
+            "exec ${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ +5%";
+          "XF86AudioLowerVolume" =
+            "exec ${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ -5%";
+          "XF86AudioMute" =
+            "exec ${pkgs.pulseaudio}/bin/pactl set-sink-mute @DEFAULT_SINK@ toggle";
+          "XF86AudioMicMute" =
+            "exec ${pkgs.pulseaudio}/bin/pactl set-source-mute @DEFAULT_SOURCE@ toggle";
+
+          # control brightness
+          "XF86MonBrightnessDown" =
+            "exec ${pkgs.brightnessctl}/bin/brightnessctl set 5%-";
+          "XF86MonBrightnessUp" =
+            "exec ${pkgs.brightnessctl}/bin/brightnessctl set +5%";
+
+          # logout
+          "${modifier}+Escape" = "exec ${pkgs.wlogout}/bin/wlogout";
+
+          # screenshot
+          "${modifier}+s" =
+            "exec ${pkgs.grim}/bin/grim $(xdg-user-dir DOCUMENTS)/screenshots/$(date +'%Y-%m-%d-%H%M%S_screenshot.png')";
+          "${modifier}+Shift+s" =
+            "exec ${pkgs.slurp}/bin/slurp | ${pkgs.grim}/bin/grim -g - $(xdg-user-dir DOCUMENTS)/screenshots/$(date +'%Y-%m-%d-%H%M%S_screenshot.png')";
+
+          # File Manager
+          "${modifier}+p" = "exec ${pkgs.pcmanfm}/bin/pcmanfm";
+        };
+
+        # use `swaymsg -t get_tree' to get the title/name/ID of the applications
+        window = {
+          commands = [
+            {
+              criteria.class = ".blueman-manager-wrapped";
+              command = "floating enable";
+            }
+            {
+              criteria.class = "Pavucontrol";
+              command = "floating enable";
+            }
+          ];
+        };
+
+        input = {
+          "*" = {
+            "xkb_layout" = "us,fr";
+            # map capslock to ctrl, and switch layout using shift+caps
+            "xkb_options" = "ctrl:nocaps,grp:shift_caps_toggle";
+          };
+        };
+
+        assigns = {
+          "1" = [{ app_id = "emacs"; }];
+          "2" = [{ app_id = "Alacritty"; }];
+          "3" = [{ app_id = "firefox"; }];
+          "4" = [{ class = "Element"; }];
+        };
+
+        output = {
+          "*" = {
+            scale = "1.5";
+            bg = "#2E3440 solid_color";
+          };
+          # This is for aptos
+          "eDP-1" = { scale = "1.3"; };
+        };
+        startup = [{
+          command = ''
+            exec "systemctl --user import-environment; systemctl --user start sway-session.target"'';
+        }];
+      };
+    };
+  };
+}
diff --git a/home/wm/swaylock/config b/home/wm/swaylock/config
new file mode 100644
index 0000000..032695b
--- /dev/null
+++ b/home/wm/swaylock/config
@@ -0,0 +1,4 @@
+color=FFFFEA
+daemonize
+indicator-caps-lock
+hide-keyboard-layout
diff --git a/home/wm/swaylock/default.nix b/home/wm/swaylock/default.nix
new file mode 100644
index 0000000..3df802a
--- /dev/null
+++ b/home/wm/swaylock/default.nix
@@ -0,0 +1,27 @@
+{ config, lib, pkgs, ... }:
+let isEnabled = config.my.home.wm.windowManager == "sway";
+in {
+  config = lib.mkIf isEnabled {
+    xdg.configFile."swaylock/config" = { source = ./config; };
+
+    # https://github.com/nix-community/home-manager/pull/2610
+    # won't be needed for ever
+    systemd.user.services.swayidle = {
+      Unit.PartOf = [ "sway-session.target" ];
+      Install.WantedBy = [ "sway-session.target" ];
+
+      Service = {
+        Environment =
+          "PATH=${pkgs.bash}/bin:${config.wayland.windowManager.sway.package}/bin";
+        ExecStart = ''
+          ${pkgs.swayidle}/bin/swayidle -w \
+              timeout 300 "${pkgs.swaylock}/bin/swaylock" \
+              timeout 300 'swaymsg "output * dpms off"' \
+                  resume 'swaymsg "output * dpms on"' \
+              before-sleep "${pkgs.swaylock}/bin/swaylock"
+        '';
+        Restart = "on-failure";
+      };
+    };
+  };
+}
diff --git a/home/wm/waybar/default.nix b/home/wm/waybar/default.nix
new file mode 100644
index 0000000..c1bf601
--- /dev/null
+++ b/home/wm/waybar/default.nix
@@ -0,0 +1,52 @@
+{ config, lib, pkgs, ... }:
+let isEnabled = config.my.home.wm.windowManager == "sway";
+in {
+  config = lib.mkIf isEnabled {
+    programs.waybar = {
+      enable = true;
+      systemd = { enable = true; };
+
+      settings = [{
+        layer = "bottom";
+        position = "top";
+        margin-top = 0;
+        margin-left = 0;
+        margin-right = 0;
+        margin-bottom = 0;
+        modules-left = [ "sway/workspaces" "sway/mode" ];
+        modules-right = [ "pulseaudio" "network" "battery" "clock" "tray" ];
+        modules = {
+          "sway/workspaces" = { format = "{name}"; };
+          "sway/mode" = { format = "{}"; };
+          tray = { spacing = 10; };
+          clock = { format = "{: %a %b %d %R}"; };
+          battery = {
+            states = {
+              warning = 30;
+              critical = 15;
+            };
+            format = "ac:{capacity}%";
+            tooltip = true;
+            tooltip-format = "{timeTo} ({capacity}%)";
+          };
+          pulseaudio = {
+            format = "vol:{volume}%";
+            format-bluetooth = "bt:{volume}%";
+            format-bluetooth-muted = "bt:{volume}%";
+            format-muted = "vol:{volume}%";
+            on-click = "pavucontrol";
+          };
+          "network" = {
+            format-wifi = "{essid}:{signalStrength}%";
+            format-ethernet = "{ipaddr}/{cidr}";
+            format-linked = "{ifname} (No IP)";
+            format-disconnected = "network unavailable";
+            format-alt = "{ifname}: {ipaddr}/{cidr}";
+            tooltip = false;
+          };
+        };
+      }];
+      style = (builtins.readFile ./style.css);
+    };
+  };
+}
diff --git a/home/wm/waybar/style.css b/home/wm/waybar/style.css
new file mode 100644
index 0000000..e4565c8
--- /dev/null
+++ b/home/wm/waybar/style.css
@@ -0,0 +1,77 @@
+* {
+  border-radius: 0;
+  border: none;
+  margin: 0;
+  min-height: 0;
+  padding: 0;
+}
+#waybar {
+  font-family: Source Code Pro;
+  font-size: 15px;
+}
+window#waybar {
+  background-color: rgba(43, 48, 59, 0.9);
+  color: #ffffff;
+}
+#workspaces button {
+  padding: 0 3px;
+  background-color: transparent;
+  color: #888888;
+}
+#workspaces button.focused {
+  background-color: #285577;
+  border: 1px solid #4c7899;
+  color: #ffffff;
+}
+#workspaces button.urgent {
+  background-color: #900000;
+  border: 1px solid #2f343a;
+  color: #ffffff;
+}
+#clock,
+#battery,
+#network,
+#pulseaudio,
+#tray,
+#mode {
+  padding-left: 10px;
+  padding-right: 10px;
+}
+#mode {
+  /* No styles */
+}
+#tray {
+  /* No styles */
+}
+#clock {
+  /* No styles */
+}
+#battery {
+  animation-timing-function: linear;
+  animation-iteration-count: infinite;
+  animation-direction: alternate;
+}
+#battery.discharging {
+  color: #90a1ad;
+}
+#battery.charging {
+  color: #fffff8;
+}
+#battery.warning {
+  border-bottom: 2px solid #ff9e21;
+}
+#battery.critical {
+  border-bottom: 2px solid #ff3121;
+}
+#network {
+  /* No styles */
+}
+#network.disconnected {
+  color: orange;
+}
+#pulseaudio {
+  /* No styles */
+}
+#pulseaudio.muted {
+  color: #90a1ad;
+}
diff --git a/home/wm/wofi/config b/home/wm/wofi/config
new file mode 100644
index 0000000..95dedba
--- /dev/null
+++ b/home/wm/wofi/config
@@ -0,0 +1,4 @@
+allow_images=true
+image_size=20px
+drun-display_generic=true
+dynamic_lines=true
diff --git a/home/wm/wofi/default.nix b/home/wm/wofi/default.nix
new file mode 100644
index 0000000..ad3c759
--- /dev/null
+++ b/home/wm/wofi/default.nix
@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+let isEnabled = config.my.home.wm.windowManager == "sway";
+in {
+  config = lib.mkIf isEnabled {
+    home.packages = with pkgs; [ wofi ];
+    xdg.configFile."wofi/config".source = ./config;
+  };
+}