treewide: preliminary Wayland!

modules/default.nix

@@ -50,6 +50,7 @@ in {
     ./user/direnv.nix
     ./user/dunst.nix
     ./user/eww.nix
+    ./user/eww-wayland.nix
     ./user/git.nix
     ./user/gpg.nix
     ./user/kitty.nix
@@ -63,6 +64,7 @@ in {
     ./user/picom.nix
     ./user/polybar.nix
     ./user/rofi.nix
+    ./user/rofi-wayland.nix
     ./user/sessionVariables.nix
     ./user/spicetify.nix
     ./user/sxhkd.nix

modules/system/greetd.nix

@@ -3,7 +3,7 @@
     enable = true;
     settings = {
       default_session = {
-        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --remember --asterisks --time --cmd 'zsh -c \"source $HOME/.config/zsh/.zshrc && startx\"'";
+        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --remember --asterisks --time --cmd 'zsh -c \"source $HOME/.config/zsh/.zshrc && Hyprland > $XDG_RUNTIME_DIR/Hyprland.out\"'";
         user = "greeter";
       };
     };

modules/user/eww-wayland.nix

@@ -0,0 +1,7 @@
+{ pkgs, ... }: {
+  home.packages = with pkgs; [ socat ];
+  programs.eww = {
+    enable = true;
+    configDir = ../../res/eww-wayland;
+  };
+}

modules/user/rofi-wayland.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, ... }: {
+  programs.rofi = {
+    enable = true;
+    package = pkgs.rofi-wayland;
+    theme = "theme";
+  };
+  xdg.configFile."rofi/theme.rasi".source = ../../res/theme.rasi;
+}

overlays/eww.nix

@@ -1,5 +1,5 @@
 self: super: {
-  eww = super.eww.overrideAttrs (old: rec {
+  eww = (super.eww.override { withWayland = true; }).overrideAttrs (old: rec {
     patches = old.patches ++ [
       # Use normal scroll events instead of smooth scroll ( due to https://bugzilla.gnome.org/show_bug.cgi?id=675959 )
       ./patches/eww.patch

res/eww-wayland/eww.scss

@@ -0,0 +1,72 @@
+$background: #1a1b26;
+$accent: #9d7cd8;
+$foreground: #c0caf5;
+
+* {
+  all: unset;
+}
+
+window {
+    background: transparent;
+}
+
+.bar {
+    margin: 5px 20px 0px 20px;
+}
+
+.widget {
+    background: $background;
+    color: $foreground;
+    font-family: "Noto Sans";
+    font-weight: 600;
+    font-size: 15px;
+    padding: 5px 15px;
+    border-radius: 50px;
+}
+
+.time {
+    .base {
+        font-weight: 700;
+    }
+    .extension {
+        font-weight: 500;
+        color: rgba($foreground, .7);
+    }
+}
+
+.workspaces {
+    padding: 5px 10px;
+    font-size: 22px;
+
+    button {
+        padding: 0px 2px;
+    }
+
+    .empty, .occupied {
+        color: $accent;
+    }
+}
+
+.widget.line-workspaces {
+    color: transparent;
+    padding: 0;
+    border-radius: 0;
+    font-size: 0;
+
+    button {
+        padding: 0 13px;
+    }
+
+    .empty {
+        background-color: $background;
+    }
+
+    .occupied {
+        background-color: $accent;
+    }
+
+    .focused {
+        background-color: $foreground;
+    }
+}
+

res/eww-wayland/eww.yuck

@@ -0,0 +1,67 @@
+(defwindow mainbar :monitor 0
+                   :geometry (geometry :x "0%"
+                                       :y "0%"
+                                       :width "100%"
+                                       :height "30px"
+                                       :anchor "top center")
+                   :stacking "fg"
+                   :exclusive false
+                   :focusable false
+  (bar))
+
+(defvar time-extended false)  ; for :run-while property of below variable
+                              ; when this turns true, the polling starts and
+                              ; var gets updated with given interval
+
+(defpoll ptime :interval "1s"
+               :run-while !time-extended
+  `date +%H:%M`)
+(defpoll petimea :interval "1s"
+                 :run-while time-extended
+  `date "+%A, %d %B %Y  "`)
+(defpoll petimeb :interval "1s"
+                 :run-while time-extended
+  `date "+:%S"`)
+
+(deflisten ltitle "./scripts/title.sh")
+(deflisten lworkspaces :initial "[]" "./scripts/workspaces.sh")
+(deflisten lcurrent_workspace :initial "1" "./scripts/active-workspace.sh")
+
+(defwidget bar []
+  (eventbox :onscroll "./scripts/scroll.sh {}"
+    (centerbox :orientation "h"
+               :class "bar"
+      (workspaces)
+      (title)
+      (time))))
+
+(defwidget workspaces []
+  (box :class "widget workspaces"
+       :halign "start"
+       :valign "center"
+       :vexpand true
+       :hexpand true
+    (for workspace in lworkspaces
+      (eventbox :cursor "hand"
+        (button :class "${workspace.id == lcurrent_workspace ? "focused" : (workspace.windows > 0 ? "occupied" : "empty")}"
+                :onclick "hyprctl dispatch workspace ${workspace.id}"
+          "${workspace.id == lcurrent_workspace ? "" : (workspace.windows > 0 ? "" : "")}")))))
+
+(defwidget title []
+  (literal :content ltitle))
+
+(defwidget time_extension [text]
+  (label :text text
+         :class "extension"))
+
+(defwidget time []
+  (button :onclick `eww update time-extended=${time-extended ? "false" : "true"}`
+    (box :orientation "horizontal"
+         :space-evenly false
+         :halign "end"
+         :class "widget time"
+      (time_extension :text {time-extended ? petimea : ""})
+      (label :text ptime
+             :class "base")
+      (time_extension :text {time-extended ? petimeb : ""}))))
+

res/eww-wayland/scripts/active-workspace.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env sh
+
+hyprctl monitors -j | jq '.[] | select(.focused) | .activeWorkspace.id'
+
+socat -u UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock - |
+  stdbuf -o0 awk -F '>>|,' -e '/^workspace>>/ {print $2}' -e '/^focusedmon>>/ {print $3}'

res/eww-wayland/scripts/title.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env sh
+
+out () {
+    if [ -z "$1" ]; then
+        echo ""
+    else
+        echo "(box :class \"widget title\" :halign \"center\" :valign \"center\" :vexpand true :hexpand true (label :text \"$1\"))"
+    fi
+}
+
+init=$(hyprctl activewindow -j | jq --raw-output .title)
+out "$init"
+
+socat -u UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock - | stdbuf -o0 awk -F '>>|,' '/^activewindow>>/{print $3}' | while read -r line ; do
+    trunc=$(echo $line | cut -c-85)
+    out "$trunc"
+done

res/eww-wayland/scripts/workspaces.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env sh
+
+spaces (){
+	WORKSPACE_WINDOWS=$(hyprctl workspaces -j | jq 'map({key: .id | tostring, value: .windows}) | from_entries')
+	seq 1 10 | jq --argjson windows "${WORKSPACE_WINDOWS}" --slurp -Mc 'map(tostring) | map({id: ., windows: ($windows[.]//0)})'
+}
+
+spaces
+socat -u UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock - | while read -r line; do
+	spaces
+done

users/rin/default.nix

@@ -2,7 +2,7 @@
   programs.zsh.enable = true;
   users.users.rin = {
     isNormalUser = true;
-    extraGroups = [ "adbusers" "audio" "corectrl" "libvirtd" "video" "wheel" ];
+    extraGroups = [ "adbusers" "audio" "corectrl" "libvirtd" "networkmanager" "video" "wheel" ];
     shell = pkgs.zsh;
     uid = 1001;
     passwordFile = config.age.secrets.passwd.path;
@@ -33,18 +33,14 @@
       kitty
       mpv
       obs
-      rofi
-      spicetify
+      rofi-wayland
 
       dunst
-      eww
-      picom
-
-      xorg
-      sxhkd
-      bspwm
+      eww-wayland
     ];
 
+    services.mpris-proxy.enable = true;
+
     home.file.".local/bin/ipc-bridge.exe".source = builtins.fetchurl {
       url = "https://github.com/0e4ef622/wine-discord-ipc-bridge/releases/download/v0.0.1/winediscordipcbridge.exe";
       sha256 = "1swn9spxpq6blm74kjmfz4ipq6a8qjzccvb2msb25pf5b1z7jnns";