feat(archsetup): add Hyprland/Wayland desktop environment support

- Add DESKTOP_ENV config variable (dwm/hyprland/none, default: hyprland)
- Create wayland() and hyprland() installation functions
- Add display_server/window_manager conditional step wrappers
- Create dotfiles/hyprland/ with full config suite:
  - hyprland.conf with keybindings translated from DWM + sxhkd
  - waybar config matching conky status bar
  - hypridle/hyprlock for screen locking
  - wofi config matching rofi theme
  - gammastep config for Wayland (replaces redshift)
- Add Hyprland validation tests to validation.sh
- Update archsetup.conf.example with DESKTOP_ENV option

2 files changed, 118 insertions, 0 deletions

diff --git a/dotfiles/hyprland/.config/waybar/config b/dotfiles/hyprland/.config/waybar/config
new file mode 100644
index 0000000..3b3a90f
--- /dev/null
+++ b/dotfiles/hyprland/.config/waybar/config
@@ -0,0 +1,50 @@
+{
+    "layer": "top",
+    "position": "top",
+    "height": 30,
+    "spacing": 4,
+
+    "modules-left": ["hyprland/workspaces"],
+    "modules-center": ["hyprland/window"],
+    "modules-right": ["tray", "battery", "disk", "clock"],
+
+    "hyprland/workspaces": {
+        "format": "{name}",
+        "on-click": "activate",
+        "sort-by-number": true
+    },
+
+    "hyprland/window": {
+        "format": "{}",
+        "max-length": 50
+    },
+
+    "tray": {
+        "spacing": 10
+    },
+
+    "battery": {
+        "bat": "BAT0",
+        "interval": 30,
+        "states": {
+            "warning": 30,
+            "critical": 15
+        },
+        "format": "󱊣 {capacity}% {icon}",
+        "format-charging": "󱊣 {capacity}% ",
+        "format-plugged": "󱊣 {capacity}% ",
+        "format-icons": ["", "", "", "", ""]
+    },
+
+    "disk": {
+        "interval": 30,
+        "format": " {used}/{total}",
+        "path": "/"
+    },
+
+    "clock": {
+        "interval": 30,
+        "format": " {:%a %B %d}  󰥔 {:%I:%M %p %Z}",
+        "tooltip-format": "<tt>{calendar}</tt>"
+    }
+}
diff --git a/dotfiles/hyprland/.config/waybar/style.css b/dotfiles/hyprland/.config/waybar/style.css
new file mode 100644
index 0000000..9411b46
--- /dev/null
+++ b/dotfiles/hyprland/.config/waybar/style.css
@@ -0,0 +1,68 @@
+/* Waybar style - matching DWM colors */
+/* gray1=#222222, gray2=#444444, gray3=#bbbbbb, gray4=#eeeeee, accent=#daa520 */
+
+* {
+    font-family: "FiraCode Nerd Font Mono", monospace;
+    font-size: 12px;
+    border: none;
+    border-radius: 0;
+    min-height: 0;
+}
+
+window#waybar {
+    background-color: #222222;
+    color: #bbbbbb;
+}
+
+#workspaces button {
+    padding: 0 8px;
+    color: #bbbbbb;
+    background-color: transparent;
+}
+
+#workspaces button:hover {
+    background-color: #444444;
+}
+
+#workspaces button.active {
+    color: #eeeeee;
+    background-color: #daa520;
+}
+
+#workspaces button.urgent {
+    background-color: #900000;
+}
+
+#window {
+    color: #bbbbbb;
+    padding: 0 10px;
+}
+
+#clock,
+#battery,
+#disk,
+#tray {
+    padding: 0 10px;
+    color: #bbbbbb;
+}
+
+#battery.charging {
+    color: #daa520;
+}
+
+#battery.warning:not(.charging) {
+    color: #f0ad4e;
+}
+
+#battery.critical:not(.charging) {
+    color: #d9534f;
+}
+
+#tray > .passive {
+    -gtk-icon-effect: dim;
+}
+
+#tray > .needs-attention {
+    -gtk-icon-effect: highlight;
+    background-color: #daa520;
+}