feat(theme): dynamic material theming from wallpaper (#98)

Author: prankstr

Cargo.lock

@@ -63,5 +63,9 @@ parking_lot = "0.12"
 # HTTP
 minreq = { version = "2.14", default-features = false, features = ["https-rustls"] }
 
+# Color extraction
+material-colors = { version = "0.4.2" }
+image = { version = "0.25", default-features = false, features = ["png", "jpeg", "webp"] }
+
 # Internal crates
 vibepanel-core = { path = "crates/vibepanel-core" }

Cargo.toml

@@ -12,7 +12,7 @@
 # =============================================================================
 
 [bar]
-position = "top" # "top" or "bottom"
+position = "top"         # "top" or "bottom"
 size = 32
 border_radius = 30
 background_opacity = 0.0 # 0.0 = transparent (islands), 1.0 = solid
@@ -70,7 +70,11 @@ background_opacity = 1.0
 
 [theme]
 mode = "dark" # "auto", "dark", "light", "gtk"
-#accent = "#adabe0" # "gtk", "none", or hex color
+#               "auto" = wallpaper-adaptive theming
+#               (detects from hyprpaper, awww/swww, wpaperd, waypaper)
+#scheme = "dark"         # Material You polarity: "dark" or "light" (auto mode only)
+#wallpaper = "/path/to/image.png"  # Explicit wallpaper for auto mode (default: auto-detect)
+#accent = "#adabe0" # "gtk", "none", or hex color (ignored in auto mode)
 #animations = true  # Enable/disable all CSS transitions and animations
 #ripple = true      # Enable/disable Material Design ripple effect on click