Set dark mode

03-user/40-defaults.sh

@@ -14,12 +14,17 @@ xdg-mime default org.gnome.Nautilus.desktop inode/directory
 # session nothing sets these, so libadwaita/GNOME apps (Nautilus, …) would fall
 # back to generic Sans. gtk-*/settings.ini covers the GTK toolkit font;
 # gsettings covers the document/monospace fonts read via dconf/the portal.
+# color-scheme=prefer-dark is the authoritative dark-mode signal: GTK4/libadwaita
+# apps read it directly, and xdg-desktop-portal reports it via the appearance API
+# (so GTK3 and Qt apps that ask the portal go dark too). See gtk-*/settings.ini
+# for the GTK toolkit dark toggle and ~/.config/kdeglobals for KDE apps.
 if command -v gsettings >/dev/null 2>&1; then
   gsettings set org.gnome.desktop.interface font-name 'Adwaita Sans 11' \
     && gsettings set org.gnome.desktop.interface document-font-name 'Adwaita Sans 11' \
     && gsettings set org.gnome.desktop.interface monospace-font-name 'SF Mono 11' \
-    && info "interface fonts → Adwaita Sans / SF Mono" \
+    && gsettings set org.gnome.desktop.interface color-scheme 'prefer-dark' \
-    || echo "   skip: could not set gsettings interface fonts"
+    && info "interface fonts → Adwaita Sans / SF Mono, color-scheme → prefer-dark" \
+    || echo "   skip: could not set gsettings interface prefs"
 fi
 
 # User services that ship as ~/.config/systemd/user units (from dotfiles).

03-user/dotfiles/.config/gtk-3.0/settings.ini

@@ -1,2 +1,3 @@
 [Settings]
 gtk-font-name = Adwaita Sans 11
+gtk-application-prefer-dark-theme = true

03-user/dotfiles/.config/gtk-4.0/settings.ini

@@ -1,2 +1,3 @@
 [Settings]
 gtk-font-name = Adwaita Sans 11
+gtk-application-prefer-dark-theme = true

03-user/dotfiles/.config/hypr/hyprland.conf

@@ -80,8 +80,10 @@ env = HYPRCURSOR_SIZE,24
 env = XCURSOR_THEME,default
 
 # Theme options
-env = ADWAITA_THEME,dark
+# Dark mode is not driven by env vars here: GTK4/libadwaita follow the gsettings
-env = COLOR_SCHEME,prefer-dark
+# color-scheme=prefer-dark set in 03-user/40-defaults.sh (also exposed via the xdg
+# portal), GTK3 follows gtk-*/settings.ini, Qt follows GTK via QT_QPA_PLATFORMTHEME
+# below, and KDE apps follow ~/.config/kdeglobals.
 
 env = GDK_BACKEND,wayland,x11,*
 

03-user/dotfiles/.config/kdeglobals

@@ -0,0 +1,109 @@
+# Dark mode for KDE / KDE Frameworks apps (kdenlive, kid3, krita, …).
+# Self-contained Breeze Dark color scheme so it applies without the breeze/plasma
+# packages installed.
+
+[ColorEffects:Disabled]
+Color=56,56,56
+ColorAmount=0
+ColorEffect=0
+ContrastAmount=0.65
+ContrastEffect=1
+IntensityAmount=0.1
+IntensityEffect=2
+
+[ColorEffects:Inactive]
+ChangeSelectionColor=true
+Color=112,111,110
+ColorAmount=0.025
+ColorEffect=2
+ContrastAmount=0.1
+ContrastEffect=2
+Enable=false
+IntensityAmount=0
+IntensityEffect=0
+
+[Colors:Button]
+BackgroundAlternate=30,87,116
+BackgroundNormal=49,54,59
+DecorationFocus=61,174,233
+DecorationHover=61,174,233
+ForegroundActive=61,174,233
+ForegroundInactive=161,169,177
+ForegroundLink=29,153,243
+ForegroundNegative=218,68,83
+ForegroundNeutral=246,116,0
+ForegroundNormal=252,252,252
+ForegroundPositive=39,174,96
+ForegroundVisited=155,89,182
+
+[Colors:Selection]
+BackgroundAlternate=30,87,116
+BackgroundNormal=61,174,233
+DecorationFocus=61,174,233
+DecorationHover=61,174,233
+ForegroundActive=252,252,252
+ForegroundInactive=161,169,177
+ForegroundLink=253,188,75
+ForegroundNegative=176,55,69
+ForegroundNeutral=198,92,0
+ForegroundNormal=252,252,252
+ForegroundPositive=23,104,57
+ForegroundVisited=155,89,182
+
+[Colors:Tooltip]
+BackgroundAlternate=77,77,77
+BackgroundNormal=49,54,59
+DecorationFocus=61,174,233
+DecorationHover=61,174,233
+ForegroundActive=61,174,233
+ForegroundInactive=161,169,177
+ForegroundLink=29,153,243
+ForegroundNegative=218,68,83
+ForegroundNeutral=246,116,0
+ForegroundNormal=252,252,252
+ForegroundPositive=39,174,96
+ForegroundVisited=155,89,182
+
+[Colors:View]
+BackgroundAlternate=35,38,41
+BackgroundNormal=27,30,32
+DecorationFocus=61,174,233
+DecorationHover=61,174,233
+ForegroundActive=61,174,233
+ForegroundInactive=161,169,177
+ForegroundLink=29,153,243
+ForegroundNegative=218,68,83
+ForegroundNeutral=246,116,0
+ForegroundNormal=252,252,252
+ForegroundPositive=39,174,96
+ForegroundVisited=155,89,182
+
+[Colors:Window]
+BackgroundAlternate=49,54,59
+BackgroundNormal=42,46,50
+DecorationFocus=61,174,233
+DecorationHover=61,174,233
+ForegroundActive=61,174,233
+ForegroundInactive=161,169,177
+ForegroundLink=29,153,243
+ForegroundNegative=218,68,83
+ForegroundNeutral=246,116,0
+ForegroundNormal=252,252,252
+ForegroundPositive=39,174,96
+ForegroundVisited=155,89,182
+
+[General]
+ColorScheme=BreezeDark
+Name=Breeze Dark
+shadeSortColumn=true
+
+[KDE]
+contrast=4
+
+[WM]
+activeBackground=49,54,59
+activeBlend=252,252,252
+activeForeground=252,252,252
+inactiveBackground=42,46,50
+inactiveBlend=161,169,177
+inactiveForeground=161,169,177