Enable per-device configuration for some settings where necessary

arch-config/.Xresources

@@ -2,7 +2,7 @@
 ! https://terminal.sexy
 ! ------------------------------------------------------------------------------
 
-
+!per-device dpi insert
 
 !Xcursor.theme: Breeze_Snow
 Xcursor.theme: capitaine-cursors-light

arch-config/.config/polybar/i3config.ini

@@ -46,6 +46,8 @@ compositing-border = over
 [bar/mainbar-i3]
 ;https://github.com/jaagr/polybar/wiki/Configuration
 
+;per-device dpi insert
+
 monitor = ${env:MONITOR}
 ;monitor-fallback = HDMI1
 monitor-strict = false

arch-config/.xinitrc

@@ -13,4 +13,5 @@ if [ -d /etc/X11/xinit/xinitrc.d ]; then
   unset f
 fi
 
+xrdb -merge "$HOME/.Xresources"
 exec i3 -c "$HOME/.config/i3/config"

arch-config/per-device/lupusregina/10-monitor.conf

@@ -0,0 +1,4 @@
+Section "Monitor"
+    Identifier "DisplayPort-1"
+    DisplaySize 598 336 # In millimeters
+EndSection

arch-config/per-device/lupusregina/20-amdgpu.conf

@@ -0,0 +1,6 @@
+Section "OutputClass"
+	Identifier "AMD"
+	MatchDriver "amdgpu"
+	Driver "amdgpu"
+	Option "VariableRefresh" "true"
+EndSection

arch-config/per-device/lupusregina/README.md

@@ -0,0 +1,7 @@
+This host requires additional considerations, as it is using a 1440p display.
+
+The following parts are modified:
+
+- Polybar (.config/polybar/i3config.ini)
+- Xresources (.Xresources)
+- X11 (/etc/X11/xorg.conf.d/ _new files_)

arch-config/per-device/lupusregina/polybar-dpi-override.ini

@@ -0,0 +1 @@
+dpi = 109

arch-config/per-device/lupusregina/xresources-dpi-override

@@ -0,0 +1 @@
+Xft.dpi: 109

arch-config/scripts/arch-config.sh

@@ -290,6 +290,23 @@ sudo cp -r ~/configs/arch-config/usr /
 # copy xresources
 cp ~/configs/arch-config/.Xresources ~/
 
+##############################
+##### Per Device Settings ####
+##############################
+
+# lupusregina
+if [ "$(hostname)" == "lupusregina" ]; then
+    echo "Applying overrides for $(hostname)"
+    # polybar dpi
+    polybardpi="$(cat ~/configs/arch-config/per-device/lupusregina/polybar-dpi-override.ini)"
+    awk -v polybardpi="${polybardpi}" '/;per-device dpi insert/{print;print "polybardpi";next}1' ~/.config/polybar/i3config.ini
+    # xresources dpi
+    xftdpi="$(cat ~/configs/arch-config/per-device/lupusregina/xresources-dpi-override)"
+    awk -v xftdpi="${xftdpi}" '/!per-device dpi insert/{print;print "xftdpi";next}1' ~/.Xresources
+    sudo cp ~/configs/arch-config/per-device/lupusregina/10-monitor.conf /etc/X11/xorg.conf.d/
+    sudo cp ~/configs/arch-config/per-device/lupusregina/20-amdgpu.conf /etc/X11/xorg.conf.d/
+fi
+
 ####################
 ###### Theme  ######
 ####################