39 lines
1.3 KiB
Bash
Executable file
39 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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# supress stderr
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exec 2> /dev/null
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change_dpi() {
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sed -i -E "s/Xft\.dpi: .*?/Xft\.dpi: $1/g" ~/.Xresources
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sed -i -E "s/Xcursor\.size: .*?/Xcursor\.size: $2/g" ~/.Xresources
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sed -i -E "s/gtk-cursor-theme-size=.*?/gtk-cursor-theme-size=$2/g" ~/.config/gtk-3.0/settings.ini
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sed -i -E "s/gtk-cursor-theme-size=.*?/gtk-cursor-theme-size=$2/g" ~/.gtkrc-2.0
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echo "Xft/DPI $(expr $1 \* 1024)" > ~/.xsettingsd
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echo "Gtk/CursorThemeSize $2" >> ~/.xsettingsd
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xrdb -merge ~/.Xresources
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killall -HUP dwm
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killall -HUP xsettingsd
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}
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EXT_MON="$(xrandr | grep -ow "\(DP-[0-9]\) connected" | cut -d " " -f 1)"
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INT_MODELINE=$(cvt 1560 1040 90 | grep "Modeline" | cut -d " " -f 2- | tr -d '"')
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INT_RES="$(echo $INT_MODELINE | cut -d ' ' -f 1 | tr -d '\"')"
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if [[ -z "${EXT_MON}" ]]; then
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xrandr --delmode eDP-1 "${INT_RES}"
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xrandr --rmmode "${INT_RES}"
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xrandr --output eDP-1 --pos 0x0 --mode "3120x2080" --rate 90 --primary --output DP-1 --off --output DP-2 --off --output DP-3 --off --output DP-4 --off
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change_dpi 192 48
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else
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xrandr --rmmode "${INT_RES}"
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xrandr --newmode $(echo $INT_MODELINE)
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xrandr --addmode eDP-1 "${INT_RES}"
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xrandr --output eDP-1 --pos 2560x400 --mode "${INT_RES}" --output ${EXT_MON} --pos 0x0 --mode "2560x1440" --rate 144 --primary
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change_dpi 96 24
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fi
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${HOME}/.config/X11/autostart
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