jcppkkk/README.md

## README.md

      
    Raw
  

              README.md
            
          
    Update: As of June 2023, Chrome has officially added support for prefers-color-scheme as of this in version 114!
Paste the following into your terminal. You'll have to fully close the browser with pkill chrome each time you want Chrome to re-read the settings.
Also, use the following flags for full GPU acceleration:

ignore-gpu-blocklist
enable-webrtc-pipewire-capturer
enable-gpu-rasterization
enable-vulkan
enable-zero-copy
enable-raw-draw
enable-drdc
canvas-oop-rasterization

Use https://extensions.gnome.org/extension/2236/night-theme-switcher/ to also toggle the GTK3 & GTK4 theme automatically for apps that don't support switching fully yet.

  
## main.sh
# For Chrome on Wayland:
echo 'export GTK_IM_MODULE=ibus && /usr/bin/google-chrome-stable --gtk-version=4 --enable-features=UseOzonePlatform --ozone-platform=wayland --use-gl=desktop --enable-features=VaapiVideoDecoder --enable-accelerated-video-decode "$1"' | sudo tee /usr/local/bin/google-chrome-adwaita
sudo chmod +x /usr/local/bin/google-chrome-adwaita
sudo sed -i 's@/usr/bin/google-chrome-stable@/usr/local/bin/google-chrome-adwaita@g' /usr/share/applications/google-chrome.desktop

# For Chrome on X11:
echo 'export GTK_IM_MODULE=ibus && /usr/bin/google-chrome-stable --gtk-version=4 --enable-features=VaapiVideoDecoder --enable-accelerated-video-decode "$1"' | sudo tee /usr/local/bin/google-chrome-adwaita
sudo chmod +x /usr/local/bin/google-chrome-adwaita
sudo sed -i 's@/usr/bin/google-chrome-stable@/usr/local/bin/google-chrome-adwaita@g' /usr/share/applications/google-chrome.desktop

# For Chrome on Nvidia:
echo 'export GTK_IM_MODULE=ibus __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia && /usr/bin/google-chrome-stable --gtk-version=4 "$1"' | sudo tee /usr/local/bin/google-chrome-adwaita
sudo chmod +x /usr/local/bin/google-chrome-adwaita
sudo sed -i 's@/usr/bin/google-chrome-stable@/usr/local/bin/google-chrome-adwaita@g' /usr/share/applications/google-chrome.desktop
	# For Chrome on Wayland:
	echo 'export GTK_IM_MODULE=ibus && /usr/bin/google-chrome-stable --gtk-version=4 --enable-features=UseOzonePlatform --ozone-platform=wayland --use-gl=desktop --enable-features=VaapiVideoDecoder --enable-accelerated-video-decode "$1"' \| sudo tee /usr/local/bin/google-chrome-adwaita
	sudo chmod +x /usr/local/bin/google-chrome-adwaita
	sudo sed -i 's@/usr/bin/google-chrome-stable@/usr/local/bin/google-chrome-adwaita@g' /usr/share/applications/google-chrome.desktop

	# For Chrome on X11:
	echo 'export GTK_IM_MODULE=ibus && /usr/bin/google-chrome-stable --gtk-version=4 --enable-features=VaapiVideoDecoder --enable-accelerated-video-decode "$1"' \| sudo tee /usr/local/bin/google-chrome-adwaita
	sudo chmod +x /usr/local/bin/google-chrome-adwaita
	sudo sed -i 's@/usr/bin/google-chrome-stable@/usr/local/bin/google-chrome-adwaita@g' /usr/share/applications/google-chrome.desktop

	# For Chrome on Nvidia:
	echo 'export GTK_IM_MODULE=ibus __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia && /usr/bin/google-chrome-stable --gtk-version=4 "$1"' \| sudo tee /usr/local/bin/google-chrome-adwaita
	sudo chmod +x /usr/local/bin/google-chrome-adwaita
	sudo sed -i 's@/usr/bin/google-chrome-stable@/usr/local/bin/google-chrome-adwaita@g' /usr/share/applications/google-chrome.desktop