Adding Japanese phonetic keyboard to Arch Linux

Japanese input

Installing Japanese keyboard on Arch based Linux distros
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sudo sed -i '/ja_JP/s/^/#/g' /etc/locale.gen   #to uncomment
sudo locale-gen
sudo pacman -S fcitx5-im #install all of them
sudo pacman -S fcitx5-mozc
export XMODIFIERS=@im=fcitx
export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
export SDL_IM_MODULE=fcitx
fcitx5-configtool
# now add mozc from search bar
# add `fcitx5 -d &` to autostart script in window manager




sudo sed -i '/ja_JP/s/^#//g' /etc/locale.gen   #to comment out the locales again