A shell script to change various themes in Gnome from light/dark

lightdark

#!/usr/bin/env bash

changetheme() {
    local theme_file="$HOME/.config/themelight"
    
    local light_gtk="Adwaita"
    local light_gedit="builder"
    local light_vim="zellner"
    
    local dark_gtk="Adwaita-dark"
    local dark_gedit="builder-dark"
    local dark_vim="elflord"
    
    local conf_gedit="org.gnome.gedit.preferences.editor scheme"
    local conf_builder="org.gnome.builder.editor style-scheme-name"
    local conf_shell="org.gnome.shell.extensions.user-theme name"
    local conf_gtk="org.gnome.desktop.interface gtk-theme"
    local conf_vim="$HOME/.vimrc"
    #local conf_sublime="$HOME/.config/sublime-text-3/Packages/User/Preferences.sublime-settings"

    if [ -e "$theme_file" ]; then
        sed -ie 's/'$light_vim'/'$dark_vim'/g' "$conf_vim"
        gsettings set $conf_gedit $dark_gedit
        gsettings set $conf_builder $dark_gedit
        gsettings set $conf_gtk $dark_gtk
        
        #sed -i -e 's/Boxy Solarized Light.tmTheme/Boxy Ocean.tmTheme/g' "$conf_sublime"
        #sed -i -e 's/Boxy Solarized Light.sublime-theme/Boxy Ocean.sublime-theme/g' "$conf_sublime"
        rm -f "$theme_file"
    else
        sed -ie 's/'$dark_vim'/'$light_vim'/g' "$conf_vim"
        gsettings set $conf_gedit $light_gedit
        gsettings set $conf_builder $light_gedit
        gsettings set $conf_gtk $light_gtk
        
        #sed -i -e 's/Boxy Ocean.tmTheme/Boxy Solarized Light.tmTheme/g' "$conf_sublime"
        #sed -i -e 's/Boxy Ocean.sublime-theme/Boxy Solarized Light.sublime-theme/g' "$conf_sublime"
        touch "$theme_file"
    fi
}

changetheme