* Config file driven
* ${XDG_CONFIG_HOME}/thcon/thcon.toml
* Maps applications to a map of thcon name:app-specific config
# Example Usage
`thcon light` switches all apps to light mode
`thcon dark gnome-terminal` switches gnome-terminal to dark mode
`thcon invert` switches all dark -> light and all light -> dark
`thcon status` shows current themes
`thcon` shows help