compose: configure theme

[delvedor]

As titled! :)

Usage:

# default is 'light'
big-presentation-compose -t dark
big-presentation-compose --theme dark

Thank you for the project!

[tmcw]

👍 A few thoughts:

• Maybe mention this in the protips.md documentation?
• Should the CLI support --help if it's going to have options? Ideally this is a discoverable command.

[delvedor]

Thank you for reviewing this!

Maybe mention this in the protips.md documentation?

Totaly agree!

Should the CLI support --help if it's going to have options? Ideally this is a discoverable command.

Since currently the cli supports just one command I think update the protips.md is enough, but for the future could definitely be a thing to do if you might want to add more commands.

[tmcw]

Thanks!