Nushell Support

[aemogie]

I think this could be integrated into nushell using

$env.config.hooks.pre_prompt = { mommy -1 -s $env.LAST_EXIT_CODE }

I believe this is analogous to the other integrations provided in the README, but there is a problem where it gets printed even for simply hitting enter, or clearing the screen, as it is a prompt hook.

I believe there is a way to integrate this better using display_output (which allows to mutate the output of the previous command itself, or simply print it back with mommy appended to it) and command_not_found (which is run on the occasions display_output isn't, I believe) hooks, but I'm not sure how exactly that would be implemented.

[FWDekker]

cool!

i'm looking at nushell's defaults right now, and it has the date and time all the way on the right. would it be possible to replace that with mommy's output, similar to how it is integrated in fish?

[aemogie]

Couldn't find a default config in nushell source, so I looked at starship. This should work.

$env.PROMPT_COMMAND_RIGHT = {|| mommy -1 -s $env.LAST_EXIT_CODE }

[FWDekker]

thanks, @aemogie! i have added it to the readme in #66~