[Proposal] - Adding a mox/moccassin banner + color the output of default man help screen

[xyizko]

Rationale

1. Sometimes when running multiple utilities in scripts a banner makes it visually easier to examine specific tool;s execution for enhancing debugging. Eg: Banner of CyfrinUP , Soldeer , both of which I had added.

2. Adding some color to the default help text of the arguments. It would like the color usage if he default UV output eg:

Illustration

Screen Shot UV default text

Design

Banner

1. Primary Color Orange ( of the moccassin banner )
2. Would be the M logo in ascii , generated with online or local tooling

Adding Color to default text

1. Primary Color Orange of the left hand text ( of the moccassin banner)

How ?

1. Using rich
2. Using minimally invasive code without significant alternation of the code structure
3. Rich is quite powerful , and perhaps other error messages and confirmatory messages could have this implementation also

To be clear this proposal is not a request , what I mean was , i would implement it if it fits the maintainers criteria

[s3bc40]

I didn't know that it could be great, I'll take a look later. @PatrickAlphaC it could be good to check

[PatrickAlphaC]

Love this idea.

My concern -> performance.

So long as it doesn't impact the benchmarks I'd love this.

[xyizko]

1. Yes , i understand adding a new library can introduce overheads. I will run the tests with more realistic specs, most probably on a Debian 16GB VM
2. Anyway as I run my investigations I will post findings HERE for decision making..