Underline the match in search results

[NicolasMICAUX]

Is your feature request related to a problem? Please describe.
For better readibility of the results, the printed result should be formatted like this : def cross_entropy( [...] reduction: str = "mean", [...], label_smoothing)

Describe the solution you think of
No need to reinvent the wheel. There are libs doing this out there:
https://pypi.org/project/console/
https://pypi.org/project/termcolor/
and maybe others.

Roadmap

• Make a brief comparison of the libs
• Find the one matching the most the requirements/specs below.
• Implement it

Requirements/specifications

1. The search lib used should be lightweight, installable via pip.
2. It should be properly maintained (bug solved frequently, ...)

Importance & Difficulty
Importance: 4/5, will make the lib way more user-friendly
Difficulty: 1/5, really eazy.

Any contributor willing to do this is welcome :)