feat: add contribution file

[egel]

As a Developer
I want to know how can I contribute to the project
so that my propositions have a format suited for team collaboration

[mskyaxl]

Hi is still this opened?

I would like to know if it is possible to add 2 new features;

1. the possibility to append extra elements to the status bar by not changing the config files.
2. add different contrast levels like in here https://github.com/hasundue/tmux-gruvbox-material

[egel]

hey @mskyaxl thanks for suggestions! Awesome to hear the interest in this theme!

Quick answer for you:

Point 1: Yes, good news for you - this is already planned. Ta da, better news! Currently, this feature is already implemented and awaits further tests in the release/v2-0-0` branch. Feel free to try it out.

Point 2: When I start to work on expanding customization for statusbar #31 and adding 16-bit colors #34, this was exactly my idea to add contrasts/flavors e.g.L "hard", "medium", "light". Exactly the same way like with the original gruvbox theme from https://github.com/morhetz/gruvbox. I will create a ticket to add contrasts (dark & light).

Again thanks for your time & contribution! I appreciate this! 🙌

[egel]

@mskyaxl I've created a new ticket for your 2nd point - here you can find it #40