Feature request: Custom color themes

[holmanb]

Is your feature request related to a problem? Please describe.
I cannot customize the color palette.

Describe the solution you'd like
I'd love to be able to define on the commandline or in a configuration file which colors to use.

Describe alternatives you've considered
I've tried default, low-contrast, gruvbox, solarized-dark16, solarized-light16. I'd like a low-contrast theme which goes well with my preferred dark terminal. The default is the least offensive to me, but I'd like to have a default which I can fully customize to meet my needs.

[SKrPl]

Yes, this is much needed, I recently started using catppuccin and I wanted to use the same in powerline-go, but can't at the moment.

[holmanb]

Yes, this is much needed, I recently started using catppuccin and I wanted to use the same in powerline-go, but can't at the moment.

Agreed, catpuccin is my preferred theme and I would love to see powerline-go match this color scheme.

[Justin08784]

This would be greatly appreciated!

[gentoomaniac]

That is actually supported.
You can specify a path with -theme ending with .json and the code tries to load it.
A sample of the config file is here
As far as I understand the code you can also specify it in ~/.config/powerline-go/config.json in the Themes src map, key is the theme name and the linked structure would be the value.

Haven't tested this myself though.