Document how to change colors.

[mk-pmb]

I checked README.md and config.yaml but couldn't find anything about the colors.

[marcolardera]

Can you explain this better? I have no idea on what colors you are talking about...

[mk-pmb]

Most important would be the code snippets. They currently turn out dark blue on black, so I always have to copy them to my text editor to be able to easily read them. In another terminal they were medium blue and underlined.

[marcolardera]

I'm quite confused about that. Seems like a particular terminal setting. By default you should see the code snippets with the syntax highlighting provided by Rich.

[mk-pmb]

In that case, Readme should explain (probably in the "Markdown rendering" chapter?) that we use Rich for coloring, and where to find information about configuring Rich.

[marcolardera]

Rich is the Python library used for the terminal colors. It's not really configurable right now without editing the source code.

A potential feature idea I get from your feedback is to implement some form of configuration for that, maybe a colors.yaml file or something on that line.

[mk-pmb]

Configuring colors for Rich should be done upstream in Rich, or in an independent Rich-plugin that might then be used in chatgpt-cli. It would be a bad idea (because off-topic) to add significant portions of such code to the chatgpt-cli repo.

With current information I think the best solution would be to locate or open an upstream feature request ticket for color config, then in README.md or config.yaml, catch readers' expectation with a future-proof headline like "Configuring the colors" and there admit that it's not easily feasible right now, with a link to the ticket.