Disable colors

[teoljungberg]

I have a colorscheme where I do not use much coloring in my terminal, and realized that ghq(1) does not adhere to the environment variable NO_COLOR (from https://no-color.org/) - nor supplies any configuration allowing one to disable colors.

Example:

Is this something you'd consider as an addition to the project? I presume this comes from the go-colortext package, it does not have any configuration either to support this - but that might be by design.

As for how I'd do it personally (if I had the experience with go) - is to adhere to the NO_COLOR environment variable and support that out of the box. I'd be fine to have the log output not colorized at all as step 1.