Monochrome output

[Unisay]

For an unattended test execution on CI/CD pipeline I don't need console colors.
Pulp has a nice global option --monochrome Don't colourise log output. for it.
However, it doesn't seem to be taken into effect by purescript-spec:

[owickstrom]

Purescript Spec doesn't have it's own command-line argument parsing, but you can run it with different reporters. One way to accomplish the monochrome test output would be to read some environment variable or parsing flags in your test main action, and running tests with the appropriate reporter.

https://purescript-spec.github.io/purescript-spec/#reporters

The current reporters do not support any monochrome setting, but you could use the TAP reporter in CI (somewhat hacky): https://pursuit.purescript.org/packages/purescript-spec/3.1.0/docs/Test.Spec.Reporter.Tap

[felixSchl]

Other tools determine whether or not to output color based on whether its' stdout/stdin/stdout fd refer to terminals or pipes, see e.g. https://stackoverflow.com/a/911213/2954634.