Add support for NO_COLOR environment variable #1207
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When the NO_COLOR environment variable is present (with any value), disable colour output. This can be overrident explicitly with the `--color` switch. See also: http://no-color.org/
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There's unfortunately no test for this: the test environment has colour suppression due to the tty detection, and because of this all colour tests have the A test could be implemented by removing the |
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I don't mean to annoy you by closing this. It's just that we seem to disagree on the usefulness of this feature. People can read my reasons here: https://news.ycombinator.com/item?id=17244313 Sorry. |
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When the NO_COLOR environment variable is present (with any value), disable
colour output. This can be overrident explicitly with the
--colorswitch.See also: http://no-color.org/