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by lhorie
1572 days ago
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Unfortunately, NO_COLOR is only the tip of the iceberg. Yes you can clean up ANSI escape codes upon human consumption in some cases, but not always. E.g. often these log files are meant to be displayed in web UIs (e.g. Jenkins). Things get really chaotic when tools call other tools via child processes. Then, you might have one tool forcing colors via the FORCE_COLOR ad hoc standard to force colors through non-TTY pipes, but the user of the tool wants to, again, pipe the output to a log for display on the web... Don't even get me started on TrueColor :) |
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