Barnabás Pőcze c63f2c72cd libcamera: base: log: Add LIBCAMERA_LOG_COLOR env var ...

Replace the `LIBCAMERA_NO_LOG_COLOR` env variable with another environment
variable that recognizes the "auto", "yes", "no" values. When set to "auto",
the messages are only colored if the standard error is a tty (as determined
by `isatty()`).

"auto" is the default value. This ensures that the ansi escape codes won't
litter the output if the stderr is redirected to a file, `tee`, etc.

Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

2026-01-06 18:05:28 +01:00

9.0 KiB

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