> On Sep 7, 2023, at 12:11 PM, Marcin Juszkiewicz
> <marcin.juszkiew...@linaro.org> wrote:
>
> W dniu 7.09.2023 o 19:40, Andrew (EFI) Fish pisze:
>>> On Sep 7, 2023, at 8:00 AM, Marcin Juszkiewicz wrote:
>>>
>>> Is there a way to have VT100 (or any other black/white, non-ANSI) terminal
>>> for UEFI Shell?
>>>
>>> I do many runs of QEMU/sbsa-ref with logging and all those ANSI colour
>>> codes only make problems.
>
>
>> Thus we get to the TL;DR part… The console NVRAM variables that point to the
>> UART has a MESSAGING_DEVICE_PATH MSG_VENDOR_DP node after the UART
>> definition that has a UUID (EFI_GUID) that defines the type of terminal
>> emulation to use.
>> The definition of the ConIn and ConOut variables is here [4]
>
> Feels like adding alias into ~/.bashrc is easier solution:
>
> alias strip_ansi=" sed -e 's/\x1b\[[0-9;]*m//g' "
>
Well like everything the terminal default is optimized for the personal
preference of who ever did OVMF port.
> EDK2 code feels like ancient Perl to me too often. Someone wrote it, everyone
> uses it, hard to find someone who know why it is that way.
>
>
Feel free to ask I’ll probably be 24 years into at some point soon or maybe
already I kind of forgot when I started. I was around for most of the big
picture stuff so that is one of the reasons I answer these general questions on
the list.
Thanks,
Andrew Fish
>
>
>
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