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' "
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.
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