SGR 1 and SGR 8 don't work when adjusting lightness of indistinguishable text #11917
Description
Windows Terminal version
1.12.2931.0
Windows build number
10.0.19041.1348
Other Software
No response
Steps to reproduce
- In the Setting UI, go to the Profiles Defaults page and select the Appearance tab.
- Make sure the option Automaticaly adjust lightness of indistinguishable text is enabled.
- Open a bash shell.
- Execute the following command:
printf "\e[m DEFAULT \e[1m BRIGHT \e[8m CONCEALED \e[m\n"
Expected Behavior
I'd expect the text with the SGR 1 attribute to be brighter, and the text with SGR 8 attribute to be invisible.
Actual Behavior
All of the text looks exactly the same.
This wouldn't be that big a deal if it was an option that users specifically opted in to, but I realise now that it's actually on by default. Was that really intentional? Even ignoring these problems, I would have thought the performance overhead alone was enough of a reason to make it opt-in.