Zulip Chat Archive

Stream: lean4

Topic: Remove the blue sqiggly underline in vscode for #eval, etc


Nehal Patel (Dec 18 2025 at 12:47):

image.png
Is there a way to have vscode not put a blue quiggly line under #eval, #check, etc? thanks

Aaron Liu (Dec 18 2025 at 19:55):

the VSCode has a hard limit of 500 squiggles per file, so if have more then 500 squiggles higher up in the file then it will not generate any more squiggles (unfortunately this gets rid of other squiggles too, not just in #eval, #check, etc.)

Julian Berman (Dec 18 2025 at 20:12):

The squiggles are part of VSCode indicating there is an INFO level diagnostic on that line. Do you really want to make all such indications go away (and I guess you have VSCode's error lens thingy enabled there?) If so I'm sure there's a setting to configure the style of that line, if only by making it be #000000 and blend with the background

Snir Broshi (Dec 18 2025 at 21:43):

Indeed, you can add this to your VSCode's settings.json:

"workbench.colorCustomizations": {
  "editorInfo.foreground": "#00000000"
}

See #general > error lens in lean4

Nehal Patel (Dec 18 2025 at 23:17):

Amazing — Thank you!


Last updated: Dec 20 2025 at 21:32 UTC