Log File Reader application with filtering and color highlighting?

[jjeff]

I'm on the Mac and it's relatively easy to open electon-log's main.log and renderer.log files using Apple's "Console" app and watch them tail as my app runs. However, these files can be quite verbose. There's no color highlighting. And there's no way to filter to see (for example) just the [info] and lower messages or just the [error] messages.

Are there any apps out there that offer this type of functionality?

Or something that might add this type of functionality to the VS Code debug console?

[megahertz]

Color highlighting works in Kate. I think it's possible to find some program that hides some lines by RegExp, but I don't know any

[jjeff]

https://kate-editor.org/