Ive just created a new project with build 2026.
I checked out the source from our CVS repo, and all source files are shown in the Project/Package view with a red circle/red diagonal line thru their icons. This is not applicable to all new projects in 2026 - just this one. I have no idea why though.
This leads me to:
1.) Question : Why would my source files be marked with this red circle?
2.) Suggestion: Add an explanation as to why IDEA has marked these files as being uneditable / uncompilable / whatever-it-means.
Either in the status bar, or as a simple right click option on the file/class name. This would be helpful in resolving the problem.