问题
I have project, that have 4 Git Roots: Project, Project-commons, Project-ui and Data Model.
Due to certain config, I need to put Project-commons, Project-ui and Data Model into Project dir. But this resulted in IDEA highlighting Project-commons, Project-ui and Data Model as red folders.
Git still works for me (as well as Maven), I didn't have any merge errors. What does that red highlight mean? Using "Synchronize" option to them helps, until I restart IDEA. I believe it has to do something with 3 Git roots inside another Git folder, but how do I fix it?
It looks like this:
My IDEA version is 14.1.
回答1:
You can go to Settings → Editor → Colors & Fonts → File Status and check there what this color means:
来源：https://stackoverflow.com/questions/40222154/decoding-intellij-idea-folder-name-colors