possible reason
My reason is because I modified the directory structure where the project is located, deleted the local warehouse .git folder, and re-modified the workspace.
At this time, after editing the code, if you commit, a No Changes detected dialog box will pop up and you cannot submit.
- It may be because the editor cannot read the local warehouse correctly, so version control cannot be performed correctly.
Solution
- So you need to set the directory or VCS type of your new workspace in Files --> Settings --> Version Control. If it is still not recognized correctly, restart the idea, and then you can find that the color of the file name has changed (you can commit)