http://stackoverflow.com/questions/19973506/cannot-ignore-idea-workspace-xml-keeps-popping-up
.gitignore
## Directory-based project format: .idea/ # if you remove the above rule, at least ignore the following: # User-specific stuff: .idea/workspace.xml .idea/tasks.xml .idea/dictionaries # Sensitive or high-churn files: .idea/dataSources.ids .idea/dataSources.xml .idea/sqlDataSources.xml .idea/dynamic.xml .idea/uiDesigner.xml # Gradle: .idea/gradle.xml .idea/libraries # Mongo Explorer plugin: .idea/mongoSettings.xml
一度.ideaフォルダを退避して空ディレクトリをコミットして元にもどす
mv .idea ../.idea_backup rm .idea # in case you forgot to close your IDE git add .idea git commit -m "Remove .idea from repo" mv ../.idea_backup .idea
