Reproduce Bazel IntelliJ Project View Issue

This repository demonstrates the Bazel IntelliJ project view issue.

Steps for reproduction

• Install the following version of IntelliJ IDEA or similar

  IntelliJ IDEA 2018.2.5 (Community Edition)
  Build #IC-182.4892.20, built on October 16, 2018
  
  JRE: 1.8.0_152-release-1248-b6-amd64
  JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
  

• Install the following version of the Bazel IntelliJ plugin from ij.bazel.build.

  2018.10.08.0.2
  

• Download this repository.

• Import this repository as follows.

  • "Import Bazel Project"
  • "Workspace": Select this repository
  • "Next"
  • "Generate from BUILD file"
  • "BUILD file": Select the BUILD file in this repository
  • "Next"
  • Leave all defaults except modify the "Project View" to enable Scala support.

    directories:
      .
    
    targets:
      //...:all
    
    additional_languages:
      # Uncomment any additional languages you want supported
      # android
      # dart
      # kotlin
      # python
      scala
    

  • "Finish"

• Unfold the repository folder in the "Project" pane.

• Unfold the "src" item.

• Unfold the "main" item.

• Observe two "scala" entries as shown here:

  

  Expectation: The tree should look like this:

  src
  ├── main
  │   ├── resources
  │   └── scala
  └── test
      └── scala
  

• Delete the src/main/resources directory.

• Observe two "scala" entries as shown here:

  

  Expectation: The tree should look like this:

  src
  ├── main
  │   └── scala
  └── test
      └── scala