[IJPL-162016] Semantic highlighting works incorrectly in Scala

[migdeosan]

Have you checked the issues and discussions to ensure there are no duplicates?

Yes

Are you using JetBrains Client / Code With Me / IntelliJ Remote Development?

No

Your programming languages

Scala

Free or paid?

Paid users

Expected Behavior

In the previous version the plugin works fine as in the image.

Current Behavior

But in the last version doesn't work as you can see in this image.

Sometimes works for some variables but not for others and it doesn't have any sense.

Code snippet for reproduce

/**
  * Method for testing the rainbow bracket plugin
  * @param df DataFrame to test
  * @param spark Spark Session handler
  */
def testingRainbowBracket(df: DataFrame)(implicit spark: SparkSession): Unit = {
  val rainbowBracket = spark.table("db.tb")
  val rainbowBracketColumns = rainbowBracket.columns
  val rainbowBracketDF = df
    .join(rainbowBracket, df("product_code") === rainbowBracket("product_code"), "left_outer")
    .select(rainbowBracketColumns.map(col):_*)
  rainbowBracketDF.show(10)
}

Your Environment

IntelliJ IDEA 2024.2.2 (Community Edition)
Build #IC-242.22855.74, built on September 18, 2024
Runtime version: 21.0.3+13-b509.15 x86_64 (JCEF 122.1.9)
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Toolkit: sun.lwawt.macosx.LWCToolkit
macOS 14.6.1
GC: G1 Young Generation, G1 Concurrent GC, G1 Old Generation
Memory: 2048M
Cores: 8
Metal Rendering is ON
Registry:
  ide.experimental.ui=true
  i18n.locale=
Non-Bundled Plugins:
  Key Promoter X (2024.2.0)
  lermitage.intellij.extra.icons (2024.7.2)
  Lombook Plugin (242.22855.74)
  com.wakatime.intellij.plugin (15.0.3)
  gherkin (242.20224.159)
  net.seesharpsoft.intellij.plugins.csv (3.4.0-242)
  izhangzhihao.rainbow.brackets (2024.2.6-241)
  com.github.copilot (1.5.23.6819)
  zielu.gittoolbox (600.0.0+242)
  org.sonarlint.idea (10.9.0.79423)
  MavenRunHelper (4.28.0-IJ2022.2)
  org.intellij.scala (2024.2.25)
Kotlin: 242.22855.74-IJ

[izhangzhihao]

• Which is your previous version?
• Pls show me your settings page

[migdeosan]

• The previews version which I'm using is:
  IntelliJ IDEA 2023.3.8 (Community Edition)
  Build #IC-233.15619.7, built on September 4, 2024
  Runtime version: 17.0.12+1-b1087.25 x86_64
  VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
  macOS 14.6.1
  GC: G1 Young Generation, G1 Old Generation
  Memory: 2048M
  Cores: 8
  Metal Rendering is ON
  Registry:
  ide.experimental.ui=true
  Non-Bundled Plugins:
  Key Promoter X (2024.1.0)
  lermitage.intellij.extra.icons (2024.7.2)
  com.wakatime.intellij.plugin (15.0.3)
  Lombook Plugin (233.15619.7)
  net.seesharpsoft.intellij.plugins.csv (3.4.0-233)
  gherkin (233.11799.165)
  izhangzhihao.rainbow.brackets (2024.2.6-233)
  com.github.copilot (1.5.23.6819)
  zielu.gittoolbox (600.0.0+233)
  org.sonarlint.idea (10.9.0.79423)
  MavenRunHelper (4.28.0-IJ2022.2)
  org.intellij.scala (2023.3.30)
  Kotlin: 233.15619.7-IJ

• My plugin settings
  
  
  
  
  

[izhangzhihao]

Did you mean sometimes it works but sometimes does not ?

I think that related to IJPL-162016 Semantic highlighting works incorrectly in Scala.

NOTE: rainbow variables for scala is reusing the same function build by the Scala plugin.

[migdeosan]

Hi, yes, it seems to be the same problem. But if I understood you correctly, there is no solution for this because it is an issue derived from the Scala plugin?

[izhangzhihao]

Yes, it depends on the Scala plugin.

[migdeosan]

Ok, thanks.
Regards.

[izhangzhihao]

Fixed in the Scala plugin build: 2024.2.609 (Nightly)
Fixed in the Scala plugin build: 2024.3.521 (Nightly)