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intellij-lsp/intellij-lsp-plugin

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src/main/scala/com/github/gtache/lsp/client/languageserver/serverdefinition/RawCommandServerDefinition.scala

Summary

Maintainability
A
25 mins
Test Coverage
F
0%

Function fromArray has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  override def fromArray(arr: Array[String]): CommandServerDefinition = {
    if (arr.head == typ) {
      val arrTail = arr.tail
      if (arrTail.length > 1) {
        RawCommandServerDefinition(arrTail.head, arrTail.tail)
Severity: Minor
Found in src/main/scala/com/github/gtache/lsp/client/languageserver/serverdefinition/RawCommandServerDefinition.scala - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Public method must have explicit type
Open

  override def typ = "rawCommand"
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/client/languageserver/serverdefinition/RawCommandServerDefinition.scala by scalastyle

equals and hashCode should be implemented together
Open

case class RawCommandServerDefinition(ext: String, command: Array[String]) extends CommandServerDefinition {
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/client/languageserver/serverdefinition/RawCommandServerDefinition.scala by scalastyle

Public method must have explicit type
Open

  override def getPresentableTyp = "Raw command"
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/client/languageserver/serverdefinition/RawCommandServerDefinition.scala by scalastyle

Covariant equals without overriding equals(java.lang.Object).
Open

case class RawCommandServerDefinition(ext: String, command: Array[String]) extends CommandServerDefinition {
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/client/languageserver/serverdefinition/RawCommandServerDefinition.scala by scalastyle

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