slim-template/slim

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lib/slim/smart/filter.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method on_multi has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

      def on_multi(*exps)
        # The [:multi] blocks serve two purposes.
        # On outer level, they collect the building blocks like
        # tags, verbatim text, and implicit/explicit text.
        # Within a text block, they collect the individual
Severity: Minor
Found in lib/slim/smart/filter.rb - About 1 hr 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

Method on_slim_interpolate has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def on_slim_interpolate(string)
        if @active
          string = "\n" + string if @prepend && string !~ @prepend_re
          string += "\n" if @append && string !~ @append_re
        end
Severity: Minor
Found in lib/slim/smart/filter.rb - 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

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