slim-template/slim

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lib/slim/command.rb

Summary

Maintainability
C
1 day
Test Coverage

Method process has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

    def process
      args = @args.dup
      unless @options[:input]
        file = args.shift
        if file
Severity: Minor
Found in lib/slim/command.rb - About 3 hrs 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 set_opts has 50 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def set_opts(opts)
      opts.on('-s', '--stdin', 'Read input from standard input instead of an input file') do
        @options[:input] = $stdin
      end

Severity: Minor
Found in lib/slim/command.rb - About 2 hrs to fix

    Method process has 34 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def process
          args = @args.dup
          unless @options[:input]
            file = args.shift
            if file
    Severity: Minor
    Found in lib/slim/command.rb - About 1 hr to fix

      Method set_opts has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
      Open

          def set_opts(opts)
            opts.on('-s', '--stdin', 'Read input from standard input instead of an input file') do
              @options[:input] = $stdin
            end
      
      
      Severity: Minor
      Found in lib/slim/command.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

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