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lib/spitball.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def initialize(gemfile, gemfile_lock, options = {})
    Spitball::Repo.make_cache_dirs
    @gemfile      = gemfile
    @gemfile_lock = gemfile_lock
    @options      = options
Severity: Minor
Found in lib/spitball.rb - About 45 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

Method sources_opt has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def sources_opt(sources)
    Array(ENV['SOURCE_OVERRIDE'] ||
      sources.
        map{|s| s.remotes}.flatten.
        map{|s| s.to_s}.
Severity: Minor
Found in lib/spitball.rb - About 45 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

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

  def install_and_copy_spec(name, version)
    build_args = @bundle_config["build.#{name}"] if @bundle_config
    cache_dir = File.join(Repo.gemcache_path, "#{name}-#{::Digest::MD5.hexdigest([name, version, sources_opt(@parsed_lockfile.sources), build_args].join('/'))}")
    unless File.exist?(cache_dir)
      FileUtils.mkdir_p(cache_dir)
Severity: Minor
Found in lib/spitball.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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