lib/plum/rack/cli.rb
Method transform_options
has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring. Open
Open
def transform_options
if @options[:config]
dsl = DSL::Config.new.tap { |c| c.instance_eval(File.read(@options[:config])) }
config = dsl.config
else
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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 setup_parser
has 50 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def setup_parser
parser = OptionParser.new do |o|
o.on "-C", "--config PATH", "Load PATH as a config" do |arg|
@options[:config] = arg
end
Method transform_options
has 33 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def transform_options
if @options[:config]
dsl = DSL::Config.new.tap { |c| c.instance_eval(File.read(@options[:config])) }
config = dsl.config
else
Consider simplifying this complex logical expression. Open
Open
if @options[:tls] == false
config[:listeners] << { listener: TCPListener,
hostname: @options[:host] || "0.0.0.0",
port: @options[:port] || 8080 }
else