File bundler.rb has 487 lines of code (exceeds 250 allowed). Consider refactoring. Open
require_relative "bundler/vendored_fileutils"
require "pathname"
require "rbconfig"
require_relative "bundler/errors"Method requires_sudo? has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def requires_sudo?
return @requires_sudo if defined?(@requires_sudo_ran)
sudo_present = which "sudo" if settings.allow_sudo?
- Read upRead up
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 which has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
def which(executable)
if File.file?(executable) && File.executable?(executable)
executable
elsif paths = ENV["PATH"]
quote = '"'.freeze- Read upRead up
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 rm_rf has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def rm_rf(path)
FileUtils.remove_entry_secure(path) if path && File.exist?(path)
rescue ArgumentError
message = <<EOF
It is a security vulnerability to allow your home directory to be world-writable, and bundler can not continue.- Read upRead up
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 mkdir_p has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def mkdir_p(path, options = {})
if requires_sudo? && !options[:no_sudo]
sudo "mkdir -p '#{path}'" unless File.exist?(path)
else
SharedHelpers.filesystem_access(path, :write) do |p|- Read upRead up
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"