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Versions: 30
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Contents
module MetricFu
class Reek < Generator
REEK_REGEX = /^(\S+) (.*) \((.*)\)$/
def self.verify_dependencies!
`reek --help`
raise 'sudo gem install reek # if you want the reek tasks' unless $?.success?
end
def emit
files_to_reek = MetricFu.reek[:dirs_to_reek].map{|dir| Dir[File.join(dir, "**/*.rb")] }
@output = `reek #{files_to_reek.join(" ")}`
end
def analyze
@matches = @output.chomp.split("\n\n").map{|m| m.split("\n") }
@matches = @matches.map do |match|
file_path = match.shift.split('--').first
file_path = file_path.gsub('"', ' ').strip
code_smells = match.map do |smell|
match_object = smell.match(REEK_REGEX)
next unless match_object
{:method => match_object[1].strip,
:message => match_object[2].strip,
:type => match_object[3].strip}
end.compact
{:file_path => file_path, :code_smells => code_smells}
end
end
def to_h
{:reek => {:matches => @matches}}
end
end
end
Version data entries
30 entries across 30 versions & 13 rubygems