Initial commit

.gitignore

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+*.gem
+*.rbc
+.bundle
+.config
+.yardoc
+Gemfile.lock
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+*.bundle
+*.so
+*.o
+*.a
+mkmf.log

Gemfile

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+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in snuffle.gemspec
+gemspec

LICENSE.txt

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+Copyright (c) 2014 Bantik
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# Snuffle
+
+TODO: Write a gem description
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+    gem 'snuffle'
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install snuffle
+
+## Usage
+
+TODO: Write usage instructions here
+
+## Contributing
+
+1. Fork it ( https://github.com/[my-github-username]/snuffle/fork )
+2. Create your feature branch (`git checkout -b my-new-feature`)
+3. Commit your changes (`git commit -am 'Add some feature'`)
+4. Push to the branch (`git push origin my-new-feature`)
+5. Create a new Pull Request

Rakefile

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+require "bundler/gem_tasks"
+

lib/snuffle.rb

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+require "snuffle/version"
+
+module Snuffle
+  # Your code goes here...
+end

lib/snuffle/cli.rb

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+require 'thor'
+require 'snuffle'
+
+module Snuffle
+
+  class CLI < Thor
+
+    desc_text = "Formats are text (default, to STDOUT), html, and csv. "
+    desc_text << "Example: snuffle check foo/ -f html"
+
+    desc "check PATH_TO_FILE [-f FORMAT] [-t MAX_COMPLEXITY_ALLOWED]", desc_text
+    method_option :format, :type => :string, :default => 'text', :aliases => "-f"
+    method_option :threshold, :type => :numeric, :default => 0, :aliases => "-t"
+
+    def check(path="./")
+      file_list(path).each{ |path_to_file| parse(path_to_file) }
+      handle_index(summaries)
+      report
+    end
+
+    default_task :check
+
+    attr_accessor :summaries, :last_file
+
+    private
+
+    def file_list(start_file)
+      if File.directory?(start_file)
+        return Dir.glob(File.join(start_file, "**", "*")).select{|n| n =~ /\.rb$/}
+      else
+        return [start_file]
+      end
+    end
+
+    def formatter
+      case options['format']
+      when 'html'
+        Formatters::Html
+      when 'csv'
+        Formatters::Csv
+      else
+        Formatters::Text
+      end
+    end
+
+    def handle_index(file_summary)
+      return unless options['format'] == 'html'
+      index = Formatters::HtmlIndex.new(file_summary)
+      self.last_file = "#{index.output_path}/#{index.filename}"
+      index.export
+    end
+
+    def parse(path_to_file, options={})
+      file = ParsedFile.new(path_to_file: path_to_file)
+      parser = formatter.new(file)
+      parser.export
+      self.summaries ||= []
+      self.summaries << file.summary.merge(results_file: parser.path_to_results)
+      last_file = file
+    end
+
+    def report
+      unless options['format'] == "text"
+        puts "Results written to:"
+        puts last_file.present? && "#{last_file}" || results_files.join("\r\n")
+      end
+      report_complexity
+    end
+
+    def results_files
+      summaries.map{|s| s[:results_file]}
+    end
+
+  end
+
+end

lib/snuffle/version.rb

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+module Snuffle
+  VERSION = "0.0.1"
+end

snuffle.gemspec

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+# coding: utf-8
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'snuffle/version'
+
+Gem::Specification.new do |spec|
+  spec.name          = "snuffle"
+  spec.version       = Snuffle::VERSION
+  spec.authors       = ["Coraline Ada Ehmke", "Kerri Miller"]
+  spec.email         = ["coraline@idolhands.com"]
+  spec.summary       = %q{Snuffle detects latent objects in your Ruby code.}
+  spec.description   = %q{Snuffle detects latent objects in your Ruby code.}
+  spec.homepage      = ""
+  spec.license       = "MIT"
+
+  spec.files         = `git ls-files -z`.split("\x0")
+  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
+  spec.require_paths = ["lib"]
+
+  spec.add_dependency "parser"
+  spec.add_dependency "thor"
+
+  spec.add_development_dependency "bundler", "~> 1.6"
+  spec.add_development_dependency "rake"
+  spec.add_development_dependency "rspec"
+  spec.add_development_dependency "simplecov"
+
+end