Contents

require_relative 'bigfiles/source_code_finder'
require_relative 'bigfiles/file_with_lines'

# Simple tool to find the largest source files in your project.
module BigFiles
  # Simple tool to find the largest source files in your project.
  class BigFiles
    def initialize(args,
                   io: Kernel,
                   exiter: Kernel,
                   file_with_lines: FileWithLines,
                   source_file_finder: SourceCodeFinder.new)
      @args = args
      @io = io
      @exiter = exiter
      @file_with_lines = file_with_lines
      @source_file_finder = source_file_finder
    end

    def usage
      @io.puts "USAGE: bigfiles [-n <top n files>]\n"
      @exiter.exit 1
    end

    def find_analyze_and_report_on_files
      file_list = @source_file_finder.find
      files_with_lines = file_list.map do |filename|
        @file_with_lines.new(filename)
      end
      files_with_lines.sort.reverse[0..2].each do |file|
        @io.puts "#{file.num_lines}: #{file.filename}"
      end
    end

    def run
      if @args[0] == '-h'
        usage
      else
        find_analyze_and_report_on_files
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
bigfiles-0.0.2	lib/bigfiles.rb
bigfiles-0.0.1	lib/bigfiles.rb