exclude files in stats

[Chris Ian Fiel]

Hello I am using metric_fu in command line. How can I exclude files in stats report? Any Ideas?

[Benjamin Fleischer]

You could add to your .metrics file something like:

configure_metrics(:stats) do |stats|

  stats.additional_test_directories = [{glob_pattern: whatever, file_pattern: 'whatever'}]

  stats.additional_app_directories = [{glob_pattern: whatever, file_pattern: 'whatever'}]

end

Does that help?  I admit the code could be a bit more flexible.

The directories are currently added as below:

https://github.com/bf4/code_metrics/blob/master/lib/code_metrics/stats_directories.rb#L107

    # collects non empty directories and names the metric by the folder name
    # parent? or dirname? or basename?

    def collect_directories(glob_pattern, file_pattern='')

      Pathname.glob(glob_pattern).select{|f| f.basename.to_s.include?(file_pattern) }.map(&:dirname).uniq.map(&:realpath)

    end

https://github.com/metricfu/metric_fu/blob/master/lib/metric_fu/metrics/stats/init.rb

    def default_run_options
      {

        # returns a list of directories that contains the glob of files that have the file_pattern in the file names

        :additional_test_directories => [{glob_pattern: File.join('.','spec','**','*_spec.rb'), file_pattern: 'spec'}],

        :additional_app_directories  => [{glob_pattern: File.join('.','engines','**','*.rb'), file_pattern: ''}],

      }
    end

https://github.com/metricfu/metric_fu/blob/master/lib/metric_fu/metrics/stats/stats.rb#L65

    # @return [Array<[ 'Acceptance specs', 'spec/acceptance' ]>]


    def dirs
      require 'code_metrics/stats_directories'

      require 'code_metrics/statistics'


      stats_dirs = CodeMetrics::StatsDirectories.new

      options.fetch(:additional_test_directories).each do |option|

        stats_dirs.add_test_directories(option.fetch(:glob_pattern), option.fetch(:file_pattern))

      end
      options.fetch(:additional_app_directories).each do |option|

        stats_dirs.add_directories(option.fetch(:glob_pattern), option.fetch(:file_pattern))

      end
      stats_dirs.directories

    end