Module: Countless::Extensions::ConfigurationHandling

Extended by:
ActiveSupport::Concern
Included in:
Countless
Defined in:
lib/countless/extensions/configuration_handling.rb

Overview

A top-level gem-module extension to handle configuration needs.

rubocop:disable Metrics/BlockLength because this is how

an +ActiveSupport::Concern+ looks like

Class Method Summary collapse

Class Method Details

.configuration ⇒ Configuration

Retrieve the current configuration object.

Returns:



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# File 'lib/countless/extensions/configuration_handling.rb', line 16

def configuration
  @configuration ||= Configuration.new
end

.configure {|configuration| ... } ⇒ Object

Configure the concern by providing a block which takes care of this task. Example:

Countless.configure do |conf|
  # conf.xyz = [..]
end

Yields:



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# File 'lib/countless/extensions/configuration_handling.rb', line 26

def configure
  yield(configuration)
end

.reset_configuration! ⇒ Object

Reset the current configuration with the default one.



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# File 'lib/countless/extensions/configuration_handling.rb', line 31

def reset_configuration!
  @configuration = Configuration.new
end

.statistic_directories ⇒ Array<Hash{Symbol => Mixed}>

Get an assembled list of directories which should be checked for code statistics.

rubocop:disable Metrics/MethodLength because of the

configuration assembling

rubocop:disable Metrics/AbcSize dito rubocop:disable Metrics/CyclomaticComplexity dito

Returns:

  • (Array<Hash{Symbol => Mixed}>) —

    the statistics directories



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# File 'lib/countless/extensions/configuration_handling.rb', line 47

def statistic_directories
  conf = configuration
  pattern_suffix = "/**/*.{#{conf.stats_file_extensions.join(',')}}"

  res = conf.stats_base_directories.deep_dup
  conf.stats_app_object_types.each do |type|
    one_type = type.singularize.titleize
    many_types = type.pluralize.titleize

    res << { name: many_types, dir: "app/#{type}" }
    res << { name: "#{one_type} tests",
             dir: "test/#{type}", test: true }
    res << { name: "#{one_type} specs",
             dir: "specs/#{type}", test: true }
  end

  res.each do |cur|
    # Add the configured base dir, when we hit a relative dir config
    cur[:dir] = "#{conf.base_path}/#{cur[:dir]}" \
      unless (cur[:dir] || '').start_with? '/'
    # Add the default pattern, when no user configured pattern
    # is present
    cur[:pattern] ||= "#{cur[:dir]}#{pattern_suffix}"
    # Fallback to regular code, when not otherwise configured
    cur[:test] ||= false
  end

  res.sort_by { |cur| [cur[:test].to_s, cur[:name]] }
end