Class: Workarea::Upgrade::Diff::GemDiff

Inherits:
Object
  • Object
show all
Defined in:
lib/workarea/upgrade/diff/gem_diff.rb

Instance Method Summary collapse

Constructor Details

#initialize(from_root, to_root, options = {}) ⇒ GemDiff 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 5

def initialize(from_root, to_root, options = {})
  @from_root = from_root
  @to_root = to_root
  @options = options
end

Instance Method Details

#added ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 22

def added
  @added ||= to_files.reduce([]) do |results, to_file|
    from_file = find_from_file(to_file.relative_path)
    results << to_file.relative_path if from_file.blank?
    results
  end
end

#all ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 11

def all
  @all ||= from_files.reduce([]) do |results, from_file|
    if to_file = find_to_file(from_file.relative_path)
      diff = diff_files(from_file, to_file)
      results << diff unless diff.blank?
    end

    results
  end
end

#customized_files ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 46

def customized_files
  CurrentApp.files.map(&:relative_path) +
    CurrentApp.decorators.map(&:relative_path)
end

#decorated ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 42

def decorated
  @decorated ||= find_app_diff(CurrentApp.decorators)
end

#for_current_app ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 51

def for_current_app
  @for_current_app ||= overridden + decorated
end

#from_files ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 55

def from_files
  @from_files ||= WorkareaFile.find_files(@from_root)
end

#overridden ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 38

def overridden
  @overridden ||= find_app_diff(CurrentApp.files)
end

#removed ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 30

def removed
  @removed ||= from_files.reduce([]) do |results, from_file|
    to_file = find_to_file(from_file.relative_path)
    results << from_file.relative_path if to_file.blank?
    results
  end
end

#to_files ⇒ Object 



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# File 'lib/workarea/upgrade/diff/gem_diff.rb', line 59

def to_files
  @to_files ||= WorkareaFile.find_files(@to_root)
end