Class: Rodiff::Helpers::FileFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/rodiff/helpers/file_finder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root) ⇒ FileFinder

Returns a new instance of FileFinder.



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# File 'lib/rodiff/helpers/file_finder.rb', line 8

def initialize(root)
  @root_dir = root
end

Instance Attribute Details

#root_dir ⇒ Object (readonly)

Returns the value of attribute root_dir.



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# File 'lib/rodiff/helpers/file_finder.rb', line 6

def root_dir
  @root_dir
end

Instance Method Details

#find_top_most(filename, start_dir, stop_dir = nil) ⇒ Object 



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# File 'lib/rodiff/helpers/file_finder.rb', line 16

def find_top_most(filename, start_dir, stop_dir = nil)
  top_most_file = nil
  traverse_upwards(filename, start_dir, stop_dir) { |file| top_most_file = file }
  top_most_file
end

#find_upwards(filename, start_dir, stop_dir = nil) ⇒ Object 



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# File 'lib/rodiff/helpers/file_finder.rb', line 12

def find_upwards(filename, start_dir, stop_dir = nil)
  traverse_upwards(filename, start_dir, stop_dir) { |file| return file if file } # return first result
end