Method: Ergo::FileState#call

Defined in:
lib/ergo/state.rb

#call(digest) ⇒ Object

Process logic.



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# File 'lib/ergo/state.rb', line 66

def call(digest)
  result = []

  case pattern
  when Regexp
    list = Dir.glob('**/*', File::FNM_PATHNAME)
    list = digest.filter(list)  # apply ignore
    list.each do |fname|
      if md = pattern.match(fname)
        if digest.current[fname] != digest.saved[fname]
          result << Match.new(fname, md)
        end
      end
    end
    # NOTE: The problem with using the digest list, is that if a rule
    #       adds a new file to the project, then a subsequent rule needs
    #       to be able to see it.
    #@digest.current.keys.each do |fname|
    #  if md = pattern.match(fname)
    #    if @digest.current[fname] != @digest.saved[fname]
    #      result << Match.new(fname, md)
    #    end
    #  end
    #end
  else
    list = Dir.glob(pattern, File::FNM_PATHNAME)
    list = digest.filter(list)
    list.each do |fname|
      if digest.current[fname] != digest.saved[fname]
        result << fname
      end
    end
    #@digest.current.keys.each do |fname|
    #  if md = File.fnmatch?(pattern, fname, File::FNM_PATHNAME | File::FNM_EXTGLOB)
    #    if @digest.current[fname] != @digest.saved[fname]
    #      result << Match.new(fname, md)
    #    end
    #  end
    #end
  end

  return result
end