Class: DamageControl::DiffParser

Inherits:
Object
  • Object
show all
Defined in:
lib/damagecontrol/diff_parser.rb

Constant Summary collapse

DIFF_START = 
/@@ \-([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@/

Instance Method Summary collapse

Instance Method Details

#parse_diffs(io) ⇒ Object 



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# File 'lib/damagecontrol/diff_parser.rb', line 7

def parse_diffs(io)
  diffs = []
  diff = nil
  io.each_line do |line|
    if(line =~ DIFF_START)
      diffs << diff if diff
      diff = Diff.new($1.to_i, $2.to_i, $3.to_i, $4.to_i)
    elsif(diff)
      diff << line
    end
  end
  diffs << diff if diff
  diffs.each do |diff|
    diff.parse
  end
  diffs
end