Class: EmailDiff

Inherits:
Diff
  • Object
show all
Defined in:
lib/emaildiff.rb

Constant Summary collapse

GREATER = 
62

Instance Attribute Summary collapse

Attributes inherited from Diff

#diffs, #difftype

Instance Method Summary collapse

Methods inherited from Diff

#compact, #compact!, #compactdiffs, #discarda, #discardb, #inspect, lcs, #makediff, #match, #to_diff

Constructor Details

#initialize(diffs_or_a, b = nil, isstring = nil) ⇒ EmailDiff

Returns a new instance of EmailDiff.



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# File 'lib/emaildiff.rb', line 9

def initialize(diffs_or_a, b = nil, isstring = nil)
  if b.nil?
    @diffs = diffs_or_a
    @isstring = isstring
    super
  else
    @diffs = []
    @curdiffs = []
    @strip_a = striplines(diffs_or_a)
    @strip_b = striplines(b)
    makediff(@strip_a, @strip_b)
    @orig_a = diffs_or_a
    @orig_b = b
    @difftype = diffs_or_a.class
  end
end

Instance Attribute Details

#orig_a ⇒ Object (readonly)

Returns the value of attribute orig_a.



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# File 'lib/emaildiff.rb', line 6

def orig_a
  @orig_a
end

#orig_b ⇒ Object (readonly)

Returns the value of attribute orig_b.



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# File 'lib/emaildiff.rb', line 6

def orig_b
  @orig_b
end

#strip_a ⇒ Object (readonly)

Returns the value of attribute strip_a.



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# File 'lib/emaildiff.rb', line 7

def strip_a
  @strip_a
end

#strip_b ⇒ Object (readonly)

Returns the value of attribute strip_b.



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# File 'lib/emaildiff.rb', line 7

def strip_b
  @strip_b
end

Instance Method Details

#striplines(ary) ⇒ Object 



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# File 'lib/emaildiff.rb', line 26

def striplines(ary) 
  newary= ary.dup
  newary.each_with_index { |item,index| 
    if item.class == String
      item = item.dup
      item = item.strip
      while item[0,1] == ">"
        item.slice!(0)
        item = item.strip
      end
      newary[index] = item
    end
  } 
  return newary
end