Class: Tag

Inherits:
Object
  • Object
show all
Defined in:
lib/smart_diff/htmlize.rb

Overview

A Tag wrapping an element in an HTML file. It contains information about the node wrapped inside it such as the start and end offset. The ‘tag` attr contains the actual HTML, and includes information used to style the nodes based on whether its an insertion, deletion or modification. Matching modifications are wrapped in anchor tags so they can be linked to their matches.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag, idx, start = -1)) ⇒ Tag

Construct a new tag.

Parameters:

  • tag (String) —

    An HTML tag.

  • idx (Fixnum) —

    for open tag: start offset. closing tag: end offset

  • start (Fixnum) (defaults to: -1)) —

    for open tag: -1. for closing tag: start offset.



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# File 'lib/smart_diff/htmlize.rb', line 27

def initialize(tag, idx, start=-1)
  @tag = tag
  @idx = idx
  @start = start
end

Instance Attribute Details

#idx ⇒ Object

Returns the value of attribute idx.



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# File 'lib/smart_diff/htmlize.rb', line 16

def idx
  @idx
end

#start ⇒ Object

Returns the value of attribute start.



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# File 'lib/smart_diff/htmlize.rb', line 16

def start
  @start
end

#tag ⇒ Object

Returns the value of attribute tag.



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# File 'lib/smart_diff/htmlize.rb', line 16

def tag
  @tag
end

Instance Method Details

#to_s ⇒ String

String representation of the Tag object.

Returns:

  • (String) —

    Tag as string.



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# File 'lib/smart_diff/htmlize.rb', line 38

def to_s
  "tag: #{@tag}, idx: #{@idx} start: #{@start}"
end