Class: MaRuKu::MDLine

Inherits:
String
  • Object
show all
Defined in:
lib/maruku/input/mdline.rb

Overview

Represents a single line in a Markdown source file, as produced by LineSource.

Constant Summary

Constants inherited from String

String::Textile2_EmptyLine, String::Textile2_Signature

Instance Method Summary collapse

Methods inherited from String

#t2_contains_signature?, #t2_empty?, #t2_get_signature

Instance Method Details

#gsub!(*args) ⇒ Object 



25
26
27
28
29
 
# File 'lib/maruku/input/mdline.rb', line 25

def gsub!(*args)
  # Any in-place-modification method should reset the md_type
  @md_type = nil
  super
end

#md_type ⇒ Object 



7
8
9
 
# File 'lib/maruku/input/mdline.rb', line 7

def md_type
  @md_type ||= line_md_type
end

#number_of_leading_spaces ⇒ Fixnum

Returns the number of leading spaces on this string, considering that a tab counts as Strings::TAB_SIZE spaces.

Parameters:

Returns:

  • (Fixnum) 


16
17
18
19
20
21
22
23
 
# File 'lib/maruku/input/mdline.rb', line 16

def number_of_leading_spaces
  if self =~ /\A\s+/
    spaces = $&
    spaces.count(" ") + spaces.count("\t") * MaRuKu::Strings::TAB_SIZE
  else
    0
  end
end