Class: String

Inherits:
Object show all
Defined in:
lib/qipowl/core/monkeypatches.rb

Overview

Bowling string means producing interpreter-safe text basing on ascii input.

Constant Summary collapse

NBSP = 
"\u{00A0}"
SYMBOL_FOR_SPACE =

␠

"\u{2420}"
WIDESPACE = 
"\u{FF00}"
EN_SPACE = 
"\u{2002}"
EM_SPACE = 
"\u{2003}"
THREE_PER_EM_SPACE = 
"\u{2004}"
FOUR_PER_EM_SPACE = 
"\u{2005}"
SIX_PER_EM_SPACE = 
"\u{2006}"
FIGURE_SPACE = 
"\u{2007}"
PUNCTUATION_SPACE = 
"\u{2008}"
THIN_SPACE = 
"\u{2009}"
HAIR_SPACE = 
"\u{200A}"
ZERO_WIDTH_SPACE = 
"\u{200B}"
NARROW_NO_BREAK_SPACE = 
"\u{202F}"
MEDIUM_MATHEMATICAL_SPACE = 
"\u{205F}"
ZERO_WIDTH_NO_BREAK_SPACE = 
"\u{FEFF}"
IDEOGRAPHIC_SPACE = 
"\u{3000}"
CARRIAGE_RETURN = 
'␍'
NULL = 
'␀'
ASCII_ALL = 
[ASCII_SYMBOLS, ASCII_DIGITS, ASCII_LETTERS_SMALL, ASCII_LETTERS_CAP]
CODEPOINT_ORIGIN =

For FULLWIDTH characters

0xFF00 - 0x0020
UTF_ALL = 
[UTF_SYMBOLS.values, UTF_DIGITS.values, UTF_LETTERS_SMALL.values, UTF_LETTERS_CAP.values]
UTF_ASCII = 
UTF_SYMBOLS.merge(UTF_DIGITS).merge(UTF_LETTERS_SMALL).merge(UTF_LETTERS_CAP)
ASCII_UTF = 
UTF_ASCII.invert
HTML_ENTITIES = 

      
    

  







  
    

      Instance Method Summary
      collapse
    


    
  



  

    
Instance Method Details


    
      

  

  
    #bowl  ⇒ Object 
  

  

  




  

    
      


78
79
80
81

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 78

def bowl
  (out = self.dup).bowl!
  out
end


    		
  





    
      

  

  
    #bowl!  ⇒ Object 
  

  

  




  

    
      


75
76
77

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 75

def bowl!
  self.gsub!(/[#{Regexp.quote(ASCII_ALL.join)}]/, UTF_ASCII)
end


    		
  





    
      

  

  
    #carriage  ⇒ Object 
  

  

  




  

    
      


110
111
112

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 110

def carriage
  self.gsub(/\R/, " #{CARRIAGE_RETURN} ")
end


    		
  





    
      

  

  
    #carriage!  ⇒ Object 
  

  

  




  

    
      


113
114
115

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 113

def carriage!
  self.gsub!(/\R/, " #{CARRIAGE_RETURN} ")
end


    		
  





    
      

  

  
    #hsub(hash)  ⇒ Object 
  

  

  




  

    
      


71
72
73
74

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 71

def hsub hash
  (out = self.dup).hsub! hash
  out
end


    		
  





    
      

  

  
    #hsub!(hash)  ⇒ Object 
  

  

  




  

    
      


68
69
70

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 68

def hsub! hash
  self.gsub!(/#{hash.keys.join('|')}/, hash)
end


    		
  





    
      

  

  
    #spacefy  ⇒ Object 
  

  

  




  

    
      


92
93
94
95

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 92

def spacefy
  (out = self.dup).spacefy!
  out
end


    		
  





    
      

  

  
    #spacefy!  ⇒ Object 
  

  

  




  

    
      


89
90
91

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 89

def spacefy!
  self.gsub!(' ', SYMBOL_FOR_SPACE)
end


    		
  





    
      

  

  
    #to_filename  ⇒ Object 
  

  

  




  

    
      


133
134
135

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 133

def to_filename
  self.gsub(/[#{Regexp.quote(ASCII_SYMBOLS.join)}]/, UTF_ASCII).gsub(/\s/, "#{NBSP}")[0..50]
end


    		
  





    
      

  

  
    #unbowl  ⇒ Object 
  

  

  




  

    
      


85
86
87
88

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 85

def unbowl
  (out = self.dup).unbowl!
  out
end


    		
  





    
      

  

  
    #unbowl!  ⇒ Object 
  

  

  




  

    
      


82
83
84

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 82

def unbowl!
  self.gsub!(/[#{Regexp.quote(UTF_ALL.join)}]/, ASCII_UTF)
end


    		
  





    
      

  

  
    #uncarriage  ⇒ Object 
  

  

  




  

    
      


116
117
118
119

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 116

def uncarriage
  self.gsub(/ #{CARRIAGE_RETURN} /, %Q(
))
end


    		
  





    
      

  

  
    #uncarriage!  ⇒ Object 
  

  

  




  

    
      


120
121
122
123

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 120

def uncarriage!
  self.gsub!(/ #{CARRIAGE_RETURN} /, %Q(
))
end


    		
  





    
      

  

  
    #unspacefy  ⇒ Object 
  

  

  




  

    
      


99
100
101
102

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 99

def unspacefy
  (out = self.dup).unspacefy!
  out
end


    		
  





    
      

  

  
    #unspacefy!  ⇒ Object 
  

  

  




  

    
      


96
97
98

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 96

def unspacefy!
  self.gsub!(/#{SYMBOL_FOR_SPACE}/, ' ')
end


    		
  





    
      

  

  
    #unuglify  ⇒ Object 
  

  

  




  

    
      


104
105
106

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 104

def unuglify
  self.unbowl.unspacefy.uncarriage.strip
end


    		
  





    
      

  

  
    #un␚ify  ⇒ Object 
  

  

  




  

    
      


125
126
127

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 125

def un

    		
  





    
      

  

  
    #vacant?  ⇒ Boolean 
  

  

  




  

    

  





  

Returns:


    
  
    
  • 
      
      
        (Boolean)
      
      
      
    
    • 
  





  

    
      


64
65
66

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 64

def vacant?
  nil? || empty?
end


    		
  





    
      

  

  
    #wstrip  ⇒ Object 
  

  

  




  

    
      


129
130
131

    		
    
      
# File 'lib/qipowl/core/monkeypatches.rb', line 129

def wstrip
  self.gsub(/#{NBSP}/, '')
end