Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/miga/common.rb

Overview

MiGA extensions to the String class.

Instance Method Summary collapse

Instance Method Details

#miga_name ⇒ Object

Replace any character not allowed in a MiGA name for underscore (_). This results in a MiGA-compliant name EXCEPT for empty strings, that results in empty strings.



170
 
# File 'lib/miga/common.rb', line 170

def miga_name ; gsub(/[^A-Za-z0-9_]/, "_") ; end

#miga_name? ⇒ Boolean

Is the string a MiGA-compliant name?

Returns:

  • (Boolean) 


174
 
# File 'lib/miga/common.rb', line 174

def miga_name? ; not(self !~ /^[A-Za-z0-9_]+$/) ; end

#unmiga_name ⇒ Object

Replace underscores by spaces or dots (depending on context).



178
 
# File 'lib/miga/common.rb', line 178

def unmiga_name ; gsub(/_(str|sp|subsp|pv)__/,"_\\1._").tr("_", " ") ; end

#wrap_width(width) ⇒ Object

Wraps the string with fixed Integer width.



182
 
# File 'lib/miga/common.rb', line 182

def wrap_width(width) ; gsub(/([^\n\r]{1,#{width}})/,"\\1\n") ; end