Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/bcl/core_ext.rb

Overview

Copyright © 2008-2021, Alliance for Sustainable Energy.

All rights reserved.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Instance Method Summary collapse

Instance Method Details

#titleize ⇒ Object

simple method to create titles – very custom to catch known inflections



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# File 'lib/bcl/core_ext.rb', line 41

def titleize
  arr = ['a', 'an', 'the', 'by', 'to']
  upcase_arr = ['DX', 'EDA', 'AEDG', 'LPD', 'COP']
  r = tr('_', ' ').gsub(/\w+/) do |match|
    match_result = match
    if upcase_arr.include?(match.upcase)
      match_result = upcase_arr[upcase_arr.index(match.upcase)]
    elsif arr.include?(match)
      match_result = match
    else
      match_result = match.capitalize
    end
    match_result
  end

  r
end

#to_bool ⇒ Object 



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# File 'lib/bcl/core_ext.rb', line 33

def to_bool
  return true if self == true || self =~ /(true|t|yes|y|1)$/i
  return false if self == false || self =~ /(false|f|no|n|0)$/i

  raise "invalid value for Boolean: '#{self}'"
end

#to_underscore ⇒ Object 



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# File 'lib/bcl/core_ext.rb', line 21

def to_underscore
  gsub('OpenStudio', 'Openstudio')
    .gsub('EnergyPlus', 'Energyplus')
    .gsub(/::/, '/')
    .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
    .gsub(/([a-z\d])([A-Z])/, '\1_\2')
    .tr('-', '_')
    .tr(' ', '_')
    .squeeze('_')
    .downcase
end