Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane_core/string_filters.rb,
lib/fastlane_core/core_ext/string.rb,
lib/fastlane_core/ui/disable_colors.rb

Instance Method Summary collapse

Instance Method Details

#fastlane_class ⇒ Object 



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# File 'lib/fastlane_core/core_ext/string.rb', line 2

def fastlane_class
  split('_').collect!(&:capitalize).join
end

#fastlane_module ⇒ Object 



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# File 'lib/fastlane_core/core_ext/string.rb', line 6

def fastlane_module
  self == "pem" ? 'PEM' : self.fastlane_class
end

#fastlane_underscore ⇒ Object 



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# File 'lib/fastlane_core/core_ext/string.rb', line 10

def fastlane_underscore
  self.gsub(/::/, '/').
    gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
    gsub(/([a-z\d])([A-Z])/, '\1_\2').
    tr("-", "_").
    downcase
end

#truncate(truncate_at, options = {}) ⇒ Object

Truncates a given text after a given length if text is longer than length:

'Once upon a time in a world far far away'.truncate(27)
# => "Once upon a time in a wo..."

Pass a string or regexp :separator to truncate text at a natural break:

'Once upon a time in a world far far away'.truncate(27, separator: ' ')
# => "Once upon a time in a..."

'Once upon a time in a world far far away'.truncate(27, separator: /\s/)
# => "Once upon a time in a..."

The last characters will be replaced with the :omission string (defaults to “…”) for a total length not exceeding length:

'And they found that many people were sleeping better.'.truncate(25, omission: '... (continued)')
# => "And they f... (continued)"



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# File 'lib/fastlane_core/string_filters.rb', line 20

def truncate(truncate_at, options = {})
  return dup unless length > truncate_at

  omission = options[:omission] || '...'
  length_with_room_for_omission = truncate_at - omission.length
  stop = \
    if options[:separator]
      rindex(options[:separator], length_with_room_for_omission) || length_with_room_for_omission
    else
      length_with_room_for_omission
    end

  "#{self[0, stop]}#{omission}"
end