Class: String
- Inherits:
-
Object
- Object
- String
- Defined in:
- lib/github_downloader/string.rb
Class Method Summary collapse
Instance Method Summary collapse
- #blank? ⇒ Boolean
- #cyan ⇒ Object
- #green ⇒ Object
- #red ⇒ Object
- #uncapitalize ⇒ Object
- #underscore ⇒ Object
- #yellow ⇒ Object
Class Method Details
.colorize(text, color_code) ⇒ Object
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# File 'lib/github_downloader/string.rb', line 2 def self.colorize(text, color_code) "\e[#{color_code}m#{text}\e[0m" end |
Instance Method Details
#blank? ⇒ Boolean
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# File 'lib/github_downloader/string.rb', line 34 def blank? self.nil? || self.empty? end |
#cyan ⇒ Object
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# File 'lib/github_downloader/string.rb', line 6 def cyan self.class.colorize(self, 36) end |
#green ⇒ Object
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# File 'lib/github_downloader/string.rb', line 10 def green self.class.colorize(self, 32) end |
#red ⇒ Object
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# File 'lib/github_downloader/string.rb', line 18 def red self.class.colorize(self, 31) end |
#uncapitalize ⇒ Object
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# File 'lib/github_downloader/string.rb', line 30 def uncapitalize self[0, 1].downcase + self[1..-1] end |
#underscore ⇒ Object
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# File 'lib/github_downloader/string.rb', line 22 def underscore self.gsub(/::/, '/'). gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2'). gsub(/([a-z\d])([A-Z])/, '\1_\2'). tr("-", "_"). downcase end |
#yellow ⇒ Object
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# File 'lib/github_downloader/string.rb', line 14 def yellow self.class.colorize(self, 33) end |