module ColorfulExceptions
Public Instance Methods
backtrace()
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Calls superclass method
# File lib/colorful-exceptions.rb, line 2 def backtrace value = super if value green = "\e[#{32}m" cyan = "\e[#{36}m" clear = "\e[0m" value.map do |msg| case msg when %r[\A(.*?):(\d+):in `(.*)'\z] "#{green}#{$1}#{clear}:#{green}#{$2}#{clear}: in `#{cyan}#{$3}#{clear}'" # Never seen them, but documentation insists they exist when %r[\A(.*?):(\d+)] "#{green}#{$1}#{clear}:#{green}#{$2}#{clear}" else "#{green}#{msg}#{clear}" end end else value end end