class String
Public Instance Methods
bg_black()
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# File lib/core_ext/string.rb, line 11 def bg_black; "\033[40m#{self}\033[0m" end
bg_blue()
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# File lib/core_ext/string.rb, line 15 def bg_blue; "\033[44m#{self}\033[0m" end
bg_brown()
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# File lib/core_ext/string.rb, line 14 def bg_brown; "\033[43m#{self}\033[0m" end
bg_cyan()
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# File lib/core_ext/string.rb, line 17 def bg_cyan; "\033[46m#{self}\033[0m" end
bg_gray()
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# File lib/core_ext/string.rb, line 18 def bg_gray; "\033[47m#{self}\033[0m" end
bg_green()
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# File lib/core_ext/string.rb, line 13 def bg_green; "\033[42m#{self}\033[0m" end
bg_magenta()
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# File lib/core_ext/string.rb, line 16 def bg_magenta; "\033[45m#{self}\033[0m" end
bg_red()
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# File lib/core_ext/string.rb, line 12 def bg_red; "\033[41m#{self}\033[0m" end
black()
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stackoverflow.com/questions/1489183/colorized-ruby-output
# File lib/core_ext/string.rb, line 3 def black; "\033[30m#{self}\033[0m" end
blue()
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# File lib/core_ext/string.rb, line 7 def blue; "\033[34m#{self}\033[0m" end
bold()
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# File lib/core_ext/string.rb, line 19 def bold; "\033[1m#{self}\033[22m" end
brown()
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# File lib/core_ext/string.rb, line 6 def brown; "\033[33m#{self}\033[0m" end
cyan()
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# File lib/core_ext/string.rb, line 9 def cyan; "\033[36m#{self}\033[0m" end
gray()
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# File lib/core_ext/string.rb, line 10 def gray; "\033[37m#{self}\033[0m" end
green()
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# File lib/core_ext/string.rb, line 5 def green; "\033[32m#{self}\033[0m" end
magenta()
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# File lib/core_ext/string.rb, line 8 def magenta; "\033[35m#{self}\033[0m" end
randomize_color()
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# File lib/core_ext/string.rb, line 22 def randomize_color "\033[3#{self.hash % 6 + 1}m#{self}\033[0m" end
red()
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# File lib/core_ext/string.rb, line 4 def red; "\033[31m#{self}\033[0m" end
reverse_color()
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# File lib/core_ext/string.rb, line 20 def reverse_color; "\033[7m#{self}\033[27m" end
trim_and_rjust(len)
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# File lib/core_ext/string.rb, line 26 def trim_and_rjust(len) if self.length > len self[0 .. (len/2 - 2)] + ".." + self[-(len/2) .. -1] else self.rjust len end end