Class: String

Inherits:

Object

• Object
• String

show all

Defined in:

lib/cliutils/ext/String+Extensions.rb

Overview

String Class
======================================================

Instance Method Summary (collapse)

• - (Object) blue
• - (Object) colorize(color_code)

  Color String Methods ==================================================== —————————————————- colorize method.

• - (Object) cyan
• - (Object) green
• - (Object) purple
• - (Object) red
• - (Object) white
• - (Object) yellow

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# File 'lib/cliutils/ext/String+Extensions.rb', line 19

def blue; colorize(34) end

Color String Methods
====================================================
----------------------------------------------------
colorize method

Outputs a string in a formatted color.
@param color_code The code to use
@return Void
----------------------------------------------------

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# File 'lib/cliutils/ext/String+Extensions.rb', line 15

def colorize(color_code)
  "\033[#{ color_code }m#{ self }\033[0m"
end

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# File 'lib/cliutils/ext/String+Extensions.rb', line 20

def cyan; colorize(36) end

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# File 'lib/cliutils/ext/String+Extensions.rb', line 21

def green; colorize(32) end

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# File 'lib/cliutils/ext/String+Extensions.rb', line 22

def purple; colorize(35) end

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# File 'lib/cliutils/ext/String+Extensions.rb', line 23

def red; colorize(31) end

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# File 'lib/cliutils/ext/String+Extensions.rb', line 24

def white; colorize(37) end

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# File 'lib/cliutils/ext/String+Extensions.rb', line 25

def yellow; colorize(33) end