Class: String

Inherits:
Object show all
Defined in:
lib/patches/string.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_sym, *arguments, &black) ⇒ Object 



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# File 'lib/patches/string.rb', line 62

def method_missing(method_sym, *arguments, &black)
  super unless has_colour?(method_sym)
  colour_data = colours[method_sym]

  colour = colour_codes[colour_data[:colour]]

  unless colour_data[:highlight]
    return Rainbow(self).color(colour)
  else
    coloured_string = Rainbow(self).color(colour)
    return "\e[1m#{coloured_string}\033[0m"

    #highlight_colour = highlight_colour_codes[colour_data[:colour]]
    #highlight_string = Rainbow(self).color(highlight_colour).bg(colour)
    return "\e[1m#{highlight_string}\033[0m"
  end
end

Instance Method Details

#colour_codes ⇒ Object

with thanks to 



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# File 'lib/patches/string.rb', line 4

def colour_codes
  {
    :yellow => "#b58900",
    :orange => "#cb4b16",
    :red => "#dc322f",
    :magenta => "#d33682",
    :violet => "#6c71c4",
    :blue => "#268bd2",
    :cyan => "#2aa198",
    :green => "#859900",
    :white => "#ffffff"
  }
end

#colours ⇒ Object 



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# File 'lib/patches/string.rb', line 31

def colours
  {
    :informational => { :colour => :yellow },
    :failure => { :colour => :red },
    :success => { :colour => :green },
    :title => { :colour => :green },
    :command => {  :colour => :cyan, :highlight => true },
    :danger => { :colour => :red },
    :warning => { :colour => :orange },
    :friendly => { :colour => :green },
    :menu_item_green => { :colour => :green },
    :menu_title_orange => { :colour => :orange, :highlight => true },
    :menu_item_orange => { :colour => :orange },
    :menu_title_green => { :colour => :green, :highlight => true },
    :menu_item_white => { :colour => :white },
    :menu_item_yellow => { :colour => :yellow },
    :menu_item_cyan => { :colour => :cyan },
    :selections => { :colour => :cyan },
    :menu_title_cyan => { :colour => :cyan, :highlight => true },
    :headsup => { :colour => :orange, :highlight => true },
    :menu_item_magenta => { :colour => :magenta },
    :cyan => { :colour => :cyan },
    :yellow => { :colour => :yellow },
    :orange => { :colour => :orange }
  }
end

#has_colour?(colour_key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/patches/string.rb', line 58

def has_colour?(colour_key)
  colours.has_key?(colour_key)
end

#highlight_colour_codes ⇒ Object 



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# File 'lib/patches/string.rb', line 18

def highlight_colour_codes
  {
    :yellow => "#002b36",
    :orange => "#073642",
    :red => "#586e75",
    :magenta => "#657b83",
    :violet => "#839496",
    :blue => "#93a1a1",
    :cyan => "#eee8d5",
    :green => "#fdf6e3"
  }
end

#swatch ⇒ Object 



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# File 'lib/patches/string.rb', line 80

def swatch
   colours.each { |colour_key, colour_attributes|
     puts "#{colour_key} : #{send(colour_key)}"
   }
end