Class: Notifaction::Style

Inherits:
Object
  • Object
show all
Defined in:
lib/notifaction/style.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Style

Create the map hash

Since:

  • 0.4.1



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# File 'lib/notifaction/style.rb', line 5

def initialize
  @map = {
    colour: {
      red: 31,
      green: 32,
      yellow: 33,
      blue: 34,
      magenta: 35,
      cyan: 36,
      white: 37,
      null: 0
    },
    style: {
      reset: 0,
      bold: 1,
      underline: 4,
      normal: ""
    }
  }
end

Instance Method Details

#format(message, colour = nil, style = nil) ⇒ Object

Return an ASCII-formatted string for display in common command line terminals

Since:

  • 0.0.1



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# File 'lib/notifaction/style.rb', line 29

def format(message, colour = nil, style = nil)
  c = @map[:colour][colour.to_sym] unless colour.nil?

  if style.nil?
    t = 0
  else
    t = @map[:style][style.to_sym]
  end

  "\e[#{t};#{c}m#{message}\e[0m"
end