Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/stock_quote_cli.rb

Instance Method Summary

• #color(text, color_code) ⇒ Object
• #green ⇒ Object
• #red ⇒ Object

  color methods from github.com/pierot/stockery/blob/master/lib/stockery.rb.

• #yellow ⇒ Object

Instance Method Details

#color(text, color_code) ⇒ Object

# File 'lib/stock_quote_cli.rb', line 9

def color(text, color_code)  
	"#{color_code}#{text}\e[0m" 
end

#green ⇒ Object

# File 'lib/stock_quote_cli.rb', line 6

def green; color(self, "\e[1m\e[32m"); end

#red ⇒ Object

color methods from github.com/pierot/stockery/blob/master/lib/stockery.rb

# File 'lib/stock_quote_cli.rb', line 5

def red; color(self, "\e[31m"); end

#yellow ⇒ Object

# File 'lib/stock_quote_cli.rb', line 7

def yellow; color(self, "\e[0;33m"); end