Method: Inspec::UI#headline

Defined in:
lib/inspec/ui.rb

#headline(str, opts = { print: true }) ⇒ Object 



88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
 
# File 'lib/inspec/ui.rb', line 88

def headline(str, opts = { print: true })
  str = str.dup.to_s
  if str.length < 76
    dash_length = 80 - str.length - 4 # 4 spaces
    dash_length /= 2
  else
    dash_length = 0
  end

  result = "\n"
  result += ' ' + (color? ? GLYPHS[:em_dash] : '-') * dash_length + ' '
  result += color? ? ANSI_CODES[:bold] + ANSI_CODES[:color][:white] : ''
  result += str
  result += color? ? ANSI_CODES[:reset] : ''
  result += ' ' + (color? ? GLYPHS[:em_dash] : '-') * dash_length + ' '
  result += "\n\n"

  print_or_return(result, opts[:print])
end