Class: Lcoveralls::ColorFormatter

Inherits:
Logger::Formatter
  • Object
show all
Defined in:
lib/lcoveralls/color_formatter.rb

Constant Summary collapse

COLOR_CODES = 
{
  'Warning' => '35',
  'Error'   => '31',
  'Fatal'   => '31;1',
  'Unknown' => '31;1'
}

Instance Method Summary collapse

Constructor Details

#initialize(color) ⇒ ColorFormatter 



30
31
32
 
# File 'lib/lcoveralls/color_formatter.rb', line 30

def initialize(color)
  @color = color
end

Instance Method Details

#call(severity, datetime, progname, msg) ⇒ Object 



34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/lcoveralls/color_formatter.rb', line 34

def call(severity, datetime, progname, msg)
  severity.capitalize!
  if severity == 'Warn' then severity = 'Warning' end

  if %w[Warning Error Fatal Unknown].include?(severity) then
    msg = "#{severity}: #{msg}"
  end

  color_code = COLOR_CODES[severity] if @color
  if color_code then
    "\x1b[#{color_code}m#{msg}\x1b[0m\n"
  else
    "#{msg}\n"
  end
end