Module: Puppet::Util::Colors

Included in:: ModuleTool, ModuleTool::Applications::Application, Puppet::Util::CommandLine::NilSubcommand

Defined in:: lib/puppet/util/colors.rb

Constant Summary collapse

BLACK =

{:console => "\e[0;30m", :html => "color: #FFA0A0"     }

RED =

{:console => "\e[0;31m", :html => "color: #FFA0A0"     }

GREEN =

{:console => "\e[0;32m", :html => "color: #00CD00"     }

YELLOW =

{:console => "\e[0;33m", :html => "color: #FFFF60"     }

BLUE =

{:console => "\e[0;34m", :html => "color: #80A0FF"     }

MAGENTA =

{:console => "\e[0;35m", :html => "color: #FFA500"     }

CYAN =

{:console => "\e[0;36m", :html => "color: #40FFFF"     }

WHITE =

{:console => "\e[0;37m", :html => "color: #FFFFFF"     }

HBLACK =

{:console => "\e[1;30m", :html => "color: #FFA0A0"     }

HRED =

{:console => "\e[1;31m", :html => "color: #FFA0A0"     }

HGREEN =

{:console => "\e[1;32m", :html => "color: #00CD00"     }

HYELLOW =

{:console => "\e[1;33m", :html => "color: #FFFF60"     }

HBLUE =

{:console => "\e[1;34m", :html => "color: #80A0FF"     }

HMAGENTA =

{:console => "\e[1;35m", :html => "color: #FFA500"     }

HCYAN =

{:console => "\e[1;36m", :html => "color: #40FFFF"     }

HWHITE =

{:console => "\e[1;37m", :html => "color: #FFFFFF"     }

BG_RED =

{:console => "\e[0;41m", :html => "background: #FFA0A0"}

BG_GREEN =

{:console => "\e[0;42m", :html => "background: #00CD00"}

BG_YELLOW =

{:console => "\e[0;43m", :html => "background: #FFFF60"}

BG_BLUE =

{:console => "\e[0;44m", :html => "background: #80A0FF"}

BG_MAGENTA =

{:console => "\e[0;45m", :html => "background: #FFA500"}

BG_CYAN =

{:console => "\e[0;46m", :html => "background: #40FFFF"}

BG_WHITE =

{:console => "\e[0;47m", :html => "background: #FFFFFF"}

BG_HRED =

{:console => "\e[1;41m", :html => "background: #FFA0A0"}

BG_HGREEN =

{:console => "\e[1;42m", :html => "background: #00CD00"}

BG_HYELLOW =

{:console => "\e[1;43m", :html => "background: #FFFF60"}

BG_HBLUE =

{:console => "\e[1;44m", :html => "background: #80A0FF"}

BG_HMAGENTA =

{:console => "\e[1;45m", :html => "background: #FFA500"}

BG_HCYAN =

{:console => "\e[1;46m", :html => "background: #40FFFF"}

BG_HWHITE =

{:console => "\e[1;47m", :html => "background: #FFFFFF"}

RESET =

{:console => "\e[0m",    :html => ""                   }

Colormap =

{
  :debug => WHITE,
  :info => GREEN,
  :notice => CYAN,
  :warning => YELLOW,
  :err => HMAGENTA,
  :alert => RED,
  :emerg => HRED,
  :crit => HRED,

  :black       => BLACK,
  :red         => RED,
  :green       => GREEN,
  :yellow      => YELLOW,
  :blue        => BLUE,
  :magenta     => MAGENTA,
  :cyan        => CYAN,
  :white       => WHITE,
  :hblack      => HBLACK,
  :hred        => HRED,
  :hgreen      => HGREEN,
  :hyellow     => HYELLOW,
  :hblue       => HBLUE,
  :hmagenta    => HMAGENTA,
  :hcyan       => HCYAN,
  :hwhite      => HWHITE,
  :bg_red      => BG_RED,
  :bg_green    => BG_GREEN,
  :bg_yellow   => BG_YELLOW,
  :bg_blue     => BG_BLUE,
  :bg_magenta  => BG_MAGENTA,
  :bg_cyan     => BG_CYAN,
  :bg_white    => BG_WHITE,
  :bg_hred     => BG_HRED,
  :bg_hgreen   => BG_HGREEN,
  :bg_hyellow  => BG_HYELLOW,
  :bg_hblue    => BG_HBLUE,
  :bg_hmagenta => BG_HMAGENTA,
  :bg_hcyan    => BG_HCYAN,
  :bg_hwhite   => BG_HWHITE,
  :reset       => { :console => "\e[m", :html => "" }
}

Instance Method Summary collapse

Instance Method Details

#colorize(color, str) ⇒ `Object`

# File 'lib/puppet/util/colors.rb', line 79

def colorize(color, str)
  case Puppet[:color]
  when true, :ansi, "ansi", "yes"
      console_color(color, str)
  when :html, "html"
    html_color(color, str)
  else
    str
  end
end

#console_color(color, str) ⇒ `Object`

# File 'lib/puppet/util/colors.rb', line 90

def console_color(color, str)
  Colormap[color][:console] +
  str.gsub(RESET[:console], Colormap[color][:console]) +
  RESET[:console]
end

#html_color(color, str) ⇒ `Object`

# File 'lib/puppet/util/colors.rb', line 96

def html_color(color, str)
  span = '<span style="%s">' % Colormap[color][:html]
  "#{span}%s</span>" % str.gsub(/<span .*?<\/span>/, "</span>\\0#{span}")
end