Class: FPM::Cookery::Log::Color
- Inherits:
-
Object
- Object
- FPM::Cookery::Log::Color
- Defined in:
- lib/fpm/cookery/log/color.rb
Constant Summary collapse
- CODES =
{ :black => 30, :blue => 34, :cyan => 36, :green => 32, :magenta => 35, :red => 31, :reset => 0, :white => 39, :yellow => 33, }
Class Method Summary collapse
- .black(string, type = nil) ⇒ Object
- .blue(string, type = nil) ⇒ Object
- .color(name, type = nil) ⇒ Object
- .colorize(string, tint, type = nil) ⇒ Object
- .cyan(string, type = nil) ⇒ Object
- .green(string, type = nil) ⇒ Object
- .magenta(string, type = nil) ⇒ Object
- .red(string, type = nil) ⇒ Object
- .reset(string, type = nil) ⇒ Object
- .white(string, type = nil) ⇒ Object
- .yellow(string, type = nil) ⇒ Object
Class Method Details
.black(string, type = nil) ⇒ Object
35 |
# File 'lib/fpm/cookery/log/color.rb', line 35 def black(string, type = nil) colorize(string, :black, type) end |
.blue(string, type = nil) ⇒ Object
36 |
# File 'lib/fpm/cookery/log/color.rb', line 36 def blue(string, type = nil) colorize(string, :blue, type) end |
.color(name, type = nil) ⇒ Object
18 19 20 21 22 23 24 25 26 27 28 29 |
# File 'lib/fpm/cookery/log/color.rb', line 18 def color(name, type = nil) tint = CODES[name] || 0 case type when :bold escape("1;#{tint}") when :underline escape("4;#{tint}") else escape(tint) end end |
.colorize(string, tint, type = nil) ⇒ Object
31 32 33 |
# File 'lib/fpm/cookery/log/color.rb', line 31 def colorize(string, tint, type = nil) "#{color(tint, type)}#{string}#{color(:reset)}" end |
.cyan(string, type = nil) ⇒ Object
37 |
# File 'lib/fpm/cookery/log/color.rb', line 37 def cyan(string, type = nil) colorize(string, :cyan, type) end |
.green(string, type = nil) ⇒ Object
38 |
# File 'lib/fpm/cookery/log/color.rb', line 38 def green(string, type = nil) colorize(string, :green, type) end |
.magenta(string, type = nil) ⇒ Object
39 |
# File 'lib/fpm/cookery/log/color.rb', line 39 def magenta(string, type = nil) colorize(string, :magenta, type) end |
.red(string, type = nil) ⇒ Object
40 |
# File 'lib/fpm/cookery/log/color.rb', line 40 def red(string, type = nil) colorize(string, :red, type) end |
.reset(string, type = nil) ⇒ Object
41 |
# File 'lib/fpm/cookery/log/color.rb', line 41 def reset(string, type = nil) colorize(string, :reset, type) end |
.white(string, type = nil) ⇒ Object
42 |
# File 'lib/fpm/cookery/log/color.rb', line 42 def white(string, type = nil) colorize(string, :white, type) end |
.yellow(string, type = nil) ⇒ Object
43 |
# File 'lib/fpm/cookery/log/color.rb', line 43 def yellow(string, type = nil) colorize(string, :yellow, type) end |