Rake::TaskLib
Simple Sprockets compilation Rake task macro.
Rake::SprocketsTask.new do |t| t.environment = Sprockets::Environment.new t.output = "./public/assets" t.assets = %w( application.js application.css ) end
Name of the task. Defaults to “assets”.
The name will also be used to suffix the clean and clobber tasks, “clean_assets“ and “clobber_assets“.
Directory to write compiled assets too. As well as the manifest file.
t.output = "./public/assets"
# File lib/rake/sprocketstask.rb, line 79 79: def initialize(name = :assets) 80: @name = name 81: @environment = lambda { Sprockets::Environment.new(Dir.pwd) } 82: @logger = Logger.new($stderr) 83: @logger.level = Logger::INFO 84: @keep = 2 85: 86: yield self if block_given? 87: 88: define 89: end
Define tasks
# File lib/rake/sprocketstask.rb, line 92 92: def define 93: desc name == :assets ? "Compile assets" : "Compile #{name} assets" 94: task name do 95: with_logger do 96: manifest.compile(assets) 97: end 98: end 99: 100: desc name == :assets ? "Remove all assets" : "Remove all #{name} assets" 101: task "clobber_#{name}" do 102: with_logger do 103: manifest.clobber 104: end 105: end 106: 107: task :clobber => ["clobber_#{name}"] 108: 109: desc name == :assets ? "Clean old assets" : "Clean old #{name} assets" 110: task "clean_#{name}" do 111: with_logger do 112: manifest.clean(keep) 113: end 114: end 115: 116: task :clean => ["clean_#{name}"] 117: end
`Environment` instance used for finding assets.
You’ll most likely want to reassign `environment` to your own.
Rake::SprocketsTask.new do |t| t.environment = Foo::Assets end
# File lib/rake/sprocketstask.rb, line 31 31: def environment 32: if !@environment.is_a?(Sprockets::Base) && @environment.respond_to?(:call) 33: @environment = @environment.call 34: else 35: @environment 36: end 37: end
Returns logger level Integer.
# File lib/rake/sprocketstask.rb, line 62 62: def log_level 63: @logger.level 64: end
Set logger level with constant or symbol.
t.log_level = Logger::INFO t.log_level = :debug
# File lib/rake/sprocketstask.rb, line 71 71: def log_level=(level) 72: if level.is_a?(Integer) 73: @logger.level = level 74: else 75: @logger.level = Logger.const_get(level.to_s.upcase) 76: end 77: end
Returns cached indexed environment
# File lib/rake/sprocketstask.rb, line 121 121: def index 122: @index ||= environment.index 123: end
Disabled; run with --debug to generate this.
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