68 lines
1.5 KiB
Ruby
68 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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require "rake/application"
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module Rake
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class << self
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# Current Rake Application
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def application
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@application ||= Rake::Application.new
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end
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# Set the current Rake application object.
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def application=(app)
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@application = app
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end
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def suggested_thread_count # :nodoc:
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@cpu_count ||= Rake::CpuCounter.count
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@cpu_count + 4
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end
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# Return the original directory where the Rake application was started.
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def original_dir
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application.original_dir
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end
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# Load a rakefile.
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def load_rakefile(path)
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load(path)
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end
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# Add files to the rakelib list
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def add_rakelib(*files)
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application.options.rakelib ||= []
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application.options.rakelib.concat(files)
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end
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# Make +block_application+ the default rake application inside a block so
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# you can load rakefiles into a different application.
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#
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# This is useful when you want to run rake tasks inside a library without
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# running rake in a sub-shell.
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#
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# Example:
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#
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# Dir.chdir 'other/directory'
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#
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# other_rake = Rake.with_application do |rake|
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# rake.load_rakefile
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# end
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#
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# puts other_rake.tasks
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def with_application(block_application = Rake::Application.new)
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orig_application = Rake.application
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Rake.application = block_application
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yield block_application
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block_application
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ensure
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Rake.application = orig_application
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end
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end
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end
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