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Versions: 18
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Contents
# frozen_string_literal: true
module Rails
module Command
class RakeCommand < Base # :nodoc:
extend Rails::Command::Actions
namespace "rake"
class << self
def printing_commands
rake_tasks.filter_map do |task|
if task.comment && task.locations.any?(non_app_file_pattern)
[task.name_with_args, task.comment]
end
end
end
def perform(task, args, config)
with_rake(task, *args) do |rake|
if unrecognized_task = rake.top_level_tasks.find { |task| !rake.lookup(task[/[^\[]+/]) }
@rake_tasks = rake.tasks
raise UnrecognizedCommandError.new(unrecognized_task)
end
rake.options.suppress_backtrace_pattern = non_app_file_pattern
rake.standard_exception_handling { rake.top_level }
end
end
private
def non_app_file_pattern
/\A(?!#{Regexp.quote Rails::Command.root.to_s})/
end
def with_rake(*args, &block)
require "rake"
Rake::TaskManager.record_task_metadata = true
result = nil
Rake.with_application do |rake|
rake.init(bin, args) unless args.empty?
rake.load_rakefile
result = block.call(rake)
end
result
end
def rake_tasks
@rake_tasks ||= with_rake(&:tasks)
end
end
end
end
end
Version data entries
18 entries across 18 versions & 4 rubygems