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Contents
module Albacore
def self.create_task(taskname, taskclass)
# this style of creating tasks is not really what i
# want to do. but it's necessary for ruby 1.8.6
# because that version doesn't support the foo do |*args, &block|
# block signature. it supports *args, but not &block.
# so that limitation is worked around with string eval
Object.class_eval(<<-EOF, __FILE__, __LINE__)
def #{taskname}(name=:#{taskname}, *args, &configblock)
task name, *args do |t, task_args|
obj = #{taskclass}.new
obj.load_config_by_task_name(name) if obj.respond_to?(:load_config_by_task_name)
if !configblock.nil?
case configblock.arity
when 0
configblock.call
when 1
configblock.call(obj)
when 2
configblock.call(obj, task_args)
end
end
obj.execute if obj.respond_to?(:execute)
end
end
def #{taskname}!(name=:#{taskname}, *args, &configblock)
task name, *args do |t, task_args|
obj = #{taskclass}.new
obj.load_config_by_task_name(name) if obj.respond_to?(:load_config_by_task_name)
if !configblock.nil?
case configblock.arity
when 0
configblock.call
when 1
configblock.call(obj)
when 2
configblock.call(obj, task_args)
end
end
obj.execute if obj.respond_to?(:execute)
end.invoke
end
EOF
end
end
Version data entries
13 entries across 13 versions & 1 rubygems