Class: Rant::Generators::SubFile

Inherits:
Object
  • Object
show all
Defined in:
lib/rant/import/subfile.rb

Class Method Summary collapse

Class Method Details

.rant_gen(rac, ch, args, &block) ⇒ Object


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# File 'lib/rant/import/subfile.rb', line 9

def self.rant_gen(rac, ch, args, &block)
	case args.size
	when 1
 fine, basedir = args
	when 2
 basedir, fine = args
	else
 rac.abort_at(ch, "SubFile takes one or two arguments.")
	end
	deps = []
	if fine.respond_to? :to_hash
        # hash should contain only one element
 fine = fine.to_hash
 fine.each { |k, v|
		ch = v && next if k == :__caller__
		fine = k
            if Rant::FileList === v
                deps = v.dup
		elsif v.respond_to? :to_ary
  deps.concat(v.to_ary)
		else
  deps << v
		end
 }
	end
	path = basedir ? File.join(basedir, fine) : fine
	file_desc = rac.pop_desc
	rac.prepare_task({path => deps}, block, ch) { |name,pre,blk|
 dir, file = File.split(fine.to_s)
 dirp = basedir ? File.join(basedir, dir) : dir
 unless dir == "."
            unless rac.tasks.include? dirp
  if basedir
			::Rant::Generators::Directory.rant_gen(
   rac, ch, [basedir, dir])
  else
			::Rant::Generators::Directory.rant_gen(
   rac, ch, [dir])
  end
		end
            pre << dirp
 end
 rac.cx.desc file_desc
 rac.node_factory.new_file(rac, name, pre, blk)
	}
end