Path: | lib/rake.rb |
Last Update: | Wed Mar 04 12:05:29 -0800 2009 |
RAKEVERSION | = | '0.8.3' | Copyright (c) 2003, 2004, 2005, 2006, 2007 Jim Weirich Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.++ = Rake -- Ruby Make This is the main file for the Rake application. Normally it is referenced as a library via a require statement, but it can be distributed independently as an application. |
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FileList | = | Rake::FileList | Alias FileList to be available at the top level. |
Declare a set of files tasks to create the given directories on demand.
Example:
directory "testdata/doc"
# File lib/rake.rb, line 861 861: def directory(dir) 862: Rake.each_dir_parent(dir) do |d| 863: file_create d do |t| 864: mkdir_p t.name if ! File.exist?(t.name) 865: end 866: end 867: end
Example:
file "config.cfg" => ["config.template"] do open("config.cfg", "w") do |outfile| open("config.template") do |infile| while line = infile.gets outfile.puts line end end end end
# File lib/rake.rb, line 846 846: def file(*args, &block) 847: Rake::FileTask.define_task(*args, &block) 848: end
Import the partial Rakefiles fn. Imported files are loaded after the current file is completely loaded. This allows the import statement to appear anywhere in the importing file, and yet allowing the imported files to depend on objects defined in the importing file.
A common use of the import statement is to include files containing dependency declarations.
See also the —rakelibdir command line option.
Example:
import ".depend", "my_rules"
# File lib/rake.rb, line 931 931: def import(*fns) 932: fns.each do |fn| 933: Rake.application.add_import(fn) 934: end 935: end
Declare a task that performs its prerequisites in parallel. Multitasks does not guarantee that its prerequisites will execute in any given order (which is obvious when you think about it)
Example:
multitask :deploy => [:deploy_gem, :deploy_rdoc]
# File lib/rake.rb, line 876 876: def multitask(args, &block) 877: Rake::MultiTask.define_task(args, &block) 878: end
Create a new rake namespace and use it for evaluating the given block. Returns a NameSpace object that can be used to lookup tasks defined in the namespace.
E.g.
ns = namespace "nested" do task :run end task_run = ns[:run] # find :run in the given namespace.
# File lib/rake.rb, line 891 891: def namespace(name=nil, &block) 892: Rake.application.in_namespace(name, &block) 893: end