diff options
Diffstat (limited to 'trunk/lib/rdoc/ri/writer.rb')
-rw-r--r-- | trunk/lib/rdoc/ri/writer.rb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/trunk/lib/rdoc/ri/writer.rb b/trunk/lib/rdoc/ri/writer.rb new file mode 100644 index 0000000000..92aaa1c2da --- /dev/null +++ b/trunk/lib/rdoc/ri/writer.rb @@ -0,0 +1,68 @@ +require 'fileutils' +require 'rdoc/ri' + +class RDoc::RI::Writer + + def self.class_desc_path(dir, class_desc) + File.join(dir, "cdesc-" + class_desc.name + ".yaml") + end + + ## + # Convert a name from internal form (containing punctuation) to an external + # form (where punctuation is replaced by %xx) + + def self.internal_to_external(name) + if ''.respond_to? :ord then + name.gsub(/\W/) { "%%%02x" % $&[0].ord } + else + name.gsub(/\W/) { "%%%02x" % $&[0] } + end + end + + ## + # And the reverse operation + + def self.external_to_internal(name) + name.gsub(/%([0-9a-f]{2,2})/) { $1.to_i(16).chr } + end + + def initialize(base_dir) + @base_dir = base_dir + end + + def remove_class(class_desc) + FileUtils.rm_rf(path_to_dir(class_desc.full_name)) + end + + def add_class(class_desc) + dir = path_to_dir(class_desc.full_name) + FileUtils.mkdir_p(dir) + class_file_name = self.class.class_desc_path(dir, class_desc) + File.open(class_file_name, "w") do |f| + f.write(class_desc.serialize) + end + end + + def add_method(class_desc, method_desc) + dir = path_to_dir(class_desc.full_name) + file_name = self.class.internal_to_external(method_desc.name) + meth_file_name = File.join(dir, file_name) + if method_desc.is_singleton + meth_file_name += "-c.yaml" + else + meth_file_name += "-i.yaml" + end + + File.open(meth_file_name, "w") do |f| + f.write(method_desc.serialize) + end + end + + private + + def path_to_dir(class_name) + File.join(@base_dir, *class_name.split('::')) + end + +end + |