# encoding: utf-8 require 'yaml' Gem::Specification.new do |gemspec| root = File.dirname(__FILE__) lib_dir = File.join(root,'lib') files = `git ls-files`.split($/) filter_files = lambda { |paths| files & case paths when Array paths when String Dir[paths] end } version = { :file => 'multi_markdown/version', :constant => 'MultiMarkdown::VERSION' } defaults = { 'name' => File.basename(root), 'files' => files, 'require_paths' => ['ext', 'lib'].select { |dir| File.directory?(dir) }, 'executables' => filter_files['bin/*'].map { |path| File.basename(path) }, 'test_files' => filter_files['{test/{**/}*_test.rb,spec/{**/}*_spec.rb}'], 'doc_files' => filter_files['*.{txt,rdoc,md,markdown,tt,textile}'], 'extra_doc_files' => filter_files['*.{txt,rdoc,md,markdown,tt,textile}'] } metadata = defaults.merge(YAML.load_file('gemspec.yml')) gemspec.name = metadata['name'] gemspec.version = if metadata['version'] metadata['version'] else $LOAD_PATH << lib_dir unless $LOAD_PATH.include?(lib_dir) require version[:file] eval(version[:constant]) end gemspec.summary = metadata.fetch('summary',metadata['description']) gemspec.description = metadata.fetch('description',metadata['summary']) gemspec.licenses = Array(metadata['license']) gemspec.authors = Array(metadata['authors']) gemspec.email = metadata['email'] gemspec.homepage = metadata['homepage'] gemspec.require_paths = Array(metadata['require_paths']) gemspec.files = filter_files[metadata['files']] gemspec.executables = metadata['executables'] gemspec.extensions = metadata['extensions'] if Gem::VERSION < '1.7.' gemspec.default_executable = gemspec.executables.first end gemspec.test_files = filter_files[metadata['test_files']] gemspec.extra_rdoc_files = Array(metadata['extra_doc_files']) gemspec.post_install_message = metadata['post_install_message'] gemspec.requirements = metadata['requirements'] if gemspec.respond_to?(:required_ruby_version=) gemspec.required_ruby_version = metadata['required_ruby_version'] end if gemspec.respond_to?(:required_rubygems_version=) gemspec.required_rubygems_version = metadata['required_ruby_version'] end parse_versions = lambda { |versions| case versions when Array versions.map { |v| v.to_s } when String versions.split(/,\s*/) end } if metadata['dependencies'] metadata['dependencies'].each do |name,versions| gemspec.add_dependency(name,parse_versions[versions]) end end if metadata['runtime_dependencies'] metadata['runtime_dependencies'].each do |name,versions| gemspec.add_runtime_dependency(name,parse_versions[versions]) end end if metadata['development_dependencies'] metadata['development_dependencies'].each do |name,versions| gemspec.add_development_dependency(name,parse_versions[versions]) end end end