class Pathname
    def self.home
        new(ENV["HOME"])
    end
end

ENV["HOME"] って大文字ばっかりでつかれる。

http://vim.sourceforge.net/scripts/script.php?script_id=73
ちょっと使ってみたのだけど、ときどきすごく重くなったり、挙動不審だったりして微妙……便利なんだけどなぁ……SELECT モードから戻らなかったりする。
使い続けるかもう少し様子見

http://lab.lowreal.net/gems/
scp で特定のディレクトリに投げつける Raketask を書いて ( http://coderepos.org/share/changeset/427 )、更新された gem の rdoc を生成して gem index を更新するスクリプトを叩く。

#!/usr/bin/env ruby
puts "Content-Type: text/plain"
puts

$stderr = $stdout

require "pp"
require "pathname"
require "rubygems"
require "rubygems/doc_manager"

begin
	class Gem::Format
		def extract_to(dir)
			dir = Pathname.new(dir)
			self.file_entries.each do |info,content|
				path = Pathname.new(info["path"])
				if path.absolute?
					raise "Damedayo"
				end

				f = dir + path
				f.parent.mkpath
				f.open("wb") do |o|
					o.write content
				end
			end
		end
	end
	Gem::DocManager.configured_args = ["--template", "/Users/cho45/coderepos/lang/ruby/rdoc/generators/template/html/resh/resh.rb"]
	Gem::DocManager.configured_args = ["--template", "resh", "--line-numbers"]

	load "/usr/bin/index_gem_repository.rb"
	path = Pathname.new("/srv/www/lab.lowreal.net/public/gems")
	options = {
		:directory => path.to_s,
		:verbose   => true,
		:quick     => true,
	}
	prev = (path + "quick/index").read.split(/¥n/) rescue []
	#prev = []
	indexer = Indexer.new(options)
	indexer.build_index
	diff = (path + "quick/index").read.split(/¥n/) - prev
	diff.each do |gem|
		puts gem
		g = path + "gems/#{gem}.gem"
		gem = Gem::Format.from_file_by_path(g.to_s)
		dir = path+"gems/#{gem.spec.full_name}"
		dir.rmtree rescue nil
		gem.extract_to(dir)
		#gem.spec.loaded_from = "docs"
		spec = gem.spec
		spec.instance_eval { @path = path }
		def spec.installation_path
			@path.to_s
		end
		p spec.full_gem_path
		doc_manager = Gem::DocManager.new(gem.spec)
		doc_manager.generate_rdoc
	end

rescue Exception => e
	puts e
	puts e.backtrace
end

ブラウザでアクセスしたときに表示されるインデックスはてきとうに gem spec よんで表示してるだけ

なんかなにをしようとしていたか忘れた……ねむくなってきた。ついでにお腹痛い。Win 環境でもシームレスにつかえるようにするにはどうしたらいいのかなぁ。URI::File.path(path) を定義して URI 化とかかなぁ。でもあんま意味ない気がしてきた。

require "uri"
require "pathname"

# file scheme syntax:
#     file://<host>/<path>
class URI::FILE < URI::Generic
	DEFAULT_PORT = nil
	COMPONENT = [:scheme, :host, :path].freeze

	def self.build(args)
		tmp = Util::make_components_hash(self, args)
		super(tmp)
	end

	def initialize(*args)
		super(*args)
		@pathname = Pathname.new(@path)
		# delegate
		(@pathname.methods - self.methods).each do |m|
			instance_eval <<-EOS
				def #{m}(*args, &block)
					r = @pathname.__send__(:#{m}, *args, &block)
					if r.class == Pathname
						@path = r.to_s
						self
					else
						r
					end
				end
			EOS
		end
	end

	def to_s
		"#{scheme}://#{host}#{path}"
	end
	alias :to_str :to_s

	def set_path=(s)
		@pathname = Pathname.new(s)
		@path = s
	end

	def set_host(s)
		@host = s
		if !s.nil? && !s.empty?
			raise NotImplementedError, "Host is not supported"
		else
			@host = nil
		end
	end

	def check_host(s)
		if s.empty? || HOST =~ s
			true
		else
			raise InvalidComponentError, "bad component(expected host component): #{v}"
		end
	end

	@@schemes['FILE'] = URI::FILE
end

if $0 == __FILE__
	require "test/unit"

	class TC_URI_FILE < Test::Unit::TestCase
		def setup
		end

		def test_windows
			uri = URI("file:///c:/Windows")
			assert_equal nil, uri.host
			assert_equal nil,  uri.port
			assert_equal "/c:/Windows",  uri.path
			assert_equal "file", uri.scheme
			assert_equal "file:///c:/Windows",  uri.to_s

			uri = URI("file:///c:")
			assert_equal nil, uri.host
			assert_equal nil,  uri.port
			assert_equal "/c:",  uri.path
			assert_equal "file", uri.scheme
			assert_equal "file:///c:",  uri.to_s

			uri = URI("file:///c:/Documents%20and%20Settings/")
			assert_equal nil, uri.host
			assert_equal nil,  uri.port
			assert_equal "/c:/Documents%20and%20Settings/",  uri.path
			assert_equal "file", uri.scheme
			assert_equal "file:///c:/Documents%20and%20Settings/",  uri.to_s
		end

		def test_delegate
			uri = URI("file:///Users/cho45")
			assert_equal URI("file:///Users"), uri.parent
			assert_equal false, uri.root?

			uri = URI("file:///c:/Documents%20and%20Settings/cho45")
			assert_equal URI("file:///c:/Documents%20and%20Settings"), uri.parent
		end

		def test_inteface
			assert_equal URI("file:///path/to"), URI::FILE.build(["", "/path/to"])
			uri = URI("file:///Users/cho45")
			uri.path = "/hoge/hoge"
			assert_equal URI("file:///hoge/hoge"), uri

			uri = URI("file:///Users/cho45/tmp/")
			assert_equal URI("file:///Users/cho45/tmp/test"),  uri + "test"
		end

		def test_with_host
			assert_raise(NotImplementedError) do
				URI::FILE.build(["host", "/path/to"])
			end
			assert_raise(NotImplementedError) do
				uri = URI("file://host/Users/cho45")
			end
		end
	end
end