天佑的自由天地

Typo 4.0 Released，這個版本比之前 2.6 版本有很多改進，其一是有新的 installer，這次的 Changelog 如下：

• A new installer and a Typo .gem file. Run 'gem install typo' and then 'typo install /some/path' to install Typo.
• Text filter plugins, including easy inline Flickr image support and syntax highlighting for code.
• Enhanced feed support. Atom 1.0 and RSS 2.0 are both supported. Atom 0.3 has been removed. Both feed types have better UUIDs. There are also per-tag, -category, and -author feeds. Most pages have their own content-specific feeds available via feed autodiscovery.
• Tags. The 'keywords' field in the Typo admin UI (as well as many blog editors) has been commandeered to provide tagging for Typo. Tags are separated by spaces (just like Flickr). If you want to include a space in a tag, then use quotes.
• File uploads. You can now upload images and other content directly from the admin UI.
• Improved spam management. There's a "Feedback" tab in the admin interface that list all comments and trackbacks so they can be bulk-deleted. In addition, Typo can now use Akismet for spam filtering.
• File upload. You can now upload images and other content directly from admin UI
• Podcast support (experimental).
• Email and/or Jabber notification of new content, including comments and trackbacks.
• Support for posting articles with a future posting date. Pre-posted articles don't appear on the blog or feeds until their posting date passes.
• A new cache system that automatically times out stale entries. Several types of content, including the Flickr sidebar, will automatically cause the page to be rebuilt every few hours to ensure freshness.
• Better theme support. Some of this was back-ported to Typo 2.6.0.
• A redirect table to help users migrating to Typo. You can enter new URLs into the Redirect table and Typo will look there whenever it doesn't recognize a URL. So you can move from Movable Type-style permalinks to Typo-style permalinks without losing the perma- in your links.
• Cleaner migrations.
• Rails 1.1 support. Rails 1.1.4 is strongly recommended. Rails 1.0 won't work at all.
• Improved sidebar support, with a cleaner API and more built-in sidebars.
• Google sitemap support.
• Gravatars support for comments.
• Comment previews.
• Markup help for comments, articles, and pages.