@@ -267,7 +267,10 @@ getDefaultExtensions "markdown_strict" = strictExtensions
267267getDefaultExtensions "markdown_phpextra" = phpMarkdownExtraExtensions
268268getDefaultExtensions "markdown_mmd" = multimarkdownExtensions
269269getDefaultExtensions "markdown_github" = githubMarkdownExtensions
270−getDefaultExtensions _ = pandocExtensions
270+getDefaultExtensions "markdown" = pandocExtensions
271+getDefaultExtensions "plain" = pandocExtensions
272+getDefaultExtensions "textile" = Set.fromList [Ext_auto_identifiers, Ext_raw_tex]
273+getDefaultExtensions _ = Set.fromList [Ext_auto_identifiers]
271274
272275-- | Retrieve reader based on formatSpec (format+extensions).
273276getReader :: String -> Either String (ReaderOptions -> String -> IO Pandoc)