Merged changes from 'quotes' branch since r431. Smart typography

is now handled in the Markdown and LaTeX readers, rather than in
the writers.  The HTML writer has been rewritten to use the
prettyprinting library.


git-svn-id: https://pandoc.googlecode.com/svn/trunk@436 788f1e2b-df1e-0410-8736-df70ead52e1b

1 files changed, 8 insertions, 3 deletions

diff --git a/src/Text/Pandoc/Entities.hs b/src/Text/Pandoc/Entities.hs
index fd3cf9e57..26785b9a8 100644
--- a/src/Text/Pandoc/Entities.hs
+++ b/src/Text/Pandoc/Entities.hs
@@ -32,14 +32,19 @@ module Text.Pandoc.Entities (
                      entityToChar,
                      charToEntity,
                      decodeEntities,
-                     encodeEntities
+                     encodeEntities,
+                     characterEntity
                     ) where
 import Data.Char ( chr, ord )
-import Text.Regex ( mkRegex, matchRegexAll )
+import Text.Regex ( mkRegex, matchRegexAll, Regex )
 import Maybe ( fromMaybe )
 
--- regexs for entities
+-- | Regular expression for decimal coded entity.
+decimalCodedEntity :: Text.Regex.Regex
 decimalCodedEntity = mkRegex "&#([0-9]+);"
+
+-- | Regular expression for character entity.
+characterEntity :: Text.Regex.Regex
 characterEntity = mkRegex "&#[0-9]+;|&[A-Za-z0-9]+;"
 
 -- | Return a string with all entity references decoded to unicode characters