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| author | Ruqi <liruqi@gmail.com> | 2023-01-13 13:02:56 +0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-12 22:02:56 -0800 |
| commit | fdfa9fca68921ea67c84749cc420ab49ad77a7fc (patch) | |
| tree | 4eab1e6484d45936772c6fa467e1b102e741ca6a | |
| parent | 4746d0c8060e6f75c32cec6451f05e7f4b4372ea (diff) | |
Refine "blending" rules for MediaWiki links
The rules for "blending" characters outside a link into the link are
described here: https://en.wikipedia.org/wiki/Help:Wikitext#Blend_link
These pose a problem for CJK languages, which generally don't have
spaces after links.
However, it turns out that the blending behavior, as implemented on
Wikipedia, is (contrary to the documentation) only for ASCII letters.
This commit implements that restriction, which fixes the problem for
CJK. (#8525)
| -rw-r--r-- | src/Text/Pandoc/Readers/MediaWiki.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Readers/MediaWiki.hs b/src/Text/Pandoc/Readers/MediaWiki.hs index 8953c0a46..423758c60 100644 --- a/src/Text/Pandoc/Readers/MediaWiki.hs +++ b/src/Text/Pandoc/Readers/MediaWiki.hs @@ -19,7 +19,7 @@ module Text.Pandoc.Readers.MediaWiki ( readMediaWiki ) where import Control.Monad import Control.Monad.Except (throwError) -import Data.Char (isDigit, isSpace) +import Data.Char (isAscii, isDigit, isLetter, isSpace) import qualified Data.Foldable as F import Data.List (intersperse) import Data.Maybe (fromMaybe, maybeToList) @@ -664,7 +664,7 @@ internalLink = try $ do -- [[Help:Contents|] -> "Contents" <|> return (B.text $ T.drop 1 $ T.dropWhile (/=':') pagename) ) sym "]]" - linktrail <- B.text <$> manyChar letter + linktrail <- B.text <$> manyChar (satisfy (\c -> isAscii c && isLetter c)) let link = B.link (addUnderscores pagename) "wikilink" (label <> linktrail) if "Category:" `T.isPrefixOf` pagename then do |