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| author | fiddlosopher <fiddlosopher@788f1e2b-df1e-0410-8736-df70ead52e1b> | 2007-10-27 22:55:40 +0000 |
|---|---|---|
| committer | fiddlosopher <fiddlosopher@788f1e2b-df1e-0410-8736-df70ead52e1b> | 2007-10-27 22:55:40 +0000 |
| commit | 65a5db2d413f554530c1a358b2d852d58c909061 (patch) | |
| tree | f5fa93de3316a681267ef2322cad2f3ccee24ef5 /src/Text/Pandoc | |
| parent | 447b99e35d61b9379825b53906e5517964e20072 (diff) | |
| download | pandoc-65a5db2d413f554530c1a358b2d852d58c909061.tar.gz | |
Modified fromUTF8 to strip out the BOM (byte order marker)
wherever it is present. See
http://en.wikipedia.org/wiki/Byte_Order_Mark and
http://six.pairlist.net/pipermail/markdown-discuss/2007-October/000874.html.
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1054 788f1e2b-df1e-0410-8736-df70ead52e1b
Diffstat (limited to 'src/Text/Pandoc')
| -rw-r--r-- | src/Text/Pandoc/UTF8.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Text/Pandoc/UTF8.hs b/src/Text/Pandoc/UTF8.hs index be26f4993..16bdb9218 100644 --- a/src/Text/Pandoc/UTF8.hs +++ b/src/Text/Pandoc/UTF8.hs @@ -16,6 +16,7 @@ module Text.Pandoc.UTF8 ( -- | Take a UTF-8 string and decode it into a Unicode string. fromUTF8 :: String -> String fromUTF8 "" = "" +fromUTF8 ('\xef':'\xbb':'\xbf':cs) = fromUTF8 cs -- skip BOM (byte order marker) fromUTF8 (c:c':cs) | '\xc0' <= c && c <= '\xdf' && '\x80' <= c' && c' <= '\xbf' = toEnum ((fromEnum c `mod` 0x20) * 0x40 + fromEnum c' `mod` 0x40) : fromUTF8 cs |