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author | Daniel Bergey <bergey@alum.mit.edu> | 2014-12-05 21:03:09 +0000 |
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committer | Daniel Bergey <bergey@alum.mit.edu> | 2014-12-08 14:43:04 +0000 |
commit | 87e536b43805fc0a9f49c2fc8de9af88a241dc00 (patch) | |
tree | 767f4fea02cc28baf0b3a9e1f1a2f8660a68dc6c /src/Text/Pandoc/Parsing.hs | |
parent | 1a130fa48e71c49f233a3811786e49e26ee5409a (diff) |
RST Reader: Warn about skipped directives
move `addWarning` to Parsing.hs, so it can be used by Markdown & RST readers.
Diffstat (limited to 'src/Text/Pandoc/Parsing.hs')
-rw-r--r-- | src/Text/Pandoc/Parsing.hs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Text/Pandoc/Parsing.hs b/src/Text/Pandoc/Parsing.hs index e0f5f65bb..416a7824a 100644 --- a/src/Text/Pandoc/Parsing.hs +++ b/src/Text/Pandoc/Parsing.hs @@ -162,6 +162,7 @@ module Text.Pandoc.Parsing ( anyLine, setSourceColumn, setSourceLine, newPos, + addWarning ) where @@ -1245,3 +1246,10 @@ applyMacros' target = do then do macros <- extractMacros <$> getState return $ applyMacros macros target else return target + +-- | Append a warning to the log. +addWarning :: Maybe SourcePos -> String -> Parser [Char] ParserState () +addWarning mbpos msg = + updateState $ \st -> st{ + stateWarnings = (msg ++ maybe "" (\pos -> " " ++ show pos) mbpos) : + stateWarnings st } |