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lib: fix for multiline descriptions in csv (fixes #841, #416)

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This commit is contained in:
Dmitry Astapov 2019-10-12 00:50:06 +01:00
parent 725bee02f2
commit e4add6df83
2 changed files with 9 additions and 4 deletions
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8
hledger-lib/Hledger/Read/CsvReader.hs
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@ -709,10 +709,10 @@ transactionFromCsvRecord sourcepos rules record = t
["error: could not parse \""++str++"\" as a cleared status (should be *, ! or empty)"
,"the parse error is: "++customErrorBundlePretty err
]
code = maybe "" render $ mfieldtemplate "code"
description = maybe "" render $ mfieldtemplate "description"
comment = maybe "" render $ mfieldtemplate "comment"
precomment = maybe "" render $ mfieldtemplate "precomment"
code = singleline $ maybe "" render $ mfieldtemplate "code"
description = singleline $ maybe "" render $ mfieldtemplate "description"
comment = singleline $ maybe "" render $ mfieldtemplate "comment"
precomment = singleline $ maybe "" render $ mfieldtemplate "precomment"
s `or` def = if null s then def else s
parsebalance currency n str

5
hledger-lib/Hledger/Utils/String.hs
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@ -21,6 +21,7 @@ module Hledger.Utils.String (
lstrip,
rstrip,
chomp,
singleline,
elideLeft,
elideRight,
formatString,
@ -76,6 +77,10 @@ rstrip = reverse . lstrip . reverse
chomp :: String -> String
chomp = reverse . dropWhile (`elem` "\r\n") . reverse
-- | Remove line breaks
singleline :: String -> String
singleline = map (\c -> if c `elem` "\r\n" then ' ' else c)
stripbrackets :: String -> String
stripbrackets = dropWhile (`elem` "([") . reverse . dropWhile (`elem` "])") . reverse :: String -> String