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querying by code:

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Simon Michael 2013-03-22 17:59:16 +00:00
parent c39e424642
commit 70b171e018
1 changed files with 5 additions and 0 deletions
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5
hledger-lib/Hledger/Query.hs
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@ -56,6 +56,7 @@ data Query = Any -- ^ always match
| Not Query -- ^ negate this match
| Or [Query] -- ^ match if any of these match
| And [Query] -- ^ match if all of these match
| Code String -- ^ match if code matches this regexp
| Desc String -- ^ match if description matches this regexp
| Acct String -- ^ match postings whose account matches this regexp
| Date DateSpan -- ^ match if primary date in this date span
@ -173,6 +174,7 @@ tests_words'' = [
prefixes = map (++":") [
"inacctonly"
,"inacct"
,"code"
,"desc"
,"acct"
,"date"
@ -203,6 +205,7 @@ parseQueryTerm _ ('i':'n':'a':'c':'c':'t':':':s) = Right $ QueryOptInAcct s
parseQueryTerm d ('n':'o':'t':':':s) = case parseQueryTerm d s of
Left m -> Left $ Not m
Right _ -> Left Any -- not:somequeryoption will be ignored
parseQueryTerm _ ('c':'o':'d':'e':':':s) = Left $ Code s
parseQueryTerm _ ('d':'e':'s':'c':':':s) = Left $ Desc s
parseQueryTerm _ ('a':'c':'c':'t':':':s) = Left $ Acct s
parseQueryTerm d ('d':'a':'t':'e':':':s) =
@ -493,6 +496,7 @@ matchesPosting (Any) _ = True
matchesPosting (None) _ = False
matchesPosting (Or qs) p = any (`matchesPosting` p) qs
matchesPosting (And qs) p = all (`matchesPosting` p) qs
matchesPosting (Code r) p = regexMatchesCI r $ maybe "" tcode $ ptransaction p
matchesPosting (Desc r) p = regexMatchesCI r $ maybe "" tdescription $ ptransaction p
matchesPosting (Acct r) p = regexMatchesCI r $ paccount p
matchesPosting (Date span) p = span `spanContainsDate` postingDate p
@ -552,6 +556,7 @@ matchesTransaction (Any) _ = True
matchesTransaction (None) _ = False
matchesTransaction (Or qs) t = any (`matchesTransaction` t) qs
matchesTransaction (And qs) t = all (`matchesTransaction` t) qs
matchesTransaction (Code r) t = regexMatchesCI r $ tcode t
matchesTransaction (Desc r) t = regexMatchesCI r $ tdescription t
matchesTransaction q@(Acct _) t = any (q `matchesPosting`) $ tpostings t
matchesTransaction (Date span) t = spanContainsDate span $ tdate t