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lib: save the current date in ReportOpts

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We need this for choosing a valuation date, otherwise, report
functions would have to be in IO or we'd have to pass in yet another
argument.

It's optional because it's useful to be able to create report opts
purely (I think ?) This is not ideal but maybe not a problem.
This commit is contained in:
Simon Michael 2019-04-24 08:25:55 -07:00
parent d04a5a03f0
commit ef9c4a29c4
1 changed files with 8 additions and 3 deletions
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11
hledger-lib/Hledger/Reports/ReportOptions.hs
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@ -77,12 +77,15 @@ instance Default AccountListMode where def = ALDefault
-- or query arguments, but not all. Some are used only by certain -- or query arguments, but not all. Some are used only by certain
-- commands, as noted below. -- commands, as noted below.
data ReportOpts = ReportOpts { data ReportOpts = ReportOpts {
period_ :: Period today_ :: Maybe Day -- ^ The current date. A late addition to ReportOpts.
-- Optional, but when set it may affect some reports:
-- Reports use it when picking a -V valuation date.
,period_ :: Period
,interval_ :: Interval ,interval_ :: Interval
,statuses_ :: [Status] -- ^ Zero, one, or two statuses to be matched ,statuses_ :: [Status] -- ^ Zero, one, or two statuses to be matched
,cost_ :: Bool ,cost_ :: Bool
,depth_ :: Maybe Int ,depth_ :: Maybe Int
,display_ :: Maybe DisplayExp ,display_ :: Maybe DisplayExp -- XXX unused ?
,date2_ :: Bool ,date2_ :: Bool
,empty_ :: Bool ,empty_ :: Bool
,no_elide_ :: Bool ,no_elide_ :: Bool
@ -146,6 +149,7 @@ defreportopts = ReportOpts
def def
def def
def def
def
rawOptsToReportOpts :: RawOpts -> IO ReportOpts rawOptsToReportOpts :: RawOpts -> IO ReportOpts
rawOptsToReportOpts rawopts = checkReportOpts <$> do rawOptsToReportOpts rawopts = checkReportOpts <$> do
@ -153,7 +157,8 @@ rawOptsToReportOpts rawopts = checkReportOpts <$> do
d <- getCurrentDay d <- getCurrentDay
color <- hSupportsANSI stdout color <- hSupportsANSI stdout
return defreportopts{ return defreportopts{
period_ = periodFromRawOpts d rawopts' today_ = Just d
,period_ = periodFromRawOpts d rawopts'
,interval_ = intervalFromRawOpts rawopts' ,interval_ = intervalFromRawOpts rawopts'
,statuses_ = statusesFromRawOpts rawopts' ,statuses_ = statusesFromRawOpts rawopts'
,cost_ = boolopt "cost" rawopts' ,cost_ = boolopt "cost" rawopts'