simonmichael/hledger
1
1
Fork 0
mirror of https://github.com/simonmichael/hledger.git synced 2024-12-28 12:54:07 +03:00
Code Issues Projects Releases Wiki Activity

lib: clarify journalEndDate, add journalLastDay

Browse Source
This commit is contained in:
Simon Michael 2021-07-11 10:52:50 -10:00
parent 7f2ad64e7b
commit 5d2caf3c7f
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
hledger-lib/Hledger/Data/Journal.hs
View File

@ -60,6 +60,7 @@ module Hledger.Data.Journal (
journalDateSpanBothDates,
journalStartDate,
journalEndDate,
journalLastDay,
journalDescriptions,
journalFilePath,
journalFilePaths,
@ -1316,11 +1317,16 @@ journalDateSpanHelper whichdate j =
journalStartDate :: Bool -> Journal -> Maybe Day
journalStartDate secondary j = b where DateSpan b _ = journalDateSpan secondary j
-- | The latest of this journal's transaction and posting dates, or
-- Nothing if there are none.
-- | The "exclusive end date" of this journal: the day following its latest transaction
-- or posting date, or Nothing if there are none.
journalEndDate :: Bool -> Journal -> Maybe Day
journalEndDate secondary j = e where DateSpan _ e = journalDateSpan secondary j
-- | The latest of this journal's transaction and posting dates, or
-- Nothing if there are none.
journalLastDay :: Bool -> Journal -> Maybe Day
journalLastDay secondary j = addDays (-1) <$> journalEndDate secondary j
-- | Apply the pivot transformation to all postings in a journal,
-- replacing their account name by their value for the given field or tag.
journalPivot :: Text -> Journal -> Journal