32ccbba805
env -S isn't a thing on linux of course. Go back to using standard env, which means using a stack options line, which means not using "ghc". This new setup is probably simpler anyway. I've just had to give up on the goal of having each script's required packages being defined in one place; now (to they extent they are required) they must be defined both in the script header and in compile.sh.
43 lines
1.3 KiB
Haskell
Executable File
43 lines
1.3 KiB
Haskell
Executable File
#!/usr/bin/env stack
|
|
-- stack runghc --verbosity info --package hledger
|
|
-- See hledger-check-fancyassertions.hs
|
|
|
|
{-# OPTIONS_GHC -Wno-missing-signatures -Wno-name-shadowing #-}
|
|
{-# LANGUAGE NamedFieldPuns #-}
|
|
{-# LANGUAGE QuasiQuotes #-}
|
|
{-# LANGUAGE RecordWildCards #-}
|
|
|
|
import Data.String.QQ (s)
|
|
import qualified Data.Text.IO as T
|
|
import Hledger
|
|
import Hledger.Cli
|
|
|
|
------------------------------------------------------------------------------
|
|
cmdmode = hledgerCommandMode
|
|
[s| swap-dates
|
|
Swap date and date2, on transactions which have date2 defined.
|
|
(Does not yet swap posting dates.)
|
|
_FLAGS
|
|
|]
|
|
[]
|
|
[generalflagsgroup1]
|
|
[]
|
|
([], Nothing) -- Just $ argsFlag "[QUERY]")
|
|
------------------------------------------------------------------------------
|
|
|
|
main :: IO ()
|
|
main = do
|
|
opts@CliOpts{reportspec_=rspec} <- getHledgerCliOpts cmdmode
|
|
withJournalDo opts $
|
|
\j -> do
|
|
d <- getCurrentDay
|
|
let
|
|
q = rsQuery rspec
|
|
ts = filter (q `matchesTransaction`) $ jtxns $ journalSelectingAmountFromOpts (rsOpts rspec) j
|
|
ts' = map transactionSwapDates ts
|
|
mapM_ (T.putStrLn . showTransaction) ts'
|
|
|
|
transactionSwapDates :: Transaction -> Transaction
|
|
transactionSwapDates t@Transaction{tdate2=Nothing} = t
|
|
transactionSwapDates t@Transaction{tdate2=Just d} = t{tdate=d, tdate2=Just $ tdate t}
|