hledger/hledger-ui/Hledger/UI/UIOptions.hs
Simon Michael 4eba930a5c ui: don't force --auto/--forecast on; merge --future with --forecast (#1193)
Periodic transactions were always on, which meant that periodic
transactions occurring today were always shown, in future or present
mode.

Now, both periodic transactions and display of future transactions are
controlled by --forecast, and toggleable by the F key ("forecast
mode"). The --future flag has been dropped (it still works as a hidden
alias for --forecast, but is deprecated).

It seemed to also make sense to leave auto postings off by default,
like hledger.
2020-02-22 11:06:58 -08:00

100 lines
3.9 KiB
Haskell

{-# LANGUAGE CPP #-}
{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE LambdaCase #-}
{-|
-}
module Hledger.UI.UIOptions
where
import Data.Default
import Data.List (intercalate)
import System.Environment
import Hledger.Cli hiding (progname,version,prognameandversion)
import Hledger.UI.Theme (themeNames)
progname, version :: String
progname = "hledger-ui"
#ifdef VERSION
version = VERSION
#else
version = ""
#endif
prognameandversion :: String
prognameandversion = progname ++ " " ++ version :: String
uiflags = [
-- flagNone ["debug-ui"] (setboolopt "rules-file") "run with no terminal output, showing console"
flagNone ["watch"] (setboolopt "watch") "watch for data and date changes and reload automatically"
,flagReq ["theme"] (\s opts -> Right $ setopt "theme" s opts) "THEME" ("use this custom display theme ("++intercalate ", " themeNames++")")
,flagReq ["register"] (\s opts -> Right $ setopt "register" s opts) "ACCTREGEX" "start in the (first) matched account's register"
,flagNone ["change"] (setboolopt "change")
"show period balances (changes) at startup instead of historical balances"
-- ,flagNone ["cumulative"] (setboolopt "cumulative")
-- "show balance change accumulated across periods (in multicolumn reports)"
-- ,flagNone ["historical","H"] (setboolopt "historical")
-- "show historical ending balance in each period (includes postings before report start date)\n "
,flagNone ["flat","F"] (setboolopt "flat") "show accounts as a list (default)"
,flagNone ["tree","T"] (setboolopt "tree") "show accounts as a tree"
-- ,flagNone ["present"] (setboolopt "present") "exclude transactions dated later than today (default)"
-- ,flagReq ["drop"] (\s opts -> Right $ setopt "drop" s opts) "N" "with --flat, omit this many leading account name components"
-- ,flagReq ["format"] (\s opts -> Right $ setopt "format" s opts) "FORMATSTR" "use this custom line format"
-- ,flagNone ["no-elide"] (setboolopt "no-elide") "don't compress empty parent accounts on one line"
]
--uimode :: Mode RawOpts
uimode = (mode "hledger-ui" (setopt "command" "ui" def)
"browse accounts, postings and entries in a full-window curses interface"
(argsFlag "[PATTERNS]") []){
modeGroupFlags = Group {
groupUnnamed = uiflags
,groupHidden = hiddenflags
++ [flagNone ["future"] (setboolopt "forecast") "compatibility alias, use --forecast instead"]
,groupNamed = [(generalflagsgroup1)]
}
,modeHelpSuffix=[
-- "Reads your ~/.hledger.journal file, or another specified by $LEDGER_FILE or -f, and starts the full-window curses ui."
]
}
-- hledger-ui options, used in hledger-ui and above
data UIOpts = UIOpts {
watch_ :: Bool
,change_ :: Bool
,cliopts_ :: CliOpts
} deriving (Show)
defuiopts = UIOpts
def
def
def
-- instance Default CliOpts where def = defcliopts
rawOptsToUIOpts :: RawOpts -> IO UIOpts
rawOptsToUIOpts rawopts = checkUIOpts <$> do
cliopts <- rawOptsToCliOpts rawopts
return defuiopts {
watch_ = boolopt "watch" rawopts
,change_ = boolopt "change" rawopts
,cliopts_ = cliopts
}
checkUIOpts :: UIOpts -> UIOpts
checkUIOpts opts =
either usageError (const opts) $ do
case maybestringopt "theme" $ rawopts_ $ cliopts_ opts of
Just t | not $ elem t themeNames -> Left $ "invalid theme name: "++t
_ -> Right ()
-- XXX some refactoring seems due
getHledgerUIOpts :: IO UIOpts
--getHledgerUIOpts = processArgs uimode >>= return >>= rawOptsToUIOpts
getHledgerUIOpts = do
args <- getArgs >>= expandArgsAt
let args' = replaceNumericFlags args
let cmdargopts = either usageError id $ process uimode args'
rawOptsToUIOpts cmdargopts