92 lines
3.6 KiB
Haskell
92 lines
3.6 KiB
Haskell
{-# LANGUAGE CPP #-}
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{-|
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-}
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module Hledger.UI.UIOptions
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where
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import Data.Default
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#if !MIN_VERSION_base(4,8,0)
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import Data.Functor.Compat ((<$>))
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#endif
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import Data.List (intercalate)
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import Hledger.Cli hiding (progname,version,prognameandversion)
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import Hledger.UI.Theme (themeNames)
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progname, version :: String
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progname = "hledger-ui"
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#ifdef VERSION
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version = VERSION
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#else
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version = ""
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#endif
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prognameandversion :: String
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prognameandversion = progname ++ " " ++ version :: String
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uiflags = [
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-- flagNone ["debug-ui"] (\opts -> setboolopt "rules-file" opts) "run with no terminal output, showing console"
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flagNone ["watch"] (\opts -> setboolopt "watch" opts) "watch for data changes and reload automatically"
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,flagReq ["theme"] (\s opts -> Right $ setopt "theme" s opts) "THEME" ("use this custom display theme ("++intercalate ", " themeNames++")")
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,flagReq ["register"] (\s opts -> Right $ setopt "register" s opts) "ACCTREGEX" "start in the (first) matched account's register"
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,flagNone ["change"] (\opts -> setboolopt "change" opts)
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"show period balances (changes) at startup"
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-- ,flagNone ["cumulative"] (\opts -> setboolopt "cumulative" opts)
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-- "show balance change accumulated across periods (in multicolumn reports)"
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-- ,flagNone ["historical","H"] (\opts -> setboolopt "historical" opts)
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-- "show historical ending balance in each period (includes postings before report start date)\n "
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,flagNone ["flat"] (\opts -> setboolopt "flat" opts) "show full account names, unindented"
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-- ,flagReq ["drop"] (\s opts -> Right $ setopt "drop" s opts) "N" "with --flat, omit this many leading account name components"
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-- ,flagReq ["format"] (\s opts -> Right $ setopt "format" s opts) "FORMATSTR" "use this custom line format"
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,flagNone ["no-elide"] (\opts -> setboolopt "no-elide" opts) "don't compress empty parent accounts on one line"
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,flagNone ["value","V"] (setboolopt "value") "show amounts as their current market value in their default valuation commodity (accounts screen)"
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]
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--uimode :: Mode [([Char], [Char])]
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uimode = (mode "hledger-ui" [("command","ui")]
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"browse accounts, postings and entries in a full-window curses interface"
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(argsFlag "[PATTERNS]") []){
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modeGroupFlags = Group {
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groupUnnamed = uiflags
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,groupHidden = []
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,groupNamed = [(generalflagsgroup1)]
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}
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,modeHelpSuffix=[
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-- "Reads your ~/.hledger.journal file, or another specified by $LEDGER_FILE or -f, and starts the full-window curses ui."
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]
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}
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-- hledger-ui options, used in hledger-ui and above
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data UIOpts = UIOpts {
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watch_ :: Bool
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,change_ :: Bool
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,cliopts_ :: CliOpts
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} deriving (Show)
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defuiopts = UIOpts
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def
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def
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def
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-- instance Default CliOpts where def = defcliopts
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rawOptsToUIOpts :: RawOpts -> IO UIOpts
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rawOptsToUIOpts rawopts = checkUIOpts <$> do
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cliopts <- rawOptsToCliOpts rawopts
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return defuiopts {
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watch_ = boolopt "watch" rawopts
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,change_ = boolopt "change" rawopts
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,cliopts_ = cliopts
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}
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checkUIOpts :: UIOpts -> UIOpts
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checkUIOpts opts =
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either optserror (const opts) $ do
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case maybestringopt "theme" $ rawopts_ $ cliopts_ opts of
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Just t | not $ elem t themeNames -> Left $ "invalid theme name: "++t
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_ -> Right ()
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getHledgerUIOpts :: IO UIOpts
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getHledgerUIOpts = processArgs uimode >>= return . decodeRawOpts >>= rawOptsToUIOpts
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