132 lines
4.5 KiB
Haskell
132 lines
4.5 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module Main where
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import Control.Applicative
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import Control.Monad
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import System.Exit
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import qualified Brick.Themes as B
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import qualified Options.Applicative as O
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import qualified Database.SQLite.Simple as DB
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import qualified TaskMachine.UI as TM
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import qualified TaskMachine.Database as TM
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-- TODO: When adding oConfigFile back, make oTaskDB a Maybe FilePath.
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-- This way, it won't always overwrite the task db set in the config.
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-- TODO: Add a [-c|--export-default-config CONFIGFILE] option
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-- TODO: Add a [--initialize] flag to create a ~/.taskmachine/ folder and fill it with a default config and theme.
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-- TODO: Have a look at other programs to see how they deal with this issue.
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data Options = Options
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-- { oConfigFile :: FilePath
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{ oTaskDB :: FilePath
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, oThemePaths :: [FilePath]
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, oExportDefaultTheme :: [FilePath]
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} deriving (Show)
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argParser :: O.Parser Options
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argParser = pure Options
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-- <*> configFile
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<*> taskDB
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<*> many themePaths
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<*> many exportDefaultTheme
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where
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-- configFile = O.strOption $ mconcat
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-- [ O.short 'c'
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-- , O.long "config"
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-- , O.help "Specify the config file to be loaded."
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-- , O.value "tasks.config"
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-- , O.showDefault
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-- , O.metavar "CONFIGFILE"
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-- ]
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taskDB = O.strOption $ mconcat
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[ O.short 'd'
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, O.long "task-db"
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, O.help "Specify the database file where the tasks are saved."
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, O.value "~/.taskmanager/tasks.db"
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, O.showDefault
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, O.metavar "TASKDB"
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]
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themePaths = O.strOption $ mconcat
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[ O.short 't'
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, O.long "theme"
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, O.help "Specify one or more theme files to load.\
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\ This flag can be set zero or more times."
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, O.metavar "THEMEFILE"
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]
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exportDefaultTheme = O.strOption $ mconcat
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[ O.short 'T'
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, O.long "export-default-theme"
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, O.help "Export the application's default theme to a file.\
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\ This can be used as a starting point for a custom theme."
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, O.metavar "THEMEFILE"
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]
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argParserInfo :: O.ParserInfo Options
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argParserInfo = O.info (O.helper <*> argParser) $ mconcat
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[ O.fullDesc
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]
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-- Log an action (prefixes "-> ")
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action :: String -> IO ()
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action = putStrLn . ("-> " ++)
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-- Could probably implement using EitherT, but too lazy :)
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loadThemes :: B.Theme -> [FilePath] -> IO B.Theme
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loadThemes theme [] = return theme
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loadThemes theme (path:paths) = do
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action $ "Loading theme " ++ show path ++ "."
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eModifiedTheme <- B.loadCustomizations path theme
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case eModifiedTheme of
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Left errMsg -> die errMsg
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Right modifiedTheme -> loadThemes modifiedTheme paths
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main :: IO ()
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main = do
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options <- O.execParser argParserInfo
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-- Export default theme
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forM_ (oExportDefaultTheme options) $ \path -> do
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action $ "Exporting default theme to " ++ show path ++ "."
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B.saveTheme path TM.defaultTheme
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-- Export default config
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-- TODO
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-- Load config
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-- TODO
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-- Add command line options into config
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-- TODO
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-- According to config, load themes and connect to db
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theme <- loadThemes TM.defaultTheme $ oThemePaths options
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-- Do some debugging stuff or something
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DB.withConnection "test.db" TM.initializeNewDB
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-- Start the UI
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error "Implement UI" theme
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--import qualified Database.SQLite.Simple as DB
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--import qualified TaskMachine.Database as TMD
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--main = DB.withConnection "test.db" TMD.initializeNewDB
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--data ResourceName = Asdf
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-- deriving (Eq, Ord)
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--
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--myApp :: B.App () () ResourceName
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--myApp = B.App
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-- { B.appDraw = \_ -> [myTestWidget]
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-- , B.appHandleEvent = B.resizeOrQuit
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-- , B.appStartEvent = \s -> return s
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-- , B.appChooseCursor = B.neverShowCursor
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-- , B.appAttrMap = const $ B.themeToAttrMap TM.defaultTheme
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-- }
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-- where
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-- myTestWidget = normal B.<=> urgent B.<=> veryUrgent B.<=> overdue
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-- normal = B.withAttr ("taskList" <> "normal") (B.str " normal ") B.<+> B.withAttr ("taskList" <> "highlight") (B.str "style")
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-- urgent = B.withAttr ("taskList" <> "urgent" <> "normal") (B.str " urgent ") B.<+> B.withAttr ("taskList" <> "urgent" <> "highlight") (B.str "style")
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-- veryUrgent = B.withAttr ("taskList" <> "veryUrgent" <> "normal") (B.str "very urgent ") B.<+> B.withAttr ("taskList" <> "veryUrgent" <> "highlight") (B.str "style")
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-- overdue = B.withAttr ("taskList" <> "overdue" <> "normal") (B.str " overdue ") B.<+> B.withAttr ("taskList" <> "overdue" <> "highlight") (B.str "style")
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