2020-07-12 20:29:50 +00:00
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{-# LANGUAGE CPP #-}
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2020-07-06 20:39:16 +00:00
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{-# LANGUAGE DataKinds #-}
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2020-10-11 19:07:13 +00:00
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{-# LANGUAGE FlexibleContexts #-}
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{-# LANGUAGE OverloadedStrings #-}
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2020-07-06 20:39:16 +00:00
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{-# LANGUAGE QuasiQuotes #-}
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{-# LANGUAGE TemplateHaskell #-}
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2020-10-11 19:07:13 +00:00
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{-# LANGUAGE TypeApplications #-}
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{-# LANGUAGE ViewPatterns #-}
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2020-07-06 20:39:16 +00:00
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module BrickMain where
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import GHCup
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import GHCup.Download
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import GHCup.Errors
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import GHCup.Types
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import GHCup.Utils
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import GHCup.Utils.File
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import GHCup.Utils.Logger
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2021-02-22 20:55:05 +00:00
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import GHCup.Utils.Prelude hiding ((!?))
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2020-07-06 20:39:16 +00:00
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import Brick
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import Brick.Widgets.Border
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import Brick.Widgets.Border.Style
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import Brick.Widgets.Center
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2020-10-11 19:07:13 +00:00
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import Brick.Widgets.List ( listSelectedFocusedAttr
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, listSelectedAttr
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, listAttr
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)
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2020-07-12 20:29:50 +00:00
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#if !defined(TAR)
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2020-07-06 20:39:16 +00:00
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import Codec.Archive
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2020-07-12 20:29:50 +00:00
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#endif
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2020-07-06 20:39:16 +00:00
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import Control.Exception.Safe
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import Control.Monad.Logger
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import Control.Monad.Reader
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import Control.Monad.Trans.Resource
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import Data.Bool
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import Data.Functor
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import Data.List
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import Data.Maybe
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import Data.IORef
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import Data.String.Interpolate
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2020-10-11 19:07:13 +00:00
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import Data.Vector ( Vector
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, (!?)
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)
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2020-07-06 20:39:16 +00:00
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import Data.Versions hiding ( str )
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import Haskus.Utils.Variant.Excepts
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import Prelude hiding ( appendFile )
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2020-11-25 09:36:34 +00:00
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import System.Environment
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2020-07-06 20:39:16 +00:00
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import System.Exit
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import System.IO.Unsafe
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import URI.ByteString
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2020-11-20 23:32:26 +00:00
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import qualified GHCup.Types as GT
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2020-07-06 20:39:16 +00:00
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import qualified Data.Text as T
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import qualified Graphics.Vty as Vty
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import qualified Data.Vector as V
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2020-10-11 19:07:13 +00:00
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2020-10-23 23:06:53 +00:00
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data BrickData = BrickData
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{ lr :: [ListResult]
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, dls :: GHCupDownloads
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2020-07-13 16:27:21 +00:00
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, pfreq :: PlatformRequest
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2020-10-11 19:07:13 +00:00
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}
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deriving Show
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data BrickSettings = BrickSettings
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{ showAll :: Bool
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}
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deriving Show
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2020-10-09 20:55:33 +00:00
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2020-10-23 23:06:53 +00:00
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data BrickInternalState = BrickInternalState
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{ clr :: Vector ListResult
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, ix :: Int
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}
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deriving Show
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data BrickState = BrickState
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{ appData :: BrickData
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, appSettings :: BrickSettings
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, appState :: BrickInternalState
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2020-10-24 20:03:00 +00:00
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, appKeys :: KeyBindings
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}
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deriving Show
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2020-10-24 20:03:00 +00:00
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keyHandlers :: KeyBindings
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-> [ ( Vty.Key
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, BrickSettings -> String
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, BrickState -> EventM n (Next BrickState)
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2020-10-09 20:55:33 +00:00
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)
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]
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2020-10-24 20:03:00 +00:00
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keyHandlers KeyBindings {..} =
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[ (bQuit, const "Quit" , halt)
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, (bInstall, const "Install" , withIOAction install')
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, (bUninstall, const "Uninstall", withIOAction del')
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, (bSet, const "Set" , withIOAction set')
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, (bChangelog, const "ChangeLog", withIOAction changelog')
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, ( bShowAll
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, (\BrickSettings {..} ->
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2020-10-09 20:55:33 +00:00
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if showAll then "Hide old versions" else "Show all versions"
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)
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2020-10-11 19:07:13 +00:00
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, hideShowHandler
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2020-10-09 20:55:33 +00:00
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)
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2020-10-24 20:03:00 +00:00
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, (bUp, const "Up", \BrickState {..} -> continue (BrickState { appState = (moveCursor 1 appState Up), .. }))
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, (bDown, const "Down", \BrickState {..} -> continue (BrickState { appState = (moveCursor 1 appState Down), .. }))
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2020-07-06 20:39:16 +00:00
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]
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where
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hideShowHandler (BrickState {..}) =
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let newAppSettings = appSettings { showAll = not . showAll $ appSettings }
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newInternalState = constructList appData newAppSettings (Just appState)
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2020-10-24 20:03:00 +00:00
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in continue (BrickState appData newAppSettings newInternalState appKeys)
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showKey :: Vty.Key -> String
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showKey (Vty.KChar c) = [c]
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showKey (Vty.KUp) = "↑"
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showKey (Vty.KDown) = "↓"
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showKey key = tail (show key)
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2020-07-06 20:39:16 +00:00
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2020-11-26 19:22:32 +00:00
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ui :: AttrMap -> BrickState -> Widget String
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ui dimAttrs BrickState { appSettings = as@(BrickSettings {}), ..}
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= ( padBottom Max
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$ ( withBorderStyle unicode
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$ borderWithLabel (str "GHCup")
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$ (center $ (header <=> hBorder <=> renderList' appState))
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2020-07-06 20:39:16 +00:00
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)
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)
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2020-09-20 21:06:35 +00:00
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<=> footer
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2020-07-06 20:39:16 +00:00
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where
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footer =
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withAttr "help"
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. txtWrap
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. T.pack
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. foldr1 (\x y -> x <> " " <> y)
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2020-10-24 20:03:00 +00:00
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$ (fmap (\(key, s, _) -> (showKey key <> ":" <> s as)) $ keyHandlers appKeys)
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header =
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(minHSize 2 $ emptyWidget)
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<+> (padLeft (Pad 2) $ minHSize 6 $ str "Tool")
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<+> (minHSize 15 $ str "Version")
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<+> (padLeft (Pad 1) $ minHSize 25 $ str "Tags")
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<+> (padLeft (Pad 5) $ str "Notes")
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2020-10-11 19:07:13 +00:00
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renderList' = withDefAttr listAttr . drawListElements renderItem True
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renderItem _ b listResult@(ListResult {..}) =
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let marks = if
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| lSet -> (withAttr "set" $ str "✔✔")
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| lInstalled -> (withAttr "installed" $ str "✓ ")
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| otherwise -> (withAttr "not-installed" $ str "✗ ")
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ver = case lCross of
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Nothing -> T.unpack . prettyVer $ lVer
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Just c -> T.unpack (c <> "-" <> prettyVer lVer)
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2020-11-26 19:22:32 +00:00
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dim
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| lNoBindist && (not lInstalled)
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&& (not b) -- TODO: overloading dim and active ignores active
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-- so we hack around it here
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= updateAttrMap (const dimAttrs) . withAttr "no-bindist"
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2020-11-26 19:22:32 +00:00
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| otherwise = id
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2020-10-11 19:44:11 +00:00
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hooray
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| elem Latest lTag && not lInstalled =
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withAttr "hooray"
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| otherwise = id
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active = if b then forceAttr "active" else id
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in hooray $ active $ dim
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( marks
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<+> (( padLeft (Pad 2)
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$ minHSize 6
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$ (printTool lTool)
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)
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)
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<+> (minHSize 15 $ (str ver))
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2020-10-09 20:55:33 +00:00
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<+> (let l = catMaybes . fmap printTag $ sort lTag
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2020-10-11 19:07:13 +00:00
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in padLeft (Pad 1) $ minHSize 25 $ if null l
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then emptyWidget
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else foldr1 (\x y -> x <+> str "," <+> y) l
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2020-07-11 16:53:11 +00:00
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)
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2020-09-20 15:57:16 +00:00
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<+> ( padLeft (Pad 5)
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$ let notes = printNotes listResult
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in if null notes
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then emptyWidget
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else foldr1 (\x y -> x <+> str "," <+> y) $ notes
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)
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2020-10-11 19:16:48 +00:00
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<+> (vLimit 1 $ fill ' ')
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)
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printTag Recommended = Just $ withAttr "recommended" $ str "recommended"
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printTag Latest = Just $ withAttr "latest" $ str "latest"
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printTag Prerelease = Just $ withAttr "prerelease" $ str "prerelease"
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printTag (Base pvp'') = Just $ str ("base-" ++ T.unpack (prettyPVP pvp''))
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printTag Old = Nothing
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printTag (UnknownTag t) = Just $ str t
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printTool Cabal = str "cabal"
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printTool GHC = str "GHC"
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printTool GHCup = str "GHCup"
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printTool HLS = str "HLS"
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2020-09-20 21:06:35 +00:00
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printNotes ListResult {..} =
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(if hlsPowered then [withAttr "hls-powered" $ str "hls-powered"] else mempty
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)
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++ (if fromSrc then [withAttr "compiled" $ str "compiled"] else mempty)
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++ (if lStray then [withAttr "stray" $ str "stray"] else mempty)
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2020-10-11 19:07:13 +00:00
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-- | Draws the list elements.
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--
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-- Evaluates the underlying container up to, and a bit beyond, the
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-- selected element. The exact amount depends on available height
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-- for drawing and 'listItemHeight'. At most, it will evaluate up to
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-- element @(i + h + 1)@ where @i@ is the selected index and @h@ is the
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-- available height.
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drawListElements :: (Int -> Bool -> ListResult -> Widget String)
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-> Bool
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-> BrickInternalState
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-> Widget String
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2020-10-23 23:06:53 +00:00
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drawListElements drawElem foc is@(BrickInternalState clr _) =
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Widget Greedy Greedy $
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let
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es = clr
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listSelected = fmap fst $ listSelectedElement' is
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drawnElements = flip V.imap es $ \i' e ->
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let addSeparator w = case es !? (i' - 1) of
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Just e' | lTool e' /= lTool e ->
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hBorder <=> w
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_ -> w
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2020-10-11 21:37:27 +00:00
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isSelected = Just i' == listSelected
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elemWidget = drawElem i' isSelected e
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selItemAttr = if foc
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then withDefAttr listSelectedFocusedAttr
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else withDefAttr listSelectedAttr
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makeVisible = if isSelected then visible . selItemAttr else id
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in addSeparator $ makeVisible elemWidget
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2020-10-11 21:37:27 +00:00
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in render
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$ viewport "GHCup" Vertical
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$ vBox
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$ V.toList drawnElements
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2020-07-06 20:39:16 +00:00
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minHSize :: Int -> Widget n -> Widget n
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minHSize s' = hLimit s' . vLimit 1 . (<+> fill ' ')
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2020-11-26 19:22:32 +00:00
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app :: AttrMap -> AttrMap -> App BrickState e String
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app attrs dimAttrs =
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App { appDraw = \st -> [ui dimAttrs st]
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, appHandleEvent = eventHandler
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, appStartEvent = return
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2020-11-26 19:22:32 +00:00
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, appAttrMap = const attrs
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2020-11-25 09:36:34 +00:00
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, appChooseCursor = neverShowCursor
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}
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2020-11-25 09:36:34 +00:00
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defaultAttributes :: Bool -> AttrMap
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defaultAttributes no_color = attrMap
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Vty.defAttr
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[ ("active" , Vty.defAttr `withBackColor` Vty.blue)
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, ("not-installed", Vty.defAttr `withForeColor` Vty.red)
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, ("set" , Vty.defAttr `withForeColor` Vty.green)
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, ("installed" , Vty.defAttr `withForeColor` Vty.green)
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, ("recommended" , Vty.defAttr `withForeColor` Vty.green)
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, ("hls-powered" , Vty.defAttr `withForeColor` Vty.green)
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, ("latest" , Vty.defAttr `withForeColor` Vty.yellow)
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, ("prerelease" , Vty.defAttr `withForeColor` Vty.red)
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, ("compiled" , Vty.defAttr `withForeColor` Vty.blue)
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, ("stray" , Vty.defAttr `withForeColor` Vty.blue)
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, ("help" , Vty.defAttr `withStyle` Vty.italic)
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, ("hooray" , Vty.defAttr `withForeColor` Vty.brightWhite)
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2020-07-11 16:53:11 +00:00
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]
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2020-11-25 09:36:34 +00:00
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where
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withForeColor | no_color = const
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| otherwise = Vty.withForeColor
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withBackColor | no_color = \attr _ -> attr `Vty.withStyle` Vty.reverseVideo
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| otherwise = Vty.withBackColor
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2020-07-11 16:53:11 +00:00
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2020-11-25 09:36:34 +00:00
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withStyle = Vty.withStyle
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2020-11-26 19:22:32 +00:00
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dimAttributes :: Bool -> AttrMap
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dimAttributes no_color = attrMap
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2020-07-11 16:53:11 +00:00
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(Vty.defAttr `Vty.withStyle` Vty.dim)
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|
[ ("active" , Vty.defAttr `withBackColor` Vty.blue) -- has no effect ??
|
2020-07-11 16:53:11 +00:00
|
|
|
, ("no-bindist", Vty.defAttr `Vty.withStyle` Vty.dim)
|
|
|
|
]
|
2020-11-26 19:22:32 +00:00
|
|
|
where
|
|
|
|
withBackColor | no_color = \attr _ -> attr `Vty.withStyle` Vty.reverseVideo
|
|
|
|
| otherwise = Vty.withBackColor
|
2020-10-24 20:03:00 +00:00
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
eventHandler :: BrickState -> BrickEvent n e -> EventM n (Next BrickState)
|
2020-10-24 20:03:00 +00:00
|
|
|
eventHandler st@(BrickState {..}) ev = do
|
|
|
|
AppState { keyBindings = kb } <- liftIO $ readIORef settings'
|
|
|
|
case ev of
|
|
|
|
(MouseDown _ Vty.BScrollUp _ _) ->
|
|
|
|
continue (BrickState { appState = moveCursor 1 appState Up, .. })
|
|
|
|
(MouseDown _ Vty.BScrollDown _ _) ->
|
|
|
|
continue (BrickState { appState = moveCursor 1 appState Down, .. })
|
|
|
|
(VtyEvent (Vty.EvResize _ _)) -> continue st
|
|
|
|
(VtyEvent (Vty.EvKey Vty.KUp _)) ->
|
|
|
|
continue (BrickState { appState = (moveCursor 1 appState Up), .. })
|
|
|
|
(VtyEvent (Vty.EvKey Vty.KDown _)) ->
|
|
|
|
continue (BrickState { appState = (moveCursor 1 appState Down), .. })
|
|
|
|
(VtyEvent (Vty.EvKey key _)) ->
|
|
|
|
case find (\(key', _, _) -> key' == key) (keyHandlers kb) of
|
|
|
|
Nothing -> continue st
|
|
|
|
Just (_, _, handler) -> handler st
|
|
|
|
_ -> continue st
|
|
|
|
|
|
|
|
|
|
|
|
moveCursor :: Int -> BrickInternalState -> Direction -> BrickInternalState
|
|
|
|
moveCursor steps ais@(BrickInternalState {..}) direction =
|
|
|
|
let newIx = if direction == Down then ix + steps else ix - steps
|
2020-10-11 19:07:13 +00:00
|
|
|
in case clr !? newIx of
|
2020-10-23 23:06:53 +00:00
|
|
|
Just _ -> BrickInternalState { ix = newIx, .. }
|
2020-10-11 19:07:13 +00:00
|
|
|
Nothing -> ais
|
2020-10-09 20:55:33 +00:00
|
|
|
|
|
|
|
|
2020-07-06 20:39:16 +00:00
|
|
|
-- | Suspend the current UI and run an IO action in terminal. If the
|
|
|
|
-- IO action returns a Left value, then it's thrown as userError.
|
2020-10-23 23:06:53 +00:00
|
|
|
withIOAction :: (BrickState -> (Int, ListResult) -> IO (Either String a))
|
|
|
|
-> BrickState
|
|
|
|
-> EventM n (Next BrickState)
|
2020-10-11 19:07:13 +00:00
|
|
|
withIOAction action as = case listSelectedElement' (appState as) of
|
2020-07-06 20:39:16 +00:00
|
|
|
Nothing -> continue as
|
|
|
|
Just (ix, e) -> suspendAndResume $ do
|
2020-07-28 19:53:54 +00:00
|
|
|
action as (ix, e) >>= \case
|
|
|
|
Left err -> putStrLn $ ("Error: " <> err)
|
|
|
|
Right _ -> putStrLn "Success"
|
2020-10-11 19:07:13 +00:00
|
|
|
getAppData Nothing (pfreq . appData $ as) >>= \case
|
|
|
|
Right data' -> do
|
2020-07-28 19:53:54 +00:00
|
|
|
putStrLn "Press enter to continue"
|
|
|
|
_ <- getLine
|
2020-10-11 19:07:13 +00:00
|
|
|
pure (updateList data' as)
|
2020-07-28 19:53:54 +00:00
|
|
|
Left err -> throwIO $ userError err
|
2020-07-06 20:39:16 +00:00
|
|
|
|
|
|
|
|
2020-10-11 19:07:13 +00:00
|
|
|
-- | Update app data and list internal state based on new evidence.
|
2020-10-23 23:06:53 +00:00
|
|
|
-- This synchronises @BrickInternalState@ with @BrickData@
|
|
|
|
-- and @BrickSettings@.
|
|
|
|
updateList :: BrickData -> BrickState -> BrickState
|
|
|
|
updateList appD (BrickState {..}) =
|
2020-10-11 19:07:13 +00:00
|
|
|
let newInternalState = constructList appD appSettings (Just appState)
|
2020-10-23 23:06:53 +00:00
|
|
|
in BrickState { appState = newInternalState
|
2020-10-24 20:03:00 +00:00
|
|
|
, appData = appD
|
|
|
|
, appSettings = appSettings
|
|
|
|
, appKeys = appKeys
|
|
|
|
}
|
2020-10-11 19:07:13 +00:00
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
constructList :: BrickData
|
|
|
|
-> BrickSettings
|
|
|
|
-> Maybe BrickInternalState
|
|
|
|
-> BrickInternalState
|
2020-10-11 19:07:13 +00:00
|
|
|
constructList appD appSettings mapp =
|
|
|
|
replaceLR (filterVisible (showAll appSettings)) (lr appD) mapp
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
listSelectedElement' :: BrickInternalState -> Maybe (Int, ListResult)
|
|
|
|
listSelectedElement' (BrickInternalState {..}) = fmap (ix, ) $ clr !? ix
|
2020-10-11 19:07:13 +00:00
|
|
|
|
|
|
|
|
|
|
|
selectLatest :: Vector ListResult -> Int
|
|
|
|
selectLatest v =
|
|
|
|
case V.findIndex (\ListResult {..} -> lTool == GHC && Latest `elem` lTag) v of
|
|
|
|
Just ix -> ix
|
|
|
|
Nothing -> 0
|
|
|
|
|
|
|
|
|
|
|
|
-- | Replace the @appState@ or construct it based on a filter function
|
|
|
|
-- and a new @[ListResult]@ evidence.
|
|
|
|
-- When passed an existing @appState@, tries to keep the selected element.
|
|
|
|
replaceLR :: (ListResult -> Bool)
|
|
|
|
-> [ListResult]
|
2020-10-23 23:06:53 +00:00
|
|
|
-> Maybe BrickInternalState
|
|
|
|
-> BrickInternalState
|
2020-10-11 19:07:13 +00:00
|
|
|
replaceLR filterF lr s =
|
|
|
|
let oldElem = s >>= listSelectedElement'
|
|
|
|
newVec = V.fromList . filter filterF $ lr
|
|
|
|
newSelected =
|
|
|
|
case oldElem >>= \(_, oldE) -> V.findIndex (toolEqual oldE) newVec of
|
|
|
|
Just ix -> ix
|
|
|
|
Nothing -> selectLatest newVec
|
2020-10-23 23:06:53 +00:00
|
|
|
in BrickInternalState newVec newSelected
|
2020-10-11 19:07:13 +00:00
|
|
|
where
|
|
|
|
toolEqual e1 e2 =
|
|
|
|
lTool e1 == lTool e2 && lVer e1 == lVer e2 && lCross e1 == lCross e2
|
|
|
|
|
|
|
|
|
|
|
|
filterVisible :: Bool -> ListResult -> Bool
|
|
|
|
filterVisible showAll e | lInstalled e = True
|
|
|
|
| showAll = True
|
|
|
|
| otherwise = not (elem Old (lTag e))
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
install' :: BrickState -> (Int, ListResult) -> IO (Either String ())
|
|
|
|
install' BrickState { appData = BrickData {..} } (_, ListResult {..}) = do
|
2020-07-06 20:39:16 +00:00
|
|
|
settings <- readIORef settings'
|
|
|
|
l <- readIORef logger'
|
|
|
|
let runLogger = myLoggerT l
|
|
|
|
|
2020-10-11 19:07:13 +00:00
|
|
|
let run =
|
|
|
|
runLogger
|
|
|
|
. flip runReaderT settings
|
|
|
|
. runResourceT
|
|
|
|
. runE
|
|
|
|
@'[ AlreadyInstalled
|
2020-07-12 20:29:50 +00:00
|
|
|
#if !defined(TAR)
|
2020-10-11 19:07:13 +00:00
|
|
|
, ArchiveResult
|
2020-07-12 20:29:50 +00:00
|
|
|
#endif
|
2020-10-11 19:07:13 +00:00
|
|
|
, UnknownArchive
|
|
|
|
, FileDoesNotExistError
|
|
|
|
, CopyError
|
|
|
|
, NoDownload
|
|
|
|
, NotInstalled
|
|
|
|
, BuildFailed
|
|
|
|
, TagNotFound
|
|
|
|
, DigestError
|
|
|
|
, DownloadFailed
|
|
|
|
, NoUpdate
|
|
|
|
, TarDirDoesNotExist
|
2021-02-22 20:55:05 +00:00
|
|
|
, VerNotFound
|
2020-10-11 19:07:13 +00:00
|
|
|
]
|
2020-07-06 20:39:16 +00:00
|
|
|
|
|
|
|
(run $ do
|
|
|
|
case lTool of
|
2021-02-22 20:55:05 +00:00
|
|
|
GHC -> do
|
|
|
|
vi <- liftE @_ @'[VerNotFound] $ getVersionInfo lVer GHC dls
|
|
|
|
?? VerNotFound lVer GHC
|
|
|
|
liftE $ installGHCBin dls lVer pfreq $> vi
|
|
|
|
Cabal -> do
|
|
|
|
vi <- liftE @_ @'[VerNotFound] $ getVersionInfo lVer Cabal dls
|
|
|
|
?? VerNotFound lVer Cabal
|
|
|
|
liftE $ installCabalBin dls lVer pfreq $> vi
|
|
|
|
GHCup -> do
|
|
|
|
let vi = fromJust $ snd <$> getLatest dls GHCup
|
|
|
|
liftE $ upgradeGHCup dls Nothing False pfreq $> vi
|
|
|
|
HLS -> do
|
|
|
|
vi <- liftE @_ @'[VerNotFound] $ getVersionInfo lVer HLS dls
|
|
|
|
?? VerNotFound lVer HLS
|
|
|
|
liftE $ installHLSBin dls lVer pfreq $> vi
|
2020-07-06 20:39:16 +00:00
|
|
|
)
|
|
|
|
>>= \case
|
2021-02-22 20:55:05 +00:00
|
|
|
VRight vi -> do
|
|
|
|
forM_ (_viPostInstall vi) $ \msg ->
|
|
|
|
runLogger $ $(logInfo) msg
|
|
|
|
pure $ Right ()
|
2020-07-06 20:39:16 +00:00
|
|
|
VLeft (V (AlreadyInstalled _ _)) -> pure $ Right ()
|
|
|
|
VLeft (V (BuildFailed _ e)) ->
|
|
|
|
pure $ Left [i|Build failed with #{e}|]
|
|
|
|
VLeft (V NoDownload) ->
|
|
|
|
pure $ Left [i|No available version for #{prettyVer lVer}|]
|
|
|
|
VLeft (V NoUpdate) -> pure $ Right ()
|
|
|
|
VLeft e -> pure $ Left [i|#{e}
|
|
|
|
Also check the logs in ~/.ghcup/logs|]
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
set' :: BrickState -> (Int, ListResult) -> IO (Either String ())
|
2020-07-06 20:39:16 +00:00
|
|
|
set' _ (_, ListResult {..}) = do
|
|
|
|
settings <- readIORef settings'
|
|
|
|
l <- readIORef logger'
|
|
|
|
let runLogger = myLoggerT l
|
|
|
|
|
|
|
|
let run =
|
|
|
|
runLogger
|
|
|
|
. flip runReaderT settings
|
2020-10-11 19:07:13 +00:00
|
|
|
. runE @'[FileDoesNotExistError , NotInstalled , TagNotFound]
|
2020-07-06 20:39:16 +00:00
|
|
|
|
|
|
|
(run $ do
|
|
|
|
case lTool of
|
|
|
|
GHC -> liftE $ setGHC (GHCTargetVersion lCross lVer) SetGHCOnly $> ()
|
|
|
|
Cabal -> liftE $ setCabal lVer $> ()
|
2020-09-20 15:57:16 +00:00
|
|
|
HLS -> liftE $ setHLS lVer $> ()
|
2020-07-06 20:39:16 +00:00
|
|
|
GHCup -> pure ()
|
|
|
|
)
|
|
|
|
>>= \case
|
|
|
|
VRight _ -> pure $ Right ()
|
|
|
|
VLeft e -> pure $ Left [i|#{e}|]
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
del' :: BrickState -> (Int, ListResult) -> IO (Either String ())
|
2021-02-22 20:55:05 +00:00
|
|
|
del' BrickState { appData = BrickData {..} } (_, ListResult {..}) = do
|
2020-07-06 20:39:16 +00:00
|
|
|
settings <- readIORef settings'
|
|
|
|
l <- readIORef logger'
|
|
|
|
let runLogger = myLoggerT l
|
|
|
|
|
2021-02-22 20:55:05 +00:00
|
|
|
let run = runLogger . flip runReaderT settings . runE @'[NotInstalled, VerNotFound]
|
2020-07-06 20:39:16 +00:00
|
|
|
|
|
|
|
(run $ do
|
|
|
|
case lTool of
|
2021-02-22 20:55:05 +00:00
|
|
|
GHC -> do
|
|
|
|
vi <- liftE @_ @'[VerNotFound] $ getVersionInfo lVer Cabal dls
|
|
|
|
?? VerNotFound lVer Cabal
|
|
|
|
liftE $ rmGHCVer (GHCTargetVersion lCross lVer) $> Just vi
|
|
|
|
Cabal -> do
|
|
|
|
vi <- liftE @_ @'[VerNotFound] $ getVersionInfo lVer Cabal dls
|
|
|
|
?? VerNotFound lVer Cabal
|
|
|
|
liftE $ rmCabalVer lVer $> Just vi
|
|
|
|
HLS -> do
|
|
|
|
vi <- liftE @_ @'[VerNotFound] $ getVersionInfo lVer Cabal dls
|
|
|
|
?? VerNotFound lVer Cabal
|
|
|
|
liftE $ rmHLSVer lVer $> Just vi
|
|
|
|
GHCup -> pure Nothing
|
2020-07-06 20:39:16 +00:00
|
|
|
)
|
|
|
|
>>= \case
|
2021-02-22 20:55:05 +00:00
|
|
|
VRight (Just vi) -> do
|
|
|
|
forM_ (_viPostRemove vi) $ \msg ->
|
|
|
|
runLogger $ $(logInfo) msg
|
|
|
|
pure $ Right ()
|
2020-07-06 20:39:16 +00:00
|
|
|
VRight _ -> pure $ Right ()
|
|
|
|
VLeft e -> pure $ Left [i|#{e}|]
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
changelog' :: BrickState -> (Int, ListResult) -> IO (Either String ())
|
|
|
|
changelog' BrickState { appData = BrickData {..} } (_, ListResult {..}) = do
|
2020-07-06 20:39:16 +00:00
|
|
|
case getChangeLog dls lTool (Left lVer) of
|
|
|
|
Nothing -> pure $ Left
|
|
|
|
[i|Could not find ChangeLog for #{lTool}, version #{prettyVer lVer}|]
|
|
|
|
Just uri -> do
|
2020-07-13 21:10:17 +00:00
|
|
|
let cmd = case _rPlatform pfreq of
|
2020-10-11 19:07:13 +00:00
|
|
|
Darwin -> "open"
|
|
|
|
Linux _ -> "xdg-open"
|
|
|
|
FreeBSD -> "xdg-open"
|
2020-07-13 21:10:17 +00:00
|
|
|
exec cmd True [serializeURIRef' uri] Nothing Nothing >>= \case
|
2020-07-06 20:39:16 +00:00
|
|
|
Right _ -> pure $ Right ()
|
|
|
|
Left e -> pure $ Left [i|#{e}|]
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
settings' :: IORef AppState
|
2020-07-06 20:39:16 +00:00
|
|
|
{-# NOINLINE settings' #-}
|
2020-08-05 19:50:39 +00:00
|
|
|
settings' = unsafePerformIO $ do
|
|
|
|
dirs <- getDirs
|
2020-10-23 23:06:53 +00:00
|
|
|
newIORef $ AppState (Settings { cache = True
|
|
|
|
, noVerify = False
|
|
|
|
, keepDirs = Never
|
|
|
|
, downloader = Curl
|
|
|
|
, verbose = False
|
2020-10-25 13:17:17 +00:00
|
|
|
, urlSource = GHCupURL
|
2020-10-23 23:06:53 +00:00
|
|
|
, ..
|
|
|
|
})
|
|
|
|
dirs
|
2020-10-24 20:03:00 +00:00
|
|
|
defaultKeyBindings
|
2020-10-23 23:06:53 +00:00
|
|
|
|
2020-07-06 20:39:16 +00:00
|
|
|
|
|
|
|
|
|
|
|
logger' :: IORef LoggerConfig
|
|
|
|
{-# NOINLINE logger' #-}
|
|
|
|
logger' = unsafePerformIO
|
|
|
|
(newIORef $ LoggerConfig { lcPrintDebug = False
|
|
|
|
, colorOutter = \_ -> pure ()
|
|
|
|
, rawOutter = \_ -> pure ()
|
|
|
|
}
|
|
|
|
)
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
brickMain :: AppState
|
2020-10-11 19:07:13 +00:00
|
|
|
-> LoggerConfig
|
|
|
|
-> GHCupDownloads
|
|
|
|
-> PlatformRequest
|
|
|
|
-> IO ()
|
2020-11-20 23:32:26 +00:00
|
|
|
brickMain s l av pfreq' = do
|
2020-07-06 20:39:16 +00:00
|
|
|
writeIORef settings' s
|
|
|
|
-- logger interpreter
|
|
|
|
writeIORef logger' l
|
|
|
|
let runLogger = myLoggerT l
|
|
|
|
|
2020-11-26 19:22:32 +00:00
|
|
|
no_color <- isJust <$> lookupEnv "NO_COLOR"
|
2020-11-25 09:36:34 +00:00
|
|
|
|
2020-10-09 20:55:33 +00:00
|
|
|
eAppData <- getAppData (Just av) pfreq'
|
|
|
|
case eAppData of
|
2020-10-11 19:07:13 +00:00
|
|
|
Right ad ->
|
|
|
|
defaultMain
|
2020-11-26 19:22:32 +00:00
|
|
|
(app (defaultAttributes no_color) (dimAttributes no_color))
|
2020-10-23 23:06:53 +00:00
|
|
|
(BrickState ad
|
2020-10-11 19:07:13 +00:00
|
|
|
defaultAppSettings
|
|
|
|
(constructList ad defaultAppSettings Nothing)
|
2020-10-24 20:03:00 +00:00
|
|
|
(keyBindings s)
|
|
|
|
|
2020-10-11 19:07:13 +00:00
|
|
|
)
|
|
|
|
$> ()
|
|
|
|
Left e -> do
|
2020-07-06 20:39:16 +00:00
|
|
|
runLogger ($(logError) [i|Error building app state: #{show e}|])
|
|
|
|
exitWith $ ExitFailure 2
|
|
|
|
|
|
|
|
|
2020-10-23 23:06:53 +00:00
|
|
|
defaultAppSettings :: BrickSettings
|
|
|
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defaultAppSettings = BrickSettings { showAll = False }
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2020-10-09 20:55:33 +00:00
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getDownloads' :: IO (Either String GHCupDownloads)
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getDownloads' = do
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2020-07-06 20:39:16 +00:00
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settings <- readIORef settings'
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l <- readIORef logger'
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let runLogger = myLoggerT l
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r <-
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runLogger
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. flip runReaderT settings
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2020-10-11 19:07:13 +00:00
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. runE @'[JSONError , DownloadFailed , FileDoesNotExistError]
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$ fmap _ghcupDownloads
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$ liftE
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2020-11-20 23:32:26 +00:00
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$ getDownloadsF (urlSource . GT.settings $ settings)
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2020-07-06 20:39:16 +00:00
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case r of
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VRight a -> pure $ Right a
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VLeft e -> pure $ Left [i|#{e}|]
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2020-10-09 20:55:33 +00:00
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2020-10-11 19:07:13 +00:00
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getAppData :: Maybe GHCupDownloads
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-> PlatformRequest
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2020-10-23 23:06:53 +00:00
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-> IO (Either String BrickData)
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2020-10-09 20:55:33 +00:00
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getAppData mg pfreq' = do
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settings <- readIORef settings'
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l <- readIORef logger'
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let runLogger = myLoggerT l
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r <- maybe getDownloads' (pure . Right) mg
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2020-10-11 19:07:13 +00:00
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runLogger . flip runReaderT settings $ do
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case r of
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Right dls -> do
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lV <- listVersions dls Nothing Nothing pfreq'
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2020-10-23 23:06:53 +00:00
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pure $ Right $ (BrickData (reverse lV) dls pfreq')
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2020-10-11 19:07:13 +00:00
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Left e -> pure $ Left [i|#{e}|]
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