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38 lines
894 B
Haskell
38 lines
894 B
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module Main where
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import Data.Monoid ((<>))
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import Graphics.Vty
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import Brick.Main
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import Brick.Widgets.Core
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import Brick.Util (on, fg)
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import Brick.Markup (markup, (@?))
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import Brick.AttrMap (attrMap, AttrMap)
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import Data.Text.Markup ((@@))
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ui :: Widget
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ui = m1 <=> m2
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where
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m1 = markup $ ("Hello" @@ fg blue) <> ", " <> ("world!" @@ fg red)
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m2 = markup $ ("Hello" @? "keyword1") <> ", " <> ("world!" @? "keyword2")
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theMap :: AttrMap
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theMap = attrMap defAttr
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[ ("keyword1", fg magenta)
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, ("keyword2", white `on` blue)
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]
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app :: App () Event
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app =
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App { appDraw = const [ui]
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, appHandleEvent = resizeOrQuit
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, appAttrMap = const theMap
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, appStartEvent = return
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, appChooseCursor = neverShowCursor
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, appMakeVtyEvent = id
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}
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main :: IO ()
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main = defaultMain app ()
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