remove dead version

scripts/xmonad-status.hs

@@ -1,125 +0,0 @@
-{-# OPTIONS -fglasgow-exts #-}
------------------------------------------------------------------------------
--- |
--- Module      : xmonad-status.hs
--- Copyright   : (c) Don Stewart 2007
--- License     : BSD3-style
--- Maintainer  : dons@cse.unsw.edu.au
---
--- An external statusbar-client for xmonad.
---
--- Prints the workspaces in a simple form, read from the logging output
--- of xmonad.
---
--- An example use:
---
---      xmonad | xmonad-status | dzen2 -ta l -fg '#a8a3f7' -bg '#3f3c6d'
---
--- Creates a workspace table on the left side of the screen.
---
--- A version that perfectly emulates wmii or dwm could be distributed.
---
------------------------------------------------------------------------------
-
-import Data.List
-import StackSet
-import XMonad
-import System.IO
-import Text.PrettyPrint
-import Graphics.X11.Types (Window)
-
---
--- parse the StackSet output, and print it in the form:
---
---      *[1] 2 *3 *4 5 6 7 8
---
--- It's an example of how to write a Haskell script to hack
--- the structure defined in StackSet.hs
---
-
-main = forever $ getLine >>= readIO >>= draw
-  where
-    forever a = a >> forever a
-
---
--- All the magic is in the 'ppr' instances, below.
---
-draw :: WindowSet -> IO ()
-draw s = do putStrLn . render . ppr $ s
-            hFlush stdout
-
--- ---------------------------------------------------------------------
---
--- A simple recursive descent pretty printer for the StackSet type.
---
-class Pretty a where
-    ppr :: a -> Doc
-
--- 
--- And instances for the StackSet layers
---
-instance Pretty WindowSet where
-    ppr (StackSet { current = cws   -- the different workspaces
-                  , visible = vws
-                  , hidden  = hws }) = ppr (sortBy tags workspaces)
-      where
-        -- tag each workspace with its flavour
-        workspaces = C (workspace cws) : map (V . workspace) vws ++ map H hws
-
-        -- sort them by their tags
-        tags a b = (tag.unWrap) a `compare` (tag.unWrap) b
-
---
--- How to print each workspace kind
---
-instance Pretty TaggedW where
-    ppr (C w) = brackets (ppr w)                    -- [1]
-    ppr (V w) = parens   (ppr w)                    -- <2>
-    ppr (H w) = char ' ' <> ppr w <> char ' '                               -- 3
-
--- tags are printed as integers (or map them to strings)
-instance Pretty W where
--- Just print int tags:
-    ppr (Workspace i s) = int (1 + fromIntegral i) <> ppr s
-
-{-
-    ppr (Workspace i s) =
-        hcat [ppr s
-             ,int (1 + fromIntegral i)
-             ,char ':'
-             ,text tag]
-      where
-        tag | Just t <- lookup i tags = t
-            | otherwise               = "dev"
-
-        tags = zip [0..8] ["irc","web","ghc"]
--}
-
-
--- non-empty stacks get a '*'
-instance Pretty (Stack Window) where
-    ppr Empty = empty
-    ppr _     = char '*'
-
--- lists are printed with whitespace
-instance Pretty a => Pretty [a] where
-    ppr []     = empty
-    ppr (x:xs) = ppr x <> ppr xs
-
-
--- ---------------------------------------------------------------------
--- Some type information for the pretty printer
-
--- We have a fixed workspace type
-type W = Workspace WorkspaceId Window
-
--- Introduce a newtype to distinguish different workspace flavours
-data TaggedW = C W  -- current 
-             | V W  -- visible
-             | H W  -- hidden
-
--- And the ability to unwrap tagged workspaces
-unWrap :: TaggedW -> W
-unWrap (C w) = w
-unWrap (V w) = w
-unWrap (H w) = w