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|
-----------------------------------------------------------------------------
-- |
-- Module : XMonad.Prompt.Directory
-- Copyright : (C) 2007 Andrea Rossato, David Roundy
-- License : BSD3
--
-- Maintainer : droundy@darcs.net
-- Stability : unstable
-- Portability : unportable
--
-- A directory prompt for XMonad
--
-----------------------------------------------------------------------------
module XMonad.Prompt.Directory (
-- * Usage
-- $usage
directoryPrompt
) where
import XMonad
import XMonad.Prompt
import XMonad.Util.Run ( runProcessWithInput )
-- $usage
-- For an example usage see "XMonad.Layout.WorkspaceDir"
data Dir = Dir String
instance XPrompt Dir where
showXPrompt (Dir x) = x
directoryPrompt :: XPConfig -> String -> (String -> X ()) -> X ()
directoryPrompt c prom job = mkXPrompt (Dir prom) c getDirCompl job
getDirCompl :: String -> IO [String]
getDirCompl s = (filter notboring . lines) `fmap`
runProcessWithInput "/bin/bash" [] ("compgen -A directory " ++ s ++ "\n")
notboring :: String -> Bool
notboring ('.':'.':_) = True
notboring ('.':_) = False
notboring _ = True
|
