mirror of
https://github.com/xmonad/xmonad-contrib.git
synced 2025-05-19 11:30:22 -07:00
55 lines
1.6 KiB
Haskell
55 lines
1.6 KiB
Haskell
-----------------------------------------------------------------------------
|
|
-- |
|
|
-- Module : XMonad.Prompt.Theme
|
|
-- Copyright : (C) 2007 Andrea Rossato
|
|
-- License : BSD3
|
|
--
|
|
-- Maintainer : andrea.rossato@unibz.it
|
|
-- Stability : unstable
|
|
-- Portability : unportable
|
|
--
|
|
-- A prompt for changing the theme of the current workspace
|
|
-----------------------------------------------------------------------------
|
|
|
|
module XMonad.Prompt.Theme
|
|
( -- * Usage
|
|
-- $usage
|
|
themePrompt,
|
|
) where
|
|
|
|
import Control.Arrow ( (&&&) )
|
|
import qualified Data.Map as M
|
|
import Data.Maybe ( fromMaybe )
|
|
import XMonad
|
|
import XMonad.Prompt
|
|
import XMonad.Layout.Decoration
|
|
import XMonad.Util.Themes
|
|
|
|
-- $usage
|
|
-- You can use this module with the following in your
|
|
-- @~\/.xmonad\/xmonad.hs@:
|
|
--
|
|
-- > import XMonad.Prompt
|
|
-- > import XMonad.Prompt.Theme
|
|
--
|
|
-- in your keybindings add:
|
|
--
|
|
-- > , ((modm .|. controlMask, xK_t), themePrompt defaultXPConfig)
|
|
--
|
|
-- For detailed instruction on editing the key binding see
|
|
-- "XMonad.Doc.Extending#Editing_key_bindings".
|
|
|
|
data ThemePrompt = ThemePrompt
|
|
|
|
instance XPrompt ThemePrompt where
|
|
showXPrompt ThemePrompt = "Select a theme: "
|
|
commandToComplete _ c = c
|
|
nextCompletion _ = getNextCompletion
|
|
|
|
themePrompt :: XPConfig -> X ()
|
|
themePrompt c = mkXPrompt ThemePrompt c (mkComplFunFromList' . map ppThemeInfo $ listOfThemes) changeTheme
|
|
where changeTheme t = sendMessage . SetTheme . fromMaybe defaultTheme $ M.lookup t mapOfThemes
|
|
|
|
mapOfThemes :: M.Map String Theme
|
|
mapOfThemes = M.fromList . uncurry zip . (map ppThemeInfo &&& map theme) $ listOfThemes
|