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authortv <tv@krebsco.de>2023-01-11 15:17:10 +0100
committertv <tv@krebsco.de>2023-01-11 15:23:55 +0100
commit59a447ac046424c27fa926a2416885c4f6724a7a (patch)
tree619e004838e63f78b50818581b0a20133770d3ac /tv/5pkgs/haskell/xmonad-tv
parentbd2aef1cd269185e0aa2ea42204b339fc6710bb6 (diff)
tv xmonad: get font and screen info from env
Diffstat (limited to 'tv/5pkgs/haskell/xmonad-tv')
-rw-r--r--tv/5pkgs/haskell/xmonad-tv/src/Build.hs24
-rw-r--r--tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs18
-rw-r--r--tv/5pkgs/haskell/xmonad-tv/src/main.hs47
-rw-r--r--tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal3
4 files changed, 29 insertions, 63 deletions
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/Build.hs b/tv/5pkgs/haskell/xmonad-tv/src/Build.hs
deleted file mode 100644
index 553a129b1..000000000
--- a/tv/5pkgs/haskell/xmonad-tv/src/Build.hs
+++ /dev/null
@@ -1,24 +0,0 @@
-{-# LANGUAGE TemplateHaskell #-}
-{-# LANGUAGE TypeApplications #-}
-
-module Build where
-
-import XMonad (Dimension)
-import THEnv.JSON (getCompileEnvJSONExp)
-
-
-myFont :: String
-myFont =
- "-schumacher-*-*-*-*-*-*-*-*-*-*-*-iso10646-*"
-
-myScreenWidth :: Dimension
-myScreenWidth =
- $(getCompileEnvJSONExp (id @Dimension) "XMONAD_BUILD_SCREEN_WIDTH")
-
-myTermFontWidth :: Dimension
-myTermFontWidth =
- $(getCompileEnvJSONExp (id @Dimension) "XMONAD_BUILD_TERM_FONT_WIDTH")
-
-myTermPadding :: Dimension
-myTermPadding =
- 2
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs b/tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs
deleted file mode 100644
index 2a3a0e523..000000000
--- a/tv/5pkgs/haskell/xmonad-tv/src/THEnv/JSON.hs
+++ /dev/null
@@ -1,18 +0,0 @@
-{-# LANGUAGE ScopedTypeVariables #-}
-
-module THEnv.JSON where
-
-import Data.Aeson (eitherDecode,FromJSON)
-import Data.ByteString.Lazy.Char8 (pack)
-import Language.Haskell.TH.Syntax (Exp,Lift(lift),Q)
-import THEnv (getCompileEnv)
-import Control.Monad
-
-getCompileEnvJSON :: (FromJSON a) => String -> Q a
-getCompileEnvJSON name =
- either error (id :: a -> a) . eitherDecode . pack <$> getCompileEnv name
-
-getCompileEnvJSONExp ::
- forall proxy a. (FromJSON a, Lift a) => proxy a -> String -> Q Exp
-getCompileEnvJSONExp _ =
- (lift :: a -> Q Exp) <=< getCompileEnvJSON
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/main.hs b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
index d4c9c6adf..a5b3489bc 100644
--- a/tv/5pkgs/haskell/xmonad-tv/src/main.hs
+++ b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
@@ -7,7 +7,10 @@ import System.Exit (exitFailure)
import Control.Exception
import Control.Monad.Extra (whenJustM)
+import qualified Data.Aeson
+import qualified Data.ByteString.Char8
import qualified Data.List
+import qualified Data.Maybe
import Graphics.X11.ExtraTypes.XF86
import Text.Read (readEither)
import XMonad
@@ -40,8 +43,6 @@ import XMonad.Actions.PerWorkspaceKeys (chooseAction)
import Shutdown (shutdown, newShutdownEventHandler)
-import Build (myFont, myScreenWidth, myTermFontWidth, myTermPadding)
-
main :: IO ()
main = getArgs >>= \case
@@ -53,9 +54,19 @@ main = getArgs >>= \case
(=??) :: Query a -> (a -> Bool) -> Query Bool
(=??) x p = fmap p x
+readEnv :: Data.Aeson.FromJSON b => String -> IO b
+readEnv name =
+ Data.Maybe.fromJust
+ . Data.Aeson.decodeStrict'
+ . Data.ByteString.Char8.pack
+ <$> getEnv name
mainNoArgs :: IO ()
mainNoArgs = do
+ myScreenWidth <- readEnv "XMONAD_SCREEN_WIDTH" :: IO Dimension
+ myTermFont <- getEnv "XMONAD_TERM_FONT"
+ myTermFontWidth <- readEnv "XMONAD_TERM_FONT_WIDTH" :: IO Dimension
+ myTermPadding <- readEnv "XMONAD_TERM_PADDING" :: IO Dimension
workspaces0 <- getWorkspaces0
handleShutdownEvent <- newShutdownEventHandler
let
@@ -72,7 +83,7 @@ mainNoArgs = do
$ def
{ terminal = {-pkg:rxvt_unicode-}"urxvtc"
, modMask = mod4Mask
- , keys = myKeys
+ , keys = myKeys myTermFont
, workspaces = workspaces0
, layoutHook =
smartBorders $
@@ -133,8 +144,8 @@ spawnRootTerm =
Nothing
-myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ())
-myKeys conf = Map.fromList $
+myKeys :: String -> XConfig Layout -> Map (KeyMask, KeySym) (X ())
+myKeys font conf = Map.fromList $
[ ((_4 , xK_Escape ), forkFile {-pkg-}"slock" [] Nothing)
, ((_4S , xK_c ), kill)
@@ -209,17 +220,15 @@ myKeys conf = Map.fromList $
resetLayout = setLayout $ XMonad.layoutHook conf
promptXPConfig =
- def { XMonad.Prompt.font = myFont }
-
-
-xdeny :: X ()
-xdeny =
- forkFile
- {-pkg-}"xterm"
- [ "-fn", myFont
- , "-geometry", "300x100"
- , "-name", "AlertFloat"
- , "-bg", "#E4002B"
- , "-e", "sleep", "0.05"
- ]
- Nothing
+ def { XMonad.Prompt.font = font }
+
+ xdeny =
+ forkFile
+ {-pkg-}"xterm"
+ [ "-fn", font
+ , "-geometry", "300x100"
+ , "-name", "AlertFloat"
+ , "-bg", "#E4002B"
+ , "-e", "sleep", "0.05"
+ ]
+ Nothing
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal b/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
index a3ddcb039..62faf2f00 100644
--- a/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
+++ b/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
@@ -23,7 +23,6 @@ executable xmonad
xmonad,
xmonad-contrib
other-modules:
- Shutdown,
- THEnv.JSON
+ Shutdown
default-language: Haskell2010
ghc-options: -O2 -Wall -threaded