Some modularization + dynamic statusbar

This commit is contained in:
Martin Potier 2017-12-12 01:48:56 +02:00
parent ab8e2390e0
commit 41d9ca1d38
3 changed files with 158 additions and 94 deletions

80
lib/KeyBindings.hs Normal file
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@ -0,0 +1,80 @@
module KeyBindings (
KeyBindings.modify
) where
import Data.List (sort, isSuffixOf)
import Graphics.X11.Types
import System.Exit
import Text.EditDistance
import XMonad
import XMonad.Actions.CycleWS
import XMonad.Core
import XMonad.Layout.ToggleLayouts
import XMonad.Operations
import XMonad.Prompt
import XMonad.Prompt.ConfirmPrompt
import XMonad.Prompt.Shell
import XMonad.Util.EZConfig
import qualified Solarized as S
import qualified XMonad.StackSet as W
modify :: XConfig l -> XConfig l
modify conf = conf
{ modMask = mod4Mask -- Use the "Win" key for the mod key
}
`additionalKeysP` -- Add some extra key bindings:
[ ("M-S-q", confirmPrompt promptConfig "exit" (io exitSuccess))
, ("<Tab>-b", sendMessage (Toggle "Full"))
, ("<XF86MonBrightnessDown>", spawn "/run/current-system/sw/bin/xbacklight -10")
, ("<XF86MonBrightnessUp>", spawn "/run/current-system/sw/bin/xbacklight +10")
, ("M-<Delete>", kill)
, ("M-<Down>", windows W.focusDown)
, ("M-<Esc>", sendMessage (Toggle "Full"))
, ("M-$", sendMessage (Toggle "Full"))
, ("M-<Left>", prevWS)
, ("M-e", nextScreen)
, ("M-<Right>", nextWS)
, ("M-<Tab>", toggleWS)
, ("M-<Up>", windows W.focusUp)
, ("M-S-<Delete>", spawn "/run/current-system/sw/bin/i3lock-fancy -g -p")
, ("M-S-<Left>", shiftToPrev >> prevWS)
, ("M-S-<Right>", shiftToNext >> nextWS)
, ("M-S-p", shellPrompt promptConfig)
, ("M-S-s", spawn "sleep 0.2 ; /run/current-system/sw/bin/scrot -s /tmp/screenSel.png")
, ("M-p", fuzzyPrompt promptConfig)
, ("M-s", spawn "/run/current-system/sw/bin/scrot /tmp/screen.png")
]
`additionalKeys`-- Add some more (automatic) key bindings:
[ ((mod4Mask .|. mask, key), windows $ actionWith tag)
| (tag, key) <- zip (workspaces conf) [ xK_F1 .. ]
, (mask, actionWith) <- zip [ 0, shiftMask ] [ W.view, W.shift ] ]
promptConfig = def
{ position = Top
, alwaysHighlight = True
, bgColor = S.magenta
, bgHLight = S.base0
, borderColor = S.magenta
, defaultText = ""
, fgColor = S.base02
, fgHLight = S.base03
, font = "xft:Fira Code:style=Regular:size=9"
, height = 24
, promptBorderWidth = 5
}
-- Slightly taken from
-- https://mail.haskell.org/pipermail/xmonad/2010-October/010671.html
data FuzzySpawn = FuzzySpawn deriving (Read, Show)
instance XPrompt FuzzySpawn where showXPrompt _ = "RunC: "
fuzzyPrompt config = do
cmds <- io getCommands
let compl s
| null s = []
| otherwise = let weight c = levenshteinDistance defaultEditCosts s c
in map snd $ take 20 $ sort $ map (\c -> (weight c,c)) cmds
mkXPrompt FuzzySpawn config (return . compl) spawn

66
lib/StatusBar.hs Normal file
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@ -0,0 +1,66 @@
{-# LANGUAGE FlexibleContexts #-}
module StatusBar (
StatusBar.modify
) where
import Data.List
import Data.Monoid
import Solarized as S
import XMonad.Core
import XMonad.Hooks.DynamicBars (dynStatusBarStartup,dynStatusBarEventHook,multiPP)
import XMonad.Hooks.DynamicLog
import XMonad.ManageHook
import XMonad.Util.Run
-- Type constructors
import GHC.IO.Handle (Handle)
modify :: XConfig l -> XConfig l
modify conf = conf
{ startupHook = do
startupHook conf
dynStatusBarStartup runXmobar killXmobar
, handleEventHook = handleEventHook conf <+> dynStatusBarEventHook runXmobar killXmobar
, logHook = do
logHook conf
multiPP currentPP otherPP
}
runXmobar :: ScreenId -> IO Handle
runXmobar (S id) = spawnPipe
$ "/run/current-system/sw/bin/xmobar --screen="
<> show id
<> " /home/eeva/.xmonad/xmobarrc"
killXmobar :: IO ()
-- killXmobar = spawn "/run/current-system/sw/bin/pkill xmobar"
killXmobar = return ()
otherPP = currentPP
{ ppCurrent = xmobarColor S.blue S.base03
}
currentPP = def
{ ppCurrent = xmobarColor' S.orange
, ppVisible = xmobarColor' S.yellow -- other screen
, ppHidden = xmobarColor' S.foreground -- other workspaces with windows
, ppHiddenNoWindows = xmobarColor' S.foregroundll -- other workspaces
, ppSep = " "
, ppWsSep = " "
, ppLayout = printLayout
, ppTitle = printTitle
}
where xmobarColor' fg = xmobarColor fg S.base03
printLayout s | "Mirror ResizableTall" `isSuffixOf` s = "[ — ]"
printLayout s | "ResizableTall" `isSuffixOf` s = "[ | ]"
printLayout "Full" = "[ F ]"
printLayout l = "[" ++ l ++ "]"
printTitle t = let t' = shorten 120 t
in xmobarColor' S.foregroundll "« "
++ xmobarColor' S.foregroundhl t'
++ xmobarColor' S.foregroundll " »"

106
xmonad.hs
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@ -2,20 +2,15 @@
-- including best practises.
-- https://github.com/xmonad/xmonad-contrib/blob/master/XMonad/Config/Example.hs
{-# LANGUAGE FlexibleContexts, OverloadedStrings #-}
module Main (main) where
import Data.Ratio ((%))
import Data.List (sort, isSuffixOf)
import Text.EditDistance
import System.Exit
import XMonad
import XMonad.Actions.CycleWS
import XMonad.Actions.UpdatePointer
import XMonad.Config.Desktop
import XMonad.Hooks.DynamicLog
import XMonad.Hooks.ManageHelpers
import XMonad.Hooks.ManageDocks (docksEventHook)
import XMonad.Layout.NoBorders (noBorders, smartBorders)
import XMonad.Layout.ResizableTile (ResizableTall(..))
import XMonad.Layout.Spacing
@ -24,14 +19,17 @@ import XMonad.Prompt
import XMonad.Prompt.ConfirmPrompt
import XMonad.Prompt.Shell
import XMonad.Util.EZConfig
import XMonad.Util.Run (spawnPipe)
import qualified Solarized as S
import qualified XMonad.StackSet as W
-- Contructors imports
import XMonad.Core (XConfig)
import XMonad.Hooks.ManageDocks (AvoidStruts)
import XMonad.Layout.LayoutModifier (ModifiedLayout)
-- Tidy modules
import StatusBar as Bar (modify)
import KeyBindings as Keys (modify)
wkspcs :: [String]
-------- ["●", "◕", "◑", "◔", "◯", "◐", "◒", "◓", "☦", "λ"]
-------- ["α", "β", "γ", "δ", "ε", "ζ", "η", "θ", "ι", "κ"]
@ -47,40 +45,14 @@ wkspcs = [ wrap "<fn=1>" "</fn>" "\xF0E0" --  email
, wrap "<fn=1>" "</fn>" "\xF03D" --  movie
]
barPP = def
{ ppCurrent = xmobarColor' S.orange
, ppVisible = xmobarColor' S.yellow -- other screen
, ppHidden = xmobarColor' S.foreground -- other workspaces with windows
, ppHiddenNoWindows = xmobarColor' S.foregroundll -- other workspaces
, ppSep = " "
, ppWsSep = " "
, ppLayout = printLayout
, ppTitle = printTitle
}
where xmobarColor' fg = xmobarColor fg S.base03
printLayout s | "Mirror ResizableTall" `isSuffixOf` s = "[ — ]"
printLayout s | "ResizableTall" `isSuffixOf` s = "[ | ]"
printLayout "Full" = "[ F ]"
printLayout l = "[" ++ l ++ "]"
printTitle t = let t' = shorten 120 t
in xmobarColor' S.foregroundll "« "
++ xmobarColor' S.foregroundhl t'
++ xmobarColor' S.foregroundll " »"
bar :: LayoutClass l Window => XConfig l -> IO (XConfig (ModifiedLayout AvoidStruts l))
bar conf = statusBar "xmobar /home/eeva/.xmonad/xmobarrc" barPP hideBarsKey conf
where hideBarsKey XConfig{modMask = modm} = (modm, xK_b)
lh = do
ls <- dynamicLogString def
xmonadPropLog ls
updatePointer (0.5,0.5) (0,0)
logHook desktopConfig
myConfig = desktopConfig
{ modMask = mod4Mask -- Use the "Win" key for the mod key
, manageHook = myManageHook <+> manageHook desktopConfig
myConfig = Bar.modify
$ Keys.modify
$ desktopConfig
{ manageHook = myManageHook <+> manageHook desktopConfig
, layoutHook = desktopLayoutModifiers myLayouts
, logHook = lh
, terminal = "/run/current-system/sw/bin/kitty"
@ -90,34 +62,6 @@ myConfig = desktopConfig
, borderWidth = 5
}
`additionalKeysP` -- Add some extra key bindings:
[ ("M-S-q", confirmPrompt myXPConfig "exit" (io exitSuccess))
, ("<Tab>-b", sendMessage (Toggle "Full"))
, ("<XF86MonBrightnessDown>", spawn "/run/current-system/sw/bin/xbacklight -10")
, ("<XF86MonBrightnessUp>", spawn "/run/current-system/sw/bin/xbacklight +10")
, ("M-<Delete>", kill)
, ("M-<Down>", windows W.focusDown)
, ("M-<Esc>", sendMessage (Toggle "Full"))
, ("M-$", sendMessage (Toggle "Full"))
, ("M-<Left>", prevWS)
, ("M-e", nextScreen)
, ("M-<Right>", nextWS)
, ("M-<Tab>", toggleWS)
, ("M-<Up>", windows W.focusUp)
, ("M-S-<Delete>", spawn "/run/current-system/sw/bin/i3lock-fancy -g -p")
, ("M-S-<Left>", shiftToPrev >> prevWS)
, ("M-S-<Right>", shiftToNext >> nextWS)
, ("M-S-p", shellPrompt myXPConfig)
, ("M-S-s", spawn "sleep 0.2 ; /run/current-system/sw/bin/scrot -s /tmp/screenSel.png")
, ("M-p", fuzzyPrompt myXPConfig)
, ("M-s", spawn "/run/current-system/sw/bin/scrot /tmp/screen.png")
]
`additionalKeys`-- Add some more (automatic) key bindings:
[ ((mod4Mask .|. mask, key), windows $ actionWith tag)
| (tag, key) <- zip wkspcs [ xK_F1 .. ]
, (mask, actionWith) <- zip [ 0, shiftMask ] [ W.view, W.shift ] ]
myLayouts = toggleLayouts fullscreen tiled
where
fullscreen = (noBorders Full)
@ -125,20 +69,6 @@ myLayouts = toggleLayouts fullscreen tiled
smarts = (smartSpacingWithEdge 5) . smartBorders
resizableTall = ResizableTall 1 (5/100) (1/2) []
myXPConfig = def
{ position = Top
, alwaysHighlight = True
, bgColor = S.magenta
, bgHLight = S.base0
, borderColor = S.magenta
, defaultText = ""
, fgColor = S.base02
, fgHLight = S.base03
, font = "xft:Fira Code:style=Regular:size=9"
, height = 24
, promptBorderWidth = 5
}
-- Use the `xprop' tool to get the info you need for these matches.
-- For className, use the second value that xprop gives you.
myManageHook = composeOne
@ -152,22 +82,10 @@ myManageHook = composeOne
]
-- Finally:
main = xmonad =<< bar myConfig
main = xmonad myConfig
-- Slightly taken from
-- https://mail.haskell.org/pipermail/xmonad/2010-October/010671.html
data FuzzySpawn = FuzzySpawn deriving (Read, Show)
instance XPrompt FuzzySpawn where showXPrompt _ = "RunC: "
fuzzyPrompt config = do
cmds <- io getCommands
let compl s
| null s = []
| otherwise = let weight c = levenshteinDistance defaultEditCosts s c
in map snd $ take 20 $ sort $ map (\c -> (weight c,c)) cmds
mkXPrompt FuzzySpawn config (return . compl) spawn
--- import qualified Data.Map as Map
--- import XMonad
--- import XMonad.Util.EZConfig