home/xmonad: Choose projects plugin (#5)
Co-authored-by: janabhumi <dmitriy@ideascup.me> Reviewed-on: pleshevskiy/myconfig#5 Co-authored-by: Dmitriy Pleshevskiy <dmitriy@ideascup.me> Co-committed-by: Dmitriy Pleshevskiy <dmitriy@ideascup.me>
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1 changed files with 208 additions and 86 deletions
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@ -8,9 +8,11 @@
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--
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import qualified Codec.Binary.UTF8.String as UTF8
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import Control.Monad (replicateM_, sequence_)
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import qualified DBus as D
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import qualified DBus.Client as D
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import qualified Data.Map as M
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import Data.Map.Strict (Map)
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import qualified Data.Map.Strict as Map
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import Data.Monoid
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import System.Exit
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import XMonad
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@ -38,8 +40,10 @@ import XMonad.Layout.LimitWindows (limitWindows)
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import XMonad.Layout.NoBorders (smartBorders)
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import XMonad.Layout.Spacing (spacing)
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import XMonad.Layout.ThreeColumns (ThreeCol (..))
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import XMonad.Prompt (XPConfig, XPType (..), XPrompt (..), mkComplFunFromList', mkXPromptWithModes)
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import qualified XMonad.StackSet as W
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import XMonad.Util.EZConfig
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import qualified XMonad.Util.ExtensibleState as XS
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import XMonad.Util.Run
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-- The preferred terminal program, which is used in a binding below and by
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@ -101,7 +105,7 @@ main = mkDbusClient >>= main'
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main' :: D.Client -> IO ()
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main' dbus =
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xmonad . docks . ewmhFullscreen . ewmh $
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xmonad . docks . ewmhFullscreen . ewmh . dynProjects $
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def
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{ -- simple stuff
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terminal = myTerminal,
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@ -122,6 +126,8 @@ main' dbus =
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logHook = myPolybarLogHook dbus,
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startupHook = myStartupHook
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}
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where
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dynProjects = dynamicProjects myProjects
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------------------------------------------------------------------------
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-- Polybar settings (needs DBus client).
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@ -191,7 +197,9 @@ myLayout = avoidStruts . smartBorders $ (Mirror tiled ||| tiled ||| column3 |||
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-- per-workspace layout choices.
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--
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-- By default, do nothing.
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myStartupHook = return ()
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myStartupHook = do
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spawn "kotatogram-desktop"
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spawn "nheko"
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------------------------------------------------------------------------
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-- Status bars and logging
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@ -249,99 +257,101 @@ myManageHook = manageApps
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-- Key bindings. Add, modify or remove key bindings here.
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--
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myKeys conf =
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let easyMotionConfig =
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def
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{ sKeys = AnyKeys [xK_a, xK_o, xK_e, xK_u, xK_h, xK_t, xK_n, xK_s]
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}
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mkKeymap conf $
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apps_kb ++ workspaces_kb ++ windows_kb ++ layout_kb ++ system_kb ++ misc_kb
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where
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apps_kb =
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[ -- launch a terminal
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("M-S-<Return>", spawn $ XMonad.terminal conf),
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-- launch a 'flameshot' to screenshot
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("M-S-s", safeSpawn "flameshot" ["gui"]),
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-- launch 'librewolf' browser
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("M-S-b", spawn "librewolf"),
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-- launch 'dmenu_run' to choose applications
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("M-p", spawn "dmenu_run")
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-- Open calculator
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-- ("<XF86Calculator>", spawn "gnome-calculator"),
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]
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apps_kb =
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[ -- launch a terminal
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("M-S-<Return>", spawn $ XMonad.terminal conf),
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-- launch a 'flameshot' to screenshot
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("M-S-s", safeSpawn "flameshot" ["gui"]),
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-- launch 'librewolf' browser
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("M-S-b", spawn "librewolf"),
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-- launch 'dmenu_run' to choose applications
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("M-p", spawn "dmenu_run")
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-- Open calculator
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-- ("<XF86Calculator>", spawn "gnome-calculator"),
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]
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workspaces_kb =
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--
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-- mod-[1..9], Switch to workspace N
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-- mod-shift-[1..9], Move client to workspace N
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--
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[ ("M-" ++ m ++ show k, windows $ f i)
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| (i, k) <- zip (XMonad.workspaces conf) [1 .. 9],
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(f, m) <- [(W.greedyView, ""), (W.shift, "S-")]
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]
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workspaces_kb =
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windows_kb =
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[ -- close focused window
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("M4-S-c", kill),
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-- Resize viewed windows to the correct size
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("M-n", refresh),
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-- Easy moution to focus windows
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("M-s", selectWindow easyMotionConfig >>= (`whenJust` windows . W.focusWindow)),
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-- Move focus to the next window
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("M-j", windows W.focusDown),
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-- Move focus to the previous window
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("M-k", windows W.focusUp),
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-- Move focus to the master window
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("M-m", windows W.focusMaster),
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-- Swap the focused window and the master window
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("M-<Return>", windows W.swapMaster),
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-- Swap the focused window with the next window
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("M-S-j", windows W.swapDown),
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-- Swap the focused window with the previous window
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("M-S-k", windows W.swapUp)
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]
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where
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easyMotionConfig =
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def
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{ sKeys = AnyKeys [xK_a, xK_o, xK_e, xK_u, xK_h, xK_t, xK_n, xK_s]
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}
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layout_kb =
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[ -- Rotate through the available layout algorithms
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("M-<Space>", cycleThroughLayouts ["Full", "Mirror Spacing Tall"]),
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("M-<Tab>", cycleThroughLayouts ["Spacing ThreeCol", "Spacing Tall", "Mirror Spacing Tall"]),
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-- Reset the layouts on the current workspace to default
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("M-S-<Space>", setLayout $ XMonad.layoutHook conf),
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-- Shrink the master area
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("M-h", sendMessage Shrink),
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-- Expand the master area
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("M-l", sendMessage Expand),
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-- Push window back into tiling
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("M-t", withFocused $ windows . W.sink),
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-- Increment the number of windows in the master area
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("M-,", sendMessage $ IncMasterN 1),
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-- Deincrement the number of windows in the master area
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("M-.", sendMessage $ IncMasterN (-1))
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-- Toggle the status bar gap
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-- Use this binding with avoidStruts from Hooks.ManageDocks.
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-- See also the statusBar function from Hooks.DynamicLog.
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--
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-- mod-[1..9], Switch to workspace N
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-- mod-shift-[1..9], Move client to workspace N
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--
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[ ("M-" ++ m ++ show k, windows $ f i)
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| (i, k) <- zip (XMonad.workspaces conf) [1 .. 9],
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(f, m) <- [(W.greedyView, ""), (W.shift, "S-")]
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]
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-- , ("M-b", sendMessage ToggleStruts)
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]
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windows_kb =
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[ -- close focused window
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("M4-S-c", kill),
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-- Resize viewed windows to the correct size
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("M-n", refresh),
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-- Easy moution to focus windows
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("M-s", selectWindow easyMotionConfig >>= (`whenJust` windows . W.focusWindow)),
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-- Move focus to the next window
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("M-j", windows W.focusDown),
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-- Move focus to the previous window
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("M-k", windows W.focusUp),
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-- Move focus to the master window
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("M-m", windows W.focusMaster),
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-- Swap the focused window and the master window
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("M-<Return>", windows W.swapMaster),
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-- Swap the focused window with the next window
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("M-S-j", windows W.swapDown),
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-- Swap the focused window with the previous window
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("M-S-k", windows W.swapUp)
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]
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system_kb =
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[ -- Lock screen
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("M4-l", spawn "betterlockscreen --lock --display 1 -- -e"),
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-- Quit xmonad
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("M4-S-q", io exitSuccess)
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]
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layout_kb =
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[ -- Rotate through the available layout algorithms
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("M-<Space>", cycleThroughLayouts ["Full", "Mirror Spacing Tall"]),
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("M-<Tab>", cycleThroughLayouts ["Spacing ThreeCol", "Spacing Tall", "Mirror Spacing Tall"]),
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-- Reset the layouts on the current workspace to default
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("M-S-<Space>", setLayout $ XMonad.layoutHook conf),
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-- Shrink the master area
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("M-h", sendMessage Shrink),
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-- Expand the master area
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("M-l", sendMessage Expand),
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-- Push window back into tiling
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("M-t", withFocused $ windows . W.sink),
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-- Increment the number of windows in the master area
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("M-,", sendMessage $ IncMasterN 1),
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-- Deincrement the number of windows in the master area
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("M-.", sendMessage $ IncMasterN (-1))
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-- Toggle the status bar gap
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-- Use this binding with avoidStruts from Hooks.ManageDocks.
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-- See also the statusBar function from Hooks.DynamicLog.
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--
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-- , ("M-b", sendMessage ToggleStruts)
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]
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system_kb =
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[ -- Lock screen
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("M4-l", spawn "betterlockscreen --lock --display 1 -- -e"),
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-- Quit xmonad
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("M4-S-q", io exitSuccess)
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]
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misc_kb =
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[ -- Change volume
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("<XF86AudioMute>", spawn "amixer -q sset Master toggle"),
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("<XF86AudioRaiseVolume>", spawn "amixer -q sset Master 5%+"),
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("<XF86AudioLowerVolume>", spawn "amixer -q sset Master 5%-")
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]
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in mkKeymap conf $
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apps_kb ++ workspaces_kb ++ windows_kb ++ layout_kb ++ system_kb ++ misc_kb
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misc_kb =
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[ ("M-o", projectPrompt def),
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-- Change volume
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("<XF86AudioMute>", spawn "amixer -q sset Master toggle"),
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("<XF86AudioRaiseVolume>", spawn "amixer -q sset Master 5%+"),
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("<XF86AudioLowerVolume>", spawn "amixer -q sset Master 5%-")
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]
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------------------------------------------------------------------------
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-- Mouse bindings: default actions bound to mouse events
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--
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myMouseBindings (XConfig {XMonad.modMask = modm}) =
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M.fromList
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Map.fromList
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-- mod-button1, Set the window to floating mode and move by dragging
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[ ((modm, button1), \w -> focus w >> mouseMoveWindow w >> windows W.shiftMaster),
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-- mod-button2, Raise the window to the top of the stack
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@ -350,3 +360,115 @@ myMouseBindings (XConfig {XMonad.modMask = modm}) =
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((modm, button3), \w -> focus w >> mouseResizeWindow w >> windows W.shiftMaster)
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-- you may also bind events to the mouse scroll wheel (button4 and button5)
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]
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myProjects :: [Project]
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myProjects =
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[ -- my work
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Project
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{ projectName = "bm-back",
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projectStartHook = do
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let workdir = "~/projects/binarymanagement/bm-back"
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spawn $ terminal' workdir $ Just "docker-compose -f docker-compose.dev.yml up -d"
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replicateM_ 3 $ spawn $ terminal workdir
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},
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Project
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{ projectName = "bm-front",
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projectStartHook = do
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let workdir = "~/projects/binarymanagement/bm-front"
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replicateM_ 3 $ spawn $ terminal workdir
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},
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-- personal
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Project
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{ projectName = "myconfig",
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projectStartHook = replicateM_ 2 $ spawn $ terminal "~/repos/myconfig"
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},
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Project
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{ projectName = "tas",
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projectStartHook = replicateM_ 2 $ spawn $ terminal "~/repos/tas"
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},
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-- community
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Project
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{ projectName = "dexios",
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projectStartHook = replicateM_ 2 $ spawn $ terminal "~/repos/dexios"
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},
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Project
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{ projectName = "home-manager (nix)",
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projectStartHook = replicateM_ 2 $ spawn $ terminal "~/repos/home-manager"
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}
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]
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where
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terminal :: String -> String
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terminal wd = terminal' wd Nothing
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terminal' :: String -> Maybe String -> String
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terminal' wd' cmd' =
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"alacritty" ++ workdir ++ command
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where
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workdir = " --working-directory " ++ wd'
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command = case cmd' of
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Just c -> " --command " ++ c
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_ -> ""
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------------------------------------------------------------------------
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-- Project
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type ProjectName = String
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data Project = Project
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{ projectName :: !ProjectName,
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projectStartHook :: !(X ())
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}
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type ProjectTable = Map ProjectName Project
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data ProjectState = ProjectState {projects :: !ProjectTable}
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instance ExtensionClass ProjectState where
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initialValue = ProjectState Map.empty
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data ProjectPrompt = ProjectPrompt XPConfig [ProjectName]
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dynamicProjects :: [Project] -> XConfig a -> XConfig a
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dynamicProjects ps c =
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c {startupHook = dynamicProjectsStartupHook ps <> startupHook c}
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dynamicProjectsStartupHook :: [Project] -> X ()
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dynamicProjectsStartupHook ps = XS.modify go
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where
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go :: ProjectState -> ProjectState
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go s = s {projects = update $ projects s}
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update :: ProjectTable -> ProjectTable
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update = Map.union (Map.fromList $ map entry ps)
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entry :: Project -> (ProjectName, Project)
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entry p = (projectName p, p)
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instance XPrompt ProjectPrompt where
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showXPrompt (ProjectPrompt _ _) = "Choose Project: "
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completionFunction (ProjectPrompt c ns) = mkComplFunFromList' c ns
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modeAction (ProjectPrompt _ _) buf auto = do
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let name = if null auto then buf else auto
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ps <- XS.gets projects
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case Map.lookup name ps of
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Just p -> openProject p
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Nothing -> return ()
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openProject :: Project -> X ()
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openProject p = do
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-- kill all windows in the current workspace
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wins <- gets (W.integrate' . W.stack . W.workspace . W.current . windowset)
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sequence_ $ map killWindow wins
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projectStartHook p
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projectPrompt :: XPConfig -> X ()
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projectPrompt c = do
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ps <- XS.gets projects
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let names = Map.keys ps
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modes = [XPT $ ProjectPrompt c names]
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mkXPromptWithModes modes c
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