{pkgs, ...}: {
  home = {
    file.".hammerspoon/Spoons/FocusMode.spoon" = {
      source = pkgs.fetchFromGitHub {
        owner = "selimacerbas";
        repo = "FocusMode.spoon";
        rev = "f1f9514692ae008177c9ac128df4f4d447e4aa99";
        hash = "sha256-03mqct8KyNPzJeN8AkqqGfKhu67jOIWlA8nCSJ239E4=";
      };
    };

    file.".hammerspoon/Spoons/PaperWM.spoon" = {
      source = pkgs.fetchFromGitHub {
        owner = "mogenson";
        repo = "PaperWM.spoon";
        rev = "cmd-drag";
        hash = "sha256-5lDxVP4KSPdSY+Vzv3wQHGDKKUevGl2qm2YWiCLuS98=";
      };
    };

    file.".hammerspoon/Spoons/ActiveSpace.spoon" = {
      source = pkgs.fetchFromGitHub {
        owner = "mogenson";
        repo = "ActiveSpace.spoon";
        rev = "a246cb5a38d0e930a526b44fbd6b6c6d4a36a9d9";
        hash = "sha256-yFhWsb9J56qtcTx56WRhej5oY3zLUkUZjjTd8iMIhFg=";
      };
    };

    file.".hammerspoon/Spoons/WarpMouse.spoon" = {
      source = pkgs.fetchFromGitHub {
        owner = "mogenson";
        repo = "WarpMouse.spoon";
        rev = "c7f51d07aba13884648f05d116a0074e08f2e644";
        hash = "sha256-sVWmljTKdi+uhzdS+cUuTzrv3qJpSJsRa8GDa9SRgDg=";
      };
    };

    file.".hammerspoon/init.lua" = {
      text = ''

        ActiveSpace = hs.loadSpoon("ActiveSpace")
        ActiveSpace.compact = true
        ActiveSpace:start()

        WarpMouse = hs.loadSpoon("WarpMouse")
        -- WarpMouse.margin = 8  -- optionally set how far past a screen edge the mouse should warp, default is 2 pixels
        WarpMouse:start()

        -- hs.loadSpoon("FocusMode")
        -- spoon.FocusMode:start()

        PaperWM = hs.loadSpoon("PaperWM")
        PaperWM.drag_window = { "alt", "cmd" }
        PaperWM.lift_window = { "alt", "cmd", "shift" }
        PaperWM:bindHotkeys({
            -- switch to a new focused window in tiled grid
            focus_left  = {{"alt", "cmd"}, "left"},
            focus_right = {{"alt", "cmd"}, "right"},
            focus_up    = {{"alt", "cmd"}, "up"},
            focus_down  = {{"alt", "cmd"}, "down"},

            -- switch windows by cycling forward/backward
            -- (forward = down or right, backward = up or left)
            focus_prev = {{"alt", "cmd"}, "k"},
            focus_next = {{"alt", "cmd"}, "j"},

            -- move windows around in tiled grid
            swap_left  = {{"alt", "cmd", "shift"}, "left"},
            swap_right = {{"alt", "cmd", "shift"}, "right"},
            swap_up    = {{"alt", "cmd", "shift"}, "up"},
            swap_down  = {{"alt", "cmd", "shift"}, "down"},

            -- alternative: swap entire columns, rather than
            -- individual windows (to be used instead of
            -- swap_left / swap_right bindings)
            -- swap_column_left = {{"alt", "cmd", "shift"}, "left"},
            -- swap_column_right = {{"alt", "cmd", "shift"}, "right"},

            -- position and resize focused window
            center_window        = {{"alt", "cmd"}, "c"},
            full_width           = {{"alt", "cmd"}, "f"},
            cycle_width          = {{"alt", "cmd"}, "r"},
            reverse_cycle_width  = {{"ctrl", "alt", "cmd"}, "r"},
            cycle_height         = {{"alt", "cmd", "shift"}, "r"},
            reverse_cycle_height = {{"ctrl", "alt", "cmd", "shift"}, "r"},

            -- increase/decrease width
            increase_width = {{"alt", "cmd"}, "l"},
            decrease_width = {{"alt", "cmd"}, "h"},

            -- move focused window into / out of a column
            slurp_in = {{"alt", "cmd"}, "i"},
            barf_out = {{"alt", "cmd"}, "o"},

            -- move the focused window into / out of the tiling layer
            toggle_floating = {{"alt", "cmd", "shift"}, "escape"},

            -- focus the first / second / etc window in the current space
            focus_window_1 = {{"cmd", "shift"}, "1"},
            focus_window_2 = {{"cmd", "shift"}, "2"},
            focus_window_3 = {{"cmd", "shift"}, "3"},
            focus_window_4 = {{"cmd", "shift"}, "4"},
            focus_window_5 = {{"cmd", "shift"}, "5"},
            focus_window_6 = {{"cmd", "shift"}, "6"},
            focus_window_7 = {{"cmd", "shift"}, "7"},
            focus_window_8 = {{"cmd", "shift"}, "8"},
            focus_window_9 = {{"cmd", "shift"}, "9"},

            -- switch to a new Mission Control space
            switch_space_l = {{"alt", "cmd"}, ","},
            switch_space_r = {{"alt", "cmd"}, "."},
            switch_space_1 = {{"alt", "cmd"}, "1"},
            switch_space_2 = {{"alt", "cmd"}, "2"},
            switch_space_3 = {{"alt", "cmd"}, "3"},
            switch_space_4 = {{"alt", "cmd"}, "4"},
            switch_space_5 = {{"alt", "cmd"}, "5"},
            switch_space_6 = {{"alt", "cmd"}, "6"},
            switch_space_7 = {{"alt", "cmd"}, "7"},
            switch_space_8 = {{"alt", "cmd"}, "8"},
            switch_space_9 = {{"alt", "cmd"}, "9"},

            -- move focused window to a new space and tile
            move_window_1 = {{"alt", "cmd", "shift"}, "1"},
            move_window_2 = {{"alt", "cmd", "shift"}, "2"},
            move_window_3 = {{"alt", "cmd", "shift"}, "3"},
            move_window_4 = {{"alt", "cmd", "shift"}, "4"},
            move_window_5 = {{"alt", "cmd", "shift"}, "5"},
            move_window_6 = {{"alt", "cmd", "shift"}, "6"},
            move_window_7 = {{"alt", "cmd", "shift"}, "7"},
            move_window_8 = {{"alt", "cmd", "shift"}, "8"},
            move_window_9 = {{"alt", "cmd", "shift"}, "9"}
        })

        -- number of fingers to detect a horizontal swipe, set to 0 to disable (the default)
        PaperWM.swipe_fingers = 3

        -- increase this number to make windows move farther when swiping
        PaperWM.swipe_gain = 1.0

        PaperWM:start()
      '';
    };
  };
}