dotfiles/modules/nixos/graphical/keybinds.nix
2023-07-31 22:59:27 -04:00

101 lines
3.6 KiB
Nix

{ config, pkgs, lib, ... }:
let
keybindings =
config.home-manager.users.${config.user}.programs.sxhkd.keybindings;
workspaceBindings = let
workspaces = {
"1" = "1:I";
"2" = "2:II";
"3" = "3:III";
"4" = "4:IV";
"5" = "5:V";
"6" = "6:VI";
"7" = "7:VII";
"8" = "8:VIII";
"9" = "9:IX";
"0" = "10:X";
};
# Create an attrset of keybinds to actions for every workspace by number
bindAll = keybindFunction: actionFunction:
(lib.genAttrs (map keybindFunction (builtins.attrNames workspaces))
actionFunction);
# Look up the name of the workspace based on its number
lookup = num: builtins.getAttr num workspaces;
in (bindAll (num: "super + ${num}")
(num: ''${pkgs.i3}/bin/i3-msg "workspace ${lookup num}"''))
// (bindAll (num: "super + shift + ${num}") (num:
''
${pkgs.i3}/bin/i3-msg "move container to workspace ${
lookup num
}; workspace ${lookup num}"''));
in {
home-manager.users.${config.user}.programs.sxhkd = {
enable = true;
keybindings = {
# Adjust screen brightness (TODO: replace with pkgs.light?)
"shift + {F11,F12}" = ''
${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 {- 30,+ 30} && sleep 1; \\
${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 {- 30,+ 30}
'';
"XF86MonBrightness{Down,Up}" = keybindings."shift + {F11,F12}";
# Media controls
"XF86Audio{Play,Stop,Next,Prev}" =
"${pkgs.playerctl}/bin/playerctl {play-pause,stop,next,previous}";
# Window management
"super + q" = ''${pkgs.i3}/bin/i3-msg "kill"'';
"super + b" = config.toggleBarCommand;
"super + f" = ''${pkgs.i3}/bin/i3-msg "fullscreen toggle"'';
"super + {h,j,k,l}" =
''${pkgs.i3}/bin/i3-msg "focus {left,down,up,right}"'';
"super + {Left,Down,Up,Right}" = keybindings."super + {h,j,k,l}";
"super + shift + {h,j,k,l}" =
''${pkgs.i3}/bin/i3-msg "move {left,down,up,right}"'';
"super + shift + {Left,Down,Up,Right}" =
keybindings."super + shift + {h,j,k,l}";
# Screen management
"super + control + l" =
''${pkgs.i3}/bin/i3-msg "move workspace to output right"'';
"super + control + h" =
''${pkgs.i3}/bin/i3-msg "move workspace to output left"'';
# Window layouts and tiling
"super + {i,v}" = ''${pkgs.i3}/bin/i3-msg "split {h,v}"'';
"super + {s,t,e}" =
''${pkgs.i3}/bin/i3-msg "layout {stacking,tabbed,toggle split}"'';
"super + shift + space" = ''${pkgs.i3}/bin/i3-msg "floating toggle"'';
"super + control + space" = ''${pkgs.i3}/bin/i3-msg "focus mode_toggle"'';
"super + a" = ''${pkgs.i3}/bin/i3-msg "focus parent"'';
# Launchers
"super + Return" = config.terminal;
"super + space" = config.launcherCommand;
"super + shift + s" = config.systemdSearch;
"super + shift + a" = config.audioSwitchCommand;
"alt + Tab" = config.altTabCommand;
"super + shift + period" = config.powerCommand;
"super + shift + m" = config.brightnessCommand;
"super + c" = config.calculatorCommand;
"super + shift + {c,r}" = ''${pkgs.i3}/bin/i3-msg "{reload,restart}"'';
"super + shift + x" = config.lockScreenCommand;
"super + alt + h" =
"${config.terminal} sh -c '${pkgs.home-manager}/bin/home-manager switch --flake ${config.dotfilesPath}#${config.networking.hostName} || read'";
"super + alt + r" =
"${config.terminal} sh -c 'doas nixos-rebuild switch --flake ${config.dotfilesPath}#${config.networking.hostName} || read'";
} // workspaceBindings;
};
}