configuration.nix/home/gui/keybindings.nix

122 lines
3.6 KiB
Nix

{
pkgs,
config,
}: let
cfg = config.jhome.gui.sway;
passmenu = "${pkgs.jpassmenu}/bin/jpassmenu";
selectAudio = "${pkgs.audiomenu}/bin/audiomenu --menu 'fuzzel --dmenu'";
swayconf = config.wayland.windowManager.sway.config;
mod = swayconf.modifier;
workspaces = map toString [
1
2
3
4
5
6
7
8
9
];
dirs =
map
(dir: {
key = swayconf.${dir};
arrow = dir;
direction = dir;
})
[
"up"
"down"
"left"
"right"
];
joinKeys = builtins.concatStringsSep "+";
# Generate a keybind from a modifier prefix and a key
keycombo = prefix: key: joinKeys (prefix ++ [key]);
modKeybind = keycombo [mod];
modCtrlKeybind = keycombo [
mod
"Ctrl"
];
modShiftKeybind = keycombo [
mod
"Shift"
];
modCtrlShiftKeybind = keycombo [
mod
"Ctrl"
"Shift"
];
dir2resize.up = "resize grow height";
dir2resize.down = "resize shrink height";
dir2resize.right = "resize grow width";
dir2resize.left = "resize shrink width";
# Bind a key combo to an action
genKeybind = prefix: action: key: {"${prefix key}" = "${action key}";};
genKey = prefix: action: genKeybind ({key, ...}: prefix key) ({direction, ...}: action direction);
genArrow = prefix: action: genKeybind ({arrow, ...}: prefix arrow) ({direction, ...}: action direction);
genArrowAndKey = prefix: action: key:
(genKey prefix action key) // (genArrow prefix action key);
# Move window
moveWindowKeybinds = map (genArrowAndKey modShiftKeybind (dir: "move ${dir}")) dirs;
# Focus window
focusWindowKeybinds = map (genArrowAndKey modKeybind (dir: "focus ${dir}")) dirs;
# Resize window
resizeWindowKeybinds = map (genArrowAndKey modCtrlKeybind (dir: dir2resize.${dir})) dirs;
# Move container to workspace
moveWorkspaceKeybindings =
map (genKeybind modShiftKeybind (
number: "move container to workspace number ${number}"
))
workspaces;
# Focus workspace
focusWorkspaceKeybindings =
map (genKeybind modKeybind (
number: "workspace number ${number}"
))
workspaces;
# Move container to Workspace and focus on it
moveFocusWorkspaceKeybindings =
map (genKeybind modCtrlShiftKeybind (
number: "move container to workspace number ${number}; workspace number ${number}"
))
workspaces;
in
builtins.foldl' (l: r: l // r)
{
"${mod}+Return" = "exec ${swayconf.terminal}";
"${mod}+D" = "exec ${swayconf.menu}";
"${mod}+P" = "exec ${passmenu}";
"${mod}+F2" = "exec qutebrowser";
"${mod}+Shift+Q" = "kill";
"${mod}+F" = "fullscreen toggle";
# Media Controls
"${mod}+F10" = "exec ${selectAudio} select-sink";
"${mod}+Shift+F10" = "exec ${selectAudio} select-source";
"XF86AudioRaiseVolume" = "exec ${pkgs.avizo}/bin/volumectl up";
"XF86AudioLowerVolume" = "exec ${pkgs.avizo}/bin/volumectl down";
"XF86AudioMute" = "exec ${pkgs.avizo}/bin/volumectl toggle-mute";
"XF86ScreenSaver" = "exec swaylock --image ${cfg.background}";
"XF86MonBrightnessUp" = "exec ${pkgs.avizo}/bin/lightctl up";
"XF86MonBrightnessDown" = "exec ${pkgs.avizo}/bin/lightctl down";
# Floating
"${mod}+Space" = "floating toggle";
"${mod}+Shift+Space" = "focus mode_toggle";
# Scratchpad
"${mod}+Minus" = "scratchpad show";
"${mod}+Shift+Minus" = "move scratchpad";
# Layout
"${mod}+e" = "layout toggle split";
# Session control
"${mod}+r" = "reload";
"${mod}+Shift+m" = "exit";
}
(
focusWindowKeybinds
++ moveWindowKeybinds
++ resizeWindowKeybinds
++ focusWorkspaceKeybindings
++ moveWorkspaceKeybindings
++ moveFocusWorkspaceKeybindings
)