nixos-config/user/sway/sway-binds.nix
2023-02-25 19:48:14 -03:00

186 lines
5.6 KiB
Nix

{ config, pkgs, ... }:
let
inherit (pkgs.uservars) key accent font theme;
inherit (theme) color;
inherit (pkgs) lib;
mod = "Mod4";
menu = "wlauncher";
terminal = "alacritty";
_lock = pkgs.writeShellScriptBin "_lock" ''
${pkgs.swaylock}/bin/swaylock -f
systemctl --user start swayidle.service
'';
_suspend = pkgs.writeShellScriptBin "_suspend" ''
${_lock}/bin/_lock
systemctl suspend
'';
_sway_idle_toggle = pkgs.writeShellScriptBin "_sway_idle_toggle" ''
if systemctl --user status swayidle > /dev/null; then
systemctl --user stop swayidle.service
else
systemctl --user start swayidle.service
fi
'';
# mod+1 to swich to workspace 1
# mod+shift+1 to move to workspace 1
workspace_binds = lib.forEachMerge (lib.range 1 10) (i:
let
key = toString (lib.mod i 10);
workspaceNumber = toString i;
in
{
"${mod}+${key}" = "workspace number ${workspaceNumber}";
"${mod}+Shift+${key}" =
"move container to workspace number ${workspaceNumber}";
});
prev_next_binds =
let
maybe_window = key:
if (lib.strings.hasInfix "button" key) then
"--whole-window"
else
"";
makePrevNextBindFunction = (prev_or_next:
map (key: {
"${maybe_window key} ${mod}+${key}" =
"workspace ${prev_or_next}_on_output";
}));
prev_binds = makePrevNextBindFunction "prev" [
key.tabL
"bracketleft"
"Prior"
"button9"
"button4"
"Shift+Tab"
];
next_binds = makePrevNextBindFunction "next" [
key.tabR
"bracketright"
"Next"
"button8"
"button5"
"Tab"
];
in
lib.mergeAttrsSet (prev_binds ++ next_binds);
# focus, move, resize, (focus and move output)
# for every direction with both arrow keys and vim keys
movement_binds =
let
directions = [ "Left" "Up" "Right" "Down" ];
makeVimKeys = (k: key.${lib.toLower k});
makeArrowKeys = (k: k);
makeResizeCommand = direction:
{
Left = "shrink width 20px";
Up = "shrink height 20px";
Right = "grow width 20px";
Down = "grow height 20px";
}.${direction};
in
lib.forEachMerge [ makeVimKeys makeArrowKeys ] (prefixFun:
lib.forEachMerge directions (direction:
let
resize_cmd = makeResizeCommand direction;
keyBind = prefixFun direction;
in
{
# Move focus
"${mod}+${keyBind}" = "focus ${direction}";
# Move window
"${mod}+Shift+${keyBind}" = "move ${direction}";
# Resize window
"${mod}+Control+${keyBind}" = "resize ${resize_cmd}";
# focus output
"${mod}+mod1+${keyBind}" = "focus output ${direction}";
# Move workspace to output
"${mod}+mod1+Shift+${keyBind}" =
"move workspace output ${direction}";
}));
parenting_binds = {
"${mod}+equal" = "focus parent";
"${mod}+minus" = "focus child";
"${mod}+r" = "layout toggle split";
"${mod}+t" = "layout toggle split tabbed stacking";
"${mod}+b" = "splith";
"${mod}+v" = "splitv";
"${mod}+a" = "focus parent";
## TODO:
# "${mod}+Shift+minus" = "move scratchpad";
# "${mod}+minus" = "scratchpad show";
};
audio_binds = {
XF86AudioRaiseVolume = "exec volumesh -i 10";
XF86AudioLowerVolume = "exec volumesh -d 10";
XF86AudioMute = "exec volumesh -t";
XF86AudioMicMute =
"exec pactl set-source-mute @DEFAULT_SOURCE@ toggle";
# Control media
XF86AudioPlay = "exec playerctl play-pause";
XF86AudioPause = "exec playerctl play-pause";
XF86AudioNext = "exec playerctl next";
XF86AudioPrev = "exec playerctl previous";
};
system_binds = {
"--locked Ctrl+${mod}+z" = "exec ${_suspend}/bin/_suspend";
"${mod}+Alt+c" = "exec ${_sway_idle_toggle}/bin/_sway_idle_toggle";
};
screenshot_binds = {
# Screens to file
"Print" = "exec ${pkgs.screenshotsh}/bin/screenshotsh def";
# Screen area to file
"Shift+Print" = "exec ${pkgs.screenshotsh}/bin/screenshotsh area";
# Screen area to clipboard
"Control+Shift+Print" =
"exec ${pkgs.screenshotsh}/bin/screenshotsh area-clip";
# Focused monitor to clipboard
"Control+Print" = "exec ${pkgs.screenshotsh}/bin/screenshotsh clip";
};
other_binds = {
"${mod}+p" = "exec ${pkgs.wpass}/bin/wpass";
"${mod}+s" = "exec ${menu}";
"${mod}+g" = "exec ${pkgs.demoji}/bin/demoji --lang pt --fallback --copy -- ${pkgs.wdmenu}/bin/wdmenu";
"${mod}+c" = "exec ${pkgs.color_picker}/bin/color_picker";
"${mod}+Return" = "exec ${terminal}";
"${mod}+Ctrl+Return" = "exec thunar";
"${mod}+Shift+s" = "exec grim - | swappy -f -";
"${mod}+Ctrl+v" = "exec wl-paste | tesseract -l por - - | wl-copy";
"${mod}+k" = "exec showkeys";
"${mod}+x" = "kill";
"${mod}+m" = "mode audio";
"${mod}+escape" =
"mode passthrough;exec notify-send 'Passthrough on'";
"${mod}+f" = "fullscreen toggle";
"${mod}+Shift+space" = "floating toggle";
"${mod}+space" = "focus mode_toggle";
"${mod}+ctrl+space" = "sticky toggle";
"${mod}+Shift+c" = "reload";
# "${mod}+Shift+e" =
# "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'";
};
in
{
wayland.windowManager.sway.config.keybindings = lib.mergeAttrsSet [
other_binds
workspace_binds
prev_next_binds
movement_binds
audio_binds
system_binds
parenting_binds
screenshot_binds
];
}