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nix-dotfiles/home/programs/hyprland/scratchpads.nix

76 lines
2.9 KiB
Nix

{ config, pkgs, lib, ... }:
let
cfg = config.wayland.windowManager.hyprland;
in
{
config = lib.mkIf cfg.enable {
wayland.windowManager.hyprland.settings = let
exe = lib.getExe;
scratchpads = [
(rec {
title = "Floating terminal";
class = "floatingTerminal";
command = "uwsm app -- ${exe pkgs.alacritty} --class ${class} -e ${exe pkgs.tmux} new-session -A -s f";
size = { h = 90; w = 95; };
keys = [
"$mod, RETURN"
"$mod, SPACE"
];
})
(rec {
title = "Ncmpcpp";
class = "floatingNcmpcpp";
command = "uwsm app -- ${exe pkgs.alacritty} --class ${class} -e ${exe pkgs.ncmpcpp}";
size = { h = 95; w = 95; };
keys = [ "$mod, Q" ];
})
# "$mod, W, emacs"
# "$mod, E, filebrowser"
# "$mod, X, taskwarriortui"
];
in {
bind = lib.pipe scratchpads [
(map ({ keys, command, class, ... }:
(map (key: let
# TODO: rewrite this to take arguments instead of creating n copies
invokeIfNotRunningAndToggleWorkspace = pkgs.writeShellApplication {
name = "hyprland-toggle-scratchpad-${class}";
runtimeInputs = [ cfg.finalPackage pkgs.jq ];
text = ''
SCRATCHPAD_PROGRAM_EXISTS=$(hyprctl clients -j | jq -r '[.[].class]|any(. == "${class}")')
CURRENT_WORKSPACE_ID=$(hyprctl activeworkspace -j | jq -r '.id')
if [ "$SCRATCHPAD_PROGRAM_EXISTS" != "true" ]; then
${command} &
hyprctl dispatch movetoworkspacesilent "''${CURRENT_WORKSPACE_ID},class:${class}"
hyprctl dispatch focuswindow "class:${class}"
else
SCRATCHPAD_PROGRAM_WORKSPACE_ID=$(hyprctl clients -j | jq '.[] | select( .class == "${class}") | .workspace.id')
if [ "$SCRATCHPAD_PROGRAM_WORKSPACE_ID" != "$CURRENT_WORKSPACE_ID" ]; then
hyprctl dispatch movetoworkspacesilent "''${CURRENT_WORKSPACE_ID},class:${class}"
hyprctl dispatch focuswindow "class:${class}"
else
hyprctl dispatch movetoworkspacesilent "special:${class}Ws,class:${class}"
fi
fi
'';
};
in "${key}, exec, ${lib.getExe invokeIfNotRunningAndToggleWorkspace}"
) keys)
))
lib.flatten
];
windowrulev2 = lib.pipe scratchpads [
(map ({ class, size, ... }: [
"workspace special:${class}Ws, class:^(${class})$"
"float, class:^${class}$"
"size ${toString size.w}% ${toString size.h}%, class:^(${class})$"
"move ${toString ((100 - size.w) / 2)}% ${toString ((100 - size.h) / 2)}%, class:^(${class})$"
]))
lib.flatten
];
};
};
}