DashNix/modules/programs/hypr/hyprland.nix

356 lines
12 KiB
Nix

{
mkDashDefault,
config,
lib,
options,
pkgs,
...
}: let
defaultWmConf = import ../../../lib/wm.nix {inherit lib;};
in {
options.mods.hypr.hyprland = {
enable = lib.mkOption {
default = true;
example = false;
type = lib.types.bool;
description = ''
Enable Hyprland
'';
};
noAtomic = lib.mkOption {
default = false;
example = true;
type = lib.types.bool;
description = ''
Use tearing (Warning, can be buggy)
'';
};
useIronbar = lib.mkOption {
default = true;
example = false;
type = lib.types.bool;
description = ''
Whether to use ironbar in hyprland.
'';
};
useDefaultConfig = lib.mkOption {
default = true;
example = false;
type = lib.types.bool;
description = ''
Use preconfigured Hyprland config.
'';
};
customConfig = lib.mkOption {
default = {};
example = {};
type = with lib.types; attrsOf anything;
description = ''
Custom Hyprland configuration.
Will be merged with default configuration if enabled.
'';
};
plugins = lib.mkOption {
default = [];
example = [];
type = with lib.types; listOf package;
description = ''
Plugins to be added to Hyprland.
'';
};
pluginConfig = lib.mkOption {
default = {};
example = {};
type = with lib.types; attrsOf anything;
description = ''
Plugin configuration to be added to Hyprland.
'';
};
hyprspaceEnable = lib.mkOption {
default = false;
type = lib.types.bool;
example = true;
description = ''
Enables Hyprspace plugin for hyprland.
Please note, plugins tend to break VERY often.
'';
};
};
config = lib.mkIf config.mods.hypr.hyprland.enable (
lib.optionalAttrs (options ? wayland.windowManager.hyprland) {
# install Hyprland related packages
home.packages = with pkgs; [
xorg.xprop
grim
slurp
satty
xdg-desktop-portal-gtk
xdg-desktop-portal-gnome
kdePackages.xdg-desktop-portal-kde
xdg-desktop-portal-shana
copyq
wl-clipboard
hyprcursor
hyprpicker
];
wayland.windowManager.hyprland = let
mkWorkspace = workspaces:
builtins.map (workspace: let
default =
if workspace.default
then ",default:true"
else "";
in "${workspace.name},monitor:${workspace.monitor}${default}")
workspaces;
mkTransform = transform:
if transform == "0"
then 0
else if transform == "90"
then 1
else if transform == "180"
then 2
else if transform == "270"
then 3
else 4;
mkVrr = vrr:
if vrr
then "1"
else "0";
mkMonitors = monitors:
builtins.map (
monitor: "${monitor.name},${builtins.toString monitor.resolutionX}x${builtins.toString monitor.resolutionY}@${builtins.toString monitor.refreshrate},${builtins.toString monitor.positionX}x${builtins.toString monitor.positionY},${builtins.toString monitor.scale}, transform,${builtins.toString (mkTransform monitor.transform)}, vrr,${mkVrr monitor.vrr}"
)
monitors;
mkMods = bind: let
mods = bind.modKeys or [];
in
builtins.map (mod:
if mod == "Mod"
then (lib.strings.toUpper config.mods.wm.modKey) + " "
else lib.strings.toUpper mod)
mods
|> lib.strings.concatStringsSep "";
mkArgs = args:
if args != []
then (lib.strings.concatStringsSep " " args)
else "";
shouldRepeat = bind: bind ? meta && bind.meta ? hyprland && bind.meta.hyprland ? repeat && bind.meta.hyprland.repeat;
defaultBinds = cfg:
if cfg.mods.wm.useDefaultBinds
then defaultWmConf.defaultBinds cfg
else [];
mkEBinds = cfg: let
binds = cfg.mods.wm.binds ++ defaultBinds cfg;
in
binds
|> builtins.filter (bind: bind ? command && shouldRepeat bind && !hasInvalidCustomCommand bind)
|> builtins.map (
bind: "${mkMods bind},${bind.key},${mkCommand bind}"
);
mkBinds = cfg: let
binds = cfg.mods.wm.binds ++ defaultBinds cfg;
in
binds
|> builtins.filter (bind: bind ? command && !(shouldRepeat bind) && !hasInvalidCustomCommand bind)
|> builtins.map (
bind: "${mkMods bind},${bind.key},${mkCommand bind}"
);
mkCommand = bind: let
inherit (bind) args;
in
if bind.command == "quit"
then "exit"
else if bind.command == "killActive"
then "killactive"
else if bind.command == "moveWindowRight"
then "movewindow,r"
else if bind.command == "moveWindowDown"
then "movewindow,d"
else if bind.command == "moveWindowLeft"
then "movewindow,l"
else if bind.command == "moveWindowUp"
then "movewindow,u"
else if bind.command == "moveFocusUp"
then "movefocus,u"
else if bind.command == "moveFocusRight"
then "movefocus,r"
else if bind.command == "moveFocusDown"
then "movefocus,d"
else if bind.command == "moveFocusLeft"
then "movefocus,l"
else if bind.command == "toggleFloating"
then "togglefloating"
else if bind.command == "toggleFullscreen"
then "fullscreen"
else if bind.command == "focusWorkspace"
then "workspace" + "," + mkArgs args
else if bind.command == "moveToWorkspace"
then "movetoworkspace" + "," + mkArgs args
else if bind.command == "spawn"
then "exec" + "," + mkArgs args
else if bind.command == "spawn-sh"
then "exec" + "," + mkArgs args
else bind.command.hyprland + "," + mkArgs args;
hasInvalidCustomCommand = bind: !(builtins.isString bind.command) && bind.command.hyprland or null == null;
mkEnv = config: let
defaultEnv =
if config.mods.wm.useDefaultEnv
then defaultWmConf.defaultEnv config
else {
all = {};
hyprland = {};
};
userEnv =
if config.mods.wm.env ? all
then config.mods.wm.env.all // config.mods.wm.env.hyprland
else config.mods.wm.env;
env = userEnv // defaultEnv.all // defaultEnv.hyprland;
in
lib.attrsets.mapAttrsToList (
name: value: "${name},${value}"
)
env;
mkAutoStart = config: let
defaultStartup =
if config.mods.wm.useDefaultStartup
then defaultWmConf.defaultStartup config
else {
all = [];
hyprland = [];
};
userStartup =
if config.mods.wm.startup ? all
then config.mods.wm.startup.all ++ config.mods.wm.startup.hyprland
else config.mods.wm.startup;
autoStart = userStartup ++ defaultStartup.all ++ defaultStartup.hyprland;
in
autoStart;
mkWindowRule = config: let
defaultWindowRules =
if config.mods.wm.useDefaultWindowRules
then defaultWmConf.defaultWindowRules.hyprland
else [];
in
# defaultWindowRules ++ config.mods.wm.windowRules.hyprland;
defaultWindowRules;
in {
enable = true;
package = mkDashDefault pkgs.hyprland;
plugins =
[
(lib.mkIf config.mods.hypr.hyprland.hyprspaceEnable pkgs.hyprlandPlugins.hyprspace)
]
++ config.mods.hypr.hyprland.plugins;
settings =
if config.mods.hypr.hyprland.useDefaultConfig
then
lib.mkMerge
[
{
"$mod" = mkDashDefault config.mods.wm.modKey;
bindm = [
"$mod, mouse:272, movewindow"
"$mod, mouse:273, resizeactive"
];
general = {
gaps_out = mkDashDefault "3,5,5,5";
border_size = mkDashDefault 3;
"col.active_border" = lib.mkOverride 51 "0xFFFF0000 0xFF00FF00 0xFF0000FF 45deg";
allow_tearing = lib.mkIf config.mods.hypr.hyprland.noAtomic true;
};
decoration = {
rounding = mkDashDefault 4;
};
render = {
direct_scanout = mkDashDefault config.mods.gaming.enable;
};
animations = {
bezier = mkDashDefault "overshot, 0.05, 0.9, 0.1, 1.2";
animation = [
"windowsMove,1,4,default"
"windows,1,3,overshot,slide bottom"
"windowsOut,1,7,default,popin 70%"
"border,1,4,default"
"fade,1,7,default"
"workspaces,1,4,default"
"layers,1,2,default,slide"
];
};
dwindle = {
preserve_split = mkDashDefault true;
pseudotile = mkDashDefault 0;
permanent_direction_override = mkDashDefault false;
};
input = {
kb_layout = mkDashDefault "${config.mods.xkb.layout}";
kb_variant = mkDashDefault "${config.mods.xkb.variant}";
repeat_delay = mkDashDefault 200;
force_no_accel = mkDashDefault true;
touchpad = {
natural_scroll = mkDashDefault true;
tap-to-click = mkDashDefault true;
tap-and-drag = mkDashDefault true;
};
};
misc = {
animate_manual_resizes = mkDashDefault 1;
enable_swallow = mkDashDefault true;
disable_splash_rendering = mkDashDefault true;
disable_hyprland_logo = mkDashDefault true;
swallow_regex = mkDashDefault "^(.*)(kitty)(.*)$";
initial_workspace_tracking = mkDashDefault 1;
# just doesn't work
enable_anr_dialog = false;
};
cursor = {
enable_hyprcursor = mkDashDefault true;
no_hardware_cursors = mkDashDefault (
if config.mods.gpu.nvidia.enable
then 2
else 0
);
# done with nix, this would break the current setup otherwise
sync_gsettings_theme = mkDashDefault false;
};
gesture = [
"3, horizontal, workspace"
];
layerrule = [
# layer rules
# mainly to disable animations within slurp and grim
"noanim, selection"
];
workspace = mkDashDefault (mkWorkspace config.mods.wm.workspaces);
monitor = mkDashDefault (mkMonitors config.mods.wm.monitors);
env = mkDashDefault (mkEnv config);
bind = mkDashDefault (mkBinds config);
binde = mkDashDefault (mkEBinds config);
windowrule = mkDashDefault (mkWindowRule config);
exec-once = mkDashDefault (mkAutoStart config);
plugin = config.mods.hypr.hyprland.pluginConfig;
}
config.mods.hypr.hyprland.customConfig
]
else lib.mkForce config.mods.hypr.hyprland.customConfig;
};
}
);
}