aef45b3c8d
Add nomarchy.keyboard.devices ({ "<hyprctl-device-name>" = { layout; variant; }; })
generating Hyprland `device` blocks that override the session
nomarchy.keyboard.layout for a named keyboard -- e.g. an external board
that's physically a different layout than the laptop's built-in one.
Hyprland applies it whenever that device connects, so the external keyboard
"remembers" its layout the declarative way. A Waybar hyprland/language
indicator shows the active layout, placed only when more than one layout is
in play (a comma in the session layout, or any per-device override) so
single-layout bars stay clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
219 lines
9.1 KiB
Nix
219 lines
9.1 KiB
Nix
# Hyprland — fully driven by config.nomarchy.theme (theme-state.json).
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# Gaps, borders and colors are baked from the JSON at eval time; theme
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# changes arrive via `home-manager switch`.
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{ config, lib, pkgs, ... }:
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let
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t = config.nomarchy.theme;
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c = t.colors;
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inherit (config.nomarchy.lib) rgb rgba;
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# swayosd's `--input-volume mute-toggle` draws the OSD but never flips the
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# source mute (verified on hardware: wpctl toggles the state, swayosd's
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# input-mute path is a no-op — unlike its working output-mute path). Do the
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# real toggle with wpctl, then re-render the same icon + volume-bar OSD the
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# native input path would, reading the resulting state back from wpctl:
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# --custom-progress is the mic level (0.0-1.0), --custom-icon the
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# muted/active glyph. Pure bash builtins for parsing so the script needs no
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# PATH beyond the two pinned tools.
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micMute = pkgs.writeShellScript "nomarchy-mic-mute" ''
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${pkgs.wireplumber}/bin/wpctl set-mute @DEFAULT_SOURCE@ toggle
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out=$(${pkgs.wireplumber}/bin/wpctl get-volume @DEFAULT_SOURCE@)
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set -- $out # "Volume: 0.85 [MUTED]" -> $2 is the level
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case "$out" in
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*MUTED*) icon=microphone-sensitivity-muted-symbolic ;;
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*) icon=microphone-sensitivity-high-symbolic ;;
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esac
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${pkgs.swayosd}/bin/swayosd-client --custom-icon "$icon" --custom-progress "$2"
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'';
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# SUPER+1..9 / SUPER+SHIFT+1..9 workspace binds, generated.
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workspaceBinds = builtins.concatLists (builtins.genList
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(i:
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let ws = toString (i + 1);
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in [
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"$mod, ${ws}, workspace, ${ws}"
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"$mod SHIFT, ${ws}, movetoworkspace, ${ws}"
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])
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9);
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# The keyboard binds — single source shared with the SUPER+? cheatsheet
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# (rofi.nix renders the same list). Edit them in ./keybinds.nix.
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keybinds = import ./keybinds.nix;
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mkBind = b: "${b.mods}, ${b.key}, ${b.action}";
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# A nomarchy.monitors entry -> a Hyprland `monitor` rule. Unset optional
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# fields are omitted; `resolution = "disable"` collapses to the short form.
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monitorRule = m:
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if m.resolution == "disable" then "${m.name}, disable"
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else lib.concatStringsSep ", " (
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[ m.name m.resolution (toString m.position) (toString m.scale) ]
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++ lib.optionals (m.transform != null) [ "transform" (toString m.transform) ]
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++ lib.optionals (m.mirror != null) [ "mirror" m.mirror ]
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++ lib.optionals (m.bitdepth != null) [ "bitdepth" (toString m.bitdepth) ]
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++ lib.optionals (m.vrr != null) [ "vrr" (toString m.vrr) ]
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++ lib.optional (m.extra != "") m.extra
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);
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in
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{
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wayland.windowManager.hyprland = lib.mkIf config.nomarchy.hyprland.enable {
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enable = true;
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# The binary and portal come from the NixOS module
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# (programs.hyprland.enable); HM only manages configuration.
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package = null;
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portalPackage = null;
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# HM defaults stateVersion >= 26.05 to the new Lua config and would
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# render these hyprlang-style settings as broken `hl.$mod(...)` Lua
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# (Hyprland then boots into emergency mode with no binds).
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configType = "hyprlang";
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settings = {
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"$mod" = "SUPER";
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"$terminal" = config.nomarchy.terminal;
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# `,preferred,auto,1` is the wildcard fallback for any output not in
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# nomarchy.monitors; the generated rules are appended and win by name,
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# and Hyprland applies them on hotplug. mkDefault so a downstream
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# `monitor = [...]` replaces the lot (the live ISO uses mkForce too).
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monitor = lib.mkDefault
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([ ",preferred,auto,1" ] ++ map monitorRule config.nomarchy.monitors);
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# exec-once is a list at normal priority, so downstream additions
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# CONCATENATE (your autostart runs alongside ours) rather than
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# replace. Same for the bind* lists below.
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exec-once = [
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# nixpkgs' swww is awww (renamed fork); the binary is awww-daemon.
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"awww-daemon"
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# Paint the wallpaper as soon as the session is up (waits for
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# the daemon internally).
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"nomarchy-theme-sync wallpaper"
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];
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# ── Theme-driven look ──────────────────────────────────────────
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# These flow from theme-state.json and stay at NORMAL priority:
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# change them with `nomarchy-theme-sync set ui.<key>` (the intended
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# path), or lib.mkForce in home.nix to hardcode against the theme.
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# The non-theme knobs around them are lib.mkDefault — override
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# those with a plain home.nix assignment. See docs/OVERRIDES.md.
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general = {
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gaps_in = t.ui.gapsIn;
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gaps_out = t.ui.gapsOut;
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border_size = t.ui.borderSize;
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# Solid borders from theme.border (per-theme, palette-resolved) —
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# matches the legacy identity themes, which never used a gradient.
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"col.active_border" = rgb t.border.active;
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"col.inactive_border" = rgb t.border.inactive;
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layout = lib.mkDefault "dwindle";
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resize_on_border = lib.mkDefault true;
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};
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decoration = {
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rounding = t.ui.rounding;
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active_opacity = t.ui.activeOpacity;
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inactive_opacity = t.ui.inactiveOpacity;
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blur = {
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enabled = t.ui.blur;
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size = lib.mkDefault 8;
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passes = lib.mkDefault 2;
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popups = lib.mkDefault true;
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};
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shadow = {
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enabled = t.ui.shadow;
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range = lib.mkDefault 20;
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render_power = lib.mkDefault 3;
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color = rgba c.mantle "aa";
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};
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};
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# ── Behaviour (mkDefault → plain home.nix assignment overrides) ──
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animations = {
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enabled = lib.mkDefault true;
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bezier = lib.mkDefault [
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"smooth, 0.25, 0.1, 0.25, 1.0"
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"snappy, 0.6, 0.0, 0.1, 1.0"
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];
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animation = lib.mkDefault [
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"windows, 1, 4, snappy, popin 85%"
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"border, 1, 8, smooth"
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"fade, 1, 5, smooth"
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"workspaces, 1, 4, snappy, slidefade 15%"
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];
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};
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input = {
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# kb_layout/variant come from nomarchy.keyboard.* — set that
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# option (the installer writes it; it also drives tty/LUKS).
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kb_layout = config.nomarchy.keyboard.layout;
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kb_variant = config.nomarchy.keyboard.variant;
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follow_mouse = lib.mkDefault 1;
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touchpad.natural_scroll = lib.mkDefault true;
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};
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# Per-device keyboard layouts (nomarchy.keyboard.devices): each
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# overrides the session kb_layout for one named keyboard — e.g. an
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# external board that's physically a different layout than the laptop's
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# built-in one. Hyprland applies them whenever the device connects.
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device = lib.mapAttrsToList
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(name: d: { inherit name; kb_layout = d.layout; kb_variant = d.variant; })
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config.nomarchy.keyboard.devices;
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# dwindle:pseudotile was removed in Hyprland 0.55 (the `pseudo`
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# dispatcher still exists); setting it aborts config parsing.
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dwindle.preserve_split = lib.mkDefault true;
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# Hyprland 0.51+ replaced gestures:workspace_swipe with the
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# gesture keyword — without this, touchpads have NO gestures.
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gesture = lib.mkDefault [
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"3, horizontal, workspace"
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"4, pinch, fullscreen"
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];
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misc = {
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disable_hyprland_logo = lib.mkDefault true;
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disable_splash_rendering = lib.mkDefault true;
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force_default_wallpaper = lib.mkDefault 0;
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};
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# Rendered from ./keybinds.nix (the cheatsheet reads the same list),
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# plus the generated per-workspace binds. Like exec-once above this
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# stays a normal-priority list, so a downstream `bind = [...]`
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# concatenates rather than replaces.
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bind = map mkBind keybinds.binds ++ workspaceBinds;
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# Media keys via swayosd-client: it performs the action AND shows
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# the on-screen display (the nomarchy.osd module). e = repeat,
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# l = also on a locked screen — the standard flags for hardware keys.
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bindel = [
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", XF86AudioRaiseVolume, exec, swayosd-client --output-volume raise"
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", XF86AudioLowerVolume, exec, swayosd-client --output-volume lower"
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", XF86MonBrightnessUp, exec, swayosd-client --brightness raise"
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", XF86MonBrightnessDown, exec, swayosd-client --brightness lower"
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];
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bindl = [
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", XF86AudioMute, exec, swayosd-client --output-volume mute-toggle"
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# swayosd's input mute-toggle is broken on 0.2.1 (see micMute above).
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", XF86AudioMicMute, exec, ${micMute}"
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", XF86AudioPlay, exec, playerctl play-pause"
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", XF86AudioPause, exec, playerctl play-pause"
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", XF86AudioNext, exec, playerctl next"
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", XF86AudioPrev, exec, playerctl previous"
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];
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bindm = [
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"$mod, mouse:272, movewindow"
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"$mod, mouse:273, resizewindow"
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];
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};
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};
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# nwg-displays: interactive monitor arranger (applies live via hyprctl and
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# writes a config file). A helper to find values for nomarchy.monitors —
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# the declarative config stays the source of truth (we don't source its
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# output). Gated on its toggle; pointless without the Hyprland session.
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home.packages = lib.optionals
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(config.nomarchy.hyprland.enable && config.nomarchy.displays.enable)
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[ pkgs.nwg-displays ];
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}
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