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// This config is in the KDL format: https://kdl.dev
// "/-" comments out the following node.
// Check the wiki for a full description of the configuration:
// https://github.com/YaLTeR/niri/wiki/Configuration:-Introduction
config-notification {
disable-failed
}
// xwayland-satellite {
// use-drm-mode: true
// }
// Spawn Noctalia shell at niri session startup
spawn-at-startup "noctalia"
// Outputs from existing configuration
output "eDP-1" {
mode "2560x1600@180"
scale 1.5
transform "normal"
position x=0 y=0
}
/-output "eDP-1" {
// Uncomment this line to disable this output.
// off
// Resolution and, optionally, refresh rate of the output.
// The format is "<width>x<height>" or "<width>x<height>@<refresh rate>".
// If the refresh rate is omitted, niri will pick the highest refresh rate
// for the resolution.
// If the mode is omitted altogether or is invalid, niri will pick one automatically.
// Run `niri msg outputs` while inside a niri instance to list all outputs and their modes.
mode "1920x1080@120.030"
// You can use integer or fractional scale, for example use 1.5 for 150% scale.
scale 2
// Transform allows to rotate the output counter-clockwise, valid values are:
// normal, 90, 180, 270, flipped, flipped-90, flipped-180 and flipped-270.
transform "normal"
// Position of the output in the global coordinate space.
// This affects directional monitor actions like "focus-monitor-left", and cursor movement.
// The cursor can only move between directly adjacent outputs.
// Output scale and rotation has to be taken into account for positioning:
// outputs are sized in logical, or scaled, pixels.
// For example, a 3840×2160 output with scale 2.0 will have a logical size of 1920×1080,
// so to put another output directly adjacent to it on the right, set its x to 1920.
// If the position is unset or results in an overlap, the output is instead placed
// automatically.
position x=1280 y=0
}
gestures {
hot-corners {
off
}
}
// Input device configuration.
// Find the full list of options on the wiki:
// https://github.com/YaLTeR/niri/wiki/Configuration:-Input
input {
keyboard {
xkb {
// CapsLock 等同 Ctrl(macOS 风格)
options "ctrl:nocaps"
}
// Enable numlock on startup, omitting this setting disables it.
numlock
}
// Next sections include libinput settings.
// Omitting settings disables them, or leaves them at their default values.
// All commented-out settings here are examples, not defaults.
touchpad {
// off
tap
// dwt
// dwtp
// drag false
// drag-lock
natural-scroll
// accel-speed 0.2
// accel-profile "flat"
// scroll-method "two-finger"
// disabled-on-external-mouse
}
mouse {
accel-profile "flat"
}
trackpoint {
// off
// natural-scroll
// accel-speed 0.2
// accel-profile "flat"
// scroll-method "on-button-down"
// scroll-button 273
// scroll-button-lock
// middle-emulation
}
// Uncomment this to make the mouse warp to the center of newly focused windows.
// warp-mouse-to-focus
// Focus windows and outputs automatically when moving the mouse into them.
// Setting max-scroll-amount="0%" makes it work only on windows already fully on screen.
// focus-follows-mouse max-scroll-amount="0%"
}
// You can configure outputs by their name, which you can find
// by running `niri msg outputs` while inside a niri instance.
// The built-in laptop monitor is usually called "eDP-1".
// Find more information on the wiki:
// https://github.com/YaLTeR/niri/wiki/Configuration:-Outputs
// Remember to uncomment the node by removing "/-"!
// Settings that influence how windows are positioned and sized.
// Find more information on the wiki:
// https://github.com/YaLTeR/niri/wiki/Configuration:-Layout
layout {
// Set gaps around windows in logical pixels.
background-color "transparent"
gaps 4
// When to center a column when changing focus, options are:
// - "never", default behavior, focusing an off-screen column will keep at the left
// or right edge of the screen.
// - "always", the focused column will always be centered.
// - "on-overflow", focusing a column will center it if it doesn't fit
// together with the previously focused column.
center-focused-column "never"
// You can customize the widths that "switch-preset-column-width" (Mod+R) toggles between.
preset-column-widths {
// Proportion sets the width as a fraction of the output width, taking gaps into account.
// For example, you can perfectly fit four windows sized "proportion 0.25" on an output.
// The default preset widths are 1/3, 1/2 and 2/3 of the output.
proportion 0.33333
proportion 0.5
proportion 0.66667
// Fixed sets the width in logical pixels exactly.
// fixed 1920
}
// You can also customize the heights that "switch-preset-window-height" (Mod+Shift+R) toggles between.
// preset-window-heights { }
// You can change the default width of the new windows.
default-column-width { proportion 0.5; }
// If you leave the brackets empty, the windows themselves will decide their initial width.
// default-column-width {}
// By default focus ring and border are rendered as a solid background rectangle
// behind windows. That is, they will show up through semitransparent windows.
// This is because windows using client-side decorations can have an arbitrary shape.
//
// If you don't like that, you should uncomment `prefer-no-csd` below.
// Niri will draw focus ring and border *around* windows that agree to omit their
// client-side decorations.
//
// Alternatively, you can override it with a window rule called
// `draw-border-with-background`.
border {
off
}
focus-ring {
width 1
active-color "#89d0ee99"
inactive-color "#00000000"
urgent-color "#ffb4ab99"
}
shadow {
softness 40
spread 8
offset x=0 y=5
color "#00000060"
}
tab-indicator {
active-color "#89d0ee"
inactive-color "#8a9296"
urgent-color "#ffb4ab"
}
insert-hint {
color "#89d0ee80"
}
struts {
}
}
// Noctalia: blurred overview wallpaper (Option 1) — backdrop layer placed within niri overview backdrop
layer-rule {
match namespace="^noctalia-backdrop"
place-within-backdrop true
}
// Noctalia: disable xray on bar/panel/dock/notification/OSD surfaces for realistic blur
// (noctalia auto-publishes blur regions when ext-background-effects is available)
layer-rule {
match namespace="^noctalia-(bar-[^\"]+|notification|dock|panel|attached-panel|osd)$"
background-effect {
xray false
}
}
// Noctalia: blur the window switcher overlay
layer-rule {
match namespace="noctalia-window-switcher"
background-effect {
blur true
xray false
}
}
overview {
workspace-shadow {
on
}
}
// Add lines like this to spawn processes at startup.
// Note that running niri as a session supports xdg-desktop-autostart,
// which may be more convenient to use.
// See the binds section below for more spawn examples.
// This line starts waybar, a commonly used bar for Wayland compositors.
environment {
XDG_CURRENT_DESKTOP "niri"
XDG_MENU_PREFIX "niri-"
GTK_IM_MODULE "fcitx5"
QT_IM_MODULE "fcitx5"
XMODIFIERS "@im=fcitx5"
SDL_IM_MODULE "fcitx5"
GLFW_IM_MODULE "ibus"
QT_QPA_PLATFORM "wayland"
QT_QPA_PLATFORMTHEME "qt6ct"
QT_QPA_PLATFORMTHEME_QT6 "qt6ct"
// Scaling fixes
QT_AUTO_SCREEN_SCALE_FACTOR "1"
XCURSOR_SIZE "36"
GDK_BACKEND "wayland"
}
hotkey-overlay {
skip-at-startup
}
prefer-no-csd
screenshot-path "~/Pictures/Screenshots/Screenshot from %Y-%m-%d %H-%M-%S.png"
// Cursor settings (migrated from dms/cursor.kdl)
cursor {
xcursor-theme "breeze_cursors"
xcursor-size 24
hide-when-typing
hide-after-inactive-ms 5000
}
animations {
// 工作区切换
workspace-switch {
spring damping-ratio=0.95 stiffness=850 epsilon=0.0001
}
// 窗口打开
window-open {
duration-ms 200
curve "ease-out-cubic"
}
// 窗口关闭
window-close {
duration-ms 180
curve "ease-out-cubic"
}
// 水平视图移动
horizontal-view-movement {
spring damping-ratio=1.0 stiffness=600 epsilon=0.0001
}
// 窗口移动
window-movement {
spring damping-ratio=1.0 stiffness=600 epsilon=0.0001
}
// 窗口调整大小
window-resize {
spring damping-ratio=1.0 stiffness=600 epsilon=0.0001
}
// 配置通知
config-notification-open-close {
spring damping-ratio=1.0 stiffness=1000 epsilon=0.001
}
// 截图界面
screenshot-ui-open {
duration-ms 250
curve "ease-out-cubic"
}
// 概览界面
overview-open-close {
spring damping-ratio=1.0 stiffness=700 epsilon=0.0001
}
}
// Window rules let you adjust behavior for individual windows.
// Find more information on the wiki:
// https://github.com/YaLTeR/niri/wiki/Configuration:-Window-Rules
// Work around WezTerm's initial configure bug
// by setting an empty default-column-width.
window-rule {
// This regular expression is intentionally made as specific as possible,
// since this is the default config, and we want no false positives.
// You can get away with just app-id="wezterm" if you want.
match app-id=r#"^org\.wezfurlong\.wezterm$"#
default-column-width {}
}
window-rule {
match app-id=r#"^org\.gnome\."#
draw-border-with-background false
}
window-rule {
match app-id=r#"^gnome-control-center$"#
match app-id=r#"^pavucontrol$"#
match app-id=r#"^nm-connection-editor$"#
default-column-width { proportion 0.5; }
open-floating false
}
window-rule {
match app-id=r#"^org\.gnome\.Calculator$"#
match app-id=r#"^gnome-calculator$"#
match app-id=r#"^galculator$"#
match app-id=r#"^blueman-manager$"#
match app-id=r#"^org\.gnome\.Nautilus$"#
match app-id=r#"^xdg-desktop-portal$"#
open-floating true
}
window-rule {
match app-id=r#"^steam$"# title=r#"^notificationtoasts_\d+_desktop$"#
default-floating-position x=10 y=10 relative-to="bottom-right"
open-focused false
}
window-rule {
match app-id=r#"^org\.wezfurlong\.wezterm$"#
match app-id="Alacritty"
match app-id="zen"
match app-id="com.mitchellh.ghostty"
match app-id="kitty"
draw-border-with-background false
}
window-rule {
match app-id=r#"firefox$"# title="^Picture-in-Picture$"
match app-id="zoom"
open-floating true
}
// Noctalia: floating settings window at fixed size
window-rule {
match app-id="dev.noctalia.Noctalia"
open-floating true
default-column-width { fixed 1080; }
default-window-height { fixed 920; }
}
// Global: rounded corners, no background border, blur behind all windows
window-rule {
geometry-corner-radius 8
clip-to-geometry true
draw-border-with-background false
background-effect {
blur true
xray false
}
}
debug {
honor-xdg-activation-with-invalid-serial
}
// Override to disable super+tab
// Alt+Tab and Mod+Tab both trigger niri's native window switcher (with live preview thumbnails)
recent-windows {
// Migrated from dms/alttab.kdl + dms/colors.kdl
highlight {
corner-radius 12
active-color "#004d62"
urgent-color "#ffb4ab"
}
binds {
Alt+Tab { next-window scope="output"; }
Alt+Shift+Tab { previous-window scope="output"; }
Mod+Tab { next-window scope="output"; }
Mod+Shift+Tab { previous-window scope="output"; }
Alt+grave { next-window filter="app-id"; }
Alt+Shift+grave { previous-window filter="app-id"; }
}
}
// Keybinds migrated from dms/binds.kdl — DMS ipc calls replaced with noctalia msg
binds {
// === System & Overview ===
Mod+D repeat=false { toggle-overview; }
Mod+Shift+Slash { show-hotkey-overlay; }
// === Application Launchers ===
Mod+T hotkey-overlay-title="Open Terminal" { spawn "kitty"; }
Mod+E hotkey-overlay-title="Open File Manager" { spawn "dolphin"; }
Mod+Space hotkey-overlay-title="Application Launcher" {
spawn-sh "noctalia msg panel-toggle launcher";
}
Mod+M hotkey-overlay-title="Task Manager" {
spawn "kitty" "-e" "btop";
}
Mod+Comma hotkey-overlay-title="Settings" {
spawn-sh "noctalia msg settings-toggle";
}
Mod+Y hotkey-overlay-title="Browse Wallpapers" {
spawn-sh "noctalia msg wallpaper-next";
}
Mod+N hotkey-overlay-title="Notification Center" {
spawn-sh "noctalia msg panel-toggle control-center";
}
Mod+Shift+N hotkey-overlay-title="Notepad" {
spawn-sh "noctalia msg settings-open-plugin noctalia/notes";
}
// === Security ===
Mod+Alt+L hotkey-overlay-title="Lock Screen" {
spawn-sh "noctalia msg session lock";
}
Mod+Shift+E { quit; }
Ctrl+Alt+Delete hotkey-overlay-title="Task Manager" {
spawn "kitty" "-e" "btop";
}
// === Audio Controls ===
XF86AudioRaiseVolume allow-when-locked=true {
spawn-sh "noctalia msg volume-up 3";
}
XF86AudioLowerVolume allow-when-locked=true {
spawn-sh "noctalia msg volume-down 3";
}
XF86AudioMute allow-when-locked=true {
spawn-sh "noctalia msg volume-mute";
}
XF86AudioMicMute allow-when-locked=true {
spawn-sh "noctalia msg mic-mute";
}
XF86AudioPause allow-when-locked=true {
spawn-sh "noctalia msg media toggle";
}
XF86AudioPlay allow-when-locked=true {
spawn-sh "noctalia msg media toggle";
}
XF86AudioPrev allow-when-locked=true {
spawn-sh "noctalia msg media previous";
}
XF86AudioNext allow-when-locked=true {
spawn-sh "noctalia msg media next";
}
// === Brightness Controls ===
XF86MonBrightnessUp allow-when-locked=true {
spawn-sh "noctalia msg brightness-up current 5";
}
XF86MonBrightnessDown allow-when-locked=true {
spawn-sh "noctalia msg brightness-down current 5";
}
// === Window Management ===
Mod+Q repeat=false { close-window; }
Mod+F { maximize-column; }
Mod+Shift+F { fullscreen-window; }
Mod+Shift+T { toggle-window-floating; }
Mod+Shift+V { switch-focus-between-floating-and-tiling; }
Mod+W { toggle-column-tabbed-display; }
// === Focus Navigation ===
Mod+Left { focus-column-left; }
Mod+Down { focus-window-down; }
Mod+Up { focus-window-up; }
Mod+Right { focus-column-right; }
Mod+H { focus-column-left; }
Mod+J { focus-window-down; }
Mod+K { focus-window-up; }
Mod+L { focus-column-right; }
// === Window Movement ===
Mod+Shift+Left { move-column-left; }
Mod+Shift+Down { move-window-down; }
Mod+Shift+Up { move-window-up; }
Mod+Shift+Right { move-column-right; }
Mod+Shift+H { move-column-left; }
Mod+Shift+J { move-window-down; }
Mod+Shift+K { move-window-up; }
Mod+Shift+L { move-column-right; }
// === Column Navigation ===
Mod+Home { focus-column-first; }
Mod+End { focus-column-last; }
Mod+Ctrl+Home { move-column-to-first; }
Mod+Ctrl+End { move-column-to-last; }
// === Monitor Navigation ===
Mod+Ctrl+Left { focus-monitor-left; }
// Mod+Ctrl+Down { focus-monitor-down; }
// Mod+Ctrl+Up { focus-monitor-up; }
Mod+Ctrl+Right { focus-monitor-right; }
Mod+Ctrl+H { focus-monitor-left; }
Mod+Ctrl+J { focus-monitor-down; }
Mod+Ctrl+K { focus-monitor-up; }
Mod+Ctrl+L { focus-monitor-right; }
// === Move to Monitor ===
Mod+Shift+Ctrl+Left { move-column-to-monitor-left; }
Mod+Shift+Ctrl+Down { move-column-to-monitor-down; }
Mod+Shift+Ctrl+Up { move-column-to-monitor-up; }
Mod+Shift+Ctrl+Right { move-column-to-monitor-right; }
Mod+Shift+Ctrl+H { move-column-to-monitor-left; }
Mod+Shift+Ctrl+J { move-column-to-monitor-down; }
Mod+Shift+Ctrl+K { move-column-to-monitor-up; }
Mod+Shift+Ctrl+L { move-column-to-monitor-right; }
// === Workspace Navigation ===
Mod+Page_Down { focus-workspace-down; }
Mod+Page_Up { focus-workspace-up; }
Mod+U { focus-workspace-down; }
Mod+I { focus-workspace-up; }
Mod+Ctrl+Down { move-column-to-workspace-down; }
Mod+Ctrl+Up { move-column-to-workspace-up; }
Mod+Ctrl+U { move-column-to-workspace-down; }
Mod+Ctrl+I { move-column-to-workspace-up; }
// === Move Workspaces ===
Mod+Shift+Page_Down { move-workspace-down; }
Mod+Shift+Page_Up { move-workspace-up; }
Mod+Shift+U { move-workspace-down; }
Mod+Shift+I { move-workspace-up; }
// === Mouse Wheel Navigation ===
Mod+WheelScrollDown cooldown-ms=150 { focus-workspace-down; }
Mod+WheelScrollUp cooldown-ms=150 { focus-workspace-up; }
Mod+Ctrl+WheelScrollDown cooldown-ms=150 { move-column-to-workspace-down; }
Mod+Ctrl+WheelScrollUp cooldown-ms=150 { move-column-to-workspace-up; }
Mod+WheelScrollRight { focus-column-right; }
Mod+WheelScrollLeft { focus-column-left; }
Mod+Ctrl+WheelScrollRight { move-column-right; }
Mod+Ctrl+WheelScrollLeft { move-column-left; }
Mod+Shift+WheelScrollDown { focus-column-right; }
Mod+Shift+WheelScrollUp { focus-column-left; }
Mod+Ctrl+Shift+WheelScrollDown { move-column-right; }
Mod+Ctrl+Shift+WheelScrollUp { move-column-left; }
// === Numbered Workspaces ===
Mod+1 { focus-workspace 1; }
Mod+2 { focus-workspace 2; }
Mod+3 { focus-workspace 3; }
Mod+4 { focus-workspace 4; }
Mod+5 { focus-workspace 5; }
Mod+6 { focus-workspace 6; }
Mod+7 { focus-workspace 7; }
Mod+8 { focus-workspace 8; }
Mod+9 { focus-workspace 9; }
// === Move to Numbered Workspaces ===
Mod+Shift+1 { move-column-to-workspace 1; }
Mod+Shift+2 { move-column-to-workspace 2; }
Mod+Shift+3 { move-column-to-workspace 3; }
Mod+Shift+4 { move-column-to-workspace 4; }
Mod+Shift+5 { move-column-to-workspace 5; }
Mod+Shift+6 { move-column-to-workspace 6; }
Mod+Shift+7 { move-column-to-workspace 7; }
Mod+Shift+8 { move-column-to-workspace 8; }
Mod+Shift+9 { move-column-to-workspace 9; }
// === Column Management ===
Mod+BracketLeft { consume-or-expel-window-left; }
Mod+BracketRight { consume-or-expel-window-right; }
Mod+Period { expel-window-from-column; }
// === Sizing & Layout ===
Mod+R { switch-preset-column-width; }
Mod+Shift+R { switch-preset-window-height; }
Mod+Ctrl+R { reset-window-height; }
Mod+Ctrl+F { expand-column-to-available-width; }
Mod+C { center-column; }
Mod+Ctrl+C { center-visible-columns; }
// === Manual Sizing ===
Mod+Minus { set-column-width "-10%"; }
Mod+Equal { set-column-width "+10%"; }
Mod+Shift+Minus { set-window-height "-10%"; }
Mod+Shift+Equal { set-window-height "+10%"; }
// === Screenshots ===
XF86Launch1 { screenshot; }
Ctrl+XF86Launch1 { screenshot-screen; }
Alt+XF86Launch1 { screenshot-window; }
Print { screenshot; }
Ctrl+Print { screenshot-screen; }
Alt+Print { screenshot-window; }
// === Noctalia-specific additions ===
Mod+S { spawn-sh "noctalia msg panel-toggle control-center"; }
Mod+Shift+B { spawn-sh "noctalia msg caffeine-toggle"; }
// === System Controls ===
Mod+Escape allow-inhibiting=false { toggle-keyboard-shortcuts-inhibit; }
Mod+Shift+P { power-off-monitors; }
// === clipboard ===
Mod+V { spawn-sh "noctalia msg panel-toggle clipboard"; }
}
include "noctalia.kdl"