config.kdl

// https://github.com/YaLTeR/niri/wiki/Configuration:-Input
input {
    keyboard {
        numlock
        repeat-delay 240
        repeat-rate 40
    }

    mouse {
        accel-speed 0.0
        accel-profile "adaptive"
    }

    warp-mouse-to-focus mode="center-xy"
    workspace-auto-back-and-forth
}

cursor {
    xcursor-theme "macOS"
    xcursor-size 28
    hide-when-typing
}

// Left monitor (BenQ EW3280U)
output "DP-2" {
    mode "[email protected]"
    position x=0 y=0
    scale 1
    focus-at-startup
    // Fix flickering in Chrome with GPU acceleration.
    variable-refresh-rate
}

// Right monitor (Samsung U32E850)
output "DP-1" {
    mode "[email protected]"
    position x=3840 y=0
    scale 1
}

overview {
    zoom 0.5
    backdrop-color "#2b2645"
    workspace-shadow {
        softness 40
        spread 10
        offset x=0 y=10
        color "#00000050"
    }
}

// https://github.com/YaLTeR/niri/wiki/Configuration:-Layout
layout {
    gaps 16
    center-focused-column "never"
    background-color "#41396b"

    preset-column-widths {
        proportion 0.33333
        proportion 0.5
        proportion 0.66667
    }

    default-column-width { proportion 0.5; }

    focus-ring {
        width 2
        active-gradient from="#9074ff" to="#6627ff" angle=45 relative-to="window"
        inactive-gradient from="#61598d" to="#4a3f88" angle=45 relative-to="window"
    }

    border {
        width 1
        urgent-color "#FF7D90"
        active-gradient from="#9074ff" to="#6627ff" angle=45 relative-to="window"
        inactive-gradient from="#61598d" to="#4a3f88" angle=45 relative-to="window"
    }

    shadow {
        on
        softness 20
        spread 3
        offset x=0 y=5
        color "#130e3799"
    }
    struts {
        left 16
        right 16
    }
}

prefer-no-csd
gestures { hot-corners { off; }; }
hotkey-overlay { skip-at-startup; }

screenshot-path "~/Documents/screenshots/%Y-%m-%d_%H-%M-%S.png"

spawn-at-startup "xwayland-satellite"
spawn-at-startup "zsh" "-c" "swaybg -i ~/Documents/pictures/wallpapers/Neon\\ Paint.jpg"
spawn-at-startup "zsh" "-c" "brightness -d"
spawn-at-startup "zsh" "-c" "stream_monitor.py"
spawn-at-startup "waybar"

environment {
    DISPLAY ":0"
}

// https://github.com/YaLTeR/niri/wiki/Configuration:-Window-Rules
// Float firefox PiP
window-rule {
    match app-id=r#"firefox$"# title="^Picture-in-Picture$"
    open-floating true
}

// Float pavucontrol
window-rule {
    match app-id="org.pulseaudio.pavucontrol"
    match title="Task Manager - Google Chrome"
    open-floating true
}

// Block out password managers from screen capture.
// (This example rule is commented out with a "/-" in front.)
window-rule {
    match app-id=r#"^org\.keepassxc\.KeePassXC$"#
    match app-id=r#"^org\.gnome\.World\.Secrets$"#
    block-out-from "screen-capture"
}

// Enable rounded corners for all windows.
window-rule {
    geometry-corner-radius 6
    clip-to-geometry true
}

binds {
    Mod+Return { spawn "ghostty"; }
    Mod+Space { spawn "zsh" "-c" "wlr-which-key"; }

    XF86Sleep { spawn "zsh" "-c" "system lock"; }

    XF86AudioLowerVolume { spawn "zsh" "-c" "audioctl -n vol down"; }
    XF86AudioRaiseVolume { spawn "zsh" "-c" "audioctl -n vol up"; }
    XF86AudioMute        { spawn "zsh" "-c" "audioctl -n vol mute"; }

    XF86AudioPlay        { spawn "zsh" "-c" "audioctl -n play toggle"; }
    XF86AudioPrev        { spawn "zsh" "-c" "audioctl -n play prev"; }
    XF86AudioNext        { spawn "zsh" "-c" "audioctl -n play next"; }

    Shift+XF86AudioPlay          { spawn "zsh" "-c" "audioctl -n fav toggle"; }
    Super+Shift+XF86AudioPlay    { spawn "zsh" "-c" "audioctl -n fav toggle"; }

    Shift+XF86AudioLowerVolume   { spawn "zsh" "-c" "audioctl -n vol -b down"; }
    Shift+XF86AudioRaiseVolume   { spawn "zsh" "-c" "audioctl -n vol -b up"; }

    Super+XF86AudioNext         { spawn "zsh" "-c" "audioctl -n sink next"; }
    Super+XF86AudioPrev         { spawn "zsh" "-c" "audioctl -n sink prev"; }
    Super+Shift+XF86AudioMute   { spawn "zsh" "-c" "audioctl -n sink unify"; }
    Super+Shift+XF86AudioNext   { spawn "zsh" "-c" "audioctl -n sink -u next"; }
    Super+Shift+XF86AudioPrev   { spawn "zsh" "-c" "audioctl -n sink -u prev"; }

    Mod+Up repeat=false { toggle-overview; }
    Mod+Shift+O repeat=false { toggle-overview; }

    Mod+Shift+Backspace { close-window; }

    Mod+H     { focus-column-left; }
    Mod+J     { focus-window-down; }
    Mod+K     { focus-window-up; }
    Mod+L     { focus-column-right; }

    Mod+Alt+H     { move-column-left; }
    Mod+Alt+J     { move-window-down; }
    Mod+Alt+K     { move-window-up; }
    Mod+Alt+L     { move-column-right; }

    Mod+Home { focus-column-first; }
    Mod+End  { focus-column-last; }
    Mod+Ctrl+Home { move-column-to-first; }
    Mod+Ctrl+End  { move-column-to-last; }

    Mod+Shift+H     { focus-monitor-left; }
    Mod+Shift+L     { focus-monitor-right; }

    Mod+Shift+Ctrl+H     { move-window-to-monitor-left; }
    Mod+Shift+Ctrl+J     { move-window-to-workspace-down; }
    Mod+Shift+Ctrl+K     { move-window-to-workspace-up; }
    Mod+Shift+Ctrl+L     { move-window-to-monitor-right; }

    Mod+Alt+Ctrl+H  { move-workspace-to-monitor-left; }
    Mod+Alt+Ctrl+J  { move-workspace-down; }
    Mod+Alt+Ctrl+K  { move-workspace-up; }
    Mod+Alt+Ctrl+L  { move-workspace-to-monitor-right; }

    Mod+Page_Down      { focus-workspace-down; }
    Mod+Page_Up        { focus-workspace-up; }
    Mod+Shift+J        { focus-workspace-down; }
    Mod+Shift+K        { focus-workspace-up; }
    Mod+Ctrl+Page_Down { move-column-to-workspace-down; }
    Mod+Ctrl+Page_Up   { move-column-to-workspace-up; }
    Mod+Ctrl+U         { move-column-to-workspace-down; }
    Mod+Ctrl+I         { move-column-to-workspace-up; }

    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; }

    // You can refer to workspaces by index. However, keep in mind that
    // niri is a dynamic workspace system, so these commands are kind of
    // "best effort". Trying to refer to a workspace index bigger than
    // the current workspace count will instead refer to the bottommost
    // (empty) workspace.
    //
    // For example, with 2 workspaces + 1 empty, indices 3, 4, 5 and so on
    // will all refer to the 3rd workspace.
    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; }
    Mod+0 { focus-workspace 10; }
    Mod+Shift+1 { move-window-to-workspace 1; }
    Mod+Shift+2 { move-window-to-workspace 2; }
    Mod+Shift+3 { move-window-to-workspace 3; }
    Mod+Shift+4 { move-window-to-workspace 4; }
    Mod+Shift+5 { move-window-to-workspace 5; }
    Mod+Shift+6 { move-window-to-workspace 6; }
    Mod+Shift+7 { move-window-to-workspace 7; }
    Mod+Shift+8 { move-window-to-workspace 8; }
    Mod+Shift+9 { move-window-to-workspace 9; }
    Mod+Shift+0 { move-window-to-workspace 10; }

    // Switches focus between the current and the previous workspace.
    Mod+Shift+A { focus-monitor-previous; }
    Mod+A { focus-window-previous; }

    // The following binds move the focused window in and out of a column.
    // If the window is alone, they will consume it into the nearby column to the side.
    // If the window is already in a column, they will expel it out.
    Mod+BracketLeft  { consume-or-expel-window-left; }
    Mod+BracketRight { consume-or-expel-window-right; }

    // Consume one window from the right to the bottom of the focused column.
    // Mod+Comma  { consume-window-into-column; }
    // Expel the bottom window from the focused column to the right.
    // Mod+Period { expel-window-from-column; }

    Mod+R { switch-preset-column-width; }
    Mod+Shift+R { switch-preset-window-height; }
    Mod+Ctrl+R { reset-window-height; }
    Mod+F { maximize-column; }
    Mod+Shift+F { fullscreen-window; }
    Mod+Ctrl+F { toggle-windowed-fullscreen; }

    // Expand the focused column to space not taken up by other fully visible columns.
    // Makes the column "fill the rest of the space".
    // Mod+Ctrl+F { expand-column-to-available-width; }

    Mod+Apostrophe { center-column; }

    // Center all fully visible columns on screen.
    Mod+Shift+Apostrophe { center-visible-columns; }

    // Finer width adjustments.
    // This command can also:
    // * set width in pixels: "1000"
    // * adjust width in pixels: "-5" or "+5"
    // * set width as a percentage of screen width: "25%"
    // * adjust width as a percentage of screen width: "-10%" or "+10%"
    // Pixel sizes use logical, or scaled, pixels. I.e. on an output with scale 2.0,
    // set-column-width "100" will make the column occupy 200 physical screen pixels.
    Mod+Minus { set-column-width "-10%"; }
    Mod+Equal { set-column-width "+10%"; }

    // Finer height adjustments when in column with other windows.
    Mod+Shift+Minus { set-window-height "-10%"; }
    Mod+Shift+Equal { set-window-height "+10%"; }

    // Move the focused window between the floating and the tiling layout.
    Mod+Y       { toggle-window-floating; }
    Mod+Shift+Y { switch-focus-between-floating-and-tiling; }

    // Toggle tabbed column display mode.
    // Windows in this column will appear as vertical tabs,
    // rather than stacked on top of each other.
    Mod+F3 { toggle-column-tabbed-display; }

    // Actions to switch layouts.
    // Note: if you uncomment these, make sure you do NOT have
    // a matching layout switch hotkey configured in xkb options above.
    // Having both at once on the same hotkey will break the switching,
    // since it will switch twice upon pressing the hotkey (once by xkb, once by niri).
    // Mod+Space       { switch-layout "next"; }
    // Mod+Shift+Space { switch-layout "prev"; }

    // TODO
    // Print { spawn "zsh" "-c" "snag --dir $HOME/Documents/screenshots -xNR"; }
    Ctrl+Print { screenshot-screen; }
    Print { screenshot-window; }

    // Applications such as remote-desktop clients and software KVM switches may
    // request that niri stops processing the keyboard shortcuts defined here
    // so they may, for example, forward the key presses as-is to a remote machine.
    // It's a good idea to bind an escape hatch to toggle the inhibitor,
    // so a buggy application can't hold your session hostage.
    //
    // The allow-inhibiting=false property can be applied to other binds as well,
    // which ensures niri always processes them, even when an inhibitor is active.
    Mod+Escape allow-inhibiting=false { toggle-keyboard-shortcuts-inhibit; }

    // The quit action will show a confirmation dialog to avoid accidental exits.
    // Mod+Shift+E { quit; }
    // Ctrl+Alt+Delete { quit; }

    // Powers off the monitors. To turn them back on, do any input like
    // moving the mouse or pressing any other key.
    // Mod+Shift+P { power-off-monitors; }

    Mod+O      { spawn "zsh" "-c" "wlr-which-key -k o"; }
    Mod+S      { spawn "zsh" "-c" "wlr-which-key -k s"; }
    Mod+B      { spawn "zsh" "-c" "wlr-which-key -k b"; }
    Mod+T      { spawn "zsh" "-c" "wlr-which-key -k t"; }
    Mod+Period { spawn "zsh" "-c" "wl-kbptr"; }

    // Scratchpads
    Mod+Slash   { spawn "zsh" "-c" "scratchpad.py -n term -a com.mitchellh.ghostty -s 60%x60% -p 34%,20% -c ghostty"; }
    Mod+M       { spawn "zsh" "-c" "scratchpad.py -n web-m -a google-chrome -s 60%x60% -p 34%,20% -c 'xdg-launch -A new-window google-chrome https://mail.google.com/mail/u/0/#inbox'"; }
    Mod+D       { spawn "zsh" "-c" "scratchpad.py -n web-d -a google-chrome -s 75%x75% -c 'xdg-launch -A new-window google-chrome https://devdocs.io'"; }
    Mod+N       { spawn "zsh" "-c" "scratchpad.py -n web-t -a google-chrome -s 65%x65% -p 30%,20% -c 'xdg-launch -A new-window google-chrome https://home.nest.com/thermostat https://home.google.com/u/1/'"; }
    Mod+C       { spawn "zsh" "-c" "scratchpad.py -n claude -a Claude -s 40%x90% -p 45%,5% -c 'xdg-launch claude-desktop'"; }
    Mod+Shift+D { spawn "zsh" "-c" "scratchpad.py -n discord -t '^[a-zA-Z0-9]* - Discord$' -s 50%x90% -p 42%,5% -c 'gtk-launch discord'"; }
    Mod+Shift+E { spawn "zsh" "-c" "scratchpad.py -n element -a Element -s 50%x90% -p 42%,5% -c 'gtk-launch io.element.Element'"; }
}