dotfiles/home/modules/niri.nix

{ config, lib, ... }:
let
  c = config.theme.colors;
in
{
  home.file.".config/xdg-desktop-portal/portals.conf".text = ''
    [preferred]
    default=gtk
    org.freedesktop.impl.portal.Screenshot=gnome
    org.freedesktop.impl.portal.ScreenCast=gnome
  '';
  home.file.".config/niri/config.kdl" = {
    force = true;
    text = ''
      config-notification {
          disable-failed
      }

      gestures {
          hot-corners {
              off
          }
      }

      input {
          keyboard {
              xkb { }
              numlock
          }
          touchpad {
              tap
              natural-scroll
          }
          mouse { }
          trackpoint { }
      }

      layout {
          background-color "transparent"
          center-focused-column "never"
          preset-column-widths {
              proportion 0.33333
              proportion 0.5
              proportion 0.66667
          }
          default-column-width { proportion 0.5; }
          border {
              off
              width 4
              active-color   "#707070"
              inactive-color "#d0d0d0"
              urgent-color   "${c.red_b}"
          }
          shadow {
              softness 30
              spread 5
              offset x=0 y=5
              color "#0007"
          }
          struts { }
      }

      layer-rule {
          match namespace="^quickshell$"
          place-within-backdrop true
      }

      overview {
          workspace-shadow {
              off
          }
      }

      environment {
          XDG_CURRENT_DESKTOP "niri"
      }

      hotkey-overlay {
          skip-at-startup
      }

      prefer-no-csd
      screenshot-path "~/Pictures/Screenshots/Screenshot from %Y-%m-%d %H-%M-%S.png"

      animations {
          workspace-switch {
              spring damping-ratio=0.80 stiffness=523 epsilon=0.0001
          }
          window-open {
              duration-ms 150
              curve "ease-out-expo"
          }
          window-close {
              duration-ms 150
              curve "ease-out-quad"
          }
          horizontal-view-movement {
              spring damping-ratio=0.85 stiffness=423 epsilon=0.0001
          }
          window-movement {
              spring damping-ratio=0.75 stiffness=323 epsilon=0.0001
          }
          window-resize {
              spring damping-ratio=0.85 stiffness=423 epsilon=0.0001
          }
          config-notification-open-close {
              spring damping-ratio=0.65 stiffness=923 epsilon=0.001
          }
          screenshot-ui-open {
              duration-ms 200
              curve "ease-out-quad"
          }
          overview-open-close {
              spring damping-ratio=0.85 stiffness=800 epsilon=0.0001
          }
      }

      window-rule {
          match app-id=r#"^org\.wezfurlong\.wezterm$"#
          default-column-width {}
      }
      window-rule {
          match app-id=r#"^org\.gnome\."#
          draw-border-with-background false
          geometry-corner-radius 12
          clip-to-geometry true
      }
      window-rule {
          match app-id=r#"^gnome-control-center$"#
          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#"^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
      }
      window-rule {
          match app-id=r#"org.quickshell$"#
          open-floating true
      }

      recent-windows {
          binds {
              Alt+Tab         { next-window scope="output"; }
              Alt+Shift+Tab   { previous-window scope="output"; }
              Alt+grave       { next-window filter="app-id"; }
              Alt+Shift+grave { previous-window filter="app-id"; }
          }
      }

      debug {
          honor-xdg-activation-with-invalid-serial
      }

      include "dms/colors.kdl"
      include "dms/layout.kdl"
      include "dms/alttab.kdl"
      include "dms/binds.kdl"
      include "dms/outputs.kdl"
      include "dms/cursor.kdl"
    '';
  };
}