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This introduces a new home service for Niri, a scrollable tiling Wayland compositor that combines traditional tiling window management with smooth scrolling between workspaces. The service provides: - home-niri-service-type for installing and configuring Niri - Shepherd service that starts Niri in a DBus session - Proper Wayland environment variables (XDG_CURRENT_DESKTOP, XDG_SESSION_DESKTOP, etc.) - Integration with xdg-desktop-portal and related components The service starts Niri with appropriate environment variables for Wayland compatibility and includes necessary dependencies like xdg-desktop-portal-gnome and xdg-desktop-portal-gtk for proper desktop integration. * gnu/home/services/niri.scm: New file containing the service implementation. * gnu/local.mk (GNU_SYSTEM_MODULES): Register the new module. * doc/guix.texi (Niri window manager): Add comprehensive documentation. Change-Id: I9ef081226b4aaa31706d1fbc0d8b7aa1a202cd6e
79 lines
3.5 KiB
Scheme
79 lines
3.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2025 Oleg Pykhalov <go.wigust@gmail.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu home services niri)
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#:use-module (gnu home services)
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#:use-module (gnu home services shepherd)
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#:use-module (gnu packages bash)
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#:use-module (gnu packages freedesktop)
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#:use-module (gnu packages glib)
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#:use-module (gnu packages gnome)
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#:use-module (gnu packages wm)
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#:use-module (gnu services)
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#:use-module (gnu services shepherd)
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#:use-module (guix gexp)
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#:use-module (guix records)
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#:export (niri-configuration
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home-niri-service-type))
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(define-record-type* <niri-configuration>
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niri-configuration make-niri-configuration
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niri-configuration?
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(environment-variables niri-configuration-environment-variables ;list of strings
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(default '())))
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(define (home-niri-shepherd-service config)
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"Return a shepherd service that runs Niri, a scrollable tiling Wayland
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compositor. The service starts Niri in a DBus session with appropriate
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environment variables set for a Wayland desktop session."
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(list (shepherd-service
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(documentation "Run Niri scrollable tiling Wayland compositor.")
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(provision '(niri))
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(start #~(make-forkexec-constructor
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(list #$(file-append bash "/bin/bash") "-l"
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"-c" "exec dbus-run-session niri --session")
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#:environment-variables
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(append (list #$@(niri-configuration-environment-variables config))
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'("DESKTOP_SESSION=niri"
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"XDG_CURRENT_DESKTOP=niri"
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"XDG_SESSION_DESKTOP=niri"
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"XDG_SESSION_TYPE=wayland")
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(filter (negate
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(lambda (str)
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(string-prefix? "WAYLAND_DISPLAY=" str)))
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(environ)))))
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(stop #~(make-kill-destructor)))))
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(define home-niri-service-type
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(service-type
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(name 'home-niri)
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(extensions
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(list (service-extension home-shepherd-service-type
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home-niri-shepherd-service)
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(service-extension home-profile-service-type
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(lambda (config)
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(list dbus
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niri
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xdg-desktop-portal
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xdg-desktop-portal-gnome
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xdg-desktop-portal-gtk)))))
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(description "Install and configure Niri, a scrollable tiling Wayland
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compositor. This service starts Niri as a user-level desktop session with
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proper environment variables set for Wayland compatibility. It ensures Niri
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and its dependencies are available in the user's profile.")
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(default-value (niri-configuration))))
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