calamares-settings/calamares/modules/displaymanager.conf

# SPDX-FileCopyrightText: no
# SPDX-License-Identifier: CC0-1.0
#
# Configure one or more display managers (e.g. SDDM)
# with a "best effort" approach.
#
# This module also sets up autologin, if the feature is enabled in
# globalstorage (where it would come from the users page).
---
# The DM module attempts to set up all the DMs found in this list, in the
# precise order listed. The displaymanagers list can also be set in
# globalstorage, and in that case it overrides the setting here.
#
# If *sysconfigSetup* is set to *true* (see below, only relevant for
# openSUSE derivatives) then this list is ignored and only sysconfig
# is attempted. You can also list "sysconfig" in this list instead.
#
displaymanagers:
  - slim
  - sddm
  - lightdm
  - gdm
  - mdm
  - lxdm
  - kdm

# Enable the following settings to force a desktop environment
# in your displaymanager configuration file. This will attempt
# to configure the given DE (without checking if it is installed).
# The DM configuration for each potential DM may **or may not**
# support configuring a default DE, so the keys are mandatory
# but their interpretation is up to the DM configuration.
#
# Subkeys of *defaultDesktopEnvironment* are (all mandatory):
#  - *executable* a full path to an executable
#  - *desktopFile* a .desktop filename
#
# If this is **not** set, then Calamares will look for installed
# DE's and pick the first one it finds that is actually installed.
#
# If this **is** set, and the *executable* key doesn't point to
# an installed file, then the .desktop file's TryExec key is
# used instead.
#

#defaultDesktopEnvironment:
#    executable: "startkde"
#    desktopFile: "plasma"

#If true, try to ensure that the user, group, /var directory etc. for the
#display manager are set up correctly. This is normally done by the distribution
#packages, and best left to them. Therefore, it is disabled by default.
basicSetup: false

# If true, setup autologin for openSUSE. This only makes sense on openSUSE
# derivatives or other systems where /etc/sysconfig/displaymanager exists.
#
# The preferred way to pick sysconfig is to just list it in the
# *displaymanagers* list (as the only one).
#
sysconfigSetup: false