services: slim: Use /run/current-system/profile/share/xsessions as sessiondir.
* gnu/services/xorg.scm (<session-type>, %windowmaker-session-type) (%ratposion-session-type, %sawfish-session-type, %default-xsessions) (xsessions-directory): Remove. (slim-service): Remove #:sessions parameter. [slim.cfg]: Use /run/current-system/profile/share/xsessions as sessiondir. * doc/guix.texi <X Window>: Adjust accordingly.
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宋文武
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@ -4619,8 +4619,7 @@ started by the @dfn{login manager}, currently SLiM.
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@deffn {Monadic Procedure} slim-service [#:allow-empty-passwords? #f] @
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[#:auto-login? #f] [#:default-user ""] [#:startx] @
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[#:theme @var{%default-slim-theme}] @
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[#:theme-name @var{%default-slim-theme-name}] @
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[#:sessions @var{%default-sessions}]
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[#:theme-name @var{%default-slim-theme-name}]
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Return a service that spawns the SLiM graphical login manager, which in
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turn starts the X display server with @var{startx}, a command as returned by
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@code{xorg-start-command}.
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@ -4633,28 +4632,8 @@ If @var{theme} is @code{#f}, the use the default log-in theme; otherwise
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@var{theme} must be a gexp denoting the name of a directory containing the
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theme to use. In that case, @var{theme-name} specifies the name of the
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theme.
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Last, @var{session} is a list of @code{<session-type>} objects denoting the
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available session types that can be chosen from the log-in screen. The first
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one is chosen by default.
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@end deffn
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@defvr {Scheme Variable} %default-sessions
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The list of default session types used by SLiM.
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@end defvr
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@defvr {Scheme Variable} %ratpoison-session-type
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Session type using the Ratpoison window manager.
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@end defvr
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@defvr {Scheme Variable} %windowmaker-session-type
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Session type using the WindowMaker window manager.
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@end defvr
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@defvr {Scheme Variable} %sawfish-session-type
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Session type using the Sawfish window manager.
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@end defvr
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@defvr {Scheme Variable} %default-theme
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@defvrx {Scheme Variable} %default-theme-name
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The G-Expression denoting the default SLiM theme and its name.
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@ -1,5 +1,6 @@
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;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2015 Sou Bunnbu <iyzsong@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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@ -25,9 +26,7 @@
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#:use-module (gnu packages xorg)
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#:use-module (gnu packages gl)
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#:use-module (gnu packages slim)
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#:use-module (gnu packages ratpoison)
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#:use-module (gnu packages gnustep)
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#:use-module (gnu packages sawfish)
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#:use-module (gnu packages admin)
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#:use-module (gnu packages bash)
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#:use-module (guix gexp)
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@ -39,14 +38,6 @@
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#:use-module (srfi srfi-26)
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#:use-module (ice-9 match)
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#:export (xorg-start-command
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%default-xsessions
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%ratpoison-session-type
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%windowmaker-session-type
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%sawfish-session-type
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session-type?
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session-type-name
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%default-slim-theme
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%default-slim-theme-name
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slim-service))
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@ -194,61 +185,6 @@ which should be passed to this script as the first argument. If not, the
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;;; SLiM log-in manager.
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;;;
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(define-record-type* <session-type> session-type make-session-type
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session-type?
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(name session-type-name) ;string
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(executable session-type-executable)) ;string-valued gexp
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(define %windowmaker-session-type
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(session-type
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(name "WindowMaker")
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(executable #~(string-append #$windowmaker "/bin/wmaker"))))
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(define %ratpoison-session-type
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(session-type
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(name "Ratpoison")
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(executable #~(string-append #$ratpoison "/bin/ratpoison"))))
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(define %sawfish-session-type
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(session-type
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(name "Sawfish")
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(executable #~(string-append #$sawfish "/bin/sawfish"))))
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(define %default-xsessions
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;; Default session types available to the log-in manager.
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(list %windowmaker-session-type %ratpoison-session-type))
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(define (xsessions-directory sessions)
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"Return a directory containing SESSIONS, a list of <session-type> objects.
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The alphabetical order of the files in that directory match the order of the
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elements in SESSIONS."
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(define builder
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#~(begin
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(use-modules (srfi srfi-1)
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(ice-9 format))
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(mkdir #$output)
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(chdir #$output)
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(fold (lambda (name executable number)
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;; Create file names such that the order of the items in
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;; SESSION is respected. SLiM gets them in lexicographic
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;; order and uses the first one as the default session.
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(let ((file (format #f "~2,'0d-~a.desktop"
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number (string-downcase name))))
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(call-with-output-file file
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(lambda (port)
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(format port "[Desktop Entry]
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Name=~a
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Exec=~a
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Type=Application~%"
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name executable)))
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(+ 1 number)))
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1
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'#$(map session-type-name sessions)
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(list #$@(map session-type-executable sessions)))))
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(gexp->derivation "xsessions-dir" builder))
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(define %default-slim-theme
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;; Theme based on work by Felipe López.
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#~(string-append #$%artwork-repository "/slim"))
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@ -264,7 +200,6 @@ Type=Application~%"
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(theme %default-slim-theme)
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(theme-name %default-slim-theme-name)
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(xauth xauth) (dmd dmd) (bash bash)
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(sessions %default-xsessions)
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(auto-login-session #~(string-append #$windowmaker
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"/bin/wmaker"))
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startx)
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@ -279,17 +214,12 @@ password. When @var{auto-login?} is true, log in automatically as
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If @var{theme} is @code{#f}, the use the default log-in theme; otherwise
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@var{theme} must be a gexp denoting the name of a directory containing the
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theme to use. In that case, @var{theme-name} specifies the name of the
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theme.
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Last, @var{session} is a list of @code{<session-type>} objects denoting the
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available session types that can be chosen from the log-in screen. The first
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one is chosen by default."
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theme."
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(define (slim.cfg)
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(mlet %store-monad ((startx (or startx (xorg-start-command)))
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(xinitrc (xinitrc #:fallback-session
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auto-login-session))
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(sessiondir (xsessions-directory sessions)))
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auto-login-session)))
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(text-file* "slim.cfg" "
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default_path /run/current-system/profile/bin
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default_xserver " startx "
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@ -300,7 +230,7 @@ authfile /var/run/slim.auth
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# The login command. '%session' is replaced by the chosen session name, one
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# of the names specified in the 'sessions' setting: 'wmaker', 'xfce', etc.
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login_cmd exec " xinitrc " %session
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sessiondir " sessiondir "
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sessiondir /run/current-system/profile/share/xsessions
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session_msg session (F1 to change):
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halt_cmd " dmd "/sbin/halt
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