185 lines
		
	
	
	
		
			8.9 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			185 lines
		
	
	
	
		
			8.9 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2016 Alex ter Weele <alex.ter.weele@gmail.com>
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;;; Copyright © 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2017 Nikita <nikita@n0.is>
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;;; Copyright © 2019 Pierre-Moana Levesque <pierre.moana.levesque@gmail.com>
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;;; Copyright © 2022 Tobias Geerinckx-Rice <me@tobias.gr>
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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 packages guile-wm)
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  #:use-module (guix licenses)
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  #:use-module (gnu packages)
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  #:use-module (gnu packages xorg)
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  #:use-module (gnu packages guile)
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  #:use-module (gnu packages pkg-config)
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  #:use-module (gnu packages texinfo)
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  #:use-module (guix packages)
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  #:use-module (guix download)
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  #:use-module (guix git-download)
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  #:use-module (guix build-system gnu)
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  #:use-module (guix utils))
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(define-public guile-xcb
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  (let ((commit "db7d5a393cc37a56f66541b3f33938b40c6f35b3")
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        (revision "1"))
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    (package
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      (name "guile-xcb")
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      (version (git-version "1.3" revision commit))
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      (source (origin
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                (method git-fetch)
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                (uri (git-reference
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                      (url "https://github.com/mwitmer/guile-xcb")
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                      (commit commit)))
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                (file-name (git-file-name name version))
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                (sha256
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                 (base32
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                  "16w4vgzbmnwih4bgfn8rw85ryfvzhc6hyly6bic9sd7hhc82rcnd"))))
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      (build-system gnu-build-system)
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      (arguments
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       `( ;; Parallel builds fail.
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         #:parallel-build? #f
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         #:configure-flags
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         (let ((out (assoc-ref %outputs "out"))
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               (effective ,(version-major+minor
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                            (package-version (this-package-input "guile")))))
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           (list (string-append "--with-guile-site-dir=" out
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                                "/share/guile/site/" effective)
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                 (string-append "--with-guile-site-ccache-dir=" out
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                                "/lib/guile/" effective "/site-ccache")))))
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      (native-inputs (list guile-2.2 pkg-config texinfo))
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      (inputs (list guile-2.2 xcb-proto))
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      (home-page "https://github.com/mwitmer/guile-xcb")
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      (synopsis "XCB bindings for Guile")
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      (description
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       "Guile-XCB implements the XCB protocol and provides all the tools
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necessary to write X client code in Guile Scheme without any external
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dependencies.")
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      (license gpl3+))))
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(define-public guile-wm
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  (let ((commit "f3c7b3be719f425ffb87265d34855a73366351be")
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        (revision "1"))
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    (package
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      (name "guile-wm")
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      (version (git-version "1.0" revision commit))
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      (synopsis "X11 window manager toolkit in Scheme")
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      (source (origin
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                (method git-fetch)
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                (uri (git-reference
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                      (url "https://github.com/mwitmer/guile-wm")
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                      (commit commit)))
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                (file-name (git-file-name name version))
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                (sha256
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                 (base32
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                  "086dijnpl5dpglf70d6f9sizyakr313y7blpdjrmbi687j1x3qcl"))))
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      (build-system gnu-build-system)
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      (arguments
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       `(#:modules ((guix build gnu-build-system)
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                    (guix build utils)
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                    (ice-9 rdelim)
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                    (ice-9 popen))
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         ;; The '.scm' files go to $(datadir), so set that to the
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         ;; standard value.
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         #:configure-flags
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         (let ((out (assoc-ref %outputs "out"))
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               (effective ,(version-major+minor
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                            (package-version (this-package-input "guile")))))
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           (list (string-append "--datadir=" out
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                                "/share/guile/site/" effective)))
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         #:phases
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         (modify-phases %standard-phases
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           (add-before 'configure 'set-module-directory
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             (lambda* (#:key outputs #:allow-other-keys)
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               ;; Install .scm files to $out/share/guile/site/x.y.
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               (let ((out (assoc-ref outputs "out"))
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                     (effective (read-line
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                                 (open-pipe* OPEN_READ
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                                             "guile" "-c"
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                                             "(display (effective-version))"))))
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                 (substitute* "module/Makefile.in"
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                   (("^wmdir = .*$")
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                    (string-append "wmdir = " out
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                                   "/share/guile/site/"
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                                   effective "\n"))))))
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           (add-after 'install 'set-load-path
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             (lambda* (#:key inputs outputs #:allow-other-keys)
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               ;; Put Guile-XCB's and Guile-WM's modules in the
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               ;; search path of PROG.
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               (let* ((out       (assoc-ref outputs "out"))
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                      (effective (read-line
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                                  (open-pipe* OPEN_READ
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                                              "guile" "-c"
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                                              "(display (effective-version))")))
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                      (prog      (string-append out "/bin/guile-wm"))
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                      (mods      (string-append out "/share/guile/site/" effective))
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                      (gos       (string-append out "/lib/guile/" effective "/site-ccache"))
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                      (xcb       (assoc-ref inputs "guile-xcb")))
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                 (wrap-program prog
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                   `("GUILE_AUTO_COMPILE" ":" = ("0"))
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                   `("GUILE_LOAD_PATH" ":" prefix
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                     (,mods ,(string-append xcb "/share/guile/site/" effective)))
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                   `("GUILE_LOAD_COMPILED_PATH" ":" prefix
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                     (,gos ,(string-append xcb "/lib/guile/"
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                                           effective "/site-ccache")))))))
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           (add-after 'install 'install-go-files
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             (lambda* (#:key outputs inputs #:allow-other-keys)
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               (let* ((out (assoc-ref outputs "out"))
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                      (effective (read-line
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                                  (open-pipe* OPEN_READ
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                                              "guile" "-c"
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                                              "(display (effective-version))")))
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                      (module-dir (string-append out "/share/guile/site/"
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                                                 effective))
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                      (object-dir (string-append out "/lib/guile/" effective
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                                                 "/site-ccache"))
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                      (prefix     (string-length module-dir)))
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                 (setenv "GUILE_AUTO_COMPILE" "0")
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                 ;; compile to the destination
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                 (for-each (lambda (file)
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                             (let* ((base (string-drop (string-drop-right file 4)
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                                                       prefix))
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                                    (go   (string-append object-dir base ".go")))
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                               (invoke "guild" "compile" "-L" module-dir
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                                       file "-o" go)))
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                           (find-files module-dir "\\.scm$")))))
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           (add-after 'install 'install-xsession
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             (lambda* (#:key outputs #:allow-other-keys)
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               ;; add a .desktop file to xsessions
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               (let ((xsessions (string-append
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                                 %output "/share/xsessions")))
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                 (mkdir-p xsessions)
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                 (call-with-output-file (string-append
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                                         xsessions "/guile-wm.desktop")
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                   (lambda (port)
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                     (format port
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                             "[Desktop Entry]~@
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                                    Name=~a~@
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                                    Comment=~a~@
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                                    Exec=~a/bin/guile-wm~@
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                                    Type=Application~%"
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                             ,name ,synopsis %output)))))))))
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      (native-inputs (list guile-2.2 guile-xcb pkg-config texinfo))
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      (inputs (list guile-2.2 guile-xcb))
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      (home-page "https://github.com/mwitmer/guile-wm/releases")
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      (description
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       "Guile-WM is a simple window manager that's completely customizable—you
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have total control of what it does by choosing which modules to include.
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Included with it are a few modules that provide basic TinyWM-like window
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management, some window record-keeping, multi-monitor support, and emacs-like
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keymaps and minibuffer.  At this point, it's just enough to get you started.")
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      (license gpl3+))))
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