From 59d04f63dfe8b68906e4cccc60ca27cbd546db78 Mon Sep 17 00:00:00 2001 From: Alex Kost Date: Sat, 18 Feb 2017 11:24:41 +0300 Subject: gnu: emacs: Move "guix-emacs.el" to "aux-files". * emacs/guix-emacs.el: Rename to... * gnu/packages/aux-files/emacs/guix-emacs.el: ... this. * Makefile.am (AUX_FILES): Add it. * gnu/packages/emacs.scm (emacs)[inputs]: Remove 'guix' source. [native-inputs]: Add "guix-emacs.el" auxiliary file. [arguments]: Adjust 'install-site-start' phase accordingly. --- Makefile.am | 1 + emacs/guix-emacs.el | 123 ----------------------------- gnu/packages/aux-files/emacs/guix-emacs.el | 123 +++++++++++++++++++++++++++++ gnu/packages/emacs.scm | 20 ++--- 4 files changed, 132 insertions(+), 135 deletions(-) delete mode 100644 emacs/guix-emacs.el create mode 100644 gnu/packages/aux-files/emacs/guix-emacs.el diff --git a/Makefile.am b/Makefile.am index 2e048f99ae..ec1bd2eb8b 100644 --- a/Makefile.am +++ b/Makefile.am @@ -198,6 +198,7 @@ dist_noinst_DATA = guix/tests.scm guix/tests/http.scm # Auxiliary files for packages. AUX_FILES = \ + gnu/packages/aux-files/emacs/guix-emacs.el \ gnu/packages/aux-files/linux-libre/4.10-i686.conf \ gnu/packages/aux-files/linux-libre/4.10-x86_64.conf \ gnu/packages/aux-files/linux-libre/4.9-i686.conf \ diff --git a/emacs/guix-emacs.el b/emacs/guix-emacs.el deleted file mode 100644 index 099261a013..0000000000 --- a/emacs/guix-emacs.el +++ /dev/null @@ -1,123 +0,0 @@ -;;; guix-emacs.el --- Emacs packages installed with Guix - -;; Copyright © 2014, 2015, 2016 Alex Kost - -;; This file is part of GNU Guix. - -;; GNU Guix is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation, either version 3 of the License, or -;; (at your option) any later version. - -;; GNU Guix is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with this program. If not, see . - -;;; Commentary: - -;; This file provides auxiliary code for working with Emacs packages -;; installed with Guix. - -;;; Code: - -(require 'cl-lib) -(unless (require 'guix-profiles nil t) - (defvar guix-user-profile (expand-file-name "~/.guix-profile"))) - -(defcustom guix-package-enable-at-startup t - "If non-nil, activate Emacs packages installed in a user profile. -Set this variable to nil before requiring `guix-emacs' file to -avoid loading autoloads of Emacs packages installed in -`guix-user-profile'." - :type 'boolean - :group 'guix) - -(defvar guix-emacs-autoloads nil - "List of the last loaded Emacs autoloads.") - -(defvar guix-emacs-autoloads-regexp - (rx (group (* any) "-autoloads") - ".el" (zero-or-one "c") string-end) - "Regexp to match Emacs 'autoloads' file.") - -(defun guix-emacs-directory (&optional profile) - "Return directory with Emacs packages installed in PROFILE. -If PROFILE is nil, use `guix-user-profile'." - (expand-file-name "share/emacs/site-lisp" - (or profile guix-user-profile))) - -(defun guix-emacs-find-autoloads (directory) - "Return a list of Emacs 'autoloads' files in DIRECTORY. -The files in the list do not have extensions (.el, .elc)." - (cl-remove-duplicates - (delq nil - (mapcar (lambda (file) - (when (string-match guix-emacs-autoloads-regexp file) - (match-string 1 file))) - (directory-files directory 'full-name nil 'no-sort))) - :test #'string=)) - -(defun guix-emacs-subdirs (directory) - "Return list of DIRECTORY subdirectories." - (cl-remove-if (lambda (file) - (or (string-match-p (rx "/." string-end) file) - (string-match-p (rx "/.." string-end) file) - (not (file-directory-p file)))) - (directory-files directory 'full-name nil 'no-sort))) - -(defun guix-emacs-directories (&optional profile) - "Return the list of directories under PROFILE that contain Emacs packages. -This includes both `share/emacs/site-lisp/guix.d/PACKAGE' -sub-directories and `share/emacs/site-lisp' itself. - -If PROFILE is nil, use `guix-user-profile'. -Return nil, if Emacs packages are not installed in PROFILE." - (let ((root-dir (guix-emacs-directory (or profile guix-user-profile)))) - (when (file-directory-p root-dir) - (let* ((pkgs-dir (expand-file-name "guix.d" root-dir)) - (pkgs-dirs (when (file-directory-p pkgs-dir) - (guix-emacs-subdirs pkgs-dir)))) - (cons root-dir pkgs-dirs))))) - -;;;###autoload -(defun guix-emacs-autoload-packages (&rest profiles) - "Autoload Emacs packages installed in PROFILES. -If PROFILES are not specified, use a default user and system -profiles. - -'Autoload' means add directories with Emacs packages to -`load-path' and load 'autoloads' files matching -`guix-emacs-autoloads-regexp'." - (interactive (list (if (fboundp 'guix-profile-prompt) - (funcall 'guix-profile-prompt) - guix-user-profile))) - (let ((profiles (or profiles - (list "/run/current-system/profile" - guix-user-profile)))) - (dolist (profile profiles) - (let ((dirs (guix-emacs-directories profile))) - (when dirs - (let* ((autoloads (cl-mapcan #'guix-emacs-find-autoloads - dirs)) - (new-autoloads (cl-nset-difference autoloads - guix-emacs-autoloads - :test #'string=))) - (dolist (dir dirs) - (cl-pushnew (directory-file-name dir) - load-path - :test #'string=)) - (dolist (file new-autoloads) - (load file 'noerror)) - (setq guix-emacs-autoloads - (append new-autoloads guix-emacs-autoloads)))))))) - -(when guix-package-enable-at-startup - (guix-emacs-autoload-packages)) - -(provide 'guix-emacs) - -;;; guix-emacs.el ends here diff --git a/gnu/packages/aux-files/emacs/guix-emacs.el b/gnu/packages/aux-files/emacs/guix-emacs.el new file mode 100644 index 0000000000..099261a013 --- /dev/null +++ b/gnu/packages/aux-files/emacs/guix-emacs.el @@ -0,0 +1,123 @@ +;;; guix-emacs.el --- Emacs packages installed with Guix + +;; Copyright © 2014, 2015, 2016 Alex Kost + +;; This file is part of GNU Guix. + +;; GNU Guix is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; GNU Guix is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with this program. If not, see . + +;;; Commentary: + +;; This file provides auxiliary code for working with Emacs packages +;; installed with Guix. + +;;; Code: + +(require 'cl-lib) +(unless (require 'guix-profiles nil t) + (defvar guix-user-profile (expand-file-name "~/.guix-profile"))) + +(defcustom guix-package-enable-at-startup t + "If non-nil, activate Emacs packages installed in a user profile. +Set this variable to nil before requiring `guix-emacs' file to +avoid loading autoloads of Emacs packages installed in +`guix-user-profile'." + :type 'boolean + :group 'guix) + +(defvar guix-emacs-autoloads nil + "List of the last loaded Emacs autoloads.") + +(defvar guix-emacs-autoloads-regexp + (rx (group (* any) "-autoloads") + ".el" (zero-or-one "c") string-end) + "Regexp to match Emacs 'autoloads' file.") + +(defun guix-emacs-directory (&optional profile) + "Return directory with Emacs packages installed in PROFILE. +If PROFILE is nil, use `guix-user-profile'." + (expand-file-name "share/emacs/site-lisp" + (or profile guix-user-profile))) + +(defun guix-emacs-find-autoloads (directory) + "Return a list of Emacs 'autoloads' files in DIRECTORY. +The files in the list do not have extensions (.el, .elc)." + (cl-remove-duplicates + (delq nil + (mapcar (lambda (file) + (when (string-match guix-emacs-autoloads-regexp file) + (match-string 1 file))) + (directory-files directory 'full-name nil 'no-sort))) + :test #'string=)) + +(defun guix-emacs-subdirs (directory) + "Return list of DIRECTORY subdirectories." + (cl-remove-if (lambda (file) + (or (string-match-p (rx "/." string-end) file) + (string-match-p (rx "/.." string-end) file) + (not (file-directory-p file)))) + (directory-files directory 'full-name nil 'no-sort))) + +(defun guix-emacs-directories (&optional profile) + "Return the list of directories under PROFILE that contain Emacs packages. +This includes both `share/emacs/site-lisp/guix.d/PACKAGE' +sub-directories and `share/emacs/site-lisp' itself. + +If PROFILE is nil, use `guix-user-profile'. +Return nil, if Emacs packages are not installed in PROFILE." + (let ((root-dir (guix-emacs-directory (or profile guix-user-profile)))) + (when (file-directory-p root-dir) + (let* ((pkgs-dir (expand-file-name "guix.d" root-dir)) + (pkgs-dirs (when (file-directory-p pkgs-dir) + (guix-emacs-subdirs pkgs-dir)))) + (cons root-dir pkgs-dirs))))) + +;;;###autoload +(defun guix-emacs-autoload-packages (&rest profiles) + "Autoload Emacs packages installed in PROFILES. +If PROFILES are not specified, use a default user and system +profiles. + +'Autoload' means add directories with Emacs packages to +`load-path' and load 'autoloads' files matching +`guix-emacs-autoloads-regexp'." + (interactive (list (if (fboundp 'guix-profile-prompt) + (funcall 'guix-profile-prompt) + guix-user-profile))) + (let ((profiles (or profiles + (list "/run/current-system/profile" + guix-user-profile)))) + (dolist (profile profiles) + (let ((dirs (guix-emacs-directories profile))) + (when dirs + (let* ((autoloads (cl-mapcan #'guix-emacs-find-autoloads + dirs)) + (new-autoloads (cl-nset-difference autoloads + guix-emacs-autoloads + :test #'string=))) + (dolist (dir dirs) + (cl-pushnew (directory-file-name dir) + load-path + :test #'string=)) + (dolist (file new-autoloads) + (load file 'noerror)) + (setq guix-emacs-autoloads + (append new-autoloads guix-emacs-autoloads)))))))) + +(when guix-package-enable-at-startup + (guix-emacs-autoload-packages)) + +(provide 'guix-emacs) + +;;; guix-emacs.el ends here diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm index 863624fc0f..3e722c326b 100644 --- a/gnu/packages/emacs.scm +++ b/gnu/packages/emacs.scm @@ -133,19 +133,15 @@ (define-public emacs (("/bin/pwd") "pwd")))) (add-after 'install 'install-site-start - ;; Copy guix-emacs.el from Guix and add it to site-start.el. This - ;; way, Emacs packages provided by Guix and installed in + ;; Use 'guix-emacs' in "site-start.el". This way, Emacs packages + ;; provided by Guix and installed in ;; ~/.guix-profile/share/emacs/site-lisp/guix.d/PACKAGE-VERSION are ;; automatically found. (lambda* (#:key inputs outputs #:allow-other-keys) - (let* ((guix-src (assoc-ref inputs "guix-src")) - (out (assoc-ref outputs "out")) - (lisp-dir (string-append out "/share/emacs/site-lisp")) - (unpack (assoc-ref %standard-phases 'unpack))) - (mkdir "guix") - (with-directory-excursion "guix" - (apply unpack (list #:source guix-src)) - (install-file "emacs/guix-emacs.el" lisp-dir)) + (let* ((out (assoc-ref outputs "out")) + (lisp-dir (string-append out "/share/emacs/site-lisp"))) + (copy-file (assoc-ref inputs "guix-emacs.el") + (string-append lisp-dir "/guix-emacs.el")) (with-output-to-file (string-append lisp-dir "/site-start.el") (lambda () (display "(require 'guix-emacs nil t)"))) @@ -175,13 +171,13 @@ (define-public emacs ("libsm" ,libsm) ("alsa-lib" ,alsa-lib) ("dbus" ,dbus) - ("guix-src" ,(package-source guix)) ;; multilingualization support ("libotf" ,libotf) ("m17n-lib" ,m17n-lib))) (native-inputs - `(("pkg-config" ,pkg-config) + `(("guix-emacs.el" ,(search-auxiliary-file "emacs/guix-emacs.el")) + ("pkg-config" ,pkg-config) ("texinfo" ,texinfo))) (native-search-paths -- cgit v1.2.3