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authorJose Antonio Ortega Ruiz <jao@gnu.org>2009-08-23 02:58:13 +0200
committerJose Antonio Ortega Ruiz <jao@gnu.org>2009-08-23 02:58:13 +0200
commitc5b6f124e8197c4e20278fb3f24086ee56f0e529 (patch)
tree912d5a5e80cdab874e29d92076f4c6a37ebb10ad /elisp/geiser-reload.el
parentf8760a999fc89f79d9570029b9ec593316add2f9 (diff)
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Autotoolification.
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+;; geiser-reload.el -- unload/load geiser packages
+
+;; Copyright (C) 2009 Jose Antonio Ortega Ruiz
+
+;; Author: Jose Antonio Ortega Ruiz <jao@gnu.org>
+;; Start date: Sat Aug 22, 2009 23:04
+
+;; This file 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.
+
+;; This file 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 <http://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'geiser-impl)
+(require 'geiser-repl)
+(require 'geiser-mode)
+
+
+;;; Reload:
+
+(defmacro geiser--features-list ()
+ (quote '(
+ geiser-mode
+ geiser-repl
+ geiser-xref
+ geiser-edit
+ geiser-doc
+ geiser-debug
+ geiser-impl
+ geiser-completion
+ geiser-autodoc
+ geiser-compile
+ geiser-eval
+ geiser-connection
+ geiser-syntax
+ geiser-log
+ geiser-custom
+ geiser-base
+ geiser-popup
+ geiser
+ geiser-version
+ )))
+
+(defun geiser-reload-unload-function ()
+ (dolist (feature (geiser--features-list))
+ (when (featurep feature) (unload-feature feature t)))
+ t)
+
+(defun geiser-unload ()
+ (interactive)
+ (unload-feature 'geiser-reload))
+
+(defun geiser-reload (&optional arg)
+ "Reload Geiser.
+With prefix arg, prompts for the DIRECTORY from which Geiser should be
+loaded."
+ (interactive "P")
+ (let* ((old-dir geiser-elisp-dir)
+ (dir (or (and arg (read-directory-name "New Geiser elisp dir: "
+ old-dir old-dir t old-dir))
+ old-dir))
+ (gf (expand-file-name "geiser.el" dir))
+ (gfi (expand-file-name "geiser-install.el" dir)))
+ (unless (or (file-exists-p gfi)
+ (file-exists-p gf))
+ (error "%s does not contain Geiser!" dir))
+ (let ((installed-impls geiser-impl-installed-implementations)
+ (impls geiser-impl--impls)
+ (repls (geiser-repl--repl-list))
+ (buffers (geiser-mode--buffers)))
+ (setq load-path (remove geiser-elisp-dir load-path))
+ (geiser-unload)
+ (add-to-list 'load-path dir)
+ (setq geiser-impl-installed-implementations installed-impls)
+ (if (file-exists-p gfi)
+ (require 'geiser-install)
+ (load-file gf))
+ (dolist (feature (geiser--features-list))
+ (load-library (format "%s" feature)))
+ (geiser-impl--reload-implementations impls)
+ (geiser-repl--restore repls)
+ (geiser-mode--restore buffers)
+ (message "Geiser reloaded!"))))
+
+
+(provide 'geiser-reload)
+;;; geiser-reload.el ends here