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;;; tex-wizard.el --- Check the TeX configuration -*- lexical-binding: t; -*-
;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
;; Author: David Kastrup <dak@gnu.org>
;; Keywords: tex, wp, convenience
;; 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, 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 GNU Emacs; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;; Commentary:
;; This checks through your TeX configuration. Call M-x TeX-wizard RET
;;; Code:
(defun TeX-wizard nil
(interactive)
(switch-to-buffer "*TeX wizard*")
(let ((wizwin (selected-window))
(wizbuf (current-buffer)))
(set-visited-file-name nil)
(erase-buffer)
(if (featurep 'tex-site)
(insert-before-markers "AUCTeX is enabled. Good.\n")
(insert-before-markers "\
It appears that AUCTeX is not enabled. AUCTeX is the main
major mode for editing TeX/LaTeX files.\n")
(condition-case nil
(info-other-window "(AUCTeX)")
(error (select-window wizwin)
(switch-to-buffer wizbuf)
(insert-before-markers "(I am unable to find AUCTeX's info file.)\n")))
(if (prog1 (y-or-n-p "Should I try enabling AUCTeX now? ")
(select-window wizwin)
(switch-to-buffer wizbuf))
(condition-case nil
(require 'tex-site)
(error (insert-before-markers "AUCTeX appears not to be installed.\n")))
(insert-before-markers "AUCTeX installation imprudently skipped.\n"))
(when (featurep 'tex-site)
(when (prog1 (yes-or-no-p (format "Also enable AUCTeX in `%s'" user-init-file))
(select-window wizwin)
(switch-to-buffer wizbuf))
(write-region "\
;;; Enable AUCTeX
\(require 'tex-site)\n" nil user-init-file t))))
(if (memq 'turn-on-reftex
(if (featurep 'tex-site)
(and (boundp 'LaTeX-mode-hook) LaTeX-mode-hook)
(and (boundp 'latex-mode-hook) latex-mode-hook)))
(insert-before-markers "RefTeX is enabled. Good.\n")
(insert-before-markers "\
It appears that RefTeX is not enabled. RefTeX is a mode
that will greatly facilitate the management of labels
and bibliographics references.\n")
(condition-case nil
(info-other-window "(RefTeX)")
(error (select-window wizwin)
(switch-to-buffer wizbuf)
(insert-before-markers
"(I am unable to find RefTeX's info file.)\n")))
(when (prog1 (yes-or-no-p
(format "Enable RefTeX in `%s'" user-init-file))
(select-window wizwin)
(switch-to-buffer wizbuf))
(add-hook 'LaTeX-mode-hook #'turn-on-reftex)
(add-hook 'latex-mode-hook #'turn-on-reftex)
(condition-case nil
(write-region "\
;;; Enable RefTeX
\(add-hook 'LaTeX-mode-hook #'turn-on-reftex)
\(add-hook 'latex-mode-hook #'turn-on-reftex)
" nil user-init-file t)
(error (insert-before-markers
(format "Unable to write to file `%s'\n" user-init-file))))))
(when (and (featurep 'tex-site)
(boundp 'LaTeX-mode-hook)
(memq #'turn-on-reftex LaTeX-mode-hook))
(if (and (boundp 'reftex-plug-into-AUCTeX)
reftex-plug-into-AUCTeX)
(insert-before-markers
"RefTeX appears to be configured for use with AUCTeX.\n")
(require 'reftex)
(insert-before-markers "\
It appears that RefTeX is not configured to cooperate with
AUCTeX. Please configure it using the menus, save for future
sessions, then press the finish button.")
(customize-variable-other-window 'reftex-plug-into-AUCTeX)
(set (make-local-variable 'custom-buffer-done-kill) t)
(add-hook 'kill-buffer-hook #'exit-recursive-edit nil t)
(recursive-edit)
(select-window wizwin)
(switch-to-buffer wizbuf))))
(insert-before-markers "That's all!\n"))
(provide 'tex-wizard)
;;; tex-wizard.el ends here
|
