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;;; auc-old.el - Compatibility with AUC TeX 6.*
;;
;; Maintainer: Per Abrahamsen <auc-tex@sunsite.dk>
;; Version: 11.06
;;
;; Copyright (C) 1991 Kresten Krab Thorup
;; Copyright (C) 1993 Per Abrahamsen
;;
;; This program 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 1, or (at your option)
;; any later version.
;;
;; This program 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, write to the Free Software
;; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
;;; Commentary:
;; This file contains an alternative keymapping, compatible with
;; older versions of AUC TeX. You are strongly suggested to try the
;; new keyboard layout, as we would like this file to go away
;; eventually.
;;; Code:
(require 'latex)
;;; Keymaps
(defun TeX-define-key (key value)
"OBSOLETE: Define KEY to VALUE in TeX and LaTeX mode."
(define-key plain-TeX-mode-map key value)
(define-key LaTeX-mode-map key value))
(TeX-define-key "\n" 'TeX-terminate-paragraph)
(TeX-define-key "\e}" 'up-list)
(TeX-define-key "\e{" 'TeX-insert-braces)
(TeX-define-key "\C-c\C-b" 'TeX-bold)
(TeX-define-key "\C-c\C-i" 'TeX-italic)
(TeX-define-key "\C-c\C-s" 'TeX-slanted)
(TeX-define-key "\C-c\C-r" 'TeX-roman)
(TeX-define-key "\C-c\C-e" 'TeX-emphasize)
(TeX-define-key "\C-c\C-t" 'TeX-typewriter)
(TeX-define-key "\C-c\C-y" 'TeX-small-caps)
(TeX-define-key "\C-c\C-d" 'TeX-region)
(TeX-define-key "\C-c\C-a" 'TeX-buffer)
(TeX-define-key "\C-c\C-p" 'TeX-preview)
(TeX-define-key "\C-c\C-n" 'TeX-next-error)
(TeX-define-key "\C-c!" 'TeX-print)
(TeX-define-key "\e\t" 'TeX-complete-symbol)
(TeX-define-key "\C-c$" 'TeX-run-lacheck)
(define-key LaTeX-mode-map "\C-c\n" 'TeX-terminate-paragraph)
(define-key LaTeX-mode-map "\C-c\C-x" 'LaTeX-section)
(define-key LaTeX-mode-map "\C-c\C-c" 'LaTeX-environment)
(define-key LaTeX-mode-map "\C-c@" 'LaTeX-bibtex)
(define-key LaTeX-mode-map "\C-c#" 'LaTeX-makeindex)
(define-key LaTeX-mode-map "\em" 'LaTeX-math-mode)
(define-key LaTeX-mode-map "\es" 'LaTeX-fill-section)
(define-key LaTeX-mode-map "\e\C-e" 'LaTeX-mark-environment)
(define-key LaTeX-mode-map "\e\C-x" 'LaTeX-mark-section)
(define-key LaTeX-mode-map "\e\C-q" 'LaTeX-fill-environment)
;;; Buffer
(defun TeX-region (begin end)
"OBSOLETE: Run TeX-command-default on current region."
(interactive "r")
(require 'tex-buf)
(setq TeX-current-process-region-p t)
(if (nth 4 (assoc TeX-command-default TeX-command-list))
(TeX-region-create (TeX-region-file "tex")
(buffer-substring begin end)
(file-name-nondirectory (buffer-file-name))
(TeX-current-offset begin)))
(TeX-command TeX-command-default 'TeX-region-file))
(defun TeX-buffer ()
"OBSOLETE: Run TeX-command-default on the current document."
(interactive)
(save-some-buffers) ; added for compatibility reasons
(require 'tex-buf)
(setq TeX-current-process-region-p nil)
(TeX-command TeX-command-default 'TeX-master-file))
(defun TeX-old-command (name)
"OBSOLETE: Run command NAME on either the current document or region."
(require 'tex-buf)
(if TeX-current-process-region-p
(TeX-command name 'TeX-region-file)
(TeX-command name 'TeX-master-file)))
(defun TeX-preview ()
"OBSOLETE: Run View command on either the current document or region."
(interactive)
(TeX-old-command "View"))
(defun TeX-print ()
"OBSOLETE: Run Print command on either the current document or region."
(interactive)
(TeX-old-command "Print"))
(defun TeX-run-lacheck()
"OBSOLETE: Run lacheck command on either the current document or region."
(interactive)
(TeX-old-command "Check"))
(defun LaTeX-bibtex ()
"OBSOLETE: Run BibTeX command on either the current document or region."
(interactive)
(TeX-old-command TeX-command-BibTeX))
(defun LaTeX-makeindex ()
"OBSOLETE: Run Index command on either the current document or region."
(interactive)
(TeX-old-command "Index"))
;;; Fonts
(defun TeX-bold ()
(interactive "*")
(insert TeX-grop TeX-esc "bf " TeX-grcl)
(backward-char 1))
(defun TeX-italic ()
(interactive "*")
(insert TeX-grop TeX-esc "it " TeX-esc "/" TeX-grcl)
(backward-char 3))
(defun TeX-slanted ()
(interactive "*")
(insert TeX-grop TeX-esc "sl " TeX-esc "/" TeX-grcl)
(backward-char 3))
(defun TeX-roman ()
(interactive "*")
(insert TeX-grop TeX-esc "rm " TeX-grcl)
(backward-char 1))
(defun TeX-emphasize ()
(interactive "*")
(insert TeX-grop TeX-esc "em " TeX-esc "/" TeX-grcl)
(backward-char 3))
(defun TeX-typewriter ()
(interactive "*")
(insert TeX-grop TeX-esc "tt " TeX-grcl)
(backward-char 1))
(defun TeX-small-caps ()
(interactive "*")
(insert TeX-grop TeX-esc "sc " TeX-grcl)
(backward-char 1))
;;; AUC (La)TeX Mode
;;
;; Added by marsj@ida.liu.se Thu Mar 5 17:52:38 1992 to support
;; automatic mode change after using insert-mode-line hook. Also
;; modified regexp to choose tex mode to be more aware of latex
;; (documentstyle is uniq, isn'it)
(defun insert-mode-line ()
"This little macro inserts `% -*- mode-name -*-' if not present.
You should insert this in your TeX-mode-hook!"
(interactive "*")
(save-excursion
(goto-char (point-min))
(if (not (re-search-forward "-\\*-.*-\\*-" 100 t))
(insert-string (concat "% -*- "
(substring (symbol-name major-mode) 0 -5)
" -*-\n")))))
(defun auc-tex-mode ()
"Called when we have a mode line specification in first line."
(interactive)
(plain-tex-mode))
(defun auc-latex-mode ()
"Called when we have a mode line specification in first line."
(interactive)
(latex-mode))
;;; Validation
(defun TeX-validate-buffer ()
"Check current buffer for paragraphs containing mismatched $'s.
As each such paragraph is found, a mark is pushed at its beginning,
and the location is displayed for a few seconds."
(interactive)
(let ((opoint (point)))
(goto-char (point-max))
;; Does not use save-excursion
;; because we do not want to save the mark.
(unwind-protect
(while (and (not (input-pending-p)) (not (bobp)))
(let ((end (point)))
(search-backward "\n\n" nil 'move)
(or (TeX-validate-paragraph (point) end)
(progn
(push-mark (point))
(message "Mismatch found in pararaph starting here")
(sit-for 4)))))
(goto-char opoint))))
(defun TeX-validate-paragraph (start end)
(condition-case ()
(save-excursion
(save-restriction
(narrow-to-region start end)
(goto-char start)
(forward-sexp (- end start))
t))
(error nil)))
(defun TeX-terminate-paragraph (inhibit-validation)
"Insert two newlines, breaking a paragraph for TeX.
Check for mismatched braces/$'s in paragraph being terminated.
A prefix arg inhibits the checking."
(interactive "*P")
(or inhibit-validation
(TeX-validate-paragraph
(save-excursion
(search-backward "\n\n" nil 'move)
(point))
(point))
(message "Paragraph being closed appears to contain a mismatch"))
(reindent-then-newline-and-indent)
(newline-and-indent))
;;; Miscellaneous
(defun TeX-cmd-on-region (begin end command)
"Reads a (La)TeX-command. Makes current region a TeX-group.
Inserts command at the start of the group."
(interactive "*r\ns(La)TeX-command on region: ")
(save-excursion
(goto-char end) (insert TeX-grcl)
(goto-char begin) (insert TeX-grop TeX-esc command " ")))
(provide 'auc-old)
(provide 'auc-tex)
;;; auc-old.el ends here
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