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|
;; gm-lingo.el
;; Translate to ISO from/to net/TeX conventions ...
;; Copyright 1993 Michael Gschwind (mike@vlsivie.tuwien.ac.at)
;; Keywords: tex, iso, latin, 8bit
;; From: mike@vlsivie.tuwien.ac.at (Michael Gschwind)
;; Newsgroups: gnu.emacs.sources
;; Subject: tex sequence to ISO latin conversions (and back)
;; Date: 13 Oct 1993 12:12:35 GMT
;;
;; The enclosed elisp file installs hooks which automatically translate
;; TeX sequences to ISO latin1 upon loading of a TeX file in emacs. This
;; allows editing of TeX documents without having to type escape
;; sequences. Upon saving a file, ISO latin1 characters are converted
;; back to TeX sequences. (If you have a tex style which can handle 8 bit
;; characters, this part is not necessary, but the loading half is still
;; neat to convert old files to 8 bit - also, 8 bit are less portable
;; than 7...)
;;
;; It also contains a function 'german which translates net conventions
;; for typing german characters into the real thing - if you install this
;; in news-reader/mail/whatever hooks, you'll never again be bothered
;; with having to read characters like "s or \3 or "a etc.
;;
;; mike
;;
;; This file works with GNU Emacs19 or higher, but is not part of GNU Emacs.
;; 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 2 of the License, 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.
; it's the author's first lisp program in a long time, so don't judge
; him by it :(
; to do: translate buffer when displaying from GNUS,
; use function 'german which does the Right Thing
; upon saving, the buffer reverts to TeX format...
; Description:
; calling 'german will turn the net convention f. umlauts ("a etc.)
; into ISO latin umlaute for easy reading.
; hooks change TeX files to latin1 for editing and back to TeX sequences
; for calling TeX. An alternative is a TeX style that handles
; 8 bit ISO files (available on ftp.vlsivie.tuwien.ac.at in /pub/8bit)
; - but these files are difficult to transmit ... so while the net is
; still @ 7 bit this may be useful
;
; fixed bug that causes uppercase umlauts to become lower case by
; conversion -- msz 960429
(defvar spanish-trans-tab '(
("~n" "")
("\([a-zA-Z]\)#" "\\1")
("~N" "")
( "\\([-a-zA-Z\"`]\\)\"u" "\\1")
( "\\([-a-zA-Z\"`]\\)\"U" "\\1")
( "\\([-a-zA-Z]\\)'o" "\\1")
( "\\([-a-zA-Z]\\)'O" "\\")
( "\\([-a-zA-Z]\\)'e" "\\1")
( "\\([-a-zA-Z]\\)'E" "\\1")
( "\\([-a-zA-Z]\\)'a" "\\1")
( "\\([-a-zA-Z]\\)'A" "\\1A")
( "\\([-a-zA-Z]\\)'i" "\\1")
( "\\([-a-zA-Z]\\)'I" "\\1")
)
"Spanish")
(defun translate-conventions (trans-tab)
(interactive)
(save-excursion
(widen)
(goto-char (point-min))
(setq save-case-fold-search case-fold-search) ;; msz 960429
(setq case-fold-search nil) ;;
(let ((work-tab trans-tab)
(buffer-read-only nil))
(while work-tab
(save-excursion
(let ((trans-this (car work-tab)))
(while (re-search-forward (car trans-this) nil t)
(replace-match (car (cdr trans-this)) nil nil)))
(setq work-tab (cdr work-tab)))))
(setq case-fold-serch save-case-fold-search)))
(defun spanish ()
"Translate net conventions for Spanish to ISO"
(interactive)
(translate-conventions spanish-trans-tab))
(defvar aggressive-german-trans-tab '(
( "\"a" "")
( "\"A" "")
( "\"o" "")
( "\"O" "")
( "\"u" "")
( "\"U" "")
( "\"s" "")
( "\\\\3" "")
)
"German - may do too much")
(defvar conservative-german-trans-tab '(
( "\\([-a-zA-Z\"`]\\)\"a" "\\1")
( "\\([-a-zA-Z\"`]\\)\"A" "\\1")
( "\\([-a-zA-Z\"`]\\)\"o" "\\1")
( "\\([-a-zA-Z\"`]\\)\"O" "\\1")
( "\\([-a-zA-Z\"`]\\)\"u" "\\1")
( "\\([-a-zA-Z\"`]\\)\"U" "\\1")
( "\\([-a-zA-Z\"`]\\)\"s" "\\1")
( "\\([-a-zA-Z\"`]\\)\\\\3" "\\1")
)
"conservative German - may do too little")
(defvar german-trans-tab aggressive-german-trans-tab "used for char translation")
(defun german ()
"Translate net conventions for German to ISO"
(interactive)
(translate-conventions german-trans-tab))
(defvar iso2tex-trans-tab '(
("" "{\\\\\"a}")
("" "{\\\\`a}")
("" "{\\\\'a}")
("" "{\\\\~a}")
("" "{\\\\^a}")
("" "{\\\\\"e}")
("" "{\\\\`e}")
("" "{\\\\'e}")
("" "{\\\\^e}")
("" "{\\\\\"\\\\i}")
("" "{\\\\`\\\\i}")
("" "{\\\\'\\\\i}")
("" "{\\\\^\\\\i}")
("" "{\\\\\"o}")
("" "{\\\\`o}")
("" "{\\\\'o}")
("" "{\\\\~o}")
("" "{\\\\^o}")
("" "{\\\\\"u}")
("" "{\\\\`u}")
("" "{\\\\'u}")
("" "{\\\\^u}")
("" "{\\\\\"A}")
("" "{\\\\`A}")
("" "{\\\\'A}")
("" "{\\\\~A}")
("" "{\\\\^A}")
("" "{\\\\\"E}")
("" "{\\\\`E}")
("" "{\\\\'E}")
("" "{\\\\^E}")
("" "{\\\\\"I}")
("" "{\\\\`I}")
("" "{\\\\'I}")
("" "{\\\\^I}")
("" "{\\\\\"O}")
("" "{\\\\`O}")
("" "{\\\\'O}")
("" "{\\\\~O}")
("" "{\\\\^O}")
("" "{\\\\\"U}")
("" "{\\\\`U}")
("" "{\\\\'U}")
("" "{\\\\^U}")
("" "{\\\\~n}")
("" "{\\\\~N}")
("" "{\\\\c c}")
("" "{\\\\c C}")
("" "{\\\\ss}")
("" "{?`}")
("" "{!`}")
)
)
(defun iso2tex ()
"Translate ISO to TeX"
(interactive)
(translate-conventions iso2tex-trans-tab))
(defvar tex2iso-trans-tab '(
( "{\\\\\"a}" "")
( "{\\\\`a}" "")
( "{\\\\'a}" "")
( "{\\\\~a}" "")
( "{\\\\^a}" "")
( "{\\\\\"e}" "")
( "{\\\\`e}" "")
( "{\\\\'e}" "")
( "{\\\\^e}" "")
( "{\\\\\"\\\\i}" "")
( "{\\\\`\\\\i}" "")
( "{\\\\'\\\\i}" "")
( "{\\\\^\\\\i}" "")
( "{\\\\\"i}" "")
( "{\\\\`i}" "")
( "{\\\\'i}" "")
( "{\\\\^i}" "")
( "{\\\\\"o}" "")
( "{\\\\`o}" "")
( "{\\\\'o}" "")
( "{\\\\~o}" "")
( "{\\\\^o}" "")
( "{\\\\\"u}" "")
( "{\\\\`u}" "")
( "{\\\\'u}" "")
( "{\\\\^u}" "")
( "{\\\\\"A}" "")
( "{\\\\`A}" "")
( "{\\\\'A}" "")
( "{\\\\~A}" "")
( "{\\\\^A}" "")
( "{\\\\\"E}" "")
( "{\\\\`E}" "")
( "{\\\\'E}" "")
( "{\\\\^E}" "")
( "{\\\\\"I}" "")
( "{\\\\`I}" "")
( "{\\\\'I}" "")
( "{\\\\^I}" "")
( "{\\\\\"O}" "")
( "{\\\\`O}" "")
( "{\\\\'O}" "")
( "{\\\\~O}" "")
( "{\\\\^O}" "")
( "{\\\\\"U}" "")
( "{\\\\`U}" "")
( "{\\\\'U}" "")
( "{\\\\^U}" "")
( "{\\\\~n}" "")
( "{\\\\~N}" "")
( "{\\\\c c}" "")
( "{\\\\c C}" "")
( "\\\\\"{a}" "")
( "\\\\`{a}" "")
( "\\\\'{a}" "")
( "\\\\~{a}" "")
( "\\\\^{a}" "")
( "\\\\\"{e}" "")
( "\\\\`{e}" "")
( "\\\\'{e}" "")
( "\\\\^{e}" "")
( "\\\\\"{\\\\i}" "")
( "\\\\`{\\\\i}" "")
( "\\\\'{\\\\i}" "")
( "\\\\^{\\\\i}" "")
( "\\\\\"{i}" "")
( "\\\\`{i}" "")
( "\\\\'{i}" "")
( "\\\\^{i}" "")
( "\\\\\"{o}" "")
( "\\\\`{o}" "")
( "\\\\'{o}" "")
( "\\\\~{o}" "")
( "\\\\^{o}" "")
( "\\\\\"{u}" "")
( "\\\\`{u}" "")
( "\\\\'{u}" "")
( "\\\\^{u}" "")
( "\\\\\"{A}" "")
( "\\\\`{A}" "")
( "\\\\'{A}" "")
( "\\\\~{A}" "")
( "\\\\^{A}" "")
( "\\\\\"{E}" "")
( "\\\\`{E}" "")
( "\\\\'{E}" "")
( "\\\\^{E}" "")
( "\\\\\"{I}" "")
( "\\\\`{I}" "")
( "\\\\'{I}" "")
( "\\\\^{I}" "")
( "\\\\\"{O}" "")
( "\\\\`{O}" "")
( "\\\\'{O}" "")
( "\\\\~{O}" "")
( "\\\\^{O}" "")
( "\\\\\"{U}" "")
( "\\\\`{U}" "")
( "\\\\'{U}" "")
( "\\\\^{U}" "")
( "\\\\~{n}" "")
( "\\\\~{N}" "")
( "\\\\c{c}" "")
( "\\\\c{C}" "")
( "{\\\\ss}" "")
( "{?`}" "")
( "{!`}" "")
)
)
(defun tex2iso ()
"Translate TeX to ISO"
(interactive)
(translate-conventions tex2iso-trans-tab))
(defvar gtex2iso-trans-tab '(
( "\"a" "")
( "\"A" "")
( "\"o" "")
( "\"O" "")
( "\"u" "")
( "\"U" "")
( "\"s" "")
( "\\\\3" "")
( "{\\\\\"a}" "")
( "{\\\\`a}" "")
( "{\\\\'a}" "")
( "{\\\\~a}" "")
( "{\\\\^a}" "")
( "{\\\\\"e}" "")
( "{\\\\`e}" "")
( "{\\\\'e}" "")
( "{\\\\^e}" "")
( "{\\\\\"\\\\i}" "")
( "{\\\\`\\\\i}" "")
( "{\\\\'\\\\i}" "")
( "{\\\\^\\\\i}" "")
( "{\\\\\"i}" "")
( "{\\\\`i}" "")
( "{\\\\'i}" "")
( "{\\\\^i}" "")
( "{\\\\\"o}" "")
( "{\\\\`o}" "")
( "{\\\\'o}" "")
( "{\\\\~o}" "")
( "{\\\\^o}" "")
( "{\\\\\"u}" "")
( "{\\\\`u}" "")
( "{\\\\'u}" "")
( "{\\\\^u}" "")
( "{\\\\\"A}" "")
( "{\\\\`A}" "")
( "{\\\\'A}" "")
( "{\\\\~A}" "")
( "{\\\\^A}" "")
( "{\\\\\"E}" "")
( "{\\\\`E}" "")
( "{\\\\'E}" "")
( "{\\\\^E}" "")
( "{\\\\\"I}" "")
( "{\\\\`I}" "")
( "{\\\\'I}" "")
( "{\\\\^I}" "")
( "{\\\\\"O}" "")
( "{\\\\`O}" "")
( "{\\\\'O}" "")
( "{\\\\~O}" "")
( "{\\\\^O}" "")
( "{\\\\\"U}" "")
( "{\\\\`U}" "")
( "{\\\\'U}" "")
( "{\\\\^U}" "")
( "{\\\\~n}" "")
( "{\\\\~N}" "")
( "{\\\\c c}" "")
( "{\\\\c C}" "")
( "\\\\\"{a}" "")
( "\\\\`{a}" "")
( "\\\\'{a}" "")
( "\\\\~{a}" "")
( "\\\\^{a}" "")
( "\\\\\"{e}" "")
( "\\\\`{e}" "")
( "\\\\'{e}" "")
( "\\\\^{e}" "")
( "\\\\\"{\\\\i}" "")
( "\\\\`{\\\\i}" "")
( "\\\\'{\\\\i}" "")
( "\\\\^{\\\\i}" "")
( "\\\\\"{i}" "")
( "\\\\`{i}" "")
( "\\\\'{i}" "")
( "\\\\^{i}" "")
( "\\\\\"{o}" "")
( "\\\\`{o}" "")
( "\\\\'{o}" "")
( "\\\\~{o}" "")
( "\\\\^{o}" "")
( "\\\\\"{u}" "")
( "\\\\`{u}" "")
( "\\\\'{u}" "")
( "\\\\^{u}" "")
( "\\\\\"{A}" "")
( "\\\\`{A}" "")
( "\\\\'{A}" "")
( "\\\\~{A}" "")
( "\\\\^{A}" "")
( "\\\\\"{E}" "")
( "\\\\`{E}" "")
( "\\\\'{E}" "")
( "\\\\^{E}" "")
( "\\\\\"{I}" "")
( "\\\\`{I}" "")
( "\\\\'{I}" "")
( "\\\\^{I}" "")
( "\\\\\"{O}" "")
( "\\\\`{O}" "")
( "\\\\'{O}" "")
( "\\\\~{O}" "")
( "\\\\^{O}" "")
( "\\\\\"{U}" "")
( "\\\\`{U}" "")
( "\\\\'{U}" "")
( "\\\\^{U}" "")
( "\\\\~{n}" "")
( "\\\\~{N}" "")
( "\\\\c{c}" "")
( "\\\\c{C}" "")
( "{\\\\ss}" "")
( "{?`}" "")
( "{!`}" "")
)
)
(defvar iso2gtex-trans-tab '(
("" "\"a")
("" "{\\\\`a}")
("" "{\\\\'a}")
("" "{\\\\~a}")
("" "{\\\\^a}")
("" "{\\\\\"e}")
("" "{\\\\`e}")
("" "{\\\\'e}")
("" "{\\\\^e}")
("" "{\\\\\"\\\\i}")
("" "{\\\\`\\\\i}")
("" "{\\\\'\\\\i}")
("" "{\\\\^\\\\i}")
("" "\"o")
("" "{\\\\`o}")
("" "{\\\\'o}")
("" "{\\\\~o}")
("" "{\\\\^o}")
("" "\"u")
("" "{\\\\`u}")
("" "{\\\\'u}")
("" "{\\\\^u}")
("" "\"A")
("" "{\\\\`A}")
("" "{\\\\'A}")
("" "{\\\\~A}")
("" "{\\\\^A}")
("" "{\\\\\"E}")
("" "{\\\\`E}")
("" "{\\\\'E}")
("" "{\\\\^E}")
("" "{\\\\\"I}")
("" "{\\\\`I}")
("" "{\\\\'I}")
("" "{\\\\^I}")
("" "\"O")
("" "{\\\\`O}")
("" "{\\\\'O}")
("" "{\\\\~O}")
("" "{\\\\^O}")
("" "\"U")
("" "{\\\\`U}")
("" "{\\\\'U}")
("" "{\\\\^U}")
("" "{\\\\~n}")
("" "{\\\\~N}")
("" "{\\\\c c}")
("" "{\\\\c C}")
("" "\\\\3")
("" "{?`}")
("" "{!`}")
)
)
(defun gtex2iso ()
"Translate german TeX to ISO"
(interactive)
(translate-conventions gtex2iso-trans-tab))
(defun iso2gtex ()
"Translate ISO to german TeX"
(interactive)
(translate-conventions iso2gtex-trans-tab))
(defun german-texP ()
"Check if tex buffer is german LaTeX"
(save-excursion
(widen)
(goto-char (point-min))
(re-search-forward "\\\\documentstyle\\[.*german.*\\]" nil t)))
(defun fix-iso2tex ()
"Turn ISO latin1 into TeX sequences"
(if (equal major-mode 'latex-mode)
(if (german-texP)
(iso2gtex)
(iso2tex)))
(if (equal major-mode 'tex-mode)
(iso2tex)))
(defun fix-tex2iso ()
"Turn TeX sequences into ISO latin1"
(if (equal major-mode 'latex-mode)
(if (german-texP)
(gtex2iso)
(tex2iso)))
(if (equal major-mode 'tex-mode)
(tex2iso)))
(add-hook 'find-file-hooks 'fix-tex2iso)
(add-hook 'write-file-hooks 'fix-iso2tex)
|
