Mercurial > hg > xemacs-beta

comparison etc/auctex/style/letter.el @ 50:ee648375d8d6 r19-16b91

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r19-16b91
author cvs
date Mon, 13 Aug 2007 08:56:41 +0200
parents
children
comparison
equal deleted inserted replaced
49:b46643e427ac 50:ee648375d8d6
1 ;;; letter.el - Special code for letter style.
2
3 ;; $Id: letter.el,v 1.1 1997/08/30 02:45:16 steve Exp $
4
5 ;;; Code:
6
7 ;; You may want to define this in tex-site.el to contain your
8 ;; organizations address.
9 (defvar LaTeX-letter-sender-address ""
10 "Initial value when prompting for a sender address in the letter style.")
11
12 (TeX-add-style-hook "letter"
13 (function
14 (lambda ()
15 (LaTeX-add-environments
16 '("letter" LaTeX-env-recipient))
17 (TeX-add-symbols
18 '("name" "Sender: ")
19 '("address" "Sender address: ")
20 '("signature" "Signature: ")
21 '("opening" "Opening: ")
22 '("closing" "Closing: ")))))
23
24 (defun LaTeX-env-recipient (environment)
25 "Insert ENVIRONMENT and prompt for recipient and address."
26 (let ((sender (read-input "Sender: " (user-full-name)))
27 (sender-address (read-input "Sender address: "
28 LaTeX-letter-sender-address))
29 (recipient (read-input "Recipient: "))
30 (address (read-input "Recipient address: "))
31 (signature (read-input "Signature: "))
32 (opening (read-input "Opening: "))
33 (closing (read-input "Closing: "))
34 (date (read-input "Date: " (LaTeX-today))))
35
36 (insert TeX-esc "name" TeX-grop sender TeX-grcl)
37 (newline-and-indent)
38 (if (not (zerop (length sender-address)))
39 (progn
40 (setq LaTeX-letter-sender-address sender-address)
41 (insert TeX-esc "address" TeX-grop sender-address TeX-grcl)
42 (newline-and-indent)))
43 (if (not (zerop (length signature)))
44 (progn
45 (insert TeX-esc "signature" TeX-grop signature TeX-grcl)
46 (newline-and-indent)))
47 (if (not (zerop (length date)))
48 (progn
49 (insert TeX-esc "def" TeX-esc "today" TeX-grop date TeX-grcl)
50 (newline-and-indent)))
51 (newline-and-indent)
52
53 (let ((indentation (current-column)))
54 (LaTeX-insert-environment
55 environment
56 (concat TeX-grop recipient
57 (if (not (zerop (length address)))
58 (concat
59 (if (not (zerop (length recipient)))
60 (concat " " TeX-esc TeX-esc " "))
61 address))
62 TeX-grcl))
63 (save-excursion ; Fix indentation of address
64 (if (search-backward TeX-grcl nil 'move)
65 (let ((addr-end (point-marker)))
66 (if (search-backward TeX-grop nil 'move)
67 (let ((addr-column (current-column)))
68 (while (search-forward
69 (concat TeX-esc TeX-esc)
70 (marker-position addr-end) 'move)
71 (progn
72 (newline)
73 (indent-to addr-column))))))))
74 (insert "\n")
75 (indent-to indentation))
76 (insert TeX-esc "opening"
77 TeX-grop
78 (if (zerop (length opening))
79 (concat TeX-esc " ")
80 opening)
81 TeX-grcl "\n")
82
83 (indent-relative-maybe)
84 (save-excursion
85 (insert "\n" TeX-esc "closing"
86 TeX-grop
87 (if (zerop (length closing))
88 (concat TeX-esc " ")
89 closing)
90 TeX-grcl "\n")
91 (indent-relative-maybe))))
92
93 (defun LaTeX-today nil
94 "Return a string representing todays date according to flavor."
95 (interactive)
96 (let ((ctime-string (current-time-string))
97 (month-alist '(("Jan". "01")
98 ("Feb" . "02")
99 ("Mar" . "03")
100 ("Apr" . "04")
101 ("May" . "05")
102 ("Jun" . "06")
103 ("Jul" . "07")
104 ("Aug" . "08")
105 ("Sep" . "09")
106 ("Oct" . "10")
107 ("Nov" . "11")
108 ("Dec" . "12"))))
109 (string-match
110 "^\\S-+\\s-+\\(\\S-+\\)\\s-+\\(\\S-+\\)\\s-+\\S-+\\s-+\\(\\S-+\\)"
111 ctime-string)
112 (let ((year (substring ctime-string (match-beginning 3) (match-end 3)))
113 (month (substring ctime-string (match-beginning 1) (match-end 1)))
114 (day (substring ctime-string (match-beginning 2) (match-end 2))))
115 (if (assoc month month-alist)
116 (progn
117 (setq month (cdr (assoc month month-alist)))
118 (if (> 2 (length day))
119 (setq day (concat "0" day)))))
120 (format "%s-%s-%s" year month day))))
121
122 ;;; letter.el ends here