Commit | Line | Data |
---|---|---|
0a10297a | 1 | ;;; forms-d2.el --- demo forms-mode -*- no-byte-compile: t -*- |
1270d7ca | 2 | |
6110bf7c | 3 | ;; Copyright (C) 1991, 1994, 1995, 1996, 1997, 2001, 2002, 2003, |
409cc4a3 | 4 | ;; 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
6110bf7c | 5 | |
1270d7ca DL |
6 | ;; Author: Johan Vromans <jvromans@squirrel.nl> |
7 | ;; Created: 1989 | |
8 | ||
e8af40ee PJ |
9 | ;; This file is part of GNU Emacs. |
10 | ||
74ce2879 GM |
11 | ;; GNU Emacs is free software; you can redistribute it and/or modify |
12 | ;; it under the terms of the GNU General Public License as published by | |
13 | ;; the Free Software Foundation; either version 3, or (at your option) | |
14 | ;; any later version. | |
15 | ||
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
23 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
24 | ;; Boston, MA 02110-1301, USA. | |
25 | ||
e8af40ee PJ |
26 | ;;; Commentary: |
27 | ||
1270d7ca DL |
28 | ;; This sample forms exploit most of the features of forms mode. |
29 | ||
e8af40ee PJ |
30 | ;;; Code: |
31 | ||
1270d7ca DL |
32 | ;; Set the name of the data file. |
33 | (setq forms-file "forms-d2.dat") | |
34 | ||
35 | ;; Use 'forms-enumerate' to set field names and number thereof. | |
36 | (setq forms-number-of-fields | |
37 | (forms-enumerate | |
38 | '(arch-newsgroup ; 1 | |
39 | arch-volume ; 2 | |
40 | arch-issue ; and ... | |
41 | arch-article ; ... so | |
42 | arch-shortname ; ... ... on | |
43 | arch-parts | |
44 | arch-from | |
45 | arch-longname | |
46 | arch-keywords | |
47 | arch-date | |
48 | arch-remarks))) | |
49 | ||
50 | ;; The following functions are used by this form for layout purposes. | |
51 | ;; | |
52 | (defun arch-tocol (target &optional fill) | |
ed6565df | 53 | "Produces a string to skip to column TARGET. Prepends newline if needed. |
1270d7ca DL |
54 | The optional FILL should be a character, used to fill to the column." |
55 | (if (null fill) | |
ed6565df | 56 | (setq fill ?\s)) |
1270d7ca DL |
57 | (if (< target (current-column)) |
58 | (concat "\n" (make-string target fill)) | |
59 | (make-string (- target (current-column)) fill))) | |
60 | ;; | |
71296446 | 61 | (defun arch-rj (target field &optional fill) |
1270d7ca | 62 | "Produces a string to skip to column TARGET minus the width of field FIELD. |
ed6565df | 63 | Prepends newline if needed. The optional FILL should be a character, |
1270d7ca DL |
64 | used to fill to the column." |
65 | (arch-tocol (- target (length (nth field forms-fields))) fill)) | |
66 | ||
67 | ;; Record filters. | |
68 | ;; | |
69 | (defun arch-new-record-filter (the-record) | |
70 | "Form a new record with some defaults." | |
71 | (aset the-record arch-from (user-full-name)) | |
72 | (aset the-record arch-date (current-time-string)) | |
73 | the-record ; return it | |
74 | ) | |
75 | (setq forms-new-record-filter 'arch-new-record-filter) | |
76 | ||
77 | ;; The format list. | |
78 | (setq forms-format-list | |
79 | (list | |
80 | "====== Public Domain Software Archive ======\n\n" | |
81 | arch-shortname | |
82 | " - " arch-longname | |
83 | "\n\n" | |
84 | "Article: " arch-newsgroup | |
85 | "/" arch-article | |
86 | " " | |
87 | '(arch-tocol 40) | |
88 | "Issue: " arch-issue | |
89 | " " | |
90 | '(arch-rj 73 10) | |
91 | "Date: " arch-date | |
92 | "\n\n" | |
93 | "Submitted by: " arch-from | |
94 | "\n" | |
95 | '(arch-tocol 79 ?-) | |
96 | "\n" | |
97 | "Keywords: " arch-keywords | |
98 | "\n\n" | |
99 | "Parts: " arch-parts | |
100 | "\n\n====== Remarks ======\n\n" | |
101 | arch-remarks | |
102 | )) | |
103 | ||
104 | ;; That's all, folks! | |
e8af40ee | 105 | |
ab5796a9 | 106 | ;;; arch-tag: 8e5d5dac-7abf-4722-ab5e-03eb749beaca |
e8af40ee | 107 | ;;; forms-d2.el ends here |