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bc511a64f6
Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
104 lines
3 KiB
EmacsLisp
104 lines
3 KiB
EmacsLisp
;;; forms-d2.el --- demo forms-mode
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;; Copyright (C) 1991, 1994-1997, 2001-2017 Free Software Foundation,
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;; Inc.
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;; Author: Johan Vromans <jvromans@squirrel.nl>
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;; Created: 1989
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; This sample forms exploit most of the features of forms mode.
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;;; Code:
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;; Set the name of the data file.
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(setq forms-file (expand-file-name "forms/forms-d2.dat" data-directory))
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;; Use 'forms-enumerate' to set field names and number thereof.
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(setq forms-number-of-fields
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(forms-enumerate
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'(arch-newsgroup ; 1
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arch-volume ; 2
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arch-issue ; and ...
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arch-article ; ... so
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arch-shortname ; ... ... on
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arch-parts
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arch-from
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arch-longname
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arch-keywords
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arch-date
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arch-remarks)))
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;; The following functions are used by this form for layout purposes.
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;;
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(defun arch-tocol (target &optional fill)
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"Produces a string to skip to column TARGET. Prepends newline if needed.
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The optional FILL should be a character, used to fill to the column."
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(if (null fill)
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(setq fill ?\s))
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(if (< target (current-column))
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(concat "\n" (make-string target fill))
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(make-string (- target (current-column)) fill)))
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;;
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(defun arch-rj (target field &optional fill)
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"Produces a string to skip to column TARGET minus the width of field FIELD.
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Prepends newline if needed. The optional FILL should be a character,
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used to fill to the column."
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(arch-tocol (- target (length (nth field forms-fields))) fill))
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;; Record filters.
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;;
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(defun arch-new-record-filter (the-record)
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"Form a new record with some defaults."
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(aset the-record arch-from (user-full-name))
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(aset the-record arch-date (current-time-string))
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the-record ; return it
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)
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(setq forms-new-record-filter 'arch-new-record-filter)
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;; The format list.
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(setq forms-format-list
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(list
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"====== Public Domain Software Archive ======\n\n"
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arch-shortname
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" - " arch-longname
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"\n\n"
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"Article: " arch-newsgroup
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"/" arch-article
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" "
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'(arch-tocol 40)
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"Issue: " arch-issue
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" "
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'(arch-rj 73 10)
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"Date: " arch-date
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"\n\n"
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"Submitted by: " arch-from
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"\n"
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'(arch-tocol 79 ?-)
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"\n"
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"Keywords: " arch-keywords
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"\n\n"
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"Parts: " arch-parts
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"\n\n====== Remarks ======\n\n"
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arch-remarks
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))
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;; That's all, folks!
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;;; forms-d2.el ends here
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