2020-04-03 17:28:31 +00:00
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;;; arc-mode.el --- simple editing of archives -*- lexical-binding: t; -*-
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1995-05-23 01:53:12 +00:00
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2022-01-01 07:45:51 +00:00
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;; Copyright (C) 1995, 1997-1998, 2001-2022 Free Software Foundation,
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2015-01-01 22:26:41 +00:00
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;; Inc.
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1995-05-23 01:53:12 +00:00
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2004-04-16 12:51:06 +00:00
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;; Author: Morten Welinder <terra@gnu.org>
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2014-08-07 09:55:09 +00:00
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;; Keywords: files archives ms-dos editing major-mode
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2011-11-17 17:40:48 +00:00
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;; Favorite-brand-of-beer: None, I hate beer.
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1995-05-23 01:53:12 +00:00
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1996-01-14 07:34:30 +00:00
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;; This file is part of GNU Emacs.
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2008-05-06 08:06:51 +00:00
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;; GNU Emacs is free software: you can redistribute it and/or modify
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1996-01-14 07:34:30 +00:00
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;; it under the terms of the GNU General Public License as published by
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2008-05-06 08:06:51 +00:00
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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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1996-01-14 07:34:30 +00:00
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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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2017-09-13 22:52:52 +00:00
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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1995-05-23 01:53:12 +00:00
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;;; Commentary:
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1996-01-14 07:34:30 +00:00
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1995-05-23 01:53:12 +00:00
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;; NAMING: "arc" is short for "archive" and does not refer specifically
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;; to files whose name end in ".arc"
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;;
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;; This code does not decode any files internally, although it does
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;; understand the directory level of the archives. For this reason,
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;; you should expect this code to need more fiddling than tar-mode.el
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;; (although it at present has fewer bugs :-) In particular, I have
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2014-08-07 10:15:52 +00:00
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;; not tested this under MS-DOS myself.
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1995-05-23 01:53:12 +00:00
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;; -------------------------------------
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;; INTERACTION: arc-mode.el should play together with
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;;
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;; * ange-ftp.el: Remote archives (i.e., ones that ange-ftp has brought
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;; to you) are handled by doing all updates on a local
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;; copy. When you make changes to a remote file the
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;; changes will first take effect when the archive buffer
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;; is saved. You will be warned about this.
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;;
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2020-10-16 13:14:31 +00:00
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;; * dos-fns.el: You get automatic ^M^J <--> ^J conversion.
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1995-05-23 01:53:12 +00:00
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;;
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;; arc-mode.el does not work well with crypt++.el; for the archives as
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;; such this could be fixed (but wouldn't be useful) by declaring such
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;; archives to be "remote". For the members this is a general Emacs
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;; problem that 19.29's file formats may fix.
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;; -------------------------------------
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;; ARCHIVE TYPES: Currently only the archives below are handled, but the
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;; structure for handling just about anything is in place.
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;;
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2020-10-23 11:02:55 +00:00
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;; Arc Lzh Zip Zoo Rar 7z Ar Squashfs
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;; ---------------------------------------------------------------
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;; View listing Intern Intern Intern Intern Y Y Y Y
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;; Extract member Y Y Y Y Y Y Y Y
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;; Save changed member Y Y Y Y N Y Y N
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;; Add new member N N N N N N N N
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;; Delete member Y Y Y Y N Y N N
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;; Rename member Y Y N N N N N N
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;; Chmod - Y Y - N N N N
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;; Chown - Y - - N N N N
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;; Chgrp - Y - - N N N N
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1995-05-23 01:53:12 +00:00
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;;
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;; Special thanks to Bill Brodie <wbrodie@panix.com> for very useful tips
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;; on the first released version of this package.
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;;
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;; This code is partly based on tar-mode.el from Emacs.
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;; -------------------------------------
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;; ARCHIVE STRUCTURES:
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;; (This is mostly for myself.)
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;;
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;; ARC A series of (header,file). No interactions among members.
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;;
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;; LZH A series of (header,file). Headers are checksummed. No
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;; interaction among members.
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2011-11-17 17:40:48 +00:00
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;; Headers come in three flavors called level 0, 1 and 2 headers.
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2003-01-25 19:34:15 +00:00
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;; Level 2 header is free of DOS specific restrictions and most
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2014-01-16 06:24:06 +00:00
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;; commonly used. Also level 1 and 2 headers consist of base
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2003-01-25 19:34:15 +00:00
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;; and extension headers. For more details see
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;; http://homepage1.nifty.com/dangan/en/Content/Program/Java/jLHA/Notes/Notes.html
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;; http://www.osirusoft.com/joejared/lzhformat.html
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1995-05-23 01:53:12 +00:00
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;;
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;; ZIP A series of (lheader,fil) followed by a "central directory"
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;; which is a series of (cheader) followed by an end-of-
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;; central-dir record possibly followed by junk. The e-o-c-d
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;; links to c-d. cheaders link to lheaders which are basically
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;; cut-down versions of the cheaders.
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;;
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;; ZOO An archive header followed by a series of (header,file).
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;; Each member header points to the next. The archive is
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;; terminated by a bogus header with a zero next link.
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;; -------------------------------------
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2002-01-13 09:02:35 +00:00
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;; HOOKS: `foo' means one of the supported archive types.
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1995-05-23 01:53:12 +00:00
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;;
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;; archive-mode-hook
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;; archive-foo-mode-hook
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2012-11-13 03:11:46 +00:00
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;; archive-extract-hook
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1995-05-23 01:53:12 +00:00
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;;; Code:
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2020-04-03 17:55:50 +00:00
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(eval-when-compile (require 'cl-lib))
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2022-06-24 08:54:01 +00:00
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(eval-when-compile (require 'subr-x))
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2020-04-03 17:55:50 +00:00
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1995-05-23 01:53:12 +00:00
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;; -------------------------------------------------------------------------
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2007-09-19 17:19:59 +00:00
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;;; Section: Configuration.
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1995-05-23 01:53:12 +00:00
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1997-09-14 17:23:52 +00:00
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(defgroup archive nil
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"Simple editing of archives."
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:group 'data)
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1995-05-23 01:53:12 +00:00
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1997-09-14 17:23:52 +00:00
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(defcustom archive-tmpdir
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2002-03-03 21:44:59 +00:00
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;; make-temp-name is safe here because we use this name
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;; to create a directory.
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1998-05-14 15:08:55 +00:00
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(make-temp-name
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(expand-file-name (if (eq system-type 'ms-dos) "ar" "archive.tmp")
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1998-05-16 17:34:20 +00:00
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temporary-file-directory))
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2005-07-20 11:19:10 +00:00
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"Directory for temporary files made by `arc-mode.el'."
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2020-04-03 17:34:18 +00:00
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:type 'directory)
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1995-05-23 01:53:12 +00:00
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1997-09-14 17:23:52 +00:00
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(defcustom archive-remote-regexp "^/[^/:]*[^/:.]:"
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2008-12-03 05:48:14 +00:00
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"Regexp recognizing archive files names that are not local.
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1995-08-06 20:17:19 +00:00
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A non-local file is one whose file name is not proper outside Emacs.
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1997-09-14 17:23:52 +00:00
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A local copy of the archive will be used when updating."
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2020-04-03 17:34:18 +00:00
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:type 'regexp)
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1997-09-14 17:23:52 +00:00
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2012-10-23 15:06:07 +00:00
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(defcustom archive-extract-hook nil
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"Hook run when an archive member has been extracted."
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2020-04-03 17:34:18 +00:00
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:type 'hook)
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2014-11-21 10:08:00 +00:00
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(defcustom archive-visit-single-files nil
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"If non-nil, opening an archive with a single file visits that file.
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2014-11-26 00:15:55 +00:00
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If nil, visiting such an archive displays the archive summary."
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:version "25.1"
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2014-11-21 10:08:00 +00:00
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:type '(choice (const :tag "Visit the single file" t)
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2020-04-03 17:34:18 +00:00
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(const :tag "Show the archive summary" nil)))
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2020-04-05 02:46:29 +00:00
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(defcustom archive-hidden-columns '(Ids)
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"Columns hidden from display."
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:version "28.1"
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:type '(set (const Mode)
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(const Ids)
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(const Date&Time)
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(const Ratio)))
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(defconst archive-alternate-hidden-columns '(Mode Date&Time)
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"Columns hidden when `archive-alternate-display' is used.")
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1995-05-23 01:53:12 +00:00
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;; ------------------------------
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;; Arc archive configuration
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;; We always go via a local file since there seems to be no reliable way
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;; to extract to stdout without junk getting added.
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2020-04-05 02:46:29 +00:00
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2020-04-03 17:34:18 +00:00
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(defgroup archive-arc nil
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"ARC-specific options to archive."
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:group 'archive)
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1997-09-14 17:23:52 +00:00
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(defcustom archive-arc-extract
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1995-05-23 01:53:12 +00:00
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'("arc" "x")
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to extract an arc file member.
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1995-08-06 20:17:19 +00:00
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Extraction should happen to the current directory. Archive and member
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1997-09-14 17:23:52 +00:00
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name will be added."
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:type '(list (string :tag "Program")
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1997-09-14 17:23:52 +00:00
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(defcustom archive-arc-expunge
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1995-05-23 01:53:12 +00:00
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'("arc" "d")
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to delete arc file members.
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1997-09-14 17:23:52 +00:00
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Archive and member names will be added."
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:type '(list (string :tag "Program")
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1997-09-14 17:23:52 +00:00
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(defcustom archive-arc-write-file-member
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1995-05-23 01:53:12 +00:00
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'("arc" "u")
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to update an arc file member.
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1997-09-14 17:23:52 +00:00
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Archive and member name will be added."
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:type '(list (string :tag "Program")
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1995-05-23 01:53:12 +00:00
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;; ------------------------------
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;; Lzh archive configuration
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2020-04-03 17:34:18 +00:00
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(defgroup archive-lzh nil
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"LZH-specific options to archive."
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:group 'archive)
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1997-09-14 17:23:52 +00:00
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(defcustom archive-lzh-extract
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1995-05-23 01:53:12 +00:00
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'("lha" "pq")
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to extract an lzh file member.
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1995-08-06 20:17:19 +00:00
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Extraction should happen to standard output. Archive and member name will
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1997-09-14 17:23:52 +00:00
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be added."
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:type '(list (string :tag "Program")
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1997-09-14 17:23:52 +00:00
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(defcustom archive-lzh-expunge
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1995-05-23 01:53:12 +00:00
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'("lha" "d")
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to delete lzh file members.
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1997-09-14 17:23:52 +00:00
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Archive and member names will be added."
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:type '(list (string :tag "Program")
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1997-09-14 17:23:52 +00:00
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(defcustom archive-lzh-write-file-member
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1995-05-23 01:53:12 +00:00
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'("lha" "a")
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to update an lzh file member.
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1997-09-14 17:23:52 +00:00
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Archive and member name will be added."
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:type '(list (string :tag "Program")
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1995-05-23 01:53:12 +00:00
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;; ------------------------------
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;; Zip archive configuration
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2013-09-06 15:02:40 +00:00
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(defvar archive-7z-program (let ((7z (or (executable-find "7z")
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(executable-find "7za"))))
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(when 7z
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(file-name-nondirectory 7z))))
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2020-04-03 17:34:18 +00:00
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(defgroup archive-zip nil
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"ZIP-specific options to archive."
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:group 'archive)
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1997-09-14 17:23:52 +00:00
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(defcustom archive-zip-extract
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2011-07-08 00:08:53 +00:00
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(cond ((executable-find "unzip") '("unzip" "-qq" "-c"))
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2013-09-06 15:02:40 +00:00
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(archive-7z-program `(,archive-7z-program "x" "-so"))
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2010-04-18 23:08:52 +00:00
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((executable-find "pkunzip") '("pkunzip" "-e" "-o-"))
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2011-07-08 00:08:53 +00:00
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(t '("unzip" "-qq" "-c")))
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to extract a zip file member.
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1995-08-06 20:17:19 +00:00
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Extraction should happen to standard output. Archive and member name will
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2005-10-16 17:06:40 +00:00
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be added."
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1997-09-14 17:23:52 +00:00
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:type '(list (string :tag "Program")
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2010-04-18 23:08:52 +00:00
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(repeat :tag "Options"
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:inline t
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2020-04-03 17:34:18 +00:00
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(string :format "%v"))))
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1995-05-23 01:53:12 +00:00
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2008-06-27 07:34:53 +00:00
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;; For several reasons the latter behavior is not desirable in general.
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1995-05-23 01:53:12 +00:00
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;; (1) It uses more disk space. (2) Error checking is worse or non-
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;; existent. (3) It tends to do funny things with other systems' file
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;; names.
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1997-09-14 17:23:52 +00:00
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(defcustom archive-zip-expunge
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2011-07-08 00:08:53 +00:00
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(cond ((executable-find "zip") '("zip" "-d" "-q"))
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2013-09-06 15:02:40 +00:00
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(archive-7z-program `(,archive-7z-program "d"))
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2011-07-08 00:08:53 +00:00
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((executable-find "pkzip") '("pkzip" "-d"))
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(t '("zip" "-d" "-q")))
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2008-12-03 05:48:14 +00:00
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"Program and its options to run in order to delete zip file members.
|
1997-09-14 17:23:52 +00:00
|
|
|
Archive and member names will be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
2011-07-08 00:08:53 +00:00
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
1997-09-14 17:23:52 +00:00
|
|
|
|
|
|
|
|
(defcustom archive-zip-update
|
2011-07-08 00:08:53 +00:00
|
|
|
(cond ((executable-find "zip") '("zip" "-q"))
|
2013-09-06 15:02:40 +00:00
|
|
|
(archive-7z-program `(,archive-7z-program "u"))
|
2011-07-08 00:08:53 +00:00
|
|
|
((executable-find "pkzip") '("pkzip" "-u" "-P"))
|
|
|
|
|
(t '("zip" "-q")))
|
2008-12-03 05:48:14 +00:00
|
|
|
"Program and its options to run in order to update a zip file member.
|
1995-05-23 01:53:12 +00:00
|
|
|
Options should ensure that specified directory will be put into the zip
|
1997-09-14 17:23:52 +00:00
|
|
|
file. Archive and member name will be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
2011-07-08 00:08:53 +00:00
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
1997-09-14 17:23:52 +00:00
|
|
|
|
|
|
|
|
(defcustom archive-zip-update-case
|
2011-07-08 00:08:53 +00:00
|
|
|
(cond ((executable-find "zip") '("zip" "-q" "-k"))
|
2013-09-06 15:02:40 +00:00
|
|
|
(archive-7z-program `(,archive-7z-program "u"))
|
2011-07-08 00:08:53 +00:00
|
|
|
((executable-find "pkzip") '("pkzip" "-u" "-P"))
|
|
|
|
|
(t '("zip" "-q" "-k")))
|
2008-12-03 05:48:14 +00:00
|
|
|
"Program and its options to run in order to update a case fiddled zip member.
|
1995-08-06 20:17:19 +00:00
|
|
|
Options should ensure that specified directory will be put into the zip file.
|
1997-09-14 17:23:52 +00:00
|
|
|
Archive and member name will be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
2011-07-08 00:08:53 +00:00
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
1997-09-14 17:23:52 +00:00
|
|
|
|
2019-11-19 15:48:55 +00:00
|
|
|
(declare-function msdos-long-file-names "msdos.c")
|
|
|
|
|
(defcustom archive-zip-case-fiddle (and (eq system-type 'ms-dos)
|
|
|
|
|
(not (msdos-long-file-names)))
|
|
|
|
|
"If non-nil, then all-caps names of zip file members will be down-cased.
|
1998-05-14 15:08:55 +00:00
|
|
|
This case fiddling will only happen for members created by a system
|
2019-11-19 15:48:55 +00:00
|
|
|
that uses caseless file names.
|
|
|
|
|
In addition, this flag forces members added/updated in the zip archive
|
|
|
|
|
to be truncated to DOS 8+3 file-name restrictions."
|
1997-09-14 17:23:52 +00:00
|
|
|
:type 'boolean
|
2020-04-03 17:34:18 +00:00
|
|
|
:version "27.1")
|
1995-05-23 01:53:12 +00:00
|
|
|
;; ------------------------------
|
|
|
|
|
;; Zoo archive configuration
|
|
|
|
|
|
2020-04-03 17:34:18 +00:00
|
|
|
(defgroup archive-zoo nil
|
|
|
|
|
"ZOO-specific options to archive."
|
|
|
|
|
:group 'archive)
|
|
|
|
|
|
1997-09-14 17:23:52 +00:00
|
|
|
(defcustom archive-zoo-extract
|
1995-05-23 01:53:12 +00:00
|
|
|
'("zoo" "xpq")
|
2008-12-03 05:48:14 +00:00
|
|
|
"Program and its options to run in order to extract a zoo file member.
|
1995-08-06 20:17:19 +00:00
|
|
|
Extraction should happen to standard output. Archive and member name will
|
1997-09-14 17:23:52 +00:00
|
|
|
be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
|
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
1997-09-14 17:23:52 +00:00
|
|
|
|
|
|
|
|
(defcustom archive-zoo-expunge
|
1995-05-23 01:53:12 +00:00
|
|
|
'("zoo" "DqPP")
|
2008-12-03 05:48:14 +00:00
|
|
|
"Program and its options to run in order to delete zoo file members.
|
1997-09-14 17:23:52 +00:00
|
|
|
Archive and member names will be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
|
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
1997-09-14 17:23:52 +00:00
|
|
|
|
|
|
|
|
(defcustom archive-zoo-write-file-member
|
1995-05-23 01:53:12 +00:00
|
|
|
'("zoo" "a")
|
2008-12-03 05:48:14 +00:00
|
|
|
"Program and its options to run in order to update a zoo file member.
|
1997-09-14 17:23:52 +00:00
|
|
|
Archive and member name will be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
|
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
2010-04-18 23:08:52 +00:00
|
|
|
;; ------------------------------
|
|
|
|
|
;; 7z archive configuration
|
|
|
|
|
|
2020-04-03 17:34:18 +00:00
|
|
|
(defgroup archive-7z nil
|
|
|
|
|
"7Z-specific options to archive."
|
|
|
|
|
:group 'archive)
|
|
|
|
|
|
2010-04-18 23:08:52 +00:00
|
|
|
(defcustom archive-7z-extract
|
2013-11-13 20:40:12 +00:00
|
|
|
`(,(or archive-7z-program "7z") "x" "-so")
|
2010-04-18 23:08:52 +00:00
|
|
|
"Program and its options to run in order to extract a 7z file member.
|
|
|
|
|
Extraction should happen to standard output. Archive and member name will
|
|
|
|
|
be added."
|
Add missing :version tags to new defgroups and defcustoms
* window.el (window-sides-slots):
* tool-bar.el (tool-bar-position):
* term/xterm.el (xterm-extra-capabilities):
* ses.el (ses-self-reference-early-detection):
* progmodes/verilog-mode.el (verilog-auto-declare-nettype)
(verilog-auto-wire-type)
(verilog-auto-delete-trailing-whitespace)
(verilog-auto-reset-blocking-in-non, verilog-auto-inst-sort)
(verilog-auto-tieoff-declaration):
* progmodes/sql.el (sql-login-hook, sql-ansi-statement-starters)
(sql-oracle-statement-starters, sql-oracle-scan-on):
* progmodes/prolog.el (prolog-align-comments-flag)
(prolog-indent-mline-comments-flag, prolog-object-end-to-0-flag)
(prolog-left-indent-regexp, prolog-paren-indent-p)
(prolog-paren-indent, prolog-parse-mode, prolog-keywords)
(prolog-types, prolog-mode-specificators)
(prolog-determinism-specificators, prolog-directives)
(prolog-electric-newline-flag, prolog-hungry-delete-key-flag)
(prolog-electric-dot-flag)
(prolog-electric-dot-full-predicate-template)
(prolog-electric-underscore-flag, prolog-electric-tab-flag)
(prolog-electric-if-then-else-flag, prolog-electric-colon-flag)
(prolog-electric-dash-flag, prolog-old-sicstus-keys-flag)
(prolog-program-switches, prolog-prompt-regexp)
(prolog-debug-on-string, prolog-debug-off-string)
(prolog-trace-on-string, prolog-trace-off-string)
(prolog-zip-on-string, prolog-zip-off-string)
(prolog-use-standard-consult-compile-method-flag)
(prolog-use-prolog-tokenizer-flag, prolog-imenu-flag)
(prolog-imenu-max-lines, prolog-info-predicate-index)
(prolog-underscore-wordchar-flag, prolog-use-sicstus-sd)
(prolog-char-quote-workaround):
* progmodes/cc-vars.el (c-defun-tactic):
* net/tramp.el (tramp-encoding-command-interactive)
(tramp-local-end-of-line):
* net/soap-client.el (soap-client):
* net/netrc.el (netrc-file):
* net/gnutls.el (gnutls):
* minibuffer.el (completion-category-overrides)
(completion-cycle-threshold)
(completion-pcm-complete-word-inserts-delimiters):
* man.el (Man-name-local-regexp):
* mail/feedmail.el (feedmail-display-full-frame):
* international/characters.el (glyphless-char-display-control):
* eshell/em-ls.el (eshell-ls-date-format):
* emacs-lisp/cl-indent.el (lisp-lambda-list-keyword-alignment)
(lisp-lambda-list-keyword-parameter-indentation)
(lisp-lambda-list-keyword-parameter-alignment):
* doc-view.el (doc-view-image-width, doc-view-unoconv-program):
* dired-x.el (dired-omit-verbose):
* cus-theme.el (custom-theme-allow-multiple-selections):
* calc/calc.el (calc-highlight-selections-with-faces)
(calc-lu-field-reference, calc-lu-power-reference)
(calc-note-threshold):
* battery.el (battery-mode-line-limit):
* arc-mode.el (archive-7z-extract, archive-7z-expunge)
(archive-7z-update):
* allout.el (allout-prefixed-keybindings)
(allout-unprefixed-keybindings)
(allout-inhibit-auto-fill-on-headline)
(allout-flattened-numbering-abbreviation):
* allout-widgets.el (allout-widgets-auto-activation)
(allout-widgets-icons-dark-subdir)
(allout-widgets-icons-light-subdir, allout-widgets-icon-types)
(allout-widgets-theme-dark-background)
(allout-widgets-theme-light-background)
(allout-widgets-item-image-properties-emacs)
(allout-widgets-item-image-properties-xemacs)
(allout-widgets-run-unit-tests-on-load)
(allout-widgets-time-decoration-activity)
(allout-widgets-hook-error-post-time)
(allout-widgets-track-decoration):
* gnus/sieve-manage.el (sieve-manage-default-stream):
* gnus/shr.el (shr):
* gnus/nnir.el (nnir-ignored-newsgroups, nnir-summary-line-format)
(nnir-retrieve-headers-override-function)
(nnir-imap-default-search-key, nnir-notmuch-program)
(nnir-notmuch-additional-switches, nnir-notmuch-remove-prefix)
(nnir-method-default-engines):
* gnus/message.el (message-cite-reply-position):
* gnus/gssapi.el (gssapi-program):
* gnus/gravatar.el (gravatar):
* gnus/gnus-sum.el (gnus-refer-thread-use-nnir):
* gnus/gnus-registry.el (gnus-registry-unfollowed-addresses)
(gnus-registry-max-pruned-entries):
* gnus/gnus-picon.el (gnus-picon-inhibit-top-level-domains):
* gnus/gnus-int.el (gnus-after-set-mark-hook)
(gnus-before-update-mark-hook):
* gnus/gnus-async.el (gnus-async-post-fetch-function):
* gnus/auth-source.el (auth-source-cache-expiry):
Add missing :version tags to new defcustoms and defgroups.
2012-02-11 22:13:29 +00:00
|
|
|
:version "24.1"
|
2010-04-18 23:08:52 +00:00
|
|
|
:type '(list (string :tag "Program")
|
2011-07-04 22:11:40 +00:00
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
2011-07-04 22:11:40 +00:00
|
|
|
|
|
|
|
|
(defcustom archive-7z-expunge
|
2013-11-13 20:40:12 +00:00
|
|
|
`(,(or archive-7z-program "7z") "d")
|
2011-07-04 22:11:40 +00:00
|
|
|
"Program and its options to run in order to delete 7z file members.
|
|
|
|
|
Archive and member names will be added."
|
Add missing :version tags to new defgroups and defcustoms
* window.el (window-sides-slots):
* tool-bar.el (tool-bar-position):
* term/xterm.el (xterm-extra-capabilities):
* ses.el (ses-self-reference-early-detection):
* progmodes/verilog-mode.el (verilog-auto-declare-nettype)
(verilog-auto-wire-type)
(verilog-auto-delete-trailing-whitespace)
(verilog-auto-reset-blocking-in-non, verilog-auto-inst-sort)
(verilog-auto-tieoff-declaration):
* progmodes/sql.el (sql-login-hook, sql-ansi-statement-starters)
(sql-oracle-statement-starters, sql-oracle-scan-on):
* progmodes/prolog.el (prolog-align-comments-flag)
(prolog-indent-mline-comments-flag, prolog-object-end-to-0-flag)
(prolog-left-indent-regexp, prolog-paren-indent-p)
(prolog-paren-indent, prolog-parse-mode, prolog-keywords)
(prolog-types, prolog-mode-specificators)
(prolog-determinism-specificators, prolog-directives)
(prolog-electric-newline-flag, prolog-hungry-delete-key-flag)
(prolog-electric-dot-flag)
(prolog-electric-dot-full-predicate-template)
(prolog-electric-underscore-flag, prolog-electric-tab-flag)
(prolog-electric-if-then-else-flag, prolog-electric-colon-flag)
(prolog-electric-dash-flag, prolog-old-sicstus-keys-flag)
(prolog-program-switches, prolog-prompt-regexp)
(prolog-debug-on-string, prolog-debug-off-string)
(prolog-trace-on-string, prolog-trace-off-string)
(prolog-zip-on-string, prolog-zip-off-string)
(prolog-use-standard-consult-compile-method-flag)
(prolog-use-prolog-tokenizer-flag, prolog-imenu-flag)
(prolog-imenu-max-lines, prolog-info-predicate-index)
(prolog-underscore-wordchar-flag, prolog-use-sicstus-sd)
(prolog-char-quote-workaround):
* progmodes/cc-vars.el (c-defun-tactic):
* net/tramp.el (tramp-encoding-command-interactive)
(tramp-local-end-of-line):
* net/soap-client.el (soap-client):
* net/netrc.el (netrc-file):
* net/gnutls.el (gnutls):
* minibuffer.el (completion-category-overrides)
(completion-cycle-threshold)
(completion-pcm-complete-word-inserts-delimiters):
* man.el (Man-name-local-regexp):
* mail/feedmail.el (feedmail-display-full-frame):
* international/characters.el (glyphless-char-display-control):
* eshell/em-ls.el (eshell-ls-date-format):
* emacs-lisp/cl-indent.el (lisp-lambda-list-keyword-alignment)
(lisp-lambda-list-keyword-parameter-indentation)
(lisp-lambda-list-keyword-parameter-alignment):
* doc-view.el (doc-view-image-width, doc-view-unoconv-program):
* dired-x.el (dired-omit-verbose):
* cus-theme.el (custom-theme-allow-multiple-selections):
* calc/calc.el (calc-highlight-selections-with-faces)
(calc-lu-field-reference, calc-lu-power-reference)
(calc-note-threshold):
* battery.el (battery-mode-line-limit):
* arc-mode.el (archive-7z-extract, archive-7z-expunge)
(archive-7z-update):
* allout.el (allout-prefixed-keybindings)
(allout-unprefixed-keybindings)
(allout-inhibit-auto-fill-on-headline)
(allout-flattened-numbering-abbreviation):
* allout-widgets.el (allout-widgets-auto-activation)
(allout-widgets-icons-dark-subdir)
(allout-widgets-icons-light-subdir, allout-widgets-icon-types)
(allout-widgets-theme-dark-background)
(allout-widgets-theme-light-background)
(allout-widgets-item-image-properties-emacs)
(allout-widgets-item-image-properties-xemacs)
(allout-widgets-run-unit-tests-on-load)
(allout-widgets-time-decoration-activity)
(allout-widgets-hook-error-post-time)
(allout-widgets-track-decoration):
* gnus/sieve-manage.el (sieve-manage-default-stream):
* gnus/shr.el (shr):
* gnus/nnir.el (nnir-ignored-newsgroups, nnir-summary-line-format)
(nnir-retrieve-headers-override-function)
(nnir-imap-default-search-key, nnir-notmuch-program)
(nnir-notmuch-additional-switches, nnir-notmuch-remove-prefix)
(nnir-method-default-engines):
* gnus/message.el (message-cite-reply-position):
* gnus/gssapi.el (gssapi-program):
* gnus/gravatar.el (gravatar):
* gnus/gnus-sum.el (gnus-refer-thread-use-nnir):
* gnus/gnus-registry.el (gnus-registry-unfollowed-addresses)
(gnus-registry-max-pruned-entries):
* gnus/gnus-picon.el (gnus-picon-inhibit-top-level-domains):
* gnus/gnus-int.el (gnus-after-set-mark-hook)
(gnus-before-update-mark-hook):
* gnus/gnus-async.el (gnus-async-post-fetch-function):
* gnus/auth-source.el (auth-source-cache-expiry):
Add missing :version tags to new defcustoms and defgroups.
2012-02-11 22:13:29 +00:00
|
|
|
:version "24.1"
|
2011-07-04 22:11:40 +00:00
|
|
|
:type '(list (string :tag "Program")
|
|
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
2011-07-04 22:11:40 +00:00
|
|
|
|
|
|
|
|
(defcustom archive-7z-update
|
2013-11-13 20:40:12 +00:00
|
|
|
`(,(or archive-7z-program "7z") "u")
|
2011-07-04 22:11:40 +00:00
|
|
|
"Program and its options to run in order to update a 7z file member.
|
|
|
|
|
Options should ensure that specified directory will be put into the 7z
|
|
|
|
|
file. Archive and member name will be added."
|
Add missing :version tags to new defgroups and defcustoms
* window.el (window-sides-slots):
* tool-bar.el (tool-bar-position):
* term/xterm.el (xterm-extra-capabilities):
* ses.el (ses-self-reference-early-detection):
* progmodes/verilog-mode.el (verilog-auto-declare-nettype)
(verilog-auto-wire-type)
(verilog-auto-delete-trailing-whitespace)
(verilog-auto-reset-blocking-in-non, verilog-auto-inst-sort)
(verilog-auto-tieoff-declaration):
* progmodes/sql.el (sql-login-hook, sql-ansi-statement-starters)
(sql-oracle-statement-starters, sql-oracle-scan-on):
* progmodes/prolog.el (prolog-align-comments-flag)
(prolog-indent-mline-comments-flag, prolog-object-end-to-0-flag)
(prolog-left-indent-regexp, prolog-paren-indent-p)
(prolog-paren-indent, prolog-parse-mode, prolog-keywords)
(prolog-types, prolog-mode-specificators)
(prolog-determinism-specificators, prolog-directives)
(prolog-electric-newline-flag, prolog-hungry-delete-key-flag)
(prolog-electric-dot-flag)
(prolog-electric-dot-full-predicate-template)
(prolog-electric-underscore-flag, prolog-electric-tab-flag)
(prolog-electric-if-then-else-flag, prolog-electric-colon-flag)
(prolog-electric-dash-flag, prolog-old-sicstus-keys-flag)
(prolog-program-switches, prolog-prompt-regexp)
(prolog-debug-on-string, prolog-debug-off-string)
(prolog-trace-on-string, prolog-trace-off-string)
(prolog-zip-on-string, prolog-zip-off-string)
(prolog-use-standard-consult-compile-method-flag)
(prolog-use-prolog-tokenizer-flag, prolog-imenu-flag)
(prolog-imenu-max-lines, prolog-info-predicate-index)
(prolog-underscore-wordchar-flag, prolog-use-sicstus-sd)
(prolog-char-quote-workaround):
* progmodes/cc-vars.el (c-defun-tactic):
* net/tramp.el (tramp-encoding-command-interactive)
(tramp-local-end-of-line):
* net/soap-client.el (soap-client):
* net/netrc.el (netrc-file):
* net/gnutls.el (gnutls):
* minibuffer.el (completion-category-overrides)
(completion-cycle-threshold)
(completion-pcm-complete-word-inserts-delimiters):
* man.el (Man-name-local-regexp):
* mail/feedmail.el (feedmail-display-full-frame):
* international/characters.el (glyphless-char-display-control):
* eshell/em-ls.el (eshell-ls-date-format):
* emacs-lisp/cl-indent.el (lisp-lambda-list-keyword-alignment)
(lisp-lambda-list-keyword-parameter-indentation)
(lisp-lambda-list-keyword-parameter-alignment):
* doc-view.el (doc-view-image-width, doc-view-unoconv-program):
* dired-x.el (dired-omit-verbose):
* cus-theme.el (custom-theme-allow-multiple-selections):
* calc/calc.el (calc-highlight-selections-with-faces)
(calc-lu-field-reference, calc-lu-power-reference)
(calc-note-threshold):
* battery.el (battery-mode-line-limit):
* arc-mode.el (archive-7z-extract, archive-7z-expunge)
(archive-7z-update):
* allout.el (allout-prefixed-keybindings)
(allout-unprefixed-keybindings)
(allout-inhibit-auto-fill-on-headline)
(allout-flattened-numbering-abbreviation):
* allout-widgets.el (allout-widgets-auto-activation)
(allout-widgets-icons-dark-subdir)
(allout-widgets-icons-light-subdir, allout-widgets-icon-types)
(allout-widgets-theme-dark-background)
(allout-widgets-theme-light-background)
(allout-widgets-item-image-properties-emacs)
(allout-widgets-item-image-properties-xemacs)
(allout-widgets-run-unit-tests-on-load)
(allout-widgets-time-decoration-activity)
(allout-widgets-hook-error-post-time)
(allout-widgets-track-decoration):
* gnus/sieve-manage.el (sieve-manage-default-stream):
* gnus/shr.el (shr):
* gnus/nnir.el (nnir-ignored-newsgroups, nnir-summary-line-format)
(nnir-retrieve-headers-override-function)
(nnir-imap-default-search-key, nnir-notmuch-program)
(nnir-notmuch-additional-switches, nnir-notmuch-remove-prefix)
(nnir-method-default-engines):
* gnus/message.el (message-cite-reply-position):
* gnus/gssapi.el (gssapi-program):
* gnus/gravatar.el (gravatar):
* gnus/gnus-sum.el (gnus-refer-thread-use-nnir):
* gnus/gnus-registry.el (gnus-registry-unfollowed-addresses)
(gnus-registry-max-pruned-entries):
* gnus/gnus-picon.el (gnus-picon-inhibit-top-level-domains):
* gnus/gnus-int.el (gnus-after-set-mark-hook)
(gnus-before-update-mark-hook):
* gnus/gnus-async.el (gnus-async-post-fetch-function):
* gnus/auth-source.el (auth-source-cache-expiry):
Add missing :version tags to new defcustoms and defgroups.
2012-02-11 22:13:29 +00:00
|
|
|
:version "24.1"
|
2011-07-04 22:11:40 +00:00
|
|
|
:type '(list (string :tag "Program")
|
|
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
2020-04-03 17:34:18 +00:00
|
|
|
(string :format "%v"))))
|
2010-04-18 23:08:52 +00:00
|
|
|
|
2020-10-23 11:02:55 +00:00
|
|
|
;; ------------------------------
|
|
|
|
|
;; Squashfs archive configuration
|
|
|
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|
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|
|
|
|
(defgroup archive-squashfs nil
|
|
|
|
|
"Squashfs-specific options to archive."
|
|
|
|
|
:group 'archive)
|
|
|
|
|
|
|
|
|
|
(defcustom archive-squashfs-extract '("rdsquashfs" "-c")
|
|
|
|
|
"Program and its options to run in order to extract a squashsfs file member.
|
|
|
|
|
Extraction should happen to standard output. Archive and member name will
|
|
|
|
|
be added."
|
|
|
|
|
:type '(list (string :tag "Program")
|
|
|
|
|
(repeat :tag "Options"
|
|
|
|
|
:inline t
|
|
|
|
|
(string :format "%v")))
|
|
|
|
|
:version "28.1"
|
|
|
|
|
:group 'archive-squashfs)
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
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|
;;; Section: Variables
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2003-03-14 22:38:46 +00:00
|
|
|
(defvar archive-subtype nil "Symbol describing archive type.")
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-file-list-start nil "Position of first contents line.")
|
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|
|
|
(defvar-local archive-file-list-end nil "Position just after last contents line.")
|
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|
(defvar-local archive-proper-file-start nil "Position of real archive's start.")
|
2003-03-14 22:38:46 +00:00
|
|
|
(defvar archive-read-only nil "Non-nil if the archive is read-only on disk.")
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(defvar-local archive-local-name nil "Name of local copy of remote archive.")
|
2005-04-09 19:18:25 +00:00
|
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|
(defvar archive-mode-map
|
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|
|
|
(let ((map (make-keymap)))
|
2011-02-04 09:12:32 +00:00
|
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|
(set-keymap-parent map special-mode-map)
|
2005-04-09 19:18:25 +00:00
|
|
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(define-key map " " 'archive-next-line)
|
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|
(define-key map "a" 'archive-alternate-display)
|
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;;(define-key map "c" 'archive-copy)
|
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(define-key map "d" 'archive-flag-deleted)
|
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|
(define-key map "\C-d" 'archive-flag-deleted)
|
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|
(define-key map "e" 'archive-extract)
|
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|
(define-key map "f" 'archive-extract)
|
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|
|
(define-key map "\C-m" 'archive-extract)
|
2020-08-07 09:59:25 +00:00
|
|
|
(define-key map "C" 'archive-copy-file)
|
2005-04-09 19:18:25 +00:00
|
|
|
(define-key map "m" 'archive-mark)
|
|
|
|
|
(define-key map "n" 'archive-next-line)
|
|
|
|
|
(define-key map "\C-n" 'archive-next-line)
|
|
|
|
|
(define-key map [down] 'archive-next-line)
|
|
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|
|
(define-key map "o" 'archive-extract-other-window)
|
|
|
|
|
(define-key map "p" 'archive-previous-line)
|
|
|
|
|
(define-key map "\C-p" 'archive-previous-line)
|
2015-11-12 20:54:01 +00:00
|
|
|
(define-key map [?\S-\ ] 'archive-previous-line)
|
2005-04-09 19:18:25 +00:00
|
|
|
(define-key map [up] 'archive-previous-line)
|
|
|
|
|
(define-key map "r" 'archive-rename-entry)
|
|
|
|
|
(define-key map "u" 'archive-unflag)
|
|
|
|
|
(define-key map "\M-\C-?" 'archive-unmark-all-files)
|
|
|
|
|
(define-key map "v" 'archive-view)
|
|
|
|
|
(define-key map "x" 'archive-expunge)
|
|
|
|
|
(define-key map "\177" 'archive-unflag-backwards)
|
|
|
|
|
(define-key map "E" 'archive-extract-other-window)
|
|
|
|
|
(define-key map "M" 'archive-chmod-entry)
|
|
|
|
|
(define-key map "G" 'archive-chgrp-entry)
|
|
|
|
|
(define-key map "O" 'archive-chown-entry)
|
2008-04-03 20:05:39 +00:00
|
|
|
;; Let mouse-1 follow the link.
|
|
|
|
|
(define-key map [follow-link] 'mouse-face)
|
2005-04-09 19:18:25 +00:00
|
|
|
|
2021-12-14 11:35:57 +00:00
|
|
|
(define-key map [remap advertised-undo] #'archive-undo)
|
|
|
|
|
(define-key map [remap undo] #'archive-undo)
|
2005-04-09 19:18:25 +00:00
|
|
|
|
2019-05-19 18:37:54 +00:00
|
|
|
(define-key map [mouse-2] 'archive-extract)
|
|
|
|
|
|
|
|
|
|
(define-key map [menu-bar immediate]
|
|
|
|
|
(cons "Immediate" (make-sparse-keymap "Immediate")))
|
|
|
|
|
(define-key map [menu-bar immediate alternate]
|
|
|
|
|
'(menu-item "Alternate Display" archive-alternate-display
|
|
|
|
|
:help "Toggle alternate file info display"))
|
|
|
|
|
(define-key map [menu-bar immediate view]
|
|
|
|
|
'(menu-item "View This File" archive-view
|
|
|
|
|
:help "Display file at cursor in View Mode"))
|
2020-08-07 09:59:25 +00:00
|
|
|
(define-key map [menu-bar immediate view]
|
|
|
|
|
'(menu-item "Copy This File" archive-copy-file
|
|
|
|
|
:help "Copy file at cursor to another location"))
|
2019-05-19 18:37:54 +00:00
|
|
|
(define-key map [menu-bar immediate display]
|
|
|
|
|
'(menu-item "Display in Other Window" archive-display-other-window
|
|
|
|
|
:help "Display file at cursor in another window"))
|
|
|
|
|
(define-key map [menu-bar immediate find-file-other-window]
|
|
|
|
|
'(menu-item "Find in Other Window" archive-extract-other-window
|
|
|
|
|
:help "Edit file at cursor in another window"))
|
|
|
|
|
(define-key map [menu-bar immediate find-file]
|
|
|
|
|
'(menu-item "Find This File" archive-extract
|
|
|
|
|
:help "Extract file at cursor and edit it"))
|
|
|
|
|
|
|
|
|
|
(define-key map [menu-bar mark]
|
|
|
|
|
(cons "Mark" (make-sparse-keymap "Mark")))
|
|
|
|
|
(define-key map [menu-bar mark unmark-all]
|
|
|
|
|
'(menu-item "Unmark All" archive-unmark-all-files
|
|
|
|
|
:help "Unmark all marked files"))
|
|
|
|
|
(define-key map [menu-bar mark deletion]
|
|
|
|
|
'(menu-item "Flag" archive-flag-deleted
|
|
|
|
|
:help "Flag file at cursor for deletion"))
|
|
|
|
|
(define-key map [menu-bar mark unmark]
|
|
|
|
|
'(menu-item "Unflag" archive-unflag
|
|
|
|
|
:help "Unmark file at cursor"))
|
|
|
|
|
(define-key map [menu-bar mark mark]
|
|
|
|
|
'(menu-item "Mark" archive-mark
|
|
|
|
|
:help "Mark file at cursor"))
|
|
|
|
|
|
|
|
|
|
(define-key map [menu-bar operate]
|
|
|
|
|
(cons "Operate" (make-sparse-keymap "Operate")))
|
|
|
|
|
(define-key map [menu-bar operate chown]
|
|
|
|
|
'(menu-item "Change Owner..." archive-chown-entry
|
|
|
|
|
:enable (fboundp (archive-name "chown-entry"))
|
|
|
|
|
:help "Change owner of marked files"))
|
|
|
|
|
(define-key map [menu-bar operate chgrp]
|
|
|
|
|
'(menu-item "Change Group..." archive-chgrp-entry
|
|
|
|
|
:enable (fboundp (archive-name "chgrp-entry"))
|
|
|
|
|
:help "Change group ownership of marked files"))
|
|
|
|
|
(define-key map [menu-bar operate chmod]
|
|
|
|
|
'(menu-item "Change Mode..." archive-chmod-entry
|
|
|
|
|
:enable (fboundp (archive-name "chmod-entry"))
|
|
|
|
|
:help "Change mode (permissions) of marked files"))
|
|
|
|
|
(define-key map [menu-bar operate rename]
|
|
|
|
|
'(menu-item "Rename to..." archive-rename-entry
|
|
|
|
|
:enable (fboundp (archive-name "rename-entry"))
|
|
|
|
|
:help "Rename marked files"))
|
|
|
|
|
;;(define-key map [menu-bar operate copy]
|
|
|
|
|
;; '(menu-item "Copy to..." archive-copy))
|
|
|
|
|
(define-key map [menu-bar operate expunge]
|
|
|
|
|
'(menu-item "Expunge Marked Files" archive-expunge
|
|
|
|
|
:help "Delete all flagged files from archive"))
|
|
|
|
|
map)
|
2005-04-09 19:18:25 +00:00
|
|
|
"Local keymap for archive mode listings.")
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-file-name-indent nil "Column where file names start.")
|
2003-03-14 22:38:46 +00:00
|
|
|
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-remote nil "Non-nil if the archive is outside file system.")
|
1998-05-14 15:08:55 +00:00
|
|
|
(put 'archive-remote 'permanent-local t)
|
|
|
|
|
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-member-coding-system nil "Coding-system of archive member.")
|
1998-05-14 15:08:55 +00:00
|
|
|
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-alternate-display nil
|
2003-03-14 22:38:46 +00:00
|
|
|
"Non-nil when alternate information is shown.")
|
1995-05-23 01:53:12 +00:00
|
|
|
(put 'archive-alternate-display 'permanent-local t)
|
|
|
|
|
|
2003-03-14 22:38:46 +00:00
|
|
|
(defvar archive-superior-buffer nil "In archive members, points to archive.")
|
1995-05-23 01:53:12 +00:00
|
|
|
(put 'archive-superior-buffer 'permanent-local t)
|
|
|
|
|
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(defvar-local archive-subfile-mode nil
|
|
|
|
|
"Non-nil in archive member buffers.
|
|
|
|
|
Its value is an `archive--file-desc'.")
|
1995-05-23 01:53:12 +00:00
|
|
|
(put 'archive-subfile-mode 'permanent-local t)
|
|
|
|
|
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-file-name-coding-system nil)
|
2002-07-31 07:14:13 +00:00
|
|
|
(put 'archive-file-name-coding-system 'permanent-local t)
|
|
|
|
|
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(cl-defstruct (archive--file-desc
|
|
|
|
|
(:constructor nil)
|
|
|
|
|
(:constructor archive--file-desc
|
2020-04-03 22:11:52 +00:00
|
|
|
;; ext-file-name and int-file-name are usually `eq'
|
|
|
|
|
;; except when int-file-name is the downcased
|
|
|
|
|
;; ext-file-name.
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(ext-file-name int-file-name mode size time
|
|
|
|
|
&key pos ratio uid gid)))
|
|
|
|
|
ext-file-name int-file-name
|
|
|
|
|
(mode nil :type integer)
|
|
|
|
|
(size nil :type integer)
|
|
|
|
|
(time nil :type string)
|
|
|
|
|
(ratio nil :type string)
|
|
|
|
|
uid gid
|
|
|
|
|
pos)
|
2020-04-03 22:11:52 +00:00
|
|
|
|
|
|
|
|
;; Features in formats:
|
|
|
|
|
;;
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
;; ARC: size, date&time (date and time strings internally generated)
|
|
|
|
|
;; LZH: size, date&time, mode, uid, gid (mode, date, time generated, ugid:int)
|
|
|
|
|
;; ZIP: size, date&time, mode (mode, date, time generated)
|
|
|
|
|
;; ZOO: size, date&time (date and time strings internally generated)
|
|
|
|
|
;; AR : size, date&time, mode, user, group (internally generated)
|
|
|
|
|
;; RAR: size, date&time, ratio (all as strings, using `lsar')
|
|
|
|
|
;; 7Z : size, date&time (all as strings, using `7z' or `7za')
|
2020-04-03 22:11:52 +00:00
|
|
|
;;
|
|
|
|
|
;; LZH has alternate display (with UID/GID i.s.o MODE/DATE/TIME
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
|
2020-04-05 02:35:39 +00:00
|
|
|
(defvar-local archive-files nil
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
"Vector of `archive--file-desc' objects.")
|
1995-05-30 21:45:22 +00:00
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Support functions.
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2019-05-19 16:35:33 +00:00
|
|
|
(defun arc-insert-unibyte (&rest args)
|
|
|
|
|
"Like insert but don't make unibyte string and eight-bit char multibyte."
|
|
|
|
|
(dolist (elt args)
|
2020-04-03 17:28:31 +00:00
|
|
|
(insert (if (and (integerp elt) (>= elt 128))
|
|
|
|
|
(decode-char 'eight-bit elt)
|
|
|
|
|
elt))))
|
2002-07-31 07:14:13 +00:00
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
(defsubst archive-name (suffix)
|
|
|
|
|
(intern (concat "archive-" (symbol-name archive-subtype) "-" suffix)))
|
|
|
|
|
|
2018-08-23 03:45:47 +00:00
|
|
|
(defun archive-l-e (str &optional len)
|
2005-07-20 11:19:10 +00:00
|
|
|
"Convert little endian string/vector STR to integer.
|
|
|
|
|
Alternatively, STR may be a buffer position in the current buffer
|
2018-08-23 03:45:47 +00:00
|
|
|
in which case a second argument, length LEN, should be supplied."
|
1995-05-23 01:53:12 +00:00
|
|
|
(if (stringp str)
|
|
|
|
|
(setq len (length str))
|
|
|
|
|
(setq str (buffer-substring str (+ str len))))
|
2019-05-18 08:02:25 +00:00
|
|
|
(if (multibyte-string-p str)
|
|
|
|
|
(setq str (encode-coding-string str 'utf-8-emacs-unix)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(let ((result 0)
|
|
|
|
|
(i 0))
|
|
|
|
|
(while (< i len)
|
|
|
|
|
(setq i (1+ i)
|
2018-08-23 03:45:47 +00:00
|
|
|
result (+ (ash result 8)
|
2006-05-05 10:58:10 +00:00
|
|
|
(aref str (- len i)))))
|
1995-05-23 01:53:12 +00:00
|
|
|
result))
|
|
|
|
|
|
2020-05-08 20:14:03 +00:00
|
|
|
(define-obsolete-function-alias 'archive-int-to-mode
|
|
|
|
|
'file-modes-number-to-symbolic "28.1")
|
1995-05-23 01:53:12 +00:00
|
|
|
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(defun archive-calc-mode (oldmode newmode)
|
1995-08-06 20:17:19 +00:00
|
|
|
"From the integer OLDMODE and the string NEWMODE calculate a new file mode.
|
1995-05-23 01:53:12 +00:00
|
|
|
NEWMODE may be an octal number including a leading zero in which case it
|
|
|
|
|
will become the new mode.\n
|
|
|
|
|
NEWMODE may also be a relative specification like \"og-rwx\" in which case
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
OLDMODE will be modified accordingly just like chmod(2) would have done."
|
|
|
|
|
;; FIXME: Use `file-modes-symbolic-to-number'!
|
|
|
|
|
(if (string-match "\\`0[0-7]*\\'" newmode)
|
|
|
|
|
(logior (logand oldmode #o177000) (string-to-number newmode 8))
|
|
|
|
|
(file-modes-symbolic-to-number newmode oldmode)))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-dosdate (date)
|
|
|
|
|
"Stringify dos packed DATE record."
|
|
|
|
|
(let ((year (+ 1980 (logand (ash date -9) 127)))
|
|
|
|
|
(month (logand (ash date -5) 15))
|
|
|
|
|
(day (logand date 31)))
|
|
|
|
|
(if (or (> month 12) (< month 1))
|
|
|
|
|
""
|
|
|
|
|
(format "%2d-%s-%d"
|
|
|
|
|
day
|
|
|
|
|
(aref ["Jan" "Feb" "Mar" "Apr" "May" "Jun"
|
2020-04-03 17:28:31 +00:00
|
|
|
"Jul" "Aug" "Sep" "Oct" "Nov" "Dec"]
|
|
|
|
|
(1- month))
|
1995-05-23 01:53:12 +00:00
|
|
|
year))))
|
|
|
|
|
|
|
|
|
|
(defun archive-dostime (time)
|
|
|
|
|
"Stringify dos packed TIME record."
|
|
|
|
|
(let ((hour (logand (ash time -11) 31))
|
2001-09-07 12:42:12 +00:00
|
|
|
(minute (logand (ash time -5) 63))
|
1995-05-23 01:53:12 +00:00
|
|
|
(second (* 2 (logand time 31)))) ; 2 seconds resolution
|
|
|
|
|
(format "%02d:%02d:%02d" hour minute second)))
|
|
|
|
|
|
2003-01-25 19:34:15 +00:00
|
|
|
(defun archive-unixdate (low high)
|
2005-07-20 11:19:10 +00:00
|
|
|
"Stringify Unix (LOW HIGH) date."
|
2021-12-16 17:40:22 +00:00
|
|
|
(let ((system-time-locale "C"))
|
|
|
|
|
(format-time-string "%e-%b-%Y" (list high low))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2003-01-25 19:34:15 +00:00
|
|
|
(defun archive-unixtime (low high)
|
2005-07-20 11:19:10 +00:00
|
|
|
"Stringify Unix (LOW HIGH) time."
|
2018-12-19 20:57:25 +00:00
|
|
|
(format-time-string "%H:%M:%S" (list high low)))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-get-lineno ()
|
|
|
|
|
(if (>= (point) archive-file-list-start)
|
|
|
|
|
(count-lines archive-file-list-start
|
Use line-end-position rather than end-of-line, etc.
* textmodes/texnfo-upd.el (texinfo-start-menu-description)
(texinfo-update-menu-region-beginning, texinfo-menu-first-node)
(texinfo-delete-existing-pointers, texinfo-find-pointer)
(texinfo-clean-up-node-line, texinfo-insert-node-lines)
(texinfo-multiple-files-update):
* textmodes/table.el (table--probe-cell-left-up)
(table--probe-cell-right-bottom):
* textmodes/picture.el (picture-tab-search):
* textmodes/page-ext.el (pages-copy-header-and-position)
(pages-directory-for-addresses):
* progmodes/vera-mode.el (vera-get-offset):
* progmodes/simula.el (simula-calculate-indent):
* progmodes/python.el (python-pdbtrack-overlay-arrow):
* progmodes/prolog.el (end-of-prolog-clause):
* progmodes/perl-mode.el (perl-calculate-indent, perl-indent-exp):
* progmodes/icon.el (indent-icon-exp):
* progmodes/etags.el (tag-re-match-p):
* progmodes/ebrowse.el (ebrowse-show-file-name-at-point):
* progmodes/ebnf2ps.el (ebnf-begin-file):
* progmodes/dcl-mode.el (dcl-back-to-indentation-1)
(dcl-save-local-variable):
* play/life.el (life-setup):
* play/gametree.el (gametree-looking-at-ply):
* nxml/nxml-maint.el (nxml-insert-target-repertoire-glyph-set):
* mail/sendmail.el (mail-mode-auto-fill):
* emacs-lisp/lisp-mode.el (calculate-lisp-indent):
* emacs-lisp/edebug.el (edebug-overlay-arrow):
* emacs-lisp/checkdoc.el (checkdoc-this-string-valid):
* woman.el (woman-parse-numeric-value, woman2-TH, woman2-SH)
(woman-tab-to-tab-stop, WoMan-warn-ignored):
* type-break.el (type-break-file-keystroke-count):
* term.el (term-replace-by-expanded-history-before-point)
(term-skip-prompt, term-extract-string):
* speedbar.el (speedbar-edit-line, speedbar-expand-line)
(speedbar-contract-line, speedbar-toggle-line-expansion)
(speedbar-parse-c-or-c++tag, speedbar-parse-tex-string)
(speedbar-buffer-revert-buffer, speedbar-highlight-one-tag-line):
* sort.el (sort-skip-fields):
* skeleton.el (skeleton-internal-list):
* simple.el (line-move-finish, line-move-to-column):
* shell.el (shell-forward-command):
* misc.el (copy-from-above-command):
* makesum.el (double-column):
* ebuff-menu.el (electric-buffer-update-highlight):
* dired.el (dired-move-to-end-of-filename):
* dframe.el (dframe-popup-kludge):
* bookmark.el (bookmark-kill-line, bookmark-bmenu-show-filenames):
* arc-mode.el (archive-get-lineno):
Use line-end-position and line-beginning-position.
* net/ange-ftp.el, progmodes/hideif.el, reposition.el:
Same, but only in comments.
2010-11-06 20:23:42 +00:00
|
|
|
(line-beginning-position))
|
1995-05-23 01:53:12 +00:00
|
|
|
0))
|
|
|
|
|
|
|
|
|
|
(defun archive-get-descr (&optional noerror)
|
1995-08-06 20:17:19 +00:00
|
|
|
"Return the descriptor vector for file at point.
|
2005-07-20 11:19:10 +00:00
|
|
|
Does not signal an error if optional argument NOERROR is non-nil."
|
1995-05-23 01:53:12 +00:00
|
|
|
(let ((no (archive-get-lineno)))
|
|
|
|
|
(if (and (>= (point) archive-file-list-start)
|
|
|
|
|
(< no (length archive-files)))
|
|
|
|
|
(let ((item (aref archive-files no)))
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(if (and (archive--file-desc-p item)
|
2020-12-01 14:39:38 +00:00
|
|
|
(let ((mode (or (archive--file-desc-mode item) 0)))
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(zerop (logand 16384 mode))))
|
1995-05-23 01:53:12 +00:00
|
|
|
item
|
|
|
|
|
(if (not noerror)
|
2020-04-05 02:35:39 +00:00
|
|
|
(user-error "Entry is not a regular member of the archive"))))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if (not noerror)
|
|
|
|
|
(error "Line does not describe a member of the archive")))))
|
|
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: the mode definition
|
1995-05-23 01:53:12 +00:00
|
|
|
|
1995-06-29 22:36:57 +00:00
|
|
|
;;;###autoload
|
1995-05-23 01:53:12 +00:00
|
|
|
(defun archive-mode (&optional force)
|
1995-08-06 20:17:19 +00:00
|
|
|
"Major mode for viewing an archive file in a dired-like way.
|
|
|
|
|
You can move around using the usual cursor motion commands.
|
2021-03-08 11:50:22 +00:00
|
|
|
Letters no longer insert themselves.\\<archive-mode-map>
|
|
|
|
|
Type \\[archive-extract] to pull a file out of the archive and into its own buffer;
|
1995-05-23 01:53:12 +00:00
|
|
|
or click mouse-2 on the file's line in the archive mode buffer.
|
|
|
|
|
|
2021-03-08 11:50:22 +00:00
|
|
|
If you edit a sub-file of this archive (as with the \\[archive-extract] command) and
|
1995-05-23 01:53:12 +00:00
|
|
|
save it, the contents of that buffer will be saved back into the
|
|
|
|
|
archive.
|
|
|
|
|
|
|
|
|
|
\\{archive-mode-map}"
|
|
|
|
|
;; This is not interactive because you shouldn't be turning this
|
|
|
|
|
;; mode on and off. You can corrupt things that way.
|
|
|
|
|
(if (zerop (buffer-size))
|
|
|
|
|
;; At present we cannot create archives from scratch
|
2020-04-03 17:28:31 +00:00
|
|
|
(funcall (or (default-value 'major-mode) #'fundamental-mode))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if (and (not force) archive-files) nil
|
2013-09-11 03:31:56 +00:00
|
|
|
(kill-all-local-variables)
|
1995-05-23 01:53:12 +00:00
|
|
|
(let* ((type (archive-find-type))
|
2001-05-09 20:29:56 +00:00
|
|
|
(typename (capitalize (symbol-name type))))
|
2020-04-03 17:28:31 +00:00
|
|
|
(setq-local archive-subtype type)
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
;; Buffer contains treated image of file before the file contents
|
2020-04-03 17:28:31 +00:00
|
|
|
(add-function :around (local 'revert-buffer-function)
|
|
|
|
|
#'archive--mode-revert)
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2020-04-03 17:28:31 +00:00
|
|
|
(add-hook 'write-contents-functions #'archive-write-file nil t)
|
1998-05-14 15:08:55 +00:00
|
|
|
|
2020-04-03 17:28:31 +00:00
|
|
|
(setq-local truncate-lines t)
|
|
|
|
|
(setq-local require-final-newline nil)
|
|
|
|
|
(setq-local local-enable-local-variables nil)
|
1995-05-23 01:53:12 +00:00
|
|
|
|
1998-10-17 19:21:37 +00:00
|
|
|
;; Prevent loss of data when saving the file.
|
2020-04-03 17:28:31 +00:00
|
|
|
(setq-local file-precious-flag t)
|
1998-10-17 19:21:37 +00:00
|
|
|
|
1998-05-14 15:08:55 +00:00
|
|
|
;; Archives which are inside other archives and whose
|
|
|
|
|
;; names are invalid for this OS, can't be written.
|
2020-04-03 17:28:31 +00:00
|
|
|
(setq-local archive-read-only
|
|
|
|
|
(or (not (file-writable-p (buffer-file-name)))
|
|
|
|
|
(and archive-subfile-mode
|
|
|
|
|
(string-match file-name-invalid-regexp
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(archive--file-desc-ext-file-name
|
|
|
|
|
archive-subfile-mode)))))
|
1998-05-14 15:08:55 +00:00
|
|
|
|
|
|
|
|
;; An archive can contain another archive whose name is invalid
|
|
|
|
|
;; on local filesystem. Treat such archives as remote.
|
|
|
|
|
(or archive-remote
|
|
|
|
|
(setq archive-remote
|
|
|
|
|
(or (string-match archive-remote-regexp (buffer-file-name))
|
1998-05-21 14:22:38 +00:00
|
|
|
(string-match file-name-invalid-regexp
|
1998-05-14 15:08:55 +00:00
|
|
|
(buffer-file-name)))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2020-04-03 17:28:31 +00:00
|
|
|
(setq major-mode #'archive-mode)
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq mode-name (concat typename "-Archive"))
|
|
|
|
|
;; Run archive-foo-mode-hook and archive-mode-hook
|
2005-05-26 12:11:10 +00:00
|
|
|
(run-mode-hooks (archive-name "mode-hook") 'archive-mode-hook)
|
1995-05-23 01:53:12 +00:00
|
|
|
(use-local-map archive-mode-map))
|
|
|
|
|
|
2002-07-31 07:14:13 +00:00
|
|
|
(setq archive-file-name-coding-system
|
|
|
|
|
(or file-name-coding-system
|
|
|
|
|
default-file-name-coding-system
|
|
|
|
|
locale-coding-system))
|
2018-01-25 18:35:13 +00:00
|
|
|
(set-buffer-multibyte 'to)
|
1998-05-14 15:08:55 +00:00
|
|
|
(archive-summarize nil)
|
2014-11-21 10:08:00 +00:00
|
|
|
(setq buffer-read-only t)
|
|
|
|
|
(when (and archive-visit-single-files
|
|
|
|
|
auto-compression-mode
|
|
|
|
|
(= (length archive-files) 1))
|
|
|
|
|
(rename-buffer (concat " " (buffer-name)))
|
|
|
|
|
(archive-extract)))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
;; Archive mode is suitable only for specially formatted data.
|
|
|
|
|
(put 'archive-mode 'mode-class 'special)
|
|
|
|
|
|
2005-04-09 19:18:25 +00:00
|
|
|
(let ((item1 '(archive-subfile-mode " Archive")))
|
1995-05-23 01:53:12 +00:00
|
|
|
(or (member item1 minor-mode-alist)
|
2005-04-09 19:18:25 +00:00
|
|
|
(setq minor-mode-alist (cons item1 minor-mode-alist))))
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
|
|
|
|
(defun archive-find-type ()
|
|
|
|
|
(widen)
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
;; The funny [] here make it unlikely that the .elc file will be treated
|
|
|
|
|
;; as an archive by other software.
|
|
|
|
|
(let (case-fold-search)
|
2009-07-12 18:56:38 +00:00
|
|
|
(cond ((looking-at "\\(PK00\\)?[P]K\003\004") 'zip)
|
1998-01-25 01:57:08 +00:00
|
|
|
((looking-at "..-l[hz][0-9ds]-") 'lzh)
|
1995-05-23 01:53:12 +00:00
|
|
|
((looking-at "....................[\334]\247\304\375") 'zoo)
|
|
|
|
|
((and (looking-at "\C-z") ; signature too simple, IMHO
|
2013-09-11 03:31:56 +00:00
|
|
|
(string-match "\\.[aA][rR][cC]\\'"
|
1995-05-23 01:53:12 +00:00
|
|
|
(or buffer-file-name (buffer-name))))
|
|
|
|
|
'arc)
|
2008-06-27 02:07:30 +00:00
|
|
|
;; This pattern modeled on the BSD/GNU+Linux `file' command.
|
2007-04-19 23:53:02 +00:00
|
|
|
;; Have seen capital "LHA's", and file has lower case "LHa's" too.
|
|
|
|
|
;; Note this regexp is also in archive-exe-p.
|
|
|
|
|
((looking-at "MZ\\(.\\|\n\\)\\{34\\}LH[aA]'s SFX ") 'lzh-exe)
|
2007-09-19 17:19:59 +00:00
|
|
|
((looking-at "Rar!") 'rar)
|
2008-03-06 22:11:12 +00:00
|
|
|
((looking-at "!<arch>\n") 'ar)
|
2007-12-02 02:05:48 +00:00
|
|
|
((and (looking-at "MZ")
|
|
|
|
|
(re-search-forward "Rar!" (+ (point) 100000) t))
|
|
|
|
|
'rar-exe)
|
2010-04-18 23:08:52 +00:00
|
|
|
((looking-at "7z\274\257\047\034") '7z)
|
2020-10-23 11:02:55 +00:00
|
|
|
((looking-at "hsqs") 'squashfs)
|
2001-07-14 11:21:08 +00:00
|
|
|
(t (error "Buffer format not recognized")))))
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
|
|
|
|
|
(defun archive-desummarize ()
|
|
|
|
|
(let ((inhibit-read-only t)
|
|
|
|
|
(modified (buffer-modified-p)))
|
|
|
|
|
(widen)
|
|
|
|
|
(delete-region (point-min) archive-proper-file-start)
|
|
|
|
|
(restore-buffer-modified-p modified)))
|
|
|
|
|
|
|
|
|
|
|
1998-05-14 15:08:55 +00:00
|
|
|
(defun archive-summarize (&optional shut-up)
|
1995-05-23 01:53:12 +00:00
|
|
|
"Parse the contents of the archive file in the current buffer.
|
|
|
|
|
Place a dired-like listing on the front;
|
|
|
|
|
then narrow to it, so that only that listing
|
1998-05-14 15:08:55 +00:00
|
|
|
is visible (and the real data of the buffer is hidden).
|
|
|
|
|
Optional argument SHUT-UP, if non-nil, means don't print messages
|
|
|
|
|
when parsing the archive."
|
1995-05-23 01:53:12 +00:00
|
|
|
(widen)
|
2018-01-25 21:40:52 +00:00
|
|
|
(let ((create-lockfiles nil) ; avoid changing dir mtime by lock_file
|
2012-09-30 16:54:43 +00:00
|
|
|
(inhibit-read-only t))
|
2007-09-19 17:19:59 +00:00
|
|
|
(setq archive-proper-file-start (copy-marker (point-min) t))
|
2020-04-03 17:28:31 +00:00
|
|
|
(add-hook 'change-major-mode-hook #'archive-desummarize nil t)
|
1998-05-14 15:08:55 +00:00
|
|
|
(or shut-up
|
|
|
|
|
(message "Parsing archive file..."))
|
1995-05-23 01:53:12 +00:00
|
|
|
(buffer-disable-undo (current-buffer))
|
|
|
|
|
(setq archive-files (funcall (archive-name "summarize")))
|
1998-05-14 15:08:55 +00:00
|
|
|
(or shut-up
|
|
|
|
|
(message "Parsing archive file...done."))
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq archive-proper-file-start (point-marker))
|
|
|
|
|
(narrow-to-region (point-min) (point))
|
|
|
|
|
(set-buffer-modified-p nil)
|
|
|
|
|
(buffer-enable-undo))
|
|
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(archive-next-line 0))
|
|
|
|
|
|
|
|
|
|
(defun archive-resummarize ()
|
|
|
|
|
"Recreate the contents listing of an archive."
|
2007-09-19 17:19:59 +00:00
|
|
|
(let ((no (archive-get-lineno)))
|
|
|
|
|
(archive-desummarize)
|
1998-05-14 15:08:55 +00:00
|
|
|
(archive-summarize t)
|
1995-05-23 01:53:12 +00:00
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(archive-next-line no)))
|
|
|
|
|
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(cl-defstruct (archive--file-summary
|
|
|
|
|
(:constructor nil)
|
|
|
|
|
(:constructor archive--file-summary (text name-start name-end)))
|
|
|
|
|
text name-start name-end)
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
(defun archive-summarize-files (files)
|
1996-09-22 22:56:31 +00:00
|
|
|
"Insert a description of a list of files annotated with proper mouse face."
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq archive-file-list-start (point-marker))
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
;; Here we assume that they all start at the same column.
|
|
|
|
|
(setq archive-file-name-indent
|
|
|
|
|
;; FIXME: We assume chars=columns (no double-wide chars and such).
|
|
|
|
|
(if files (archive--file-summary-name-start (car files)) 0))
|
1995-05-23 01:53:12 +00:00
|
|
|
;; We don't want to do an insert for each element since that takes too
|
|
|
|
|
;; long when the archive -- which has to be moved in memory -- is large.
|
|
|
|
|
(insert
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(mapconcat
|
|
|
|
|
(lambda (fil)
|
|
|
|
|
;; Using `concat' here copies the text also, so we can add
|
|
|
|
|
;; properties without problems.
|
|
|
|
|
(let ((text (concat (archive--file-summary-text fil) "\n")))
|
|
|
|
|
(add-text-properties
|
|
|
|
|
(archive--file-summary-name-start fil)
|
|
|
|
|
(archive--file-summary-name-end fil)
|
|
|
|
|
'(mouse-face highlight
|
|
|
|
|
help-echo "mouse-2: extract this file into a buffer")
|
|
|
|
|
text)
|
|
|
|
|
text))
|
|
|
|
|
files
|
|
|
|
|
""))
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq archive-file-list-end (point-marker)))
|
|
|
|
|
|
|
|
|
|
(defun archive-alternate-display ()
|
1995-08-06 20:17:19 +00:00
|
|
|
"Toggle alternative display.
|
2005-07-20 11:19:10 +00:00
|
|
|
To avoid very long lines archive mode does not show all information.
|
1995-08-06 20:17:19 +00:00
|
|
|
This function changes the set of information shown for each files."
|
1995-05-23 01:53:12 +00:00
|
|
|
(interactive)
|
|
|
|
|
(setq archive-alternate-display (not archive-alternate-display))
|
2020-04-05 02:46:29 +00:00
|
|
|
(setq-local archive-hidden-columns
|
|
|
|
|
(if archive-alternate-display
|
|
|
|
|
archive-alternate-hidden-columns
|
|
|
|
|
(eval (car (or (get 'archive-hidden-columns 'customized-value)
|
|
|
|
|
(get 'archive-hidden-columns 'standard-value)))
|
|
|
|
|
t)))
|
|
|
|
|
(archive-resummarize))
|
|
|
|
|
|
|
|
|
|
(defun archive-hideshow-column (column)
|
|
|
|
|
"Toggle visibility of COLUMN."
|
|
|
|
|
(interactive
|
|
|
|
|
(list (intern
|
|
|
|
|
(completing-read "Toggle visibility of: "
|
|
|
|
|
'(Mode Ids Ratio Date&Time)
|
|
|
|
|
nil t))))
|
|
|
|
|
(setq-local archive-hidden-columns
|
|
|
|
|
(if (memq column archive-hidden-columns)
|
|
|
|
|
(remove column archive-hidden-columns)
|
|
|
|
|
(cons column archive-hidden-columns)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-resummarize))
|
2020-04-05 02:46:29 +00:00
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Local archive copy handling
|
1995-05-23 01:53:12 +00:00
|
|
|
|
1998-05-14 15:08:55 +00:00
|
|
|
(defun archive-unique-fname (fname dir)
|
|
|
|
|
"Make sure a file FNAME can be created uniquely in directory DIR.
|
|
|
|
|
|
|
|
|
|
If FNAME can be uniquely created in DIR, it is returned unaltered.
|
|
|
|
|
If FNAME is something our underlying filesystem can't grok, or if another
|
|
|
|
|
file by that name already exists in DIR, a unique new name is generated
|
2001-05-09 20:29:56 +00:00
|
|
|
using `make-temp-file', and the generated name is returned."
|
1998-05-14 15:08:55 +00:00
|
|
|
(let ((fullname (expand-file-name fname dir))
|
2009-11-15 13:52:37 +00:00
|
|
|
(alien (string-match file-name-invalid-regexp fname))
|
|
|
|
|
(tmpfile
|
1998-05-14 15:08:55 +00:00
|
|
|
(expand-file-name
|
2003-01-14 22:32:21 +00:00
|
|
|
(if (if (fboundp 'msdos-long-file-names)
|
|
|
|
|
(not (msdos-long-file-names)))
|
1998-05-14 15:08:55 +00:00
|
|
|
"am"
|
|
|
|
|
"arc-mode.")
|
2009-11-15 13:52:37 +00:00
|
|
|
dir)))
|
|
|
|
|
(if (or alien (file-exists-p fullname))
|
|
|
|
|
(progn
|
2011-12-15 07:24:10 +00:00
|
|
|
;; Make sure all the leading directories in
|
2009-11-15 13:52:37 +00:00
|
|
|
;; archive-local-name exist under archive-tmpdir, so that
|
|
|
|
|
;; the directory structure recorded in the archive is
|
|
|
|
|
;; reconstructed in the temporary directory.
|
|
|
|
|
(make-directory (file-name-directory tmpfile) t)
|
|
|
|
|
(make-temp-file tmpfile))
|
2011-12-15 07:24:10 +00:00
|
|
|
;; Make sure all the leading directories in `fullname' exist
|
2010-02-12 19:35:45 +00:00
|
|
|
;; under archive-tmpdir. This is necessary for nested archives
|
|
|
|
|
;; (`archive-extract' sets `archive-remote' to t in case
|
|
|
|
|
;; an archive occurs inside another archive).
|
|
|
|
|
(make-directory (file-name-directory fullname) t)
|
1998-05-14 15:08:55 +00:00
|
|
|
fullname)))
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
(defun archive-maybe-copy (archive)
|
1998-05-14 15:08:55 +00:00
|
|
|
(let ((coding-system-for-write 'no-conversion))
|
|
|
|
|
(if archive-remote
|
|
|
|
|
(let ((start (point-max))
|
|
|
|
|
;; Sometimes ARCHIVE is invalid while its actual name, as
|
|
|
|
|
;; recorded in its parent archive, is not. For example, an
|
|
|
|
|
;; archive bar.zip inside another archive foo.zip gets a name
|
|
|
|
|
;; "foo.zip:bar.zip", which is invalid on DOS/Windows.
|
|
|
|
|
;; So use the actual name if available.
|
|
|
|
|
(archive-name
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(or (and archive-subfile-mode (archive--file-desc-ext-file-name
|
|
|
|
|
archive-subfile-mode))
|
1998-05-14 15:08:55 +00:00
|
|
|
archive)))
|
|
|
|
|
(setq archive-local-name
|
|
|
|
|
(archive-unique-fname archive-name archive-tmpdir))
|
|
|
|
|
(save-restriction
|
|
|
|
|
(widen)
|
|
|
|
|
(write-region start (point-max) archive-local-name nil 'nomessage))
|
|
|
|
|
archive-local-name)
|
|
|
|
|
(if (buffer-modified-p) (save-buffer))
|
|
|
|
|
archive)))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-maybe-update (unchanged)
|
|
|
|
|
(if archive-remote
|
|
|
|
|
(let ((name archive-local-name)
|
|
|
|
|
(modified (buffer-modified-p))
|
1998-05-14 15:08:55 +00:00
|
|
|
(coding-system-for-read 'no-conversion)
|
|
|
|
|
(lno (archive-get-lineno))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if unchanged nil
|
2020-04-05 02:35:39 +00:00
|
|
|
;; FIXME: Use archive-resummarize?
|
1998-05-14 15:08:55 +00:00
|
|
|
(setq archive-files nil)
|
1995-05-23 01:53:12 +00:00
|
|
|
(erase-buffer)
|
|
|
|
|
(insert-file-contents name)
|
1998-05-14 15:08:55 +00:00
|
|
|
(archive-mode t)
|
|
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(archive-next-line lno))
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-delete-local name)
|
|
|
|
|
(if (not unchanged)
|
1998-05-14 15:08:55 +00:00
|
|
|
(message
|
|
|
|
|
"Buffer `%s' must be saved for changes to take effect"
|
|
|
|
|
(buffer-name (current-buffer))))
|
1995-05-23 01:53:12 +00:00
|
|
|
(set-buffer-modified-p (or modified (not unchanged))))))
|
|
|
|
|
|
|
|
|
|
(defun archive-delete-local (name)
|
1995-08-06 20:17:19 +00:00
|
|
|
"Delete file NAME and its parents up to and including `archive-tmpdir'."
|
1995-05-23 01:53:12 +00:00
|
|
|
(let ((again t)
|
|
|
|
|
(top (directory-file-name (file-name-as-directory archive-tmpdir))))
|
|
|
|
|
(condition-case nil
|
|
|
|
|
(delete-file name)
|
|
|
|
|
(error nil))
|
|
|
|
|
(while again
|
|
|
|
|
(setq name (directory-file-name (file-name-directory name)))
|
|
|
|
|
(condition-case nil
|
|
|
|
|
(delete-directory name)
|
|
|
|
|
(error nil))
|
|
|
|
|
(if (string= name top) (setq again nil)))))
|
|
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Member extraction
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2008-04-03 20:05:39 +00:00
|
|
|
(defun archive-try-jka-compr ()
|
|
|
|
|
(when (and auto-compression-mode
|
|
|
|
|
(jka-compr-get-compression-info buffer-file-name))
|
|
|
|
|
(let* ((basename (file-name-nondirectory buffer-file-name))
|
|
|
|
|
(tmpname (if (string-match ":\\([^:]+\\)\\'" basename)
|
|
|
|
|
(match-string 1 basename) basename))
|
|
|
|
|
(tmpfile (make-temp-file (file-name-sans-extension tmpname)
|
|
|
|
|
nil
|
|
|
|
|
(file-name-extension tmpname 'period))))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(progn
|
|
|
|
|
(let ((coding-system-for-write 'no-conversion)
|
|
|
|
|
;; Don't re-compress this data just before decompressing it.
|
|
|
|
|
(jka-compr-inhibit t))
|
|
|
|
|
(write-region (point-min) (point-max) tmpfile nil 'quiet))
|
|
|
|
|
(erase-buffer)
|
2019-02-17 21:07:43 +00:00
|
|
|
(set-buffer-multibyte t)
|
2019-02-03 21:00:29 +00:00
|
|
|
(insert-file-contents tmpfile))
|
2008-04-03 20:05:39 +00:00
|
|
|
(delete-file tmpfile)))))
|
|
|
|
|
|
1998-07-26 13:57:08 +00:00
|
|
|
(defun archive-file-name-handler (op &rest args)
|
2020-04-03 17:28:31 +00:00
|
|
|
(or (eq op #'file-exists-p)
|
1998-07-26 13:57:08 +00:00
|
|
|
(let ((file-name-handler-alist nil))
|
|
|
|
|
(apply op args))))
|
|
|
|
|
|
|
|
|
|
(defun archive-set-buffer-as-visiting-file (filename)
|
|
|
|
|
"Set the current buffer as if it were visiting FILENAME."
|
|
|
|
|
(save-excursion
|
|
|
|
|
(goto-char (point-min))
|
2006-05-09 23:10:24 +00:00
|
|
|
(let ((buffer-undo-list t)
|
|
|
|
|
(coding
|
1998-07-26 13:57:08 +00:00
|
|
|
(or coding-system-for-read
|
|
|
|
|
(and set-auto-coding-function
|
1999-02-22 16:01:30 +00:00
|
|
|
(save-excursion
|
|
|
|
|
(funcall set-auto-coding-function
|
|
|
|
|
filename (- (point-max) (point-min)))))
|
2006-07-21 09:27:17 +00:00
|
|
|
;; The following let-binding of file-name-handler-alist forces
|
|
|
|
|
;; find-file-not-found-set-buffer-file-coding-system to ignore
|
|
|
|
|
;; the file's name (see dos-w32.el).
|
1998-07-26 13:57:08 +00:00
|
|
|
(let ((file-name-handler-alist
|
|
|
|
|
'(("" . archive-file-name-handler))))
|
2006-05-26 04:47:36 +00:00
|
|
|
(car (find-operation-coding-system
|
|
|
|
|
'insert-file-contents
|
|
|
|
|
(cons filename (current-buffer)) t))))))
|
2008-04-03 20:05:39 +00:00
|
|
|
(unless (or coding-system-for-read
|
|
|
|
|
enable-multibyte-characters)
|
|
|
|
|
(setq coding
|
|
|
|
|
(coding-system-change-text-conversion coding 'raw-text)))
|
|
|
|
|
(unless (memq coding '(nil no-conversion))
|
|
|
|
|
(decode-coding-region (point-min) (point-max) coding)
|
1998-07-26 13:57:08 +00:00
|
|
|
(setq last-coding-system-used coding))
|
|
|
|
|
(set-buffer-modified-p nil)
|
|
|
|
|
(kill-local-variable 'buffer-file-coding-system)
|
2003-05-06 05:08:32 +00:00
|
|
|
(after-insert-file-set-coding (- (point-max) (point-min))))))
|
1998-07-26 13:57:08 +00:00
|
|
|
|
2020-08-06 09:51:22 +00:00
|
|
|
(defun archive-goto-file (file)
|
|
|
|
|
"Go to FILE in the current buffer.
|
|
|
|
|
FILE should be a relative file name. If FILE can't be found,
|
|
|
|
|
return nil. Otherwise point is returned."
|
|
|
|
|
(let ((start (point))
|
|
|
|
|
found)
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(while (and (not found)
|
|
|
|
|
(not (eobp)))
|
|
|
|
|
(forward-line 1)
|
|
|
|
|
(when-let ((descr (archive-get-descr t)))
|
|
|
|
|
(when (equal (archive--file-desc-ext-file-name descr) file)
|
|
|
|
|
(setq found t))))
|
|
|
|
|
(if (not found)
|
|
|
|
|
(progn
|
|
|
|
|
(goto-char start)
|
|
|
|
|
nil)
|
|
|
|
|
(point))))
|
|
|
|
|
|
|
|
|
|
(defun archive-next-file-displayer (file regexp n)
|
|
|
|
|
"Return a closure to display the next file after FILE that matches REGEXP."
|
|
|
|
|
(let ((short (replace-regexp-in-string "\\`.*:" "" file))
|
|
|
|
|
next)
|
|
|
|
|
(archive-goto-file short)
|
|
|
|
|
(while (and (not next)
|
|
|
|
|
;; Stop if we reach the end/start of the buffer.
|
|
|
|
|
(if (> n 0)
|
|
|
|
|
(not (eobp))
|
|
|
|
|
(not (save-excursion
|
|
|
|
|
(beginning-of-line)
|
|
|
|
|
(bobp)))))
|
|
|
|
|
(archive-next-line n)
|
|
|
|
|
(when-let ((descr (archive-get-descr t)))
|
|
|
|
|
(let ((candidate (archive--file-desc-ext-file-name descr))
|
|
|
|
|
(buffer (current-buffer)))
|
|
|
|
|
(when (and candidate
|
|
|
|
|
(string-match-p regexp candidate))
|
|
|
|
|
(setq next (lambda ()
|
|
|
|
|
(kill-buffer (current-buffer))
|
|
|
|
|
(switch-to-buffer buffer)
|
|
|
|
|
(archive-extract)))))))
|
|
|
|
|
(unless next
|
|
|
|
|
;; If we didn't find a next/prev file, then restore
|
|
|
|
|
;; point.
|
|
|
|
|
(archive-goto-file short))
|
|
|
|
|
next))
|
|
|
|
|
|
2020-11-24 07:44:30 +00:00
|
|
|
(defun archive-copy-file (files new-name)
|
|
|
|
|
"Copy FILES to a location specified by NEW-NAME.
|
|
|
|
|
FILES can be a single file or a list of files.
|
|
|
|
|
|
|
|
|
|
Interactively, FILES is the list of marked files, or the file at
|
|
|
|
|
point if nothing is marked, and the function prompts for
|
|
|
|
|
NEW-NAME."
|
2020-08-07 09:59:25 +00:00
|
|
|
(interactive
|
2020-11-24 07:44:30 +00:00
|
|
|
(let ((names
|
|
|
|
|
(mapcar
|
|
|
|
|
#'archive--file-desc-ext-file-name
|
|
|
|
|
(or (archive-get-marked ?*) (list (archive-get-descr))))))
|
|
|
|
|
(list names
|
2022-04-26 11:27:17 +00:00
|
|
|
(read-file-name (format "Copy %s to: " (string-join names ", "))
|
|
|
|
|
nil default-directory))))
|
2020-11-24 07:44:30 +00:00
|
|
|
(unless (consp files)
|
|
|
|
|
(setq files (list files)))
|
|
|
|
|
(when (and (> (length files) 1)
|
|
|
|
|
(not (file-directory-p new-name)))
|
|
|
|
|
(user-error "Can't copy a list of files to a single file"))
|
|
|
|
|
(save-excursion
|
|
|
|
|
(dolist (file files)
|
2022-07-17 09:22:32 +00:00
|
|
|
(let* ((write-to (if (file-directory-p new-name)
|
|
|
|
|
(expand-file-name file new-name)
|
|
|
|
|
new-name))
|
|
|
|
|
(write-to-dir (file-name-directory write-to)))
|
2020-11-24 07:44:30 +00:00
|
|
|
(when (and (file-exists-p write-to)
|
|
|
|
|
(not (yes-or-no-p (format "%s already exists; overwrite? "
|
|
|
|
|
write-to))))
|
|
|
|
|
(user-error "Not overwriting %s" write-to))
|
2022-07-17 09:22:32 +00:00
|
|
|
(unless (file-directory-p write-to-dir)
|
|
|
|
|
(make-directory write-to-dir t))
|
2020-11-24 07:44:30 +00:00
|
|
|
(archive-goto-file file)
|
|
|
|
|
(let* ((descr (archive-get-descr))
|
|
|
|
|
(archive (buffer-file-name))
|
|
|
|
|
(extractor (archive-name "extract"))
|
2022-07-17 10:12:24 +00:00
|
|
|
(ename (archive--file-desc-ext-file-name descr))
|
|
|
|
|
;; If the archive is remote, we have to copy it to a
|
|
|
|
|
;; local file first to make extraction work.
|
|
|
|
|
(copy (archive-maybe-copy archive)))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(with-temp-buffer
|
|
|
|
|
(set-buffer-multibyte nil)
|
|
|
|
|
(archive--extract-file extractor copy ename)
|
|
|
|
|
(write-region (point-min) (point-max) write-to))
|
|
|
|
|
(unless (equal copy archive)
|
|
|
|
|
(delete-file copy))))))))
|
2020-08-07 09:59:25 +00:00
|
|
|
|
2005-06-30 22:17:01 +00:00
|
|
|
(defun archive-extract (&optional other-window-p event)
|
1995-05-23 01:53:12 +00:00
|
|
|
"In archive mode, extract this entry of the archive into its own buffer."
|
2005-06-30 22:17:01 +00:00
|
|
|
(interactive (list nil last-input-event))
|
2005-11-26 19:05:52 +00:00
|
|
|
(if event (posn-set-point (event-end event)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(let* ((view-p (eq other-window-p 'view))
|
|
|
|
|
(descr (archive-get-descr))
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(ename (archive--file-desc-ext-file-name descr))
|
|
|
|
|
(iname (archive--file-desc-int-file-name descr))
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-buffer (current-buffer))
|
|
|
|
|
(arcdir default-directory)
|
|
|
|
|
(archive (buffer-file-name))
|
|
|
|
|
(arcname (file-name-nondirectory archive))
|
|
|
|
|
(bufname (concat (file-name-nondirectory iname) " (" arcname ")"))
|
|
|
|
|
(extractor (archive-name "extract"))
|
1998-05-14 15:08:55 +00:00
|
|
|
;; Members with file names which aren't valid for the
|
|
|
|
|
;; underlying filesystem, are treated as read-only.
|
|
|
|
|
(read-only-p (or archive-read-only
|
|
|
|
|
view-p
|
1998-05-21 14:22:38 +00:00
|
|
|
(string-match file-name-invalid-regexp ename)))
|
2006-03-08 01:57:59 +00:00
|
|
|
(arcfilename (expand-file-name (concat arcname ":" iname)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(buffer (get-buffer bufname))
|
2002-07-31 07:14:13 +00:00
|
|
|
(just-created nil)
|
|
|
|
|
(file-name-coding archive-file-name-coding-system))
|
2006-03-08 01:57:59 +00:00
|
|
|
(if (and buffer
|
|
|
|
|
(string= (buffer-file-name buffer) arcfilename))
|
1995-05-23 01:53:12 +00:00
|
|
|
nil
|
|
|
|
|
(setq archive (archive-maybe-copy archive))
|
2006-03-08 01:57:59 +00:00
|
|
|
(setq bufname (generate-new-buffer-name bufname))
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq buffer (get-buffer-create bufname))
|
|
|
|
|
(setq just-created t)
|
2005-06-30 21:52:17 +00:00
|
|
|
(with-current-buffer buffer
|
2006-03-08 01:57:59 +00:00
|
|
|
(setq buffer-file-name arcfilename)
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq buffer-file-truename
|
|
|
|
|
(abbreviate-file-name buffer-file-name))
|
|
|
|
|
;; Set the default-directory to the dir of the superior buffer.
|
|
|
|
|
(setq default-directory arcdir)
|
2020-04-05 02:35:39 +00:00
|
|
|
(setq-local archive-superior-buffer archive-buffer)
|
2015-09-27 15:59:35 +00:00
|
|
|
(add-hook 'write-file-functions #'archive-write-file-member nil t)
|
1995-05-23 01:53:12 +00:00
|
|
|
(setq archive-subfile-mode descr)
|
2002-07-31 07:14:13 +00:00
|
|
|
(setq archive-file-name-coding-system file-name-coding)
|
1998-04-15 15:31:30 +00:00
|
|
|
(if (and
|
2020-08-07 09:59:25 +00:00
|
|
|
(null (archive--extract-file extractor archive ename))
|
1998-04-15 15:31:30 +00:00
|
|
|
just-created)
|
|
|
|
|
(progn
|
|
|
|
|
(set-buffer-modified-p nil)
|
|
|
|
|
(kill-buffer buffer))
|
2008-04-03 20:05:39 +00:00
|
|
|
(archive-try-jka-compr) ;Pretty ugly hack :-(
|
1998-07-26 13:57:08 +00:00
|
|
|
(archive-set-buffer-as-visiting-file ename)
|
1998-04-15 15:31:30 +00:00
|
|
|
(goto-char (point-min))
|
|
|
|
|
(rename-buffer bufname)
|
|
|
|
|
(setq buffer-read-only read-only-p)
|
|
|
|
|
(setq buffer-undo-list nil)
|
|
|
|
|
(set-buffer-modified-p nil)
|
|
|
|
|
(setq buffer-saved-size (buffer-size))
|
|
|
|
|
(normal-mode)
|
|
|
|
|
;; Just in case an archive occurs inside another archive.
|
2005-06-30 22:17:01 +00:00
|
|
|
(when (derived-mode-p 'archive-mode)
|
|
|
|
|
(setq archive-remote t)
|
|
|
|
|
(if read-only-p (setq archive-read-only t))
|
|
|
|
|
;; We will write out the archive ourselves if it is
|
|
|
|
|
;; part of another archive.
|
2015-09-27 15:59:35 +00:00
|
|
|
(remove-hook 'write-contents-functions #'archive-write-file t))
|
2012-10-23 15:06:07 +00:00
|
|
|
(run-hooks 'archive-extract-hook)
|
1998-05-14 15:08:55 +00:00
|
|
|
(if archive-read-only
|
|
|
|
|
(message "Note: altering this archive is not implemented."))))
|
|
|
|
|
(archive-maybe-update t))
|
1998-04-15 15:31:30 +00:00
|
|
|
(or (not (buffer-name buffer))
|
2005-06-30 22:17:01 +00:00
|
|
|
(cond
|
2010-04-18 23:49:58 +00:00
|
|
|
(view-p
|
|
|
|
|
(view-buffer buffer (and just-created 'kill-buffer-if-not-modified)))
|
2005-06-30 22:17:01 +00:00
|
|
|
((eq other-window-p 'display) (display-buffer buffer))
|
|
|
|
|
(other-window-p (switch-to-buffer-other-window buffer))
|
2011-09-02 16:38:40 +00:00
|
|
|
(t (switch-to-buffer buffer))))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2020-08-07 09:59:25 +00:00
|
|
|
(defun archive--extract-file (extractor archive ename)
|
|
|
|
|
(let (;; We may have to encode the file name argument for
|
|
|
|
|
;; external programs.
|
|
|
|
|
(coding-system-for-write
|
|
|
|
|
(and enable-multibyte-characters
|
|
|
|
|
archive-file-name-coding-system))
|
|
|
|
|
;; We read an archive member by no-conversion at
|
|
|
|
|
;; first, then decode appropriately by calling
|
|
|
|
|
;; archive-set-buffer-as-visiting-file later.
|
|
|
|
|
(coding-system-for-read 'no-conversion)
|
|
|
|
|
;; Avoid changing dir mtime by lock_file
|
|
|
|
|
(create-lockfiles nil))
|
|
|
|
|
(condition-case err
|
|
|
|
|
(if (fboundp extractor)
|
|
|
|
|
(funcall extractor archive ename)
|
|
|
|
|
(archive-*-extract archive ename
|
|
|
|
|
(symbol-value extractor)))
|
|
|
|
|
(error
|
|
|
|
|
(ding (message "%s" (error-message-string err)))
|
|
|
|
|
nil))))
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
(defun archive-*-extract (archive name command)
|
|
|
|
|
(let* ((default-directory (file-name-as-directory archive-tmpdir))
|
|
|
|
|
(tmpfile (expand-file-name (file-name-nondirectory name)
|
1998-04-15 15:31:30 +00:00
|
|
|
default-directory))
|
|
|
|
|
exit-status success)
|
1995-05-23 01:53:12 +00:00
|
|
|
(make-directory (directory-file-name default-directory) t)
|
1998-04-15 15:31:30 +00:00
|
|
|
(setq exit-status
|
2015-09-27 15:59:35 +00:00
|
|
|
(apply #'call-process
|
1998-04-15 15:31:30 +00:00
|
|
|
(car command)
|
|
|
|
|
nil
|
|
|
|
|
nil
|
|
|
|
|
nil
|
|
|
|
|
(append (cdr command) (list archive name))))
|
2008-05-15 01:16:52 +00:00
|
|
|
(cond ((and (numberp exit-status) (zerop exit-status))
|
1998-04-15 15:31:30 +00:00
|
|
|
(if (not (file-exists-p tmpfile))
|
|
|
|
|
(ding (message "`%s': no such file or directory" tmpfile))
|
|
|
|
|
(insert-file-contents tmpfile)
|
|
|
|
|
(setq success t)))
|
|
|
|
|
((numberp exit-status)
|
|
|
|
|
(ding
|
|
|
|
|
(message "`%s' exited with status %d" (car command) exit-status)))
|
|
|
|
|
((stringp exit-status)
|
|
|
|
|
(ding (message "`%s' aborted: %s" (car command) exit-status)))
|
|
|
|
|
(t
|
|
|
|
|
(ding (message "`%s' failed" (car command)))))
|
|
|
|
|
(archive-delete-local tmpfile)
|
|
|
|
|
success))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2012-09-28 16:38:07 +00:00
|
|
|
(defun archive-extract-by-stdout (archive name command &optional stderr-test)
|
|
|
|
|
(let ((stderr-file (make-temp-file "arc-stderr")))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(prog1
|
2015-09-27 15:59:35 +00:00
|
|
|
(apply #'call-process
|
2012-09-28 16:38:07 +00:00
|
|
|
(car command)
|
|
|
|
|
nil
|
|
|
|
|
(if stderr-file (list t stderr-file) t)
|
|
|
|
|
nil
|
|
|
|
|
(append (cdr command) (list archive name)))
|
|
|
|
|
(with-temp-buffer
|
|
|
|
|
(insert-file-contents stderr-file)
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(when (if (stringp stderr-test)
|
|
|
|
|
(not (re-search-forward stderr-test nil t))
|
|
|
|
|
(> (buffer-size) 0))
|
|
|
|
|
(message "%s" (buffer-string)))))
|
|
|
|
|
(if (file-exists-p stderr-file)
|
|
|
|
|
(delete-file stderr-file)))))
|
|
|
|
|
|
|
|
|
|
(defun archive-extract-by-file (archive name command &optional stdout-test)
|
|
|
|
|
(let ((dest (make-temp-file "arc-dir" 'dir))
|
|
|
|
|
(stdout-file (make-temp-file "arc-stdout")))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(prog1
|
2015-09-27 15:59:35 +00:00
|
|
|
(apply #'call-process
|
2012-09-28 16:38:07 +00:00
|
|
|
(car command)
|
|
|
|
|
nil
|
|
|
|
|
`(:file ,stdout-file)
|
|
|
|
|
nil
|
2015-09-30 08:04:09 +00:00
|
|
|
`(,archive ,name ,@(cdr command) ,dest))
|
2012-09-28 16:38:07 +00:00
|
|
|
(with-temp-buffer
|
|
|
|
|
(insert-file-contents stdout-file)
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(when (if (stringp stdout-test)
|
|
|
|
|
(not (re-search-forward stdout-test nil t))
|
|
|
|
|
(> (buffer-size) 0))
|
|
|
|
|
(message "%s" (buffer-string))))
|
|
|
|
|
(if (file-exists-p (expand-file-name name dest))
|
|
|
|
|
(insert-file-contents-literally (expand-file-name name dest))))
|
|
|
|
|
(if (file-exists-p stdout-file)
|
|
|
|
|
(delete-file stdout-file))
|
|
|
|
|
(if (file-exists-p (expand-file-name name dest))
|
|
|
|
|
(delete-file (expand-file-name name dest)))
|
|
|
|
|
(while (file-name-directory name)
|
|
|
|
|
(setq name (directory-file-name (file-name-directory name)))
|
2013-12-17 21:39:15 +00:00
|
|
|
(when (file-directory-p (expand-file-name name dest))
|
|
|
|
|
(delete-directory (expand-file-name name dest))))
|
|
|
|
|
(when (file-directory-p dest)
|
|
|
|
|
(delete-directory dest)))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-extract-other-window ()
|
|
|
|
|
"In archive mode, find this member in another window."
|
|
|
|
|
(interactive)
|
|
|
|
|
(archive-extract t))
|
|
|
|
|
|
|
|
|
|
(defun archive-display-other-window ()
|
|
|
|
|
"In archive mode, display this member in another window."
|
|
|
|
|
(interactive)
|
|
|
|
|
(archive-extract 'display))
|
|
|
|
|
|
|
|
|
|
(defun archive-view ()
|
|
|
|
|
"In archive mode, view the member on this line."
|
|
|
|
|
(interactive)
|
|
|
|
|
(archive-extract 'view))
|
|
|
|
|
|
|
|
|
|
(defun archive-add-new-member (arcbuf name)
|
1995-08-06 20:17:19 +00:00
|
|
|
"Add current buffer to the archive in ARCBUF naming it NAME."
|
1995-05-23 01:53:12 +00:00
|
|
|
(interactive
|
|
|
|
|
(list (get-buffer
|
|
|
|
|
(read-buffer "Buffer containing archive: "
|
|
|
|
|
;; Find first archive buffer and suggest that
|
|
|
|
|
(let ((bufs (buffer-list)))
|
2005-06-30 21:52:17 +00:00
|
|
|
(while (and bufs
|
|
|
|
|
(not (with-current-buffer (car bufs)
|
|
|
|
|
(derived-mode-p 'archive-mode))))
|
|
|
|
|
(setq bufs (cdr bufs)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if bufs
|
|
|
|
|
(car bufs)
|
|
|
|
|
(error "There are no archive buffers")))
|
|
|
|
|
t))
|
|
|
|
|
(read-string "File name in archive: "
|
|
|
|
|
(if buffer-file-name
|
|
|
|
|
(file-name-nondirectory buffer-file-name)
|
|
|
|
|
""))))
|
2005-06-30 21:52:17 +00:00
|
|
|
(with-current-buffer arcbuf
|
2008-05-15 01:16:52 +00:00
|
|
|
(or (derived-mode-p 'archive-mode)
|
1995-05-23 01:53:12 +00:00
|
|
|
(error "Buffer is not an archive buffer"))
|
|
|
|
|
(if archive-read-only
|
|
|
|
|
(error "Archive is read-only")))
|
|
|
|
|
(if (eq arcbuf (current-buffer))
|
|
|
|
|
(error "An archive buffer cannot be added to itself"))
|
|
|
|
|
(if (string= name "")
|
|
|
|
|
(error "Archive members may not be given empty names"))
|
2005-06-30 21:52:17 +00:00
|
|
|
(let ((func (with-current-buffer arcbuf
|
|
|
|
|
(archive-name "add-new-member")))
|
1995-05-23 01:53:12 +00:00
|
|
|
(membuf (current-buffer)))
|
|
|
|
|
(if (fboundp func)
|
2005-06-30 21:52:17 +00:00
|
|
|
(with-current-buffer arcbuf
|
1995-05-23 01:53:12 +00:00
|
|
|
(funcall func buffer-file-name membuf name))
|
|
|
|
|
(error "Adding a new member is not supported for this archive type"))))
|
|
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: IO stuff
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-write-file-member ()
|
2022-07-17 09:16:26 +00:00
|
|
|
(unless (buffer-live-p archive-superior-buffer)
|
|
|
|
|
(error "The archive buffer no longer exists; can't save"))
|
1998-04-15 15:31:30 +00:00
|
|
|
(save-excursion
|
|
|
|
|
(save-restriction
|
|
|
|
|
(message "Updating archive...")
|
|
|
|
|
(widen)
|
2005-06-30 21:52:17 +00:00
|
|
|
(let ((writer (with-current-buffer archive-superior-buffer
|
|
|
|
|
(archive-name "write-file-member")))
|
|
|
|
|
(archive (with-current-buffer archive-superior-buffer
|
|
|
|
|
(archive-maybe-copy (buffer-file-name)))))
|
1998-04-15 15:31:30 +00:00
|
|
|
(if (fboundp writer)
|
|
|
|
|
(funcall writer archive archive-subfile-mode)
|
|
|
|
|
(archive-*-write-file-member archive
|
|
|
|
|
archive-subfile-mode
|
1998-05-14 15:08:55 +00:00
|
|
|
(symbol-value writer)))
|
|
|
|
|
(set-buffer-modified-p nil)
|
|
|
|
|
(message "Updating archive...done"))
|
1998-04-15 15:31:30 +00:00
|
|
|
(set-buffer archive-superior-buffer)
|
1998-05-14 15:08:55 +00:00
|
|
|
(if (not archive-remote) (revert-buffer) (archive-maybe-update nil))))
|
|
|
|
|
;; Restore the value of last-coding-system-used, so that basic-save-buffer
|
|
|
|
|
;; won't reset the coding-system of this archive member.
|
|
|
|
|
(if (local-variable-p 'archive-member-coding-system)
|
|
|
|
|
(setq last-coding-system-used archive-member-coding-system))
|
|
|
|
|
t)
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-*-write-file-member (archive descr command)
|
2022-03-24 09:12:45 +00:00
|
|
|
(let* ((archive (expand-file-name archive))
|
|
|
|
|
(ename (archive--file-desc-ext-file-name descr))
|
1995-05-23 01:53:12 +00:00
|
|
|
(tmpfile (expand-file-name ename archive-tmpdir))
|
|
|
|
|
(top (directory-file-name (file-name-as-directory archive-tmpdir)))
|
|
|
|
|
(default-directory (file-name-as-directory top)))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(progn
|
|
|
|
|
(make-directory (file-name-directory tmpfile) t)
|
1998-05-14 15:08:55 +00:00
|
|
|
;; If the member is itself an archive, write it without
|
|
|
|
|
;; the dired-like listing we created.
|
|
|
|
|
(if (eq major-mode 'archive-mode)
|
|
|
|
|
(archive-write-file tmpfile)
|
2008-05-28 17:35:34 +00:00
|
|
|
(write-region nil nil tmpfile nil 'nomessage))
|
1998-05-14 15:08:55 +00:00
|
|
|
;; basic-save-buffer needs last-coding-system-used to have
|
|
|
|
|
;; the value used to write the file, so save it before any
|
|
|
|
|
;; further processing clobbers it (we restore it in
|
|
|
|
|
;; archive-write-file-member, above).
|
|
|
|
|
(setq archive-member-coding-system last-coding-system-used)
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(if (archive--file-desc-mode descr)
|
1995-05-23 01:53:12 +00:00
|
|
|
;; Set the file modes, but make sure we can read it.
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(set-file-modes tmpfile
|
|
|
|
|
(logior ?\400 (archive--file-desc-mode descr))))
|
2002-07-31 07:14:13 +00:00
|
|
|
(setq ename
|
|
|
|
|
(encode-coding-string ename archive-file-name-coding-system))
|
|
|
|
|
(let* ((coding-system-for-write 'no-conversion)
|
2022-03-24 09:12:45 +00:00
|
|
|
(default-directory (file-name-as-directory archive-tmpdir))
|
2015-09-27 15:59:35 +00:00
|
|
|
(exitcode (apply #'call-process
|
2002-07-31 07:14:13 +00:00
|
|
|
(car command)
|
|
|
|
|
nil
|
|
|
|
|
nil
|
|
|
|
|
nil
|
|
|
|
|
(append (cdr command)
|
|
|
|
|
(list archive ename)))))
|
2008-05-15 01:16:52 +00:00
|
|
|
(or (zerop exitcode)
|
|
|
|
|
(error "Updating was unsuccessful (%S)" exitcode))))
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-delete-local tmpfile))))
|
|
|
|
|
|
1998-05-14 15:08:55 +00:00
|
|
|
(defun archive-write-file (&optional file)
|
1995-05-23 01:53:12 +00:00
|
|
|
(save-excursion
|
1998-05-14 15:08:55 +00:00
|
|
|
(let ((coding-system-for-write 'no-conversion))
|
|
|
|
|
(write-region archive-proper-file-start (point-max)
|
|
|
|
|
(or file buffer-file-name) nil t)
|
|
|
|
|
(set-buffer-modified-p nil))
|
1995-05-23 01:53:12 +00:00
|
|
|
t))
|
|
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Marking and unmarking.
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-flag-deleted (p &optional type)
|
|
|
|
|
"In archive mode, mark this member to be deleted from the archive.
|
|
|
|
|
With a prefix argument, mark that many files."
|
|
|
|
|
(interactive "p")
|
|
|
|
|
(or type (setq type ?D))
|
|
|
|
|
(beginning-of-line)
|
|
|
|
|
(let ((sign (if (>= p 0) +1 -1))
|
|
|
|
|
(modified (buffer-modified-p))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(while (not (zerop p))
|
|
|
|
|
(if (archive-get-descr t)
|
|
|
|
|
(progn
|
|
|
|
|
(delete-char 1)
|
|
|
|
|
(insert type)))
|
|
|
|
|
(forward-line sign)
|
|
|
|
|
(setq p (- p sign)))
|
2005-06-30 21:52:17 +00:00
|
|
|
(restore-buffer-modified-p modified))
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-next-line 0))
|
|
|
|
|
|
|
|
|
|
(defun archive-unflag (p)
|
|
|
|
|
"In archive mode, un-mark this member if it is marked to be deleted.
|
|
|
|
|
With a prefix argument, un-mark that many files forward."
|
|
|
|
|
(interactive "p")
|
2005-07-20 11:19:10 +00:00
|
|
|
(archive-flag-deleted p ?\s))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-unflag-backwards (p)
|
|
|
|
|
"In archive mode, un-mark this member if it is marked to be deleted.
|
|
|
|
|
With a prefix argument, un-mark that many members backward."
|
|
|
|
|
(interactive "p")
|
2005-07-20 11:19:10 +00:00
|
|
|
(archive-flag-deleted (- p) ?\s))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-unmark-all-files ()
|
|
|
|
|
"Remove all marks."
|
|
|
|
|
(interactive)
|
|
|
|
|
(let ((modified (buffer-modified-p))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(save-excursion
|
|
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(while (< (point) archive-file-list-end)
|
2005-07-20 11:19:10 +00:00
|
|
|
(or (= (following-char) ?\s)
|
|
|
|
|
(progn (delete-char 1) (insert ?\s)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(forward-line 1)))
|
2005-06-30 21:52:17 +00:00
|
|
|
(restore-buffer-modified-p modified)))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-mark (p)
|
|
|
|
|
"In archive mode, mark this member for group operations.
|
|
|
|
|
With a prefix argument, mark that many members.
|
|
|
|
|
Use \\[archive-unmark-all-files] to remove all marks."
|
|
|
|
|
(interactive "p")
|
|
|
|
|
(archive-flag-deleted p ?*))
|
|
|
|
|
|
|
|
|
|
(defun archive-get-marked (mark &optional default)
|
|
|
|
|
(let (files)
|
|
|
|
|
(save-excursion
|
|
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(while (< (point) archive-file-list-end)
|
|
|
|
|
(if (= (following-char) mark)
|
|
|
|
|
(setq files (cons (archive-get-descr) files)))
|
|
|
|
|
(forward-line 1)))
|
|
|
|
|
(or (nreverse files)
|
|
|
|
|
(and default
|
|
|
|
|
(list (archive-get-descr))))))
|
|
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Operate
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-next-line (p)
|
|
|
|
|
(interactive "p")
|
|
|
|
|
(forward-line p)
|
|
|
|
|
(or (eobp)
|
|
|
|
|
(forward-char archive-file-name-indent)))
|
|
|
|
|
|
|
|
|
|
(defun archive-previous-line (p)
|
|
|
|
|
(interactive "p")
|
|
|
|
|
(archive-next-line (- p)))
|
|
|
|
|
|
|
|
|
|
(defun archive-chmod-entry (new-mode)
|
1995-08-06 20:17:19 +00:00
|
|
|
"Change the protection bits associated with all marked or this member.
|
1995-05-23 01:53:12 +00:00
|
|
|
The new protection bits can either be specified as an octal number or
|
2005-07-20 11:19:10 +00:00
|
|
|
as a relative change like \"g+rw\" as for chmod(2)."
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(interactive "sNew mode (octal or symbolic): ")
|
1995-05-23 01:53:12 +00:00
|
|
|
(if archive-read-only (error "Archive is read-only"))
|
|
|
|
|
(let ((func (archive-name "chmod-entry")))
|
|
|
|
|
(if (fboundp func)
|
|
|
|
|
(progn
|
|
|
|
|
(funcall func new-mode (archive-get-marked ?* t))
|
|
|
|
|
(archive-resummarize))
|
|
|
|
|
(error "Setting mode bits is not supported for this archive type"))))
|
|
|
|
|
|
|
|
|
|
(defun archive-chown-entry (new-uid)
|
|
|
|
|
"Change the owner of all marked or this member."
|
|
|
|
|
(interactive "nNew uid: ")
|
|
|
|
|
(if archive-read-only (error "Archive is read-only"))
|
|
|
|
|
(let ((func (archive-name "chown-entry")))
|
|
|
|
|
(if (fboundp func)
|
|
|
|
|
(progn
|
|
|
|
|
(funcall func new-uid (archive-get-marked ?* t))
|
|
|
|
|
(archive-resummarize))
|
|
|
|
|
(error "Setting owner is not supported for this archive type"))))
|
|
|
|
|
|
|
|
|
|
(defun archive-chgrp-entry (new-gid)
|
|
|
|
|
"Change the group of all marked or this member."
|
|
|
|
|
(interactive "nNew gid: ")
|
|
|
|
|
(if archive-read-only (error "Archive is read-only"))
|
|
|
|
|
(let ((func (archive-name "chgrp-entry")))
|
|
|
|
|
(if (fboundp func)
|
|
|
|
|
(progn
|
|
|
|
|
(funcall func new-gid (archive-get-marked ?* t))
|
|
|
|
|
(archive-resummarize))
|
|
|
|
|
(error "Setting group is not supported for this archive type"))))
|
|
|
|
|
|
|
|
|
|
(defun archive-expunge ()
|
|
|
|
|
"Do the flagged deletions."
|
|
|
|
|
(interactive)
|
|
|
|
|
(let (files)
|
|
|
|
|
(save-excursion
|
|
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(while (< (point) archive-file-list-end)
|
|
|
|
|
(if (= (following-char) ?D)
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(setq files (cons (archive--file-desc-ext-file-name
|
|
|
|
|
(archive-get-descr))
|
|
|
|
|
files)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(forward-line 1)))
|
|
|
|
|
(setq files (nreverse files))
|
|
|
|
|
(and files
|
|
|
|
|
(or (not archive-read-only)
|
|
|
|
|
(error "Archive is read-only"))
|
|
|
|
|
(or (yes-or-no-p (format "Really delete %d member%s? "
|
|
|
|
|
(length files)
|
|
|
|
|
(if (null (cdr files)) "" "s")))
|
|
|
|
|
(error "Operation aborted"))
|
|
|
|
|
(let ((archive (archive-maybe-copy (buffer-file-name)))
|
|
|
|
|
(expunger (archive-name "expunge")))
|
|
|
|
|
(if (fboundp expunger)
|
|
|
|
|
(funcall expunger archive files)
|
|
|
|
|
(archive-*-expunge archive files (symbol-value expunger)))
|
|
|
|
|
(archive-maybe-update nil)
|
|
|
|
|
(if archive-remote
|
|
|
|
|
(archive-resummarize)
|
|
|
|
|
(revert-buffer))))))
|
|
|
|
|
|
|
|
|
|
(defun archive-*-expunge (archive files command)
|
2015-09-27 15:59:35 +00:00
|
|
|
(apply #'call-process
|
1995-05-23 01:53:12 +00:00
|
|
|
(car command)
|
|
|
|
|
nil
|
|
|
|
|
nil
|
|
|
|
|
nil
|
|
|
|
|
(append (cdr command) (cons archive files))))
|
|
|
|
|
|
|
|
|
|
(defun archive-rename-entry (newname)
|
2005-06-30 22:17:01 +00:00
|
|
|
"Change the name associated with this entry in the archive file."
|
1995-05-23 01:53:12 +00:00
|
|
|
(interactive "sNew name: ")
|
|
|
|
|
(if archive-read-only (error "Archive is read-only"))
|
|
|
|
|
(if (string= newname "")
|
|
|
|
|
(error "Archive members may not be given empty names"))
|
|
|
|
|
(let ((func (archive-name "rename-entry"))
|
|
|
|
|
(descr (archive-get-descr)))
|
|
|
|
|
(if (fboundp func)
|
|
|
|
|
(progn
|
2005-06-30 22:17:01 +00:00
|
|
|
(funcall func
|
2002-07-31 07:14:13 +00:00
|
|
|
(encode-coding-string newname
|
|
|
|
|
archive-file-name-coding-system)
|
1998-07-26 13:57:08 +00:00
|
|
|
descr)
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-resummarize))
|
|
|
|
|
(error "Renaming is not supported for this archive type"))))
|
|
|
|
|
|
|
|
|
|
;; Revert the buffer and recompute the dired-like listing.
|
2020-04-03 17:28:31 +00:00
|
|
|
(defun archive--mode-revert (orig-fun &rest args)
|
1995-05-23 01:53:12 +00:00
|
|
|
(let ((no (archive-get-lineno)))
|
|
|
|
|
(setq archive-files nil)
|
2020-04-03 17:28:31 +00:00
|
|
|
(let ((coding-system-for-read 'no-conversion))
|
|
|
|
|
(apply orig-fun t t (cddr args)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-mode)
|
|
|
|
|
(goto-char archive-file-list-start)
|
|
|
|
|
(archive-next-line no)))
|
|
|
|
|
|
|
|
|
|
(defun archive-undo ()
|
|
|
|
|
"Undo in an archive buffer.
|
|
|
|
|
This doesn't recover lost files, it just undoes changes in the buffer itself."
|
|
|
|
|
(interactive)
|
2005-06-30 21:52:17 +00:00
|
|
|
(let ((inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(undo)))
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
|
2020-04-05 02:46:29 +00:00
|
|
|
(defun archive--fit (str len)
|
|
|
|
|
(let* ((spaces (- len (string-width str)))
|
|
|
|
|
(pre (/ spaces 2)))
|
|
|
|
|
(if (< spaces 1)
|
|
|
|
|
(substring str 0 len)
|
|
|
|
|
(concat (make-string pre ?\s) str (make-string (- spaces pre) ?\s)))))
|
|
|
|
|
|
|
|
|
|
(defun archive--fit2 (str1 str2 len)
|
|
|
|
|
(let* ((spaces (- len (string-width str1) (string-width str2))))
|
|
|
|
|
(if (< spaces 1)
|
|
|
|
|
(substring (concat str1 str2) 0 len)
|
|
|
|
|
(concat str1 (make-string spaces ?\s) str2))))
|
|
|
|
|
|
|
|
|
|
(defun archive--enabled-p (column)
|
|
|
|
|
(not (memq column archive-hidden-columns)))
|
|
|
|
|
|
|
|
|
|
(defun archive--summarize-descs (descs)
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(if (null descs)
|
|
|
|
|
(progn (insert "M ... Filename\n")
|
|
|
|
|
(insert "- ----- ---------------\n")
|
|
|
|
|
(archive-summarize-files nil)
|
|
|
|
|
(insert "- ----- ---------------\n"))
|
|
|
|
|
(let* ((sample (car descs))
|
|
|
|
|
(maxsize 0)
|
|
|
|
|
(maxidlen 0)
|
|
|
|
|
(totalsize 0)
|
|
|
|
|
(times (archive--enabled-p 'Date&Time))
|
|
|
|
|
(ids (and (archive--enabled-p 'Ids)
|
|
|
|
|
(or (archive--file-desc-uid sample)
|
|
|
|
|
(archive--file-desc-gid sample))))
|
|
|
|
|
;; For ratio, date/time, and mode, we presume that
|
|
|
|
|
;; they're either present on all entries or on nonel, and that they
|
|
|
|
|
;; take the same space on each of them.
|
|
|
|
|
(ratios (and (archive--enabled-p 'Ratio)
|
|
|
|
|
(archive--file-desc-ratio sample)))
|
|
|
|
|
(ratiolen (if ratios (string-width ratios)))
|
|
|
|
|
(timelen (length (archive--file-desc-time sample)))
|
|
|
|
|
(samplemode (and (archive--enabled-p 'Mode)
|
|
|
|
|
(archive--file-desc-mode sample)))
|
2020-05-14 20:02:09 +00:00
|
|
|
(modelen (length (if samplemode (file-modes-number-to-symbolic samplemode)))))
|
2020-04-05 02:46:29 +00:00
|
|
|
(dolist (desc descs)
|
|
|
|
|
(when ids
|
|
|
|
|
(let* ((uid (archive--file-desc-uid desc))
|
|
|
|
|
(gid (archive--file-desc-uid desc))
|
|
|
|
|
(len (cond
|
|
|
|
|
((not uid) (string-width gid))
|
|
|
|
|
((not gid) (string-width uid))
|
|
|
|
|
(t (+ (string-width uid) (string-width gid) 1)))))
|
|
|
|
|
(if (> len maxidlen) (setq maxidlen len))))
|
|
|
|
|
(let ((size (archive--file-desc-size desc)))
|
|
|
|
|
(cl-incf totalsize size)
|
|
|
|
|
(if (> size maxsize) (setq maxsize size))))
|
|
|
|
|
(let* ((sizelen (length (number-to-string maxsize)))
|
|
|
|
|
(dash
|
|
|
|
|
(concat
|
|
|
|
|
"- "
|
|
|
|
|
(if (> modelen 0) (concat (make-string modelen ?-) " "))
|
|
|
|
|
(if ids (concat (make-string maxidlen ?-) " "))
|
|
|
|
|
(make-string sizelen ?-) " "
|
|
|
|
|
(if ratios (concat (make-string (1+ ratiolen) ?-) " "))
|
|
|
|
|
" "
|
|
|
|
|
(if times (concat (make-string timelen ?-) " "))
|
|
|
|
|
"----------------\n"))
|
|
|
|
|
(startcol (+ 2
|
|
|
|
|
(if (> modelen 0) (+ 2 modelen) 0)
|
|
|
|
|
(if ids (+ maxidlen 2) 0)
|
|
|
|
|
sizelen 2
|
|
|
|
|
(if ratios (+ 2 ratiolen) 0)
|
|
|
|
|
(if times (+ timelen 2) 0))))
|
|
|
|
|
(insert
|
|
|
|
|
(concat "M "
|
|
|
|
|
(if (> modelen 0) (concat (archive--fit "Mode" modelen) " "))
|
|
|
|
|
(if ids (concat (archive--fit2 "Uid" "Gid" maxidlen) " "))
|
|
|
|
|
(archive--fit "Size" sizelen) " "
|
|
|
|
|
(if ratios (concat (archive--fit "Cmp" (1+ ratiolen)) " "))
|
|
|
|
|
" "
|
|
|
|
|
(if times (concat (archive--fit "Date&time" timelen) " "))
|
|
|
|
|
" Filename\n"))
|
|
|
|
|
(insert dash)
|
|
|
|
|
(archive-summarize-files
|
|
|
|
|
(mapcar (lambda (desc)
|
|
|
|
|
(let* ((size (number-to-string
|
|
|
|
|
(archive--file-desc-size desc)))
|
|
|
|
|
(text
|
|
|
|
|
(concat " "
|
|
|
|
|
(when (> modelen 0)
|
2020-05-14 20:02:09 +00:00
|
|
|
(concat (file-modes-number-to-symbolic
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--file-desc-mode desc))
|
|
|
|
|
" "))
|
|
|
|
|
(when ids
|
|
|
|
|
(concat (archive--fit2
|
|
|
|
|
(archive--file-desc-uid desc)
|
|
|
|
|
(archive--file-desc-gid desc)
|
|
|
|
|
maxidlen) " "))
|
|
|
|
|
(make-string (- sizelen (length size)) ?\s)
|
|
|
|
|
size
|
|
|
|
|
" "
|
|
|
|
|
(when ratios
|
|
|
|
|
(concat (archive--file-desc-ratio desc)
|
|
|
|
|
"% "))
|
|
|
|
|
" "
|
|
|
|
|
(when times
|
|
|
|
|
(concat (archive--file-desc-time desc)
|
|
|
|
|
" "))
|
|
|
|
|
(archive--file-desc-int-file-name desc))))
|
|
|
|
|
(archive--file-summary
|
|
|
|
|
text startcol (length text))))
|
|
|
|
|
descs))
|
|
|
|
|
(insert dash)
|
|
|
|
|
(insert (format (format "%%%dd %%s %%d files\n"
|
|
|
|
|
(+ 2
|
|
|
|
|
(if (> modelen 0) (+ 2 modelen) 0)
|
|
|
|
|
(if ids (+ maxidlen 2) 0)
|
|
|
|
|
sizelen))
|
|
|
|
|
totalsize
|
|
|
|
|
(make-string (+ (if times (+ 2 timelen) 0)
|
|
|
|
|
(if ratios (+ 2 ratiolen) 0) 1)
|
|
|
|
|
?\s)
|
|
|
|
|
(length descs))))))
|
|
|
|
|
(apply #'vector descs))
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Arc Archives
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-arc-summarize ()
|
|
|
|
|
(let ((p 1)
|
2020-04-05 02:46:29 +00:00
|
|
|
files)
|
1995-05-23 01:53:12 +00:00
|
|
|
(while (and (< (+ p 29) (point-max))
|
2019-05-18 05:47:32 +00:00
|
|
|
(= (get-byte p) ?\C-z)
|
|
|
|
|
(> (get-byte (1+ p)) 0))
|
1995-05-23 01:53:12 +00:00
|
|
|
(let* ((namefld (buffer-substring (+ p 2) (+ p 2 13)))
|
Use string-search instead of string-match[-p]
`string-search` is easier to understand, less error-prone, much
faster, does not pollute the regexp cache, and does not mutate global
state. Use it where applicable and obviously safe (erring on the
conservative side).
* admin/authors.el (authors-canonical-file-name)
(authors-scan-change-log):
* lisp/apropos.el (apropos-command)
(apropos-documentation-property, apropos-symbols-internal):
* lisp/arc-mode.el (archive-arc-summarize)
(archive-zoo-summarize):
* lisp/calc/calc-aent.el (math-read-factor):
* lisp/calc/calc-ext.el (math-read-big-expr)
(math-format-nice-expr, math-format-number-fancy):
* lisp/calc/calc-forms.el (math-read-angle-brackets):
* lisp/calc/calc-graph.el (calc-graph-set-range):
* lisp/calc/calc-keypd.el (calc-keypad-press):
* lisp/calc/calc-lang.el (tex, latex, math-read-big-rec):
* lisp/calc/calc-prog.el (calc-fix-token-name)
(calc-user-define-permanent, math-define-exp):
* lisp/calc/calc.el (calc-record, calcDigit-key)
(calc-count-lines):
* lisp/calc/calcalg2.el (calc-solve-for, calc-poly-roots)
(math-do-integral):
* lisp/calc/calcalg3.el (calc-find-root, calc-find-minimum)
(calc-get-fit-variables):
* lisp/cedet/ede/speedbar.el (ede-tag-expand):
* lisp/cedet/semantic/java.el (semantic-java-expand-tag):
* lisp/cedet/semantic/sb.el (semantic-sb-show-extra)
(semantic-sb-expand-group):
* lisp/cedet/semantic/wisent/python.el
(semantic-python-instance-variable-p):
* lisp/cus-edit.el (get):
* lisp/descr-text.el (describe-text-sexp):
* lisp/dired-aux.el (dired-compress-file):
* lisp/dired-x.el (dired-make-relative-symlink):
* lisp/dired.el (dired-glob-regexp):
* lisp/dos-fns.el (dos-convert-standard-filename, dos-8+3-filename):
* lisp/edmacro.el (edmacro-format-keys):
* lisp/emacs-lisp/eieio-opt.el (eieio-sb-expand):
* lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar-object-expand):
* lisp/emacs-lisp/lisp-mnt.el (lm-keywords-list):
* lisp/emacs-lisp/warnings.el (display-warning):
* lisp/emulation/viper-ex.el (viper-ex-read-file-name)
(ex-print-display-lines):
* lisp/env.el (read-envvar-name, setenv):
* lisp/epa-mail.el (epa-mail-encrypt):
* lisp/epg.el (epg--start):
* lisp/erc/erc-backend.el (erc-parse-server-response):
* lisp/erc/erc-dcc.el (erc-dcc-member):
* lisp/erc/erc-speedbar.el (erc-speedbar-expand-server)
(erc-speedbar-expand-channel, erc-speedbar-expand-user):
* lisp/erc/erc.el (erc-send-input):
* lisp/eshell/em-glob.el (eshell-glob-entries):
* lisp/eshell/esh-proc.el (eshell-needs-pipe-p):
* lisp/eshell/esh-util.el (eshell-convert):
* lisp/eshell/esh-var.el (eshell-envvar-names):
* lisp/faces.el (x-resolve-font-name):
* lisp/ffap.el (ffap-file-at-point):
* lisp/files.el (wildcard-to-regexp, shell-quote-wildcard-pattern):
* lisp/forms.el (forms--update):
* lisp/frameset.el (frameset-filter-unshelve-param):
* lisp/gnus/gnus-art.el (article-decode-charset):
* lisp/gnus/gnus-kill.el (gnus-kill-parse-rn-kill-file):
* lisp/gnus/gnus-mlspl.el (gnus-group-split-fancy):
* lisp/gnus/gnus-msg.el (gnus-summary-resend-message-insert-gcc)
(gnus-inews-insert-gcc):
* lisp/gnus/gnus-rfc1843.el (rfc1843-decode-article-body):
* lisp/gnus/gnus-search.el (gnus-search-indexed-parse-output)
(gnus-search--complete-key-data):
* lisp/gnus/gnus-spec.el (gnus-parse-simple-format):
* lisp/gnus/gnus-sum.el (gnus-summary-refer-article):
* lisp/gnus/gnus-util.el (gnus-extract-address-components)
(gnus-newsgroup-directory-form):
* lisp/gnus/gnus-uu.el (gnus-uu-grab-view):
* lisp/gnus/gnus.el (gnus-group-native-p, gnus-short-group-name):
* lisp/gnus/message.el (message-check-news-header-syntax)
(message-make-message-id, message-user-mail-address)
(message-make-fqdn, message-get-reply-headers, message-followup):
* lisp/gnus/mm-decode.el (mm-dissect-buffer):
* lisp/gnus/nnheader.el (nnheader-insert):
* lisp/gnus/nnimap.el (nnimap-process-quirk)
(nnimap-imap-ranges-to-gnus-ranges):
* lisp/gnus/nnmaildir.el (nnmaildir--ensure-suffix):
* lisp/gnus/nnmairix.el (nnmairix-determine-original-group-from-path):
* lisp/gnus/nnrss.el (nnrss-match-macro):
* lisp/gnus/nntp.el (nntp-find-group-and-number):
* lisp/help-fns.el (help--symbol-completion-table-affixation):
* lisp/help.el (help-function-arglist):
* lisp/hippie-exp.el (he-concat-directory-file-name):
* lisp/htmlfontify.el (hfy-relstub):
* lisp/ido.el (ido-make-prompt, ido-complete, ido-copy-current-word)
(ido-exhibit):
* lisp/image/image-converter.el (image-convert-p):
* lisp/info-xref.el (info-xref-docstrings):
* lisp/info.el (Info-toc-build, Info-follow-reference)
(Info-backward-node, Info-finder-find-node)
(Info-speedbar-expand-node):
* lisp/international/mule-diag.el (print-fontset-element):
* lisp/language/korea-util.el (default-korean-keyboard):
* lisp/linum.el (linum-after-change):
* lisp/mail/ietf-drums.el (ietf-drums-parse-address):
* lisp/mail/mail-utils.el (mail-dont-reply-to):
* lisp/mail/rfc2047.el (rfc2047-encode-1, rfc2047-decode-string):
* lisp/mail/rfc2231.el (rfc2231-parse-string):
* lisp/mail/rmailkwd.el (rmail-set-label):
* lisp/mail/rmailsum.el (rmail-header-summary):
* lisp/mail/smtpmail.el (smtpmail-maybe-append-domain)
(smtpmail-user-mail-address):
* lisp/mail/uce.el (uce-reply-to-uce):
* lisp/man.el (Man-default-man-entry):
* lisp/mh-e/mh-alias.el (mh-alias-gecos-name)
(mh-alias-minibuffer-confirm-address):
* lisp/mh-e/mh-comp.el (mh-forwarded-letter-subject):
* lisp/mh-e/mh-speed.el (mh-speed-parse-flists-output):
* lisp/mh-e/mh-utils.el (mh-collect-folder-names-filter)
(mh-folder-completion-function):
* lisp/minibuffer.el (completion--make-envvar-table)
(completion-file-name-table, completion-flex-try-completion)
(completion-flex-all-completions):
* lisp/mpc.el (mpc--proc-quote-string, mpc-cmd-special-tag-p)
(mpc-constraints-tag-lookup):
* lisp/net/ange-ftp.el (ange-ftp-send-cmd)
(ange-ftp-allow-child-lookup):
* lisp/net/mailcap.el (mailcap-mime-types):
* lisp/net/mairix.el (mairix-search-thread-this-article):
* lisp/net/pop3.el (pop3-open-server):
* lisp/net/soap-client.el (soap-decode-xs-complex-type):
* lisp/net/socks.el (socks-filter):
* lisp/nxml/nxml-outln.el (nxml-highlighted-qname):
* lisp/nxml/rng-cmpct.el (rng-c-expand-name, rng-c-expand-datatype):
* lisp/nxml/rng-uri.el (rng-uri-file-name-1):
* lisp/obsolete/complete.el (partial-completion-mode)
(PC-do-completion):
* lisp/obsolete/longlines.el (longlines-encode-string):
* lisp/obsolete/nnir.el (nnir-compose-result):
* lisp/obsolete/terminal.el (te-quote-arg-for-sh):
* lisp/obsolete/tpu-edt.el (tpu-check-search-case):
* lisp/obsolete/url-ns.el (isPlainHostName):
* lisp/pcmpl-unix.el (pcomplete/scp):
* lisp/play/dunnet.el (dun-listify-string2, dun-get-path)
(dun-unix-parse, dun-doassign, dun-cat, dun-batch-unix-interface):
* lisp/progmodes/ebnf2ps.el: (ebnf-eps-header-footer-comment):
* lisp/progmodes/gdb-mi.el (gdb-var-delete)
(gdb-speedbar-expand-node, gdbmi-bnf-incomplete-record-result):
* lisp/progmodes/gud.el (gud-find-expr):
* lisp/progmodes/idlw-help.el (idlwave-do-context-help1):
* lisp/progmodes/idlw-shell.el (idlwave-shell-mode)
(idlwave-shell-filter-hidden-output, idlwave-shell-filter):
* lisp/progmodes/idlwave.el (idlwave-skip-label-or-case)
(idlwave-routine-info):
* lisp/progmodes/octave.el (inferior-octave-completion-at-point):
* lisp/progmodes/sh-script.el (sh-add-completer):
* lisp/progmodes/sql.el (defun):
* lisp/progmodes/xscheme.el (xscheme-process-filter):
* lisp/replace.el (query-replace-compile-replacement)
(map-query-replace-regexp):
* lisp/shell.el (shell--command-completion-data)
(shell-environment-variable-completion):
* lisp/simple.el (display-message-or-buffer):
* lisp/speedbar.el (speedbar-dired, speedbar-tag-file)
(speedbar-tag-expand):
* lisp/subr.el (split-string-and-unquote):
* lisp/tar-mode.el (tar-extract):
* lisp/term.el (term-command-hook, serial-read-name):
* lisp/textmodes/bibtex.el (bibtex-print-help-message):
* lisp/textmodes/ispell.el (ispell-lookup-words, ispell-filter)
(ispell-parse-output, ispell-buffer-local-parsing):
* lisp/textmodes/reftex-cite.el (reftex-do-citation):
* lisp/textmodes/reftex-parse.el (reftex-notice-new):
* lisp/textmodes/reftex-ref.el (reftex-show-entry):
* lisp/textmodes/reftex.el (reftex-compile-variables):
* lisp/textmodes/tex-mode.el (tex-send-command)
(tex-start-tex, tex-append):
* lisp/thingatpt.el (thing-at-point-url-at-point):
* lisp/tmm.el (tmm-add-one-shortcut):
* lisp/transient.el (transient-format-key):
* lisp/url/url-auth.el (url-basic-auth)
(url-digest-auth-directory-id-assoc):
* lisp/url/url-news.el (url-news):
* lisp/url/url-util.el (url-parse-query-string):
* lisp/vc/vc-cvs.el (vc-cvs-parse-entry):
* lisp/wid-browse.el (widget-browse-sexp):
* lisp/woman.el (woman-parse-colon-path, woman-mini-help)
(WoMan-getpage-in-background, woman-negative-vertical-space):
* lisp/xml.el:
* test/lisp/emacs-lisp/check-declare-tests.el
(check-declare-tests-warn):
* test/lisp/files-tests.el
(files-tests-file-name-non-special-dired-compress-handler):
* test/lisp/net/network-stream-tests.el (server-process-filter):
* test/src/coding-tests.el (ert-test-unibyte-buffer-dos-eol-decode):
Use `string-search` instead of `string-match` and `string-match-p`.
2021-08-09 09:20:00 +00:00
|
|
|
(fnlen (or (string-search "\0" namefld) 13))
|
2002-07-31 07:14:13 +00:00
|
|
|
(efnname (decode-coding-string (substring namefld 0 fnlen)
|
|
|
|
|
archive-file-name-coding-system))
|
2018-08-23 03:45:47 +00:00
|
|
|
(csize (archive-l-e (+ p 15) 4))
|
1995-05-23 01:53:12 +00:00
|
|
|
(moddate (archive-l-e (+ p 19) 2))
|
|
|
|
|
(modtime (archive-l-e (+ p 21) 2))
|
2018-08-23 03:45:47 +00:00
|
|
|
(ucsize (archive-l-e (+ p 25) 4))
|
1995-05-23 01:53:12 +00:00
|
|
|
(fiddle (string= efnname (upcase efnname)))
|
2020-04-05 02:46:29 +00:00
|
|
|
(ifnname (if fiddle (downcase efnname) efnname)))
|
|
|
|
|
(setq files (cons (archive--file-desc
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
efnname ifnname nil ucsize
|
|
|
|
|
(concat (archive-dosdate moddate)
|
|
|
|
|
" " (archive-dostime modtime))
|
|
|
|
|
:pos (1- p))
|
1995-05-23 01:53:12 +00:00
|
|
|
files)
|
2018-08-23 03:45:47 +00:00
|
|
|
p (+ p 29 csize))))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2005-06-30 22:17:01 +00:00
|
|
|
(defun archive-arc-rename-entry (newname descr)
|
Fix regular-expression glitches and typos
Problems reported by Mattias Engdegård in:
https://lists.gnu.org/r/emacs-devel/2019-03/msg00085.html
* admin/admin.el (set-version):
* lisp/allout.el (allout-latexify-one-item):
* lisp/arc-mode.el (archive-arc-rename-entry)
(archive-rar-summarize):
* lisp/calc/calc-graph.el (calc-graph-set-styles)
(calc-graph-hide):
* lisp/calc/calc-help.el (calc-describe-key):
* lisp/calc/calc-lang.el (math-compose-tex-func, eqn):
* lisp/calc/calc.el (calcDigit-key):
* lisp/cedet/ede/makefile-edit.el (makefile-macro-file-list):
* lisp/cedet/ede/speedbar.el (ede-tag-expand):
* lisp/cedet/semantic/sb.el (semantic-sb-show-extra)
(semantic-sb-expand-group):
* lisp/comint.el (comint-substitute-in-file-name):
* lisp/dired.el (dired-actual-switches):
* lisp/emacs-lisp/chart.el (chart-rmail-from):
* lisp/emacs-lisp/eieio-opt.el (eieio-sb-expand):
* lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar-object-expand):
* lisp/emacs-lisp/rx.el (rx-not, rx-atomic-p):
* lisp/emulation/viper-ex.el (viper-get-ex-token)
(viper-get-ex-pat, ex-set-read-variable):
* lisp/epg.el (epg--status-SIG_CREATED):
* lisp/erc/erc-speedbar.el (erc-speedbar-expand-user):
(erc-speedbar-expand-channel, erc-speedbar-expand-server)
* lisp/erc/erc.el (erc-is-message-ctcp-and-not-action-p)
(erc-banlist-update):
* lisp/eshell/em-dirs.el (eshell-parse-drive-letter, eshell/pwd):
* lisp/find-dired.el (find-dired):
* lisp/frame.el (frame-set-background-mode):
* lisp/generic-x.el (apache-log-generic-mode):
* lisp/gnus/gnus-art.el (gnus-button-valid-localpart-regexp):
* lisp/gnus/gnus.el (gnus-short-group-name):
* lisp/gnus/message.el (message-mailer-swallows-blank-line):
* lisp/ibuffer.el (ibuffer-fontification-alist):
* lisp/ido.el (ido-set-matches-1):
* lisp/info-xref.el (info-xref-lock-file-p):
* lisp/info.el (Info-dir-remove-duplicates)
(Info-unescape-quotes, Info-split-parameter-string)
(Info-speedbar-expand-node):
* lisp/international/mule.el (sgml-html-meta-auto-coding-function):
* lisp/isearch.el (isearch-pre-command-hook):
* lisp/language/ethio-util.el (ethio-fidel-to-tex-buffer):
* lisp/mail/rmail.el (rmail-collect-deleted):
* lisp/mh-e/mh-alias.el (mh-alias-suggest-alias):
* lisp/mh-e/mh-comp.el (mh-forward):
* lisp/mh-e/mh-search.el (mh-index-next-folder)
(mh-index-create-imenu-index):
* lisp/mh-e/mh-xface.el (mh-picon-get-image):
* lisp/minibuffer.el (completion--embedded-envvar-re):
* lisp/net/ange-ftp.el (ange-ftp-ls-parser):
* lisp/net/goto-addr.el (goto-address-mail-regexp)
(goto-address-find-address-at-point):
* lisp/net/pop3.el (pop3-read-response, pop3-user)
(pop3-pass, pop3-apop):
* lisp/net/tramp.el (tramp-ipv6-regexp)
(tramp-replace-environment-variables):
* lisp/nxml/nxml-maint.el (nxml-insert-target-repertoire-glyph-set):
* lisp/nxml/rng-uri.el (rng-uri-escape-multibyte):
* lisp/nxml/rng-xsd.el (rng-xsd-convert-any-uri):
* lisp/obsolete/pgg.el (pgg-fetch-key):
* lisp/obsolete/vip.el (vip-get-ex-token):
* lisp/org/ob-core.el (org-babel-string-read):
* lisp/org/org-agenda.el:
(org-agenda-add-entry-to-org-agenda-diary-file):
* lisp/org/org-element.el (org-element-keyword-parser):
* lisp/org/org-list.el (org-list-indent-item-generic):
* lisp/org/org-mhe.el (org-mhe-get-message-folder-from-index):
* lisp/org/org-mobile.el (org-mobile-apply):
* lisp/org/org-mouse.el (org-mouse-context-menu):
* lisp/org/org-plot.el (org-plot/gnuplot):
* lisp/org/org-protocol.el (org-protocol-flatten-greedy):
* lisp/org/org-table.el (org-table-copy-down)
(org-table-formula-make-cmp-string)
(org-table-get-stored-formulas, org-table-recalculate)
(org-table-edit-formulas):
* lisp/org/org.el (org-translate-link-from-planner)
(org-fill-line-break-nobreak-p):
* lisp/org/ox-ascii.el (org-ascii-item):
* lisp/org/ox-latex.el (org-latex-clean-invalid-line-breaks):
* lisp/org/ox.el (org-export-expand-include-keyword):
* lisp/progmodes/ada-xref.el (ada-treat-cmd-string):
* lisp/progmodes/cfengine.el (cfengine2-font-lock-keywords):
* lisp/progmodes/cperl-mode.el (cperl-to-comment-or-eol)
(cperl-find-pods-heres, cperl-fix-line-spacing)
(cperl-have-help-regexp, cperl-word-at-point-hard)
(cperl-make-regexp-x):
* lisp/progmodes/dcl-mode.el (dcl-option-value-offset):
* lisp/progmodes/etags.el (tag-implicit-name-match-p):
* lisp/progmodes/fortran.el (fortran-fill):
* lisp/progmodes/gdb-mi.el (gdb-speedbar-expand-node)
(gdb-locals-handler-custom):
* lisp/progmodes/grep.el (grep-mode-font-lock-keywords):
* lisp/progmodes/gud.el (gud-jdb-find-source-using-classpath):
* lisp/progmodes/js.el (js--continued-expression-p):
* lisp/progmodes/m4-mode.el (m4-font-lock-keywords):
* lisp/progmodes/meta-mode.el (meta-indent-level-count):
* lisp/progmodes/mixal-mode.el (mixal-font-lock-keywords):
* lisp/progmodes/opascal.el (opascal-find-unit-in-directory):
* lisp/progmodes/pascal.el (pascal-progbeg-re):
* lisp/progmodes/ruby-mode.el (ruby-expression-expansion-re)
(ruby-expr-beg, ruby-parse-partial)
(ruby-toggle-string-quotes, ruby-font-lock-keywords):
* lisp/progmodes/sql.el (sql--make-help-docstring):
* lisp/progmodes/verilog-mode.el (verilog-coverpoint-re)
(verilog-skip-forward-comment-p)
(verilog-read-sub-decls-gate)
(verilog-read-auto-template-middle):
* lisp/progmodes/vhdl-mode.el (vhdl-resolve-env-variable)
(vhdl-speedbar-expand-project, vhdl-speedbar-expand-entity)
(vhdl-speedbar-expand-architecture)
(vhdl-speedbar-expand-config, vhdl-speedbar-expand-package)
(vhdl-speedbar-dired):
* lisp/speedbar.el (speedbar-dired, speedbar-tag-file)
(speedbar-tag-expand):
* lisp/textmodes/dns-mode.el (dns-mode-font-lock-keywords):
* lisp/textmodes/flyspell.el (flyspell-debug-signal-word-checked):
* lisp/textmodes/ispell.el (ispell-process-line):
* lisp/textmodes/reftex-cite.el (reftex-end-of-bib-entry):
* lisp/textmodes/reftex-ref.el (reftex-replace-prefix-escapes):
* lisp/url/url-parse.el (url-generic-parse-url):
* lisp/url/url-util.el (url-truncate-url-for-viewing):
* lisp/vc/diff-mode.el (diff-unified->context):
* lisp/vc/vc-bzr.el (vc-bzr-error-regexp-alist):
* lisp/vc/vc-cvs.el (vc-cvs-parse-status):
* lisp/woman.el (woman0-el, woman-if-ignore)
(woman-change-fonts):
* lisp/xdg.el (xdg--substitute-home-env):
Fix regular-expression infelicities and typos.
Fix regular expression typos
Fix typos reported by Mattias Engdegård in:
that occurred in preloaded modules.
* lisp/frame.el (frame-set-background-mode):
* lisp/international/mule.el (sgml-html-meta-auto-coding-function):
* lisp/isearch.el (isearch-pre-command-hook):
* lisp/minibuffer.el (completion--embedded-envvar-re):
2019-03-05 02:00:00 +00:00
|
|
|
(if (string-match "[:\\/]" newname)
|
2003-01-14 22:32:21 +00:00
|
|
|
(error "File names in arc files must not contain a directory component"))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if (> (length newname) 12)
|
|
|
|
|
(error "File names in arc files are limited to 12 characters"))
|
2020-04-03 22:11:52 +00:00
|
|
|
(let ((name (concat newname (make-string (- 13 (length newname)) ?\0)))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(save-restriction
|
|
|
|
|
(save-excursion
|
|
|
|
|
(widen)
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(goto-char (+ archive-proper-file-start 2
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(archive--file-desc-pos descr)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(delete-char 13)
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte name)))))
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Lzh Archives
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2007-04-19 23:53:02 +00:00
|
|
|
(defun archive-lzh-summarize (&optional start)
|
|
|
|
|
(let ((p (or start 1)) ;; 1 for .lzh, something further on for .exe
|
2020-04-05 02:46:29 +00:00
|
|
|
files)
|
2003-01-25 19:34:15 +00:00
|
|
|
(while (progn (goto-char p) ;beginning of a base header.
|
1998-01-25 01:57:08 +00:00
|
|
|
(looking-at "\\(.\\|\n\\)\\(.\\|\n\\)-l[hz][0-9ds]-"))
|
2019-05-18 05:47:32 +00:00
|
|
|
(let* ((hsize (get-byte p)) ;size of the base header (level 0 and 1)
|
2018-08-23 03:45:47 +00:00
|
|
|
(csize (archive-l-e (+ p 7) 4)) ;size of a compressed file to follow (level 0 and 2),
|
2003-05-23 12:45:49 +00:00
|
|
|
;size of extended headers + the compressed file to follow (level 1).
|
2018-08-23 03:45:47 +00:00
|
|
|
(ucsize (archive-l-e (+ p 11) 4)) ;size of an uncompressed file.
|
2003-01-25 19:34:15 +00:00
|
|
|
(time1 (archive-l-e (+ p 15) 2)) ;date/time (MSDOS format in level 0, 1 headers
|
|
|
|
|
(time2 (archive-l-e (+ p 17) 2)) ;and UNIX format in level 2 header.)
|
2019-05-18 05:47:32 +00:00
|
|
|
(hdrlvl (get-byte (+ p 20))) ;header level
|
2003-01-25 19:34:15 +00:00
|
|
|
thsize ;total header size (base + extensions)
|
2020-04-05 02:46:29 +00:00
|
|
|
fnlen efnname osid fiddle ifnname p2
|
2003-01-25 19:34:15 +00:00
|
|
|
neh ;beginning of next extension header (level 1 and 2)
|
2020-04-05 02:46:29 +00:00
|
|
|
mode uid gid dir prname
|
2003-01-25 19:34:15 +00:00
|
|
|
gname uname modtime moddate)
|
2021-09-14 06:43:18 +00:00
|
|
|
(if (= hdrlvl 3) (error "Can't handle lzh level 3 header type"))
|
2003-01-25 19:34:15 +00:00
|
|
|
(when (or (= hdrlvl 0) (= hdrlvl 1))
|
2019-05-18 05:47:32 +00:00
|
|
|
(setq fnlen (get-byte (+ p 21))) ;filename length
|
2003-01-25 19:34:15 +00:00
|
|
|
(setq efnname (let ((str (buffer-substring (+ p 22) (+ p 22 fnlen)))) ;filename from offset 22
|
2002-07-31 07:14:13 +00:00
|
|
|
(decode-coding-string
|
|
|
|
|
str archive-file-name-coding-system)))
|
2003-01-25 19:34:15 +00:00
|
|
|
(setq p2 (+ p 22 fnlen))) ;
|
|
|
|
|
(if (= hdrlvl 1)
|
2005-06-30 22:17:01 +00:00
|
|
|
(setq neh (+ p2 3)) ;specific to level 1 header
|
2003-01-25 19:34:15 +00:00
|
|
|
(if (= hdrlvl 2)
|
2005-06-30 22:17:01 +00:00
|
|
|
(setq neh (+ p 24)))) ;specific to level 2 header
|
2020-04-05 02:46:29 +00:00
|
|
|
(if neh ;if level 1 or 2 we expect extension headers to follow
|
2003-01-25 19:34:15 +00:00
|
|
|
(let* ((ehsize (archive-l-e neh 2)) ;size of the extension header
|
2019-05-18 05:47:32 +00:00
|
|
|
(etype (get-byte (+ neh 2)))) ;extension type
|
2003-01-25 19:34:15 +00:00
|
|
|
(while (not (= ehsize 0))
|
2020-04-05 02:46:29 +00:00
|
|
|
(cond
|
|
|
|
|
((= etype 1) ;file name
|
2003-01-25 19:34:15 +00:00
|
|
|
(let ((i (+ neh 3)))
|
|
|
|
|
(while (< i (+ neh ehsize))
|
2019-05-18 05:47:32 +00:00
|
|
|
(setq efnname (concat efnname (char-to-string (get-byte i))))
|
2003-01-25 19:34:15 +00:00
|
|
|
(setq i (1+ i)))))
|
2020-04-05 02:46:29 +00:00
|
|
|
((= etype 2) ;directory name
|
2003-01-25 19:34:15 +00:00
|
|
|
(let ((i (+ neh 3)))
|
|
|
|
|
(while (< i (+ neh ehsize))
|
2020-04-05 02:46:29 +00:00
|
|
|
(setq dir (concat dir
|
|
|
|
|
(if (= (get-byte i)
|
|
|
|
|
255)
|
|
|
|
|
"/"
|
|
|
|
|
(char-to-string
|
|
|
|
|
(char-after i)))))
|
|
|
|
|
(setq i (1+ i)))))
|
2003-01-25 19:34:15 +00:00
|
|
|
((= etype 80) ;Unix file permission
|
|
|
|
|
(setq mode (archive-l-e (+ neh 3) 2)))
|
|
|
|
|
((= etype 81) ;UNIX file group/user ID
|
|
|
|
|
(progn (setq uid (archive-l-e (+ neh 3) 2))
|
|
|
|
|
(setq gid (archive-l-e (+ neh 5) 2))))
|
|
|
|
|
((= etype 82) ;UNIX file group name
|
|
|
|
|
(let ((i (+ neh 3)))
|
|
|
|
|
(while (< i (+ neh ehsize))
|
|
|
|
|
(setq gname (concat gname (char-to-string (char-after i))))
|
|
|
|
|
(setq i (1+ i)))))
|
|
|
|
|
((= etype 83) ;UNIX file user name
|
|
|
|
|
(let ((i (+ neh 3)))
|
|
|
|
|
(while (< i (+ neh ehsize))
|
|
|
|
|
(setq uname (concat uname (char-to-string (char-after i))))
|
|
|
|
|
(setq i (1+ i)))))
|
2020-04-05 02:46:29 +00:00
|
|
|
)
|
2003-01-25 19:34:15 +00:00
|
|
|
(setq neh (+ neh ehsize))
|
|
|
|
|
(setq ehsize (archive-l-e neh 2))
|
2019-05-18 05:47:32 +00:00
|
|
|
(setq etype (get-byte (+ neh 2))))
|
2003-01-25 19:34:15 +00:00
|
|
|
;;get total header size for level 1 and 2 headers
|
|
|
|
|
(setq thsize (- neh p))))
|
|
|
|
|
(if (= hdrlvl 0) ;total header size
|
|
|
|
|
(setq thsize hsize))
|
2007-04-16 19:40:14 +00:00
|
|
|
;; OS ID field not present in level 0 header, use code 0 "generic"
|
|
|
|
|
;; in that case as per lha program header.c get_header()
|
|
|
|
|
(setq osid (cond ((= hdrlvl 0) 0)
|
|
|
|
|
((= hdrlvl 1) (char-after (+ p 22 fnlen 2)))
|
|
|
|
|
((= hdrlvl 2) (char-after (+ p 23)))))
|
|
|
|
|
;; Filename fiddling must follow the lha program, otherwise the name
|
|
|
|
|
;; passed to "lha pq" etc won't match (which for an extract silently
|
|
|
|
|
;; results in no output). As of version 1.14i it goes from the OS ID,
|
|
|
|
|
;; - For 'M' MSDOS: msdos_to_unix_filename() downcases always, and
|
|
|
|
|
;; converts "\" to "/".
|
|
|
|
|
;; - For 0 generic: generic_to_unix_filename() downcases if there's
|
|
|
|
|
;; no lower case already present, and converts "\" to "/".
|
2016-11-06 07:33:43 +00:00
|
|
|
;; - For 'm' macOS: macos_to_unix_filename() changes "/" to ":" and
|
2007-04-16 19:40:14 +00:00
|
|
|
;; ":" to "/"
|
|
|
|
|
(setq fiddle (cond ((= ?M osid) t)
|
|
|
|
|
((= 0 osid) (string= efnname (upcase efnname)))))
|
2003-01-25 19:34:15 +00:00
|
|
|
(setq ifnname (if fiddle (downcase efnname) efnname))
|
2003-01-14 22:32:21 +00:00
|
|
|
(setq prname (if dir (concat dir ifnname) ifnname))
|
2003-01-25 19:34:15 +00:00
|
|
|
(setq moddate (if (= hdrlvl 2)
|
|
|
|
|
(archive-unixdate time1 time2) ;level 2 header in UNIX format
|
|
|
|
|
(archive-dosdate time2))) ;level 0 and 1 header in DOS format
|
|
|
|
|
(setq modtime (if (= hdrlvl 2)
|
|
|
|
|
(archive-unixtime time1 time2)
|
|
|
|
|
(archive-dostime time1)))
|
2020-04-05 02:46:29 +00:00
|
|
|
(push (archive--file-desc
|
|
|
|
|
prname ifnname mode ucsize
|
|
|
|
|
(concat moddate " " modtime)
|
|
|
|
|
:pos (1- p)
|
|
|
|
|
:uid (or uname (if uid (number-to-string uid)))
|
|
|
|
|
:gid (or gname (if gid (number-to-string gid))))
|
|
|
|
|
files)
|
2003-05-23 12:45:49 +00:00
|
|
|
(cond ((= hdrlvl 1)
|
2018-08-23 03:45:47 +00:00
|
|
|
(setq p (+ p hsize 2 csize)))
|
2003-05-23 12:45:49 +00:00
|
|
|
((or (= hdrlvl 2) (= hdrlvl 0))
|
2018-08-23 03:45:47 +00:00
|
|
|
(setq p (+ p thsize 2 csize))))
|
2003-05-23 12:45:49 +00:00
|
|
|
))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defconst archive-lzh-alternate-display t)
|
|
|
|
|
|
|
|
|
|
(defun archive-lzh-extract (archive name)
|
|
|
|
|
(archive-extract-by-stdout archive name archive-lzh-extract))
|
|
|
|
|
|
|
|
|
|
(defun archive-lzh-resum (p count)
|
|
|
|
|
(let ((sum 0))
|
|
|
|
|
(while (> count 0)
|
|
|
|
|
(setq count (1- count)
|
2019-05-18 05:47:32 +00:00
|
|
|
sum (+ sum (get-byte p))
|
1995-05-23 01:53:12 +00:00
|
|
|
p (1+ p)))
|
|
|
|
|
(logand sum 255)))
|
|
|
|
|
|
2005-06-30 22:17:01 +00:00
|
|
|
(defun archive-lzh-rename-entry (newname descr)
|
1995-05-23 01:53:12 +00:00
|
|
|
(save-restriction
|
|
|
|
|
(save-excursion
|
|
|
|
|
(widen)
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(let* ((p (+ archive-proper-file-start
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(archive--file-desc-pos descr)))
|
2019-05-18 05:47:32 +00:00
|
|
|
(oldhsize (get-byte p))
|
|
|
|
|
(oldfnlen (get-byte (+ p 21)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(newfnlen (length newname))
|
|
|
|
|
(newhsize (+ oldhsize newfnlen (- oldfnlen)))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if (> newhsize 255)
|
|
|
|
|
(error "The file name is too long"))
|
|
|
|
|
(goto-char (+ p 21))
|
|
|
|
|
(delete-char (1+ oldfnlen))
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte newfnlen newname)
|
1995-05-23 01:53:12 +00:00
|
|
|
(goto-char p)
|
|
|
|
|
(delete-char 2)
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte newhsize (archive-lzh-resum p newhsize))))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-lzh-ogm (newval files errtxt ofs)
|
2005-07-04 18:47:07 +00:00
|
|
|
(save-excursion
|
|
|
|
|
(save-restriction
|
1995-05-23 01:53:12 +00:00
|
|
|
(widen)
|
2005-06-30 21:52:17 +00:00
|
|
|
(dolist (fil files)
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(let* ((p (+ archive-proper-file-start (archive--file-desc-pos fil)))
|
2019-05-18 05:47:32 +00:00
|
|
|
(hsize (get-byte p))
|
|
|
|
|
(fnlen (get-byte (+ p 21)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(p2 (+ p 22 fnlen))
|
2019-05-18 05:47:32 +00:00
|
|
|
(creator (if (>= (- hsize fnlen) 24) (get-byte (+ p2 2)) 0))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
1995-05-23 01:53:12 +00:00
|
|
|
(if (= creator ?U)
|
|
|
|
|
(progn
|
|
|
|
|
(or (numberp newval)
|
|
|
|
|
(setq newval (funcall newval (archive-l-e (+ p2 ofs) 2))))
|
|
|
|
|
(goto-char (+ p2 ofs))
|
|
|
|
|
(delete-char 2)
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte (logand newval 255) (ash newval -8))
|
1995-05-23 01:53:12 +00:00
|
|
|
(goto-char (1+ p))
|
|
|
|
|
(delete-char 1)
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte (archive-lzh-resum (1+ p) hsize)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(message "Member %s does not have %s field"
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(archive--file-desc-int-file-name fil) errtxt)))))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-lzh-chown-entry (newuid files)
|
|
|
|
|
(archive-lzh-ogm newuid files "an uid" 10))
|
|
|
|
|
|
|
|
|
|
(defun archive-lzh-chgrp-entry (newgid files)
|
|
|
|
|
(archive-lzh-ogm newgid files "a gid" 12))
|
|
|
|
|
|
|
|
|
|
(defun archive-lzh-chmod-entry (newmode files)
|
|
|
|
|
(archive-lzh-ogm
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(lambda (old) (archive-calc-mode old newmode))
|
1995-05-23 01:53:12 +00:00
|
|
|
files "a unix-style mode" 8))
|
2007-04-19 23:53:02 +00:00
|
|
|
|
|
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Lzh Self-Extracting .exe Archives
|
2007-04-19 23:53:02 +00:00
|
|
|
;;
|
|
|
|
|
;; No support for modifying these files. It looks like the lha for unix
|
|
|
|
|
;; program (as of version 1.14i) can't create or retain the DOS exe part.
|
|
|
|
|
;; If you do an "lha a" on a .exe for instance it renames and writes to a
|
|
|
|
|
;; plain .lzh.
|
|
|
|
|
|
|
|
|
|
(defun archive-lzh-exe-summarize ()
|
|
|
|
|
"Summarize the contents of an LZH self-extracting exe, for `archive-mode'."
|
|
|
|
|
|
|
|
|
|
;; Skip the initial executable code part and apply archive-lzh-summarize
|
|
|
|
|
;; to the archive part proper. The "-lh5-" etc regexp here for the start
|
|
|
|
|
;; is the same as in archive-find-type.
|
|
|
|
|
;;
|
|
|
|
|
;; The lha program (version 1.14i) does this in skip_msdos_sfx1_code() by
|
|
|
|
|
;; a similar scan. It looks for "..-l..-" plus for level 0 or 1 a test of
|
|
|
|
|
;; the header checksum, or level 2 a test of the "attribute" and size.
|
|
|
|
|
;;
|
|
|
|
|
(re-search-forward "..-l[hz][0-9ds]-" nil)
|
|
|
|
|
(archive-lzh-summarize (match-beginning 0)))
|
|
|
|
|
|
|
|
|
|
;; `archive-lzh-extract' runs "lha pq", and that works for .exe as well as
|
|
|
|
|
;; .lzh files
|
|
|
|
|
(defalias 'archive-lzh-exe-extract 'archive-lzh-extract
|
|
|
|
|
"Extract a member from an LZH self-extracting exe, for `archive-mode'.")
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Zip Archives
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-zip-summarize ()
|
|
|
|
|
(goto-char (- (point-max) (- 22 18)))
|
|
|
|
|
(search-backward-regexp "[P]K\005\006")
|
2015-05-28 02:42:33 +00:00
|
|
|
(let ((p (archive-l-e (+ (point) 16) 4))
|
2020-04-05 02:46:29 +00:00
|
|
|
files)
|
2020-09-25 14:11:11 +00:00
|
|
|
(when (or (= p #xffffffff) (= p -1))
|
|
|
|
|
;; If the offset of end-of-central-directory is 0xFFFFFFFF, this
|
|
|
|
|
;; is a Zip64 extended ZIP file format, and we need to glean the
|
|
|
|
|
;; info from Zip64 records instead.
|
2015-05-28 02:42:33 +00:00
|
|
|
;;
|
|
|
|
|
;; First, find the Zip64 end-of-central-directory locator.
|
|
|
|
|
(search-backward "PK\006\007")
|
|
|
|
|
(setq p (+ (point-min)
|
2018-08-23 03:45:47 +00:00
|
|
|
(archive-l-e (+ (point) 8) 8)))
|
2015-05-28 02:42:33 +00:00
|
|
|
(goto-char p)
|
|
|
|
|
;; We should be at Zip64 end-of-central-directory record now.
|
|
|
|
|
(or (string= "PK\006\006" (buffer-substring p (+ p 4)))
|
|
|
|
|
(error "Unrecognized ZIP file format"))
|
|
|
|
|
;; Offset to central directory:
|
2018-08-23 03:45:47 +00:00
|
|
|
(setq p (archive-l-e (+ p 48) 8)))
|
2015-06-08 14:22:44 +00:00
|
|
|
(setq p (+ p (point-min)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(while (string= "PK\001\002" (buffer-substring p (+ p 4)))
|
2019-05-18 05:47:32 +00:00
|
|
|
(let* ((creator (get-byte (+ p 5)))
|
2005-06-30 22:17:01 +00:00
|
|
|
;; (method (archive-l-e (+ p 10) 2))
|
1995-05-23 01:53:12 +00:00
|
|
|
(modtime (archive-l-e (+ p 12) 2))
|
|
|
|
|
(moddate (archive-l-e (+ p 14) 2))
|
2018-08-23 03:45:47 +00:00
|
|
|
(ucsize (archive-l-e (+ p 24) 4))
|
1995-05-23 01:53:12 +00:00
|
|
|
(fnlen (archive-l-e (+ p 28) 2))
|
|
|
|
|
(exlen (archive-l-e (+ p 30) 2))
|
1995-06-18 16:24:51 +00:00
|
|
|
(fclen (archive-l-e (+ p 32) 2))
|
2020-04-03 22:11:52 +00:00
|
|
|
;; (lheader (archive-l-e (+ p 42) 4))
|
1998-07-26 13:57:08 +00:00
|
|
|
(efnname (let ((str (buffer-substring (+ p 46) (+ p 46 fnlen))))
|
2002-07-31 07:14:13 +00:00
|
|
|
(decode-coding-string
|
|
|
|
|
str archive-file-name-coding-system)))
|
2020-09-25 14:11:11 +00:00
|
|
|
(ucsize (if (and (or (= ucsize #xffffffff) (= ucsize -1))
|
|
|
|
|
(> exlen 0))
|
|
|
|
|
;; APPNOTE.TXT, para 4.5.3: the Extra Field
|
|
|
|
|
;; begins with 2 bytes of signature
|
|
|
|
|
;; (\000\001), followed by 2 bytes that give
|
|
|
|
|
;; the size of the extra block, followed by
|
|
|
|
|
;; an 8-byte uncompressed size.
|
|
|
|
|
(archive-l-e (+ p 46 fnlen 4) 8)
|
|
|
|
|
ucsize))
|
1995-05-23 01:53:12 +00:00
|
|
|
(isdir (and (= ucsize 0)
|
|
|
|
|
(string= (file-name-nondirectory efnname) "")))
|
2008-07-31 05:33:56 +00:00
|
|
|
(mode (cond ((memq creator '(2 3)) ; Unix
|
1995-05-23 01:53:12 +00:00
|
|
|
(archive-l-e (+ p 40) 2))
|
1998-05-14 15:08:55 +00:00
|
|
|
((memq creator '(0 5 6 7 10 11 15)) ; Dos etc.
|
1995-05-23 01:53:12 +00:00
|
|
|
(logior ?\444
|
|
|
|
|
(if isdir (logior 16384 ?\111) 0)
|
|
|
|
|
(if (zerop
|
2019-05-18 05:47:32 +00:00
|
|
|
(logand 1 (get-byte (+ p 38))))
|
1995-05-23 01:53:12 +00:00
|
|
|
?\222 0)))
|
|
|
|
|
(t nil)))
|
|
|
|
|
(fiddle (and archive-zip-case-fiddle
|
2020-04-03 22:11:52 +00:00
|
|
|
(memq creator '(0 2 4 5 9))
|
1998-05-14 15:08:55 +00:00
|
|
|
(string= (upcase efnname) efnname)))
|
2020-04-05 02:46:29 +00:00
|
|
|
(ifnname (if fiddle (downcase efnname) efnname)))
|
|
|
|
|
(setq files (cons (archive--file-desc
|
|
|
|
|
efnname ifnname mode ucsize
|
|
|
|
|
(concat (archive-dosdate moddate)
|
|
|
|
|
" " (archive-dostime modtime))
|
|
|
|
|
:pos (1- p))
|
|
|
|
|
files)
|
1995-06-18 16:24:51 +00:00
|
|
|
p (+ p 46 fnlen exlen fclen))))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-zip-extract (archive name)
|
2010-04-18 23:08:52 +00:00
|
|
|
(cond
|
|
|
|
|
((member-ignore-case (car archive-zip-extract) '("pkunzip" "pkzip"))
|
|
|
|
|
(archive-*-extract archive name archive-zip-extract))
|
2013-09-06 15:02:40 +00:00
|
|
|
((equal (car archive-zip-extract) archive-7z-program)
|
2010-04-18 23:08:52 +00:00
|
|
|
(let ((archive-7z-extract archive-zip-extract))
|
|
|
|
|
(archive-7z-extract archive name)))
|
|
|
|
|
(t
|
2010-02-01 22:35:04 +00:00
|
|
|
(archive-extract-by-stdout
|
|
|
|
|
archive
|
2010-06-25 11:42:47 +00:00
|
|
|
;; unzip expands wildcards in NAME, so we need to quote it. But
|
|
|
|
|
;; not on DOS/Windows, since that fails extraction on those
|
2010-12-10 11:56:44 +00:00
|
|
|
;; systems (unless w32-quote-process-args is nil), and file names
|
|
|
|
|
;; with wildcards in zip archives don't work there anyway.
|
2010-02-01 22:35:04 +00:00
|
|
|
;; FIXME: Does pkunzip need similar treatment?
|
2010-12-10 11:56:44 +00:00
|
|
|
(if (and (or (not (memq system-type '(windows-nt ms-dos)))
|
|
|
|
|
(and (boundp 'w32-quote-process-args)
|
|
|
|
|
(null w32-quote-process-args)))
|
2010-06-25 11:42:47 +00:00
|
|
|
(equal (car archive-zip-extract) "unzip"))
|
2010-02-01 22:35:04 +00:00
|
|
|
(shell-quote-argument name)
|
|
|
|
|
name)
|
2010-04-18 23:08:52 +00:00
|
|
|
archive-zip-extract))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
2020-04-03 22:11:52 +00:00
|
|
|
(defun archive--file-desc-case-fiddled (fd)
|
|
|
|
|
(not (eq (archive--file-desc-int-file-name fd)
|
|
|
|
|
(archive--file-desc-ext-file-name fd))))
|
|
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
(defun archive-zip-write-file-member (archive descr)
|
|
|
|
|
(archive-*-write-file-member
|
|
|
|
|
archive
|
|
|
|
|
descr
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(if (archive--file-desc-case-fiddled descr)
|
|
|
|
|
archive-zip-update-case archive-zip-update)))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-zip-chmod-entry (newmode files)
|
|
|
|
|
(save-restriction
|
|
|
|
|
(save-excursion
|
|
|
|
|
(widen)
|
2005-06-30 21:52:17 +00:00
|
|
|
(dolist (fil files)
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(let* ((p (+ archive-proper-file-start
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(archive--file-desc-pos fil)))
|
2019-05-18 05:47:32 +00:00
|
|
|
(creator (get-byte (+ p 5)))
|
* lisp/arc-mode.el: Use cl-structs rather than vectors
(archive--file-desc, archive--file-summary, archive-arc--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc)
(archive-zoo--file-desc, archive-rar--file-desc)
(archive-7z--file-desc, archive-ar--file-desc): New structs.
(archive-get-descr, archive-mode, archive-summarize-files)
(archive-maybe-copy, archive-extract, archive-*-write-file-member)
(archive-expunge, archive-arc-summarize, archive-arc-rename-entry)
(archive-lzh-summarize, archive-lzh-rename-entry, archive-lzh-ogm)
(archive-zip-summarize, archive-zip-write-file-member)
(archive-zip-chmod-entry, archive-zoo-summarize)
(archive-rar-summarize, archive-7z-summarize, archive-ar-summarize)
(archive-ar-write-file-member): Use struct constructors and accessors
instead of `vector` and `aref`.
(archive-calc-mode): Remove `error` arg which was always non-nil;
adjust all callers.
Rewrite using `string-to-number` and `file-modes-symbolic-to-number`.
2020-04-03 20:45:54 +00:00
|
|
|
(oldmode (archive--file-desc-mode fil))
|
|
|
|
|
(newval (archive-calc-mode oldmode newmode))
|
2005-06-30 21:52:17 +00:00
|
|
|
(inhibit-read-only t))
|
2008-07-31 05:33:56 +00:00
|
|
|
(cond ((memq creator '(2 3)) ; Unix
|
1995-05-23 01:53:12 +00:00
|
|
|
(goto-char (+ p 40))
|
|
|
|
|
(delete-char 2)
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte (logand newval 255) (ash newval -8)))
|
1998-05-14 15:08:55 +00:00
|
|
|
((memq creator '(0 5 6 7 10 11 15)) ; Dos etc.
|
1995-05-23 01:53:12 +00:00
|
|
|
(goto-char (+ p 38))
|
2019-05-19 16:35:33 +00:00
|
|
|
(arc-insert-unibyte
|
|
|
|
|
(logior (logand (get-byte (point)) 254)
|
|
|
|
|
(logand (logxor 1 (ash newval -7)) 1)))
|
1995-05-23 01:53:12 +00:00
|
|
|
(delete-char 1))
|
|
|
|
|
(t (message "Don't know how to change mode for this member"))))
|
2005-06-30 21:52:17 +00:00
|
|
|
))))
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2007-09-19 17:19:59 +00:00
|
|
|
;;; Section: Zoo Archives
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-zoo-summarize ()
|
|
|
|
|
(let ((p (1+ (archive-l-e 25 4)))
|
2020-04-05 02:46:29 +00:00
|
|
|
files)
|
1995-05-23 01:53:12 +00:00
|
|
|
(while (and (string= "\334\247\304\375" (buffer-substring p (+ p 4)))
|
|
|
|
|
(> (archive-l-e (+ p 6) 4) 0))
|
|
|
|
|
(let* ((next (1+ (archive-l-e (+ p 6) 4)))
|
|
|
|
|
(moddate (archive-l-e (+ p 14) 2))
|
|
|
|
|
(modtime (archive-l-e (+ p 16) 2))
|
2018-08-23 03:45:47 +00:00
|
|
|
(ucsize (archive-l-e (+ p 20) 4))
|
1995-05-23 01:53:12 +00:00
|
|
|
(namefld (buffer-substring (+ p 38) (+ p 38 13)))
|
2019-05-18 05:47:32 +00:00
|
|
|
(dirtype (get-byte (+ p 4)))
|
|
|
|
|
(lfnlen (if (= dirtype 2) (get-byte (+ p 56)) 0))
|
|
|
|
|
(ldirlen (if (= dirtype 2) (get-byte (+ p 57)) 0))
|
Use string-search instead of string-match[-p]
`string-search` is easier to understand, less error-prone, much
faster, does not pollute the regexp cache, and does not mutate global
state. Use it where applicable and obviously safe (erring on the
conservative side).
* admin/authors.el (authors-canonical-file-name)
(authors-scan-change-log):
* lisp/apropos.el (apropos-command)
(apropos-documentation-property, apropos-symbols-internal):
* lisp/arc-mode.el (archive-arc-summarize)
(archive-zoo-summarize):
* lisp/calc/calc-aent.el (math-read-factor):
* lisp/calc/calc-ext.el (math-read-big-expr)
(math-format-nice-expr, math-format-number-fancy):
* lisp/calc/calc-forms.el (math-read-angle-brackets):
* lisp/calc/calc-graph.el (calc-graph-set-range):
* lisp/calc/calc-keypd.el (calc-keypad-press):
* lisp/calc/calc-lang.el (tex, latex, math-read-big-rec):
* lisp/calc/calc-prog.el (calc-fix-token-name)
(calc-user-define-permanent, math-define-exp):
* lisp/calc/calc.el (calc-record, calcDigit-key)
(calc-count-lines):
* lisp/calc/calcalg2.el (calc-solve-for, calc-poly-roots)
(math-do-integral):
* lisp/calc/calcalg3.el (calc-find-root, calc-find-minimum)
(calc-get-fit-variables):
* lisp/cedet/ede/speedbar.el (ede-tag-expand):
* lisp/cedet/semantic/java.el (semantic-java-expand-tag):
* lisp/cedet/semantic/sb.el (semantic-sb-show-extra)
(semantic-sb-expand-group):
* lisp/cedet/semantic/wisent/python.el
(semantic-python-instance-variable-p):
* lisp/cus-edit.el (get):
* lisp/descr-text.el (describe-text-sexp):
* lisp/dired-aux.el (dired-compress-file):
* lisp/dired-x.el (dired-make-relative-symlink):
* lisp/dired.el (dired-glob-regexp):
* lisp/dos-fns.el (dos-convert-standard-filename, dos-8+3-filename):
* lisp/edmacro.el (edmacro-format-keys):
* lisp/emacs-lisp/eieio-opt.el (eieio-sb-expand):
* lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar-object-expand):
* lisp/emacs-lisp/lisp-mnt.el (lm-keywords-list):
* lisp/emacs-lisp/warnings.el (display-warning):
* lisp/emulation/viper-ex.el (viper-ex-read-file-name)
(ex-print-display-lines):
* lisp/env.el (read-envvar-name, setenv):
* lisp/epa-mail.el (epa-mail-encrypt):
* lisp/epg.el (epg--start):
* lisp/erc/erc-backend.el (erc-parse-server-response):
* lisp/erc/erc-dcc.el (erc-dcc-member):
* lisp/erc/erc-speedbar.el (erc-speedbar-expand-server)
(erc-speedbar-expand-channel, erc-speedbar-expand-user):
* lisp/erc/erc.el (erc-send-input):
* lisp/eshell/em-glob.el (eshell-glob-entries):
* lisp/eshell/esh-proc.el (eshell-needs-pipe-p):
* lisp/eshell/esh-util.el (eshell-convert):
* lisp/eshell/esh-var.el (eshell-envvar-names):
* lisp/faces.el (x-resolve-font-name):
* lisp/ffap.el (ffap-file-at-point):
* lisp/files.el (wildcard-to-regexp, shell-quote-wildcard-pattern):
* lisp/forms.el (forms--update):
* lisp/frameset.el (frameset-filter-unshelve-param):
* lisp/gnus/gnus-art.el (article-decode-charset):
* lisp/gnus/gnus-kill.el (gnus-kill-parse-rn-kill-file):
* lisp/gnus/gnus-mlspl.el (gnus-group-split-fancy):
* lisp/gnus/gnus-msg.el (gnus-summary-resend-message-insert-gcc)
(gnus-inews-insert-gcc):
* lisp/gnus/gnus-rfc1843.el (rfc1843-decode-article-body):
* lisp/gnus/gnus-search.el (gnus-search-indexed-parse-output)
(gnus-search--complete-key-data):
* lisp/gnus/gnus-spec.el (gnus-parse-simple-format):
* lisp/gnus/gnus-sum.el (gnus-summary-refer-article):
* lisp/gnus/gnus-util.el (gnus-extract-address-components)
(gnus-newsgroup-directory-form):
* lisp/gnus/gnus-uu.el (gnus-uu-grab-view):
* lisp/gnus/gnus.el (gnus-group-native-p, gnus-short-group-name):
* lisp/gnus/message.el (message-check-news-header-syntax)
(message-make-message-id, message-user-mail-address)
(message-make-fqdn, message-get-reply-headers, message-followup):
* lisp/gnus/mm-decode.el (mm-dissect-buffer):
* lisp/gnus/nnheader.el (nnheader-insert):
* lisp/gnus/nnimap.el (nnimap-process-quirk)
(nnimap-imap-ranges-to-gnus-ranges):
* lisp/gnus/nnmaildir.el (nnmaildir--ensure-suffix):
* lisp/gnus/nnmairix.el (nnmairix-determine-original-group-from-path):
* lisp/gnus/nnrss.el (nnrss-match-macro):
* lisp/gnus/nntp.el (nntp-find-group-and-number):
* lisp/help-fns.el (help--symbol-completion-table-affixation):
* lisp/help.el (help-function-arglist):
* lisp/hippie-exp.el (he-concat-directory-file-name):
* lisp/htmlfontify.el (hfy-relstub):
* lisp/ido.el (ido-make-prompt, ido-complete, ido-copy-current-word)
(ido-exhibit):
* lisp/image/image-converter.el (image-convert-p):
* lisp/info-xref.el (info-xref-docstrings):
* lisp/info.el (Info-toc-build, Info-follow-reference)
(Info-backward-node, Info-finder-find-node)
(Info-speedbar-expand-node):
* lisp/international/mule-diag.el (print-fontset-element):
* lisp/language/korea-util.el (default-korean-keyboard):
* lisp/linum.el (linum-after-change):
* lisp/mail/ietf-drums.el (ietf-drums-parse-address):
* lisp/mail/mail-utils.el (mail-dont-reply-to):
* lisp/mail/rfc2047.el (rfc2047-encode-1, rfc2047-decode-string):
* lisp/mail/rfc2231.el (rfc2231-parse-string):
* lisp/mail/rmailkwd.el (rmail-set-label):
* lisp/mail/rmailsum.el (rmail-header-summary):
* lisp/mail/smtpmail.el (smtpmail-maybe-append-domain)
(smtpmail-user-mail-address):
* lisp/mail/uce.el (uce-reply-to-uce):
* lisp/man.el (Man-default-man-entry):
* lisp/mh-e/mh-alias.el (mh-alias-gecos-name)
(mh-alias-minibuffer-confirm-address):
* lisp/mh-e/mh-comp.el (mh-forwarded-letter-subject):
* lisp/mh-e/mh-speed.el (mh-speed-parse-flists-output):
* lisp/mh-e/mh-utils.el (mh-collect-folder-names-filter)
(mh-folder-completion-function):
* lisp/minibuffer.el (completion--make-envvar-table)
(completion-file-name-table, completion-flex-try-completion)
(completion-flex-all-completions):
* lisp/mpc.el (mpc--proc-quote-string, mpc-cmd-special-tag-p)
(mpc-constraints-tag-lookup):
* lisp/net/ange-ftp.el (ange-ftp-send-cmd)
(ange-ftp-allow-child-lookup):
* lisp/net/mailcap.el (mailcap-mime-types):
* lisp/net/mairix.el (mairix-search-thread-this-article):
* lisp/net/pop3.el (pop3-open-server):
* lisp/net/soap-client.el (soap-decode-xs-complex-type):
* lisp/net/socks.el (socks-filter):
* lisp/nxml/nxml-outln.el (nxml-highlighted-qname):
* lisp/nxml/rng-cmpct.el (rng-c-expand-name, rng-c-expand-datatype):
* lisp/nxml/rng-uri.el (rng-uri-file-name-1):
* lisp/obsolete/complete.el (partial-completion-mode)
(PC-do-completion):
* lisp/obsolete/longlines.el (longlines-encode-string):
* lisp/obsolete/nnir.el (nnir-compose-result):
* lisp/obsolete/terminal.el (te-quote-arg-for-sh):
* lisp/obsolete/tpu-edt.el (tpu-check-search-case):
* lisp/obsolete/url-ns.el (isPlainHostName):
* lisp/pcmpl-unix.el (pcomplete/scp):
* lisp/play/dunnet.el (dun-listify-string2, dun-get-path)
(dun-unix-parse, dun-doassign, dun-cat, dun-batch-unix-interface):
* lisp/progmodes/ebnf2ps.el: (ebnf-eps-header-footer-comment):
* lisp/progmodes/gdb-mi.el (gdb-var-delete)
(gdb-speedbar-expand-node, gdbmi-bnf-incomplete-record-result):
* lisp/progmodes/gud.el (gud-find-expr):
* lisp/progmodes/idlw-help.el (idlwave-do-context-help1):
* lisp/progmodes/idlw-shell.el (idlwave-shell-mode)
(idlwave-shell-filter-hidden-output, idlwave-shell-filter):
* lisp/progmodes/idlwave.el (idlwave-skip-label-or-case)
(idlwave-routine-info):
* lisp/progmodes/octave.el (inferior-octave-completion-at-point):
* lisp/progmodes/sh-script.el (sh-add-completer):
* lisp/progmodes/sql.el (defun):
* lisp/progmodes/xscheme.el (xscheme-process-filter):
* lisp/replace.el (query-replace-compile-replacement)
(map-query-replace-regexp):
* lisp/shell.el (shell--command-completion-data)
(shell-environment-variable-completion):
* lisp/simple.el (display-message-or-buffer):
* lisp/speedbar.el (speedbar-dired, speedbar-tag-file)
(speedbar-tag-expand):
* lisp/subr.el (split-string-and-unquote):
* lisp/tar-mode.el (tar-extract):
* lisp/term.el (term-command-hook, serial-read-name):
* lisp/textmodes/bibtex.el (bibtex-print-help-message):
* lisp/textmodes/ispell.el (ispell-lookup-words, ispell-filter)
(ispell-parse-output, ispell-buffer-local-parsing):
* lisp/textmodes/reftex-cite.el (reftex-do-citation):
* lisp/textmodes/reftex-parse.el (reftex-notice-new):
* lisp/textmodes/reftex-ref.el (reftex-show-entry):
* lisp/textmodes/reftex.el (reftex-compile-variables):
* lisp/textmodes/tex-mode.el (tex-send-command)
(tex-start-tex, tex-append):
* lisp/thingatpt.el (thing-at-point-url-at-point):
* lisp/tmm.el (tmm-add-one-shortcut):
* lisp/transient.el (transient-format-key):
* lisp/url/url-auth.el (url-basic-auth)
(url-digest-auth-directory-id-assoc):
* lisp/url/url-news.el (url-news):
* lisp/url/url-util.el (url-parse-query-string):
* lisp/vc/vc-cvs.el (vc-cvs-parse-entry):
* lisp/wid-browse.el (widget-browse-sexp):
* lisp/woman.el (woman-parse-colon-path, woman-mini-help)
(WoMan-getpage-in-background, woman-negative-vertical-space):
* lisp/xml.el:
* test/lisp/emacs-lisp/check-declare-tests.el
(check-declare-tests-warn):
* test/lisp/files-tests.el
(files-tests-file-name-non-special-dired-compress-handler):
* test/lisp/net/network-stream-tests.el (server-process-filter):
* test/src/coding-tests.el (ert-test-unibyte-buffer-dos-eol-decode):
Use `string-search` instead of `string-match` and `string-match-p`.
2021-08-09 09:20:00 +00:00
|
|
|
(fnlen (or (string-search "\0" namefld) 13))
|
1998-07-26 13:57:08 +00:00
|
|
|
(efnname (let ((str
|
|
|
|
|
(concat
|
|
|
|
|
(if (> ldirlen 0)
|
|
|
|
|
(concat (buffer-substring
|
|
|
|
|
(+ p 58 lfnlen)
|
|
|
|
|
(+ p 58 lfnlen ldirlen -1))
|
|
|
|
|
"/")
|
|
|
|
|
"")
|
|
|
|
|
(if (> lfnlen 0)
|
|
|
|
|
(buffer-substring (+ p 58)
|
|
|
|
|
(+ p 58 lfnlen -1))
|
|
|
|
|
(substring namefld 0 fnlen)))))
|
2002-07-31 07:14:13 +00:00
|
|
|
(decode-coding-string
|
|
|
|
|
str archive-file-name-coding-system)))
|
1995-10-30 19:18:52 +00:00
|
|
|
(fiddle (and (= lfnlen 0) (string= efnname (upcase efnname))))
|
2020-04-05 02:46:29 +00:00
|
|
|
(ifnname (if fiddle (downcase efnname) efnname)))
|
|
|
|
|
(setq files (cons (archive--file-desc
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
efnname ifnname nil ucsize
|
|
|
|
|
(concat (archive-dosdate moddate)
|
|
|
|
|
" " (archive-dostime modtime)))
|
1995-05-23 01:53:12 +00:00
|
|
|
files)
|
|
|
|
|
p next)))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
1995-05-23 01:53:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-zoo-extract (archive name)
|
|
|
|
|
(archive-extract-by-stdout archive name archive-zoo-extract))
|
2007-09-19 17:19:59 +00:00
|
|
|
|
|
|
|
|
;; -------------------------------------------------------------------------
|
|
|
|
|
;;; Section: Rar Archives
|
|
|
|
|
|
2007-12-02 02:05:48 +00:00
|
|
|
(defun archive-rar-summarize (&optional file)
|
|
|
|
|
;; File is used internally for `archive-rar-exe-summarize'.
|
|
|
|
|
(unless file (setq file buffer-file-name))
|
|
|
|
|
(let* ((copy (file-local-copy file))
|
2007-09-19 17:19:59 +00:00
|
|
|
(files ()))
|
|
|
|
|
(with-temp-buffer
|
2020-04-05 02:46:29 +00:00
|
|
|
(unwind-protect
|
|
|
|
|
(call-process "lsar" nil t nil "-l" (or file copy))
|
|
|
|
|
(if copy (delete-file copy)))
|
2007-09-19 17:19:59 +00:00
|
|
|
(goto-char (point-min))
|
2020-04-16 09:04:24 +00:00
|
|
|
(re-search-forward "^\\(?:\s+=+\\)+\s*\n")
|
2018-01-21 20:41:36 +00:00
|
|
|
(while (looking-at (concat "^\s+[0-9.]+\s+D?-+\s+" ; Flags
|
|
|
|
|
"\\([0-9-]+\\)\s+" ; Size
|
2020-04-05 02:46:29 +00:00
|
|
|
"\\([-0-9.]+\\)%?\s+" ; Ratio
|
2018-01-21 20:41:36 +00:00
|
|
|
"\\([0-9a-zA-Z]+\\)\s+" ; Mode
|
|
|
|
|
"\\([0-9-]+\\)\s+" ; Date
|
|
|
|
|
"\\([0-9:]+\\)\s+" ; Time
|
|
|
|
|
"\\(.*\\)\n" ; Name
|
2015-09-30 08:04:09 +00:00
|
|
|
))
|
2007-09-19 17:19:59 +00:00
|
|
|
(goto-char (match-end 0))
|
2015-09-30 08:04:09 +00:00
|
|
|
(let ((name (match-string 6))
|
|
|
|
|
(size (match-string 1)))
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(push (archive--file-desc name name nil
|
|
|
|
|
;; Size
|
|
|
|
|
(string-to-number size)
|
|
|
|
|
;; Date&Time.
|
|
|
|
|
(concat (match-string 4) " " (match-string 5))
|
|
|
|
|
:ratio (match-string 2))
|
2007-12-02 02:05:48 +00:00
|
|
|
files))))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
2007-09-19 17:19:59 +00:00
|
|
|
|
|
|
|
|
(defun archive-rar-extract (archive name)
|
|
|
|
|
;; unrar-free seems to have no way to extract to stdout or even to a file.
|
|
|
|
|
(if (file-name-absolute-p name)
|
|
|
|
|
;; The code below assumes the name is relative and may do undesirable
|
|
|
|
|
;; things otherwise.
|
|
|
|
|
(error "Can't extract files with non-relative names")
|
2018-11-05 00:22:15 +00:00
|
|
|
(archive-extract-by-file archive name '("unar" "-no-directory" "-o") "Successfully extracted")))
|
2007-09-19 17:19:59 +00:00
|
|
|
|
2007-12-02 02:05:48 +00:00
|
|
|
;;; Section: Rar self-extracting .exe archives.
|
|
|
|
|
|
|
|
|
|
(defun archive-rar-exe-summarize ()
|
|
|
|
|
(let ((tmpfile (make-temp-file "rarexe")))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(progn
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(re-search-forward "Rar!")
|
|
|
|
|
(write-region (match-beginning 0) (point-max) tmpfile)
|
|
|
|
|
(archive-rar-summarize tmpfile))
|
|
|
|
|
(delete-file tmpfile))))
|
|
|
|
|
|
|
|
|
|
(defun archive-rar-exe-extract (archive name)
|
|
|
|
|
(let* ((tmpfile (make-temp-file "rarexe"))
|
|
|
|
|
(buf (find-buffer-visiting archive))
|
|
|
|
|
(tmpbuf (unless buf (generate-new-buffer " *rar-exe*"))))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(progn
|
|
|
|
|
(with-current-buffer (or buf tmpbuf)
|
|
|
|
|
(save-excursion
|
|
|
|
|
(save-restriction
|
|
|
|
|
(if buf
|
|
|
|
|
;; point-max unwidened is assumed to be the end of the
|
|
|
|
|
;; summary text and the beginning of the actual file data.
|
|
|
|
|
(progn (goto-char (point-max)) (widen))
|
|
|
|
|
(insert-file-contents-literally archive)
|
|
|
|
|
(goto-char (point-min)))
|
|
|
|
|
(re-search-forward "Rar!")
|
|
|
|
|
(write-region (match-beginning 0) (point-max) tmpfile))))
|
|
|
|
|
(archive-rar-extract tmpfile name))
|
|
|
|
|
(if tmpbuf (kill-buffer tmpbuf))
|
|
|
|
|
(delete-file tmpfile))))
|
2008-01-27 22:20:43 +00:00
|
|
|
|
2010-04-18 23:08:52 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
|
|
|
|
;;; Section: 7z Archives
|
2007-12-02 02:05:48 +00:00
|
|
|
|
2010-04-18 23:08:52 +00:00
|
|
|
(defun archive-7z-summarize ()
|
2020-04-05 02:46:29 +00:00
|
|
|
(let ((file buffer-file-name)
|
2010-04-18 23:08:52 +00:00
|
|
|
(files ()))
|
|
|
|
|
(with-temp-buffer
|
2013-09-06 15:02:40 +00:00
|
|
|
(call-process archive-7z-program nil t nil "l" "-slt" file)
|
2010-04-18 23:08:52 +00:00
|
|
|
(goto-char (point-min))
|
2011-07-04 22:11:40 +00:00
|
|
|
;; Four dashes start the meta info section that should be skipped.
|
|
|
|
|
;; Archive members start with more than four dashes.
|
|
|
|
|
(re-search-forward "^-----+\n")
|
2010-04-18 23:08:52 +00:00
|
|
|
(while (re-search-forward "^Path = \\(.*\\)\n" nil t)
|
|
|
|
|
(goto-char (match-end 0))
|
|
|
|
|
(let ((name (match-string 1))
|
|
|
|
|
(size (save-excursion
|
|
|
|
|
(and (re-search-forward "^Size = \\(.*\\)\n")
|
|
|
|
|
(match-string 1))))
|
|
|
|
|
(time (save-excursion
|
|
|
|
|
(and (re-search-forward "^Modified = \\(.*\\)\n")
|
|
|
|
|
(match-string 1)))))
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(push (archive--file-desc name name nil (string-to-number size) time)
|
2010-04-18 23:08:52 +00:00
|
|
|
files))))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
2010-04-18 23:08:52 +00:00
|
|
|
|
|
|
|
|
(defun archive-7z-extract (archive name)
|
2012-09-28 16:38:07 +00:00
|
|
|
;; 7z doesn't provide a `quiet' option to suppress non-essential
|
|
|
|
|
;; stderr messages. So redirect stderr to a temp file and display it
|
|
|
|
|
;; in the echo area when it contains no message indicating success.
|
|
|
|
|
(archive-extract-by-stdout
|
|
|
|
|
archive name archive-7z-extract "Everything is Ok"))
|
2010-04-18 23:08:52 +00:00
|
|
|
|
2011-07-04 22:11:40 +00:00
|
|
|
(defun archive-7z-write-file-member (archive descr)
|
|
|
|
|
(archive-*-write-file-member
|
|
|
|
|
archive
|
|
|
|
|
descr
|
|
|
|
|
archive-7z-update))
|
|
|
|
|
|
2010-04-18 23:08:52 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
2008-03-06 22:11:12 +00:00
|
|
|
;;; Section `ar' archives.
|
|
|
|
|
|
|
|
|
|
;; TODO: we currently only handle the basic format of ar archives,
|
|
|
|
|
;; not the GNU nor the BSD extensions. As it turns out, this is sufficient
|
|
|
|
|
;; for .deb packages.
|
|
|
|
|
|
|
|
|
|
(defconst archive-ar-file-header-re
|
|
|
|
|
"\\(.\\{16\\}\\)\\([ 0-9]\\{12\\}\\)\\([ 0-9]\\{6\\}\\)\\([ 0-9]\\{6\\}\\)\\([ 0-7]\\{8\\}\\)\\([ 0-9]\\{10\\}\\)`\n")
|
|
|
|
|
|
2020-04-03 17:55:50 +00:00
|
|
|
(defun archive-ar--name (name)
|
|
|
|
|
"Return the external name represented by the entry NAME.
|
|
|
|
|
NAME is expected to be the 16-bytes part of an ar record."
|
|
|
|
|
(cond ((equal name "// ")
|
|
|
|
|
(propertize ".<ExtNamesTable>." 'face 'italic))
|
|
|
|
|
((equal name "/ ")
|
|
|
|
|
(propertize ".<LookupTable>." 'face 'italic))
|
|
|
|
|
((string-match "/? *\\'" name)
|
|
|
|
|
;; FIXME: Decode? Add support for longer names?
|
|
|
|
|
(substring name 0 (match-beginning 0)))))
|
|
|
|
|
|
2008-03-06 22:11:12 +00:00
|
|
|
(defun archive-ar-summarize ()
|
|
|
|
|
;; File is used internally for `archive-rar-exe-summarize'.
|
2020-04-05 02:46:29 +00:00
|
|
|
(let* ((files ()))
|
2008-03-06 22:11:12 +00:00
|
|
|
(goto-char (point-min))
|
|
|
|
|
(search-forward "!<arch>\n")
|
|
|
|
|
(while (looking-at archive-ar-file-header-re)
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(let* ((name (match-string 1))
|
|
|
|
|
extname
|
|
|
|
|
(time (string-to-number (match-string 2)))
|
|
|
|
|
(user (match-string 3))
|
|
|
|
|
(group (match-string 4))
|
|
|
|
|
(mode (string-to-number (match-string 5) 8))
|
|
|
|
|
(sizestr (match-string 6))
|
|
|
|
|
(size (string-to-number sizestr)))
|
2008-03-06 22:11:12 +00:00
|
|
|
;; Move to the beginning of the data.
|
|
|
|
|
(goto-char (match-end 0))
|
Improve time stamp handling, and be more consistent about it.
This implements a suggestion made in:
http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00587.html
Among other things, this means timer.el no longer needs to
autoload the time-date module.
* doc/lispref/os.texi (Time of Day, Time Conversion, Time Parsing)
(Processor Run Time, Time Calculations):
Document the new behavior, plus be clearer about the old behavior.
(Idle Timers): Take advantage of new functionality.
* etc/NEWS: Document the changes.
* lisp/allout-widgets.el (allout-elapsed-time-seconds): Doc fix.
* lisp/arc-mode.el (archive-ar-summarize):
* lisp/calendar/time-date.el (seconds-to-time, days-to-time, time-since):
* lisp/emacs-lisp/timer.el (timer-relative-time, timer-event-handler)
(run-at-time, with-timeout-suspend, with-timeout-unsuspend):
* lisp/net/tramp.el (tramp-time-less-p, tramp-time-subtract):
* lisp/proced.el (proced-time-lessp):
* lisp/timezone.el (timezone-time-from-absolute):
* lisp/type-break.el (type-break-schedule, type-break-time-sum):
Simplify by using new functionality.
* lisp/calendar/cal-dst.el (calendar-next-time-zone-transition):
Do not return time values in obsolete and undocumented (HI . LO)
format; use (HI LO) instead.
* lisp/calendar/time-date.el (with-decoded-time-value):
Treat 'nil' as current time. This is mostly for XEmacs.
(encode-time-value, with-decoded-time-value): Obsolete.
(time-add, time-subtract, time-less-p): Use no-op autoloads, for
XEmacs. Define only if XEmacs, as they're now C builtins in Emacs.
* lisp/ldefs-boot.el: Update to match new time-date.el
* lisp/proced.el: Do not require time-date.
* src/editfns.c (invalid_time): New function.
Use it instead of 'error ("Invalid time specification")'.
(time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p)
(decode_float_time, lisp_to_timespec, lisp_time_struct):
New functions.
(make_time_tail, make_time): Remove. All uses changed to use
new functions or plain list4i.
(disassemble_lisp_time): Return effective length if successful.
Check that LOW is an integer, if it's combined with other components.
(decode_time_components): Decode into struct lisp_time, not
struct timespec, so that we can support a wide set of times
regardless of whether time_t is signed. Decode plain numbers
as seconds since the Epoch, and nil as the current time.
(lisp_time_argument, lisp_seconds_argument, Ffloat_time):
Reimplement in terms of new functions.
(Fencode_time): Just use list2i.
(syms_of_editfns): Add time-add, time-subtract, time-less-p.
* src/keyboard.c (decode_timer): Don't allow the new formats (floating
point or nil) in timers.
* src/systime.h (LO_TIME_BITS): New constant. Use it everywhere in
place of the magic number '16'.
(struct lisp_time): New type.
(decode_time_components): Use it.
(lisp_to_timespec): New decl.
2014-11-17 04:38:15 +00:00
|
|
|
(setq time (format-time-string "%Y-%m-%d %H:%M" time))
|
2020-04-03 17:55:50 +00:00
|
|
|
(setq extname (archive-ar--name name))
|
2009-03-26 01:19:50 +00:00
|
|
|
(setq user (substring user 0 (string-match " +\\'" user)))
|
|
|
|
|
(setq group (substring group 0 (string-match " +\\'" group)))
|
|
|
|
|
;; Move to the end of the data.
|
|
|
|
|
(forward-char size) (if (eq ?\n (char-after)) (forward-char 1))
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
(push (archive--file-desc extname extname mode size time
|
|
|
|
|
:uid user :gid group)
|
2009-03-26 01:19:50 +00:00
|
|
|
files)))
|
2020-04-05 02:46:29 +00:00
|
|
|
(archive--summarize-descs (nreverse files))))
|
2008-03-06 22:11:12 +00:00
|
|
|
|
|
|
|
|
(defun archive-ar-extract (archive name)
|
|
|
|
|
(let ((destbuf (current-buffer))
|
|
|
|
|
(archivebuf (find-file-noselect archive))
|
|
|
|
|
(from nil) size)
|
|
|
|
|
(with-current-buffer archivebuf
|
|
|
|
|
(save-restriction
|
|
|
|
|
;; We may be in archive-mode or not, so either with or without
|
|
|
|
|
;; narrowing and with or without a prepended summary.
|
2009-03-26 01:19:50 +00:00
|
|
|
(save-excursion
|
|
|
|
|
(widen)
|
|
|
|
|
(search-forward "!<arch>\n")
|
|
|
|
|
(while (and (not from) (looking-at archive-ar-file-header-re))
|
|
|
|
|
(let ((this (match-string 1)))
|
|
|
|
|
(setq size (string-to-number (match-string 6)))
|
|
|
|
|
(goto-char (match-end 0))
|
2020-04-03 17:55:50 +00:00
|
|
|
(if (equal name (archive-ar--name this))
|
2009-03-26 01:19:50 +00:00
|
|
|
(setq from (point))
|
|
|
|
|
;; Move to the end of the data.
|
2020-04-05 02:46:29 +00:00
|
|
|
(forward-char size)
|
|
|
|
|
(if (eq ?\n (char-after)) (forward-char 1)))))
|
2009-03-26 01:19:50 +00:00
|
|
|
(when from
|
|
|
|
|
(set-buffer-multibyte nil)
|
|
|
|
|
(with-current-buffer destbuf
|
|
|
|
|
;; Do it within the `widen'.
|
|
|
|
|
(insert-buffer-substring archivebuf from (+ from size)))
|
|
|
|
|
(set-buffer-multibyte 'to)
|
|
|
|
|
;; Inform the caller that the call succeeded.
|
|
|
|
|
t))))))
|
2008-03-06 22:11:12 +00:00
|
|
|
|
2020-04-03 17:55:50 +00:00
|
|
|
(defun archive-ar-write-file-member (archive descr)
|
|
|
|
|
(archive-*-write-file-member
|
|
|
|
|
archive
|
* lisp/arc-mode.el (archive--file-desc): Add fields from other structs
Add fields `size`, `time` (used by all backends) as well as
`pos`, `ratio`, `uid`, and `gid` (used only be some backends).
(archive-arc--file-desc, archive-rar--file-desc, archive-ar--file-desc)
(archive-lzh--file-desc, archive-zip--file-desc, archive-7z--file-desc):
Remove defstructs.
(archive-arc-summarize): Record size and time in the descrs.
(archive-lzh-summarize): Record size, time, uid, and gid in the descrs.
(archive-zip-summarize): Record size and time in the descrs.
(archive-zoo-summarize): Record size and time in the descrs.
(archive-rar-summarize): Adjust to use of `archive--file-desc`.
(archive-7z-summarize): Adjust to new constructor.
(archive-ar-summarize): Adjust to use of `archive--file-desc`.
(archive-ar-write-file-member): Remove mode-to-int hack.
(archive-get-descr): Directory entries aren't regular members.
2020-04-04 02:27:54 +00:00
|
|
|
descr
|
2020-04-03 17:55:50 +00:00
|
|
|
'("ar" "r")))
|
|
|
|
|
|
2020-10-23 11:02:55 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
|
|
|
|
;;; Section Squashfs archives.
|
|
|
|
|
|
|
|
|
|
(defun archive-squashfs-summarize (&optional file)
|
|
|
|
|
(unless file
|
|
|
|
|
(setq file buffer-file-name))
|
|
|
|
|
(let ((copy (file-local-copy file))
|
|
|
|
|
(files ()))
|
|
|
|
|
(with-temp-buffer
|
|
|
|
|
(call-process "unsquashfs" nil t nil "-ll" (or file copy))
|
|
|
|
|
(when copy
|
|
|
|
|
(delete-file copy))
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(search-forward-regexp "[drwxl\\-]\\{10\\}")
|
|
|
|
|
(beginning-of-line)
|
|
|
|
|
(while (looking-at (concat
|
|
|
|
|
"^\\(.[rwx\\-]\\{9\\}\\) " ;Mode
|
|
|
|
|
"\\(.+\\)/\\(.+\\) " ;user/group
|
|
|
|
|
"\\(.+\\) " ;size
|
|
|
|
|
"\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}\\) " ;date
|
|
|
|
|
"\\([0-9]\\{2\\}:[0-9]\\{2\\}\\) " ;time
|
|
|
|
|
"\\(.+\\)\n")) ;Filename
|
|
|
|
|
(let* ((name (match-string 7))
|
|
|
|
|
(flags (match-string 1))
|
|
|
|
|
(uid (match-string 2))
|
|
|
|
|
(gid (match-string 3))
|
|
|
|
|
(size (string-to-number (match-string 4)))
|
|
|
|
|
(date (match-string 5))
|
|
|
|
|
(time (match-string 6))
|
|
|
|
|
(date-time)
|
|
|
|
|
(mode))
|
|
|
|
|
;; Only list directory and regular files
|
|
|
|
|
(when (or (eq (aref flags 0) ?d)
|
|
|
|
|
(eq (aref flags 0) ?-))
|
|
|
|
|
(when (equal name "squashfs-root")
|
|
|
|
|
(setf name "/"))
|
|
|
|
|
;; Remove 'squashfs-root/' from filenames.
|
|
|
|
|
(setq name (string-replace "squashfs-root/" "" name))
|
|
|
|
|
(setq date-time (concat date " " time))
|
|
|
|
|
(setq mode (logior
|
|
|
|
|
(cond
|
|
|
|
|
((eq (aref flags 0) ?d) #o40000)
|
|
|
|
|
(t 0))
|
|
|
|
|
;; Convert symbolic to octal representation.
|
|
|
|
|
(file-modes-symbolic-to-number
|
|
|
|
|
(concat
|
|
|
|
|
"u=" (string-replace "-" "" (substring flags 1 4))
|
|
|
|
|
",g=" (string-replace "-" "" (substring flags 4 7))
|
|
|
|
|
",o=" (string-replace "-" ""
|
|
|
|
|
(substring flags 7 10))))))
|
|
|
|
|
(push (archive--file-desc name name mode size
|
|
|
|
|
date-time :uid uid :gid gid)
|
|
|
|
|
files)))
|
|
|
|
|
(goto-char (match-end 0))))
|
|
|
|
|
(archive--summarize-descs (nreverse files))))
|
|
|
|
|
|
|
|
|
|
(defun archive-squashfs-extract-by-stdout (archive name command
|
|
|
|
|
&optional stderr-test)
|
|
|
|
|
(let ((stderr-file (make-temp-file "arc-stderr")))
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(prog1
|
|
|
|
|
(apply #'call-process
|
|
|
|
|
(car command)
|
|
|
|
|
nil
|
|
|
|
|
(if stderr-file (list t stderr-file) t)
|
|
|
|
|
nil
|
|
|
|
|
(append (cdr command) (list name archive)))
|
|
|
|
|
(with-temp-buffer
|
|
|
|
|
(insert-file-contents stderr-file)
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(when (if (stringp stderr-test)
|
|
|
|
|
(not (re-search-forward stderr-test nil t))
|
|
|
|
|
(> (buffer-size) 0))
|
|
|
|
|
(message "%s" (buffer-string)))))
|
|
|
|
|
(if (file-exists-p stderr-file)
|
|
|
|
|
(delete-file stderr-file)))))
|
|
|
|
|
|
|
|
|
|
(defun archive-squashfs-extract (archive name)
|
|
|
|
|
(archive-squashfs-extract-by-stdout archive name archive-squashfs-extract))
|
2020-04-03 17:55:50 +00:00
|
|
|
|
1995-05-23 01:53:12 +00:00
|
|
|
;; -------------------------------------------------------------------------
|
1998-10-15 15:07:35 +00:00
|
|
|
;; This line was a mistake; it is kept now for compatibility.
|
|
|
|
|
;; rms 15 Oct 98
|
1995-05-23 01:53:12 +00:00
|
|
|
(provide 'archive-mode)
|
|
|
|
|
|
1998-10-15 15:07:35 +00:00
|
|
|
(provide 'arc-mode)
|
|
|
|
|
|
2001-07-14 11:21:08 +00:00
|
|
|
;;; arc-mode.el ends here
|