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ea9d144328
* net/tramp.el (tramp-password-end-of-line): Use "xy" with plink. (tramp-completion-function-alist): Add completion function for "remcp", "remsh" and "plink1". Factor out the `regular' file name handling via a remote shell of some sort into a specific function. Intent is to later put that part of Tramp into a special file, so that the Tramp `core' is just a dispatcher that dispatches to various handlers. (tramp-sh-file-name-handler): New function. (tramp-foreign-file-name-handler-alist): New default value. Call tramp-sh-file-name-handler as default case. (tramp-file-name-handler): Do not invoke the old remote-shell handler. (tramp-find-foreign-file-name-handler): Return after first match is found. From Francis Litterio <franl@world.std.com>. (tramp-handle-file-newer-than-file-p): `tramp-time-diff' returns integer, not list. Do not apply `car' to the return value of `tramp-time-diff'. Reported by David D. Smith <ultrasoul@ultrasoul.com>. (tramp-time-diff): Convert return value of subtract-time to a number of seconds in a correct manner, by applying float-time or time-to-seconds. Also correct compat code accordingly. The XEmacs branch for itimer-time-difference didn't need correction, it returned a float already. Reported by David D. Smith <ultrasoul@ultrasoul.com>. (tramp-handle-insert-file-contents): When calling `file-local-copy', let-bind `inhibit-file-name-operation' accordingly. This makes sure that jka-compr is not called when `insert-file-contents-literally' is invoked. From Katsumi Yamaoka <yamaoka@jpl.org>. (tramp-do-copy-or-rename-via-buffer): Avoid calling jka-compr when writing the target file. (tramp-foreign-file-name-handler-alist): Add comment about default value having to come last. (tramp-handle-file-local-copy, tramp-handle-write-region): Add the "-p" hack. (tramp-handle-copy-file): Set file modes of target file. (tramp-handle-file-local-copy) (tramp-do-copy-or-rename-via-buffer): Use binary coding system, instead of no-conversion. They are the same on Emacs but different on XEmacs. (tramp-shell-prompt-pattern): Allow multiple escape sequences (each with optional trailing space). * net/tramp-uu.el: * net/tramp-util.el: * net/tramp-efs.el: Use iso-2022-7bit encoding with coding cookie for XEmacs compatibility.
91 lines
2.9 KiB
EmacsLisp
91 lines
2.9 KiB
EmacsLisp
;;; -*- coding: iso-2022-7bit; -*-
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;;; tramp-uu.el --- uuencode in Lisp
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;; Copyright (C) 2002 Free Software Foundation, Inc.
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;; Author: Kai Gro,A_(Bjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
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;; Keywords: comm, terminals
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;; This file is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; This file is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to
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;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;; An implementation of "uuencode" in Lisp. Uses the function
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;; base64-encode-region which is built-in to modern Emacsen.
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;;; Code:
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(defvar tramp-uu-b64-alphabet
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
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"Mapping from base64-encoded character to the byte it represents.")
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(defvar tramp-uu-b64-char-to-byte
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(let ((i 0))
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(mapcar (lambda (c)
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(prog1
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(cons c i)
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(setq i (1+ i))))
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tramp-uu-b64-alphabet))
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"Alist of mapping from base64 character to its byte.")
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(defun tramp-uu-byte-to-uu-char (byte)
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"Return the character encoding BYTE."
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(if (zerop byte) ?` (+ byte 32)))
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(defun tramp-uu-b64-char-to-byte (char)
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"Return the byte that is encoded as CHAR."
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(cdr (assq char tramp-uu-b64-char-to-byte)))
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(defun tramp-uuencode-region (beg end)
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"UU-encode the region between BEG and END."
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;; First we base64 encode the region, then we transmogrify that into
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;; uu encoding.
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(let ((len (base64-encode-region beg end t))
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(padding 0)
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i c)
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(save-excursion
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(goto-char beg)
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(setq i 0)
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(while (< i len)
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(setq c (char-after (point)))
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(delete-char 1)
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(if (equal c ?=)
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;; "=" means padding. Insert "`" instead.
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(insert "`")
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(insert (tramp-uu-byte-to-uu-char (tramp-uu-b64-char-to-byte c))))
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(setq i (1+ i))
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;; Every 60 characters, add "M" at beginning of line (as
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;; length byte) and insert a newline.
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(when (zerop (% i 60))
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(save-excursion
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(beginning-of-line)
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(insert (char-to-string (+ 32 (/ (* 3 60) 4)))))
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(insert "\n")))
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;; If there is something leftover, we compute the length byte
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;; for that stuff and insert it and a trailing newline.
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(unless (zerop (% i 60))
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(save-excursion
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(beginning-of-line)
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(insert (char-to-string (+ 32 (% (- end beg) 45)))))
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(insert "\n"))
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;; Why is there always a "`" line at the end?
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(insert "`\nend\n")
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(goto-char beg)
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(insert "begin 600 xxx\n"))))
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(provide 'tramp-uu)
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;;; tramp-uu.el ends here
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