;;; rlogin.el --- remote login interface
-;; Copyright (C) 1992-1995, 1997-1998, 2001-2012
-;; Free Software Foundation, Inc.
+;; Copyright (C) 1992-1995, 1997-1998, 2001-2016 Free Software
+;; Foundation, Inc.
;; Author: Noah Friedman
;; Maintainer: Noah Friedman <friedman@splode.com>
;;; Code:
+;; FIXME?
+;; Maybe this file should be obsolete.
+;; http://lists.gnu.org/archive/html/emacs-devel/2013-02/msg00517.html
+;; It only adds rlogin-directory-tracking-mode. Is that useful?
+
(require 'comint)
(require 'shell)
:group 'processes
:group 'unix)
-(defcustom rlogin-program "rlogin"
- "Name of program to invoke rlogin"
+(defcustom rlogin-program "ssh"
+ "Name of program to invoke remote login."
+ :version "24.4" ; rlogin -> ssh
:type 'string
:group 'rlogin)
-(defcustom rlogin-explicit-args nil
- "List of arguments to pass to rlogin on the command line."
+(defcustom rlogin-explicit-args '("-t" "-t")
+ "List of arguments to pass to `rlogin-program' on the command line."
+ :version "24.4" ; nil -> -t -t
:type '(repeat (string :tag "Argument"))
:group 'rlogin)
(defcustom rlogin-process-connection-type
;; Solaris 2.x `rlogin' will spew a bunch of ioctl error messages if
;; stdin isn't a tty.
- (and (string-match-p "-solaris2" system-configuration) t)
+ (and (string-match "rlogin" rlogin-program)
+ (string-match-p "-solaris2" system-configuration) t)
"If non-nil, use a pty for the local rlogin process.
If nil, use a pipe (if pipes are supported on the local system).
Generally it is better not to waste ptys on systems which have a static
number of them. On the other hand, some implementations of `rlogin' assume
a pty is being used, and errors will result from using a pipe instead."
+ :set-after '(rlogin-program)
:type '(choice (const :tag "pipes" nil)
(other :tag "ptys" t))
:group 'rlogin)
(make-variable-buffer-local 'rlogin-directory-tracking-mode)
(defcustom rlogin-host nil
- "The name of the remote host. This variable is buffer-local."
+ "The name of the default remote host. This variable is buffer-local."
:type '(choice (const nil) string)
:group 'rlogin)
(let ((map (if (consp shell-mode-map)
(cons 'keymap shell-mode-map)
(copy-keymap shell-mode-map))))
- (define-key rlogin-mode-map "\C-c\C-c" 'rlogin-send-Ctrl-C)
- (define-key rlogin-mode-map "\C-c\C-d" 'rlogin-send-Ctrl-D)
- (define-key rlogin-mode-map "\C-c\C-z" 'rlogin-send-Ctrl-Z)
- (define-key rlogin-mode-map "\C-c\C-\\" 'rlogin-send-Ctrl-backslash)
- (define-key rlogin-mode-map "\C-d" 'rlogin-delchar-or-send-Ctrl-D)
- (define-key rlogin-mode-map "\C-i" 'rlogin-tab-or-complete)
+ (define-key map "\C-c\C-c" 'rlogin-send-Ctrl-C)
+ (define-key map "\C-c\C-d" 'rlogin-send-Ctrl-D)
+ (define-key map "\C-c\C-z" 'rlogin-send-Ctrl-Z)
+ (define-key map "\C-c\C-\\" 'rlogin-send-Ctrl-backslash)
+ (define-key map "\C-d" 'rlogin-delchar-or-send-Ctrl-D)
+ (define-key map "\C-i" 'rlogin-tab-or-complete)
map)
"Keymap for `rlogin-mode'.")
Input is sent line-at-a-time to the remote connection.
Communication with the remote host is recorded in a buffer `*rlogin-HOST*'
-\(or `*rlogin-USER@HOST*' if the remote username differs\).
+\(or `*rlogin-USER@HOST*' if the remote username differs).
If a prefix argument is given and the buffer `*rlogin-HOST*' already exists,
a new buffer with a different connection will be made.
function `rlogin-directory-tracking-mode' rather than simply setting the
variable."
(interactive (list
- (read-from-minibuffer "rlogin arguments (hostname first): "
+ (read-from-minibuffer (format-message
+ "Arguments for `%s' (hostname first): "
+ (file-name-nondirectory rlogin-program))
nil nil nil 'rlogin-history)
current-prefix-arg))
(let* ((process-connection-type rlogin-process-connection-type)
"Do remote or local directory tracking, or disable entirely.
If called with no prefix argument or a unspecified prefix argument (just
-``\\[universal-argument]'' with no number) do remote directory tracking via
+`\\[universal-argument]' with no number) do remote directory tracking via
ange-ftp. If called as a function, give it no argument.
If called with a negative prefix argument, disable directory tracking
entirely.
If called with a positive, numeric prefix argument, e.g.
-``\\[universal-argument] 1 M-x rlogin-directory-tracking-mode\'',
+`\\[universal-argument] 1 M-x rlogin-directory-tracking-mode',
then do directory tracking but assume the remote filesystem is the same as
the local system. This only works in general if the remote machine and the
local one share the same directories (e.g. through NFS)."
"Complete file name if doing directory tracking, or just insert TAB."
(interactive)
(if rlogin-directory-tracking-mode
- (comint-dynamic-complete)
+ (completion-at-point)
(insert "\C-i")))
(provide 'rlogin)