* tramp.texi (top) [xxx, yyy, trampfn]: Provide two versions of

[gnu-emacs] / lisp / comint.el

diff --git a/lisp/comint.el b/lisp/comint.el
index 5b0eb3027e66be736878f8fe08d4497a6759e110..eda73af350112048445f8e47b62bf430cdd62fae 100644 (file)
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1,6 +1,6 @@
 ;;; comint.el --- general command interpreter in a window stuff -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1990, 1992-2012  Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1990, 1992-2013 Free Software Foundation, Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
 ;;     Simon Marshall <simon@gnu.org>
@@ -181,7 +181,7 @@ override the read-only-ness of comint prompts is to call
 `comint-kill-whole-line' or `comint-kill-region' with no
 narrowing in effect.  This way you will be certain that none of
 the remaining prompts will be accidentally messed up.  You may
-wish to put something like the following in your `.emacs' file:
+wish to put something like the following in your init file:
 
 \(add-hook 'comint-mode-hook
          (lambda ()
@@ -1847,9 +1847,9 @@ Similarly for Soar, Scheme, etc."
           (let ((echo-len (- comint-last-input-end
                              comint-last-input-start)))
             ;; Wait for all input to be echoed:
-            (while (and (accept-process-output proc)
-                        (> (+ comint-last-input-end echo-len)
+            (while (and (> (+ comint-last-input-end echo-len)
                            (point-max))
+                        (accept-process-output proc)
                         (zerop
                          (compare-buffer-substrings
                           nil comint-last-input-start
@@ -2088,8 +2088,7 @@ This function should be a pre-command hook."
   (if (and comint-scroll-to-bottom-on-input
           (memq this-command '(self-insert-command comint-magic-space yank
                                hilit-yank)))
-      (let* ((selected (selected-window))
-            (current (current-buffer))
+      (let* ((current (current-buffer))
             (process (get-buffer-process current))
             (scroll comint-scroll-to-bottom-on-input))
        (if (and process (< (point) (process-mark process)))
@@ -2099,10 +2098,8 @@ This function should be a pre-command hook."
                (lambda (window)
                  (if (and (eq (window-buffer window) current)
                           (or (eq scroll t) (eq scroll 'all)))
-                     (progn
-                       (select-window window)
-                       (goto-char (point-max))
-                       (select-window selected))))
+                     (with-selected-window window
+                       (goto-char (point-max)))))
               nil t))))))
 
 (defvar follow-mode)
@@ -2783,11 +2780,8 @@ the load or compile."
     (if (and buff
             (buffer-modified-p buff)
             (y-or-n-p (format "Save buffer %s first? " (buffer-name buff))))
-       ;; save BUFF.
-       (let ((old-buffer (current-buffer)))
-         (set-buffer buff)
-         (save-buffer)
-         (set-buffer old-buffer)))))
+        (with-current-buffer buff
+         (save-buffer)))))
 
 (defun comint-extract-string ()
   "Return string around point, or nil."
@@ -3069,11 +3063,11 @@ Magic characters are those in `comint-file-name-quote-list'."
 
 (defun comint-unquote-filename (filename)
   "Return FILENAME with quoted characters unquoted."
+  (declare (obsolete nil "24.3"))
   (if (null comint-file-name-quote-list)
       filename
     (save-match-data
       (replace-regexp-in-string "\\\\\\(.\\)" "\\1" filename t))))
-(make-obsolete 'comint-unquote-filename nil "24.3")
 
 (defun comint--requote-argument (upos qstr)
   ;; See `completion-table-with-quoting'.
@@ -3161,8 +3155,8 @@ See `completion-table-with-quoting' and `comint-unquote-function'.")
           (complete-with-action action table string pred))))
      (unless (zerop (length filesuffix))
        (list :exit-function
-             (lambda (_s finished)
-               (when (memq finished '(sole finished))
+             (lambda (_s status)
+               (when (eq status 'finished)
                  (if (looking-at (regexp-quote filesuffix))
                      (goto-char (match-end 0))
                    (insert filesuffix)))))))))
@@ -3170,10 +3164,9 @@ See `completion-table-with-quoting' and `comint-unquote-function'.")
 (defun comint-dynamic-complete-as-filename ()
   "Dynamically complete at point as a filename.
 See `comint-dynamic-complete-filename'.  Returns t if successful."
+  (declare (obsolete comint-filename-completion "24.1"))
   (let ((data (comint--complete-file-name-data)))
     (completion-in-region (nth 0 data) (nth 1 data) (nth 2 data))))
-(make-obsolete 'comint-dynamic-complete-as-filename
-               'comint-filename-completion "24.1")
 
 (defun comint-replace-by-expanded-filename ()
   "Dynamically expand and complete the filename at point.
@@ -3204,6 +3197,7 @@ Return `partial' if completed as far as possible.
 Return `listed' if a completion listing was shown.
 
 See also `comint-dynamic-complete-filename'."
+  (declare (obsolete completion-in-region "24.1"))
   (let* ((completion-ignore-case (memq system-type '(ms-dos windows-nt cygwin)))
         (minibuffer-p (window-minibuffer-p (selected-window)))
         (suffix (cond ((not comint-completion-addsuffix) "")
@@ -3246,8 +3240,6 @@ See also `comint-dynamic-complete-filename'."
                    (unless minibuffer-p
                      (message "Partially completed"))
                    'partial)))))))
-(make-obsolete 'comint-dynamic-simple-complete 'completion-in-region "24.1")
-
 
 (defun comint-dynamic-list-filename-completions ()
   "Display a list of possible completions for the filename at point."