Fix term.el handling of ^Z-sequences spanning chunks

Bash will after each command send ?\032 and the current directory "/tmp"
to inform term.el.  Bash output is buffered in 4096 bytes chunks.  If a
command outputs roughly 4096 bytes then the end of the first chunk will
be "/tm" (Bug#13350).

* lisp/term.el (term-emulate-terminal): Change the regexp to find the
end of the ?\032 sequence to use \n instead of $, the latter can match
end of string as well.

Copyright-paperwork-exempt: yes

1 files changed, 2 insertions, 2 deletions

diff --git a/lisp/term.el b/lisp/term.el
index a3933ae4a4f..5259571eb6d 100644
--- a/lisp/term.el
+++ b/lisp/term.el
@@ -2903,12 +2903,12 @@ See `term-prompt-regexp'."
                           (beep t))
                          ((and (eq char ?\032)
                                (not handled-ansi-message))
-                          (let ((end (string-match "\r?$" str i)))
+                          (let ((end (string-match "\r?\n" str i)))
                             (if end
                                 (funcall term-command-hook
                                          (decode-coding-string
                                           (prog1 (substring str (1+ i) end)
-                                            (setq i (match-end 0)))
+                                            (setq i (1- (match-end 0))))
                                           locale-coding-system))
                               (setq term-terminal-parameter (substring str i))
                               (setq term-terminal-state 4)