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| author | Eli Zaretskii <eliz@gnu.org> | 2005-11-26 10:51:22 +0000 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2005-11-26 10:51:22 +0000 |
| commit | 107dd21bcae503fa862f242006253b7f2738bfe3 (patch) | |
| tree | d83b45e5c54a74bbcf44abda5ff512ab764ff8de | |
| parent | bfc53c25fcf90592bc858d56f91f1e4cd53f6b02 (diff) | |
| download | emacs-107dd21bcae503fa862f242006253b7f2738bfe3.tar.gz | |
(inferior-octave-startup): Force a non-empty string for secondary prompt PS2.
| -rw-r--r-- | lisp/progmodes/octave-inf.el | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lisp/progmodes/octave-inf.el b/lisp/progmodes/octave-inf.el index 4f0875bbf99..67b5b108fa5 100644 --- a/lisp/progmodes/octave-inf.el +++ b/lisp/progmodes/octave-inf.el @@ -220,6 +220,13 @@ startup file, `~/.emacs-octave'." (concat (mapconcat 'identity inferior-octave-output-list "\n") "\n")))) + + ;; An empty secondary prompt, as e.g. obtained by '--braindead', + ;; means trouble. + (inferior-octave-send-list-and-digest (list "PS2\n")) + (if (string-match "^PS2 = *$" (car inferior-octave-output-list)) + (inferior-octave-send-list-and-digest (list "PS2 = \"> \"\n"))) + ;; O.k., now we are ready for the Inferior Octave startup commands. (let* (commands (program (file-name-nondirectory inferior-octave-program)) |