* lisp/comint.el (comint--table-subvert): Quote the all-completions output.

Fixes: debbugs:9160

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 6c29a93950d2d7330c7b364ba16b1d069af4b198..1ebca8675cee32ffe2f0ca20fd9992322e3bcc73 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,7 +1,11 @@
+2011-10-17  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+       * comint.el (comint--table-subvert): Quote the all-completions output
+       (bug#9160).
+
 2011-10-17  Martin Rudalics  <rudalics@gmx.at>
 
-       * ido.el (ido-default-buffer-method): Remove redundant :type
-       entry.
+       * ido.el (ido-default-buffer-method): Remove redundant :type entry.
 
        * menu-bar.el (menu-bar-file-menu): Add entry for making new
        window on right of selected.  (Bug#9350) Reword other window
@@ -14,8 +18,8 @@
 
 2011-10-15  Chong Yidong  <cyd@stupidchicken.com>
 
-       * net/network-stream.el (network-stream-open-starttls): Improve
-       detection of failure due to lack of TLS support.
+       * net/network-stream.el (network-stream-open-starttls):
+       Improve detection of failure due to lack of TLS support.
 
        * mail/sendmail.el (sendmail-query-once): Tweak prompt message,
        putting the input text in front and in bold.

diff --git a/lisp/comint.el b/lisp/comint.el
index 52580db618661cb13050c7ade7a27a670ad3eca0..c3ec17b02f4ff080b779d678b499f3dacb87499f 100644 (file)
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -3079,9 +3079,9 @@ SS1 = (unquote SS2)."
 
 (defun comint--table-subvert (table s1 s2 &optional quote-fun unquote-fun)
   "Completion table that replaces the prefix S1 with S2 in STRING.
-When TABLE, S1 and S2 are provided by `apply-partially', the result
-is a completion table which completes strings of the form (concat S1 S)
-in the same way as TABLE completes strings of the form (concat S2 S)."
+The result is a completion table which completes strings of the
+form (concat S1 S) in the same way as TABLE completes strings of
+the form (concat S2 S)."
   (lambda (string pred action)
     (let* ((str (if (eq t (compare-strings string 0 (length s1) s1 nil nil
                                            completion-ignore-case))
@@ -3106,13 +3106,15 @@ in the same way as TABLE completes strings of the form (concat S2 S)."
          ((eq action t)
           (let ((bounds (completion-boundaries str table pred "")))
             (if (>= (car bounds) (length s2))
-                res
+                (if quote-fun (mapcar quote-fun res) res)
               (let ((re (concat "\\`"
                                 (regexp-quote (substring s2 (car bounds))))))
                 (delq nil
                       (mapcar (lambda (c)
                                 (if (string-match re c)
-                                    (substring c (match-end 0))))
+                                    (let ((str (substring c (match-end 0))))
+                                      (if quote-fun
+                                          (funcall quote-fun str) str))))
                               res))))))
          ;; E.g. action=nil and it's the only completion.
          (res))))))