More fixes to support multi-line search in comint

* lisp/comint.el (comint-history-isearch-message): Use field-beginning
instead of comint-line-beginning-position - that's more fixes for
http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00305.html
(comint-history-isearch-message): Fix args of isearch-message-prefix.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 6982ee9a3dd727079a9735f85ecf0c991eaa0097..37f3892e2cb691bfe15a3066fc5047de06eae19e 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,10 @@
+2014-12-29  Juri Linkov  <juri@linkov.net>
+
+       * comint.el (comint-history-isearch-message): Use field-beginning
+       instead of comint-line-beginning-position - that's more fixes for
+       http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00305.html
+       (comint-history-isearch-message): Fix args of isearch-message-prefix.
+
 2014-12-29  Juri Linkov  <juri@linkov.net>
 
        * vc/vc-dir.el (vc-dir-display-file): New command (bug#19450).

diff --git a/lisp/comint.el b/lisp/comint.el
index 3085052087c8f5963e78cfe51ea0a96c231ff13a..4acaa30db916d5fa831513fcdf8f58ccf32ab0c0 100644 (file)
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1532,14 +1532,20 @@ the function `isearch-message'."
     ;; the initial comint prompt.
     (if (overlayp comint-history-isearch-message-overlay)
        (move-overlay comint-history-isearch-message-overlay
-                     (save-excursion (forward-line 0) (point))
-                      (comint-line-beginning-position))
+                     (save-excursion
+                       (goto-char (field-beginning))
+                       (forward-line 0)
+                       (point))
+                      (field-beginning))
       (setq comint-history-isearch-message-overlay
-           (make-overlay (save-excursion (forward-line 0) (point))
-                          (comint-line-beginning-position)))
+           (make-overlay (save-excursion
+                           (goto-char (field-beginning))
+                           (forward-line 0)
+                           (point))
+                          (field-beginning)))
       (overlay-put comint-history-isearch-message-overlay 'evaporate t))
     (overlay-put comint-history-isearch-message-overlay
-                'display (isearch-message-prefix c-q-hack ellipsis))
+                'display (isearch-message-prefix ellipsis isearch-nonincremental))
     (if (and comint-input-ring-index (not ellipsis))
        ;; Display the current history index.
        (message "History item: %d" (1+ comint-input-ring-index))