Initial revision

[chise/xemacs-chise.git.1] / lisp / isearch-mode.el

diff --git a/lisp/isearch-mode.el b/lisp/isearch-mode.el
index c1f7ef5..cc5b3fa 100644 (file)
--- a/lisp/isearch-mode.el
+++ b/lisp/isearch-mode.el
@@ -148,12 +148,6 @@ that the search has reached."
   :type 'integer
   :group 'isearch)
 
-(defcustom search-caps-disable-folding t
-  "*If non-nil, upper case chars disable case fold searching.
-This does not apply to \"yanked\" strings."
-  :type 'boolean
-  :group 'isearch)
-
 (defcustom search-nonincremental-instead t
   "*If non-nil, do a nonincremental search instead if exiting immediately."
   :type 'boolean
@@ -461,7 +455,12 @@ is treated as a regexp.  See \\[isearch-forward] for more info."
 
          ;; #### Should we remember the old value of
          ;; overriding-local-map?
-         overriding-local-map isearch-mode-map
+         overriding-local-map (progn
+                                (set-keymap-parents isearch-mode-map
+                                 (nconc (current-minor-mode-maps)
+                                        (and (current-local-map)
+                                             (list (current-local-map)))))
+                                isearch-mode-map)
          isearch-selected-frame (selected-frame)
 
          isearch-mode (gettext " Isearch")
@@ -587,7 +586,7 @@ is treated as a regexp.  See \\[isearch-forward] for more info."
                      (cons isearch-string regexp-search-ring)
                      regexp-search-ring-yank-pointer regexp-search-ring)
                (if (> (length regexp-search-ring) regexp-search-ring-max)
-                   (setcdr (nthcdr (1- search-ring-max) regexp-search-ring)
+                   (setcdr (nthcdr (1- regexp-search-ring-max) regexp-search-ring)
                            nil))))
        (if (not (setq search-ring-yank-pointer
                       ;; really need equal test instead of eq.
@@ -938,7 +937,8 @@ backwards."
 
 (defun isearch-fix-case ()
   (if (and isearch-case-fold-search search-caps-disable-folding)
-      (setq isearch-case-fold-search (isearch-no-upper-case-p isearch-string)))
+      (setq isearch-case-fold-search 
+           (no-upper-case-p isearch-string isearch-regexp)))
   (setq isearch-mode (if case-fold-search
                          (if isearch-case-fold-search
                              " Isearch"  ;As God Intended Mode
@@ -1598,11 +1598,10 @@ currently matches the search-string.")
 ;    ;; Go ahead and search.
 ;    (if search-caps-disable-folding
 ;      (setq isearch-case-fold-search 
-;            (isearch-no-upper-case-p isearch-string)))
+;            (no-upper-case-p isearch-string isearch-regexp)))
 ;    (let ((case-fold-search isearch-case-fold-search))
 ;      (funcall function isearch-string))))
 
-
 (defun isearch-no-upper-case-p (string)
   "Return t if there are no upper case chars in string.
 But upper case chars preceded by \\ do not count since they
@@ -1610,6 +1609,7 @@ have special meaning in a regexp."
   ;; this incorrectly returns t for "\\\\A"
   (let ((case-fold-search nil))
     (not (string-match "\\(^\\|[^\\]\\)[A-Z]" string))))
+(make-obsolete 'isearch-no-upper-case-p 'no-upper-case-p)
 
 ;; Used by etags.el and info.el
 (defmacro with-caps-disable-folding (string &rest body) "\
@@ -1620,6 +1620,7 @@ uppercase letters and `search-caps-disable-folding' is t."
               (isearch-no-upper-case-p ,string)
             case-fold-search)))
      ,@body))
+(make-obsolete 'with-caps-disable-folding 'with-search-caps-disable-folding)
 (put 'with-caps-disable-folding 'lisp-indent-function 1)
 (put 'with-caps-disable-folding 'edebug-form-spec '(form body))