# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1421101186 -7200
# Node ID 14d42e7c9224b669141ed793d651aec629f33980
# Parent  4f46f97a10e90b51395c06634f9bd1b8ddba5d7b
my-complete-tag with my-ido-complete-tag.

diff -r 4f46f97a10e9 -r 14d42e7c9224 .emacs-my
--- a/.emacs-my	Sat Jan 10 16:56:35 2015 +0200
+++ b/.emacs-my	Tue Jan 13 00:19:46 2015 +0200
@@ -2308,7 +2308,27 @@
   )
 
 (setq tags-add-tables t)
-(global-set-key [M-return] 'complete-tag)
+
+(defvar my-ido-tag-history nil
+  "History of tags selected using `my-ido-complete-tag'.")
+(defun my-ido-complete-tag (&optional substr)
+  "Find a tag using ido."
+  (tags-completion-table)
+  (let ( tag-names )
+    (mapatoms (lambda (x) (push (symbol-name x) tag-names)) tags-completion-table)
+    (ido-completing-read "Tag: " tag-names nil t substr 'my-ido-tag-history)))
+(defun my-complete-tag (prefix point)
+  (interactive "P\nd")
+  (if prefix
+      (funcall #'complete-tag)
+    (let ( (bounds (find-tag-default-bounds)) tag )
+      (if (or (not bounds) (< point (car bounds)) (< (cdr bounds) point))
+          (setq tag (my-ido-complete-tag))
+        (setq tag (my-ido-complete-tag (buffer-substring (car bounds) (cdr bounds))))
+        (delete-region (car bounds) (cdr bounds)))
+      (insert tag))))
+
+(global-set-key [M-return] #'my-complete-tag)
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 (message "CEDET, semantic, SRecord")