[emacs] [gdb] Some minor changes

- emacs: my-elide-region that does the same thing as
  message-elide-region, with the comment-start as the prefix
- gdbinit: an alias to a command that displays all backtrace of all
  threads

1 files changed, 11 insertions, 0 deletions

diff --git a/emacs/.emacs.d/lisp/my/my-editing.el b/emacs/.emacs.d/lisp/my/my-editing.el
index b24103f..19043ff 100644
--- a/emacs/.emacs.d/lisp/my/my-editing.el
+++ b/emacs/.emacs.d/lisp/my/my-editing.el
@@ -508,5 +508,16 @@ With an prefix-arg, copy the file name relative to project root."
         (forward-comment 1)
         (point))))))
 
+(defun my-elide-region (b e)
+  (interactive "r")
+  (let ((message-elide-ellipsis (concat comment-start
+                                        " [... %l lines elided]
+")))
+    (message-elide-region b e)))
+
+(defun my-replace-no-filter (old-fun &rest r)
+  (let ((search-invisible t))
+    (apply old-fun r)))
+
 (provide 'my-editing)
 ;;; my-editing.el ends here