)
(cedet-cscope-call (list "-d" "-L" idx searchtext))))
+(defun cedet-cscope-create (flags)
+ "Create a CScope database at the current directory.
+FLAGS are additional flags to pass to cscope beyond the
+options -cR."
+ (cedet-cscope-call (append (list "-cR") flags)))
+
(defun cedet-cscope-call (flags)
"Call CScope with the list of FLAGS."
(let ((b (get-buffer-create "*CEDET CScope*"))
If DIR is not supplied, use the current default directory.
This works by running cscope on a bogus symbol, and looking for
the error code."
+ (interactive "DDirectory: ")
(save-excursion
(let ((default-directory (or dir default-directory)))
(set-buffer (cedet-cscope-call (list "-d" "-L" "-7" "moose")))
(goto-char (point-min))
- (if (looking-at "[^ \n]*cscope: ")
- nil
- t))))
+ (let ((ans (looking-at "[^ \n]*cscope: ")))
+ (if (called-interactively-p 'interactive)
+ (if ans
+ (message "No support for CScope in %s" default-directory)
+ (message "CScope is supported in %s" default-directory))
+ (if ans
+ nil
+ t))))))
(defun cedet-cscope-version-check (&optional noerror)
"Check the version of the installed CScope command.
(message "CScope %s - Good enough for CEDET." rev))
t)))))
+(defun cedet-cscope-create/update-database (&optional dir)
+ "Create a CScope database in DIR.
+CScope will automatically choose incremental rebuild if
+there is already a database in DIR."
+ (interactive "DDirectory: ")
+ (let ((default-directory dir))
+ (cedet-cscope-create nil)))
+
(provide 'cedet-cscope)
;; arch-tag: 9973f1ad-f13b-4399-bc67-7f488478d78d