AW: [ECB-list] My Xemacs is slow with ECB enabled

[<kla...@sd...>]

Hi,=20

here is what i have and if i remember right these options are =
responsible for this solowdown:

(setq semantic-imenu-index-directory nil)
(setq semantic-imenu-auto-rebuild-directory-indexes nil)

Here is ma complete semantic/cedet-setup - if the both above do not =
help:

---------------------------------------------

;;; site-semantic.el (loaded by site-ecb.el!):

;; The semantic boviantor
(setq semantic-load-turn-everything-on nil)
(require 'semantic-load)
;; if AucTeX is installed we want the semantic-parser for texinfo files =
also
;; for the tex-info-mode of AucTeX!
(when (locate-library "tex-info")
  (defvar TeXinfo-mode-hook nil)
  (add-hook 'TeXinfo-mode-hook 'semantic-default-texi-setup))
(require 'senator)

;; for testing grammar/parser changes
;; (load-file =
"c:/Programme/emacs-21/site-lisp/package-development/cedet/semantic/seman=
tic-regtest.el")

(setq senator-minor-mode-name "SN")
;; Not available in semantic 2.0
(if (fboundp 'global-semantic-show-dirty-mode)
    (global-semantic-show-dirty-mode -1))
(global-semantic-stickyfunc-mode 1)
(global-senator-minor-mode 1)
(global-semantic-show-unmatched-syntax-mode 1)
;; (add-hook 'emacs-lisp-mode-hook
;;           (function (lambda ()
;;                       (semantic-show-unmatched-syntax-mode 1))))
(if (fboundp 'global-semantic-idle-scheduler-mode)
    (global-semantic-idle-scheduler-mode 1)
  (global-semantic-auto-parse-mode 1))

;; Currently the auto-parse feature is not perfect:
;; - changing the time via customize does not affect the timer, because =
no
;;   :set-function
;; - currently parsing a non finished "defun" results in complete wrong
;;   parsing in the rest of the file. Therefore the auto-parse feature =
is
;;   quite unusable because if you code a function/method which is of =
course
;;   not parsable during coding (in case not all closing parens, braces =
etc.
;;   are already set correct) and you stop coding (because you have to =
reflect
;;   some aspects) for a longer time than the idle time you define in
;;   `semantic-auto-parse-idle-time' semantic parses the not finished
;;   function/method, this parsing fails probably and therefore all the =
rest
;;   of the file is either parsed completely wrong (java) or not at all
;;   (elisp). It would be much better if semantic would recognice the =
next
;;   beginning of a defun (elisp: (defun...) in column 0; C/C++/java: =
not so
;;   simple but should be possible) and then parse from the next defun =
so only
;;   the current coded function/method can't be parsed but the rest of =
the
;;   file is still parsed correctly.
(if (not (boundp 'semantic-idle-scheduler-idle-time))
    (setq semantic-auto-parse-idle-time 4))

;; This prevents reparsing the buffer if not at least full-balanced =
concerning
;; parens, brackets and braces.

;; (add-hook (if (boundp 'semantic--before-fetch-tags-hook)
;;               'semantic--before-fetch-tags-hook
;;             'semantic-before-toplevel-bovination-hook)
;;           (function (lambda ()
;;                       (if (and (semantic-active-p)
;;                                (not (equal major-mode
;;                                            'texinfo-mode)))
;;                           (condition-case data
;;                               ;; Buffer can't have more than =
(point-max) sexps.
;;                               (not (scan-sexps (point-min) =
(point-max)))
;;                             (error nil))
;;                         t))))

(global-semanticdb-minor-mode 1)
(add-hook 'speedbar-load-hook (lambda () (require 'semantic-sb)))
(setq semantic-imenu-index-directory nil)
(setq semantic-imenu-auto-rebuild-directory-indexes nil)
;; because we display keywords currently in black-bold we change the =
face
;; semantic uses to colorize keywords (e.g. in the elsip-prototypes:
;; &rest...). Unfortunatelly this does not work anymore with semantic =
versions
;; > than 1.4beta10.
;; (setcdr (assoc 'keyword semantic-face-alist) 'font-lock-type-face)
;; adding faces for texinfo-mode

(add-to-list (if (boundp 'semantic-format-face-alist)
                 'semantic-format-face-alist
               'semantic-face-alist)
             (cons 'section 'texinfo-heading-face) t)

(setq semantic-uml-colon-string ":")

(setq semanticdb-default-save-directory "~/.semantic.caches")

(provide 'site-semantic)


---------------------------------------------

Does this help?
Klaus



-----Urspr=FCngliche Nachricht-----
Von: ecb...@li... im Auftrag von Vittal =
Krishnamurthy (vitkrish)
Gesendet: Di 26.07.2005 09:17
An: ecb...@li...
Betreff: [ECB-list] My Xemacs is slow with ECB enabled
=20
Hi Folks,
  I just got ECB +CEDET working yesterday. My ECB layout has
directories, sources and methods along with the edit area.  Xemacs now
has significantly slowed down. I think it is due to the
semantic engine which checks syntax periodically and probably others.
Since I am new to ECB, can someone pls tell me if  I need to set
somethings differently to make things run faster.
My mouse ptr keeps alternating betwn hourglass and  regular ptr
probably every second as well... ..What is it busy with??..
=20
thanks
-Vittal
=20