diff options
Diffstat (limited to 'lisp/imenu.el')
| -rw-r--r-- | lisp/imenu.el | 45 |
1 files changed, 4 insertions, 41 deletions
diff --git a/lisp/imenu.el b/lisp/imenu.el index 08e6338b39e..ceea9420c4c 100644 --- a/lisp/imenu.el +++ b/lisp/imenu.el @@ -266,29 +266,6 @@ The function in this variable is called when selecting a normal index-item.") (and (consp (cdr item)) (listp (cadr item)) (not (eq (car (cadr item)) 'lambda)))) -;; Macro to display a progress message. -;; RELPOS is the relative position to display. -;; If RELPOS is nil, then the relative position in the buffer -;; is calculated. -;; PREVPOS is the variable in which we store the last position displayed. -(defmacro imenu-progress-message (prevpos &optional relpos reverse) - -;; Made obsolete/empty, as computers are now faster than the eye, and -;; it had problems updating the messages correctly, and could shadow -;; more important messages/prompts in the minibuffer. KFS 2004-10-27. - -;; `(and -;; imenu-scanning-message -;; (let ((pos ,(if relpos -;; relpos -;; `(imenu--relative-position ,reverse)))) -;; (if ,(if relpos t -;; `(> pos (+ 5 ,prevpos))) -;; (progn -;; (message imenu-scanning-message pos) -;; (setq ,prevpos pos))))) -) - ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;; @@ -338,13 +315,10 @@ Don't move point." (let ((index-alist '()) (index-var-alist '()) (index-type-alist '()) - (index-unknown-alist '()) - prev-pos) + (index-unknown-alist '())) (goto-char (point-max)) - (imenu-progress-message prev-pos 0) ;; Search for the function (while (beginning-of-defun) - (imenu-progress-message prev-pos nil t) (save-match-data (and (looking-at "(def") (save-excursion @@ -371,7 +345,6 @@ Don't move point." (forward-sexp 2) (push (imenu-example--name-and-position) index-unknown-alist))))))) - (imenu-progress-message prev-pos 100) (and index-var-alist (push (cons "Variables" index-var-alist) index-alist)) @@ -396,15 +369,13 @@ Don't move point." (defun imenu-example--create-c-index (&optional regexp) (let ((index-alist '()) - prev-pos char) + char) (goto-char (point-min)) - (imenu-progress-message prev-pos 0) ;; Search for the function (save-match-data (while (re-search-forward (or regexp imenu-example--function-name-regexp-c) nil t) - (imenu-progress-message prev-pos) (backward-up-list 1) (save-excursion (goto-char (scan-sexps (point) 1)) @@ -412,7 +383,6 @@ Don't move point." ;; Skip this function name if it is a prototype declaration. (if (not (eq char ?\;)) (push (imenu-example--name-and-position) index-alist)))) - (imenu-progress-message prev-pos 100) (nreverse index-alist))) (make-obsolete 'imenu-example--create-c-index "your own" "23.2") @@ -684,22 +654,19 @@ The alternate method, which is the one most often used, is to call (cond ((and imenu-prev-index-position-function imenu-extract-index-name-function) (let ((index-alist '()) (pos (point)) - prev-pos name) + name) (goto-char (point-max)) - (imenu-progress-message prev-pos 0 t) ;; Search for the function (while (funcall imenu-prev-index-position-function) (when (= pos (point)) (error "Infinite loop at %s:%d: imenu-prev-index-position-function does not move point" (buffer-name) pos)) (setq pos (point)) - (imenu-progress-message prev-pos nil t) (save-excursion (setq name (funcall imenu-extract-index-name-function))) (and (stringp name) ;; [ydi] updated for imenu-use-markers (push (cons name (if imenu-use-markers (point-marker) (point))) index-alist))) - (imenu-progress-message prev-pos 100 t) index-alist)) ;; Use generic expression if possible. ((and imenu-generic-expression) @@ -765,7 +732,6 @@ They may also be nested index alists like: depending on PATTERNS." (let ((index-alist (list 'dummy)) - prev-pos (case-fold-search (if (or (local-variable-p 'imenu-case-fold-search) (not (local-variable-p 'font-lock-defaults))) imenu-case-fold-search @@ -782,7 +748,6 @@ depending on PATTERNS." (modify-syntax-entry c (cdr syn) table)) (car syn)))) (goto-char (point-max)) - (imenu-progress-message prev-pos 0 t) (unwind-protect ; for syntax table (save-match-data (set-syntax-table table) @@ -820,7 +785,6 @@ depending on PATTERNS." (goto-char (match-beginning index)) (beginning-of-line) (setq beg (point)) - (imenu-progress-message prev-pos nil t) ;; Add this sort of submenu only when we've found an ;; item for it, avoiding empty, duff menus. (unless (assoc menu-title index-alist) @@ -845,7 +809,6 @@ depending on PATTERNS." ;; keep making progress backwards. (goto-char start)))) (set-syntax-table old-table))) - (imenu-progress-message prev-pos 100 t) ;; Sort each submenu by position. ;; This is in case one submenu gets items from two different regexps. (dolist (item index-alist) @@ -1039,7 +1002,7 @@ to `imenu-update-menubar'.") (imenu item) nil)) -(defun imenu-default-goto-function (name position &optional rest) +(defun imenu-default-goto-function (_name position &optional _rest) "Move to the given position. NAME is ignored. POSITION is where to move. REST is also ignored. |