Mercurial > dotfiles
comparison .elisp/settings/50.localfuncs.el @ 98:8aa70b521063
Jump-to-function trick with IDO.
| author | Augie Fackler <durin42@gmail.com> |
|---|---|
| date | Thu, 30 Apr 2009 13:48:22 -0500 |
| parents | 0eabfd7a8ffa |
| children | 67bfc48b2a61 |
comparison
equal
deleted
inserted
replaced
| 97:5f7b673008b5 | 98:8aa70b521063 |
|---|---|
| 6 buffer-file-name)) | 6 buffer-file-name)) |
| 7 nil | 7 nil |
| 8 (lambda (mode) "*pyflakes*"))) | 8 (lambda (mode) "*pyflakes*"))) |
| 9 | 9 |
| 10 | 10 |
| 11 (defun ido-imenu () | |
| 12 "Update the imenu index and then use ido to select a symbol to navigate to. | |
| 13 Symbols matching the text at point are put first in the completion list." | |
| 14 (interactive) | |
| 15 (imenu--make-index-alist) | |
| 16 (let ((name-and-pos '()) | |
| 17 (symbol-names '())) | |
| 18 (flet ((addsymbols (symbol-list) | |
| 19 (when (listp symbol-list) | |
| 20 (dolist (symbol symbol-list) | |
| 21 (let ((name nil) (position nil)) | |
| 22 (cond | |
| 23 ((and (listp symbol) (imenu--subalist-p symbol)) | |
| 24 (addsymbols symbol)) | |
| 25 | |
| 26 ((listp symbol) | |
| 27 (setq name (car symbol)) | |
| 28 (setq position (cdr symbol))) | |
| 29 | |
| 30 ((stringp symbol) | |
| 31 (setq name symbol) | |
| 32 (setq position (get-text-property 1 'org-imenu-marker symbol)))) | |
| 33 | |
| 34 (unless (or (null position) (null name)) | |
| 35 (add-to-list 'symbol-names name) | |
| 36 (add-to-list 'name-and-pos (cons name position)))))))) | |
| 37 (addsymbols imenu--index-alist)) | |
| 38 ;; If there are matching symbols at point, put them at the beginning of `symbol-names'. | |
| 39 (let ((symbol-at-point (thing-at-point 'symbol))) | |
| 40 (when symbol-at-point | |
| 41 (let* ((regexp (concat (regexp-quote symbol-at-point) "$")) | |
| 42 (matching-symbols (delq nil (mapcar (lambda (symbol) | |
| 43 (if (string-match regexp symbol) symbol)) | |
| 44 symbol-names)))) | |
| 45 (when matching-symbols | |
| 46 (sort matching-symbols (lambda (a b) (> (length a) (length b)))) | |
| 47 (mapc (lambda (symbol) (setq symbol-names (cons symbol (delete symbol symbol-names)))) | |
| 48 matching-symbols))))) | |
| 49 (let* ((selected-symbol (ido-completing-read "Symbol? " symbol-names)) | |
| 50 (position (cdr (assoc selected-symbol name-and-pos)))) | |
| 51 (goto-char position)))) | |
| 52 | |
| 53 | |
| 11 (defun fullscreen () | 54 (defun fullscreen () |
| 12 (interactive) | 55 (interactive) |
| 13 (set-frame-parameter nil 'fullscreen | 56 (set-frame-parameter nil 'fullscreen |
| 14 (if (frame-parameter nil 'fullscreen) nil 'fullboth))) | 57 (if (frame-parameter nil 'fullscreen) nil 'fullboth))) |