From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Piotr Zielinski" Subject: automatic isearch-mode in org-goto and org-remember Date: Fri, 23 Jun 2006 15:40:59 +0100 Message-ID: <3c12eb8d0606230740m21779d82ra064e71977124304@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1FtmqF-0006yL-V7 for emacs-orgmode@gnu.org; Fri, 23 Jun 2006 10:41:04 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1FtmqD-0006xT-Ju for emacs-orgmode@gnu.org; Fri, 23 Jun 2006 10:41:03 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FtmqD-0006xD-Ak for emacs-orgmode@gnu.org; Fri, 23 Jun 2006 10:41:01 -0400 Received: from [66.249.92.170] (helo=ug-out-1314.google.com) by monty-python.gnu.org with esmtp (Exim 4.52) id 1Ftn1Q-0000Mh-Hx for emacs-orgmode@gnu.org; Fri, 23 Jun 2006 10:52:36 -0400 Received: by ug-out-1314.google.com with SMTP id y2so1127862uge for ; Fri, 23 Jun 2006 07:40:59 -0700 (PDT) Content-Disposition: inline List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org Hi, The following lisp code turns automatic isearch mode on (as in Firefox) whenever you navigate an org-file using org-goto or org-remember. It is useful especially for finding headlines when the org-file is long and has a deeply nested structure. The isearch-mode is modified so that it searches only headlines (even invisible ones) but ignores normal text. The function local-move-tree uses (the enhanced) org-goto to move the current tree to the selected location. It is useful for organizing your org-file; when many items accumulated on your general todo list (eg. after using org-remember a lot) and you want to dispatch them to the projects they belong to. Finally, the newest version of org-mouse (0.17) allows you to toggle checkboxes [X] with a single mouse click. http://www.cl.cam.ac.uk/~pz215/files/org-mouse.el Piotr (defvar local-auto-isearch-map (make-sparse-keymap)) (set-keymap-parent local-auto-isearch-map isearch-mode-map) (define-key local-auto-isearch-map "\C-i" 'isearch-other-control-char) (defun local-search-forward-headings (string bound noerror) (catch 'return (while (search-forward string bound noerror) (when (save-match-data (outline-on-heading-p t)) (throw 'return t))))) (defun local-auto-isearch () (interactive) (let ((keys (this-command-keys))) (when (eq (lookup-key isearch-mode-map keys) 'isearch-printing-char) (isearch-mode t) (isearch-process-search-char (string-to-char keys))))) (defun local-move-tree (&optional tobuffer) (interactive) (setq tobuffer (or tobuffer (current-buffer))) (let ((toplace (save-excursion (set-buffer tobuffer) (beginning-of-buffer) (org-goto) (copy-marker (point))))) (org-cut-subtree) (save-excursion (set-buffer tobuffer) (goto-char toplace) (org-back-to-heading t) (org-paste-subtree (outline-level))))) (add-hook 'org-mode-hook '(lambda () (defadvice org-get-location (around auto-isearch-advice activate) (let ((isearch-mode-map local-auto-isearch-map) (isearch-hide-immediately nil) (isearch-search-fun-function (lambda () 'local-search-forward-headings))) ad-do-it)) (define-key org-goto-map [(return)] 'org-goto-ret) (define-key-after org-goto-map [t] 'local-auto-isearch) (require 'cl) (dolist (key '(?n ?p ?f ?b ?u ?q)) (setq org-goto-map (assq-delete-all key org-goto-map)))))