From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Alin Soare Newsgroups: gmane.emacs.devel Subject: Re: suggestion for tab keybinding in hideshow minor mode. Date: Mon, 6 Dec 2010 17:02:20 +0200 Message-ID: References: <87ipzcqe1z.fsf@fastmail.fm> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=000e0cd59494c2f5770496bf2c99 X-Trace: dough.gmane.org 1291647817 25139 80.91.229.12 (6 Dec 2010 15:03:37 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 6 Dec 2010 15:03:37 +0000 (UTC) Cc: emacs-devel@gnu.org To: Tassilo Horn Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Dec 06 16:03:33 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PPcbD-000605-JX for ged-emacs-devel@m.gmane.org; Mon, 06 Dec 2010 16:03:32 +0100 Original-Received: from localhost ([127.0.0.1]:48066 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PPcbC-0006NB-JC for ged-emacs-devel@m.gmane.org; Mon, 06 Dec 2010 10:03:30 -0500 Original-Received: from [140.186.70.92] (port=33735 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PPca7-0005vZ-6c for emacs-devel@gnu.org; Mon, 06 Dec 2010 10:02:24 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PPca5-0001Wq-G5 for emacs-devel@gnu.org; Mon, 06 Dec 2010 10:02:22 -0500 Original-Received: from mail-yw0-f41.google.com ([209.85.213.41]:41861) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PPca5-0001Wk-BK for emacs-devel@gnu.org; Mon, 06 Dec 2010 10:02:21 -0500 Original-Received: by ywj3 with SMTP id 3so594892ywj.0 for ; Mon, 06 Dec 2010 07:02:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=E4t6CQFHcOZ//LNtwD+JHnubtXwFxQO4B1P6nmDdyKA=; b=w7BB7uHmd45f98QnG8V10/QYpvRRzc1W/L+tA/j+7MHM4UWWDUE73kTm58SZpkWx1K W5P8mEHLX0Lp09KGXOHwgSrq/dAnCd4zfvRemaVKP3mfWX92a6uPTBOiLu8Lb9mFoSck 6f4cUKZVjkC29Csb5fcvGx7ahdgvpAsO0Vsgg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=jsnQyl+6Vfr51Y2Ut6mX0hQ2/Z8wEdG/LWM4oITcLkA8mfAcxVo7QEJhAD85ICuVZE 2u4z1RzxPrqXRWqXns8MdXcTU3qTziTJ6jeicpqrI8KWM5wlWu1IJPeDUn0AB3me2DP1 4ztTPOOhZzm1ny4pqeqjxuvMytVxhkzinimao= Original-Received: by 10.150.135.20 with SMTP id i20mr9505289ybd.217.1291647740735; Mon, 06 Dec 2010 07:02:20 -0800 (PST) Original-Received: by 10.150.218.9 with HTTP; Mon, 6 Dec 2010 07:02:20 -0800 (PST) In-Reply-To: <87ipzcqe1z.fsf@fastmail.fm> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:133453 Archived-At: --000e0cd59494c2f5770496bf2c99 Content-Type: text/plain; charset=UTF-8 I found a bug, here is the code again: 0. if the current line contains hidden text, it shows the block 1. otherwise, the first tab indents, and the second tab hides 2. afterwards, it switches hide/show (defun tab-hs-hide () (interactive) (let ((obj (car (overlays-in (save-excursion (move-beginning-of-line nil ) (point) ) (save-excursion (move-end-of-line nil) (point) ) ) ) ) ) (cond ((and (null obj) (eq last-command this-command) ) (hs-hide-block) ) ((and (overlayp obj) (eq 'hs (overlay-get obj 'invisible))) (progn (move-beginning-of-line nil) (hs-show-block) ) ) (t (funcall (lookup-key (current-global-map) (kbd "^I") ) ) ) ) ) ) (define-key hs-minor-mode-map [tab] 'tab-hs-hide ) --000e0cd59494c2f5770496bf2c99 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: base64 PGJyPkkgZm91bmQgYSBidWcsIGhlcmUgaXMgdGhlIGNvZGUgYWdhaW46PGJyPjxicj4wLiBpZiB0 aGUgY3VycmVudCBsaW5lIGNvbnRhaW5zIGhpZGRlbiB0ZXh0LCBpdCBzaG93cyB0aGUgYmxvY2s8 YnI+MS4gb3RoZXJ3aXNlLCB0aGUgZmlyc3QgdGFiIGluZGVudHMsIGFuZCB0aGUgc2Vjb25kIHRh YiBoaWRlczxicj4yLiBhZnRlcndhcmRzLCBpdCBzd2l0Y2hlcyBoaWRlL3Nob3c8YnI+Cjxicj48 YnI+PGJyPihkZWZ1biB0YWItaHMtaGlkZSAoKTxicj7CoCAoaW50ZXJhY3RpdmUpPGJyPsKgIDxi cj7CoMKgwqAgKGxldCAoKG9iaiAoY2FyIChvdmVybGF5cy1pbjxicj7CoMKgwqAgwqDCoMKgIMKg wqDCoCDCoMKgwqAgwqDCoMKgIMKgKHNhdmUtZXhjdXJzaW9uIChtb3ZlLWJlZ2lubmluZy1vZi1s aW5lIG5pbCApIChwb2ludCkgKTxicj7CoMKgwqAgwqDCoMKgIMKgwqDCoCDCoMKgwqAgwqDCoMKg IMKgKHNhdmUtZXhjdXJzaW9uIChtb3ZlLWVuZC1vZi1saW5lIG5pbCkgKHBvaW50KSApICkgKSAp ICk8YnI+CsKgwqDCoCDCoCAoY29uZCAoKGFuZCAobnVsbCBvYmopPGJyPsKgwqDCoCDCoMKgwqAg wqDCoMKgIMKgwqDCoCDCoCAoZXEgbGFzdC1jb21tYW5kIHRoaXMtY29tbWFuZCkgKTxicj7CoMKg wqAgwqDCoMKgIMKgwqDCoCDCoChocy1oaWRlLWJsb2NrKSApPGJyPsKgwqDCoCDCoMKgwqAgwqDC oMKgICgoYW5kIChvdmVybGF5cCBvYmopPGJyPsKgwqDCoCDCoMKgwqAgwqDCoMKgIMKgwqDCoCDC oCAoZXEgJiMzOTtocyAob3ZlcmxheS1nZXQgb2JqICYjMzk7aW52aXNpYmxlKSkpPGJyPgrCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqAgKHByb2duPGJyPsKgwqDCoCDCoMKgwqAgwqDCoMKgIMKgwqAg KG1vdmUtYmVnaW5uaW5nLW9mLWxpbmUgbmlsKTxicj7CoMKgwqAgwqDCoMKgIMKgwqDCoCDCoMKg IChocy1zaG93LWJsb2NrKSApICk8YnI+wqDCoMKgIMKgwqDCoCDCoMKgwqAgKHQ8YnI+wqDCoMKg IMKgwqDCoCDCoMKgwqAgwqAoZnVuY2FsbCAobG9va3VwLWtleSAoY3VycmVudC1nbG9iYWwtbWFw KSAoa2JkICZxdW90O15JJnF1b3Q7KSApICkgKSApICkgKTxicj48YnI+CihkZWZpbmUta2V5IGhz LW1pbm9yLW1vZGUtbWFwIFt0YWJdICYjMzk7dGFiLWhzLWhpZGUgKTxicj48YnI+PGJyPjxicj4K --000e0cd59494c2f5770496bf2c99--