From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/81187 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: \feature Date: Sun, 17 Mar 2013 13:43:56 +0100 Message-ID: <5145BA8C.3050000@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1363524240 16336 80.91.229.3 (17 Mar 2013 12:44:00 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 17 Mar 2013 12:44:00 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Sun Mar 17 13:44:26 2013 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1UHCwr-00006b-Ru for gctc-ntg-context-518@m.gmane.org; Sun, 17 Mar 2013 13:44:25 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id BFE57101F2; Sun, 17 Mar 2013 13:44:02 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id n9osRCiEbDRd; Sun, 17 Mar 2013 13:44:00 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 66223101EB; Sun, 17 Mar 2013 13:44:00 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 22732101EB for ; Sun, 17 Mar 2013 13:43:59 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id FhcqCrp3isKv for ; Sun, 17 Mar 2013 13:43:58 +0100 (CET) Original-Received: from filter3-utr.mf.surf.net (filter3-utr.mf.surf.net [195.169.124.154]) by balder.ntg.nl (Postfix) with ESMTP id 41B21101E3 for ; Sun, 17 Mar 2013 13:43:58 +0100 (CET) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter3-utr.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id r2HChu3e003833 for ; Sun, 17 Mar 2013 13:43:57 +0100 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.103; Original-Received: from [10.100.1.103] (unverified [10.100.1.103]) by pragma-net.nl (SurgeMail 6.1c) with ESMTP (TLS) id 11666-1713362 for ; Sun, 17 Mar 2013 13:43:55 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.2; rv:17.0) Gecko/20130307 Thunderbird/17.0.4 X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=11; city=Den Haag; latitude=52.0833; longitude=4.3000; http://maps.google.com/maps?q=52.0833,4.3000&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 08JcAHVWv - 263e3d212b11 - 20130317 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 195.169.124.154 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:81187 Archived-At: Hi, After some experimenting, I settled on the next interface for dynamic features: The is also a generic command \type {\feature} that takes two arguments. Below we show all calls, with long and short variants: \starttyping \addfeature [f:mine] \feature [more][f:mine] \feature[+][f:mine] \subtractfeature [f:mine] \feature [less][f:mine] \feature[-][f:mine] \replacefeature [f:mine] \feature [new][f:mine] \feature[=][f:mine] \resetandaddfeature[f:mine] \feature[local][f:mine] \feature[!][f:mine] \revivefeature [f:mine] \feature [old][f:mine] \feature[>][f:mine] \resetfeature \feature[reset] \feature[<] \stoptyping Each variant also accepts \type {{}} instead of \type {[]} so that they can conveniently be used in square bracket arguments. This mechanism replaces \addff cum suis, although for a while they will stay around (mapped onto add and subtract). Idris is testing it (as he used this kind of trickery extensively for complex arabic) and he make a nice wiki page. We can think of a predefined set of simple features. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________