From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: Testing validity of a word Date: Wed, 26 Jul 2023 21:07:03 +0200 Message-ID: <87fs5awkyw.fsf@dataswamp.org> References: <0iMfp4ZIF6AbexWeuBv10ON9NQqnHhsYhLbUaqzCte_f2yasnqcZbnZuHiCmWYiLZP_1DdWvaWLBlX0np-1eKeg-RUeySDbv8rya570hG9M=@proton.me> <87sf9ax4fb.fsf@dataswamp.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31314"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:t4O3ES9xqtP3S6pMhr1qGFV2Zgo= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 28 17:59:49 2023 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qPPsa-0007z1-Pp for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 28 Jul 2023 17:59:48 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qPPm5-0007Ir-SF; Fri, 28 Jul 2023 11:53:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qOjqy-0004ci-BG for help-gnu-emacs@gnu.org; Wed, 26 Jul 2023 15:07:20 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qOjqv-0004ce-Uq for help-gnu-emacs@gnu.org; Wed, 26 Jul 2023 15:07:20 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1qOjqt-0008JO-O3 for help-gnu-emacs@gnu.org; Wed, 26 Jul 2023 21:07:15 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Fri, 28 Jul 2023 11:53:02 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:144480 Archived-At: uzibalqa wrote: > The following could be less intensive > > (defun is-valid-word (word) > "Check if the WORD is valid using `ispell`." > (ispell-lookup-words word)) Okay, so I tried with these (defun spell-word-2 (word) (and (ispell-lookup-words word) t) ) ;; (spell-word-2 "length") ; t ;; (spell-word-2 "lenght") ; nil (defun spell-word (word) (with-temp-buffer (save-excursion (insert word) ) (condition-case nil (not (ispell-word)) (error nil) ))) ;; (spell-word "length") ; t ;; (spell-word "lenght") ; nil Maybe spell-word-2, using `ispell-lookup-words', is faster as you say, but something is different because with the permutation use case and code previously discussed [1] this (string-perms-filter "pigelsen") only returns "sleeping". With my old spell-word both are returned, i.e. ("peelings" "sleeping") - no idea why actually, I'll leave it to my subconscious to figure out God willing ... [1] https://dataswamp.org/~incal/emacs-init/perm.el -- underground experts united https://dataswamp.org/~incal