From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Heime Newsgroups: gmane.emacs.help Subject: Re: imenu rescan automatically Date: Mon, 12 Aug 2024 12:14:08 +0000 Message-ID: References: <864j7q4ohe.fsf@gmail.com> <86ikw6dp6g.fsf@gmail.com> <86cymedngq.fsf@gmail.com> <86sevaymv3.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19031"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Heime via Users list for the GNU Emacs text editor To: Joel Reicher Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 12 14:14:50 2024 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 1sdTwn-0004nI-SK for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 12 Aug 2024 14:14:49 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sdTwN-00082f-L9; Mon, 12 Aug 2024 08:14:24 -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 1sdTwH-00082A-PO for help-gnu-emacs@gnu.org; Mon, 12 Aug 2024 08:14:17 -0400 Original-Received: from mail-40140.protonmail.ch ([185.70.40.140]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sdTwF-0004LP-Db for help-gnu-emacs@gnu.org; Mon, 12 Aug 2024 08:14:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1723464850; x=1723724050; bh=AW7rOPbZTrZH2Z64k2/T51N5CwlMdPiQLXjwZv3wcu8=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=ePK8lg5OF0E+im8+dDDgAE/OKnA05TCEdu1hOFEtEBxZBuGW+BnxJKSnyaNBtJBJW zad/7dEDMMF7EwziHgS/zXeXCMqc+29OwPtOeOY9au9xQ29aM5tcCJAXbxllbjrABb Sl8fRvRuFSoxZfQS1Ee0uNLIl2B7pT4V3uXhRYIkthJkmh3oASKU2wzt9DItZgHe+O 2enIn3X3ujor4iwqcJ3ODm1Foti5hxJ/ApVHIE6xQpEuq0Px4/qza1csRhLn5TAN8a fm81u36ulwOGa4GLvkSQO3Mbmh0+nk/vUU8eyIkx7tb7D/TGQgtqMPAGf9hKmMtGjM iQYIgOgOrP4Xw== In-Reply-To: <86sevaymv3.fsf@gmail.com> Feedback-ID: 57735886:user:proton X-Pm-Message-ID: 7d7f864753515b57682a70d64872f3dd65a65a20 Received-SPF: pass client-ip=185.70.40.140; envelope-from=heimeborgia@protonmail.com; helo=mail-40140.protonmail.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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:147632 Archived-At: On Monday, August 12th, 2024 at 11:57 PM, Joel Reicher wrote: > Heime heimeborgia@protonmail.com writes: >=20 > > On Monday, August 12th, 2024 at 10:50 PM, Joel Reicher > > joel.reicher@gmail.com wrote: > >=20 > > > (imenu-flush-cache) > > >=20 > > > Flush the current imenu cache. > > > This forces a full rescan of the buffer to recreate the index > > > alist next time =E2=80=98imenu=E2=80=99 is invoked. > > >=20 > > > I think that will do what you want. > >=20 > > When exactly should I call it ? I want the imenu menubar to be > > automatically updated. Currently I have to press rescan on the > > imenu menubar to update it. >=20 >=20 > I think for the kinds of things you are doing you need to get used > to reading existing code. For example pressing rescan in the imenu > does this... >=20 > ... > (and (equal result imenu--rescan-item) > (imenu--cleanup) > (setq result t imenu--index-alist nil)) > ... >=20 > And to explain my suggestion above, imenu-flush-cache is defined > like so >=20 > (defun imenu-flush-cache () > ... > (imenu--cleanup) > (setq imenu--index-alist nil)) Well, I could not get anywhere. Not even this (when imenu-generic-expression (imenu-flush-cache) (setq imenu--index-alist nil) (imenu--make-index-alist t) (imenu--cleanup) (imenu-add-to-menubar "Lumi")) )