From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: michael-franzese@gmx.com Newsgroups: gmane.emacs.help Subject: Re: colour plain tex keywords Date: Tue, 12 Jan 2021 09:42:29 +0100 Message-ID: References: <87zh1faujt.fsf@zoho.eu> 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="21424"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs@gnu.org To: moasenwood@zoho.eu Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jan 12 09:43:08 2021 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 1kzFGd-0005P7-NE for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 12 Jan 2021 09:43:07 +0100 Original-Received: from localhost ([::1]:52382 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzFGc-0006lP-O6 for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 12 Jan 2021 03:43:06 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50938) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzFG8-0006hE-5L for help-gnu-emacs@gnu.org; Tue, 12 Jan 2021 03:42:36 -0500 Original-Received: from mout-xforward.gmx.net ([82.165.159.42]:47575) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzFG4-0003kC-AA for help-gnu-emacs@gnu.org; Tue, 12 Jan 2021 03:42:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1610440949; bh=X1vmtmMhNDCboCho71j6ioVwPjfYwAWOpxwzUEy3M7o=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=FydNOOGF1pbJEvNorzQlKWQpGXrnh1rjMPmLipYYe516PFmXmTB86kdFg2oMGMe5o whmTl8sgyQo4qTr7pz+As4yOoQ9EOwgdZ5nFrqMHspq50s1zRc566e4riQBDQbg+XG nse/SeI73VciqRS5JTdaw5c7D5SnSJ+db68ySKiA= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [185.244.212.219] ([185.244.212.219]) by web-mail.gmx.net (3c-app-mailcom-bs06.server.lan [172.19.170.174]) (via HTTP); Tue, 12 Jan 2021 09:42:29 +0100 Importance: normal Sensitivity: Normal In-Reply-To: <87zh1faujt.fsf@zoho.eu> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:HxNvHQ1TrumysOX+WwH2UVNYGQIDf99/we5pJd4IRCI7JXsFDGuVpeisGsKR1HK0lEgig ME5eIwgh0tDNYjiTyDrxj8ZXDfIELiv2TBQsF7K0f6IDJ+yEiXf8vmolfYGDj8DWNPU9dD/hsXr2 MP180skQhYp6CirPFLyx6947aJTdp6EF/sRxnrtE7zyJZbh5OZtqfy7R0QdAL+cpzeurf6mQm/sp jevUj8wpKWt3SFXaNbEFYT/R4bVCapQtw8BIugR9NdKv3bmwK3MyLLVNlfHurk+iGlpGSomm/EkZ Sw= X-UI-Out-Filterresults: junk:10;V03:K0:NySRYEaIaHs=:PMqQ+MWgxRVIg35/M89cMfDS Q6YfvvlryrEW4WHpZlQFwfzPrgzZPyXhL6Kk/0jeysCWLq4Pu6OFEv2ZpQMIofLjaLTPeF3We i5/hXylcOYj/lCQ+VeCFwsJMiI5Ce9IiGVCIUvTBC9aO/FGZ2KM9yu6fPNDa7bamAAJVh3fvo I9KXq8s7sLBGSIGPV/eR7CmQNlhfHw8ad8zBPnLbqvclneRU5cnP3lM/VfizdNAkgTL6/r5CD B4k1Ub9Hgv5bJAYzMFAkxlpBtGmN/0f6DOFFoq7pnAdNpb0f0tIZKoK26SiJoKtzzMPNFDN7S potmg3XRO8CrmzdrboYavqTTlVtktRc9WwCHKdHTCPlPEARGbV39yIFFlOmfbyS7JfbLnt7+5 Q4NNMGnqk3M6/YAKCsToxCZIrLzW2D+YADMBKE818OBNaDhX2cyw6+t1WmKlkxKz1WXwEBiBQ CVqlm5HmyoNNacXzahSsbRdvjHycCh9pJpync4t6XRaew2lZGk/TNEOPtF5Z1DL+Cw/Cyx5aK Oa8UB/i8MYYbl0XY+NuqbQ9nQvGiTAm+iKE+r+jzveJ5jQSxsV8oU3XEb6cuAW+tJ47pwXc6N ozG0GWO5G8z7dgnTm148m+DIQYZuyMQUxioTKuz1LpvsAQ58x74zrg== Received-SPF: pass client-ip=82.165.159.42; envelope-from=michael-franzese@gmx.com; helo=mout-xforward.gmx.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.io gmane.emacs.help:127199 Archived-At: Have put the following code but it is not working for me. What could be wrong? (defun insert-ptex () (interactive) (insert "ptex")) (defvar ptex-mode-map (let ((map (make-keymap))) (define-key map (kbd "C-c t") 'insert-ptex) map) "Key map for use when variable `ptex-mode' is non-nil.") (defvar ptex-mode-hook nil "Hook called when variable `ptex-mode' is non-nil.") (define-minor-mode ptex-mode "Minor mode for colouring plain tex keywords." :init-value nil :global nil :lighter " ptex" :keymap ptex-mode-map (run-hooks 'ptex-mode-hook)) (add-hook 'texinfo-mode-hook 'ptex-mode) (defface colour-greek-category '((default :inherit bold) (((class color) (min-colors 88) (background light)) :foreground "#00FFFF") (((class color) (min-colors 88) (background dark)) :foreground "#00FFFF") (t :inherit font-lock-builtin-face)) "Face for greek category keywords.") (defconst ptex-greek-keywords '(("\\\\\\<\\(alpha\\|beta\\|gamma\\)\\>" (1 'colour-greek-category))) "Rules to apply font-lock highlighting.") (defun ptex-assign-font-greek-keywords () "Font-lock setup for `ptex-greek-keywords'." (font-lock-flush (point-min) (point-max)) (if ptex-mode (font-lock-add-keywords nil ptex-greek-keywords t) (font-lock-remove-keywords nil ptex-greek-keywords)) (font-lock-flush (point-min) (point-max))) (add-hook 'texinfo-mode-hook #'ptex-assign-font-greek-keywords) (provide 'ptex-mode) > Sent: Tuesday, January 12, 2021 at 12:05 PM > From: "Emanuel Berg via Users list for the GNU Emacs text editor" > To: help-gnu-emacs@gnu.org > Subject: Re: colour plain tex keywords > > michael-franzese wrote: > > > How can I associate the actual keywords wtih the face, so > > I can highlight the lower case greek letter commands in > > plain tex. > > You can use `font-lock-add-keywords'. That doesn't always > work tho, why I don't know. > > But here is an example where it works: > > https://dataswamp.org/~incal/figures/emacs/dressed-up-as-themselves.pn= g > > -- > underground experts united > http://user.it.uu.se/~embe8573 > https://dataswamp.org/~incal > > >