From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Yuan Fu Newsgroups: gmane.emacs.bugs Subject: bug#67460: [PATCH] Add ert-font-lock Date: Fri, 1 Dec 2023 19:51:08 -0800 Message-ID: <54ebe33b-c0d5-499d-8c11-b2549fdc917a@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17631"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird To: 67460@debbugs.gnu.org, dmitry@gutov.dev, eliz@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Dec 02 04:52:15 2023 Return-path: Envelope-to: geb-bug-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 1r9H39-0004NG-Ij for geb-bug-gnu-emacs@m.gmane-mx.org; 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[172.117.161.177]) by smtp.gmail.com with ESMTPSA id g17-20020aa78751000000b006cbb56d4e58sm3691132pfo.65.2023.12.01.19.51.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Dec 2023 19:51:09 -0800 (PST) Content-Language: en-US In-Reply-To: Received-SPF: pass client-ip=2607:f8b0:4864:20::434; envelope-from=casouri@gmail.com; helo=mail-pf1-x434.google.com 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_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:275348 Archived-At: On 11/26/23 10:47 AM, Vladimir Kazanov wrote: > As suggested in emacs-devel@ [1], this patch adds ert-lont-lock.el to > Emacs. Ert-font-lock is an extension to ERT providing an easy way to > check font faces either in inline strings or resource files. > > The assertion syntax is based on Tree-sitter's syntax highlighter unit > tests [2]. This makes it easy to port existing tree-sitter grammar > tests to support both new-style ts-based major modes and the > traditional ones. > > [1] https://lists.gnu.org/archive/html/emacs-devel/2023-11/msg00867.html > [2] https://tree-sitter.github.io/tree-sitter/syntax-highlighting#unit-testing Thanks for working on this, this is fantastic! I had a cursory look and it is very well written. It will be a great boon to the tree-sitter modes, which don't have tests for font-locking right now. Yuan