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b=ZmG2wu8Xi6oN0WP95tixA9PYGTTJw/5c5S2aXncJVvGO5w603qArn1oxcZpGCujqW kasQb55fWGF7tyZmdoDfHx1QNXF4LXj2Im8H2UKCo7pxEN+HNQ5n5E1lm70VBQjmvP dVrJNzd8oKZ4fLHzJNXfI/0UKas+PGvR7JjPaItzWagdmDRHslT4OpPITkgNuWy5Ae Wne/nXunSKsww2HoiZmOuECXeN5vaGvakS0WcSeKHqNr4eRjnY5KlBIYuFNP3O/Dsh INSVNHYAhvpXjTid7GsP5jqE09ZAgAMJAJJLe82CvVHDOG13yX33L0MznYqK25UxSp 1ymUbv/LwPwNw== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4VGv962MSzz9rwn; Sat, 13 Apr 2024 15:16:58 +0200 (CEST) From: Ihor Radchenko To: Amy Grinn Cc: emacs-orgmode@gnu.org Subject: Re: [FR] :noweb-wrap header arg In-Reply-To: <85edbbhh5i.fsf@gmail.com> References: <87h6hixhnw.fsf@localhost> <85wmp82boq.fsf_-_@gmail.com> <87y19kxagi.fsf@localhost> <85edbbhh5i.fsf@gmail.com> Date: Sat, 13 Apr 2024 13:17:28 +0000 Message-ID: <874jc5csgn.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=185.67.36.65; envelope-from=yantar92@posteo.net; helo=mout01.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Spam-Score: -6.66 X-Migadu-Queue-Id: B57C66956A X-Migadu-Spam-Score: -6.66 X-Migadu-Scanner: mx10.migadu.com X-TUID: ocwJwacsUXbe Amy Grinn writes: >>> + (while (< (point) (point-max)) >>> + (unless (looking-at " *\"\\([^\"]+\\)\" *") >>> + (looking-at " *\\([^ ]+\\)")) >> >> May you please explain the rationale behind this regexp? AFAIU, it >> implies that you want to allow whitespace characters inside :noweb-wrap >> boundaries. But I do not think that we need to complicate things so much. > > That is exactly what I was going for. I thought about the ways this > could be used and the most general-purpose, non-syntax-breaking, > easily-recognizable way I could think of was to use the language's > line-comment construct followed by the standard << >> characters. > > # <> > ;; <> > // <> > > I can see how it might be harder to maintain to allow whitespace in the > noweb-wrap header arg. I could create a separate org-parse-arg-list > function to ease that burden somewhat. My opinion is that having the > option to use the examples above is preferable to using non-standard > wrappers, from a third-person point-of-view. Makes sense. Also, see a similar idea being discussed in https://list.orgmode.org/orgmode/87o7jlzxgn.fsf@localhost/ I recommend the following: If the value starts from ", use Elisp's `read': |"# <<" ">>" (read (current-buffer)) ; => "# <<" otherwise, consider read until the first whitespace. |#<<; >>; (re-search-forward (rx (1+ (not whitespace)))) #<<;| However, there may be edge cases like "<< >>" "<< >> << << >> << "asd" >> -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at