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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Colin Baxter , Org Mode Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" Reply-to: "Berry, Charles" From: "Berry, Charles" via "General discussions about Org-mode." X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1625973871; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=7aPFoTjbvxQAol29BC48t7H1r4iSGfJm6z/iYb/O9cY=; b=HSg0O7u9zMtNU3UxF4zxYGpOQacyXjw7j9Q1Rr7LkhLpOqi/LB9CvTBN2UX33wfj3j+uoS L9hhEnNyPP8loTWA1INl2IKIm+y3S3x9C8GhrLDdK0C0nd769sNpTJZD43n5r0n6OOCOgq YhGyDzDrLjVFyWa0by3w4m3gsUUPgVXFRa4l3I+rHh+QrvLQF2igol5i5CHvmxxbdAooC8 l8sytY5fPQYoEKDgy4sANPkeJ5gMwuU7l5Tl3Pm9wWxpJFrgoZZAbmecvUYMdtBluyDcAa Vifyczqa/71afm8WVL0YKlPsw6EXytV3EVLlkwYzTAbukKSGlsKuRx5hZSWfDg== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1625973871; a=rsa-sha256; cv=fail; b=qXOVcWgoVQfLtRUAfkDDa1i1EIkYC6sgjpc5I+Xum/bdMyojFdDcFDkQKmsY1iUfl6Ru4x YgJ2NNKpk/J0VeX4Q5loSIOCL4opvP2j1+quPYEfDwnErGKZFPsacpjgLdqz6mufbdgK+O jVx5UId62RgHVxAHtj8HqOZAnEOx4XDobQxLswkZ5KK0g/1Csl9uqkosId41EINt2e2fVJ Sqcy+rBZ7xvVBgiaCpaRhGzybQXb6M5js33+jqkEpyUNdF0JYjPAAciqJkNxhG8hJDlFmS xzWzftIyKPM2ku9CQGRmZZ3TrGCOWmh2rFqsWeHOEbHCdGBVBBQgq1yhj/bn5Q== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=ucsd.edu header.s=campus header.b=rDjwVlfg; dkim=fail ("headers rsa verify failed") header.d=ucsdhs.onmicrosoft.com header.s=selector2-ucsdhs-onmicrosoft-com header.b=le9qemWu; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}"); spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Migadu-Spam-Score: 0.59 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=ucsd.edu header.s=campus header.b=rDjwVlfg; dkim=fail ("headers rsa verify failed") header.d=ucsdhs.onmicrosoft.com header.s=selector2-ucsdhs-onmicrosoft-com header.b=le9qemWu; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}"); dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of emacs-orgmode-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=emacs-orgmode-bounces@gnu.org X-Migadu-Queue-Id: 98ACE23C78 X-Spam-Score: 0.59 X-Migadu-Scanner: scn0.migadu.com X-TUID: dYQcJB7Oy0ex Jack, I will be going offline for a week or so, so I will have to defer more disc= ussion. I know that `silent' silences an unwanted file link.=20 And there are a few other ways to do this. =20 So, if it is determined to proceed, adding an implicit `file' will not proh= ibit uses in which it was not actually wanted. Best, Chuck > On Jul 10, 2021, at 2:00 PM, Jack Kamm wrote: >=20 > Hi Chuck, >=20 >> If you modify the ECM to change `:exports results' to `:exports >> none' and clean older fig[12].png's from the directory, the export >> fails. >=20 > Thanks for this example. I had mistakenly thought that code blocks > with ":exports none" would be evaluated for side effects, but you are > right, these blocks are skipped altogether during export. >=20 > Instead, I think this use case could be handled by the ":results silent" > header. Blocks with that header are evaluated during export, but the > result is not inserted into the org buffer or the exported document. It > seems like a more general way to evaluate code blocks for side effects > only. >=20 > To test this out, you could replace the header arguments in your > example with: >=20 > ":exports results :results graphics file silent :file fig1.png" >=20 >> So if everyone else is determined to make this change I can live >> with it. >=20 > I do hope someone submits an RFC, so we can discuss this more > concretely. I still think it would be nice if we could go back to just > ":results graphics" to insert a figure. Unfortunately, I'm not currently > able to propose the patch, as I'm still in limbo w.r.t. my employer > agreement.