From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#40852: Support compilation of Haskell in org mode babel blocks. Date: Wed, 30 Sep 2020 05:35:51 +0200 Message-ID: <87k0wc7x7s.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33241"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 40852@debbugs.gnu.org To: Roland Coeurjoly Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 30 05:37:10 2020 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 1kNSvW-0008Y9-A4 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 30 Sep 2020 05:37:10 +0200 Original-Received: from localhost ([::1]:35598 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kNSvV-0000Re-AX for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 29 Sep 2020 23:37:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55950) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNSvO-0000Qi-0v for bug-gnu-emacs@gnu.org; Tue, 29 Sep 2020 23:37:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:46187) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kNSvN-0005Yo-Mq for bug-gnu-emacs@gnu.org; Tue, 29 Sep 2020 23:37:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kNSvN-0003sy-JX for bug-gnu-emacs@gnu.org; Tue, 29 Sep 2020 23:37:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 30 Sep 2020 03:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40852 X-GNU-PR-Package: emacs Original-Received: via spool by 40852-submit@debbugs.gnu.org id=B40852.160143696914877 (code B ref 40852); Wed, 30 Sep 2020 03:37:01 +0000 Original-Received: (at 40852) by debbugs.gnu.org; 30 Sep 2020 03:36:09 +0000 Original-Received: from localhost ([127.0.0.1]:57733 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kNSuW-0003rt-St for submit@debbugs.gnu.org; Tue, 29 Sep 2020 23:36:09 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:40432) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kNSuR-0003rH-Uo for 40852@debbugs.gnu.org; Tue, 29 Sep 2020 23:36:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=6gBXS2PJTk4vd99ASmK7VIAGV+86rZbsoTw6P7DddWk=; b=gU/nklkaE/ah/d1650LXNlqDV2 +UuIpzNb4dFQLGEvs3eonsosvQYHIwF/l44hyLW0zQXjFss+nrL8JDc8lffgws+OwojodF+mp4y8P osTWXlWA6ZMue4fa2ZOgjOMjmVxLdrvWvQyMhTHLWiqo25VQwxaakInmFlV+qoHNbPS8=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kNSuH-0005sv-6M; Wed, 30 Sep 2020 05:35:57 +0200 X-Now-Playing: Dat Politics's _Go Pets Go_: "Bees're Bees" In-Reply-To: (Roland Coeurjoly's message of "Sat, 25 Apr 2020 21:04:03 +0200") 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" Xref: news.gmane.io gmane.emacs.bugs:189306 Archived-At: Roland Coeurjoly writes: > Haskell code can be both compiled (for example with ghc), or interpreted (with > ghci). > > Until now, org babel had only support for interpretation. > > Haskell is weird in that some code for the interpreter cannot be > compiled and viceversa. For example, in ghci (the interpreter) you > are required to use let to declare functions. > > In this patch I add support for compilation with the header argument > :compile yes. The function to compile haskell is almost a copy paste > of the C funcion in ob-C.el. > > By default I retain the original behavior, i.e. interpreting the block. > > I have tested this patch in emacs-27.0.91. > > It is my first patch to GNU Emacs and I am a newbie with both elisp > and haskell. There was unfortunately no response to this patch at the time (in April this year), because, I guess, not that many people have knowledge of both Org and Haskell. :-/ Me included. The code looks reasonable to me, but I have no way of testing. I'm not quite sure who I should direct attention to this patch -- Eric Schulte, who wrote ob-haskell, doesn't seem to have contributed in a decade... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no