From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.devel Subject: Re: Eglot, project.el, and python virtual environments Date: Thu, 17 Nov 2022 10:09:42 -0800 Message-ID: <87bkp5fo61.fsf@ericabrahamsen.net> References: <87zgcq68zp.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36788"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: emacs-devel@gnu.org Cancel-Lock: sha1:zf0bMxz9ljXR0YlKdiyEsE7gf0Y= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Nov 17 19:34:59 2022 Return-path: Envelope-to: ged-emacs-devel@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 1ovjj1-0009I7-OF for ged-emacs-devel@m.gmane-mx.org; Thu, 17 Nov 2022 19:34:59 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ovjiY-000688-8R; Thu, 17 Nov 2022 13:34:30 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ovjKv-00066X-Qi for emacs-devel@gnu.org; Thu, 17 Nov 2022 13:10:05 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ovjKu-0005mv-8m for emacs-devel@gnu.org; Thu, 17 Nov 2022 13:10:05 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1ovjKs-00069k-E0 for emacs-devel@gnu.org; Thu, 17 Nov 2022 19:10:02 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=ged-emacs-devel@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Thu, 17 Nov 2022 13:34:26 -0500 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:300061 Archived-At: North Year writes: > Eric Abrahamsen writes: > >> Hi, >> >> Here’s another issue that’s technically a emacs.help question, but might >> result in some code/documentation updates, so I’m sending it here. >> >> My main day-job code base is an AWS CloudFormation monstrosity involving >> several Python Lambdas, among other things. Basic project structure >> looks like: >> >> project_root >> ├── .git >> ├── src >> │ └── python >> │ ├── VeryImportantLambda >> │ │ └── .venv >> │ ├── MoreImportance >> │ │ └── .venv >> │ ├── RunInCaseOfEmergency >> │ │ └── .venv >> >> I’m using the python-lsp-server python package in each Python >> subdirectory, and the key is that each of those directories is a virtual >> environment that needs to stay isolated from the others. Each has >> different packages installed, and in some cases even the Python versions >> are different (though I’m trying to get rid of that). > > Maybe I have a silly solution, > > Since you are using .git, then maybe you can create a .hg, .svn, > or what ever CVS tools other than svn, > in VeryImportantLambda folder, MoreImportance folder, and RunInCaseOfEmergency folder. > > Then when you visit files in VeryImportantLambda folder, > then project.el will set the project root at VeryImportantLambda, > I think everything would just be fine there. > As long as you don’t launch eglot python lsp in the “actual” project (which is .git), > which for example is project_root/src/python/main.py > then everything should be fine. Ah, but I'm trying to have my cake and eat it, too: have project.el consider the whole codebase as a single project, but have Eglot use the language server executables from the sub-directories. Putting a dummy CVS file in the subdirectories would fool both Eglot and project.el.