From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eason Huang Newsgroups: gmane.emacs.bugs Subject: bug#55396: 29.0.50; project-find-file don't work on a project with many submodules Date: Sun, 15 May 2022 12:09:36 +0800 Message-ID: References: <59b18871-823a-6f95-fbe3-0a697e1e2cc3@yandex.ru> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18962"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (darwin) Cc: 55396@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 15 06:10:19 2022 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 1nq5aE-0004nb-8y for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 15 May 2022 12:09:36 +0800 X-QQ-mid: xmsmtpt1652587776t6n1ndav5 X-QQ-XMAILINFO: NPETcIssjKadT4Q79sIhZGriidrspXUxkgyHvJGgdQeVAex0vJuiZG/Bmtq+bE SjOoYRyZmB96U7eSfZRZRLLXfXPs58J7M1kQShlHeucEmxwFL9CcmyPQNYnbEmuH2pTsC28nN86b 12X+j/zY7NdgpolGyL8pFKglUVBJWpvJeGqog+ZEwurJ8OwDN0rwltb/wEnJaagsW/g4Bhr0AeI5 ig60HNS/TmhdeR078XgaJgeeV+0KoJHxbFKjG07fUTj00pRZ7D0Mb0ooKCmbTYizq/PJURtliCby SuOYtCZXBwhQyJxYJSCinv8e3UFMjXTjqLGE41OdgOX2EagUrG2HG9Rv4jWvS/D+IAqoLb+NnXkI 7Ub/YPUGrEm9DWd14d1aLkpS1hON99QWdgyepFoHYkJuUvfB3UFxhtFQqSH5OQRPPr6qiVF3gELq WckNyZK0Wy8FUOKgycBjhMSH4MzZVBt+ERuRUYNk9KP2+uskTMZ0d1LTcGboFPcS5bf3R/gNxQqo Mf/0dyWaR8eTLZGxorIQXsctd3ZOyQFf+BWqLdsEF4+vBjbVYrTZ27LKCw5a5Bp5YoCHh1lT6n8e 3Z9smidEevxmzpfFahAeHZd6gW7b1yjkuCZFhI/5JQiOXYKvFDvJP4iusNRDMGQp4UwjugFoN19F 3rSjJOXHDOArnlmxBduKO8xv7VQn+g8E5Xvfv6A7ONGtVx8MpBZmZi/BfAK/2YYOMAVzFVljaUOB mZZtj40Z5SMHBmV226X2w9oeiZPZLfMFnVqRZtDWzeeOvHMlSfIQYEuziH1TztHgml4tJ/jaoFRV ahNZAAzkw13hYPmswGe74H3EX2RkSXVuRCWk5MHn In-Reply-To: <59b18871-823a-6f95-fbe3-0a697e1e2cc3@yandex.ru> (Dmitry Gutov's message of "Sun, 15 May 2022 04:48:00 +0300") Original-Message-ID: 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:232271 Dmitry Gutov writes: > On 13.05.2022 15:56, Eason Huang wrote: >> I try to use `M-x project-find-file` in my `.emacs.d` config project. It >> takes a long time(about 1 minutes), and finally get a error as bellow: >> ``` >> process-file: Variable binding depth exceeds max-specpdl-size >> ``` >> The .emacs.d project include 95 submudules of Git, is this too huge >> for >> project.el? > > Hi! That's a lot, but the above error indicates excess recursion. Do > the submodules in your repo in turn have checked out submodules > inside, and so on? I try another project with 42 submodules, when I use `Borg` to install `Corfu` extensions, I need to set two load-path on `.gitmodules`. And this setting will trigger the same issue. ``` [submodule "corfu"] load-path = . load-path = extensions path = lib/corfu url = git@github.com:minad/corfu.git ``` if I remove the load-path, just leave it as below, project.el wokrs well. ``` [submodule "corfu"] path = lib/corfu url = git@github.com:minad/corfu.git ``` May be the above infomation can help you. > As a workaround, you can set project-vc-merge-submodules to nil (at > least temporarily, until we get a better fix). > Thanks, I try to set project-vc-merge-submodules to nil, and It works. By the way, I also tried `projectile` on the huge .emacs.d, It works but can feel the latency. -- Eason Huang