From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: Michael Welsh Duggan <mwd@md5i.com>,
Gary Oberbrunner <garyo@oberbrunner.com>,
emacs-devel@gnu.org
Subject: Re: project.el: git submodules?
Date: Thu, 14 May 2020 16:01:01 -0400 [thread overview]
Message-ID: <jwvk11emgnu.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <cba82306-910e-383e-22de-8a59a9f2088f@yandex.ru> (Dmitry Gutov's message of "Thu, 14 May 2020 22:29:23 +0300")
> Here's the patch I made according to your description:
>
> diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
> index ac56537b97..bf737e821a 100644
> --- a/lisp/progmodes/project.el
> +++ b/lisp/progmodes/project.el
> @@ -266,11 +266,18 @@ project-try-vc
> (let* ((backend (ignore-errors (vc-responsible-backend dir)))
> (root
> (pcase backend
> - ('Git
> + (`(or ,'Git ,'Hg)
> ;; Don't stop at submodule boundary.
> - (or (vc-file-getprop dir 'project-git-root)
> - (vc-file-setprop dir 'project-git-root
> - (vc-find-root dir ".git/"))))
> + (or (vc-file-getprop dir 'project-vc-root)
> + (let* ((default-directory dir)
> + (root (vc-root-dir))
> + (parent (file-name-directory
> + (directory-file-name root))))
> + (vc-file-setprop dir 'project-vc-root
> + (or
> + (let ((default-directory parent))
> + (vc-root-dir))
> + root)))))
I'm not familiar enough with this code to understand what it does: which
part tests "is it a submodule"? Or alternatively, which part compares
the location of the two repositories?
Stefan
next prev parent reply other threads:[~2020-05-14 20:01 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 15:31 project.el: git submodules? Gary Oberbrunner
2020-05-12 15:53 ` Dmitry Gutov
2020-05-12 18:05 ` Michael Welsh Duggan
2020-05-12 18:27 ` Dmitry Gutov
2020-05-12 19:36 ` Stefan Monnier
2020-05-12 19:39 ` Dmitry Gutov
2020-05-12 20:45 ` Michael Welsh Duggan
2020-05-12 20:53 ` Dmitry Gutov
2020-05-12 21:04 ` Stefan Monnier
2020-05-12 21:06 ` Dmitry Gutov
2020-05-12 21:09 ` Stefan Monnier
2020-05-14 0:32 ` Dmitry Gutov
2020-05-14 2:55 ` Stefan Monnier
2020-05-14 15:04 ` Dmitry Gutov
2020-05-14 17:57 ` Stefan Monnier
2020-05-14 19:29 ` Dmitry Gutov
2020-05-14 20:01 ` Stefan Monnier [this message]
2020-05-14 20:13 ` Dmitry Gutov
2020-05-14 21:17 ` Dmitry Gutov
2020-05-14 21:38 ` Michael Welsh Duggan
2020-05-15 1:21 ` Dmitry Gutov
2020-05-15 5:11 ` Dmitry Gutov
2020-05-15 7:40 ` Kévin Le Gouguec
2020-05-15 19:17 ` Dmitry Gutov
2020-05-12 20:53 ` Michael Welsh Duggan
2020-05-12 20:51 ` Michael Welsh Duggan
2020-05-12 20:58 ` John Yates
2020-05-13 7:19 ` Andreas Schwab
2020-05-12 18:33 ` Gary Oberbrunner
2020-05-12 19:28 ` Dmitry Gutov
2020-05-12 19:34 ` Gary Oberbrunner
2020-05-12 19:41 ` Dmitry Gutov
2020-05-12 19:44 ` Doug Davis
2020-05-12 19:50 ` Gary Oberbrunner
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