From: u0138544 <rob.sargent@utah.edu>
To: 31578@debbugs.gnu.org
Subject: bug#31578: 24.3; vc-ignore-root-dir resets locate-dominating-stop-dir-regexp
Date: Wed, 23 May 2018 16:03:16 -0600 [thread overview]
Message-ID: <8B783822-450A-4229-A7F8-083091EC322A@utah.edu> (raw)
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I could not successfully override locate-domination-stop-dir-regexp via .emacs because vc-find-root restores the default value.
STR:
override locate-dominating-stop-dir-regexp in .emacs with:
(setq locate-dominating-stop-dir-regexp "\\`\\(?:/uufs/chpc.utah.edu/common/home/[^\\/]+/\\|~/\\)\\'")
edebug-defun locate-dominating-file
stop at string-match, note value of locate-dominating-stop-dir-regexp
continue to next call to string-match (for a different dominating file)
re-check value of locate-dominating-stop-dir-regexp
You will find that for calls from vc-find-root the value of
locate-dominating-stop-dir-regexp will be the default (from files.el) as
opposed to the value in the .emacs setq
I maintain that locate-dominating-stop-dir-regexp might be better served
as an extensible list though others believe concatenating regexp after
regexp is the way to go.
An exchange on the google gnu.emacs.help forum can be found here: https://groups.google.com/forum/#!topic/gnu.emacs.help/wec_aPpUmqg <https://groups.google.com/forum/#!topic/gnu.emacs.help/wec_aPpUmqg>
Thanks,
rjs
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next reply other threads:[~2018-05-23 22:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 22:03 u0138544 [this message]
2019-07-13 14:27 ` bug#31578: 24.3; vc-ignore-root-dir resets locate-dominating-stop-dir-regexp Lars Ingebrigtsen
2019-07-13 16:31 ` Andy Moreton
2019-07-13 16:37 ` Lars Ingebrigtsen
2019-07-14 20:01 ` Juri Linkov
2019-07-14 20:14 ` Dmitry Gutov
2019-07-14 20:51 ` Juri Linkov
2019-07-14 21:27 ` Dmitry Gutov
2020-08-22 15:31 ` Lars Ingebrigtsen
2020-08-22 15:40 ` ROB SARGENT
2020-08-22 15:41 ` Lars Ingebrigtsen
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