From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 29 Apr 2024 09:53:10 +0000 (+0100)
Subject: dot/emacs: Look for running server before leaping at starting a new one.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/profile/commitdiff_plain/8cddbe5ccf1a8331006029915e652e9d02d516b5?hp=8cddbe5ccf1a8331006029915e652e9d02d516b5

dot/emacs: Look for running server before leaping at starting a new one.

I used to use `warning-suppress-types' to muffle this, but it doesn't
work any more because there's a new mechanism for `delayed warnings'.
If we're still starting up (and not being a daemon or noninteractive)
then warnings get put on a list to deal with later -- but the
suppression lists aren't saved, so the warning `escapes' from under my
attempt to muffle it.

Instead, look to see if there's a server already running, and just print
a message if there is.
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