From 1034321f812a3e620063c21b7ce7a0d88be8ede2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Eric=20Janouch?= <p@janouch.name>
Date: Wed, 7 Jul 2021 22:13:46 +0200
Subject: sdn-install: explain why -dot is experimental

Add an explanatory link, so that I don't need to look it up again.
---
 sdn-install | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sdn-install b/sdn-install
index 840c1e0..93821bf 100755
--- a/sdn-install
+++ b/sdn-install
@@ -94,6 +94,7 @@ edit:insert:binding[Alt-o] = {
   local:posix = [cmd]{ /bin/sh -c $cmd </dev/tty >/dev/tty 2>&1 }
 
   # XXX: the -dot is not a stable API, and may hence break soon
+  # https://elv.sh/ref/builtin.html#do-not-use-functions-and-variables
   local:buffer = $edit:current-command
   local:cursor = (str:to-codepoints $buffer[0..$edit:-dot] | count)
   local:ns = (ns [&])
-- 
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