From 70e01e3354dd3753a24eb2a3a24a5046ba4a8797 Mon Sep 17 00:00:00 2001
From: Jonathan Hodgson <git@jonathanh.co.uk>
Date: Fri, 7 Jan 2022 13:18:33 +0000
Subject: [PATCH] Adds autocommand for updating the shared file

This allows neovim instances to share registers, marks, command history
and some other bits.

See :h shada

Augroup stolen from here:

https://vi.stackexchange.com/a/24564
---
 nvim/.config/nvim/plugin/settings.vim | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nvim/.config/nvim/plugin/settings.vim b/nvim/.config/nvim/plugin/settings.vim
index 105d58d0..c231053c 100644
--- a/nvim/.config/nvim/plugin/settings.vim
+++ b/nvim/.config/nvim/plugin/settings.vim
@@ -64,3 +64,10 @@ augroup colorcols
 	autocmd!
 	autocmd FileType,VimEnter,BufEnter * call mine#functions#colorcols()
 augroup end
+
+" share data between nvim instances (registers etc)
+augroup SHADA
+	autocmd!
+	autocmd CursorHold,TextYankPost,FocusGained,FocusLost *
+		\ if exists(':rshada') | rshada | wshada | endif
+augroup END