From 63906d944583691f3d7734aaa458a3462743bd19 Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.dev>
Date: Thu, 23 May 2024 16:46:11 +0100
Subject: [PATCH] Include `buffer` completion for rst files

This is useful when writing presentation slides.
---
 after/ftplugin/rst.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/after/ftplugin/rst.lua b/after/ftplugin/rst.lua
index 16d70ca..01cd1fe 100644
--- a/after/ftplugin/rst.lua
+++ b/after/ftplugin/rst.lua
@@ -1,10 +1,12 @@
-local opt = vim.opt
+local opt = vim.opt_local
 
 opt.wrap = true
 
 local cmp = require "cmp"
 local sources = cmp.get_config().sources
 
+-- TODO: confirm these aren't aleady in the list of sources to avoid duplicate suggestions.
+table.insert(sources, { name = "buffer" })
 table.insert(sources, { name = "path" })
 
 cmp.setup.buffer { sources = sources }