From c620a3bc08ead339588677cf36c0dd27f1babfe3 Mon Sep 17 00:00:00 2001
From: Daniel Lundin <daniel@arity.se>
Date: Thu, 4 Aug 2022 10:35:31 +0200
Subject: [PATCH] nvim: run buf lint from discovered buf root if found

---
 .config/nvim/lua/plugins/null-ls.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.config/nvim/lua/plugins/null-ls.lua b/.config/nvim/lua/plugins/null-ls.lua
index d133c9a..63e411d 100644
--- a/.config/nvim/lua/plugins/null-ls.lua
+++ b/.config/nvim/lua/plugins/null-ls.lua
@@ -10,6 +10,13 @@ null_ls.setup({
 		builtins.completion.spell,
 		builtins.diagnostics.buf.with({
 			args = { "lint", "--disable-symlinks", "--path", "$FILENAME" },
+			cwd = function()
+				local file_dir = vim.fn.expand("%:p:h") .. ";"
+				local buf_yaml = vim.fn.findfile("buf.yaml", file_dir)
+				if buf_yaml then
+					return vim.fn.fnamemodify(buf_yaml, ":h")
+				end
+			end,
 		}),
 		builtins.diagnostics.buildifier,
 		builtins.diagnostics.cue_fmt,