From 3bb6966e914611e66a64a9db69d18d98a03ff821 Mon Sep 17 00:00:00 2001
From: novenary <novenary@kwak.zip>
Date: Sun, 23 Jun 2024 02:07:24 +0300
Subject: [PATCH] fix: check if buffer is loaded

Fixes #455.
---
 lua/treesitter-context/context.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lua/treesitter-context/context.lua b/lua/treesitter-context/context.lua
index 2dd24724..b57e100f 100644
--- a/lua/treesitter-context/context.lua
+++ b/lua/treesitter-context/context.lua
@@ -268,6 +268,14 @@ end
 --- @param winid integer
 --- @return Range4[]?, string[]?
 function M.get(bufnr, winid)
+  -- vim.treesitter.get_parser() calls bufload(), but we don't actually want to load the buffer:
+  -- this method is called during plugin init, before other plugins or the user's config
+  -- have a chance to initialize.
+  -- They may want to register autocmds, and this would prevent them from firing.
+  if not api.nvim_buf_is_loaded(bufnr) then
+    return
+  end
+
   if not pcall(vim.treesitter.get_parser, bufnr) then
     return
   end