From e0b49a9a1885708d3565e9a59847b14a42faef2c Mon Sep 17 00:00:00 2001
From: Brian Shu <littlebubu.shu@gmail.com>
Date: Tue, 5 Jan 2021 11:26:03 -0500
Subject: added attach async

---
 lua/nvim-treesitter/utils.lua | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'lua/nvim-treesitter/utils.lua')

diff --git a/lua/nvim-treesitter/utils.lua b/lua/nvim-treesitter/utils.lua
index de579bd6..00ba4b94 100644
--- a/lua/nvim-treesitter/utils.lua
+++ b/lua/nvim-treesitter/utils.lua
@@ -141,4 +141,15 @@ function M.index_of(tbl, obj)
   end
 end
 
+function M.async(f)
+  return function(...)
+    local handle
+    handle = vim.loop.new_async(vim.schedule_wrap(function(...)
+      f(...)
+      handle:close()
+    end))
+    handle:send(...)
+  end
+end
+
 return M
-- 
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