From 058e8d2296515041be982c6f23c119ec6b6d1ba9 Mon Sep 17 00:00:00 2001
From: Steven Sojka <Steven.Sojka@tdameritrade.com>
Date: Thu, 25 Jun 2020 13:26:31 -0500
Subject: feat(refactor): highlight usages module

---
 lua/nvim-treesitter/utils.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

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

diff --git a/lua/nvim-treesitter/utils.lua b/lua/nvim-treesitter/utils.lua
index 6fa15981..41833f8c 100644
--- a/lua/nvim-treesitter/utils.lua
+++ b/lua/nvim-treesitter/utils.lua
@@ -45,4 +45,21 @@ function M.get_cache_dir()
   return nil, 'Invalid cache rights, $XDG_CACHE_HOME or /tmp should be read/write'
 end
 
+--- Gets a property at path
+-- @param tbl the table to access
+-- @param path the '.' seperated path
+-- @returns the value at path or nil
+function M.get_at_path(tbl, path)
+  local segments = vim.split(path, '.', true)
+  local result = tbl
+
+  for _, segment in ipairs(segments) do
+    if type(result) == 'table' then
+      result = result[segment]
+    end
+  end
+
+  return result
+end
+
 return M
-- 
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