From 8be2dc64a2e0a94a429d66c411eb7d500566508f Mon Sep 17 00:00:00 2001
From: kiyan42 <yazdani.kiyan@protonmail.com>
Date: Fri, 15 May 2020 14:19:29 +0200
Subject: Expose internal api.

- add `exposed_state` to expose 'current_node' and 'cursor_pos'
for a current buffer to the user.
- add `get_buf_state` and `get_node_api` for users.
- add documentation about api functions.
- remove `node_movement` module which should be done in user side.
---
 lua/nvim-treesitter/state.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

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

diff --git a/lua/nvim-treesitter/state.lua b/lua/nvim-treesitter/state.lua
index 9da07ae1..d682bd28 100644
--- a/lua/nvim-treesitter/state.lua
+++ b/lua/nvim-treesitter/state.lua
@@ -111,4 +111,12 @@ function M.get_buf_state(bufnr)
   return buffers[bufnr]
 end
 
+function M.exposed_state(bufnr)
+  local buf_state = buffers[bufnr]
+  return {
+    cursor_pos = buf_state.cursor_pos,
+    current_node = buf_state.current_node
+  }
+end
+
 return M
-- 
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