make NERDTree resizingf & moving more robust

1 files changed, 9 insertions, 8 deletions

diff --git a/lua/functions.lua b/lua/functions.lua
index 1f088a8..3c19268 100644
--- a/lua/functions.lua
+++ b/lua/functions.lua
@@ -63,17 +63,18 @@ function _G.toggle_terminal()
         vim.g.term_win = vim.fn.win_getid()
 
         if vim.fn.exists("g:NERDTree") and vim.api.nvim_eval("g:NERDTree.IsOpen()") then
-            vim.cmd("NERDTreeFocus")
+			local nerdtree_win_num = vim.api.nvim_eval("g:NERDTree.GetWinNum()")
 
-            vim.cmd("wincmd H")
+			local nerdtree_win_id = vim.fn.win_getid(nerdtree_win_num)
 
-            local width_diff = vim.fn.winwidth(0) - vim.g.NERDTreeWinSize
+			vim.api.nvim_win_call(
+				nerdtree_win_id,
+				function()
+					vim.cmd("wincmd H")
+				end
+			)
 
-            vim.cmd(width_diff .. "wincmd <")
-
-            vim.cmd("wincmd p")
-
-            vim.fn.feedkeys("A")
+			vim.api.nvim_win_set_width(nerdtree_win_id, vim.g.NERDTreeWinSize)
         end
     end
 end