fix tree and chore

Signed-off-by: d0zingcat <leewtang@gmail.com>

nvim/lua/config/extension.lua

@@ -0,0 +1,10 @@
+function GetPath()
+    vim.fn.setreg('+', vim.fn.getreg('%'))
+end
+
+function OpenFinder()
+    local current_path = vim.fn.expand('%:p:h')
+    vim.cmd('!open ' .. current_path)
+end
+vim.api.nvim_set_keymap('n', '<leader>of', ':lua OpenFinder()<CR>', { noremap = true, silent = true })
+