Fix terminal buffer format bug, & enable escape from terminal & visual mdoes

lua/mappings.lua

@@ -18,7 +18,10 @@ map("v", "x", [=[ "_x ]=], opt)
  this line too ]]
 --
 
+-- escape with 'jk' mapping
 vim.api.nvim_set_keymap("i", "jk", "<esc>", {})
+vim.api.nvim_set_keymap("v", "jk", "<esc>", {})
+vim.api.nvim_set_keymap("t", "jk", "<esc>", {})
 
 -- Don't copy the replaced text after pasting in visual mode
 map("v", "p", '"_dP', opt)

lua/utils.lua

@@ -4,9 +4,8 @@ local M = {}
 M.hideStuff = function()
     vim.api.nvim_exec(
         [[
-   au BufEnter term://* setlocal nonumber
+   au TermOpen term://* setlocal nonumber laststatus=0
    au BufEnter,BufWinEnter,WinEnter,CmdwinEnter * if bufname('%') == "NvimTree" | set laststatus=0 | else | set laststatus=2 | endif
-   au BufEnter term://* set laststatus=0 
 ]],
         false
     )