+packadd termdebug
+let g:termdebug_wide = 1
+function! s:Debug(...)
+ tabedit %
+ let t:debug_tab=1
+ au BufDelete !gdb ++once if exists('t:debug_tab') | tabclose | endif
+endfunction
+command! -nargs=* -complete=file -bang Debug call <SID>Debug() | Termdebug<bang> <args>
+command! -nargs=+ -complete=file -bang DebugCommand call <SID>Debug() | TermdebugCommand<bang> <args>
+