Disable Copilot by default, but set a shortcut to enable it.

.vim/vimrc

@@ -34,6 +34,7 @@ endif
 "
 let g:DisableAutoPHPFolding = 1
 let g:EditorConfig_exclude_patterns = ['fugitive://.*', 'scp://.*']
+let g:copilot_enabled = v:false
 let g:indent_guides_auto_colors = 0
 let g:indent_guides_enable_on_vim_startup = 1
 hi IndentGuidesEven ctermbg=8
@@ -42,7 +43,7 @@ hi IndentGuidesOdd ctermbg=236
 " mapping
 cnoremap <expr> <Down> pumvisible() ? "\<C-n>" : "\<Down>"
 cnoremap <expr> <Up> pumvisible() ? "\<C-p>" : "\<Up>"
-map q: :q
+map <C-c> :Copilot enable<CR>
 nmap <Esc>[Z <C-w>W
 nmap <F8> :TagbarToggle<CR>
 nmap <Tab> <C-w>w