Hello, What was the biggest nuisance for me with ctags was operating only on saved files. It made working on big files and updating them always a bit tedious. Here is workaround - with possible big side effects:
Quick and dirty version - note expand() should take care about proper
place of saved file.
function! Semicolon()
call writefile(getline(1,'$'), expand('%'))
call system('ctags -R .')
return ';'
endfunction
inoremap <expr> <silent> ; Semicolon()
m.
