g<C-]> improvement with ltag

snippet.vim

" The default behind g<C-]> is `tselect`, which gives you an awkward prompt that
" is awful if you get more than a page of results.  This switches that out for
" `ltag`, which loads the location list, allowing LL commands and shortcuts.

" Use ltag instead of tselect
nmap g<C-]> :call Ltag(expand('<cword>'))<CR>

" Function wrapping to run ltag then lopen, and abort if ltag finds nothing
func! Ltag(term) abort
  exe "ltag " . a:term
  lopen
endfunc

" Optional: Simplify noisy ltag output in the quickfix window
autocmd BufReadPost quickfix
  \ if w:quickfix_title =~ '^:ltag' |
    \ setl modifiable |
    \ silent exe ':%s/\^\\V\s*\|\\\$|.*//g' |
    \ setl nomodifiable |
  \ endif