September 2019
Paste the code below to your vimrc
.
" Easier way to navigate vim help
augroup vim_help_autocmds
autocmd!
" Use <CR> to move to tag
autocmd FileType help nnoremap <buffer> <cr> <c-]>
" Use <BS> to go back
autocmd FileType help nnoremap <buffer> <bs> <c-t>
" Use <tab> to jump to the next tag within the helpfile
autocmd FileType help nnoremap <buffer> <tab> /\|\zs\S\{-}\|/<cr>:noh<cr>
" Center the cursor vertically
autocmd FileType help setlocal scrolloff=999
" Scroll half page using J and K
autocmd FileType help nmap <buffer> J <c-d>
autocmd FileType help nmap <buffer> K <c-u>
augroup END