diff options
| -rw-r--r-- | ftplugin/go.vim | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/ftplugin/go.vim b/ftplugin/go.vim index d22bb67..4fb59ea 100644 --- a/ftplugin/go.vim +++ b/ftplugin/go.vim @@ -46,8 +46,21 @@ nmap <buffer> <C-w>z<C-^> :call go#alternate#Switch(1, 'vsplit')<CR> nmap <buffer> Ze <Plug>(go-iferr) -" TODO: if no q-args, use cword -command! -buffer -nargs=1 GoDoc :new <Bar> - \ execute 'read !go doc -all ' . shellescape(<q-args>) <Bar> - \ set readonly nomodified <Bar> - \ setfiletype go +command! -buffer -nargs=? GoDoc call s:GoDoc(<q-args>) + + +if exists('*s:GoDoc') + finish +endif + +function! s:GoDoc(search_term) + let search_term = a:search_term + if search_term == '' + let search_term = expand('<cword>') + endif + + new + \| execute 'read !go doc -all ' . shellescape(search_term) + \| set readonly nomodified + \| setfiletype go +endfunction |