runtime(go): add 'keywordprg' and 'formatprg' to ftplugin
closes: #16804
Signed-off-by: Phạm Bình An <phambinhanctb2004@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/ftplugin/go.vim b/runtime/ftplugin/go.vim
index 75f78cf..b83db42 100644
--- a/runtime/ftplugin/go.vim
+++ b/runtime/ftplugin/go.vim
@@ -3,6 +3,7 @@
" Maintainer: David Barnett (https://github.com/google/vim-ft-go)
" Last Change: 2014 Aug 16
" 2024 Jul 16 by Vim Project (add recommended indent style)
+" 2025 Mar 07 by Vim Project (add formatprg and keywordprg option #16804)
if exists('b:did_ftplugin')
finish
@@ -10,15 +11,39 @@
let b:did_ftplugin = 1
setlocal formatoptions-=t
+setlocal formatprg=gofmt
setlocal comments=s1:/*,mb:*,ex:*/,://
setlocal commentstring=//\ %s
+setlocal keywordprg=:GoKeywordPrg
-let b:undo_ftplugin = 'setl fo< com< cms<'
+command! -buffer -nargs=* GoKeywordPrg call s:GoKeywordPrg()
+
+let b:undo_ftplugin = 'setl fo< com< cms< fp< kp<'
+ \ . '| delcommand -buffer GoKeywordPrg'
if get(g:, 'go_recommended_style', 1)
setlocal noexpandtab softtabstop=0 shiftwidth=0
let b:undo_ftplugin ..= ' | setl et< sts< sw<'
endif
+if !exists('*' .. expand('<SID>') .. 'GoKeywordPrg')
+ func! s:GoKeywordPrg()
+ let temp_isk = &l:iskeyword
+ setl iskeyword+=.
+ try
+ let cmd = 'go doc -C ' . shellescape(expand('%:h')) . ' ' . shellescape(expand('<cword>'))
+ if has('nvim')
+ exe "term" cmd
+ startinsert
+ tmap <buffer> <Esc> <Cmd>call jobstop(&channel) <Bar> bdelete<CR>
+ else
+ exe '!' . cmd
+ endif
+ finally
+ let &l:iskeyword = temp_isk
+ endtry
+ endfunc
+endif
+
" vim: sw=2 sts=2 et