neovim

commit d5ff0aff27438829b0810cc70dec9e63cb53c1db
parent b2fa51bf15252cced8032f5a995ba5252840d7d0
Author: Christian Clason <c.clason@uni-graz.at>
Date:   Sat,  8 Mar 2025 11:56:36 +0100

vim-patch:62e8228: runtime(go): add 'keywordprg' and 'formatprg' to ftplugin

closes: vim/vim#16804

https://github.com/vim/vim/commit/62e822808e364c84e8abfbc4827bf6012e5b32e0

Co-authored-by: Phạm Bình An <phambinhanctb2004@gmail.com>

Diffstat:
M
runtime/ftplugin/go.vim
 | 
27
++++++++++++++++++++++++++-

1 file changed, 26 insertions(+), 1 deletion(-)
diff --git 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 @@ endif
 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