Commit: runtime(go): use :term for keywordprg for nvim/gvim

[Christian Brabandt]

runtime(go): use :term for keywordprg for nvim/gvim

Commit: https://github.com/vim/vim/commit/11ab02c819449eaeddc3d8d291f06bc73f428e91
Author: Phạm Bình An <phambinh...@gmail.com>
Date: Tue Mar 18 21:05:35 2025 +0100

runtime(go): use :term for keywordprg for nvim/gvim

Problem:
- The document from `go doc` can be very long, and you can scroll if
using `!` to run shell command in Gvim.
- I realize that I didn't fully mimic behavior of default keywordprg
in Nvim in the last commit.

Solution:
- Use builtin terminal for keywordprg in Gvim
- In Nvim (both TUI and GUI), it should mimic the behavior of Vim
`:term`, `:Man`, and `:help`

closes: #16911

Co-authored-by: zeertzjq <zeer...@outlook.com>
Signed-off-by: Phạm Bình An <phambinh...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/ftplugin/go.vim b/runtime/ftplugin/go.vim
index b83db424b..57fc73cd1 100644
--- a/runtime/ftplugin/go.vim
+++ b/runtime/ftplugin/go.vim
@@ -1,9 +1,10 @@
" Vim filetype plugin file
" Language: Go
-" Maintainer: David Barnett (https://github.com/google/vim-ft-go)
+" Maintainer: David Barnett (https://github.com/google/vim-ft-go is archived)
" 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)
+" 2025 Mar 18 by Vim Project (use :term for 'keywordprg' #16911)

if exists('b:did_ftplugin')
finish
@@ -33,10 +34,8 @@ if !exists('*' .. expand('<SID>') .. 'GoKeywordPrg')
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>
+ if has('gui_running') || has('nvim')
+ exe 'hor term' cmd
else
exe '!' . cmd
endif