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Rob B 5ecee30dcd
runtime(go): add section movement mappings to ftplugin
closes: #17641

Signed-off-by: Rob B <github@0x7e.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2025-07-02 18:47:50 +02:00

86 lines
2.6 KiB
VimL

" Vim filetype plugin file
" Language: 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)
" 2025 Apr 16 by Vim Project (set 'cpoptions' for line continuation, #17121)
" 2025 Jul 02 by Vim Project (add section movement mappings #17641)
if exists('b:did_ftplugin')
finish
endif
let b:did_ftplugin = 1
let s:cpo_save = &cpo
set cpo&vim
setlocal formatoptions-=t
setlocal formatprg=gofmt
setlocal comments=s1:/*,mb:*,ex:*/,://
setlocal commentstring=//\ %s
setlocal keywordprg=:GoKeywordPrg
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('gui_running') || has('nvim')
exe 'hor term' cmd
else
exe '!' . cmd
endif
finally
let &l:iskeyword = temp_isk
endtry
endfunc
endif
if !exists("no_plugin_maps") && !exists("no_go_maps")
noremap <silent> <buffer> ]] <Cmd>call <SID>GoFindSection('next_start', v:count1)<CR>
noremap <silent> <buffer> ][ <Cmd>call <SID>GoFindSection('next_end', v:count1)<CR>
noremap <silent> <buffer> [[ <Cmd>call <SID>GoFindSection('prev_start', v:count1)<CR>
noremap <silent> <buffer> [] <Cmd>call <SID>GoFindSection('prev_end', v:count1)<CR>
let b:undo_ftplugin .= ''
\ . '| unmap <buffer> ]]'
\ . '| unmap <buffer> ]['
\ . '| unmap <buffer> [['
\ . '| unmap <buffer> []'
endif
function! <SID>GoFindSection(dir, count)
mark '
let c = a:count
while c > 0
if a:dir == 'next_start'
keepjumps call search('^\(type\|func\)\>', 'W')
elseif a:dir == 'next_end'
keepjumps call search('^}', 'W')
elseif a:dir == 'prev_start'
keepjumps call search('^\(type\|func\)\>', 'bW')
elseif a:dir == 'prev_end'
keepjumps call search('^}', 'bW')
endif
let c -= 1
endwhile
endfunction
let &cpo = s:cpo_save
unlet s:cpo_save
" vim: sw=2 sts=2 et