自分用 vim-go の設定

my_vim-go_setting.md

"---------------------------------------------------------------------------
" vim-go 向け設定
" https://github.com/hnakamur/vim-go-tutorial-ja
"
autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=4 shiftwidth=4

let g:go_fmt_command = "goimports"
let g:go_highlight_types = 1
let g:go_highlight_extra_types = 1
let g:go_highlight_functions = 1
let g:go_highlight_function_calls = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:go_highlight_generate_tags = 1

let g:go_metalinter_enabled = ['vet', 'golint', 'errcheck']
let g:go_metalinter_autosave = 1
let g:go_metalinter_deadline = "5s"

map <C-n> :cnext<CR>
map <C-m> :cprevious<CR>
nnoremap <leader>a :cclose<CR>

autocmd FileType go nmap <leader>r <Plug>(go-run)
autocmd FileType go nmap <leader>t <Plug>(go-test)
autocmd FileType go nmap <Leader>c <Plug>(go-coverage-toggle)

function! s:build_go_files()
    let l:file = expand('%')
    if l:file =~# '^\f\+_test\.go$'
        call go#test#Test(0, 1)
    elseif l:file =~# '^\f\+\.go$'
        call go#cmd#Build(0)
    endif
endfunction
autocmd FileType go nmap <leader>b :<C-u>call <SID>build_go_files()<CR>

autocmd BufWritePre,FileWritePre *.go :GoFmt