.vimrc.local

    " golang {
        " vim-go
        "let g:go_golint_bin = "golint"
        let g:go_list_type = "quickfix"
        "let g:syntastic_go_checkers = ['golint', 'govet', 'errcheck']
        "let g:syntastic_mode_map = { 'mode': 'active', 'passive_filetypes': ['go'] }
        " c-@ === c-space :-O
        au FileType go nmap <c-@> :GoCoverageToggle<CR>
        "au FileType go nmap <c-b> :GoBuild<CR>
        autocmd FileType go nmap <c-b> :<C-u>call <SID>build_go_files()<CR>

        " let g:go_metalinter_autosave = 1
        " syntastic shit on-save {}
            let g:go_fmt_command = "goimports"
            let g:go_fmt_fail_silently = 1
            let g:go_fmt_autosave = 1
            let g:syntastic_go_checkers = ['gofmt', 'go']
            let g:syntastic_mode_map = { 'mode': 'active', 'passive_filetypes': ['go'] }
            let g:go_list_type = "quickfix"
        "}
        let g:go_highlight_build_constraints = 1
        let g:go_highlight_functions = 1
        let g:go_highlight_methods = 1
        let g:go_highlight_operators = 1
        let g:go_highlight_types = 1
        let g:go_highlight_fields = 1
        let g:go_highlight_extra_types = 1
        let g:go_highlight_generate_tags = 1
        let g:go_term_enabled = 1
        " autoimport ftw
        " go-def
        " if 1, then godeps are included
        let g:go_autodetect_gopath = 1
        au FileType go nmap <c-]> <Plug>(go-def)
        "au FileType go nmap <c-a> <Plug>(go-def-tab)
        au FileType go nmap <c-a> :GoAlternate<CR>
        autocmd FileType go set noexpandtab
        autocmd FileType go set nolist

        " default: ['vet', 'golint', 'errcheck']
        " gotype does not work with non-installed packages https://github.com/alecthomas/gometalinter/issues/40
        let g:go_metalinter_deadline = '20s'
        let g:go_metalinter_enabled = ['golint', 'vetshadow', 'errcheck', 'ineffassign', 'vet', 'goimports', 'defercheck', 'aligncheck', 'dupl', 'gofmt', 'varcheck', 'gocyclo', 'testify', 'structcheck', 'deadcode']
        " build_go_files is a custom function that builds or compiles the test file.
        " It calls :GoBuild if its a Go file, or :GoTestCompile if it's a test file
        function! s:build_go_files()
          let l:file = expand('%')
          if l:file =~# '^\f\+_test\.go$'
            call go#cmd#Test(0, 1)
          elseif l:file =~# '^\f\+\.go$'
            call go#cmd#Build(0)
          endif
        endfunction
    " }