set noexpandtab   " noexpandtab keeps tabs
set shiftwidth=4  " unify
set softtabstop=4 " Pressing backspace works like tabs
set tabstop=4

" use goimports for formatting
let g:go_fmt_command = "goimports"

" turn highlighting on
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_structs = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1

let g:syntastic_go_checkers = ['go', 'golint', 'errcheck']

" Open go doc in vertical window, horizontal, or tab
nnoremap <leader>d :GoDef<CR>
nnoremap <leader>t :GoDefType<CR>