| " We take care to preserve the user's fileencodings and fileformats, |
| " because those settings are global (not buffer local), yet we want |
| " to override them for loading Go files, which are defined to be UTF-8. |
| let s:current_fileformats = '' |
| let s:current_fileencodings = '' |
| |
| " define fileencodings to open as utf-8 encoding even if it's ascii. |
| function! s:gofiletype_pre() |
| let s:current_fileformats = &g:fileformats |
| let s:current_fileencodings = &g:fileencodings |
| set fileencodings=utf-8 fileformats=unix |
| setlocal filetype=go |
| endfunction |
| |
| " restore fileencodings as others |
| function! s:gofiletype_post() |
| let &g:fileformats = s:current_fileformats |
| let &g:fileencodings = s:current_fileencodings |
| endfunction |
| |
| au BufNewFile *.go setlocal filetype=go fileencoding=utf-8 fileformat=unix |
| au BufRead *.go call s:gofiletype_pre() |
| au BufReadPost *.go call s:gofiletype_post() |
