Proposed tip Please edit this page to improve it, or add your comments below (do not use the discussion page).
created February 16, 2009 · complexity basic · author MizardX · version 7.0
Ever get tired of manually changing the filetype to yourfavouritelanguage when starting to edit a blank buffer?
The simple way is to type:
setf python
into your .vimrc. The problem with this is that normal text-files also get highlighted as code.
If you instead type this:
" default filetype
let g:do_filetype = 0
au GUIEnter,BufAdd * if expand('<afile>') == "" | let g:do_filetype = 1 | endif
au BufEnter * if g:do_filetype | setf python | let g:do_filetype = 0 | endif
you would only highlight new files. GUIEnter is for the buffer that is opened on startup. BufAdd is for new blank buffers.
Why the need to use a global variable, and not set the filetype immediately, is to my understanding, because the buffer hasn't been fully created when the autocmd is triggered.