patch 8.0.0224: change to 'fileformats' from autocmd does not take effect commit https://github.com/vim/vim/commit/7a2699e868bca781e26b060a44fc714d87cfa4ba Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 23 21:31:09 2017 +0100 patch 8.0.0224: change to 'fileformats' from autocmd does not take effect Problem: When 'fileformats' is changed in a BufReadPre auto command, it does not take effect in readfile(). (Gary Johnson) Solution: Check the value of 'fileformats' after executing auto commands. (Christian Brabandt)

" Test for expression comparators.   vim: set ft=vim :


STARTTEST
:so small.vim
:try
:  let oldisident=&isident
:  set isident+=#
:  if 1 is#1
:    $put ='ok'
:  else
:    $put ='ng'
:  endif
:finally
:  let &isident=oldisident
:endtry
:"
:/^marker/+1,$wq! test.out
ENDTEST

marker