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)

start:
'abcd'
'abcd'
'1234'
'1234'
{'var_num': '1234'}
{'var_num': '1234'}
'5678'
{}
{}
''
'5678'
0
0
dos
1
iso-8859-2
'Dance'
'Dance'
{'var_str': 'Dance'}
{'var_str': 'Dance'}
'Chance'
{}
{}
''
'Chance'
0
0
[1, 2, 3]
[1, 2, 3]
{'var_list': [1, 2, 3], 'other': 777}
{'var_list': [1, 2, 3], 'other': 777}
[4, 5, 6, 7]
''
[4, 5, 6, 7]
''
[4, 5, 6, 7]
{'dict': 'tabwin'}
{'dict': 'tabwin'}
{'var_dict': {'dict': 'tabwin'}}
{'var_dict': {'dict': 'tabwin'}}
{'dict2': 'newval'}
{}
{}
''
{'dict2': 'newval'}
''
{'dict2': 'newval'}
''
1