/usr/share/vim/vim80/ftplugin/vroom.vim is in vim-runtime 2:8.0.1453-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | " Vim filetype plugin file
" Language: Vroom (vim testing and executable documentation)
" Maintainer: David Barnett (https://github.com/google/vim-ft-vroom)
" Last Change: 2014 Jul 23
if exists('b:did_ftplugin')
finish
endif
let b:did_ftplugin = 1
let s:cpo_save = &cpo
set cpo-=C
let b:undo_ftplugin = 'setlocal formatoptions< shiftwidth< softtabstop<' .
\ ' expandtab< iskeyword< comments< commentstring<'
setlocal formatoptions-=t
" The vroom interpreter doesn't accept anything but 2-space indent.
setlocal shiftwidth=2
setlocal softtabstop=2
setlocal expandtab
" To allow tag lookup and autocomplete for whole autoload functions, '#' must be
" a keyword character. This also conforms to the behavior of ftplugin/vim.vim.
setlocal iskeyword+=#
" Vroom files have no comments (text is inert documentation unless indented).
setlocal comments=
setlocal commentstring=
let &cpo = s:cpo_save
unlet s:cpo_save
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