/usr/share/vim/vim80/syntax/tar.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 | " Language : Tar Listing Syntax
" Maintainer : Bram Moolenaar
" Last change: Sep 08, 2004
if exists("b:current_syntax")
finish
endif
syn match tarComment '^".*' contains=tarFilename
syn match tarFilename 'tarfile \zs.*' contained
syn match tarDirectory '.*/$'
hi def link tarComment Comment
hi def link tarFilename Constant
hi def link tarDirectory Type
" vim: ts=8
|