commit https://github.com/vim/vim/commit/b12e7ef956e0b0344778b7ef93d41f4b4ed2a670 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 21 23:42:20 2016 +0200 patch 7.4.1952 Problem: Cscope interface does not support finding assignments. Solution: Add the "a" command. (ppettina, closes https://github.com/vim/vim/issues/882)

" Vim filetype plugin file
" Language:	BTM
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2004 Jul 06

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Behaves just like dosbatch
runtime! ftplugin/dosbatch.vim ftplugin/dosbatch_*.vim ftplugin/dosbatch/*.vim