patch 8.2.0964: TextYankPost does not provide info about Visual selection Commit: https://github.com/vim/vim/commit/37d1673ce007c46ec2338f3236ae1b7b0324bd25 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 12 22:09:01 2020 +0200 patch 8.2.0964: TextYankPost does not provide info about Visual selection Problem: TextYankPost does not provide info about Visual selection. Solution: Add the 'visual' key in v:event. (closes https://github.com/vim/vim/issues/6249)

" Vim compiler file
" Compiler:     ATT dot
" Maintainer:	Marcos Macedo <bar4ka@bol.com.br>
" Last Change:	2004 May 16

if exists("current_compiler")
  finish
endif
let current_compiler = "dot"

if exists(":CompilerSet") != 2		" older Vim always used :setlocal
  command -nargs=* CompilerSet setlocal <args>
endif

CompilerSet makeprg=dot\ -T$*\ \"%:p\"\ -o\ \"%:p:r.$*\"