patch 8.1.1779: not showing the popup window right border is confusing commit https://github.com/vim/vim/commit/8edf0e31323a4293524f51f2960f4f3064309526 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 30 21:19:26 2019 +0200 patch 8.1.1779: not showing the popup window right border is confusing Problem: Not showing the popup window right border is confusing. Solution: Also show the border when 'wrap' is off. (closes https://github.com/vim/vim/issues/4747)

" 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$*\ \"%:p\"\ -o\ \"%:p:r.$*\"