patch 8.0.0936: mode() returns wrong value for a terminal window commit https://github.com/vim/vim/commit/2bb7b6b0e477612cc098cba27cc63ec3d19a2527 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 13 20:58:33 2017 +0200 patch 8.0.0936: mode() returns wrong value for a terminal window Problem: Mode() returns wrong value for a terminal window. Solution: Return 't' when typed keys go to a job.

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