commit https://github.com/vim/vim/commit/b3619a90eae2702553ff9494ecc4c9b20c13c224 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 4 17:58:52 2016 +0200 patch 7.4.1893 Problem: Cannot easily get the window ID for a buffer. Solution: Add bufwinid().

" Vim indent file
" Language: 	.xsd files (XML Schema)
" Maintainer:	Nobody
" Last Change:	2005 Jun 09

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
  finish
endif

" Use XML formatting rules
runtime! indent/xml.vim