Initial class construction

Git/usr/share/vim/vim81/compiler/tidy.vim

@@ -0,0 +1,19 @@
+" Vim compiler file
+" Compiler:	HTML Tidy
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2016 Apr 21
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "tidy"
+
+if exists(":CompilerSet") != 2		" older Vim always used :setlocal
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+CompilerSet makeprg=tidy\ -quiet\ -errors\ --gnu-emacs\ yes\ %:S
+
+" foo.html:8:1: Warning: inserting missing 'foobar' element
+" foo.html:9:2: Error: <foobar> is not recognized!
+CompilerSet errorformat=%f:%l:%c:\ %trror:%m,%f:%l:%c:\ %tarning:%m,%-G%.%#