Detect HTML more aggressively

Useful for editing URLs with netrw.
blueyed · Mar 31, 2014 · 12e3799 · 12e3799
1 parent 0fef3be
commit 12e3799
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/plugin/ragtag.vim b/plugin/ragtag.vim
@@ -23,6 +23,8 @@ endif
 
 augroup ragtag
   autocmd!
+  autocmd BufReadPost * if ! did_filetype() && getline(1)." ".getline(2).
+        \ " ".getline(3) =~? '<\%(!DOCTYPE \)\=html\>' | setf html | endif
   autocmd FileType *html*,wml,jsp,gsp,mustache,smarty call s:Init()
   autocmd FileType php,asp*,cf,mason,eruby,liquid,jst call s:Init()
   autocmd FileType xml,xslt,xsd,docbk                 call s:Init()