Allow for disabling individual languages, closes #66

syntax/tt2.vim

@@ -1,3 +1,5 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'perl') == -1
+  
 " Language:      TT2 (Perl Template Toolkit)
 " Maintainer:    vim-perl <vim-perl@googlegroups.com>
 " Author:        Moriki, Atsushi <4woods+vim@gmail.com>
@@ -208,3 +210,5 @@ let &cpo = s:cpo_save
 unlet s:cpo_save
 
 " vim:ts=4:sw=4
+
+endif