lib/rouge/lexers/tex.rb in rouge-2.2.1 vs lib/rouge/lexers/tex.rb in rouge-3.0.0

@@ -9,11 +9,11 @@
       aliases 'TeX', 'LaTeX', 'latex'
 
       filenames '*.tex', '*.aux', '*.toc', '*.sty', '*.cls'
       mimetypes 'text/x-tex', 'text/x-latex'
 
-      def self.analyze_text(text)
-        return 1 if text =~ /\A\s*\\(documentclass|input|documentstyle|relax|ProvidesPackage|ProvidesClass)/
+      def self.detect?(text)
+        return true if text =~ /\A\s*\\(documentclass|input|documentstyle|relax|ProvidesPackage|ProvidesClass)/
       end
 
       command = /\\([a-z]+|\s+|.)/i
 
       state :general do