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

@@ -11,11 +11,11 @@
       filenames '*.sh', '*.bash', '*.zsh', '*.ksh',
                 '.bashrc', '.zshrc', '.kshrc', '.profile', 'PKGBUILD'
 
       mimetypes 'application/x-sh', 'application/x-shellscript'
 
-      def self.analyze_text(text)
-        text.shebang?(/(ba|z|k)?sh/) ? 1 : 0
+      def self.detect?(text)
+        return true if text.shebang?(/(ba|z|k)?sh/)
       end
 
       KEYWORDS = %w(
         if fi else while do done for then return function
         select continue until esac elif in