Improve matching for use and namespace in php

rouge-ruby · Jul 9, 2019 · 9af0a08 · 9af0a08
1 parent df08855
commit 9af0a08
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/rouge/lexers/php.rb b/lib/rouge/lexers/php.rb
@@ -113,6 +113,8 @@ def self.detect?(text)
         rule %r/[~!%^&*+=\|:.<>\/?@-]+/, Operator
         rule %r/[\[\]{}();,]/, Punctuation
         rule %r/(class|interface|trait)\b/, Keyword::Declaration, :classname
+        rule %r/use(\b (function|const))?\b/, Keyword::Namespace, :classname
+        rule %r/namespace\b/, Keyword::Namespace, :namespace
         # anonymous functions
         rule %r/(function)(\s*)(?=\()/ do
           groups Keyword, Text
@@ -159,6 +161,11 @@ def self.detect?(text)
         rule %r/\s+/, Text
         rule %r/#{nsid}/, Name::Class, :pop!
       end
+
+      state :namespace do
+        rule %r/\s+/, Text
+        rule %r/#{nsid}/, Name::Namespace, :pop!
+      end
 
       state :funcname do
         rule %r/#{id}/, Name::Function, :pop!