lib/linguist/heuristics.rb in github-linguist-4.7.6 vs lib/linguist/heuristics.rb in github-linguist-4.8.0

@@ -311,18 +311,34 @@
       elsif /^\s*function[ \w,]+$/.match(data)
         Language["IDL"]
       end
     end
 
+    disambiguate ".props" do |data|
+      if /^(\s*)(<Project|<Import|<Property|<?xml|xmlns)/i.match(data)
+        Language["XML"]
+      elsif /\w+\s*=\s*/i.match(data)
+        Language["INI"]
+      end
+    end
+
     disambiguate ".r" do |data|
       if /\bRebol\b/i.match(data)
         Language["Rebol"]
       elsif data.include?("<-")
         Language["R"]
       end
     end
 
+    disambiguate ".rpy" do |data|
+      if /(^(import|from|class|def)[\s\S])/m.match(data)
+        Language["Python"]
+      else
+        Language["Ren'Py"]
+      end
+    end
+
     disambiguate ".rs" do |data|
       if /^(use |fn |mod |pub |macro_rules|impl|#!?\[)/.match(data)
         Language["Rust"]
       elsif /#include|#pragma\s+(rs|version)|__attribute__/.match(data)
         Language["RenderScript"]
@@ -336,10 +352,10 @@
         Language["Scala"]
       end
     end
 
     disambiguate ".sql" do |data|
-      if /^\\i\b|AS \$\$|LANGUAGE '+plpgsql'+/i.match(data) || /SECURITY (DEFINER|INVOKER)/i.match(data) || /BEGIN( WORK| TRANSACTION)?;/i.match(data)
+      if /^\\i\b|AS \$\$|LANGUAGE '?plpgsql'?/i.match(data) || /SECURITY (DEFINER|INVOKER)/i.match(data) || /BEGIN( WORK| TRANSACTION)?;/i.match(data)
         #Postgres
         Language["PLpgSQL"]
       elsif /(alter module)|(language sql)|(begin( NOT)+ atomic)/i.match(data)  || /signal SQLSTATE '[0-9]+'/i.match(data)
         #IBM db2
         Language["SQLPL"]