Add script to trim whitespace

src/compiler/rules/character_range.cpp

@@ -3,24 +3,24 @@
 
 namespace tree_sitter {
     using std::string;
-    
+
     namespace rules {
         static const char MAX_CHAR = '\xff';
-        
+
         CharacterRange::CharacterRange(char value) : min(value), max(value) {}
         CharacterRange::CharacterRange(char min, char max) : min(min),  max(max) {}
-        
+
         bool CharacterRange::operator==(const CharacterRange &other) const {
             return min == other.min && max == other.max;
         }
-        
+
         bool CharacterRange::operator<(const CharacterRange &other) const {
             if (min < other.min) return true;
             if (min > other.min) return false;
             if (max < other.max) return true;
             return false;
         }
-        
+
         string escape_character(char input) {
             switch (input) {
                 case '\0':
@@ -31,7 +31,7 @@ namespace tree_sitter {
                     return string() + input;
             }
         }
-        
+
         string CharacterRange::to_string() const {
             if (min == 0 && max == MAX_CHAR)
                 return "<ANY>";