core: add changeRootPath for CConfig

include/hyprlang.hpp

@@ -441,6 +441,13 @@ namespace Hyprlang {
             return result;
         }
 
+        /*!
+            Change the root path of the config
+
+            \since 0.6.7
+        */
+        void changeRootPath(const char* path);
+
       private:
         bool                          m_bCommenced = false;
 

src/config.cpp

@@ -931,6 +931,10 @@ CParseResult CConfig::parse() {
     return fileParseResult;
 }
 
+void CConfig::changeRootPath(const char* path) {
+    impl->path = path;
+}
+
 CParseResult CConfig::parseRawStream(const std::string& stream) {
     CParseResult      result;