restore partially implemented.

src/utils/utils.cpp

@@ -247,4 +247,20 @@ int count_substring(const std::string &substring, const std::string &text) {
     return positions.size();
 }
 
+std::vector<std::string> split(const std::string& str, const std::string& delimiter) {
+    std::vector<std::string> tokens;
+    size_t start = 0;
+    size_t end = 0;
+    
+    while ((end = str.find(delimiter, start)) != std::string::npos) {
+        tokens.push_back(str.substr(start, end - start));
+        start = end + delimiter.length();
+    }
+    
+    // Add the last token
+    tokens.push_back(str.substr(start));
+    
+    return tokens;
+}
+
 } // namespace dropshell 

src/utils/utils.hpp

@@ -21,6 +21,7 @@ std::string dequote(std::string str);
 std::string quote(std::string str);
 std::string multi2string(std::vector<std::string> values);
 std::vector<std::string> string2multi(std::string values);
+std::vector<std::string> split(const std::string& str, const std::string& delimiter);
 
 int str2int(const std::string & str);