Added a string truncate function to clear the string and reset it to a default state.

src/main.c

@@ -102,6 +102,15 @@ int main(int argc, char** argv) {
             }
         }
 
+        if (input[0] == 't') {
+            TStringPrintDetails(string, 0);
+
+            TStringTruncate(string);
+
+            printf("TString truncated\n");
+            continue;
+        }
+
         TStringAppendText(input, string);
     }