fixes, now .0 from rust decimal is being discussed

steel_decimal/src/parser.rs

@@ -50,7 +50,8 @@ impl ScriptParser {
 
         ScriptParser {
             math_operators,
-            number_literal_re: Regex::new(r#"(?<!")(-?\d+\.?\d*(?:[eE][+-]?\d+)?)(?!")"#).unwrap(),
+            // Simple regex that matches numbers - we'll handle context in the replacement
+            number_literal_re: Regex::new(r"\b(-?\d+(?:\.\d+)?(?:[eE][+-]?\d+)?)\b").unwrap(),
             variable_re: Regex::new(r"\$(\w+)").unwrap(),
         }
     }
@@ -73,9 +74,27 @@ impl ScriptParser {
 
     /// Convert all unquoted numeric literals to quoted strings
     fn convert_numbers_to_strings(&self, script: &str) -> String {
-        self.number_literal_re.replace_all(script, |caps: &regex::Captures| {
-            format!("\"{}\"", &caps[1])
-        }).to_string()
+        // Simple approach: split on quotes and only process unquoted sections
+        let parts: Vec<&str> = script.split('"').collect();
+        let mut result = String::new();
+        
+        for (i, part) in parts.iter().enumerate() {
+            if i % 2 == 0 {
+                // Even indices are outside quotes - process them
+                let processed = self.number_literal_re.replace_all(part, "\"$1\"");
+                result.push_str(&processed);
+            } else {
+                // Odd indices are inside quotes - keep as is
+                result.push_str(part);
+            }
+            
+            // Add back the quote if not the last part
+            if i < parts.len() - 1 {
+                result.push('"');
+            }
+        }
+        
+        result
     }
 
     /// Replace math function calls with decimal equivalents