Hallucinate a json mode implementation

utils/modifycommand.go

@@ -25,6 +25,7 @@ type ModifyCommand struct {
 	Isolate   bool                   `yaml:"isolate,omitempty"`
 	NoDedup   bool                   `yaml:"nodedup,omitempty"`
 	Disabled  bool                   `yaml:"disable,omitempty"`
+	JSON      bool                   `yaml:"json,omitempty"`
 	Modifiers map[string]interface{} `yaml:"modifiers,omitempty"`
 }
 
@@ -33,10 +34,15 @@ type CookFile []ModifyCommand
 func (c *ModifyCommand) Validate() error {
 	validateLogger := modifyCommandLogger.WithPrefix("Validate").WithField("commandName", c.Name)
 	validateLogger.Debug("Validating command")
-	if c.Regex == "" && len(c.Regexes) == 0 {
-		validateLogger.Error("Validation failed: Regex pattern is required")
-		return fmt.Errorf("pattern is required")
+
+	// For JSON mode, regex patterns are not required
+	if !c.JSON {
+		if c.Regex == "" && len(c.Regexes) == 0 {
+			validateLogger.Error("Validation failed: Regex pattern is required for non-JSON mode")
+			return fmt.Errorf("pattern is required for non-JSON mode")
+		}
 	}
+
 	if c.Lua == "" {
 		validateLogger.Error("Validation failed: Lua expression is required")
 		return fmt.Errorf("lua expression is required")