fix: support spaces and quote in shell params

Author: ayakut16

cmd/mcptools/commands/call.go

@@ -45,6 +45,7 @@ func CallCmd() *cobra.Command {
 					i += 2
 				case (cmdArgs[i] == FlagParams || cmdArgs[i] == FlagParamsShort) && i+1 < len(cmdArgs):
 					ParamsString = cmdArgs[i+1]
+					fmt.Fprintf(os.Stderr, "ParamsString: %#v\n", ParamsString)
 					i += 2
 				case !entityExtracted:
 					entityName = cmdArgs[i]
@@ -101,6 +102,7 @@ func CallCmd() *cobra.Command {
 
 			switch entityType {
 			case EntityTypeTool:
+				fmt.Fprintf(os.Stderr, "params: %#v\n", params)
 				resp, execErr = mcpClient.CallTool(entityName, params)
 			case EntityTypeRes:
 				resp, execErr = mcpClient.ReadResource(entityName)

cmd/mcptools/commands/root.go

@@ -27,7 +27,8 @@ const (
 var (
 	// FormatOption is the format option for the command, valid values are "table", "json", and
 	// "pretty".
-	FormatOption string
+	// Default is "table".
+	FormatOption = "table"
 	// ParamsString is the params for the command.
 	ParamsString string
 )