fix: commander issues

src/components/md-commander/hooks/useCommander.ts

@@ -12,18 +12,20 @@ export const defaultCommands: Record<string, MdCommanderCommand> = {
   help: {
     command: "help",
     description: "显示帮助信息或特定命令的帮助",
-    options: {
-      cmd: {
-        option: "cmd",
+    parameters: [
+      {
+        name: "cmd",
         description: "要查询的命令名",
         type: "enum",
         values: [], // 运行时填充
+        required: false,
       },
-    },
+    ],
     handler: (args) => {
-      if (args.cmd) {
+      const cmdName = args.params.cmd;
+      if (cmdName) {
         return {
-          message: `命令：${args.cmd}\n描述：${defaultCommands[args.cmd]?.description || "无描述"}`,
+          message: `命令：${cmdName}\n描述：${defaultCommands[cmdName]?.description || "无描述"}`,
           type: "info",
         };
       }
@@ -286,9 +288,9 @@ export function useCommander(
 
   const commands = { ...defaultCommands, ...customCommands };
 
-  // 更新 help 命令的选项值
-  if (commands.help?.options?.cmd) {
-    commands.help.options.cmd.values = Object.keys(commands).filter(
+  // 更新 help 命令的参数值
+  if (commands.help?.parameters?.[0]) {
+    commands.help.parameters[0].values = Object.keys(commands).filter(
       (k) => k !== "help",
     );
   }

src/components/md-commander/index.ts

@@ -0,0 +1,13 @@
+export { CommanderInput } from './CommanderInput';
+export type { CommanderInputProps } from './CommanderInput';
+export { CommanderEntries } from './CommanderEntries';
+export type { CommanderEntriesProps } from './CommanderEntries';
+export type {
+  MdCommanderProps,
+  MdCommanderCommand,
+  MdCommanderOption,
+  MdCommanderParameter,
+  MdCommanderOptionType,
+  CommanderEntry,
+  CompletionItem,
+} from './types';