新增代码文件支持行号显示

lib/module/others/other_page.dart

@@ -2,10 +2,12 @@ import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:qinglong_app/base/routes.dart';
+import 'package:qinglong_app/base/sp_const.dart';
 import 'package:qinglong_app/base/theme.dart';
 import 'package:qinglong_app/base/userinfo_viewmodel.dart';
 import 'package:qinglong_app/main.dart';
 import 'package:qinglong_app/utils/extension.dart';
+import 'package:qinglong_app/utils/sp_utils.dart';
 
 class OtherPage extends ConsumerStatefulWidget {
   const OtherPage({Key? key}) : super(key: key);
@@ -175,6 +177,7 @@ class _OtherPageState extends ConsumerState<OtherPage> {
                 const Divider(
                   indent: 15,
                 ),
+
                 GestureDetector(
                   onTap: () {
                     if (getIt<UserInfoViewModel>().useSecretLogined) {
@@ -251,10 +254,42 @@ class _OtherPageState extends ConsumerState<OtherPage> {
                     ],
                   ),
                 ),
-
                 const Divider(
                   indent: 15,
                 ),
+                Padding(
+                  padding: const EdgeInsets.only(
+                    left: 15,
+                    right: 15,
+                    bottom: 5,
+                  ),
+                  child: Row(
+                    crossAxisAlignment: CrossAxisAlignment.center,
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      Text(
+                        "查看代码是否显示行号",
+                        style: TextStyle(
+                          color: ref.watch(themeProvider).themeColor.titleColor(),
+                          fontSize: 16,
+                        ),
+                      ),
+                      const Spacer(),
+                      CupertinoSwitch(
+                        activeColor: ref.watch(themeProvider).primaryColor,
+                        value: SpUtil.getBool(spShowLine, defValue: false),
+                        onChanged: (open) async {
+                          await SpUtil.putBool(spShowLine, open);
+                          setState(() {});
+                        },
+                      ),
+                    ],
+                  ),
+                ),
+                const Divider(
+                  indent: 15,
+                  height: 1,
+                ),
                 GestureDetector(
                   behavior: HitTestBehavior.opaque,
                   onTap: () {
@@ -265,7 +300,7 @@ class _OtherPageState extends ConsumerState<OtherPage> {
                   child: Padding(
                     padding: const EdgeInsets.symmetric(
                       horizontal: 15,
-                      vertical: 5,
+                      vertical: 10,
                     ),
                     child: Row(
                       crossAxisAlignment: CrossAxisAlignment.center,