improvement: router prefix

lib/models/theme.dart

@@ -174,6 +174,14 @@ class ThemeModel with ChangeNotifier {
     }
   }
 
+  pushGitlab(BuildContext context, String url, {bool replace = false}) {
+    if (url.startsWith('/')) {
+      push(context, '/gitlab/$url', replace: replace);
+    } else {
+      launchUrl(url);
+    }
+  }
+
   Future<bool> showConfirm(BuildContext context, Widget content) {
     switch (theme) {
       case AppThemeType.cupertino:

lib/screens/gitlab_blob.dart

@@ -9,7 +9,7 @@ import 'package:git_touch/widgets/blob_view.dart';
 import 'package:provider/provider.dart';
 
 final gitlabBlobRouter = RouterScreen(
-    '/projects/:id/tree',
+    '/gitlab/projects/:id/tree',
     (context, params) => GitlabBlobScreen(params['id'].first.toInt,
         path: params['path']?.first?.urldecode));
 

lib/screens/gitlab_issue.dart

@@ -10,7 +10,7 @@ import 'package:timeago/timeago.dart' as timeago;
 import 'package:tuple/tuple.dart';
 
 final gitlabIssueRouter = RouterScreen(
-    '/projects/:id/issues/:iid',
+    '/gitlab/projects/:id/issues/:iid',
     (context, params) => GitlabIssueScreen(
         int.parse(['id'].first), int.parse(params['iid'].first)));
 

lib/screens/gitlab_project.dart

@@ -13,7 +13,7 @@ import 'package:git_touch/models/theme.dart';
 import 'package:git_touch/widgets/repository_item.dart';
 import 'package:git_touch/widgets/action_button.dart';
 
-final gitlabProjectRouter = RouterScreen('/projects/:id',
+final gitlabProjectRouter = RouterScreen('/gitlab/projects/:id',
     (context, params) => GitlabProjectScreen(int.parse(['id'].first)));
 
 class GitlabProjectScreen extends StatelessWidget {

lib/screens/gitlab_tree.dart

@@ -11,7 +11,7 @@ import 'package:primer/primer.dart';
 import 'package:seti/seti.dart';
 
 final gitlabTreeRouter = RouterScreen(
-    '/projects/:id/tree',
+    '/gitlab/projects/:id/tree',
     (context, params) => GitlabTreeScreen(params['id'].first.toInt,
         path: params['path']?.first?.urldecode));
 

lib/screens/gitlab_user.dart

@@ -10,7 +10,7 @@ import 'package:tuple/tuple.dart';
 import 'package:git_touch/utils/utils.dart';
 
 final gitlabUserRouter = RouterScreen(
-    '/user/:id',
+    '/gitlab/user/:id',
     (context, parameters) =>
         GitlabUserScreen(int.parse(parameters['id'].first)));