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treewide(refactor): rename files to follow the same style

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This commit is contained in:
Henry Hiles 2026-07-18 12:12:54 -04:00
commit 7992f0e815
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
6 changed files with 167 additions and 167 deletions
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50
lib/pages/chat.dart Normal file
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import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/emoji.dart";
import "package:nexus/controllers/init_complete.dart";
import "package:nexus/controllers/key.dart";
import "package:nexus/widgets/appbar.dart";
import "package:nexus/widgets/sidebar.dart";
import "package:nexus/widgets/room_chat.dart";
import "package:nexus/widgets/loading.dart";
class ChatPage extends ConsumerWidget {
const ChatPage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) => LayoutBuilder(
builder: (context, constraints) {
final isDesktop = constraints.maxWidth > 650;
final showMembersByDefault = constraints.maxWidth > 1000;
final initComplete = ref.watch(InitCompleteController.provider);
final roomId = ref.watch(KeyController.provider(KeyController.roomKey));
ref.read(EmojiController.provider);
return Scaffold(
appBar: initComplete ? null : Appbar(),
body: initComplete
? Row(
children: [
if (isDesktop) Sidebar(isDesktop: isDesktop),
Expanded(
child: RoomChat(
roomId: roomId,
isDesktop: isDesktop,
showMembersByDefault: showMembersByDefault,
),
),
],
)
: Center(
child: Column(
mainAxisSize: .min,
children: [Loading(), Text("Syncing...")],
),
),
drawer: isDesktop || !initComplete
? null
: Sidebar(isDesktop: isDesktop),
);
},
);
}

99
lib/pages/login.dart Normal file
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import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/client.dart";
import "package:nexus/widgets/appbar.dart";
import "package:nexus/helpers/required_validator_helper.dart";
class LoginPage extends HookConsumerWidget {
final Uri homeserver;
const LoginPage({super.key, required this.homeserver});
@override
Widget build(BuildContext context, WidgetRef ref) {
final client = ref.watch(ClientController.provider.notifier);
final isLoading = useState(false);
final username = useTextEditingController();
final password = useTextEditingController();
final inputError = useState<String?>(null);
final formKey = useRef(GlobalKey<FormState>());
Future<void> tryLogin() async {
isLoading.value = true;
try {
if (formKey.value.currentState?.validate() != true) return;
final error = await client.login(
.new(
username: username.text,
password: password.text,
homeserverUrl: homeserver.origin,
),
);
if (error != null) {
inputError.value = error;
isLoading.value = false;
} else {
if (context.mounted) Navigator.of(context).pop();
}
} finally {
isLoading.value = false;
}
}
return Scaffold(
appBar: Appbar(
leading: IconButton(
icon: Icon(Icons.arrow_back),
onPressed: Navigator.of(context).pop,
),
),
body: AlertDialog(
title: Text("Login to ${homeserver.host}"),
content: Form(
key: formKey.value,
child: Column(
mainAxisSize: .min,
crossAxisAlignment: .start,
children: [
TextFormField(
autofocus: true,
textInputAction: .next,
autovalidateMode: .onUserInteraction,
validator: requiredValidator,
decoration: .new(label: Text("Username")),
controller: username,
),
SizedBox(height: 12),
TextFormField(
textInputAction: .done,
decoration: .new(
label: Text("Password"),
errorText: inputError.value,
errorMaxLines: 5,
),
autovalidateMode: .onUserInteraction,
validator: requiredValidator,
controller: password,
obscureText: true,
onFieldSubmitted: (_) => tryLogin(),
// Don't defocus on submit
onEditingComplete: () {},
),
],
),
),
actions: [
TextButton(
onPressed: isLoading.value ? null : tryLogin,
child: Text("Sign In"),
),
],
),
);
}
}

170
lib/pages/select_server.dart Normal file
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import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:flutter_svg/flutter_svg.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/client.dart";
import "package:nexus/helpers/launch_helper.dart";
import "package:nexus/models/homeserver.dart";
import "package:nexus/pages/login.dart";
import "package:nexus/widgets/appbar.dart";
import "package:nexus/widgets/divider_text.dart";
class SelectServerPage extends HookConsumerWidget {
const SelectServerPage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final theme = Theme.of(context);
final launch = ref.watch(LaunchHelper.provider).launchUrl;
final isLoading = useState(false);
final homeserverUrl = useTextEditingController();
Future<void> setHomeserver(Uri? newHomeserver) async {
isLoading.value = true;
try {
if (newHomeserver?.hasScheme == false) {
newHomeserver = Uri.https(newHomeserver!.path);
}
final newUrl = newHomeserver == null
? null
: await ref
.watch(ClientController.provider.notifier)
.discoverHomeserver(newHomeserver);
if (context.mounted) {
if (newUrl == null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
"Homeserver verification failed. Is your homeserver down?",
style: .new(color: theme.colorScheme.onErrorContainer),
),
backgroundColor: theme.colorScheme.errorContainer,
),
);
} else {
await Navigator.of(context).push(
MaterialPageRoute(builder: (_) => LoginPage(homeserver: newUrl)),
);
}
}
} finally {
isLoading.value = false;
}
}
return Scaffold(
appBar: Appbar(),
body: Center(
child: ConstrainedBox(
constraints: .new(maxWidth: 600),
child: ListView(
padding: .symmetric(vertical: 8, horizontal: 12),
children: [
Row(
children: [
SvgPicture.asset("assets/icon.svg", width: 128),
SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: .start,
children: [
Text("Nexus", style: theme.textTheme.displayMedium),
Text(
"A Simple Matrix Client",
style: theme.textTheme.headlineMedium,
overflow: .ellipsis,
),
],
),
),
],
),
Padding(padding: .symmetric(vertical: 12), child: Divider()),
DividerText("Enter a homeserver domain:"),
Row(
spacing: 8,
children: [
Expanded(
child: TextField(
textInputAction: .done,
autofocus: true,
onSubmitted: (text) => setHomeserver(.tryParse(text)),
controller: homeserverUrl,
decoration: .new(
labelText: "Homeserver URL",
hintText: "matrix.org",
),
),
),
IconButton.filled(
tooltip: "Confirm homeserver choice",
onPressed: isLoading.value
? null
: () => setHomeserver(.tryParse(homeserverUrl.text)),
icon: Icon(Icons.check),
),
],
),
DividerText("Or, choose from some popular homeservers:"),
...(<Homeserver>[
.new(
name: "Matrix.org",
description:
"The Matrix.org Foundation offers the matrix.org homeserver as an easy entry point for anyone wanting to try out Matrix.",
url: .https("matrix.org"),
iconUrl:
"https://raw.githubusercontent.com/element-hq/logos/refs/heads/master/matrix/matrix-favicon${Theme.brightnessOf(context) == Brightness.dark ? "-white" : ""}.png",
),
.new(
name: "Federated Nexus",
description:
"Federated Nexus is a community resource hosting multiple FOSS (especially federated) services, including Matrix and Forgejo. By the same developers who made Nexus client.",
url: .https("federated.nexus"),
iconUrl: "https://federated.nexus/images/icon.png",
),
.new(
name: "Unredacted",
description:
"Unredacted is a 501(c)(3) non-profit organization that builds Internet infrastructure and services to help people evade censorship and protect their right to privacy.",
url: .https("unredacted.org", "services/si/matrix"),
iconUrl: "https://unredacted.org/favicon.ico",
),
].map(
(homeserver) => Card(
child: ListTile(
enabled: !isLoading.value,
title: Text(homeserver.name),
leading: Image.network(
homeserver.iconUrl,
errorBuilder: (_, _, _) => SizedBox.shrink(),
height: 32,
),
subtitle: Text(homeserver.description),
onTap: isLoading.value
? null
: () => setHomeserver(homeserver.url),
trailing: IconButton(
tooltip: "Launch homeserver info page",
onPressed: () => launch(homeserver.url),
icon: Icon(Icons.info_outline),
),
),
),
)),
TextButton(
onPressed: () => launch(.https("servers.joinmatrix.org")),
child: Text("See more homeservers..."),
),
],
),
),
),
);
}
}

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lib/pages/settings.dart Normal file
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import "package:collection/collection.dart";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:m3e_card_list/m3e_card_list.dart";
import "package:navigation_rail_m3e/navigation_rail_m3e.dart";
import "package:nexus/controllers/settings_sections.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/helpers/extensions/show_about_dialog.dart";
import "package:nexus/pages/settings_category.dart";
import "package:nexus/widgets/divider_text.dart";
import "package:nexus/widgets/highlight_wrapper.dart";
import "package:super_sliver_list/super_sliver_list.dart";
class SettingsPage extends ConsumerWidget {
const SettingsPage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) => LayoutBuilder(
builder: (_, constraints) => HookBuilder(
builder: (context) {
final categoriesArePages = constraints.maxWidth < 550;
final selected = useState(0);
final highlightedMatch = useState<(int, int)?>(null);
final listController = useRef(ListController());
final scrollController = useScrollController();
final searchBar = SearchAnchor.bar(
barHintText: "Search...",
isFullScreen: categoriesArePages,
suggestionsBuilder: (suggestionsContext, controller) async {
final categories = await ref.watch(
SettingsSectionsController.provider.future,
);
final query = controller.text.toLowerCase();
final matches = categories.values
.expand((categoryList) => categoryList.asMap().entries)
.expand(
(categoryEntry) => categoryEntry.value.settings
.asMap()
.entries
.where(
(settingEntry) =>
settingEntry.value.title.toLowerCase().contains(
query,
) ||
settingEntry.value.description
.toLowerCase()
.contains(query),
)
.map(
(settingEntry) => (
(categoryEntry.key, settingEntry.key),
settingEntry.value,
),
),
)
.toIList();
return matches.map(
(match) => ListTile(
onTap: () async {
if (context.mounted) Navigator.of(suggestionsContext).pop();
controller.text = "";
if (categoriesArePages) {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => SettingsCategoryPage(
match.$1.$1,
initialHighlight: match.$1.$2,
),
),
);
} else {
selected.value = match.$1.$1;
listController.value.animateToItem(
index: match.$1.$2,
scrollController: scrollController,
alignment: 0.5,
duration: (_) => .new(milliseconds: 700),
curve: (_) => Curves.easeInOut,
);
highlightedMatch.value = match.$1;
await Future.delayed(.new(seconds: 1), () {
if (highlightedMatch.value == match.$1) {
highlightedMatch.value = null;
}
});
}
},
leading: Icon(match.$2.icon),
title: Text(match.$2.title),
subtitle: Text(match.$2.description),
),
);
},
);
final settingsContent = Scaffold(
appBar: AppBar(
title: Text("Settings"),
actionsPadding: .symmetric(horizontal: 12),
actions: [
IconButton(
onPressed: () => context.showAboutDialog(ref),
icon: Icon(Icons.info_outline),
),
],
),
body: ref
.watch(SettingsSectionsController.provider)
.betterWhen(
data: (sections) => categoriesArePages
? CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: Padding(
padding: EdgeInsets.all(12).copyWith(bottom: 8),
child: searchBar,
),
),
...sections
.mapTo(
(categoryGroup, categories) => [
SliverToBoxAdapter(
child: Padding(
padding: EdgeInsets.symmetric(
horizontal: 16,
).copyWith(bottom: 4),
child: DividerText(categoryGroup),
),
),
SliverM3ECardList(
padding: .symmetric(
horizontal: 4,
vertical: 8,
),
margin: .symmetric(horizontal: 12),
color: Theme.of(
context,
).colorScheme.primaryContainer,
itemCount: categories.length,
onTap: (index) =>
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) =>
SettingsCategoryPage(index),
),
),
itemBuilder: (context, index) => ListTile(
leading: Icon(categories[index].icon),
title: Text(categories[index].title),
),
),
],
)
.flattened,
],
)
: Row(
children: [
NavigationRailM3E(
type: .alwaysExpand,
trailing: searchBar,
scrollable: true,
sections: sections
.mapTo(
(categoryGroup, categories) =>
NavigationRailM3ESection(
header: DividerText(categoryGroup),
destinations: categories
.map(
(category) =>
NavigationRailM3EDestination(
icon: Icon(category.icon),
label: category.title,
),
)
.toList(),
),
)
.toList(),
selectedIndex: selected.value,
onDestinationSelected: (value) =>
selected.value = value,
),
VerticalDivider(),
Expanded(
child: SuperListView(
listController: listController.value,
controller: scrollController,
padding: .symmetric(vertical: 12),
children: sections
.values
.flattenedToList[selected.value]
.settings
.mapIndexed(
(index, setting) => Padding(
padding: .only(bottom: 4),
child: HighlightWrapper(
setting.builder(
setting.title,
setting.description,
setting.icon,
),
isHighlighted:
highlightedMatch.value ==
(selected.value, index),
),
),
)
.toList(),
),
),
],
),
),
);
return constraints.maxWidth < 650
? settingsContent
: Dialog(
constraints: .loose(Size(900, 600)),
child: ClipRRect(
borderRadius: BorderRadiusGeometry.circular(12),
child: settingsContent,
),
);
},
),
);
}

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lib/pages/settings_category.dart Normal file
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import "dart:async";
import "package:collection/collection.dart";
import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/settings_sections.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/widgets/highlight_wrapper.dart";
import "package:super_sliver_list/super_sliver_list.dart";
class SettingsCategoryPage extends HookConsumerWidget {
final int index;
final int? initialHighlight;
const SettingsCategoryPage(this.index, {this.initialHighlight, super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final highlight = useState<int?>(initialHighlight);
final listController = useRef(ListController());
final scrollController = useScrollController();
useEffect(() {
if (initialHighlight == null) return null;
Timer? timer;
void listener() => WidgetsBinding.instance.addPostFrameCallback((_) {
if (!listController.value.isAttached) return;
listController.value.animateToItem(
index: initialHighlight!,
scrollController: scrollController,
alignment: 0.5,
duration: (_) => .new(milliseconds: 700),
curve: (_) => Curves.easeInOut,
);
timer = Timer(.new(seconds: 1), () {
highlight.value = null;
});
listController.value.removeListener(listener);
});
listController.value.addListener(listener);
return timer?.cancel;
}, []);
return ref
.watch(SettingsSectionsController.provider)
.betterWhen(
data: (sections) => Scaffold(
appBar: AppBar(
title: Text(sections.values.flattenedToList[index].title),
),
body: SuperListView(
controller: scrollController,
listController: listController.value,
padding: .symmetric(vertical: 12, horizontal: 8),
children: sections.values.flattenedToList[index].settings
.mapIndexed(
(index, setting) => Padding(
padding: .only(bottom: 4),
child: HighlightWrapper(
setting.builder(
setting.title,
setting.description,
setting.icon,
),
isHighlighted: highlight.value == index,
),
),
)
.toList(),
),
),
);
}
}

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lib/pages/verify.dart Normal file
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import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/client.dart";
import "package:nexus/widgets/appbar.dart";
import "package:nexus/helpers/required_validator_helper.dart";
class VerifyPage extends HookConsumerWidget {
const VerifyPage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final passphraseController = useTextEditingController();
final isLoading = useState(false);
final inputError = useState<String?>(null);
final formKey = useRef(GlobalKey<FormState>());
Future<void> verify() async {
isLoading.value = true;
try {
if (formKey.value.currentState?.validate() != true) {
return;
}
inputError.value = await ref
.watch(ClientController.provider.notifier)
.verify(passphraseController.text);
} finally {
isLoading.value = false;
}
}
return Scaffold(
appBar: Appbar(),
body: AlertDialog(
title: Text("Verify"),
content: Form(
key: formKey.value,
child: Column(
mainAxisSize: .min,
crossAxisAlignment: .start,
children: [
Text(
"Enter your recovery key or passphrase below to unlock encrypted events.\nYour passphrase is usually not the same as your password.",
),
SizedBox(height: 12),
TextFormField(
autofocus: true,
controller: passphraseController,
textInputAction: .done,
autovalidateMode: .onUserInteraction,
validator: requiredValidator,
obscureText: true,
decoration: .new(
label: Text("Recovery Key or Passphrase"),
errorText: inputError.value,
),
onFieldSubmitted: (_) => verify(),
// Don't defocus on submit
onEditingComplete: () {},
),
],
),
),
actions: [
TextButton(
onPressed: isLoading.value ? null : verify,
child: Text("Verify"),
),
],
),
);
}
}