try to use generate script

the script fails with:
Couldn't resolve the package 'ffigen' in 'package:ffigen/ffigen.dart'.
Couldn't resolve the package 'path' in 'package:path/path.dart'.

README.md

@@ -36,7 +36,7 @@ A simple and user-friendly Matrix client made with Flutter and the Matrix Dart S
         -   [x] Using a text/uri/link
             -   [x] Plain text
             -   [x] `matrix:` Uri
-            -   [ ] Matrix.to link: I just need to fix my regex, I should do this next.
+            -   [ ] Matrix.to link: I just need to fix my regex
         -   [ ] From space
         -   [ ] Exploring
     -   [x] Leaving
@@ -108,7 +108,7 @@ A simple and user-friendly Matrix client made with Flutter and the Matrix Dart S
     -   [ ] About
     -   [x] Log Out
 
-## Build Instructions
+## Development
 
 First, clone and open the repo:
 
@@ -122,13 +122,13 @@ cd nexus
 #### Linux
 
 -   With Nix: Either use direnv, or `nix flake develop`
--   Without Nix: Install Flutter, Go, Olm, Git, Clang, and GLibc.
+-   Without Nix: Install Flutter, Rust, the libsecret dev package for your distro (must be in `PKG_CONFIG_PATH`), and sqlite (must be in `LD_LIBRARY_PATH`).
 
 #### Windows / MacOS
 
-I don't really know. You will need Flutter, Git, Olm, Go, and Visual Studio tools, and otherwise I guess just keep installing stuff until there aren't any errors. I will look into this sometimeTM.
+I don't really know. You will need Flutter and Rust, and otherwise I guess just keep installing stuff until there aren't any errors.
 
-### Set up Flutter
+###
 
 Get dependencies:
 
@@ -136,18 +136,6 @@ Get dependencies:
 flutter pub get
 ```
 
-Get dependencies:
-
-```sh
-flutter pub get
-```
-
-Clone Gomuks and generate bindings:
-
-```sh
-scripts/generate.sh
-```
-
 Build generated files, and watch for new changes:
 
 ```sh

flake.nix

@@ -29,6 +29,22 @@
           ...
         }:
 
+        let
+          src = ./.;
+
+          # from https://discourse.nixos.org/t/is-there-a-way-to-read-a-yaml-file-and-get-back-a-set/18385/5
+          importYAML =
+            file:
+            lib.importJSON (
+              pkgs.runCommand "converted-yaml.json" { } ''${pkgs.yj}/bin/yj < "${file}" > "$out"''
+            );
+
+          package = importYAML "${src}/pubspec.yaml";
+
+          usedFlutter = (pkgs.flutter.override { extraPkgConfigPackages = [ pkgs.libsecret ]; });
+
+          buildInputs = [ pkgs.sqlite ];
+        in
         {
           _module.args.pkgs = import nixpkgs {
             inherit system;
@@ -45,14 +61,35 @@
               olm
               git
               clang
-              flutter
+              usedFlutter
+
+              (pkgs.writeShellScriptBin "rustup" (builtins.readFile ./nix/fake-rustup.sh))
             ];
 
             env = {
-              LD_LIBRARY_PATH = "./build/native_assets/linux";
+              LD_LIBRARY_PATH = "${lib.makeLibraryPath buildInputs}:./build/native_assets/linux";
               CPATH = lib.makeSearchPath "include" [ pkgs.glibc.dev ];
             };
           };
+
+          packages.default = usedFlutter.buildFlutterApplication {
+            inherit src buildInputs;
+            pname = package.name;
+            version = package.version;
+
+            pubspecLock = importYAML "${src}/pubspec.lock";
+            gitHashes = {
+              flutter_chat_ui = "sha256-4fuag7lRH5cMBFD3fUzj2K541JwXLoz8HF/4OMr3uhk=";
+              flutter_link_previewer = "sha256-4fuag7lRH5cMBFD3fUzj2K541JwXLoz8HF/4OMr3uhk=";
+              flyer_chat_text_message = "sha256-4fuag7lRH5cMBFD3fUzj2K541JwXLoz8HF/4OMr3uhk=";
+              window_size = "sha256-XelNtp7tpZ91QCEcvewVphNUtgQX7xrp5QP0oFo6DgM=";
+            };
+
+            patchPhase = /* sh */ ''
+              patchShebangs ./scripts/generate.sh
+              ./scripts/generate.sh # note: this doesn't quit the build on fail
+            '';
+          };
         };
     };
 }

lib/controllers/secure_storage_controller.dart

@@ -0,0 +1,19 @@
+import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:flutter_secure_storage/flutter_secure_storage.dart";
+
+class SecureStorageController extends Notifier<FlutterSecureStorage> {
+  @override
+  FlutterSecureStorage build() => FlutterSecureStorage();
+
+  Future<String?> get(String key) => state.read(key: key);
+
+  Future<void> set(String key, String value) =>
+      state.write(key: key, value: value);
+
+  Future<void> clear() => state.deleteAll();
+
+  static final provider =
+      NotifierProvider<SecureStorageController, FlutterSecureStorage>(
+        SecureStorageController.new,
+      );
+}

lib/pages/settings_page.dart

@@ -1,11 +1,18 @@
 import "package:flutter/material.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:nexus/controllers/secure_storage_controller.dart";
 
 class SettingsPage extends ConsumerWidget {
   const SettingsPage({super.key});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
-    return Placeholder();
+    return Scaffold(
+      appBar: AppBar(title: Text("Settings")),
+      body: ElevatedButton(
+        onPressed: ref.watch(SecureStorageController.provider.notifier).clear,
+        child: Text("Log out"),
+      ),
+    );
   }
 }

linux/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <dynamic_system_colors/dynamic_color_plugin.h>
 #include <file_selector_linux/file_selector_plugin.h>
+#include <flutter_secure_storage_linux/flutter_secure_storage_linux_plugin.h>
 #include <screen_retriever_linux/screen_retriever_linux_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
 #include <window_manager/window_manager_plugin.h>
@@ -20,6 +21,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
   file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
+  g_autoptr(FlPluginRegistrar) flutter_secure_storage_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FlutterSecureStorageLinuxPlugin");
+  flutter_secure_storage_linux_plugin_register_with_registrar(flutter_secure_storage_linux_registrar);
   g_autoptr(FlPluginRegistrar) screen_retriever_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverLinuxPlugin");
   screen_retriever_linux_plugin_register_with_registrar(screen_retriever_linux_registrar);

linux/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   dynamic_system_colors
   file_selector_linux
+  flutter_secure_storage_linux
   screen_retriever_linux
   url_launcher_linux
   window_manager

nix/fake-rustup.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+# Fake rustup for nix-managed Rust toolchains
+
+case "$1" in
+  run)
+    if [[ "$2" == "stable" ]]; then
+      shift 2
+      if [[ $# -eq 0 ]]; then
+        echo "fake rustup: no command given" >&2
+        exit 1
+      fi
+      exec "$@"
+      exit 0
+    fi
+    ;;
+
+  toolchain)
+    if [[ "$2" == "list" ]]; then
+      echo "stable (default)"
+      exit 0
+    fi
+    ;;
+    
+  target)
+    if [[ "$2" == "list" && "$3" == "--toolchain" && "$4" == "stable" && "$5" == "--installed" ]]; then
+      echo "x86_64-unknown-linux-gnu"
+      exit 0
+    fi
+    ;;
+esac
+
+echo "fake rustup: the command:" >&2
+echo "  rustup $*" >&2
+echo "…is not mocked yet" >&2
+exit 1

pubspec.lock

@@ -533,6 +533,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.0"
+  flutter_secure_storage:
+    dependency: "direct main"
+    description:
+      name: flutter_secure_storage
+      sha256: da922f2aab2d733db7e011a6bcc4a825b844892d4edd6df83ff156b09a9b2e40
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.0"
+  flutter_secure_storage_darwin:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_darwin
+      sha256: "8878c25136a79def1668c75985e8e193d9d7d095453ec28730da0315dc69aee3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  flutter_secure_storage_linux:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_linux
+      sha256: "2b5c76dce569ab752d55a1cee6a2242bcc11fdba927078fb88c503f150767cda"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
+  flutter_secure_storage_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_platform_interface
+      sha256: "8ceea1223bee3c6ac1a22dabd8feefc550e4729b3675de4b5900f55afcb435d6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
+  flutter_secure_storage_web:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_web
+      sha256: "6a1137df62b84b54261dca582c1c09ea72f4f9a4b2fcee21b025964132d5d0c3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
+  flutter_secure_storage_windows:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_windows
+      sha256: "3b7c8e068875dfd46719ff57c90d8c459c87f2302ed6b00ff006b3c9fcad1613"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.0"
   flutter_svg:
     dependency: "direct main"
     description:
@@ -880,6 +928,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.11.1"
+  mention_tag_text_field:
+    dependency: "direct main"
+    description:
+      name: mention_tag_text_field
+      sha256: ba7b9d8003e0f340a65c6dcdb7770f4340f653ae1612a9e31e11d12f7f1dd80f
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.9"
   meta:
     dependency: transitive
     description:

pubspec.yaml

@@ -59,7 +59,9 @@ dependencies:
   flutter_svg: ^2.2.2
   json_annotation: ^4.9.0
   shared_preferences: ^2.5.3
+  mention_tag_text_field: ^0.0.9
   fluttertagger: ^2.3.1
+  flutter_secure_storage: ^10.0.0
   dynamic_polls: ^0.0.6
   flutter_hooks: ^0.21.3+1
   cross_cache: ^1.1.0

windows/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <dynamic_system_colors/dynamic_color_plugin_c_api.h>
 #include <file_selector_windows/file_selector_windows.h>
+#include <flutter_secure_storage_windows/flutter_secure_storage_windows_plugin.h>
 #include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 #include <window_manager/window_manager_plugin.h>
@@ -18,6 +19,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("DynamicColorPluginCApi"));
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
+  FlutterSecureStorageWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FlutterSecureStorageWindowsPlugin"));
   ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
   UrlLauncherWindowsRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   dynamic_system_colors
   file_selector_windows
+  flutter_secure_storage_windows
   screen_retriever_windows
   url_launcher_windows
   window_manager