Initial commit: Accessible SSH Terminal

.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
+
+# Linux
+/linux/flutter/ephemeral
+/linux/flutter/generated_plugin_registrant.cc
+/linux/flutter/generated_plugin_registrant.h
+/linux/flutter/generated_plugins.cmake
+
+# Windows
+/windows/flutter/ephemeral
+/windows/flutter/generated_plugin_registrant.cc
+/windows/flutter/generated_plugin_registrant.h
+/windows/flutter/generated_plugins.cmake
+
+# macOS
+/macos/Flutter/ephemeral
+/macos/Flutter/GeneratedPluginRegistrant.swift
+
+# Exceptions to above rules.
+!/android/app/src/main/AndroidManifest.xml
+!/ios/Runner/Info.plist

.metadata

@@ -0,0 +1,45 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "9f455d2486bcb28cad87b062475f42edc959f636"
+  channel: "stable"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+    - platform: android
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+    - platform: ios
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+    - platform: linux
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+    - platform: macos
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+    - platform: web
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+    - platform: windows
+      create_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+      base_revision: 9f455d2486bcb28cad87b062475f42edc959f636
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

README.md

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+# Accessible SSH Terminal 🚀
+
+A Flutter-based SSH Client designed from the ground up for **accessibility**.
+
+Unlike traditional terminal emulators that render text onto a canvas (making them invisible or hard to read for screen readers like TalkBack, VoiceOver, or NVDA), this project uses native UI widgets to render the terminal output. This ensures 100% semantic compatibility with accessibility tools.
+
+## 🌟 Key Features
+
+*   **Screen Reader First:**
+    *   **Native Rendering:** Terminal output is rendered as a native list of text blocks, not a bitmap image.
+    *   **Garbage-Free Audio:** Advanced ANSI & OSC filtering strips out cursor movement codes, window titles, and noise, ensuring screen readers only announce relevant text content.
+    *   **Smart Announcements:** New output is announced automatically via the Semantics API.
+*   **Two Operation Modes:**
+    *   **💬 Chat Mode (Default):** Compose commands in a text field and send them on Enter. Reduces network overhead and screen reader noise. Perfect for standard shell usage.
+    *   **⚡ Interactive Mode:** Character-by-character input for tools like `vi`, `nano`, or games.
+*   **Secure Connection Manager:**
+    *   **Saved Connections:** Store your favorite servers for quick access.
+    *   **Private Key Support:** Import standard PEM private keys for authentication.
+    *   **Security:** Passwords are **NEVER** saved to disk. Private keys are stored locally if chosen.
+*   **Smart Session Management:**
+    *   **Auto-Close:** Typing `exit` or logging out cleanly closes the session and returns you to the connection list.
+    *   **Resilience:** Detects network timeouts or unexpected server closures and informs the user via accessible dialogs.
+*   **Adaptive Layout:**
+    *   Automatically switches between a single-column mobile view and a split-screen layout for tablets/desktops.
+
+## 📂 Project Structure
+
+The codebase follows a clean layered architecture using **Riverpod** for state management:
+
+*   **`lib/main.dart`**: Application entry point and theme configuration.
+*   **`lib/models/`**: Data definitions.
+    *   `terminal_line.dart`: Represents a single line of terminal output.
+    *   `saved_connection.dart`: Data structure for stored connection details.
+*   **`lib/services/`**: Core logic and external systems.
+    *   `ssh_service.dart`: Wraps `dartssh2` to handle socket connections, encryption, streams, and exit codes.
+*   **`lib/state/`**: Application state (ViewModels).
+    *   `terminal_provider.dart`: Manages the active session, buffers output, and handles connection/error states.
+    *   `saved_connections_provider.dart`: Persists connection lists to local storage (`shared_preferences`).
+*   **`lib/ui/`**: User Interface.
+    *   `views/`: Full-screen pages (`connection_view.dart`, `terminal_view.dart`, `tablet_screen.dart`).
+    *   `widgets/`: Reusable components, including the critical `ansi_text_parser.dart` for text cleaning.
+
+## 🛠️ Architecture
+
+*   **Framework:** [Flutter](https://flutter.dev) (Latest Stable)
+*   **SSH Engine:** [dartssh2](https://pub.dev/packages/dartssh2) for pure Dart SSH implementation.
+*   **State Management:** [Riverpod](https://riverpod.dev) for robust and testable state.
+*   **Storage:** `shared_preferences` and `file_picker`.
+
+## 📱 Getting Started
+
+### Prerequisites
+
+*   Flutter SDK (3.0+)
+*   An Android device/emulator or Windows PC.
+
+### Installation
+
+1.  **Clone the repository:**
+    ```bash
+    git clone https://github.com/your-org/accessible_terminal.git
+    cd accessible_terminal
+    ```
+
+2.  **Install dependencies:**
+    ```bash
+    flutter pub get
+    ```
+
+3.  **Run the app:**
+    ```bash
+    # For Android
+    flutter run
+
+    # For Windows
+    flutter run -d windows
+    ```
+
+## 🧪 Development & Testing
+
+Run the test suite to ensure accessibility features and logic are intact:
+
+```bash
+flutter test
+```
+
+Key tests include:
+*   `test/ansi_parser_test.dart`: Verifies that ANSI colors and OSC sequences are correctly stripped.
+*   `test/widget_test.dart`: Smoke tests for the main UI views.
+
+## ⌨️ Usage Guide
+
+### Connecting
+1.  Launch the app to see your Saved Connections.
+2.  Click the **(+)** button to create a new connection.
+3.  Enter Host (e.g., `192.168.1.50`), Port (default `22`), and Username.
+4.  **Authentication:**
+    *   **Password:** Leave the key field empty.
+    *   **Private Key:** Click "Select Private Key" to import a PEM file.
+5.  Toggle **"Save Connection Details"** to store Host/User/Key (Passwords are not saved).
+6.  Click **Connect**.
+7.  Enter your Password or Key Passphrase in the dialog.
+
+### Using the Terminal
+*   **Chat Mode:** Type your command in the bottom text field. Press `Enter` or click the `Send` icon to execute. This is the most accessible way to interact.
+*   **Interactive Mode:** Toggle the switch in the top bar. The text field will disappear. Type directly on your keyboard to interact with the shell in real-time.
+*   **Exiting:** Type `exit` to close the session and return to the connection list.
+
+## 📄 License
+
+**Proprietary Software.**
+All rights reserved. Unauthorized copying, modification, distribution, or use of this software is strictly prohibited.

analysis_options.yaml

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+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

@@ -0,0 +1,14 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+.cxx/
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle.kts

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+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.example.accessible_terminal"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.accessible_terminal"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}

android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,47 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK"/>
+    <application
+        android:label="accessible_terminal"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>

android/app/src/main/kotlin/com/example/accessible_terminal/MainActivity.kt

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+package com.example.accessible_terminal
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle.kts

@@ -0,0 +1,24 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory =
+    rootProject.layout.buildDirectory
+        .dir("../../build")
+        .get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}

android/gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip

android/settings.gradle.kts

@@ -0,0 +1,26 @@
+pluginManagement {
+    val flutterSdkPath =
+        run {
+            val properties = java.util.Properties()
+            file("local.properties").inputStream().use { properties.load(it) }
+            val flutterSdkPath = properties.getProperty("flutter.sdk")
+            require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+            flutterSdkPath
+        }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.9.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+}
+
+include(":app")

ios/.gitignore

@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>13.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

@@ -0,0 +1 @@
+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -0,0 +1 @@
+#include "Generated.xcconfig"

ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,616 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
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+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.accessibleTerminal;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.accessibleTerminal;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				331C8088294A63A400263BE5 /* Debug */,
+				331C8089294A63A400263BE5 /* Release */,
+				331C808A294A63A400263BE5 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C8080294A63A400263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import Flutter
+import UIKit
+
+@main
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.

ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

ios/Runner/Base.lproj/Main.storyboard

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

ios/Runner/Info.plist

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Accessible Terminal</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>accessible_terminal</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

@@ -0,0 +1 @@
+#import "GeneratedPluginRegistrant.h"

ios/RunnerTests/RunnerTests.swift

@@ -0,0 +1,12 @@
+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}

lib/main.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:google_fonts/google_fonts.dart';
+
+import 'package:accessible_terminal/ui/terminal_screen.dart';
+
+void main() {
+  runApp(
+    const ProviderScope(
+      child: MyApp(),
+    ),
+  );
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Accessible Terminal',
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        useMaterial3: true,
+        fontFamily: GoogleFonts.jetBrainsMono().fontFamily,
+      ),
+      home: const TerminalScreen(),
+    );
+  }
+}

lib/models/saved_connection.dart

@@ -0,0 +1,37 @@
+class SavedConnection {
+  final String id;
+  final String host;
+  final int port;
+  final String username;
+  final String? privateKey; // Stores the content of the private key file
+
+  SavedConnection({
+    required this.id,
+    required this.host,
+    required this.port,
+    required this.username,
+    this.privateKey,
+  });
+
+  String get label => '$username@$host:$port';
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'host': host,
+      'port': port,
+      'username': username,
+      'privateKey': privateKey,
+    };
+  }
+
+  factory SavedConnection.fromJson(Map<String, dynamic> json) {
+    return SavedConnection(
+      id: json['id'] as String,
+      host: json['host'] as String,
+      port: json['port'] as int,
+      username: json['username'] as String,
+      privateKey: json['privateKey'] as String?,
+    );
+  }
+}

lib/models/terminal_line.dart

@@ -0,0 +1,8 @@
+// lib/models/terminal_line.dart
+// This file will define the data model for a single line of terminal output.
+class TerminalLine {
+  final String text;
+  // TODO: Add properties for ANSI styling, e.g., color, bold, etc.
+
+  TerminalLine({required this.text});
+}

lib/services/ssh_service.dart

@@ -0,0 +1,136 @@
+import 'dart:async';
+import 'dart:convert';
+
+import 'package:dartssh2/dartssh2.dart';
+
+class SshService {
+  SSHClient? _client;
+  SSHSession? _session;
+  Timer? _keepAliveTimer;
+  
+  // Broadcast controller so multiple listeners (UI, loggers) can subscribe
+  final StreamController<String> _outputController = StreamController<String>.broadcast();
+  // Controller to notify about disconnection (true = clean exit/0, false = error/drop)
+  final StreamController<bool> _disconnectController = StreamController.broadcast();
+
+  Stream<String> get outputStream => _outputController.stream;
+  Stream<bool> get disconnectStream => _disconnectController.stream;
+  
+  bool get isConnected => _client != null && !(_client?.isClosed ?? true);
+
+  Future<void> connect({
+    required String host,
+    required int port,
+    required String username,
+    String? password,
+    String? privateKey,
+  }) async {
+    try {
+      _outputController.add('Connecting to $host:$port as $username...\n');
+
+      final socket = await SSHSocket.connect(host, port);
+
+      _client = SSHClient(
+        socket,
+        username: username,
+        onPasswordRequest: password != null ? () => password : null,
+        identities: privateKey != null ? SSHKeyPair.fromPem(privateKey) : [],
+      );
+
+      _outputController.add('Authenticating...\n');
+      await _client!.authenticated;
+      _outputController.add('Authenticated. Starting shell...\n');
+
+      _startKeepAlive();
+      await _startShell();
+    } catch (e) {
+      _outputController.add('Connection failed: $e\n');
+      await disconnect();
+      rethrow;
+    }
+  }
+
+  void _startKeepAlive() {
+    _keepAliveTimer?.cancel();
+    _keepAliveTimer = Timer.periodic(const Duration(seconds: 30), (timer) async {
+      if (!isConnected) {
+        timer.cancel();
+        return;
+      }
+      try {
+        // Send a window change request with the same size. 
+        // This generates valid SSH traffic to keep the connection alive.
+        _session?.resizeTerminal(80, 24);
+      } catch (_) {
+        // Fails silently; the main connection handlers will deal with actual drops.
+      }
+    });
+  }
+
+  Future<void> _startShell() async {
+    if (_client == null) return;
+
+    try {
+      _session = await _client!.shell(
+        pty: const SSHPtyConfig(
+          width: 80,
+          height: 24,
+        ),
+      );
+
+      // Listen for session completion (e.g. exit command)
+      _session!.done.then((_) {
+        final code = _session!.exitCode;
+        disconnect(isClean: code == 0);
+      });
+
+      // Use transform(utf8.decoder) to correctly handle multi-byte characters split across chunks
+      _session!.stdout.cast<List<int>>().transform(const Utf8Decoder()).listen(
+        (data) => _outputController.add(data),
+        onError: (e) => _outputController.add('Error reading stdout: $e\n'),
+        onDone: () {
+             if (isConnected) _outputController.add('Session stdout closed.\n');
+        },
+      );
+
+      _session!.stderr.cast<List<int>>().transform(const Utf8Decoder()).listen(
+        (data) => _outputController.add(data),
+        onError: (e) => _outputController.add('Error reading stderr: $e\n'),
+      );
+      
+      // Wait for the connection to complete (unexpected drop or client close)
+      _client!.done.then((_) {
+         _outputController.add('Connection closed.\n');
+         disconnect(isClean: false);
+      });
+
+    } catch (e) {
+      _outputController.add('Failed to start shell: $e\n');
+      await disconnect();
+    }
+  }
+
+  void write(String data) {
+    if (_session != null) {
+      _session!.write(utf8.encode(data));
+    }
+  }
+
+  Future<void> disconnect({bool isClean = false}) async {
+    _keepAliveTimer?.cancel();
+    if (_client == null && _session == null) return;
+
+    _session?.close();
+    _client?.close();
+    _client = null;
+    _session = null;
+    
+    _disconnectController.add(isClean);
+  }
+  
+  void dispose() {
+    _keepAliveTimer?.cancel();
+    _outputController.close();
+    _disconnectController.close();
+  }
+}

lib/state/saved_connections_provider.dart

@@ -0,0 +1,69 @@
+import 'dart:convert';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:accessible_terminal/models/saved_connection.dart';
+
+// Key for SharedPreferences
+const String _kSavedConnectionsKey = 'saved_connections';
+
+class SavedConnectionsNotifier extends StateNotifier<List<SavedConnection>> {
+  SavedConnectionsNotifier() : super([]) {
+    _loadConnections();
+  }
+
+  Future<void> _loadConnections() async {
+    final prefs = await SharedPreferences.getInstance();
+    final String? jsonString = prefs.getString(_kSavedConnectionsKey);
+    if (jsonString != null) {
+      try {
+        final List<dynamic> jsonList = jsonDecode(jsonString);
+        state = jsonList.map((e) => SavedConnection.fromJson(e)).toList();
+      } catch (e) {
+        // Handle corruption or format change gracefully
+        state = [];
+      }
+    }
+  }
+
+  Future<void> addConnection({
+    required String host,
+    required int port,
+    required String username,
+    String? privateKey,
+  }) async {
+    // Check for duplicates (simple check based on host/user/port)
+    final exists = state.any((c) => 
+      c.host == host && c.port == port && c.username == username
+    );
+    
+    if (exists) return; // Don't save if already exists
+    
+    // Use timestamp for simple ID generation
+    final simpleId = DateTime.now().millisecondsSinceEpoch.toString();
+     final connection = SavedConnection(
+      id: simpleId,
+      host: host,
+      port: port,
+      username: username,
+      privateKey: privateKey,
+    );
+
+    state = [...state, connection];
+    await _saveToDisk();
+  }
+
+  Future<void> removeConnection(String id) async {
+    state = state.where((c) => c.id != id).toList();
+    await _saveToDisk();
+  }
+
+  Future<void> _saveToDisk() async {
+    final prefs = await SharedPreferences.getInstance();
+    final jsonList = state.map((c) => c.toJson()).toList();
+    await prefs.setString(_kSavedConnectionsKey, jsonEncode(jsonList));
+  }
+}
+
+final savedConnectionsProvider = StateNotifierProvider<SavedConnectionsNotifier, List<SavedConnection>>((ref) {
+  return SavedConnectionsNotifier();
+});

lib/state/terminal_provider.dart

@@ -0,0 +1,141 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:accessible_terminal/models/terminal_line.dart';
+import 'package:accessible_terminal/services/ssh_service.dart';
+
+// Provider for the SSH Service instance
+final sshServiceProvider = Provider<SshService>((ref) {
+  final service = SshService();
+  ref.onDispose(() => service.dispose());
+  return service;
+});
+
+// State for connection status
+final connectionStateProvider = StateProvider<bool>((ref) => false);
+// State for connection errors
+final connectionErrorProvider = StateProvider<String?>((ref) => null);
+
+class TerminalNotifier extends StateNotifier<List<TerminalLine>> {
+  final SshService _sshService;
+  final StateController<bool> _connectionStateController;
+  final StateController<String?> _errorController;
+  String _currentLineBuffer = '';
+  bool _isUserInitiatedDisconnect = false;
+
+  TerminalNotifier(this._sshService, this._connectionStateController, this._errorController) : super([]) {
+    _sshService.outputStream.listen((data) {
+      _processOutput(data);
+    });
+    
+    _sshService.disconnectStream.listen((isClean) {
+      if (!_isUserInitiatedDisconnect && !isClean && _connectionStateController.state) {
+        _errorController.state = 'Connection lost unexpectedly (Timeout or Server closed).';
+      }
+      _connectionStateController.state = false;
+      _processOutput('\n[Connection Closed]\n');
+    });
+  }
+
+  Future<void> connect(String host, int port, String username, {String? password, String? privateKey}) async {
+    _isUserInitiatedDisconnect = false;
+    try {
+      state = [TerminalLine(text: 'Connecting to $host...'), ...state];
+      await _sshService.connect(
+        host: host,
+        port: port,
+        username: username,
+        password: password,
+        privateKey: privateKey,
+      );
+      _connectionStateController.state = true;
+    } catch (e) {
+      state = [TerminalLine(text: 'Error: $e'), ...state];
+      _connectionStateController.state = false;
+      rethrow;
+    }
+  }
+
+  Future<void> disconnect() async {
+    _isUserInitiatedDisconnect = true;
+    await _sshService.disconnect();
+    _connectionStateController.state = false;
+  }
+
+  void sendInput(String input) {
+    if (_connectionStateController.state) {
+      _sshService.write(input);
+    }
+  }
+
+  void _processOutput(String data) {
+    // Normalize line endings to \n
+    final normalizedData = data.replaceAll('\r\n', '\n').replaceAll('\r', '\n');
+    
+    final parts = normalizedData.split('\n');
+    
+    for (int i = 0; i < parts.length; i++) {
+      final part = parts[i];
+      
+      if (i == 0) {
+        // Append to the current pending line
+        _currentLineBuffer += part;
+      } else {
+        // The previous part ended with a newline, so push the buffer and start new
+        if (_currentLineBuffer.isNotEmpty) {
+             state = [TerminalLine(text: _currentLineBuffer), ...state];
+        } else if (state.isNotEmpty) {
+             // Handle empty lines if needed, or just spacers
+             state = [TerminalLine(text: ''), ...state];
+        }
+        _currentLineBuffer = part;
+      }
+    }
+    
+    // Note: We don't push the last chunk immediately if it doesn't end with \n
+    // It remains in _currentLineBuffer for the next packet.
+    // However, to see typing in real-time, we might want to update the latest line on screen?
+    // For a log-based view (reverse list), the "active" line is usually at index 0.
+    // If we have a buffer, we might want to temporarily show it.
+    // For simplicity in this step, we only commit lines when a newline occurs, 
+    // OR we can perform a more complex "update top line" logic.
+    // Let's stick to: if we have a buffer, it's NOT in the list yet. 
+    // BUT this makes the prompt invisible until you hit enter.
+    // FIX: Always expose the buffer as the first element if it exists?
+    
+    // Better approach for "live" feel in a chat/log interface:
+    // If we have content in _currentLineBuffer, we should probably show it.
+    // Since we can't easily "edit" the immutable list state efficiently without copying,
+    // we might just accept that partial lines aren't committed or we commit every chunk.
+    // Let's commit every chunk for now to ensure feedback, even if it splits weirdly?
+    // No, that breaks the "line" concept.
+    
+    // Compromise: We won't show the partial line in the *history* list, 
+    // but the UI could consume `_currentLineBuffer` if we exposed it.
+    // OR, we just push it to state and replace the first element if it was partial?
+    // Too complex for now. Let's just push lines as they complete.
+    // Actually, for SSH, echoing characters back is handled by the remote. 
+    // If I type 'a', remote sends 'a'. I want to see 'a'.
+    // If I don't flush _currentLineBuffer, I won't see it.
+    // So I MUST flush _currentLineBuffer to the state if it's not empty, 
+    // effectively "updating" the top line.
+    
+    if (_currentLineBuffer.isNotEmpty) {
+      // Filter out purely empty or whitespace-only lines to reduce accessibility noise
+      if (_currentLineBuffer.trim().isNotEmpty) {
+        state = [TerminalLine(text: _currentLineBuffer), ...state];
+      }
+      _currentLineBuffer = ''; 
+    }
+  }
+  
+  void clear() {
+    state = [];
+    _currentLineBuffer = '';
+  }
+}
+
+final terminalOutputProvider = StateNotifierProvider<TerminalNotifier, List<TerminalLine>>((ref) {
+  final sshService = ref.watch(sshServiceProvider);
+  final connectionState = ref.watch(connectionStateProvider.notifier);
+  final errorController = ref.watch(connectionErrorProvider.notifier);
+  return TerminalNotifier(sshService, connectionState, errorController);
+});

lib/ui/terminal_screen.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:accessible_terminal/state/terminal_provider.dart';
+import 'package:accessible_terminal/ui/views/connection_view.dart';
+import 'package:accessible_terminal/ui/views/terminal_view.dart';
+import 'package:accessible_terminal/ui/views/tablet_screen.dart';
+
+class TerminalScreen extends ConsumerWidget {
+  const TerminalScreen({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final isConnected = ref.watch(connectionStateProvider);
+
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        if (constraints.maxWidth >= 600) {
+          // Tablet Layout
+          return const TabletScreen();
+        }
+
+        // Mobile Layout
+        return AnimatedSwitcher(
+          duration: const Duration(milliseconds: 300),
+          child: isConnected ? const TerminalView() : const ConnectionView(),
+        );
+      },
+    );
+  }
+}

lib/ui/views/connection_view.dart

@@ -0,0 +1,490 @@
+import 'dart:io';
+import 'package:file_picker/file_picker.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/semantics.dart'; // Ensure SemanticsService is available
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:accessible_terminal/state/terminal_provider.dart';
+import 'package:accessible_terminal/state/saved_connections_provider.dart';
+import 'package:accessible_terminal/models/saved_connection.dart';
+
+class ConnectionView extends ConsumerStatefulWidget {
+  const ConnectionView({super.key});
+
+  @override
+  ConsumerState<ConnectionView> createState() => _ConnectionViewState();
+}
+
+class _ConnectionViewState extends ConsumerState<ConnectionView> {
+  // Mode: List or Form
+  bool _showForm = false;
+
+  @override
+  Widget build(BuildContext context) {
+    // Listen for global connection errors (e.g. lost connection)
+    ref.listen<String?>(connectionErrorProvider, (previous, next) {
+      if (next != null) {
+        _showErrorDialog(next);
+        ref.read(connectionErrorProvider.notifier).state = null;
+      }
+    });
+
+    // Check for existing errors on build (e.g. after navigating back)
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      final error = ref.read(connectionErrorProvider);
+      if (error != null) {
+        _showErrorDialog(error);
+        ref.read(connectionErrorProvider.notifier).state = null;
+      }
+    });
+
+    if (_showForm) {
+      return NewConnectionForm(
+        onCancel: () => setState(() => _showForm = false),
+      );
+    }
+    
+    return SavedConnectionsList(
+      onCreateNew: () => setState(() => _showForm = true),
+    );
+  }
+
+  void _showErrorDialog(String message) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Connection Error'),
+        content: Text(message),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('OK'),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class SavedConnectionsList extends ConsumerWidget {
+  final VoidCallback onCreateNew;
+
+  const SavedConnectionsList({super.key, required this.onCreateNew});
+
+  void _showPasswordDialog(BuildContext context, WidgetRef ref, SavedConnection connection) {
+    final passController = TextEditingController();
+    final hasKey = connection.privateKey != null;
+    
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text(hasKey 
+          ? 'Unlock Key for ${connection.username}@${connection.host}' 
+          : 'Connect to ${connection.username}@${connection.host}'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            if (hasKey) const Text('Using saved private key.', style: TextStyle(fontStyle: FontStyle.italic)),
+            const SizedBox(height: 8),
+            TextField(
+              controller: passController,
+              autofocus: true,
+              obscureText: true,
+              decoration: InputDecoration(
+                labelText: hasKey ? 'Passphrase (leave empty if none)' : 'Password',
+                border: const OutlineInputBorder(),
+              ),
+              onSubmitted: (_) {
+                Navigator.pop(context); // Close dialog
+                _connect(context, ref, connection, passController.text);
+              },
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('Cancel'),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              Navigator.pop(context);
+              _connect(context, ref, connection, passController.text);
+            },
+            child: const Text('Connect'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _connect(BuildContext context, WidgetRef ref, SavedConnection connection, String password) async {
+    try {
+      await ref.read(terminalOutputProvider.notifier).connect(
+        connection.host,
+        connection.port,
+        connection.username,
+        password: password.isNotEmpty ? password : null,
+        privateKey: connection.privateKey,
+      );
+    } catch (e) {
+      if (context.mounted) {
+        showDialog(
+          context: context,
+          builder: (context) => AlertDialog(
+            title: const Text('Connection Failed'),
+            content: Text(e.toString()),
+            actions: [
+              TextButton(
+                onPressed: () => Navigator.pop(context),
+                child: const Text('OK'),
+              ),
+            ],
+          ),
+        );
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final savedConnections = ref.watch(savedConnectionsProvider);
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('Connections')),
+      floatingActionButton: FloatingActionButton(
+        onPressed: onCreateNew,
+        tooltip: 'New Connection',
+        child: const Icon(Icons.add),
+      ),
+      body: savedConnections.isEmpty
+          ? Center(
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  const Text('No saved connections.'),
+                  const SizedBox(height: 16),
+                  ElevatedButton(
+                    onPressed: onCreateNew,
+                    child: const Text('Create New Connection'),
+                  ),
+                ],
+              ),
+            )
+          : ListView.builder(
+              itemCount: savedConnections.length,
+              itemBuilder: (context, index) {
+                final connection = savedConnections[index];
+                return Card(
+                  margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                  child: ListTile(
+                    title: Text('${connection.username}@${connection.host}'),
+                    subtitle: Text('Port: ${connection.port}'),
+                    onTap: () => _showPasswordDialog(context, ref, connection),
+                    trailing: IconButton(
+                      icon: const Icon(Icons.delete),
+                      tooltip: 'Delete connection',
+                      onPressed: () {
+                        ref.read(savedConnectionsProvider.notifier).removeConnection(connection.id);
+                      },
+                    ),
+                  ),
+                );
+              },
+            ),
+    );
+  }
+}
+
+class NewConnectionForm extends ConsumerStatefulWidget {
+  final VoidCallback onCancel;
+
+  const NewConnectionForm({super.key, required this.onCancel});
+
+  @override
+  ConsumerState<NewConnectionForm> createState() => _NewConnectionFormState();
+}
+
+class _NewConnectionFormState extends ConsumerState<NewConnectionForm> {
+  final _hostController = TextEditingController(text: '');
+  final _portController = TextEditingController(text: '22');
+  final _userController = TextEditingController();
+  final _passController = TextEditingController();
+  
+  String? _privateKeyContent;
+  String? _privateKeyName;
+  
+  late FocusNode _hostFocus;
+  late FocusNode _portFocus;
+  late FocusNode _userFocus;
+  late FocusNode _passFocus;
+  late FocusNode _keyFocus;
+  late FocusNode _connectFocus;
+
+  final _formKey = GlobalKey<FormState>();
+  bool _isLoading = false;
+  bool _saveConnection = true; // Default to save
+
+  @override
+  void initState() {
+    super.initState();
+    _hostFocus = FocusNode();
+    _portFocus = FocusNode();
+    _userFocus = FocusNode();
+    _passFocus = FocusNode();
+    _keyFocus = FocusNode();
+    _connectFocus = FocusNode();
+  }
+
+  @override
+  void dispose() {
+    _hostController.dispose();
+    _portController.dispose();
+    _userController.dispose();
+    _passController.dispose();
+    
+    _hostFocus.dispose();
+    _portFocus.dispose();
+    _userFocus.dispose();
+    _passFocus.dispose();
+    _keyFocus.dispose();
+    _connectFocus.dispose();
+    super.dispose();
+  }
+
+  Future<void> _pickKeyFile() async {
+    try {
+      FilePickerResult? result = await FilePicker.platform.pickFiles(
+        type: FileType.any, // SSH keys often have no extension or .pem/.key
+      );
+
+      if (result != null) {
+        final file = result.files.single;
+        if (file.path != null) {
+          final content = await File(file.path!).readAsString();
+          setState(() {
+            _privateKeyContent = content;
+            _privateKeyName = file.name;
+          });
+          SemanticsService.announce('Key selected: ${file.name}', TextDirection.ltr);
+        }
+      }
+    } catch (e) {
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+           SnackBar(content: Text('Error reading key: $e')),
+        );
+      }
+    }
+  }
+
+  Future<void> _connect() async {
+    if (!_formKey.currentState!.validate()) return;
+
+    setState(() => _isLoading = true);
+
+    final port = int.tryParse(_portController.text) ?? 22;
+    try {
+      // 1. Save if requested
+      if (_saveConnection) {
+        await ref.read(savedConnectionsProvider.notifier).addConnection(
+          host: _hostController.text,
+          port: port,
+          username: _userController.text,
+          privateKey: _privateKeyContent,
+        );
+      }
+
+      // 2. Connect
+      await ref.read(terminalOutputProvider.notifier).connect(
+            _hostController.text,
+            port,
+            _userController.text,
+            password: _passController.text.isNotEmpty ? _passController.text : null,
+            privateKey: _privateKeyContent,
+          );
+      
+    } catch (e) {
+      if (mounted) {
+        showDialog(
+          context: context,
+          builder: (context) => AlertDialog(
+            title: const Text('Connection Failed'),
+            content: Text(e.toString()),
+            actions: [
+              TextButton(
+                onPressed: () => Navigator.pop(context),
+                child: const Text('OK'),
+              ),
+            ],
+          ),
+        );
+        _hostFocus.requestFocus();
+      }
+    } finally {
+      if (mounted) {
+        setState(() => _isLoading = false);
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('New Connection'),
+        leading: IconButton(
+          icon: const Icon(Icons.arrow_back),
+          onPressed: widget.onCancel,
+          tooltip: 'Back to list',
+        ),
+      ),
+      body: Center(
+        child: Container(
+          constraints: const BoxConstraints(maxWidth: 400),
+          padding: const EdgeInsets.all(16.0),
+          child: Form(
+            key: _formKey,
+            child: SingleChildScrollView(
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                crossAxisAlignment: CrossAxisAlignment.stretch,
+                children: [
+                  MergeSemantics(
+                    child: TextFormField(
+                      controller: _hostController,
+                      focusNode: _hostFocus,
+                      autofocus: true,
+                      decoration: const InputDecoration(
+                        labelText: 'Host',
+                        hintText: 'Enter hostname or IP',
+                        border: OutlineInputBorder(),
+                        prefixIcon: Icon(Icons.computer),
+                      ),
+                      validator: (value) => value?.isEmpty ?? true ? 'Required' : null,
+                      textInputAction: TextInputAction.next,
+                      onFieldSubmitted: (_) => _portFocus.requestFocus(),
+                    ),
+                  ),
+                  const SizedBox(height: 16),
+                  MergeSemantics(
+                    child: TextFormField(
+                      controller: _portController,
+                      focusNode: _portFocus,
+                      decoration: const InputDecoration(
+                        labelText: 'Port',
+                        hintText: '22',
+                        border: OutlineInputBorder(),
+                        prefixIcon: Icon(Icons.settings_ethernet),
+                      ),
+                      keyboardType: TextInputType.number,
+                      validator: (value) => value?.isEmpty ?? true ? 'Required' : null,
+                      textInputAction: TextInputAction.next,
+                      onFieldSubmitted: (_) => _userFocus.requestFocus(),
+                    ),
+                  ),
+                  const SizedBox(height: 16),
+                  MergeSemantics(
+                    child: TextFormField(
+                      controller: _userController,
+                      focusNode: _userFocus,
+                      decoration: const InputDecoration(
+                        labelText: 'Username',
+                        hintText: 'Enter username',
+                        border: OutlineInputBorder(),
+                        prefixIcon: Icon(Icons.person),
+                      ),
+                      validator: (value) => value?.isEmpty ?? true ? 'Required' : null,
+                      textInputAction: TextInputAction.next,
+                      onFieldSubmitted: (_) => _passFocus.requestFocus(),
+                    ),
+                  ),
+                  const SizedBox(height: 16),
+                  MergeSemantics(
+                    child: TextFormField(
+                      controller: _passController,
+                      focusNode: _passFocus,
+                      decoration: const InputDecoration(
+                        labelText: 'Password / Passphrase',
+                        hintText: 'Enter password or key passphrase',
+                        border: OutlineInputBorder(),
+                        prefixIcon: Icon(Icons.key),
+                      ),
+                      obscureText: true,
+                      textInputAction: TextInputAction.next,
+                      onFieldSubmitted: (_) => _keyFocus.requestFocus(),
+                    ),
+                  ),
+                  const SizedBox(height: 16),
+                  
+                  // Key Picker
+                  MergeSemantics(
+                    child: Row(
+                      children: [
+                        ElevatedButton.icon(
+                          focusNode: _keyFocus,
+                          onPressed: _pickKeyFile,
+                          icon: const Icon(Icons.file_open),
+                          label: const Text('Select Private Key'),
+                        ),
+                        const SizedBox(width: 8),
+                        Expanded(
+                          child: Text(
+                            _privateKeyName ?? 'No key selected',
+                            maxLines: 1,
+                            overflow: TextOverflow.ellipsis,
+                            style: TextStyle(
+                              color: _privateKeyName != null ? Colors.green : Colors.grey,
+                            ),
+                          ),
+                        ),
+                        if (_privateKeyName != null)
+                          IconButton(
+                            icon: const Icon(Icons.clear),
+                            tooltip: 'Clear key',
+                            onPressed: () {
+                              setState(() {
+                                _privateKeyContent = null;
+                                _privateKeyName = null;
+                              });
+                            },
+                          ),
+                      ],
+                    ),
+                  ),
+                  const SizedBox(height: 16),
+
+                  // Save Toggle
+                  MergeSemantics(
+                    child: SwitchListTile(
+                      title: const Text('Save Connection Details'),
+                      subtitle: const Text('Key content will be saved locally'),
+                      value: _saveConnection,
+                      onChanged: (val) => setState(() => _saveConnection = val),
+                    ),
+                  ),
+
+                  const SizedBox(height: 24),
+                  ElevatedButton(
+                    focusNode: _connectFocus,
+                    onPressed: _isLoading ? null : _connect,
+                    style: ElevatedButton.styleFrom(
+                      padding: const EdgeInsets.symmetric(vertical: 16),
+                    ),
+                    child: _isLoading
+                        ? const SizedBox(
+                            height: 20,
+                            width: 20,
+                            child: CircularProgressIndicator(strokeWidth: 2),
+                          )
+                        : const Text('Connect'),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+

lib/ui/views/tablet_screen.dart

@@ -0,0 +1,71 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:accessible_terminal/state/terminal_provider.dart';
+import 'package:accessible_terminal/ui/views/connection_view.dart';
+import 'package:accessible_terminal/ui/views/terminal_view.dart';
+
+class TabletScreen extends ConsumerStatefulWidget {
+  const TabletScreen({super.key});
+
+  @override
+  ConsumerState<TabletScreen> createState() => _TabletScreenState();
+}
+
+class _TabletScreenState extends ConsumerState<TabletScreen> {
+  bool _isCreatingNew = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final isConnected = ref.watch(connectionStateProvider);
+
+    return Scaffold(
+      body: Row(
+        children: [
+          // Left Panel: Saved Connections List
+          SizedBox(
+            width: 320,
+            child: SavedConnectionsList(
+              onCreateNew: () {
+                setState(() => _isCreatingNew = true);
+              },
+            ),
+          ),
+          
+          const VerticalDivider(width: 1),
+          
+          // Right Panel: Dynamic Content
+          Expanded(
+            child: Builder(
+              builder: (context) {
+                if (isConnected) {
+                  return const TerminalView();
+                } else if (_isCreatingNew) {
+                  return NewConnectionForm(
+                    onCancel: () {
+                      setState(() => _isCreatingNew = false);
+                    },
+                  );
+                } else {
+                  return const Center(
+                    child: Column(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: [
+                        Icon(Icons.terminal, size: 64, color: Colors.grey),
+                        SizedBox(height: 16),
+                        Text(
+                          'Select a connection from the list\nor create a new one.',
+                          textAlign: TextAlign.center,
+                          style: TextStyle(fontSize: 18, color: Colors.grey),
+                        ),
+                      ],
+                    ),
+                  );
+                }
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/ui/views/terminal_view.dart

@@ -0,0 +1,301 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/rendering.dart'; // For SemanticsService
+import 'package:flutter/services.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:wakelock_plus/wakelock_plus.dart';
+import 'package:accessible_terminal/state/terminal_provider.dart';
+import 'package:accessible_terminal/models/terminal_line.dart';
+import 'package:accessible_terminal/ui/widgets/ansi_text_parser.dart';
+
+class TerminalView extends ConsumerStatefulWidget {
+  const TerminalView({super.key});
+
+  @override
+  ConsumerState<TerminalView> createState() => _TerminalViewState();
+}
+
+class _TerminalViewState extends ConsumerState<TerminalView> {
+  final FocusNode _inputFocusNode = FocusNode();
+  final TextEditingController _inputController = TextEditingController();
+  final AnsiTextParser _ansiParser = AnsiTextParser();
+  bool _isChatMode = true; // Default to Chat Mode for better a11y
+
+  @override
+  void initState() {
+    super.initState();
+    WakelockPlus.enable();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _inputFocusNode.requestFocus();
+    });
+    // We start in Chat Mode, so no HardwareKeyboard handler initially needed 
+    // (unless we want to support it there too, but Chat Mode uses the TextField).
+  }
+
+  @override
+  void dispose() {
+    WakelockPlus.disable();
+    HardwareKeyboard.instance.removeHandler(_handleKeyEvent);
+    _inputFocusNode.dispose();
+    _inputController.dispose();
+    super.dispose();
+  }
+
+  void _toggleMode(bool value) {
+    setState(() => _isChatMode = value);
+    if (_isChatMode) {
+      HardwareKeyboard.instance.removeHandler(_handleKeyEvent);
+      // Clear any partial input from interactive mode if needed, or just focus the chat field
+    } else {
+      HardwareKeyboard.instance.addHandler(_handleKeyEvent);
+    }
+    // Refocus to ensure input works immediately after switch
+    WidgetsBinding.instance.addPostFrameCallback((_) => _inputFocusNode.requestFocus());
+  }
+
+  bool _handleKeyEvent(KeyEvent event) {
+    if (_isChatMode) return false; // Should not happen if handler removed, but safe check
+    if (!_inputFocusNode.hasFocus) return false;
+
+    if (event is KeyDownEvent) {
+      final String? character = event.character;
+      if (character != null) {
+        ref.read(terminalOutputProvider.notifier).sendInput(character);
+        return true;
+      }
+      if (event.logicalKey == LogicalKeyboardKey.enter) {
+         ref.read(terminalOutputProvider.notifier).sendInput('\r');
+         return true;
+      }
+      if (event.logicalKey == LogicalKeyboardKey.backspace) {
+         ref.read(terminalOutputProvider.notifier).sendInput('\x08');
+         return true;
+      }
+      // Simple Arrow key mapping for Interactive Mode
+       if (event.logicalKey == LogicalKeyboardKey.arrowUp) {
+         ref.read(terminalOutputProvider.notifier).sendInput('\x1B[A');
+         return true;
+       }
+       if (event.logicalKey == LogicalKeyboardKey.arrowDown) {
+         ref.read(terminalOutputProvider.notifier).sendInput('\x1B[B');
+         return true;
+       }
+       if (event.logicalKey == LogicalKeyboardKey.arrowRight) {
+         ref.read(terminalOutputProvider.notifier).sendInput('\x1B[C');
+         return true;
+       }
+       if (event.logicalKey == LogicalKeyboardKey.arrowLeft) {
+         ref.read(terminalOutputProvider.notifier).sendInput('\x1B[D');
+         return true;
+       }
+    }
+    return false;
+  }
+
+  void _sendMessage() {
+    final text = _inputController.text;
+    if (text.isNotEmpty) {
+      ref.read(terminalOutputProvider.notifier).sendInput('$text\r');
+      _inputController.clear();
+      _inputFocusNode.requestFocus();
+    } else {
+       ref.read(terminalOutputProvider.notifier).sendInput('\r');
+       _inputFocusNode.requestFocus();
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final terminalOutput = ref.watch(terminalOutputProvider);
+
+    // Auto-announce new lines for accessibility
+    ref.listen<List<TerminalLine>>(terminalOutputProvider, (previous, next) {
+      if (previous != null && next.length > previous.length) {
+        // A new line was added at the beginning (index 0)
+        final newLine = next.first;
+        final cleanText = AnsiTextParser.strip(newLine.text);
+        if (cleanText.trim().isNotEmpty) {
+          SemanticsService.announce(cleanText, TextDirection.ltr);
+        }
+      }
+    });
+
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Terminal'),
+        actions: [
+          Row(
+            children: [
+              const Text('Chat Mode', style: TextStyle(fontSize: 12)),
+              Semantics(
+                label: 'Toggle Chat Mode',
+                child: Switch(
+                  value: _isChatMode,
+                  onChanged: _toggleMode,
+                ),
+              ),
+            ],
+          ),
+          Semantics(
+            label: 'Disconnect',
+            button: true,
+            child: IconButton(
+              icon: const Icon(Icons.link_off),
+              onPressed: () {
+                ref.read(terminalOutputProvider.notifier).disconnect();
+              },
+            ),
+          ),
+        ],
+      ),
+      body: Column(
+        children: [
+          Expanded(
+            child: ListView.builder(
+              reverse: true,
+              itemCount: terminalOutput.length,
+              padding: const EdgeInsets.all(8.0),
+              itemBuilder: (context, index) {
+                final line = terminalOutput[index];
+                return _TerminalLineItem(
+                  textSpan: _ansiParser.parse(line.text),
+                );
+              },
+            ),
+          ),
+          
+          if (_isChatMode)
+            // Chat Mode Input
+            Container(
+              padding: const EdgeInsets.all(8.0),
+              decoration: BoxDecoration(
+                color: Theme.of(context).scaffoldBackgroundColor,
+                border: Border(top: BorderSide(color: Theme.of(context).dividerColor)),
+              ),
+              child: Row(
+                children: [
+                  Expanded(
+                    child: Semantics(
+                      label: 'Command Input',
+                      textField: true,
+                      child: TextField(
+                        controller: _inputController,
+                        focusNode: _inputFocusNode,
+                        autocorrect: false,
+                        enableSuggestions: false,
+                        keyboardType: TextInputType.text,
+                        textInputAction: TextInputAction.send,
+                        decoration: const InputDecoration(
+                          hintText: 'Type command...',
+                          border: OutlineInputBorder(),
+                          contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+                        ),
+                        onSubmitted: (_) => _sendMessage(),
+                      ),
+                    ),
+                  ),
+                  const SizedBox(width: 8),
+                  IconButton(
+                    icon: const Icon(Icons.send),
+                    tooltip: 'Send Command',
+                    onPressed: _sendMessage,
+                  ),
+                ],
+              ),
+            )
+          else
+            // Interactive Mode Input Trap (Invisible)
+            Semantics(
+              label: 'Interactive Input (Type directly)',
+              textField: true,
+              child: Opacity(
+                opacity: 0, 
+                child: SizedBox(
+                  height: 1,
+                  width: 1,
+                  child: TextField(
+                    controller: _inputController,
+                    focusNode: _inputFocusNode,
+                    autocorrect: false,
+                    enableSuggestions: false,
+                    keyboardType: TextInputType.visiblePassword,
+                    // In interactive mode + soft keyboard, we send chars immediately
+                    onChanged: (value) {
+                      if (value.isNotEmpty) {
+                        ref.read(terminalOutputProvider.notifier).sendInput(value);
+                        _inputController.clear();
+                      }
+                    },
+                    onSubmitted: (value) {
+                      ref.read(terminalOutputProvider.notifier).sendInput('\r');
+                      _inputController.clear();
+                      _inputFocusNode.requestFocus();
+                    },
+                  ),
+                ),
+              ),
+            ),
+            
+            if (!_isChatMode)
+              Container(
+                width: double.infinity,
+                padding: const EdgeInsets.all(4),
+                color: Colors.amber.withValues(alpha: 0.2),
+                child: const Text(
+                  'Interactive Mode: Character-by-character input active.',
+                  textAlign: TextAlign.center,
+                  style: TextStyle(fontSize: 12),
+                ),
+              ),
+        ],
+      ),
+    );
+  }
+}
+
+class _TerminalLineItem extends StatefulWidget {
+  final TextSpan textSpan;
+
+  const _TerminalLineItem({required this.textSpan});
+
+  @override
+  State<_TerminalLineItem> createState() => _TerminalLineItemState();
+}
+
+class _TerminalLineItemState extends State<_TerminalLineItem> {
+  bool _isFocused = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final plainText = widget.textSpan.toPlainText();
+    final isEmpty = plainText.trim().isEmpty;
+
+    if (isEmpty) {
+      // Return a visual spacer only. 
+      // No Focus widget = Not navigable by keyboard.
+      // No Semantics = Ignored by screen reader.
+      return const SizedBox(height: 12); 
+    }
+
+    return Focus(
+      onFocusChange: (focused) {
+        setState(() => _isFocused = focused);
+      },
+      child: Container(
+        decoration: BoxDecoration(
+          color: _isFocused ? Theme.of(context).colorScheme.primaryContainer : null,
+          border: _isFocused 
+              ? Border.all(color: Theme.of(context).colorScheme.primary, width: 2) 
+              : Border.all(color: Colors.transparent, width: 2),
+          borderRadius: BorderRadius.circular(4),
+        ),
+        padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
+        child: MergeSemantics(
+          child: SelectableText.rich(
+            widget.textSpan,
+            style: const TextStyle(fontFamily: 'monospace'),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/ui/widgets/ansi_text_parser.dart

@@ -0,0 +1,113 @@
+import 'package:flutter/material.dart';
+
+class AnsiTextParser {
+  // Matches CSI (Control Sequence Introducer) sequences: ESC [ ... FinalByte
+  // And OSC (Operating System Command) sequences: ESC ] ... BEL(\x07) or ST(\x1B\)
+  static final RegExp _ansiRegex = RegExp(r'\x1B\[[0-9;?]*[ -/]*[@-~]|\x1B\].*?(\x07|\x1B\\)');
+
+  static String strip(String text) {
+    // Remove ANSI codes
+    var clean = text.replaceAll(_ansiRegex, '');
+    // Remove control chars (same regex as in parse)
+    clean = clean.replaceAll(RegExp(r'[\x00-\x08\x0B\x0C\x0E-\x1F]'), '');
+    return clean;
+  }
+
+  TextSpan parse(String text) {
+    final List<TextSpan> spans = [];
+    final matches = _ansiRegex.allMatches(text);
+    
+    int currentIndex = 0;
+    TextStyle currentStyle = const TextStyle(color: Colors.white, fontFamily: 'monospace');
+
+    for (final match in matches) {
+      if (match.start > currentIndex) {
+        final plainText = text.substring(currentIndex, match.start);
+        // Clean up common non-printable control chars from the plain text segment
+        // \x07 (Bell), \x08 (Backspace - simple strip, handling logic is complex for stream)
+        final cleanText = plainText.replaceAll(RegExp(r'[\x00-\x08\x0B\x0C\x0E-\x1F]'), '');
+        
+        if (cleanText.isNotEmpty) {
+          spans.add(TextSpan(
+            text: cleanText,
+            style: currentStyle,
+          ));
+        }
+      }
+
+      final String sequence = match.group(0)!;
+      // We only process SGR (Select Graphic Rendition) which ends in 'm'
+      // All other sequences (cursor movement, clear screen, etc.) are stripped.
+      if (sequence.endsWith('m')) {
+         currentStyle = _parseSgrSequence(sequence, currentStyle);
+      }
+
+      currentIndex = match.end;
+    }
+
+    if (currentIndex < text.length) {
+      final plainText = text.substring(currentIndex);
+      final cleanText = plainText.replaceAll(RegExp(r'[\x00-\x08\x0B\x0C\x0E-\x1F]'), '');
+      if (cleanText.isNotEmpty) {
+        spans.add(TextSpan(
+          text: cleanText,
+          style: currentStyle,
+        ));
+      }
+    }
+
+    return TextSpan(children: spans);
+  }
+
+  TextStyle _parseSgrSequence(String sequence, TextStyle currentStyle) {
+    // Remove \x1B[ and m
+    final content = sequence.substring(2, sequence.length - 1);
+    final parts = content.split(';');
+    
+    TextStyle newStyle = currentStyle;
+
+    if (parts.isEmpty || (parts.length == 1 && parts.first.isEmpty)) {
+      // Empty usually means reset 0
+      return const TextStyle(color: Colors.white, fontFamily: 'monospace');
+    }
+
+    for (final part in parts) {
+      final int? value = int.tryParse(part);
+      if (value == null) continue;
+
+      if (value == 0) {
+        newStyle = const TextStyle(color: Colors.white, fontFamily: 'monospace');
+      } else if (value == 1) {
+        newStyle = newStyle.copyWith(fontWeight: FontWeight.bold);
+      } else if (value >= 30 && value <= 37) {
+        newStyle = newStyle.copyWith(color: _getAnsiColor(value));
+      } else if (value >= 90 && value <= 97) {
+        newStyle = newStyle.copyWith(color: _getAnsiColor(value));
+      }
+      // Add background colors or other styles if needed
+    }
+    return newStyle;
+  }
+
+  Color _getAnsiColor(int code) {
+    switch (code) {
+      case 30: return Colors.black;
+      case 31: return Colors.red;
+      case 32: return Colors.green;
+      case 33: return Colors.yellow;
+      case 34: return Colors.blue;
+      case 35: return Colors.purple;
+      case 36: return Colors.cyan;
+      case 37: return Colors.white;
+      case 90: return Colors.grey;
+      case 91: return Colors.redAccent;
+      case 92: return Colors.greenAccent;
+      case 93: return Colors.yellowAccent;
+      case 94: return Colors.blueAccent;
+      case 95: return Colors.purpleAccent;
+      case 96: return Colors.cyanAccent;
+      case 97: return Colors.white;
+      default: return Colors.white;
+    }
+  }
+}

linux/.gitignore

@@ -0,0 +1 @@
+flutter/ephemeral

linux/CMakeLists.txt

@@ -0,0 +1,128 @@
+# Project-level configuration.
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# The name of the executable created for the application. Change this to change
+# the on-disk name of your application.
+set(BINARY_NAME "accessible_terminal")
+# The unique GTK application identifier for this application. See:
+# https://wiki.gnome.org/HowDoI/ChooseApplicationID
+set(APPLICATION_ID "com.example.accessible_terminal")
+
+# Explicitly opt in to modern CMake behaviors to avoid warnings with recent
+# versions of CMake.
+cmake_policy(SET CMP0063 NEW)
+
+# Load bundled libraries from the lib/ directory relative to the binary.
+set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
+
+# Root filesystem for cross-building.
+if(FLUTTER_TARGET_PLATFORM_SYSROOT)
+  set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+
+# Define build configuration options.
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Debug" CACHE
+    STRING "Flutter build mode" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Profile" "Release")
+endif()
+
+# Compilation settings that should be applied to most targets.
+#
+# Be cautious about adding new options here, as plugins use this function by
+# default. In most cases, you should add new options to specific targets instead
+# of modifying this function.
+function(APPLY_STANDARD_SETTINGS TARGET)
+  target_compile_features(${TARGET} PUBLIC cxx_std_14)
+  target_compile_options(${TARGET} PRIVATE -Wall -Werror)
+  target_compile_options(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:-O3>")
+  target_compile_definitions(${TARGET} PRIVATE "$<$<NOT:$<CONFIG:Debug>>:NDEBUG>")
+endfunction()
+
+# Flutter library and tool build rules.
+set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
+add_subdirectory(${FLUTTER_MANAGED_DIR})
+
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+
+# Application build; see runner/CMakeLists.txt.
+add_subdirectory("runner")
+
+# Run the Flutter tool portions of the build. This must not be removed.
+add_dependencies(${BINARY_NAME} flutter_assemble)
+
+# Only the install-generated bundle's copy of the executable will launch
+# correctly, since the resources must in the right relative locations. To avoid
+# people trying to run the unbundled copy, put it in a subdirectory instead of
+# the default top-level location.
+set_target_properties(${BINARY_NAME}
+  PROPERTIES
+  RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
+)
+
+
+# Generated plugin build rules, which manage building the plugins and adding
+# them to the application.
+include(flutter/generated_plugins.cmake)
+
+
+# === Installation ===
+# By default, "installing" just makes a relocatable bundle in the build
+# directory.
+set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
+endif()
+
+# Start with a clean build bundle directory every time.
+install(CODE "
+  file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\")
+  " COMPONENT Runtime)
+
+set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
+set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+
+install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
+  COMPONENT Runtime)
+
+install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+  COMPONENT Runtime)
+
+foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
+  install(FILES "${bundled_library}"
+    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endforeach(bundled_library)
+
+# Copy the native assets provided by the build.dart from all packages.
+set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/")
+install(DIRECTORY "${NATIVE_ASSETS_DIR}"
+   DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+   COMPONENT Runtime)
+
+# Fully re-copy the assets directory on each build to avoid having stale files
+# from a previous install.
+set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
+install(CODE "
+  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
+  " COMPONENT Runtime)
+install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
+  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
+
+# Install the AOT library on non-Debug builds only.
+if(NOT CMAKE_BUILD_TYPE MATCHES "Debug")
+  install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+    COMPONENT Runtime)
+endif()

linux/flutter/CMakeLists.txt

@@ -0,0 +1,88 @@
+# This file controls Flutter-level build steps. It should not be edited.
+cmake_minimum_required(VERSION 3.10)
+
+set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
+
+# Configuration provided via flutter tool.
+include(${EPHEMERAL_DIR}/generated_config.cmake)
+
+# TODO: Move the rest of this into files in ephemeral. See
+# https://github.com/flutter/flutter/issues/57146.
+
+# Serves the same purpose as list(TRANSFORM ... PREPEND ...),
+# which isn't available in 3.10.
+function(list_prepend LIST_NAME PREFIX)
+    set(NEW_LIST "")
+    foreach(element ${${LIST_NAME}})
+        list(APPEND NEW_LIST "${PREFIX}${element}")
+    endforeach(element)
+    set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE)
+endfunction()
+
+# === Flutter Library ===
+# System-level dependencies.
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
+pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0)
+
+set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so")
+
+# Published to parent scope for install step.
+set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
+set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
+set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
+set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE)
+
+list(APPEND FLUTTER_LIBRARY_HEADERS
+  "fl_basic_message_channel.h"
+  "fl_binary_codec.h"
+  "fl_binary_messenger.h"
+  "fl_dart_project.h"
+  "fl_engine.h"
+  "fl_json_message_codec.h"
+  "fl_json_method_codec.h"
+  "fl_message_codec.h"
+  "fl_method_call.h"
+  "fl_method_channel.h"
+  "fl_method_codec.h"
+  "fl_method_response.h"
+  "fl_plugin_registrar.h"
+  "fl_plugin_registry.h"
+  "fl_standard_message_codec.h"
+  "fl_standard_method_codec.h"
+  "fl_string_codec.h"
+  "fl_value.h"
+  "fl_view.h"
+  "flutter_linux.h"
+)
+list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/")
+add_library(flutter INTERFACE)
+target_include_directories(flutter INTERFACE
+  "${EPHEMERAL_DIR}"
+)
+target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}")
+target_link_libraries(flutter INTERFACE
+  PkgConfig::GTK
+  PkgConfig::GLIB
+  PkgConfig::GIO
+)
+add_dependencies(flutter flutter_assemble)
+
+# === Flutter tool backend ===
+# _phony_ is a non-existent file to force this command to run every time,
+# since currently there's no way to get a full input/output list from the
+# flutter tool.
+add_custom_command(
+  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
+    ${CMAKE_CURRENT_BINARY_DIR}/_phony_
+  COMMAND ${CMAKE_COMMAND} -E env
+    ${FLUTTER_TOOL_ENVIRONMENT}
+    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh"
+      ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE}
+  VERBATIM
+)
+add_custom_target(flutter_assemble DEPENDS
+  "${FLUTTER_LIBRARY}"
+  ${FLUTTER_LIBRARY_HEADERS}
+)

linux/runner/CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# Define the application target. To change its name, change BINARY_NAME in the
+# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
+# work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add preprocessor definitions for the application ID.
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")

linux/runner/main.cc

@@ -0,0 +1,6 @@
+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}

linux/runner/my_application.cc

@@ -0,0 +1,144 @@
+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+  char** dart_entrypoint_arguments;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Called when first Flutter frame received.
+static void first_frame_cb(MyApplication* self, FlView *view)
+{
+  gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
+}
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  MyApplication* self = MY_APPLICATION(application);
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+
+  // Use a header bar when running in GNOME as this is the common style used
+  // by applications and is the setup most users will be using (e.g. Ubuntu
+  // desktop).
+  // If running on X and not using GNOME then just use a traditional title bar
+  // in case the window manager does more exotic layout, e.g. tiling.
+  // If running on Wayland assume the header bar will work (may need changing
+  // if future cases occur).
+  gboolean use_header_bar = TRUE;
+#ifdef GDK_WINDOWING_X11
+  GdkScreen* screen = gtk_window_get_screen(window);
+  if (GDK_IS_X11_SCREEN(screen)) {
+    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
+    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
+      use_header_bar = FALSE;
+    }
+  }
+#endif
+  if (use_header_bar) {
+    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+    gtk_widget_show(GTK_WIDGET(header_bar));
+    gtk_header_bar_set_title(header_bar, "accessible_terminal");
+    gtk_header_bar_set_show_close_button(header_bar, TRUE);
+    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  } else {
+    gtk_window_set_title(window, "accessible_terminal");
+  }
+
+  gtk_window_set_default_size(window, 1280, 720);
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+
+  FlView* view = fl_view_new(project);
+  GdkRGBA background_color;
+  // Background defaults to black, override it here if necessary, e.g. #00000000 for transparent.
+  gdk_rgba_parse(&background_color, "#000000");
+  fl_view_set_background_color(view, &background_color);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  // Show the window when Flutter renders.
+  // Requires the view to be realized so we can start rendering.
+  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb), self);
+  gtk_widget_realize(GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+// Implements GApplication::local_command_line.
+static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+  MyApplication* self = MY_APPLICATION(application);
+  // Strip out the first argument as it is the binary name.
+  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
+
+  g_autoptr(GError) error = nullptr;
+  if (!g_application_register(application, nullptr, &error)) {
+     g_warning("Failed to register: %s", error->message);
+     *exit_status = 1;
+     return TRUE;
+  }
+
+  g_application_activate(application);
+  *exit_status = 0;
+
+  return TRUE;
+}
+
+// Implements GApplication::startup.
+static void my_application_startup(GApplication* application) {
+  //MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application startup.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->startup(application);
+}
+
+// Implements GApplication::shutdown.
+static void my_application_shutdown(GApplication* application) {
+  //MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application shutdown.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application);
+}
+
+// Implements GObject::dispose.
+static void my_application_dispose(GObject* object) {
+  MyApplication* self = MY_APPLICATION(object);
+  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->startup = my_application_startup;
+  G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown;
+  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  // Set the program name to the application ID, which helps various systems
+  // like GTK and desktop environments map this running application to its
+  // corresponding .desktop file. This ensures better integration by allowing
+  // the application to be recognized beyond its binary name.
+  g_set_prgname(APPLICATION_ID);
+
+  return MY_APPLICATION(g_object_new(my_application_get_type(),
+                                     "application-id", APPLICATION_ID,
+                                     "flags", G_APPLICATION_NON_UNIQUE,
+                                     nullptr));
+}

linux/runner/my_application.h

@@ -0,0 +1,18 @@
+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_

macos/.gitignore

@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/

macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/Flutter-Release.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,705 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXAggregateTarget section */
+		33CC111A2044C6BA0003C045 /* Flutter Assemble */ = {
+			isa = PBXAggregateTarget;
+			buildConfigurationList = 33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */;
+			buildPhases = (
+				33CC111E2044C6BF0003C045 /* ShellScript */,
+			);
+			dependencies = (
+			);
+			name = "Flutter Assemble";
+			productName = FLX;
+		};
+/* End PBXAggregateTarget section */
+
+/* Begin PBXBuildFile section */
+		331C80D8294CF71000263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C80D7294CF71000263BE5 /* RunnerTests.swift */; };
+		335BBD1B22A9A15E00E9071D /* GeneratedPluginRegistrant.swift in Sources */ = {isa = PBXBuildFile; fileRef = 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */; };
+		33CC10F12044A3C60003C045 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC10F02044A3C60003C045 /* AppDelegate.swift */; };
+		33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; };
+		33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; };
+		33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		331C80D9294CF71000263BE5 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC10EC2044A3C60003C045;
+			remoteInfo = Runner;
+		};
+		33CC111F2044C79F0003C045 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC111A2044C6BA0003C045;
+			remoteInfo = FLX;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		33CC110E2044A8840003C045 /* Bundle Framework */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Bundle Framework";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		331C80D5294CF71000263BE5 /* RunnerTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = RunnerTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		331C80D7294CF71000263BE5 /* RunnerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RunnerTests.swift; sourceTree = "<group>"; };
+		333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = "<group>"; };
+		335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = "<group>"; };
+		33CC10ED2044A3C60003C045 /* accessible_terminal.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "accessible_terminal.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = "<group>"; };
+		33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
+		33CC10F72044A3C60003C045 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; name = Info.plist; path = Runner/Info.plist; sourceTree = "<group>"; };
+		33CC11122044BFA00003C045 /* MainFlutterWindow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainFlutterWindow.swift; sourceTree = "<group>"; };
+		33CEB47222A05771004F2AC0 /* Flutter-Debug.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = "Flutter-Debug.xcconfig"; sourceTree = "<group>"; };
+		33CEB47422A05771004F2AC0 /* Flutter-Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = "Flutter-Release.xcconfig"; sourceTree = "<group>"; };
+		33CEB47722A0578A004F2AC0 /* Flutter-Generated.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = "Flutter-Generated.xcconfig"; path = "ephemeral/Flutter-Generated.xcconfig"; sourceTree = "<group>"; };
+		33E51913231747F40026EE4D /* DebugProfile.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = DebugProfile.entitlements; sourceTree = "<group>"; };
+		33E51914231749380026EE4D /* Release.entitlements */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.entitlements; path = Release.entitlements; sourceTree = "<group>"; };
+		33E5194F232828860026EE4D /* AppInfo.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = AppInfo.xcconfig; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		331C80D2294CF70F00263BE5 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		33CC10EA2044A3C60003C045 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		331C80D6294CF71000263BE5 /* RunnerTests */ = {
+			isa = PBXGroup;
+			children = (
+				331C80D7294CF71000263BE5 /* RunnerTests.swift */,
+			);
+			path = RunnerTests;
+			sourceTree = "<group>";
+		};
+		33BA886A226E78AF003329D5 /* Configs */ = {
+			isa = PBXGroup;
+			children = (
+				33E5194F232828860026EE4D /* AppInfo.xcconfig */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				333000ED22D3DE5D00554162 /* Warnings.xcconfig */,
+			);
+			path = Configs;
+			sourceTree = "<group>";
+		};
+		33CC10E42044A3C60003C045 = {
+			isa = PBXGroup;
+			children = (
+				33FAB671232836740065AC1E /* Runner */,
+				33CEB47122A05771004F2AC0 /* Flutter */,
+				331C80D6294CF71000263BE5 /* RunnerTests */,
+				33CC10EE2044A3C60003C045 /* Products */,
+				D73912EC22F37F3D000D13A0 /* Frameworks */,
+			);
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+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		331C80DE294CF71000263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				331C80DB294CF71000263BE5 /* Debug */,
+				331C80DC294CF71000263BE5 /* Release */,
+				331C80DD294CF71000263BE5 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC10E82044A3C60003C045 /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10F92044A3C60003C045 /* Debug */,
+				33CC10FA2044A3C60003C045 /* Release */,
+				338D0CE9231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10FC2044A3C60003C045 /* Debug */,
+				33CC10FD2044A3C60003C045 /* Release */,
+				338D0CEA231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC111C2044C6BA0003C045 /* Debug */,
+				33CC111D2044C6BA0003C045 /* Release */,
+				338D0CEB231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 33CC10E52044A3C60003C045 /* Project object */;
+}

macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+               BuildableName = "accessible_terminal.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "accessible_terminal.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C80D4294CF70F00263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "accessible_terminal.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "accessible_terminal.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

macos/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import Cocoa
+import FlutterMacOS
+
+@main
+class AppDelegate: FlutterAppDelegate {
+  override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
+    return true
+  }
+
+  override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool {
+    return true
+  }
+}

macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_16.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_64.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_1024.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

macos/Runner/Base.lproj/MainMenu.xib

@@ -0,0 +1,343 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="14490.70"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate" customModule="Runner" customModuleProvider="target">
+            <connections>
+                <outlet property="applicationMenu" destination="uQy-DD-JDr" id="XBo-yE-nKs"/>
+                <outlet property="mainFlutterWindow" destination="QvC-M9-y7g" id="gIp-Ho-8D9"/>
+            </connections>
+        </customObject>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+        <menu title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+            <items>
+                <menuItem title="APP_NAME" id="1Xt-HY-uBw">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="APP_NAME" systemMenu="apple" id="uQy-DD-JDr">
+                        <items>
+                            <menuItem title="About APP_NAME" id="5kV-Vb-QxS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="orderFrontStandardAboutPanel:" target="-1" id="Exp-CZ-Vem"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="VOq-y0-SEH"/>
+                            <menuItem title="Preferences…" keyEquivalent="," id="BOF-NM-1cW"/>
+                            <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
+                            <menuItem title="Services" id="NMo-om-nkz">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Services" systemMenu="services" id="hz9-B4-Xy5"/>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="4je-JR-u6R"/>
+                            <menuItem title="Hide APP_NAME" keyEquivalent="h" id="Olw-nP-bQN">
+                                <connections>
+                                    <action selector="hide:" target="-1" id="PnN-Uc-m68"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Hide Others" keyEquivalent="h" id="Vdr-fp-XzO">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="hideOtherApplications:" target="-1" id="VT4-aY-XCT"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Show All" id="Kd2-mp-pUS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="unhideAllApplications:" target="-1" id="Dhg-Le-xox"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+                            <menuItem title="Quit APP_NAME" keyEquivalent="q" id="4sb-4s-VLi">
+                                <connections>
+                                    <action selector="terminate:" target="-1" id="Te7-pn-YzF"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Edit" id="5QF-Oa-p0T">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Edit" id="W48-6f-4Dl">
+                        <items>
+                            <menuItem title="Undo" keyEquivalent="z" id="dRJ-4n-Yzg">
+                                <connections>
+                                    <action selector="undo:" target="-1" id="M6e-cu-g7V"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Redo" keyEquivalent="Z" id="6dh-zS-Vam">
+                                <connections>
+                                    <action selector="redo:" target="-1" id="oIA-Rs-6OD"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="WRV-NI-Exz"/>
+                            <menuItem title="Cut" keyEquivalent="x" id="uRl-iY-unG">
+                                <connections>
+                                    <action selector="cut:" target="-1" id="YJe-68-I9s"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Copy" keyEquivalent="c" id="x3v-GG-iWU">
+                                <connections>
+                                    <action selector="copy:" target="-1" id="G1f-GL-Joy"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste" keyEquivalent="v" id="gVA-U4-sdL">
+                                <connections>
+                                    <action selector="paste:" target="-1" id="UvS-8e-Qdg"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste and Match Style" keyEquivalent="V" id="WeT-3V-zwk">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="pasteAsPlainText:" target="-1" id="cEh-KX-wJQ"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Delete" id="pa3-QI-u2k">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="delete:" target="-1" id="0Mk-Ml-PaM"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Select All" keyEquivalent="a" id="Ruw-6m-B2m">
+                                <connections>
+                                    <action selector="selectAll:" target="-1" id="VNm-Mi-diN"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="uyl-h8-XO2"/>
+                            <menuItem title="Find" id="4EN-yA-p0u">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Find" id="1b7-l0-nxx">
+                                    <items>
+                                        <menuItem title="Find…" tag="1" keyEquivalent="f" id="Xz5-n4-O0W">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="cD7-Qs-BN4"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find and Replace…" tag="12" keyEquivalent="f" id="YEy-JH-Tfz">
+                                            <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="WD3-Gg-5AJ"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Next" tag="2" keyEquivalent="g" id="q09-fT-Sye">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="NDo-RZ-v9R"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Previous" tag="3" keyEquivalent="G" id="OwM-mh-QMV">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="HOh-sY-3ay"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Use Selection for Find" tag="7" keyEquivalent="e" id="buJ-ug-pKt">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="U76-nv-p5D"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Jump to Selection" keyEquivalent="j" id="S0p-oC-mLd">
+                                            <connections>
+                                                <action selector="centerSelectionInVisibleArea:" target="-1" id="IOG-6D-g5B"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Spelling and Grammar" id="Dv1-io-Yv7">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Spelling" id="3IN-sU-3Bg">
+                                    <items>
+                                        <menuItem title="Show Spelling and Grammar" keyEquivalent=":" id="HFo-cy-zxI">
+                                            <connections>
+                                                <action selector="showGuessPanel:" target="-1" id="vFj-Ks-hy3"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Document Now" keyEquivalent=";" id="hz2-CU-CR7">
+                                            <connections>
+                                                <action selector="checkSpelling:" target="-1" id="fz7-VC-reM"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="bNw-od-mp5"/>
+                                        <menuItem title="Check Spelling While Typing" id="rbD-Rh-wIN">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleContinuousSpellChecking:" target="-1" id="7w6-Qz-0kB"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Grammar With Spelling" id="mK6-2p-4JG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleGrammarChecking:" target="-1" id="muD-Qn-j4w"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Correct Spelling Automatically" id="78Y-hA-62v">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticSpellingCorrection:" target="-1" id="2lM-Qi-WAP"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Substitutions" id="9ic-FL-obx">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Substitutions" id="FeM-D8-WVr">
+                                    <items>
+                                        <menuItem title="Show Substitutions" id="z6F-FW-3nz">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="orderFrontSubstitutionsPanel:" target="-1" id="oku-mr-iSq"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="gPx-C9-uUO"/>
+                                        <menuItem title="Smart Copy/Paste" id="9yt-4B-nSM">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleSmartInsertDelete:" target="-1" id="3IJ-Se-DZD"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Quotes" id="hQb-2v-fYv">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticQuoteSubstitution:" target="-1" id="ptq-xd-QOA"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Dashes" id="rgM-f4-ycn">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDashSubstitution:" target="-1" id="oCt-pO-9gS"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Links" id="cwL-P1-jid">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticLinkDetection:" target="-1" id="Gip-E3-Fov"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Data Detectors" id="tRr-pd-1PS">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDataDetection:" target="-1" id="R1I-Nq-Kbl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Text Replacement" id="HFQ-gK-NFA">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticTextReplacement:" target="-1" id="DvP-Fe-Py6"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Transformations" id="2oI-Rn-ZJC">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Transformations" id="c8a-y6-VQd">
+                                    <items>
+                                        <menuItem title="Make Upper Case" id="vmV-6d-7jI">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="uppercaseWord:" target="-1" id="sPh-Tk-edu"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Make Lower Case" id="d9M-CD-aMd">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="lowercaseWord:" target="-1" id="iUZ-b5-hil"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Capitalize" id="UEZ-Bs-lqG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="capitalizeWord:" target="-1" id="26H-TL-nsh"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Speech" id="xrE-MZ-jX0">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Speech" id="3rS-ZA-NoH">
+                                    <items>
+                                        <menuItem title="Start Speaking" id="Ynk-f8-cLZ">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="startSpeaking:" target="-1" id="654-Ng-kyl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Stop Speaking" id="Oyz-dy-DGm">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="stopSpeaking:" target="-1" id="dX8-6p-jy9"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="View" id="H8h-7b-M4v">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="View" id="HyV-fh-RgO">
+                        <items>
+                            <menuItem title="Enter Full Screen" keyEquivalent="f" id="4J7-dP-txa">
+                                <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+                                <connections>
+                                    <action selector="toggleFullScreen:" target="-1" id="dU3-MA-1Rq"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Window" id="aUF-d1-5bR">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Window" systemMenu="window" id="Td7-aD-5lo">
+                        <items>
+                            <menuItem title="Minimize" keyEquivalent="m" id="OY7-WF-poV">
+                                <connections>
+                                    <action selector="performMiniaturize:" target="-1" id="VwT-WD-YPe"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Zoom" id="R4o-n2-Eq4">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="performZoom:" target="-1" id="DIl-cC-cCs"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="eu3-7i-yIM"/>
+                            <menuItem title="Bring All to Front" id="LE2-aR-0XJ">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="arrangeInFront:" target="-1" id="DRN-fu-gQh"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Help" id="EPT-qC-fAb">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Help" systemMenu="help" id="rJ0-wn-3NY"/>
+                </menuItem>
+            </items>
+            <point key="canvasLocation" x="142" y="-258"/>
+        </menu>
+        <window title="APP_NAME" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" animationBehavior="default" id="QvC-M9-y7g" customClass="MainFlutterWindow" customModule="Runner" customModuleProvider="target">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+            <rect key="contentRect" x="335" y="390" width="800" height="600"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1577"/>
+            <view key="contentView" wantsLayer="YES" id="EiT-Mj-1SZ">
+                <rect key="frame" x="0.0" y="0.0" width="800" height="600"/>
+                <autoresizingMask key="autoresizingMask"/>
+            </view>
+        </window>
+    </objects>
+</document>

macos/Runner/Configs/AppInfo.xcconfig

@@ -0,0 +1,14 @@
+// Application-level settings for the Runner target.
+//
+// This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the
+// future. If not, the values below would default to using the project name when this becomes a
+// 'flutter create' template.
+
+// The application's name. By default this is also the title of the Flutter window.
+PRODUCT_NAME = accessible_terminal
+
+// The application's bundle identifier
+PRODUCT_BUNDLE_IDENTIFIER = com.example.accessibleTerminal
+
+// The copyright displayed in application information
+PRODUCT_COPYRIGHT = Copyright © 2025 com.example. All rights reserved.

macos/Runner/Configs/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Debug.xcconfig"
+#include "Warnings.xcconfig"