Bump to v0.114

Allow users to disable terminal session change toast
The user can add `disable-terminal-session-change-toast=true` entry to `termux.properties` file to disable terminal session change toast. The default value is `false`. Running `termux-reload-settings` command will also update the behaviour instantaneously if changed. Closes #2118
2021-06-11 02:57:56 +05:00 · 2021-06-11 02:54:47 +05:00 · 2021-06-11 02:39:11 +05:00 · 2021-06-10 08:06:43 +05:00 · 2021-06-10 08:03:12 +05:00 · 2021-06-10 06:14:12 +05:00
176 changed files with 18701 additions and 3832 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,5 @@
-*       text=auto
-*.bat   eol=crlf
-*.sh    eol=lf
+*           text=auto
+*.bat       text eol=crlf
+*.gradle    text eol=lf
+*.mk        text eol=lf
+*.sh        text eol=lf
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -0,0 +1,2 @@
+patreon: termux
+custom: https://paypal.me/fornwall
--- a/.github/workflows/debug_build.yml
+++ b/.github/workflows/debug_build.yml
@@ -20,7 +20,7 @@ jobs:
      run: |
        ./gradlew assembleDebug
    - name: Store generated APK file
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v2
      with:
        name: termux-app
-        path: ./app/build/outputs/apk/debug/app-debug.apk
+        path: ./app/build/outputs/apk/debug
--- a/.github/workflows/publish_libraries.yml
+++ b/.github/workflows/publish_libraries.yml
@@ -0,0 +1,26 @@
+name: Publish library packages
+
+on:
+  push:
+    branches:
+    - master
+    paths:
+    - 'terminal-emulator/build.gradle'
+    - 'terminal-view/build.gradle'
+    - 'termux-shared/build.gradle'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Clone repository
+      uses: actions/checkout@v2
+    - name: Perform release build
+      run: |
+        ./gradlew assembleRelease
+    - name: Publish libraries on Github Packages
+      env:
+        GH_USERNAME: xeffyr
+        GH_TOKEN: ${{ secrets.GH_TOKEN }}
+      run: |
+        ./gradlew publish
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,3 +1,7 @@
-Released under [the GPLv3 license](https://www.gnu.org/licenses/gpl.html).
+The `termux/termux-app` repository is released under [GPLv3 only](https://www.gnu.org/licenses/gpl-3.0.html) license.

-Contains code from `Terminal Emulator for Android` by which is released under [the Apache License 2.0](https://www.apache.org/licenses/).
+### Exceptions
+
+- [Terminal Emulator for Android](https://github.com/jackpal/Android-Terminal-Emulator) code is used which is released under [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). Check [terminal-view](terminal-view) and [terminal-emulator](terminal-emulator) modules.
+- [libcore/ojluni](https://cs.android.com/android/platform/superproject/+/android-11.0.0_r3:libcore/ojluni/) code is used which is released under [GPLv2 only with "Classpath" exception](https://openjdk.java.net/legal/gplv2+ce.html). Check `com.termux.shared.file` package under [termux-shared](termux-shared) module.
+- [libsuperuser ](https://github.com/Chainfire/libsuperuser) code is used which is released under [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). Check `com.termux.shared.shell.StreamGobbler` class under [termux-shared](termux-shared) module.
--- a/README.md
+++ b/README.md
@@ -6,60 +6,140 @@

 [Termux](https://termux.com) is an Android terminal application and Linux environment.

- [Termux Reddit community](https://reddit.com/r/termux)
- [Termux Wiki](https://wiki.termux.com/wiki/)
- [Termux Twitter](http://twitter.com/termux/)
+Note that this repository is for the app itself (the user interface and the terminal emulation). For the packages installable inside the app, see [termux/termux-packages](https://github.com/termux/termux-packages).
+
+Quick how-to about Termux package management is available at [Package Management](https://github.com/termux/termux-packages/wiki/Package-Management). It also has info on how to fix **`repository is under maintenance or down`** errors when running `apt` or `pkg` commands.
+
+***
+
+**@termux is looking for Termux Application maintainers for implementing new features, fixing bugs and reviewing pull requests since current one (@fornwall) is inactive.**
+
+Issue https://github.com/termux/termux-app/issues/1072 needs extra attention.
+
+***
+
+### Contents
+- [Termux App and Plugins](#Termux-App-and-Plugins)
+- [Installation](#Installation)
+- [Uninstallation](#Uninstallation)
+- [Important Links](#Important-Links)
+- [For Devs and Contributors](#For-Devs-and-Contributors)
+##
+
+
+
+## Termux App and Plugins
+
+The core [Termux](https://github.com/termux/termux-app) app comes with the following optional plugin apps.
+
+- [Termux:API](https://github.com/termux/termux-api)
+- [Termux:Boot](https://github.com/termux/termux-boot)
+- [Termux:Float](https://github.com/termux/termux-float)
+- [Termux:Styling](https://github.com/termux/termux-styling)
+- [Termux:Tasker](https://github.com/termux/termux-tasker)
+- [Termux:Widget](https://github.com/termux/termux-widget)
+##
+

-Note that this repository is for the app itself (the user interface and the
-terminal emulation). For the packages installable inside the app, see
-[termux/termux-packages](https://github.com/termux/termux-packages)

 ## Installation

-Termux application can be obtained from:
+Termux can be obtained through various sources listed below for **only** Android `>= 7`. Support was dropped for Android `5` and `6` on [2020-01-01](https://www.reddit.com/r/termux/comments/dnzdbs/end_of_android56_support_on_20200101/) at `v0.83`, old builds are available on [archive.org](https://archive.org/details/termux-repositories-legacy).

- [Google Play](https://play.google.com/store/apps/details?id=com.termux)
- [F-Droid](https://f-droid.org/en/packages/com.termux/)
- [Kali Nethunter Store](https://store.nethunter.com/en/packages/com.termux/)
+The APK files of different sources are signed with different signature keys. The `Termux` app and all its plugins use the same [sharedUserId](https://developer.android.com/guide/topics/manifest/manifest-element) `com.termux` and so all their APKs installed on a device must have been signed with the same signature key to work together and so they must all be installed from the same source. Do not attempt to mix them together, i.e do not try to install an app or plugin from F-Droid and another one from a different source. Android Package Manager will also normally not allow installation of APKs with a different signatures and you will get errors on installation like `App not installed`, `Failed to install due to an unknown error`, `INSTALL_FAILED_UPDATE_INCOMPATIBLE`, `INSTALL_FAILED_SHARED_USER_INCOMPATIBLE`, `signatures do not match previously installed version`, etc. This restriction can be bypassed with root or with custom roms.

-Additionally we provide per-commit debug builds for those who want to try
-out the latest features or test their pull request. This build can be obtained
-from one of the workflow runs listed on [Github Actions](https://github.com/termux/termux-app/actions)
-page.
+If you wish to install from a different source, then you must uninstall **any and all existing Termux or its plugin app APKs** from your device first, then install all new APKs from the same new source. Check [Uninstallation](#Uninstallation) section for details. You may also want to consider [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux) before uninstallation.

-Signature keys of all offered builds are different. Before you switch the
-installation source, you will have to uninstall the Termux application and
-all currently installed plugins.
+### F-Droid

-## Terminal resources
+Termux application can be obtained from F-Droid [here](https://f-droid.org/en/packages/com.termux/). It usually takes a few days (or even a week or more) for updates to be available on F-Droid once an update has been released on Github. F-Droid releases are built and published by F-Droid once they detect a new Github release. The Termux maintainers **do not** have any control over building and publishing of Termux app on F-Droid. Moreover, the Termux maintainers also do not have access to the APK signing keys of F-Droid releases, so we cannot release an APK ourselves on Github that would be compatible with F-Droid releases.
+
+### Debug Builds
+
+For users who don't want to wait for F-Droid releases and want to try out the latest features immediately or want to test their pull requests can get the APKs from [Github Actions](https://github.com/termux/termux-app/actions) page from the workflow runs labeled `Build`. The APK will be listed under `Artifacts` section. These are published for each commit done to the repository. These APKs are [debuggable](https://developer.android.com/studio/debug) and are also not compatible with other sources.
+
+### Google Playstore **(Deprecated)**
+
+**Termux and its plugins are no longer updated on [Google playstore](https://play.google.com/store/apps/details?id=com.termux) due to [android 10 issues](https://github.com/termux/termux-packages/wiki/Termux-and-Android-10).** The last version released for Android `>= 7` was `v0.101`. There are currently no immediate plans to resume updates on Google playstore. **It is highly recommended to not install Termux from playstore for now.** Any current users **should switch** to a different source like F-Droid.
+
+If for some reason you don't want to switch, then at least check [Package Management](https://github.com/termux/termux-packages/wiki/Package-Management) to **change your mirror**, otherwise you will get **`repository is under maintenance or down`** errors when running `apt` or `pkg` commands. After that, it is also **highly advisable** to run `pkg upgrade` command to update all packages to the latest available versions, or at least update `termux-tools` package with `pkg install termux-tools` command.
+##
+
+
+
+## Uninstallation
+
+Uninstallation may be required if a user doesn't want Termux installed in their device anymore or is switching to a different [install source](#Installation). You may also want to consider [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux) before uninstallation.
+
+To uninstall Termux completely, you must uninstall **any and all existing Termux or its plugin app APKs** listed in [Termux App and Plugins](#Termux-App-and-Plugins).
+
+Go to `Android Settings` -> `Applications` and then look for those apps. You can also use the search feature if its available on your device and search `termux` in the applications list.
+
+Even if you think you have not installed any of the plugins, its strongly suggesting to go through the application list in Android settings and double check.
+##
+
+
+
+## Important Links
+
+### Community
+All community links are available [here](https://wiki.termux.com/wiki/Community).
+
+The main ones are the following.
+
+- [Termux Reddit community](https://reddit.com/r/termux)
+- [Termux Matrix Channel](https://matrix.to/#termux_termux:gitter.im)
+- [Termux Dev Matrix Channel](https://matrix.to/#termux_dev:gitter.im)
+- [Termux Twitter](http://twitter.com/termux/)
+- [Termux Reports Email](mailto:termuxreports@groups.io)
+
+### Wikis
+
+- [Termux Wiki](https://wiki.termux.com/wiki/)
+- [Termux App Wiki](https://github.com/termux/termux-app/wiki)
+- [Termux Packages Wiki](https://github.com/termux/termux-packages/wiki)
+
+### Miscellaneous
+- [FAQ](https://wiki.termux.com/wiki/FAQ)
+- [Termux File System Layout](https://github.com/termux/termux-packages/wiki/Termux-file-system-layout)
+- [Differences From Linux](https://wiki.termux.com/wiki/Differences_from_Linux)
+- [Package Management](https://wiki.termux.com/wiki/Package_Management)
+- [Remote_Access](https://wiki.termux.com/wiki/Remote_Access)
+- [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux)
+- [Terminal Settings](https://wiki.termux.com/wiki/Terminal_Settings)
+- [Touch Keyboard](https://wiki.termux.com/wiki/Touch_Keyboard)
+- [Android Storage and Sharing Data with Other Apps](https://wiki.termux.com/wiki/Internal_and_external_storage)
+- [Android APIs](https://wiki.termux.com/wiki/Termux:API)
+- [Moved Termux Packages Hosting From Bintray to IPFS](https://github.com/termux/termux-packages/issues/6348)
+- [Termux and Android 10](https://github.com/termux/termux-packages/wiki/Termux-and-Android-10)
+
+### Terminal resources

 - [XTerm control sequences](http://invisible-island.net/xterm/ctlseqs/ctlseqs.html)
 - [vt100.net](http://vt100.net/)
 - [Terminal codes (ANSI and terminfo equivalents)](http://wiki.bash-hackers.org/scripting/terminalcodes)

-## Terminal emulators
+### Terminal emulators

- VTE (libvte): Terminal emulator widget for GTK+, mainly used in gnome-terminal.
-  [Source](https://github.com/GNOME/vte), [Open Issues](https://bugzilla.gnome.org/buglist.cgi?quicksearch=product%3A%22vte%22+),
-  and [All (including closed) issues](https://bugzilla.gnome.org/buglist.cgi?bug_status=RESOLVED&bug_status=VERIFIED&chfield=resolution&chfieldfrom=-2000d&chfieldvalue=FIXED&product=vte&resolution=FIXED).
+- VTE (libvte): Terminal emulator widget for GTK+, mainly used in gnome-terminal. [Source](https://github.com/GNOME/vte), [Open Issues](https://bugzilla.gnome.org/buglist.cgi?quicksearch=product%3A%22vte%22+), and [All (including closed) issues](https://bugzilla.gnome.org/buglist.cgi?bug_status=RESOLVED&bug_status=VERIFIED&chfield=resolution&chfieldfrom=-2000d&chfieldvalue=FIXED&product=vte&resolution=FIXED).

- iTerm 2: OS X terminal application. [Source](https://github.com/gnachman/iTerm2),
-  [Issues](https://gitlab.com/gnachman/iterm2/issues) and [Documentation](http://www.iterm2.com/documentation.html)
-  (which includes [iTerm2 proprietary escape codes](http://www.iterm2.com/documentation-escape-codes.html)).
+- iTerm 2: OS X terminal application. [Source](https://github.com/gnachman/iTerm2), [Issues](https://gitlab.com/gnachman/iterm2/issues) and [Documentation](http://www.iterm2.com/documentation.html) (which includes [iTerm2 proprietary escape codes](http://www.iterm2.com/documentation-escape-codes.html)).

- Konsole: KDE terminal application. [Source](https://projects.kde.org/projects/kde/applications/konsole/repository),
-  in particular [tests](https://projects.kde.org/projects/kde/applications/konsole/repository/revisions/master/show/tests),
-  [Bugs](https://bugs.kde.org/buglist.cgi?bug_severity=critical&bug_severity=grave&bug_severity=major&bug_severity=crash&bug_severity=normal&bug_severity=minor&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=konsole)
-  and [Wishes](https://bugs.kde.org/buglist.cgi?bug_severity=wishlist&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=konsole).
+- Konsole: KDE terminal application. [Source](https://projects.kde.org/projects/kde/applications/konsole/repository), in particular [tests](https://projects.kde.org/projects/kde/applications/konsole/repository/revisions/master/show/tests), [Bugs](https://bugs.kde.org/buglist.cgi?bug_severity=critical&bug_severity=grave&bug_severity=major&bug_severity=crash&bug_severity=normal&bug_severity=minor&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=konsole) and [Wishes](https://bugs.kde.org/buglist.cgi?bug_severity=wishlist&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&product=konsole).

- hterm: JavaScript terminal implementation from Chromium. [Source](https://github.com/chromium/hterm),
-  including [tests](https://github.com/chromium/hterm/blob/master/js/hterm_vt_tests.js),
-  and [Google group](https://groups.google.com/a/chromium.org/forum/#!forum/chromium-hterm).
+- hterm: JavaScript terminal implementation from Chromium. [Source](https://github.com/chromium/hterm), including [tests](https://github.com/chromium/hterm/blob/master/js/hterm_vt_tests.js), and [Google group](https://groups.google.com/a/chromium.org/forum/#!forum/chromium-hterm).

- xterm: The grandfather of terminal emulators.
-  [Source](http://invisible-island.net/datafiles/release/xterm.tar.gz).
+- xterm: The grandfather of terminal emulators. [Source](http://invisible-island.net/datafiles/release/xterm.tar.gz).

 - Connectbot: Android SSH client. [Source](https://github.com/connectbot/connectbot)

- Android Terminal Emulator: Android terminal app which Termux terminal handling
-  is based on. Inactive. [Source](https://github.com/jackpal/Android-Terminal-Emulator).
+- Android Terminal Emulator: Android terminal app which Termux terminal handling is based on. Inactive. [Source](https://github.com/jackpal/Android-Terminal-Emulator).
+##
+
+
+
+## For Devs and Contributors
+
+The [termux-shared](termux-shared) library was added in [`v0.109`](https://github.com/termux/termux-app/releases/tag/v0.109). It defines shared constants and utils of Termux app and its plugins. It was created to allow for removal of all hardcoded paths in Termux app. The termux plugins will hopefully use this in future as well. If you are contributing code that is using a constant or a util that may be shared, then define it in `termux-shared` library if it currently doesn't exist and reference it from there. Update the relevant changelogs as well. Pull requests using hardcoded values **will/should not** be accepted.
+
+The main Termux constants are defined by [`TermuxConstants`](https://github.com/termux/termux-app/blob/master/termux-shared/src/main/java/com/termux/shared/termux/TermuxConstants.java) class. It also contains information on how to fork Termux or build it with your own package name. Changing the package name will require building the bootstrap zip packages and other packages with the new `$PREFIX`, check [Building Packages](https://github.com/termux/termux-packages/wiki/Building-packages) for more info.
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,18 +7,36 @@ android {
    ndkVersion project.properties.ndkVersion

    dependencies {
-        implementation "androidx.annotation:annotation:1.1.0"
+        implementation "androidx.annotation:annotation:1.2.0"
+        implementation "androidx.core:core:1.5.0-rc01"
+        implementation "androidx.drawerlayout:drawerlayout:1.1.1"
+        implementation "androidx.preference:preference:1.1.1"
        implementation "androidx.viewpager:viewpager:1.0.0"
-        implementation "androidx.drawerlayout:drawerlayout:1.1.0"
+        implementation "com.google.guava:guava:24.1-jre"
+        implementation "io.noties.markwon:core:$markwonVersion"
+        implementation "io.noties.markwon:ext-strikethrough:$markwonVersion"
+        implementation "io.noties.markwon:linkify:$markwonVersion"
+        implementation "io.noties.markwon:recycler:$markwonVersion"
+
        implementation project(":terminal-view")
+        implementation project(":termux-shared")
    }

    defaultConfig {
        applicationId "com.termux"
        minSdkVersion project.properties.minSdkVersion.toInteger()
        targetSdkVersion project.properties.targetSdkVersion.toInteger()
-        versionCode 101
-        versionName "0.101"
+        versionCode 114
+        versionName "0.114"
+
+        manifestPlaceholders.TERMUX_PACKAGE_NAME = "com.termux"
+        manifestPlaceholders.TERMUX_APP_NAME = "Termux"
+        manifestPlaceholders.TERMUX_API_APP_NAME = "Termux:API"
+        manifestPlaceholders.TERMUX_BOOT_APP_NAME = "Termux:Boot"
+        manifestPlaceholders.TERMUX_FLOAT_APP_NAME = "Termux:Float"
+        manifestPlaceholders.TERMUX_STYLING_APP_NAME = "Termux:Styling"
+        manifestPlaceholders.TERMUX_TASKER_APP_NAME = "Termux:Tasker"
+        manifestPlaceholders.TERMUX_WIDGET_APP_NAME = "Termux:Widget"

        externalNativeBuild {
            ndkBuild {
@@ -64,6 +82,10 @@ android {
        }
    }

+    lintOptions {
+        disable 'ProtectedPermissions'
+    }
+
    testOptions {
        unitTests {
            includeAndroidResources = true
@@ -72,8 +94,8 @@ android {
 }

 dependencies {
-    testImplementation 'junit:junit:4.13'
-    testImplementation 'org.robolectric:robolectric:4.3.1'
+    testImplementation "junit:junit:4.13.2"
+    testImplementation "org.robolectric:robolectric:4.4"
 }

 task versionName {
@@ -82,7 +104,7 @@ task versionName {
  }
 }

-def downloadBootstrap(String arch, String expectedChecksum, int version) {
+def downloadBootstrap(String arch, String expectedChecksum, String version) {
    def digest = java.security.MessageDigest.getInstance("SHA-256")

    def localUrl = "src/main/cpp/bootstrap-" + arch + ".zip"
@@ -104,7 +126,7 @@ def downloadBootstrap(String arch, String expectedChecksum, int version) {
        }
    }

-    def remoteUrl = "https://bintray.com/termux/bootstrap/download_file?file_path=bootstrap-" + arch + "-v" + version + ".zip"
+    def remoteUrl = "https://github.com/termux/termux-packages/releases/download/bootstrap-" + version + "/bootstrap-" + arch + ".zip"
    logger.quiet("Downloading " + remoteUrl + " ...")

    file.parentFile.mkdirs()
@@ -131,13 +153,13 @@ clean {
    }
 }

-task downloadBootstraps(){
+task downloadBootstraps() {
    doLast {
-        def version = 30
-        downloadBootstrap("aarch64", "7a90034285c614d23fa450547a5e2aec77d4242c9891ad662bf0c6fd3bd7ef4e", version)
-        downloadBootstrap("arm",     "f030869ce9a43f84d88560d7ac5153ee4f7e517bca0b37ab01df3e1acba0fe37", version)
-        downloadBootstrap("i686",    "1ea9b63f21602231140d58a5545cfbc6bc2ded56ef2b3c31cba2759d913eef00", version)
-        downloadBootstrap("x86_64",  "a50eb8a4dd02b7898bbd4a9653a25c14b56c1737409ce7f64110fd33c2c69382", version)
+        def version = "2021.06.04-r1"
+        downloadBootstrap("aarch64", "115409ec8abe096080f9e6d9b2765e009c818b3e5aff0133792182009388b81e", version)
+        downloadBootstrap("arm",     "c289688d4f9aabd86240a4d3e25bd89c1a96641e0d085d9ee5a471e9f019e16f", version)
+        downloadBootstrap("i686",    "63cfb8e39cac20cecbe9e9890f49a30d7454d4c4dfa2b22b5d0cc6de1dc59726", version)
+        downloadBootstrap("x86_64",  "db47007825e65f8ed15fc46d6b8e3119b01ca4a9856d7c7e5604cf804e753ba2", version)
    }
 }

--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -7,5 +7,6 @@
 # For more details, see
 #   http://developer.android.com/guide/developing/tools/proguard.html

-renamesourcefileattribute SourceFile
-keepattributes SourceFile,LineNumberTable
+-dontobfuscate
+#-renamesourcefileattribute SourceFile
+#-keepattributes SourceFile,LineNumberTable
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,17 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.termux"
    android:installLocation="internalOnly"
-    android:sharedUserId="com.termux"
-    android:sharedUserLabel="@string/shared_user_label" >
+    android:sharedUserId="${TERMUX_PACKAGE_NAME}"
+    android:sharedUserLabel="@string/shared_user_label">

-    <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
-    <uses-feature android:name="android.software.leanback" android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen"
+        android:required="false" />
+    <uses-feature
+        android:name="android.software.leanback"
+        android:required="false" />

-    <permission android:name="com.termux.permission.RUN_COMMAND"
-        android:label="@string/run_command_permission_label"
-        android:description="@string/run_command_permission_description"
-        android:icon="@drawable/ic_launcher"
+    <permission
+        android:name="${TERMUX_PACKAGE_NAME}.permission.RUN_COMMAND"
+        android:description="@string/permission_run_command_description"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/permission_run_command_label"
        android:protectionLevel="dangerous" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -20,59 +26,101 @@
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
-    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission android:name="android.permission.READ_LOGS" />
+    <uses-permission android:name="android.permission.DUMP" />
+    <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />

    <application
-        android:extractNativeLibs="true"
+        android:name=".app.TermuxApplication"
        android:allowBackup="false"
-        android:icon="@drawable/ic_launcher"
        android:banner="@drawable/banner"
+        android:extractNativeLibs="true"
+        android:icon="@mipmap/ic_launcher"
        android:label="@string/application_name"
-        android:theme="@style/Theme.Termux"
-        android:supportsRtl="false" >
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="false"
+        android:theme="@style/Theme.Termux">

-        <!-- This (or rather, value 2.1 or higher) is needed to make the Samsung Galaxy S8
-             mark the app with "This app is optimized to run in full screen." -->
-        <meta-data android:name="android.max_aspect" android:value="10.0" />
+        <!--
+         This (or rather, value 2.1 or higher) is needed to make the Samsung Galaxy S8
+             mark the app with "This app is optimized to run in full screen."
+        -->
+        <meta-data
+            android:name="android.max_aspect"
+            android:value="10.0" />

        <activity
-            android:name="com.termux.app.TermuxActivity"
-	    android:label="@string/application_name"
-	    android:configChanges="orientation|screenSize|smallestScreenSize|density|screenLayout|uiMode|keyboard|keyboardHidden|navigation"
+            android:name=".app.TermuxActivity"
+            android:configChanges="orientation|screenSize|smallestScreenSize|density|screenLayout|uiMode|keyboard|keyboardHidden|navigation"
+            android:label="@string/application_name"
            android:launchMode="singleTask"
-            android:resizeableActivity="true"
-	    android:windowSoftInputMode="adjustResize|stateAlwaysVisible" >
+            android:resizeableActivity="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
+
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
+
                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
            </intent-filter>
-            <meta-data android:name="android.app.shortcuts" android:resource="@xml/shortcuts" />
+
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
        </activity>

-        <activity
-            android:name="com.termux.app.TermuxHelpActivity"
-            android:exported="false"
-            android:theme="@android:style/Theme.Material.Light.DarkActionBar"
-            android:parentActivityName=".app.TermuxActivity"
-            android:resizeableActivity="true"
-            android:label="@string/application_name" />
+        <activity-alias
+            android:name=".HomeActivity"
+            android:targetActivity=".app.TermuxActivity">
+
+            <!-- Launch activity automatically on boot on Android Things devices -->
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.IOT_LAUNCHER" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity-alias>

        <activity
-            android:name="com.termux.filepicker.TermuxFileReceiverActivity"
+            android:name=".app.activities.HelpActivity"
+            android:exported="false"
            android:label="@string/application_name"
-            android:taskAffinity="com.termux.filereceiver"
-            android:excludeFromRecents="true"
+            android:parentActivityName=".app.TermuxActivity"
            android:resizeableActivity="true"
-            android:noHistory="true">
+            android:theme="@android:style/Theme.Material.Light.DarkActionBar" />
+
+        <activity
+            android:name=".app.activities.SettingsActivity"
+            android:exported="true"
+            android:label="@string/title_activity_termux_settings"
+            android:theme="@style/Theme.AppCompat.Light.DarkActionBar" />
+
+        <activity
+            android:name=".app.activities.ReportActivity"
+            android:theme="@style/Theme.AppCompat.TermuxReportActivity"
+            android:documentLaunchMode="intoExisting"
+            />
+
+        <activity
+            android:name=".filepicker.TermuxFileReceiverActivity"
+            android:excludeFromRecents="true"
+            android:label="@string/application_name"
+            android:noHistory="true"
+            android:resizeableActivity="true"
+            android:taskAffinity="${TERMUX_PACKAGE_NAME}.filereceiver">
+
            <!-- Accept multiple file types when sending. -->
            <intent-filter>
-                <action android:name="android.intent.action.SEND"/>
+                <action android:name="android.intent.action.SEND" />
+
                <category android:name="android.intent.category.DEFAULT" />
+
                <data android:mimeType="application/*" />
                <data android:mimeType="audio/*" />
                <data android:mimeType="image/*" />
@@ -81,36 +129,25 @@
                <data android:mimeType="text/*" />
                <data android:mimeType="video/*" />
            </intent-filter>
-            <!-- Be more restrictive for viewing files, restricting ourselves to text files. -->
+            <!-- Accept multiple file types to let Termux be usable as generic file viewer. -->
            <intent-filter tools:ignore="AppLinkUrlError">
-                <action android:name="android.intent.action.VIEW"/>
+                <action android:name="android.intent.action.VIEW" />
+
                <category android:name="android.intent.category.DEFAULT" />
+
+                <data android:mimeType="application/*" />
+                <data android:mimeType="audio/*" />
+                <data android:mimeType="image/*" />
                <data android:mimeType="text/*" />
-                <data android:mimeType="application/*log*" />
-                <data android:mimeType="application/json" />
-                <data android:mimeType="application/*xml*" />
-                <data android:mimeType="application/*latex*" />
-                <data android:mimeType="application/javascript" />
+                <data android:mimeType="video/*" />
            </intent-filter>
        </activity>

-        <activity-alias
-            android:name=".HomeActivity"
-            android:targetActivity="com.termux.app.TermuxActivity">
-
-            <!-- Launch activity automatically on boot on Android Things devices -->
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.IOT_LAUNCHER"/>
-                <category android:name="android.intent.category.DEFAULT"/>
-            </intent-filter>
-        </activity-alias>
-
        <provider
            android:name=".filepicker.TermuxDocumentsProvider"
-            android:authorities="com.termux.documents"
-            android:grantUriPermissions="true"
+            android:authorities="${TERMUX_PACKAGE_NAME}.documents"
            android:exported="true"
+            android:grantUriPermissions="true"
            android:permission="android.permission.MANAGE_DOCUMENTS">
            <intent-filter>
                <action android:name="android.content.action.DOCUMENTS_PROVIDER" />
@@ -118,27 +155,32 @@
        </provider>

        <service
-            android:name="com.termux.app.TermuxService"
+            android:name=".app.TermuxService"
            android:exported="false" />
-
        <service
            android:name=".app.RunCommandService"
            android:exported="true"
-            android:permission="com.termux.permission.RUN_COMMAND" >
+            android:permission="${TERMUX_PACKAGE_NAME}.permission.RUN_COMMAND">
            <intent-filter>
-                <action android:name="com.termux.RUN_COMMAND" />
+                <action android:name="${TERMUX_PACKAGE_NAME}.RUN_COMMAND" />
            </intent-filter>
        </service>

        <receiver android:name=".app.TermuxOpenReceiver" />

-        <provider android:authorities="com.termux.files"
-                  android:readPermission="android.permission.permRead"
-                  android:exported="true"
-                  android:grantUriPermissions="true"
-                  android:name="com.termux.app.TermuxOpenReceiver$ContentProvider" />
-	<meta-data android:name="com.sec.android.support.multiwindow" android:value="true" />
-	<meta-data android:name="com.samsung.android.multidisplay.keep_process_alive" android:value="true"/>
+        <provider
+            android:name=".app.TermuxOpenReceiver$ContentProvider"
+            android:authorities="${TERMUX_PACKAGE_NAME}.files"
+            android:exported="true"
+            android:grantUriPermissions="true"
+            android:readPermission="android.permission.permRead" />
+
+        <meta-data
+            android:name="com.sec.android.support.multiwindow"
+            android:value="true" />
+        <meta-data
+            android:name="com.samsung.android.multidisplay.keep_process_alive"
+            android:value="true" />
    </application>

 </manifest>
--- a/app/src/main/java/com/termux/app/BackgroundJob.java
+++ b/app/src/main/java/com/termux/app/BackgroundJob.java
@@ -1,240 +0,0 @@
-package com.termux.app;
-
-import android.app.Activity;
-import android.app.PendingIntent;
-import android.content.Intent;
-import android.os.Bundle;
-import android.util.Log;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.lang.reflect.Field;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * A background job launched by Termux.
- */
-public final class BackgroundJob {
-
-    private static final String LOG_TAG = "termux-task";
-
-    final Process mProcess;
-
-    public BackgroundJob(String cwd, String fileToExecute, final String[] args, final TermuxService service){
-        this(cwd, fileToExecute, args, service, null);
-    }
-
-    public BackgroundJob(String cwd, String fileToExecute, final String[] args, final TermuxService service, PendingIntent pendingIntent) {
-        String[] env = buildEnvironment(false, cwd);
-        if (cwd == null) cwd = TermuxService.HOME_PATH;
-
-        final String[] progArray = setupProcessArgs(fileToExecute, args);
-        final String processDescription = Arrays.toString(progArray);
-
-        Process process;
-        try {
-            process = Runtime.getRuntime().exec(progArray, env, new File(cwd));
-        } catch (IOException e) {
-            mProcess = null;
-            // TODO: Visible error message?
-            Log.e(LOG_TAG, "Failed running background job: " + processDescription, e);
-            return;
-        }
-
-        mProcess = process;
-        final int pid = getPid(mProcess);
-        final Bundle result = new Bundle();
-        final StringBuilder outResult = new StringBuilder();
-        final StringBuilder errResult = new StringBuilder();
-
-        Thread errThread = new Thread() {
-            @Override
-            public void run() {
-                InputStream stderr = mProcess.getErrorStream();
-                BufferedReader reader = new BufferedReader(new InputStreamReader(stderr, StandardCharsets.UTF_8));
-                String line;
-                try {
-                    // FIXME: Long lines.
-                    while ((line = reader.readLine()) != null) {
-                        errResult.append(line).append('\n');
-                        Log.i(LOG_TAG, "[" + pid + "] stderr: " + line);
-                    }
-                } catch (IOException e) {
-                    // Ignore.
-                }
-            }
-        };
-        errThread.start();
-
-        new Thread() {
-            @Override
-            public void run() {
-                Log.i(LOG_TAG, "[" + pid + "] starting: " + processDescription);
-                InputStream stdout = mProcess.getInputStream();
-                BufferedReader reader = new BufferedReader(new InputStreamReader(stdout, StandardCharsets.UTF_8));
-
-                String line;
-                try {
-                    // FIXME: Long lines.
-                    while ((line = reader.readLine()) != null) {
-                        Log.i(LOG_TAG, "[" + pid + "] stdout: " + line);
-                        outResult.append(line).append('\n');
-                    }
-                } catch (IOException e) {
-                    Log.e(LOG_TAG, "Error reading output", e);
-                }
-
-                try {
-                    int exitCode = mProcess.waitFor();
-                    service.onBackgroundJobExited(BackgroundJob.this);
-                    if (exitCode == 0) {
-                        Log.i(LOG_TAG, "[" + pid + "] exited normally");
-                    } else {
-                        Log.w(LOG_TAG, "[" + pid + "] exited with code: " + exitCode);
-                    }
-
-                    result.putString("stdout", outResult.toString());
-                    result.putInt("exitCode", exitCode);
-
-                    errThread.join();
-                    result.putString("stderr", errResult.toString());
-
-                    Intent data = new Intent();
-                    data.putExtra("result", result);
-
-                    if(pendingIntent != null) {
-                        try {
-                            pendingIntent.send(service.getApplicationContext(), Activity.RESULT_OK, data);
-                        } catch (PendingIntent.CanceledException e) {
-                            // The caller doesn't want the result? That's fine, just ignore
-                        }
-                    }
-                } catch (InterruptedException e) {
-                    // Ignore
-                }
-            }
-        }.start();
-    }
-
-    private static void addToEnvIfPresent(List<String> environment, String name) {
-        String value = System.getenv(name);
-        if (value != null) {
-            environment.add(name + "=" + value);
-        }
-    }
-
-    static String[] buildEnvironment(boolean failSafe, String cwd) {
-        new File(TermuxService.HOME_PATH).mkdirs();
-
-        if (cwd == null) cwd = TermuxService.HOME_PATH;
-
-        List<String> environment = new ArrayList<>();
-
-        environment.add("TERM=xterm-256color");
-        environment.add("COLORTERM=truecolor");
-        environment.add("HOME=" + TermuxService.HOME_PATH);
-        environment.add("PREFIX=" + TermuxService.PREFIX_PATH);
-        environment.add("BOOTCLASSPATH=" + System.getenv("BOOTCLASSPATH"));
-        environment.add("ANDROID_ROOT=" + System.getenv("ANDROID_ROOT"));
-        environment.add("ANDROID_DATA=" + System.getenv("ANDROID_DATA"));
-        // EXTERNAL_STORAGE is needed for /system/bin/am to work on at least
-        // Samsung S7 - see https://plus.google.com/110070148244138185604/posts/gp8Lk3aCGp3.
-        environment.add("EXTERNAL_STORAGE=" + System.getenv("EXTERNAL_STORAGE"));
-
-        // These variables are needed if running on Android 10 and higher.
-        addToEnvIfPresent(environment, "ANDROID_ART_ROOT");
-        addToEnvIfPresent(environment, "DEX2OATBOOTCLASSPATH");
-        addToEnvIfPresent(environment, "ANDROID_I18N_ROOT");
-        addToEnvIfPresent(environment, "ANDROID_RUNTIME_ROOT");
-        addToEnvIfPresent(environment, "ANDROID_TZDATA_ROOT");
-
-        if (failSafe) {
-            // Keep the default path so that system binaries can be used in the failsafe session.
-            environment.add("PATH= " + System.getenv("PATH"));
-        } else {
-            environment.add("LANG=en_US.UTF-8");
-            environment.add("PATH=" + TermuxService.PREFIX_PATH + "/bin:" + TermuxService.PREFIX_PATH + "/bin/applets");
-            environment.add("PWD=" + cwd);
-            environment.add("TMPDIR=" + TermuxService.PREFIX_PATH + "/tmp");
-        }
-
-        return environment.toArray(new String[0]);
-    }
-
-    public static int getPid(Process p) {
-        try {
-            Field f = p.getClass().getDeclaredField("pid");
-            f.setAccessible(true);
-            try {
-                return f.getInt(p);
-            } finally {
-                f.setAccessible(false);
-            }
-        } catch (Throwable e) {
-            return -1;
-        }
-    }
-
-    static String[] setupProcessArgs(String fileToExecute, String[] args) {
-        // The file to execute may either be:
-        // - An elf file, in which we execute it directly.
-        // - A script file without shebang, which we execute with our standard shell $PREFIX/bin/sh instead of the
-        //   system /system/bin/sh. The system shell may vary and may not work at all due to LD_LIBRARY_PATH.
-        // - A file with shebang, which we try to handle with e.g. /bin/foo -> $PREFIX/bin/foo.
-        String interpreter = null;
-        try {
-            File file = new File(fileToExecute);
-            try (FileInputStream in = new FileInputStream(file)) {
-                byte[] buffer = new byte[256];
-                int bytesRead = in.read(buffer);
-                if (bytesRead > 4) {
-                    if (buffer[0] == 0x7F && buffer[1] == 'E' && buffer[2] == 'L' && buffer[3] == 'F') {
-                        // Elf file, do nothing.
-                    } else if (buffer[0] == '#' && buffer[1] == '!') {
-                        // Try to parse shebang.
-                        StringBuilder builder = new StringBuilder();
-                        for (int i = 2; i < bytesRead; i++) {
-                            char c = (char) buffer[i];
-                            if (c == ' ' || c == '\n') {
-                                if (builder.length() == 0) {
-                                    // Skip whitespace after shebang.
-                                } else {
-                                    // End of shebang.
-                                    String executable = builder.toString();
-                                    if (executable.startsWith("/usr") || executable.startsWith("/bin")) {
-                                        String[] parts = executable.split("/");
-                                        String binary = parts[parts.length - 1];
-                                        interpreter = TermuxService.PREFIX_PATH + "/bin/" + binary;
-                                    }
-                                    break;
-                                }
-                            } else {
-                                builder.append(c);
-                            }
-                        }
-                    } else {
-                        // No shebang and no ELF, use standard shell.
-                        interpreter = TermuxService.PREFIX_PATH + "/bin/sh";
-                    }
-                }
-            }
-        } catch (IOException e) {
-            // Ignore.
-        }
-
-        List<String> result = new ArrayList<>();
-        if (interpreter != null) result.add(interpreter);
-        result.add(fileToExecute);
-        if (args != null) Collections.addAll(result, args);
-        return result.toArray(new String[0]);
-    }
-
-}
--- a/app/src/main/java/com/termux/app/RunCommandService.java
+++ b/app/src/main/java/com/termux/app/RunCommandService.java
@@ -1,75 +1,35 @@
 package com.termux.app;

 import android.app.Notification;
-import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.Service;
-import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Build;
 import android.os.IBinder;
-import android.util.Log;

 import com.termux.R;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.util.Properties;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.shared.termux.TermuxConstants.TERMUX_APP.RUN_COMMAND_SERVICE;
+import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_SERVICE;
+import com.termux.shared.file.FileUtils;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.notification.NotificationUtils;
+import com.termux.app.utils.PluginUtils;
+import com.termux.shared.data.DataUtils;
+import com.termux.shared.models.ExecutionCommand;

 /**
- * When allow-external-apps property is set to "true" in ~/.termux/termux.properties, Termux 
- * is able to process execute intents sent by third-party applications.
+ * A service that receives {@link RUN_COMMAND_SERVICE#ACTION_RUN_COMMAND} intent from third party apps and
+ * plugins that contains info on command execution and forwards the extras to {@link TermuxService}
+ * for the actual execution.
 *
- * Third-party program must declare com.termux.permission.RUN_COMMAND permission and it should be
- * granted by user.
- *
- * Absolute path of command or script must be given in "RUN_COMMAND_PATH" extra.
- * The "RUN_COMMAND_ARGUMENTS", "RUN_COMMAND_WORKDIR" and "RUN_COMMAND_BACKGROUND" extras are 
- * optional. The workdir defaults to termux home. The background mode defaults to "false".
- * The command path and workdir can optionally be prefixed with "$PREFIX/" or "~/" if an absolute
- * path is not to be given.
- *
- * To automatically bring to foreground and start termux commands that were started with
- * background mode "false" in android >= 10 without user having to click the notification manually,
- * requires termux to be granted draw over apps permission due to new restrictions
- * of starting activities from the background, this also applies to Termux:Tasker plugin.
- *
- * To reduce the chance of termux being killed by android even further due to violation of not
- * being able to call startForeground() within ~5s of service start in android >= 8, the user
- * may disable battery optimizations for termux.
- *
- * Sample code to run command "top" with java:
- *   Intent intent = new Intent();
- *   intent.setClassName("com.termux", "com.termux.app.RunCommandService");
- *   intent.setAction("com.termux.RUN_COMMAND");
- *   intent.putExtra("com.termux.RUN_COMMAND_PATH", "/data/data/com.termux/files/usr/bin/top");
- *   intent.putExtra("com.termux.RUN_COMMAND_ARGUMENTS", new String[]{"-n", "5"});
- *   intent.putExtra("com.termux.RUN_COMMAND_WORKDIR", "/data/data/com.termux/files/home");
- *   intent.putExtra("com.termux.RUN_COMMAND_BACKGROUND", false);
- *   startService(intent);
- *
- * Sample code to run command "top" with "am startservice" command:
- * am startservice --user 0 -n com.termux/com.termux.app.RunCommandService 
- * -a com.termux.RUN_COMMAND 
- * --es com.termux.RUN_COMMAND_PATH '/data/data/com.termux/files/usr/bin/top' 
- * --esa com.termux.RUN_COMMAND_ARGUMENTS '-n,5' 
- * --es com.termux.RUN_COMMAND_WORKDIR '/data/data/com.termux/files/home'
- * --ez com.termux.RUN_COMMAND_BACKGROUND 'false'
+ * Check https://github.com/termux/termux-app/wiki/RUN_COMMAND-Intent for more info.
 */
 public class RunCommandService extends Service {

-    public static final String RUN_COMMAND_ACTION = "com.termux.RUN_COMMAND";
-    public static final String RUN_COMMAND_PATH = "com.termux.RUN_COMMAND_PATH";
-    public static final String RUN_COMMAND_ARGUMENTS = "com.termux.RUN_COMMAND_ARGUMENTS";
-    public static final String RUN_COMMAND_WORKDIR = "com.termux.RUN_COMMAND_WORKDIR";
-    public static final String RUN_COMMAND_BACKGROUND = "com.termux.RUN_COMMAND_BACKGROUND";
-
-    private static final String NOTIFICATION_CHANNEL_ID = "termux_run_command_notification_channel";
-    private static final int NOTIFICATION_ID = 1338;
+    private static final String LOG_TAG = "RunCommandService";

    class LocalBinder extends Binder {
        public final RunCommandService service = RunCommandService.this;
@@ -84,30 +44,133 @@ public class RunCommandService extends Service {

    @Override
    public void onCreate() {
+        Logger.logVerbose(LOG_TAG, "onCreate");
        runStartForeground();
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
+        Logger.logDebug(LOG_TAG, "onStartCommand");
+
+        if (intent == null) return Service.START_NOT_STICKY;
+
        // Run again in case service is already started and onCreate() is not called
        runStartForeground();

-        if (allowExternalApps() && RUN_COMMAND_ACTION.equals(intent.getAction())) {
-            Uri programUri = new Uri.Builder().scheme("com.termux.file").path(parsePath(intent.getStringExtra(RUN_COMMAND_PATH))).build();
+        ExecutionCommand executionCommand = new ExecutionCommand();
+        executionCommand.pluginAPIHelp = this.getString(R.string.error_run_command_service_api_help, RUN_COMMAND_SERVICE.RUN_COMMAND_API_HELP_URL);

-            Intent execIntent = new Intent(TermuxService.ACTION_EXECUTE, programUri);
-            execIntent.setClass(this, TermuxService.class);
-            execIntent.putExtra(TermuxService.EXTRA_ARGUMENTS, intent.getStringArrayExtra(RUN_COMMAND_ARGUMENTS));
-            execIntent.putExtra(TermuxService.EXTRA_CURRENT_WORKING_DIRECTORY, parsePath(intent.getStringExtra(RUN_COMMAND_WORKDIR)));
-            execIntent.putExtra(TermuxService.EXTRA_EXECUTE_IN_BACKGROUND, intent.getBooleanExtra(RUN_COMMAND_BACKGROUND, false));
+        String errmsg;

-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                this.startForegroundService(execIntent);
-            } else {
-                this.startService(execIntent);
+        // If invalid action passed, then just return
+        if (!RUN_COMMAND_SERVICE.ACTION_RUN_COMMAND.equals(intent.getAction())) {
+            errmsg = this.getString(R.string.error_run_command_service_invalid_intent_action, intent.getAction());
+            executionCommand.setStateFailed(ExecutionCommand.RESULT_CODE_FAILED, errmsg, null);
+            PluginUtils.processPluginExecutionCommandError(this, LOG_TAG, executionCommand, false);
+            return Service.START_NOT_STICKY;
+        }
+
+        executionCommand.executable = intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_PATH);
+        executionCommand.arguments = intent.getStringArrayExtra(RUN_COMMAND_SERVICE.EXTRA_ARGUMENTS);
+        executionCommand.stdin = intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_STDIN);
+        executionCommand.workingDirectory = intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_WORKDIR);
+        executionCommand.inBackground = intent.getBooleanExtra(RUN_COMMAND_SERVICE.EXTRA_BACKGROUND, false);
+        executionCommand.sessionAction = intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_SESSION_ACTION);
+        executionCommand.commandLabel = DataUtils.getDefaultIfNull(intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_LABEL), "RUN_COMMAND Execution Intent Command");
+        executionCommand.commandDescription = intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_DESCRIPTION);
+        executionCommand.commandHelp = intent.getStringExtra(RUN_COMMAND_SERVICE.EXTRA_COMMAND_HELP);
+        executionCommand.isPluginExecutionCommand = true;
+        executionCommand.pluginPendingIntent = intent.getParcelableExtra(RUN_COMMAND_SERVICE.EXTRA_PENDING_INTENT);
+
+
+
+        // If "allow-external-apps" property to not set to "true", then just return
+        // We enable force notifications if "allow-external-apps" policy is violated so that the
+        // user knows someone tried to run a command in termux context, since it may be malicious
+        // app or imported (tasker) plugin project and not the user himself. If a pending intent is
+        // also sent, then its creator is also logged and shown.
+        errmsg = PluginUtils.checkIfRunCommandServiceAllowExternalAppsPolicyIsViolated(this);
+        if (errmsg != null) {
+            executionCommand.setStateFailed(ExecutionCommand.RESULT_CODE_FAILED, errmsg, null);
+            PluginUtils.processPluginExecutionCommandError(this, LOG_TAG, executionCommand, true);
+            return Service.START_NOT_STICKY;
+        }
+
+
+
+        // If executable is null or empty, then exit here instead of getting canonical path which would expand to "/"
+        if (executionCommand.executable == null || executionCommand.executable.isEmpty()) {
+            errmsg  = this.getString(R.string.error_run_command_service_mandatory_extra_missing, RUN_COMMAND_SERVICE.EXTRA_COMMAND_PATH);
+            executionCommand.setStateFailed(ExecutionCommand.RESULT_CODE_FAILED, errmsg, null);
+            PluginUtils.processPluginExecutionCommandError(this, LOG_TAG, executionCommand, false);
+            return Service.START_NOT_STICKY;
+        }
+
+        // Get canonical path of executable
+        executionCommand.executable = FileUtils.getCanonicalPath(executionCommand.executable, null, true);
+
+        // If executable is not a regular file, or is not readable or executable, then just return
+        // Setting of missing read and execute permissions is not done
+        errmsg = FileUtils.validateRegularFileExistenceAndPermissions(this, "executable", executionCommand.executable, null,
+            PluginUtils.PLUGIN_EXECUTABLE_FILE_PERMISSIONS, true, true,
+            false);
+        if (errmsg != null) {
+            errmsg  += "\n" + this.getString(R.string.msg_executable_absolute_path, executionCommand.executable);
+            executionCommand.setStateFailed(ExecutionCommand.RESULT_CODE_FAILED, errmsg, null);
+            PluginUtils.processPluginExecutionCommandError(this, LOG_TAG, executionCommand, false);
+            return Service.START_NOT_STICKY;
+        }
+
+
+
+        // If workingDirectory is not null or empty
+        if (executionCommand.workingDirectory != null && !executionCommand.workingDirectory.isEmpty()) {
+            // Get canonical path of workingDirectory
+            executionCommand.workingDirectory = FileUtils.getCanonicalPath(executionCommand.workingDirectory, null, true);
+
+            // If workingDirectory is not a directory, or is not readable or writable, then just return
+            // Creation of missing directory and setting of read, write and execute permissions are only done if workingDirectory is
+            // under {@link TermuxConstants#TERMUX_FILES_DIR_PATH}
+            // We try to set execute permissions, but ignore if they are missing, since only read and write permissions are required
+            // for working directories.
+            errmsg = FileUtils.validateDirectoryFileExistenceAndPermissions(this, "working", executionCommand.workingDirectory, TermuxConstants.TERMUX_FILES_DIR_PATH, true,
+                PluginUtils.PLUGIN_WORKING_DIRECTORY_PERMISSIONS, true, true,
+                true, true);
+            if (errmsg != null) {
+                errmsg  += "\n" + this.getString(R.string.msg_working_directory_absolute_path, executionCommand.workingDirectory);
+                executionCommand.setStateFailed(ExecutionCommand.RESULT_CODE_FAILED, errmsg, null);
+                PluginUtils.processPluginExecutionCommandError(this, LOG_TAG, executionCommand, false);
+                return Service.START_NOT_STICKY;
            }
        }

+
+
+        executionCommand.executableUri = new Uri.Builder().scheme(TERMUX_SERVICE.URI_SCHEME_SERVICE_EXECUTE).path(FileUtils.getExpandedTermuxPath(executionCommand.executable)).build();
+
+        Logger.logVerbose(LOG_TAG, executionCommand.toString());
+
+        // Create execution intent with the action TERMUX_SERVICE#ACTION_SERVICE_EXECUTE to be sent to the TERMUX_SERVICE
+        Intent execIntent = new Intent(TERMUX_SERVICE.ACTION_SERVICE_EXECUTE, executionCommand.executableUri);
+        execIntent.setClass(this, TermuxService.class);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_ARGUMENTS, executionCommand.arguments);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_STDIN, executionCommand.stdin);
+        if (executionCommand.workingDirectory != null && !executionCommand.workingDirectory.isEmpty()) execIntent.putExtra(TERMUX_SERVICE.EXTRA_WORKDIR, executionCommand.workingDirectory);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_BACKGROUND, executionCommand.inBackground);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_SESSION_ACTION, executionCommand.sessionAction);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_COMMAND_LABEL, executionCommand.commandLabel);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_COMMAND_DESCRIPTION, executionCommand.commandDescription);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_COMMAND_HELP, executionCommand.commandHelp);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_PLUGIN_API_HELP, executionCommand.pluginAPIHelp);
+        execIntent.putExtra(TERMUX_SERVICE.EXTRA_PENDING_INTENT, executionCommand.pluginPendingIntent);
+
+        // Start TERMUX_SERVICE and pass it execution intent
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            this.startForegroundService(execIntent);
+        } else {
+            this.startService(execIntent);
+        }
+
        runStopForeground();

        return Service.START_NOT_STICKY;
@@ -116,7 +179,7 @@ public class RunCommandService extends Service {
    private void runStartForeground() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            setupNotificationChannel();
-            startForeground(NOTIFICATION_ID, buildNotification());
+            startForeground(TermuxConstants.TERMUX_RUN_COMMAND_NOTIFICATION_ID, buildNotification());
        }
    }

@@ -127,22 +190,21 @@ public class RunCommandService extends Service {
    }

    private Notification buildNotification() {
-        Notification.Builder builder = new Notification.Builder(this);
-        builder.setContentTitle(getText(R.string.application_name) + " Run Command");
-        builder.setSmallIcon(R.drawable.ic_service_notification);
-
-        // Use a low priority:
-        builder.setPriority(Notification.PRIORITY_LOW);
+        // Build the notification
+        Notification.Builder builder =  NotificationUtils.geNotificationBuilder(this,
+            TermuxConstants.TERMUX_RUN_COMMAND_NOTIFICATION_CHANNEL_ID, Notification.PRIORITY_LOW,
+            TermuxConstants.TERMUX_RUN_COMMAND_NOTIFICATION_CHANNEL_NAME, null, null,
+            null, NotificationUtils.NOTIFICATION_MODE_SILENT);
+        if (builder == null)  return null;

        // No need to show a timestamp:
        builder.setShowWhen(false);

-        // Background color for small notification icon:
-        builder.setColor(0xFF607D8B);
+        // Set notification icon
+        builder.setSmallIcon(R.drawable.ic_service_notification);

-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            builder.setChannelId(NOTIFICATION_CHANNEL_ID);
-        }
+        // Set background color for small notification icon
+        builder.setColor(0xFF607D8B);

        return builder.build();
    }
@@ -150,40 +212,8 @@ public class RunCommandService extends Service {
    private void setupNotificationChannel() {
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return;

-        String channelName = "Termux Run Command";
-        int importance = NotificationManager.IMPORTANCE_LOW;
-
-        NotificationChannel channel = new NotificationChannel(NOTIFICATION_CHANNEL_ID, channelName, importance);
-        NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-        manager.createNotificationChannel(channel);
+        NotificationUtils.setupNotificationChannel(this, TermuxConstants.TERMUX_RUN_COMMAND_NOTIFICATION_CHANNEL_ID,
+            TermuxConstants.TERMUX_RUN_COMMAND_NOTIFICATION_CHANNEL_NAME, NotificationManager.IMPORTANCE_LOW);
    }

-    private boolean allowExternalApps() {
-        File propsFile = new File(TermuxService.HOME_PATH + "/.termux/termux.properties");
-        if (!propsFile.exists())
-            propsFile = new File(TermuxService.HOME_PATH + "/.config/termux/termux.properties");
-
-        Properties props = new Properties();
-        try {
-            if (propsFile.isFile() && propsFile.canRead()) {
-                try (FileInputStream in = new FileInputStream(propsFile)) {
-                    props.load(new InputStreamReader(in, StandardCharsets.UTF_8));
-                }
-            }
-        } catch (Exception e) {
-            Log.e("termux", "Error loading props", e);
-        }
-
-        return props.getProperty("allow-external-apps", "false").equals("true");
-    }
-
-    /** Replace "$PREFIX/" or "~/" prefix with termux absolute paths */
-    private String parsePath(String path) {
-        if(path != null && !path.isEmpty()) {
-            path = path.replaceAll("^\\$PREFIX\\/", TermuxService.PREFIX_PATH + "/");
-            path = path.replaceAll("^~\\/", TermuxService.HOME_PATH + "/");
-        }
-
-        return path;
-    }
 }
--- a/app/src/main/java/com/termux/app/TermuxActivity.java
+++ b/app/src/main/java/com/termux/app/TermuxActivity.java
--- a/app/src/main/java/com/termux/app/TermuxApplication.java
+++ b/app/src/main/java/com/termux/app/TermuxApplication.java
@@ -0,0 +1,29 @@
+package com.termux.app;
+
+import android.app.Application;
+
+import com.termux.shared.crash.CrashHandler;
+import com.termux.shared.settings.preferences.TermuxAppSharedPreferences;
+import com.termux.shared.logger.Logger;
+
+
+public class TermuxApplication extends Application {
+    public void onCreate() {
+        super.onCreate();
+
+        // Set crash handler for the app
+        CrashHandler.setCrashHandler(this);
+
+        // Set log level for the app
+        setLogLevel();
+    }
+
+    private void setLogLevel() {
+        // Load the log level from shared preferences and set it to the {@link Logger.CURRENT_LOG_LEVEL}
+        TermuxAppSharedPreferences preferences = TermuxAppSharedPreferences.build(getApplicationContext());
+        if (preferences == null) return;
+        preferences.setLogLevel(null, preferences.getLogLevel());
+        Logger.logDebug("Starting Application");
+    }
+}
+
--- a/app/src/main/java/com/termux/app/TermuxInstaller.java
+++ b/app/src/main/java/com/termux/app/TermuxInstaller.java
@@ -7,18 +7,19 @@ import android.content.Context;
 import android.os.Environment;
 import android.os.UserManager;
 import android.system.Os;
-import android.util.Log;
 import android.util.Pair;
 import android.view.WindowManager;

 import com.termux.R;
-import com.termux.terminal.EmulatorDebug;
+import com.termux.shared.file.FileUtils;
+import com.termux.shared.interact.DialogUtils;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.termux.TermuxConstants;

 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.FileOutputStream;
-import java.io.IOException;
 import java.io.InputStreamReader;
 import java.util.ArrayList;
 import java.util.List;
@@ -29,11 +30,11 @@ import java.util.zip.ZipInputStream;
 * Install the Termux bootstrap packages if necessary by following the below steps:
 * <p/>
 * (1) If $PREFIX already exist, assume that it is correct and be done. Note that this relies on that we do not create a
- * broken $PREFIX folder below.
+ * broken $PREFIX directory below.
 * <p/>
 * (2) A progress dialog is shown with "Installing..." message and a spinner.
 * <p/>
- * (3) A staging folder, $STAGING_PREFIX, is {@link #deleteFolder(File)} if left over from broken installation below.
+ * (3) A staging directory, $STAGING_PREFIX, is cleared if left over from broken installation below.
 * <p/>
 * (4) The zip file is loaded from a shared library.
 * <p/>
@@ -46,22 +47,38 @@ import java.util.zip.ZipInputStream;
 */
 final class TermuxInstaller {

-    /** Performs setup if necessary. */
-    static void setupIfNeeded(final Activity activity, final Runnable whenDone) {
+    private static final String LOG_TAG = "TermuxInstaller";
+
+    /** Performs bootstrap setup if necessary. */
+    static void setupBootstrapIfNeeded(final Activity activity, final Runnable whenDone) {
        // Termux can only be run as the primary user (device owner) since only that
        // account has the expected file system paths. Verify that:
        UserManager um = (UserManager) activity.getSystemService(Context.USER_SERVICE);
        boolean isPrimaryUser = um.getSerialNumberForUser(android.os.Process.myUserHandle()) == 0;
        if (!isPrimaryUser) {
-            new AlertDialog.Builder(activity).setTitle(R.string.bootstrap_error_title).setMessage(R.string.bootstrap_error_not_primary_user_message)
-                .setOnDismissListener(dialog -> System.exit(0)).setPositiveButton(android.R.string.ok, null).show();
+            String bootstrapErrorMessage = activity.getString(R.string.bootstrap_error_not_primary_user_message, TermuxConstants.TERMUX_PREFIX_DIR_PATH);
+            Logger.logError(LOG_TAG, bootstrapErrorMessage);
+            DialogUtils.exitAppWithErrorMessage(activity,
+                activity.getString(R.string.bootstrap_error_title),
+                bootstrapErrorMessage);
            return;
        }

-        final File PREFIX_FILE = new File(TermuxService.PREFIX_PATH);
-        if (PREFIX_FILE.isDirectory()) {
-            whenDone.run();
-            return;
+        final String PREFIX_FILE_PATH = TermuxConstants.TERMUX_PREFIX_DIR_PATH;
+        final File PREFIX_FILE = TermuxConstants.TERMUX_PREFIX_DIR;
+
+        // If prefix directory exists, even if its a symlink to a valid directory and symlink is not broken/dangling
+        if (FileUtils.directoryFileExists(PREFIX_FILE_PATH, true)) {
+             File[] PREFIX_FILE_LIST =  PREFIX_FILE.listFiles();
+            // If prefix directory is empty or only contains the tmp directory
+             if(PREFIX_FILE_LIST == null || PREFIX_FILE_LIST.length == 0 || (PREFIX_FILE_LIST.length == 1 && TermuxConstants.TERMUX_TMP_PREFIX_DIR_PATH.equals(PREFIX_FILE_LIST[0].getAbsolutePath()))) {
+                 Logger.logInfo(LOG_TAG, "The prefix directory \"" + PREFIX_FILE_PATH + "\" exists but is empty or only contains the tmp directory.");
+             } else {
+                 whenDone.run();
+                 return;
+             }
+        } else if (FileUtils.fileExists(PREFIX_FILE_PATH, false)) {
+            Logger.logInfo(LOG_TAG, "The prefix directory \"" + PREFIX_FILE_PATH + "\" does not exist but another file exists at its destination.");
        }

        final ProgressDialog progress = ProgressDialog.show(activity, null, activity.getString(R.string.bootstrap_installer_body), true, false);
@@ -69,13 +86,27 @@ final class TermuxInstaller {
            @Override
            public void run() {
                try {
-                    final String STAGING_PREFIX_PATH = TermuxService.FILES_PATH + "/usr-staging";
+                    Logger.logInfo(LOG_TAG, "Installing " + TermuxConstants.TERMUX_APP_NAME + " bootstrap packages.");
+
+                    String errmsg;
+
+                    final String STAGING_PREFIX_PATH = TermuxConstants.TERMUX_STAGING_PREFIX_DIR_PATH;
                    final File STAGING_PREFIX_FILE = new File(STAGING_PREFIX_PATH);

-                    if (STAGING_PREFIX_FILE.exists()) {
-                        deleteFolder(STAGING_PREFIX_FILE);
+                    // Delete prefix staging directory or any file at its destination
+                    errmsg = FileUtils.deleteFile(activity, "prefix staging directory", STAGING_PREFIX_PATH, true);
+                    if (errmsg != null) {
+                        throw new RuntimeException(errmsg);
                    }

+                    // Delete prefix directory or any file at its destination
+                    errmsg = FileUtils.deleteFile(activity, "prefix directory", PREFIX_FILE_PATH, true);
+                    if (errmsg != null) {
+                        throw new RuntimeException(errmsg);
+                    }
+
+                    Logger.logInfo(LOG_TAG, "Extracting bootstrap zip to prefix staging directory \"" + STAGING_PREFIX_PATH + "\".");
+
                    final byte[] buffer = new byte[8096];
                    final List<Pair<String, String>> symlinks = new ArrayList<>(50);

@@ -94,14 +125,14 @@ final class TermuxInstaller {
                                    String newPath = STAGING_PREFIX_PATH + "/" + parts[1];
                                    symlinks.add(Pair.create(oldPath, newPath));

-                                    ensureDirectoryExists(new File(newPath).getParentFile());
+                                    ensureDirectoryExists(activity, new File(newPath).getParentFile());
                                }
                            } else {
                                String zipEntryName = zipEntry.getName();
                                File targetFile = new File(STAGING_PREFIX_PATH, zipEntryName);
                                boolean isDirectory = zipEntry.isDirectory();

-                                ensureDirectoryExists(isDirectory ? targetFile : targetFile.getParentFile());
+                                ensureDirectoryExists(activity, isDirectory ? targetFile : targetFile.getParentFile());

                                if (!isDirectory) {
                                    try (FileOutputStream outStream = new FileOutputStream(targetFile)) {
@@ -124,13 +155,16 @@ final class TermuxInstaller {
                        Os.symlink(symlink.first, symlink.second);
                    }

+                    Logger.logInfo(LOG_TAG, "Moving prefix staging to prefix directory.");
+
                    if (!STAGING_PREFIX_FILE.renameTo(PREFIX_FILE)) {
-                        throw new RuntimeException("Unable to rename staging folder");
+                        throw new RuntimeException("Moving prefix staging to prefix directory failed");
                    }

+                    Logger.logInfo(LOG_TAG, "Bootstrap packages installed successfully.");
                    activity.runOnUiThread(whenDone);
                } catch (final Exception e) {
-                    Log.e(EmulatorDebug.LOG_TAG, "Bootstrap error", e);
+                    Logger.logStackTraceWithMessage(LOG_TAG, "Bootstrap error", e);
                    activity.runOnUiThread(() -> {
                        try {
                            new AlertDialog.Builder(activity).setTitle(R.string.bootstrap_error_title).setMessage(R.string.bootstrap_error_body)
@@ -138,9 +172,10 @@ final class TermuxInstaller {
                                    dialog.dismiss();
                                    activity.finish();
                                }).setPositiveButton(R.string.bootstrap_error_try_again, (dialog, which) -> {
-                                    dialog.dismiss();
-                                    TermuxInstaller.setupIfNeeded(activity, whenDone);
-                                }).show();
+                                dialog.dismiss();
+                                FileUtils.deleteFile(activity, "prefix directory", PREFIX_FILE_PATH, true);
+                                TermuxInstaller.setupBootstrapIfNeeded(activity, whenDone);
+                            }).show();
                        } catch (WindowManager.BadTokenException e1) {
                            // Activity already dismissed - ignore.
                        }
@@ -158,58 +193,25 @@ final class TermuxInstaller {
        }.start();
    }

-    private static void ensureDirectoryExists(File directory) {
-        if (!directory.isDirectory() && !directory.mkdirs()) {
-            throw new RuntimeException("Unable to create directory: " + directory.getAbsolutePath());
-        }
-    }
-
-    public static byte[] loadZipBytes() {
-        // Only load the shared library when necessary to save memory usage.
-        System.loadLibrary("termux-bootstrap");
-        return getZip();
-    }
-
-    public static native byte[] getZip();
-
-    /** Delete a folder and all its content or throw. Don't follow symlinks. */
-    static void deleteFolder(File fileOrDirectory) throws IOException {
-        if (fileOrDirectory.getCanonicalPath().equals(fileOrDirectory.getAbsolutePath()) && fileOrDirectory.isDirectory()) {
-            File[] children = fileOrDirectory.listFiles();
-
-            if (children != null) {
-                for (File child : children) {
-                    deleteFolder(child);
-                }
-            }
-        }
-
-        if (!fileOrDirectory.delete()) {
-            throw new RuntimeException("Unable to delete " + (fileOrDirectory.isDirectory() ? "directory " : "file ") + fileOrDirectory.getAbsolutePath());
-        }
-    }
-
    static void setupStorageSymlinks(final Context context) {
        final String LOG_TAG = "termux-storage";
+
+        Logger.logInfo(LOG_TAG, "Setting up storage symlinks.");
+
        new Thread() {
            public void run() {
                try {
-                    File storageDir = new File(TermuxService.HOME_PATH, "storage");
+                    String errmsg;
+                    File storageDir = TermuxConstants.TERMUX_STORAGE_HOME_DIR;

-                    if (storageDir.exists()) {
-                        try {
-                            deleteFolder(storageDir);
-                        } catch (IOException e) {
-                            Log.e(LOG_TAG, "Could not delete old $HOME/storage, " + e.getMessage());
-                            return;
-                        }
-                    }
-
-                    if (!storageDir.mkdirs()) {
-                        Log.e(LOG_TAG, "Unable to mkdirs() for $HOME/storage");
+                    errmsg = FileUtils.clearDirectory(context, "~/storage", storageDir.getAbsolutePath());
+                    if (errmsg != null) {
+                        Logger.logErrorAndShowToast(context, LOG_TAG, errmsg);
                        return;
                    }

+                    Logger.logInfo(LOG_TAG, "Setting up storage symlinks at ~/storage/shared, ~/storage/downloads, ~/storage/dcim, ~/storage/pictures, ~/storage/music and ~/storage/movies for directories in \"" + Environment.getExternalStorageDirectory().getAbsolutePath() + "\".");
+
                    File sharedDir = Environment.getExternalStorageDirectory();
                    Os.symlink(sharedDir.getAbsolutePath(), new File(storageDir, "shared").getAbsolutePath());

@@ -234,14 +236,34 @@ final class TermuxInstaller {
                            File dir = dirs[i];
                            if (dir == null) continue;
                            String symlinkName = "external-" + i;
+                            Logger.logInfo(LOG_TAG, "Setting up storage symlinks at ~/storage/" + symlinkName + " for \"" + dir.getAbsolutePath() + "\".");
                            Os.symlink(dir.getAbsolutePath(), new File(storageDir, symlinkName).getAbsolutePath());
                        }
                    }
+
+                    Logger.logInfo(LOG_TAG, "Storage symlinks created successfully.");
                } catch (Exception e) {
-                    Log.e(LOG_TAG, "Error setting up link", e);
+                    Logger.logStackTraceWithMessage(LOG_TAG, "Error setting up link", e);
                }
            }
        }.start();
    }

+    private static void ensureDirectoryExists(Context context, File directory) {
+        String errmsg;
+
+        errmsg = FileUtils.createDirectoryFile(context, directory.getAbsolutePath());
+        if (errmsg != null) {
+            throw new RuntimeException(errmsg);
+        }
+    }
+
+    public static byte[] loadZipBytes() {
+        // Only load the shared library when necessary to save memory usage.
+        System.loadLibrary("termux-bootstrap");
+        return getZip();
+    }
+
+    public static native byte[] getZip();
+
 }
--- a/app/src/main/java/com/termux/app/TermuxOpenReceiver.java
+++ b/app/src/main/java/com/termux/app/TermuxOpenReceiver.java
@@ -11,10 +11,10 @@ import android.net.Uri;
 import android.os.Environment;
 import android.os.ParcelFileDescriptor;
 import android.provider.MediaStore;
-import android.util.Log;
 import android.webkit.MimeTypeMap;

-import com.termux.terminal.EmulatorDebug;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.termux.TermuxConstants;

 import java.io.File;
 import java.io.FileNotFoundException;
@@ -24,11 +24,13 @@ import androidx.annotation.NonNull;

 public class TermuxOpenReceiver extends BroadcastReceiver {

+    private static final String LOG_TAG = "TermuxOpenReceiver";
+
    @Override
    public void onReceive(Context context, Intent intent) {
        final Uri data = intent.getData();
        if (data == null) {
-            Log.e(EmulatorDebug.LOG_TAG, "termux-open: Called without intent data");
+            Logger.logError(LOG_TAG, "termux-open: Called without intent data");
            return;
        }

@@ -42,7 +44,7 @@ public class TermuxOpenReceiver extends BroadcastReceiver {
                // Ok.
                break;
            default:
-                Log.e(EmulatorDebug.LOG_TAG, "Invalid action '" + intentAction + "', using 'view'");
+                Logger.logError(LOG_TAG, "Invalid action '" + intentAction + "', using 'view'");
                break;
        }

@@ -59,14 +61,14 @@ public class TermuxOpenReceiver extends BroadcastReceiver {
            try {
                context.startActivity(urlIntent);
            } catch (ActivityNotFoundException e) {
-                Log.e(EmulatorDebug.LOG_TAG, "termux-open: No app handles the url " + data);
+                Logger.logError(LOG_TAG, "termux-open: No app handles the url " + data);
            }
            return;
        }

        final File fileToShare = new File(filePath);
        if (!(fileToShare.isFile() && fileToShare.canRead())) {
-            Log.e(EmulatorDebug.LOG_TAG, "termux-open: Not a readable file: '" + fileToShare.getAbsolutePath() + "'");
+            Logger.logError(LOG_TAG, "termux-open: Not a readable file: '" + fileToShare.getAbsolutePath() + "'");
            return;
        }

@@ -87,7 +89,7 @@ public class TermuxOpenReceiver extends BroadcastReceiver {
            contentTypeToUse = contentTypeExtra;
        }

-        Uri uriToShare = Uri.parse("content://com.termux.files" + fileToShare.getAbsolutePath());
+        Uri uriToShare = Uri.parse("content://" + TermuxConstants.TERMUX_FILE_SHARE_URI_AUTHORITY + fileToShare.getAbsolutePath());

        if (Intent.ACTION_SEND.equals(intentAction)) {
            sendIntent.putExtra(Intent.EXTRA_STREAM, uriToShare);
@@ -103,7 +105,7 @@ public class TermuxOpenReceiver extends BroadcastReceiver {
        try {
            context.startActivity(sendIntent);
        } catch (ActivityNotFoundException e) {
-            Log.e(EmulatorDebug.LOG_TAG, "termux-open: No app handles the url " + data);
+            Logger.logError(LOG_TAG, "termux-open: No app handles the url " + data);
        }
    }

@@ -178,7 +180,7 @@ public class TermuxOpenReceiver extends BroadcastReceiver {
                String path = file.getCanonicalPath();
                String storagePath = Environment.getExternalStorageDirectory().getCanonicalPath();
                // See https://support.google.com/faqs/answer/7496913:
-                if (!(path.startsWith(TermuxService.FILES_PATH) || path.startsWith(storagePath))) {
+                if (!(path.startsWith(TermuxConstants.TERMUX_FILES_DIR_PATH) || path.startsWith(storagePath))) {
                    throw new IllegalArgumentException("Invalid path: " + path);
                }
            } catch (IOException e) {
--- a/app/src/main/java/com/termux/app/TermuxPreferences.java
+++ b/app/src/main/java/com/termux/app/TermuxPreferences.java
@@ -1,251 +0,0 @@
-package com.termux.app;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.content.res.Configuration;
-import android.preference.PreferenceManager;
-import android.util.Log;
-import android.util.TypedValue;
-import android.widget.Toast;
-import com.termux.terminal.TerminalSession;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-
-import androidx.annotation.IntDef;
-
-final class TermuxPreferences {
-
-    @IntDef({BELL_VIBRATE, BELL_BEEP, BELL_IGNORE})
-    @Retention(RetentionPolicy.SOURCE)
-    @interface AsciiBellBehaviour {
-    }
-
-    final static class KeyboardShortcut {
-
-        KeyboardShortcut(int codePoint, int shortcutAction) {
-            this.codePoint = codePoint;
-            this.shortcutAction = shortcutAction;
-        }
-
-        final int codePoint;
-        final int shortcutAction;
-    }
-
-    static final int SHORTCUT_ACTION_CREATE_SESSION = 1;
-    static final int SHORTCUT_ACTION_NEXT_SESSION = 2;
-    static final int SHORTCUT_ACTION_PREVIOUS_SESSION = 3;
-    static final int SHORTCUT_ACTION_RENAME_SESSION = 4;
-
-    static final int BELL_VIBRATE = 1;
-    static final int BELL_BEEP = 2;
-    static final int BELL_IGNORE = 3;
-
-    private final int MIN_FONTSIZE;
-    private static final int MAX_FONTSIZE = 256;
-
-    private static final String SHOW_EXTRA_KEYS_KEY = "show_extra_keys";
-    private static final String FONTSIZE_KEY = "fontsize";
-    private static final String CURRENT_SESSION_KEY = "current_session";
-    private static final String SCREEN_ALWAYS_ON_KEY = "screen_always_on";
-
-    private boolean mUseDarkUI;
-    private boolean mScreenAlwaysOn;
-    private int mFontSize;
-
-    @AsciiBellBehaviour
-    int mBellBehaviour = BELL_VIBRATE;
-
-    boolean mBackIsEscape;
-    boolean mDisableVolumeVirtualKeys;
-    boolean mShowExtraKeys;
-
-    ExtraKeysInfos mExtraKeys;
-
-    final List<KeyboardShortcut> shortcuts = new ArrayList<>();
-
-    /**
-     * If value is not in the range [min, max], set it to either min or max.
-     */
-    static int clamp(int value, int min, int max) {
-        return Math.min(Math.max(value, min), max);
-    }
-
-    TermuxPreferences(Context context) {
-        reloadFromProperties(context);
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-
-        float dipInPixels = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, context.getResources().getDisplayMetrics());
-
-        // This is a bit arbitrary and sub-optimal. We want to give a sensible default for minimum font size
-        // to prevent invisible text due to zoom be mistake:
-        MIN_FONTSIZE = (int) (4f * dipInPixels);
-
-        mShowExtraKeys = prefs.getBoolean(SHOW_EXTRA_KEYS_KEY, true);
-        mScreenAlwaysOn = prefs.getBoolean(SCREEN_ALWAYS_ON_KEY, false);
-
-        // http://www.google.com/design/spec/style/typography.html#typography-line-height
-        int defaultFontSize = Math.round(12 * dipInPixels);
-        // Make it divisible by 2 since that is the minimal adjustment step:
-        if (defaultFontSize % 2 == 1) defaultFontSize--;
-
-        try {
-            mFontSize = Integer.parseInt(prefs.getString(FONTSIZE_KEY, Integer.toString(defaultFontSize)));
-        } catch (NumberFormatException | ClassCastException e) {
-            mFontSize = defaultFontSize;
-        }
-        mFontSize = clamp(mFontSize, MIN_FONTSIZE, MAX_FONTSIZE); 
-    }
-
-    boolean toggleShowExtraKeys(Context context) {
-        mShowExtraKeys = !mShowExtraKeys;
-        PreferenceManager.getDefaultSharedPreferences(context).edit().putBoolean(SHOW_EXTRA_KEYS_KEY, mShowExtraKeys).apply();
-        return mShowExtraKeys;
-    }
-
-    int getFontSize() {
-        return mFontSize;
-    }
-
-    void changeFontSize(Context context, boolean increase) {
-        mFontSize += (increase ? 1 : -1) * 2;
-        mFontSize = Math.max(MIN_FONTSIZE, Math.min(mFontSize, MAX_FONTSIZE));
-
-        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
-        prefs.edit().putString(FONTSIZE_KEY, Integer.toString(mFontSize)).apply();
-    }
-
-    boolean isScreenAlwaysOn() {
-        return mScreenAlwaysOn;
-    }
-
-    boolean isUsingBlackUI() {
-        return mUseDarkUI;
-    }
-
-    void setScreenAlwaysOn(Context context, boolean newValue) {
-        mScreenAlwaysOn = newValue;
-        PreferenceManager.getDefaultSharedPreferences(context).edit().putBoolean(SCREEN_ALWAYS_ON_KEY, newValue).apply();
-    }
-
-    static void storeCurrentSession(Context context, TerminalSession session) {
-        PreferenceManager.getDefaultSharedPreferences(context).edit().putString(TermuxPreferences.CURRENT_SESSION_KEY, session.mHandle).apply();
-    }
-
-    static TerminalSession getCurrentSession(TermuxActivity context) {
-        String sessionHandle = PreferenceManager.getDefaultSharedPreferences(context).getString(TermuxPreferences.CURRENT_SESSION_KEY, "");
-        for (int i = 0, len = context.mTermService.getSessions().size(); i < len; i++) {
-            TerminalSession session = context.mTermService.getSessions().get(i);
-            if (session.mHandle.equals(sessionHandle)) return session;
-        }
-        return null;
-    }
-
-    void reloadFromProperties(Context context) {
-        File propsFile = new File(TermuxService.HOME_PATH + "/.termux/termux.properties");
-        if (!propsFile.exists())
-            propsFile = new File(TermuxService.HOME_PATH + "/.config/termux/termux.properties");
-
-        Properties props = new Properties();
-        try {
-            if (propsFile.isFile() && propsFile.canRead()) {
-                try (FileInputStream in = new FileInputStream(propsFile)) {
-                    props.load(new InputStreamReader(in, StandardCharsets.UTF_8));
-                }
-            }
-        } catch (Exception e) {
-            Toast.makeText(context, "Could not open properties file termux.properties: " + e.getMessage(), Toast.LENGTH_LONG).show();
-            Log.e("termux", "Error loading props", e);
-        }
-
-        switch (props.getProperty("bell-character", "vibrate")) {
-            case "beep":
-                mBellBehaviour = BELL_BEEP;
-                break;
-            case "ignore":
-                mBellBehaviour = BELL_IGNORE;
-                break;
-            default: // "vibrate".
-                mBellBehaviour = BELL_VIBRATE;
-                break;
-        }
-
-        switch (props.getProperty("use-black-ui", "").toLowerCase()) {
-            case "true":
-                mUseDarkUI = true;
-                break;
-            case "false":
-                mUseDarkUI = false;
-                break;
-            default:
-                int nightMode = context.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-                mUseDarkUI = nightMode == Configuration.UI_MODE_NIGHT_YES;
-        }
-
-        String defaultExtraKeys = "[[ESC, TAB, CTRL, ALT, {key: '-', popup: '|'}, DOWN, UP]]";
-
-        try {
-            String extrakeyProp = props.getProperty("extra-keys", defaultExtraKeys);
-            String extraKeysStyle = props.getProperty("extra-keys-style", "default");
-            mExtraKeys = new ExtraKeysInfos(extrakeyProp, extraKeysStyle);
-        } catch (JSONException e) {
-            Toast.makeText(context, "Could not load the extra-keys property from the config: " + e.toString(), Toast.LENGTH_LONG).show();
-            Log.e("termux", "Error loading props", e);
-
-            try {
-                mExtraKeys = new ExtraKeysInfos(defaultExtraKeys, "default");
-            } catch (JSONException e2) {
-                e2.printStackTrace();
-                Toast.makeText(context, "Can't create default extra keys", Toast.LENGTH_LONG).show();
-                mExtraKeys = null;
-            }
-        }
-
-        mBackIsEscape = "escape".equals(props.getProperty("back-key", "back"));
-        mDisableVolumeVirtualKeys = "volume".equals(props.getProperty("volume-keys", "virtual"));
-
-        shortcuts.clear();
-        parseAction("shortcut.create-session", SHORTCUT_ACTION_CREATE_SESSION, props);
-        parseAction("shortcut.next-session", SHORTCUT_ACTION_NEXT_SESSION, props);
-        parseAction("shortcut.previous-session", SHORTCUT_ACTION_PREVIOUS_SESSION, props);
-        parseAction("shortcut.rename-session", SHORTCUT_ACTION_RENAME_SESSION, props);
-    }
-
-    private void parseAction(String name, int shortcutAction, Properties props) {
-        String value = props.getProperty(name);
-        if (value == null) return;
-        String[] parts = value.toLowerCase().trim().split("\\+");
-        String input = parts.length == 2 ? parts[1].trim() : null;
-        if (!(parts.length == 2 && parts[0].trim().equals("ctrl")) || input.isEmpty() || input.length() > 2) {
-            Log.e("termux", "Keyboard shortcut '" + name + "' is not Ctrl+<something>");
-            return;
-        }
-
-        char c = input.charAt(0);
-        int codePoint = c;
-        if (Character.isLowSurrogate(c)) {
-            if (input.length() != 2 || Character.isHighSurrogate(input.charAt(1))) {
-                Log.e("termux", "Keyboard shortcut '" + name + "' is not Ctrl+<something>");
-                return;
-            } else {
-                codePoint = Character.toCodePoint(input.charAt(1), c);
-            }
-        }
-        shortcuts.add(new KeyboardShortcut(codePoint, shortcutAction));
-    }
-
-}
--- a/app/src/main/java/com/termux/app/TermuxService.java
+++ b/app/src/main/java/com/termux/app/TermuxService.java
--- a/app/src/main/java/com/termux/app/TermuxViewClient.java
+++ b/app/src/main/java/com/termux/app/TermuxViewClient.java
@@ -1,283 +0,0 @@
-package com.termux.app;
-
-import android.content.Context;
-import android.media.AudioManager;
-import android.view.Gravity;
-import android.view.InputDevice;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.inputmethod.InputMethodManager;
-
-import com.termux.terminal.KeyHandler;
-import com.termux.terminal.TerminalEmulator;
-import com.termux.terminal.TerminalSession;
-import com.termux.view.TerminalViewClient;
-
-import java.util.List;
-
-import androidx.drawerlayout.widget.DrawerLayout;
-
-public final class TermuxViewClient implements TerminalViewClient {
-
-    final TermuxActivity mActivity;
-
-    /** Keeping track of the special keys acting as Ctrl and Fn for the soft keyboard and other hardware keys. */
-    boolean mVirtualControlKeyDown, mVirtualFnKeyDown;
-
-    public TermuxViewClient(TermuxActivity activity) {
-        this.mActivity = activity;
-    }
-
-    @Override
-    public float onScale(float scale) {
-        if (scale < 0.9f || scale > 1.1f) {
-            boolean increase = scale > 1.f;
-            mActivity.changeFontSize(increase);
-            return 1.0f;
-        }
-        return scale;
-    }
-
-    @Override
-    public void onSingleTapUp(MotionEvent e) {
-        InputMethodManager mgr = (InputMethodManager) mActivity.getSystemService(Context.INPUT_METHOD_SERVICE);
-        mgr.showSoftInput(mActivity.mTerminalView, InputMethodManager.SHOW_IMPLICIT);
-    }
-
-    @Override
-    public boolean shouldBackButtonBeMappedToEscape() {
-        return mActivity.mSettings.mBackIsEscape;
-    }
-
-    @Override
-    public void copyModeChanged(boolean copyMode) {
-        // Disable drawer while copying.
-        mActivity.getDrawer().setDrawerLockMode(copyMode ? DrawerLayout.LOCK_MODE_LOCKED_CLOSED : DrawerLayout.LOCK_MODE_UNLOCKED);
-    }
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent e, TerminalSession currentSession) {
-        if (handleVirtualKeys(keyCode, e, true)) return true;
-
-        if (keyCode == KeyEvent.KEYCODE_ENTER && !currentSession.isRunning()) {
-            mActivity.removeFinishedSession(currentSession);
-            return true;
-        } else if (e.isCtrlPressed() && e.isAltPressed()) {
-            // Get the unmodified code point:
-            int unicodeChar = e.getUnicodeChar(0);
-
-            if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN || unicodeChar == 'n'/* next */) {
-                mActivity.switchToSession(true);
-            } else if (keyCode == KeyEvent.KEYCODE_DPAD_UP || unicodeChar == 'p' /* previous */) {
-                mActivity.switchToSession(false);
-            } else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) {
-                mActivity.getDrawer().openDrawer(Gravity.LEFT);
-            } else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT) {
-                mActivity.getDrawer().closeDrawers();
-            } else if (unicodeChar == 'k'/* keyboard */) {
-                InputMethodManager imm = (InputMethodManager) mActivity.getSystemService(Context.INPUT_METHOD_SERVICE);
-                imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
-            } else if (unicodeChar == 'm'/* menu */) {
-                mActivity.mTerminalView.showContextMenu();
-            } else if (unicodeChar == 'r'/* rename */) {
-                mActivity.renameSession(currentSession);
-            } else if (unicodeChar == 'c'/* create */) {
-                mActivity.addNewSession(false, null);
-            } else if (unicodeChar == 'u' /* urls */) {
-                mActivity.showUrlSelection();
-            } else if (unicodeChar == 'v') {
-                mActivity.doPaste();
-            } else if (unicodeChar == '+' || e.getUnicodeChar(KeyEvent.META_SHIFT_ON) == '+') {
-                // We also check for the shifted char here since shift may be required to produce '+',
-                // see https://github.com/termux/termux-api/issues/2
-                mActivity.changeFontSize(true);
-            } else if (unicodeChar == '-') {
-                mActivity.changeFontSize(false);
-            } else if (unicodeChar >= '1' && unicodeChar <= '9') {
-                int num = unicodeChar - '1';
-                TermuxService service = mActivity.mTermService;
-                if (service.getSessions().size() > num)
-                    mActivity.switchToSession(service.getSessions().get(num));
-            }
-            return true;
-        }
-
-        return false;
-
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent e) {
-        return handleVirtualKeys(keyCode, e, false);
-    }
-
-    @Override
-    public boolean readControlKey() {
-        return (mActivity.mExtraKeysView != null && mActivity.mExtraKeysView.readSpecialButton(ExtraKeysView.SpecialButton.CTRL)) || mVirtualControlKeyDown;
-    }
-
-    @Override
-    public boolean readAltKey() {
-        return (mActivity.mExtraKeysView != null && mActivity.mExtraKeysView.readSpecialButton(ExtraKeysView.SpecialButton.ALT));
-    }
-
-    @Override
-    public boolean onCodePoint(final int codePoint, boolean ctrlDown, TerminalSession session) {
-        if (mVirtualFnKeyDown) {
-            int resultingKeyCode = -1;
-            int resultingCodePoint = -1;
-            boolean altDown = false;
-            int lowerCase = Character.toLowerCase(codePoint);
-            switch (lowerCase) {
-                // Arrow keys.
-                case 'w':
-                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_UP;
-                    break;
-                case 'a':
-                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_LEFT;
-                    break;
-                case 's':
-                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_DOWN;
-                    break;
-                case 'd':
-                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_RIGHT;
-                    break;
-
-                // Page up and down.
-                case 'p':
-                    resultingKeyCode = KeyEvent.KEYCODE_PAGE_UP;
-                    break;
-                case 'n':
-                    resultingKeyCode = KeyEvent.KEYCODE_PAGE_DOWN;
-                    break;
-
-                // Some special keys:
-                case 't':
-                    resultingKeyCode = KeyEvent.KEYCODE_TAB;
-                    break;
-                case 'i':
-                    resultingKeyCode = KeyEvent.KEYCODE_INSERT;
-                    break;
-                case 'h':
-                    resultingCodePoint = '~';
-                    break;
-
-                // Special characters to input.
-                case 'u':
-                    resultingCodePoint = '_';
-                    break;
-                case 'l':
-                    resultingCodePoint = '|';
-                    break;
-
-                // Function keys.
-                case '1':
-                case '2':
-                case '3':
-                case '4':
-                case '5':
-                case '6':
-                case '7':
-                case '8':
-                case '9':
-                    resultingKeyCode = (codePoint - '1') + KeyEvent.KEYCODE_F1;
-                    break;
-                case '0':
-                    resultingKeyCode = KeyEvent.KEYCODE_F10;
-                    break;
-
-                // Other special keys.
-                case 'e':
-                    resultingCodePoint = /*Escape*/ 27;
-                    break;
-                case '.':
-                    resultingCodePoint = /*^.*/ 28;
-                    break;
-
-                case 'b': // alt+b, jumping backward in readline.
-                case 'f': // alf+f, jumping forward in readline.
-                case 'x': // alt+x, common in emacs.
-                    resultingCodePoint = lowerCase;
-                    altDown = true;
-                    break;
-
-                // Volume control.
-                case 'v':
-                    resultingCodePoint = -1;
-                    AudioManager audio = (AudioManager) mActivity.getSystemService(Context.AUDIO_SERVICE);
-                    audio.adjustSuggestedStreamVolume(AudioManager.ADJUST_SAME, AudioManager.USE_DEFAULT_STREAM_TYPE, AudioManager.FLAG_SHOW_UI);
-                    break;
-
-                // Writing mode:
-                case 'q':
-                case 'k':
-                    mActivity.toggleShowExtraKeys();
-                    break;
-            }
-
-            if (resultingKeyCode != -1) {
-                TerminalEmulator term = session.getEmulator();
-                session.write(KeyHandler.getCode(resultingKeyCode, 0, term.isCursorKeysApplicationMode(), term.isKeypadApplicationMode()));
-            } else if (resultingCodePoint != -1) {
-                session.writeCodePoint(altDown, resultingCodePoint);
-            }
-            return true;
-        } else if (ctrlDown) {
-            if (codePoint == 106 /* Ctrl+j or \n */ && !session.isRunning()) {
-                mActivity.removeFinishedSession(session);
-                return true;
-            }
-
-            List<TermuxPreferences.KeyboardShortcut> shortcuts = mActivity.mSettings.shortcuts;
-            if (!shortcuts.isEmpty()) {
-                int codePointLowerCase = Character.toLowerCase(codePoint);
-                for (int i = shortcuts.size() - 1; i >= 0; i--) {
-                    TermuxPreferences.KeyboardShortcut shortcut = shortcuts.get(i);
-                    if (codePointLowerCase == shortcut.codePoint) {
-                        switch (shortcut.shortcutAction) {
-                            case TermuxPreferences.SHORTCUT_ACTION_CREATE_SESSION:
-                                mActivity.addNewSession(false, null);
-                                return true;
-                            case TermuxPreferences.SHORTCUT_ACTION_PREVIOUS_SESSION:
-                                mActivity.switchToSession(false);
-                                return true;
-                            case TermuxPreferences.SHORTCUT_ACTION_NEXT_SESSION:
-                                mActivity.switchToSession(true);
-                                return true;
-                            case TermuxPreferences.SHORTCUT_ACTION_RENAME_SESSION:
-                                mActivity.renameSession(mActivity.getCurrentTermSession());
-                                return true;
-                        }
-                    }
-                }
-            }
-        }
-
-        return false;
-    }
-
-    @Override
-    public boolean onLongPress(MotionEvent event) {
-        return false;
-    }
-
-    /** Handle dedicated volume buttons as virtual keys if applicable. */
-    private boolean handleVirtualKeys(int keyCode, KeyEvent event, boolean down) {
-        InputDevice inputDevice = event.getDevice();
-        if (mActivity.mSettings.mDisableVolumeVirtualKeys) {
-            return false;
-        } else if (inputDevice != null && inputDevice.getKeyboardType() == InputDevice.KEYBOARD_TYPE_ALPHABETIC) {
-            // Do not steal dedicated buttons from a full external keyboard.
-            return false;
-        } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
-            mVirtualControlKeyDown = down;
-            return true;
-        } else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
-            mVirtualFnKeyDown = down;
-            return true;
-        }
-        return false;
-    }
-
-
-}
--- a/app/src/main/java/com/termux/app/activities/HelpActivity.java
+++ b/app/src/main/java/com/termux/app/activities/HelpActivity.java
@@ -1,4 +1,4 @@
-package com.termux.app;
+package com.termux.app.activities;

 import android.app.Activity;
 import android.content.ActivityNotFoundException;
@@ -12,8 +12,10 @@ import android.webkit.WebViewClient;
 import android.widget.ProgressBar;
 import android.widget.RelativeLayout;

+import com.termux.shared.termux.TermuxConstants;
+
 /** Basic embedded browser for viewing help pages. */
-public final class TermuxHelpActivity extends Activity {
+public final class HelpActivity extends Activity {

    WebView mWebView;

@@ -39,7 +41,7 @@ public final class TermuxHelpActivity extends Activity {
        mWebView.setWebViewClient(new WebViewClient() {
            @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {
-                if (url.startsWith("https://wiki.termux.com")) {
+                if (url.equals(TermuxConstants.TERMUX_WIKI_URL) || url.startsWith(TermuxConstants.TERMUX_WIKI_URL + "/")) {
                    // Inline help.
                    setContentView(progressLayout);
                    return false;
@@ -60,7 +62,7 @@ public final class TermuxHelpActivity extends Activity {
                setContentView(mWebView);
            }
        });
-        mWebView.loadUrl("https://wiki.termux.com/wiki/Main_Page");
+        mWebView.loadUrl(TermuxConstants.TERMUX_WIKI_URL);
    }

    @Override
--- a/app/src/main/java/com/termux/app/activities/ReportActivity.java
+++ b/app/src/main/java/com/termux/app/activities/ReportActivity.java
@@ -0,0 +1,180 @@
+package com.termux.app.activities;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+
+import com.termux.R;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.shared.markdown.MarkdownUtils;
+import com.termux.shared.interact.ShareUtils;
+import com.termux.app.models.ReportInfo;
+
+import org.commonmark.node.FencedCodeBlock;
+
+import io.noties.markwon.Markwon;
+import io.noties.markwon.recycler.MarkwonAdapter;
+import io.noties.markwon.recycler.SimpleEntry;
+
+public class ReportActivity extends AppCompatActivity {
+
+    private static final String EXTRA_REPORT_INFO = "report_info";
+
+    ReportInfo mReportInfo;
+    String mReportMarkdownString;
+    String mReportActivityMarkdownString;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_report);
+
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        if (toolbar != null) {
+            setSupportActionBar(toolbar);
+        }
+
+        Bundle bundle = null;
+        Intent intent = getIntent();
+        if (intent != null)
+            bundle = intent.getExtras();
+        else if (savedInstanceState != null)
+            bundle = savedInstanceState;
+
+        updateUI(bundle);
+
+    }
+
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        setIntent(intent);
+
+        if (intent != null)
+            updateUI(intent.getExtras());
+    }
+
+    private void updateUI(Bundle bundle) {
+
+        if (bundle == null) {
+            finish();
+            return;
+        }
+
+        mReportInfo = (ReportInfo) bundle.getSerializable(EXTRA_REPORT_INFO);
+
+        if (mReportInfo == null) {
+            finish();
+            return;
+        }
+
+
+        final ActionBar actionBar = getSupportActionBar();
+        if (actionBar != null) {
+            if (mReportInfo.reportTitle != null)
+                actionBar.setTitle(mReportInfo.reportTitle);
+            else
+                actionBar.setTitle(TermuxConstants.TERMUX_APP_NAME + " App Report");
+        }
+
+
+        RecyclerView recyclerView = findViewById(R.id.recycler_view);
+
+        final Markwon markwon = MarkdownUtils.getRecyclerMarkwonBuilder(this);
+
+        final MarkwonAdapter adapter = MarkwonAdapter.builderTextViewIsRoot(R.layout.markdown_adapter_node_default)
+            .include(FencedCodeBlock.class, SimpleEntry.create(R.layout.markdown_adapter_node_code_block, R.id.code_text_view))
+            .build();
+
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+        recyclerView.setAdapter(adapter);
+
+
+        generateReportActivityMarkdownString();
+        adapter.setMarkdown(markwon, mReportActivityMarkdownString);
+        adapter.notifyDataSetChanged();
+    }
+
+
+
+    @Override
+    public void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+
+        outState.putSerializable(EXTRA_REPORT_INFO, mReportInfo);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(final Menu menu) {
+        final MenuInflater inflater = getMenuInflater();
+        inflater.inflate(R.menu.menu_report, menu);
+        return true;
+    }
+
+    @Override
+    public void onBackPressed() {
+        // Remove activity from recents menu on back button press
+        finishAndRemoveTask();
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(final MenuItem item) {
+        int id = item.getItemId();
+        if (id == R.id.menu_item_share_report) {
+            if (mReportMarkdownString != null)
+                ShareUtils.shareText(this, getString(R.string.title_report_text), mReportMarkdownString);
+        } else if (id == R.id.menu_item_copy_report) {
+            if (mReportMarkdownString != null)
+                ShareUtils.copyTextToClipboard(this, mReportMarkdownString, null);
+        }
+
+        return false;
+    }
+
+    /**
+     * Generate the markdown {@link String} to be shown in {@link ReportActivity}.
+     */
+    private void generateReportActivityMarkdownString() {
+        mReportMarkdownString = ReportInfo.getReportInfoMarkdownString(mReportInfo);
+
+        mReportActivityMarkdownString = "";
+        if (mReportInfo.reportStringPrefix != null)
+            mReportActivityMarkdownString += mReportInfo.reportStringPrefix;
+
+        mReportActivityMarkdownString += mReportMarkdownString;
+
+        if (mReportInfo.reportStringSuffix != null)
+            mReportActivityMarkdownString += mReportInfo.reportStringSuffix;
+    }
+
+
+
+    public static void startReportActivity(@NonNull final Context context, @NonNull final ReportInfo reportInfo) {
+        context.startActivity(newInstance(context, reportInfo));
+    }
+
+    public static Intent newInstance(@NonNull final Context context, @NonNull final ReportInfo reportInfo) {
+        Intent intent = new Intent(context, ReportActivity.class);
+        Bundle bundle = new Bundle();
+        bundle.putSerializable(EXTRA_REPORT_INFO, reportInfo);
+        intent.putExtras(bundle);
+
+        // Note that ReportActivity task has documentLaunchMode="intoExisting" set in AndroidManifest.xml
+        // which has equivalent behaviour to the following. The following dynamic way doesn't seem to
+        // work for notification pending intent, i.e separate task isn't created and activity is
+        // launched in the same task as TermuxActivity.
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |  Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
+        return intent;
+    }
+
+}
--- a/app/src/main/java/com/termux/app/activities/SettingsActivity.java
+++ b/app/src/main/java/com/termux/app/activities/SettingsActivity.java
@@ -0,0 +1,121 @@
+package com.termux.app.activities;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragmentCompat;
+
+import com.termux.R;
+import com.termux.app.models.ReportInfo;
+import com.termux.app.models.UserAction;
+import com.termux.shared.interact.ShareUtils;
+import com.termux.shared.packages.PackageUtils;
+import com.termux.shared.settings.preferences.TermuxTaskerAppSharedPreferences;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.shared.termux.TermuxUtils;
+
+public class SettingsActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_settings);
+        if (savedInstanceState == null) {
+            getSupportFragmentManager()
+                .beginTransaction()
+                .replace(R.id.settings, new RootPreferencesFragment())
+                .commit();
+        }
+        ActionBar actionBar = getSupportActionBar();
+        if (actionBar != null) {
+            actionBar.setDisplayHomeAsUpEnabled(true);
+            actionBar.setDisplayShowHomeEnabled(true);
+        }
+    }
+
+    @Override
+    public boolean onSupportNavigateUp() {
+        onBackPressed();
+        return true;
+    }
+
+    public static class RootPreferencesFragment extends PreferenceFragmentCompat {
+        @Override
+        public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+            Context context = getContext();
+            if (context == null) return;
+
+            setPreferencesFromResource(R.xml.root_preferences, rootKey);
+
+            configureTermuxTaskerPreference(context);
+            configureAboutPreference(context);
+            configureDonatePreference(context);
+        }
+
+        private void configureTermuxTaskerPreference(@NonNull Context context) {
+            Preference termuxTaskerPrefernce = findPreference("termux_tasker");
+            if (termuxTaskerPrefernce != null) {
+                TermuxTaskerAppSharedPreferences preferences = TermuxTaskerAppSharedPreferences.build(context, false);
+                // If failed to get app preferences, then likely app is not installed, so do not show its preference
+                termuxTaskerPrefernce.setVisible(preferences != null);
+            }
+        }
+
+        private void configureAboutPreference(@NonNull Context context) {
+            Preference aboutPreference = findPreference("about");
+            if (aboutPreference != null) {
+                aboutPreference.setOnPreferenceClickListener(preference -> {
+                    new Thread() {
+                        @Override
+                        public void run() {
+                            String title = "About";
+
+                            StringBuilder aboutString = new StringBuilder();
+                            aboutString.append(TermuxUtils.getAppInfoMarkdownString(context, false));
+
+                            String termuxPluginAppsInfo =  TermuxUtils.getTermuxPluginAppsInfoMarkdownString(context);
+                            if (termuxPluginAppsInfo != null)
+                                aboutString.append("\n\n").append(termuxPluginAppsInfo);
+
+                            aboutString.append("\n\n").append(TermuxUtils.getDeviceInfoMarkdownString(context));
+                            aboutString.append("\n\n").append(TermuxUtils.getImportantLinksMarkdownString(context));
+
+                            ReportActivity.startReportActivity(context, new ReportInfo(UserAction.ABOUT, TermuxConstants.TERMUX_APP.TERMUX_SETTINGS_ACTIVITY_NAME, title, null, aboutString.toString(), null, false));
+                        }
+                    }.start();
+
+                    return true;
+                });
+            }
+        }
+
+        private void configureDonatePreference(@NonNull Context context) {
+            Preference donatePreference = findPreference("donate");
+            if (donatePreference != null) {
+                String signingCertificateSHA256Digest = PackageUtils.getSigningCertificateSHA256DigestForPackage(context);
+                if (signingCertificateSHA256Digest != null) {
+                    // If APK is a Google Playstore release, then do not show the donation link
+                    // since Termux isn't exempted from the playstore policy donation links restriction
+                    // Check Fund solicitations: https://pay.google.com/intl/en_in/about/policy/
+                    String apkRelease = TermuxUtils.getAPKRelease(signingCertificateSHA256Digest);
+                    if (apkRelease == null || apkRelease.equals(TermuxConstants.APK_RELEASE_GOOGLE_PLAYSTORE_SIGNING_CERTIFICATE_SHA256_DIGEST)) {
+                        donatePreference.setVisible(false);
+                        return;
+                    } else {
+                        donatePreference.setVisible(true);
+                    }
+                }
+
+                donatePreference.setOnPreferenceClickListener(preference -> {
+                    ShareUtils.openURL(context, TermuxConstants.TERMUX_DONATE_URL);
+                    return true;
+                });
+            }
+        }
+    }
+
+}
--- a/app/src/main/java/com/termux/app/fragments/settings/TermuxPreferencesFragment.java
+++ b/app/src/main/java/com/termux/app/fragments/settings/TermuxPreferencesFragment.java
@@ -0,0 +1,49 @@
+package com.termux.app.fragments.settings;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxAppSharedPreferences;
+
+@Keep
+public class TermuxPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(TermuxPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_preferences, rootKey);
+    }
+
+}
+
+class TermuxPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxAppSharedPreferences mPreferences;
+
+    private static TermuxPreferencesDataStore mInstance;
+
+    private TermuxPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized TermuxPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new TermuxPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+}
--- a/app/src/main/java/com/termux/app/fragments/settings/TermuxTaskerPreferencesFragment.java
+++ b/app/src/main/java/com/termux/app/fragments/settings/TermuxTaskerPreferencesFragment.java
@@ -0,0 +1,49 @@
+package com.termux.app.fragments.settings;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxTaskerAppSharedPreferences;
+
+@Keep
+public class TermuxTaskerPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(TermuxTaskerPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_tasker_preferences, rootKey);
+    }
+
+}
+
+class TermuxTaskerPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxTaskerAppSharedPreferences mPreferences;
+
+    private static TermuxTaskerPreferencesDataStore mInstance;
+
+    private TermuxTaskerPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxTaskerAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized TermuxTaskerPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new TermuxTaskerPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+}
--- a/app/src/main/java/com/termux/app/fragments/settings/termux/DebuggingPreferencesFragment.java
+++ b/app/src/main/java/com/termux/app/fragments/settings/termux/DebuggingPreferencesFragment.java
@@ -0,0 +1,155 @@
+package com.termux.app.fragments.settings.termux;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.ListPreference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxAppSharedPreferences;
+import com.termux.shared.logger.Logger;
+
+@Keep
+public class DebuggingPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(DebuggingPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_debugging_preferences, rootKey);
+
+        configureLoggingPreferences(context);
+    }
+
+    private void configureLoggingPreferences(@NonNull Context context) {
+        PreferenceCategory loggingCategory = findPreference("logging");
+        if (loggingCategory == null) return;
+
+        ListPreference logLevelListPreference = findPreference("log_level");
+        if (logLevelListPreference != null) {
+            TermuxAppSharedPreferences preferences = TermuxAppSharedPreferences.build(context, true);
+            if (preferences == null) return;
+
+            setLogLevelListPreferenceData(logLevelListPreference, context, preferences.getLogLevel());
+            loggingCategory.addPreference(logLevelListPreference);
+        }
+    }
+
+    public static ListPreference setLogLevelListPreferenceData(ListPreference logLevelListPreference, Context context, int logLevel) {
+        if (logLevelListPreference == null)
+            logLevelListPreference = new ListPreference(context);
+
+        CharSequence[] logLevels = Logger.getLogLevelsArray();
+        CharSequence[] logLevelLabels = Logger.getLogLevelLabelsArray(context, logLevels, true);
+
+        logLevelListPreference.setEntryValues(logLevels);
+        logLevelListPreference.setEntries(logLevelLabels);
+
+        logLevelListPreference.setValue(String.valueOf(logLevel));
+        logLevelListPreference.setDefaultValue(Logger.DEFAULT_LOG_LEVEL);
+
+        return logLevelListPreference;
+    }
+
+}
+
+class DebuggingPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxAppSharedPreferences mPreferences;
+
+    private static DebuggingPreferencesDataStore mInstance;
+
+    private DebuggingPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized DebuggingPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new DebuggingPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+
+
+    @Override
+    @Nullable
+    public String getString(String key, @Nullable String defValue) {
+        if (mPreferences == null) return null;
+        if (key == null) return null;
+
+        switch (key) {
+            case "log_level":
+                return String.valueOf(mPreferences.getLogLevel());
+            default:
+                return null;
+        }
+    }
+
+    @Override
+    public void putString(String key, @Nullable String value) {
+        if (mPreferences == null) return;
+        if (key == null) return;
+
+        switch (key) {
+            case "log_level":
+                if (value != null) {
+                    mPreferences.setLogLevel(mContext, Integer.parseInt(value));
+                }
+                break;
+            default:
+                break;
+        }
+    }
+
+
+
+    @Override
+    public void putBoolean(String key, boolean value) {
+        if (mPreferences == null) return;
+        if (key == null) return;
+
+        switch (key) {
+            case "terminal_view_key_logging_enabled":
+                    mPreferences.setTerminalViewKeyLoggingEnabled(value);
+                break;
+            case "plugin_error_notifications_enabled":
+                mPreferences.setPluginErrorNotificationsEnabled(value);
+                break;
+            case "crash_report_notifications_enabled":
+                mPreferences.setCrashReportNotificationsEnabled(value);
+                break;
+            default:
+                break;
+        }
+    }
+
+    @Override
+    public boolean getBoolean(String key, boolean defValue) {
+        if (mPreferences == null) return false;
+        switch (key) {
+            case "terminal_view_key_logging_enabled":
+                return mPreferences.isTerminalViewKeyLoggingEnabled();
+            case "plugin_error_notifications_enabled":
+                return mPreferences.arePluginErrorNotificationsEnabled();
+            case "crash_report_notifications_enabled":
+                return mPreferences.areCrashReportNotificationsEnabled();
+            default:
+                return false;
+        }
+    }
+
+}
--- a/app/src/main/java/com/termux/app/fragments/settings/termux/TerminalIOPreferencesFragment.java
+++ b/app/src/main/java/com/termux/app/fragments/settings/termux/TerminalIOPreferencesFragment.java
@@ -0,0 +1,82 @@
+package com.termux.app.fragments.settings.termux;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxAppSharedPreferences;
+
+@Keep
+public class TerminalIOPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(TerminalIOPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_terminal_io_preferences, rootKey);
+    }
+
+}
+
+class TerminalIOPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxAppSharedPreferences mPreferences;
+
+    private static TerminalIOPreferencesDataStore mInstance;
+
+    private TerminalIOPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized TerminalIOPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new TerminalIOPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+
+
+    @Override
+    public void putBoolean(String key, boolean value) {
+        if (mPreferences == null) return;
+        if (key == null) return;
+
+        switch (key) {
+            case "soft_keyboard_enabled":
+                    mPreferences.setSoftKeyboardEnabled(value);
+                break;
+            case "soft_keyboard_enabled_only_if_no_hardware":
+                mPreferences.setSoftKeyboardEnabledOnlyIfNoHardware(value);
+                break;
+            default:
+                break;
+        }
+    }
+
+    @Override
+    public boolean getBoolean(String key, boolean defValue) {
+        if (mPreferences == null) return false;
+
+        switch (key) {
+            case "soft_keyboard_enabled":
+                return mPreferences.isSoftKeyboardEnabled();
+            case "soft_keyboard_enabled_only_if_no_hardware":
+                return mPreferences.isSoftKeyboardEnabledOnlyIfNoHardware();
+            default:
+                return false;
+        }
+    }
+
+}
--- a/app/src/main/java/com/termux/app/fragments/settings/termux_tasker/DebuggingPreferencesFragment.java
+++ b/app/src/main/java/com/termux/app/fragments/settings/termux_tasker/DebuggingPreferencesFragment.java
@@ -0,0 +1,101 @@
+package com.termux.app.fragments.settings.termux_tasker;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.ListPreference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxTaskerAppSharedPreferences;
+
+@Keep
+public class DebuggingPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(DebuggingPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_tasker_debugging_preferences, rootKey);
+
+        configureLoggingPreferences(context);
+    }
+
+    private void configureLoggingPreferences(@NonNull Context context) {
+        PreferenceCategory loggingCategory = findPreference("logging");
+        if (loggingCategory == null) return;
+
+        ListPreference logLevelListPreference = findPreference("log_level");
+        if (logLevelListPreference != null) {
+            TermuxTaskerAppSharedPreferences preferences = TermuxTaskerAppSharedPreferences.build(context, true);
+            if (preferences == null) return;
+
+            com.termux.app.fragments.settings.termux.DebuggingPreferencesFragment.
+                setLogLevelListPreferenceData(logLevelListPreference, context, preferences.getLogLevel(true));
+            loggingCategory.addPreference(logLevelListPreference);
+        }
+    }
+}
+
+class DebuggingPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxTaskerAppSharedPreferences mPreferences;
+
+    private static DebuggingPreferencesDataStore mInstance;
+
+    private DebuggingPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxTaskerAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized DebuggingPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new DebuggingPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+
+
+    @Override
+    @Nullable
+    public String getString(String key, @Nullable String defValue) {
+        if (mPreferences == null) return null;
+        if (key == null) return null;
+
+        switch (key) {
+            case "log_level":
+                return String.valueOf(mPreferences.getLogLevel(true));
+            default:
+                return null;
+        }
+    }
+
+    @Override
+    public void putString(String key, @Nullable String value) {
+        if (mPreferences == null) return;
+        if (key == null) return;
+
+        switch (key) {
+            case "log_level":
+                if (value != null) {
+                    mPreferences.setLogLevel(mContext, Integer.parseInt(value), true);
+                }
+                break;
+            default:
+                break;
+        }
+    }
+
+}
--- a/app/src/main/java/com/termux/app/models/ReportInfo.java
+++ b/app/src/main/java/com/termux/app/models/ReportInfo.java
@@ -0,0 +1,64 @@
+package com.termux.app.models;
+
+import com.termux.shared.markdown.MarkdownUtils;
+import com.termux.shared.termux.TermuxUtils;
+
+import java.io.Serializable;
+
+public class ReportInfo implements Serializable {
+
+    /** The user action that was being processed for which the report was generated. */
+    public final UserAction userAction;
+    /** The internal app component that sent the report. */
+    public final String sender;
+    /** The report title. */
+    public final String reportTitle;
+    /** The markdown report text prefix. Will not be part of copy and share operations, etc. */
+    public final String reportStringPrefix;
+    /** The markdown report text. */
+    public final String reportString;
+    /** The markdown report text suffix. Will not be part of copy and share operations, etc. */
+    public final String reportStringSuffix;
+    /** If set to {@code true}, then report, app and device info will be added to the report when
+     * markdown is generated.
+     */
+    public final boolean addReportInfoToMarkdown;
+    /** The timestamp for the report. */
+    public final String reportTimestamp;
+
+    public ReportInfo(UserAction userAction, String sender, String reportTitle, String reportStringPrefix, String reportString, String reportStringSuffix, boolean addReportInfoToMarkdown) {
+        this.userAction = userAction;
+        this.sender = sender;
+        this.reportTitle = reportTitle;
+        this.reportStringPrefix = reportStringPrefix;
+        this.reportString = reportString;
+        this.reportStringSuffix = reportStringSuffix;
+        this.addReportInfoToMarkdown = addReportInfoToMarkdown;
+        this.reportTimestamp = TermuxUtils.getCurrentTimeStamp();
+    }
+
+    /**
+     * Get a markdown {@link String} for {@link ReportInfo}.
+     *
+     * @param reportInfo The {@link ReportInfo} to convert.
+     * @return Returns the markdown {@link String}.
+     */
+    public static String getReportInfoMarkdownString(final ReportInfo reportInfo) {
+        if (reportInfo == null) return "null";
+
+        StringBuilder markdownString = new StringBuilder();
+
+        if (reportInfo.addReportInfoToMarkdown) {
+            markdownString.append("## Report Info\n\n");
+            markdownString.append("\n").append(MarkdownUtils.getSingleLineMarkdownStringEntry("User Action", reportInfo.userAction, "-"));
+            markdownString.append("\n").append(MarkdownUtils.getSingleLineMarkdownStringEntry("Sender", reportInfo.sender, "-"));
+            markdownString.append("\n").append(MarkdownUtils.getSingleLineMarkdownStringEntry("Report Timestamp", reportInfo.reportTimestamp, "-"));
+            markdownString.append("\n##\n\n");
+        }
+
+        markdownString.append(reportInfo.reportString);
+
+        return markdownString.toString();
+    }
+
+}
--- a/app/src/main/java/com/termux/app/models/UserAction.java
+++ b/app/src/main/java/com/termux/app/models/UserAction.java
@@ -0,0 +1,20 @@
+package com.termux.app.models;
+
+public enum UserAction {
+
+    ABOUT("about"),
+    CRASH_REPORT("crash report"),
+    PLUGIN_EXECUTION_COMMAND("plugin execution command"),
+    REPORT_ISSUE_FROM_TRANSCRIPT("report issue from transcript");
+
+    private final String name;
+
+    UserAction(final String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+}
--- a/app/src/main/java/com/termux/app/settings/properties/TermuxAppSharedProperties.java
+++ b/app/src/main/java/com/termux/app/settings/properties/TermuxAppSharedProperties.java
@@ -0,0 +1,107 @@
+package com.termux.app.settings.properties;
+
+import android.content.Context;
+
+import com.termux.app.terminal.io.KeyboardShortcut;
+import com.termux.app.terminal.io.extrakeys.ExtraKeysInfo;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.settings.properties.TermuxPropertyConstants;
+import com.termux.shared.settings.properties.TermuxSharedProperties;
+
+import org.json.JSONException;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Nonnull;
+
+public class TermuxAppSharedProperties extends TermuxSharedProperties {
+
+    private ExtraKeysInfo mExtraKeysInfo;
+    private List<KeyboardShortcut> mSessionShortcuts = new ArrayList<>();
+
+    private static final String LOG_TAG = "TermuxAppSharedProperties";
+
+    public TermuxAppSharedProperties(@Nonnull Context context) {
+        super(context);
+    }
+
+    /**
+     * Reload the termux properties from disk into an in-memory cache.
+     */
+    @Override
+    public void loadTermuxPropertiesFromDisk() {
+        super.loadTermuxPropertiesFromDisk();
+
+        setExtraKeys();
+        setSessionShortcuts();
+    }
+
+    /**
+     * Set the terminal extra keys and style.
+     */
+    private void setExtraKeys() {
+        mExtraKeysInfo = null;
+
+        try {
+            // The mMap stores the extra key and style string values while loading properties
+            // Check {@link #getExtraKeysInternalPropertyValueFromValue(String)} and
+            // {@link #getExtraKeysStyleInternalPropertyValueFromValue(String)}
+            String extrakeys = (String) getInternalPropertyValue(TermuxPropertyConstants.KEY_EXTRA_KEYS, true);
+            String extraKeysStyle = (String) getInternalPropertyValue(TermuxPropertyConstants.KEY_EXTRA_KEYS_STYLE, true);
+            mExtraKeysInfo = new ExtraKeysInfo(extrakeys, extraKeysStyle);
+        } catch (JSONException e) {
+            Logger.showToast(mContext, "Could not load and set the \"" + TermuxPropertyConstants.KEY_EXTRA_KEYS + "\" property from the properties file: " + e.toString(), true);
+            Logger.logStackTraceWithMessage(LOG_TAG, "Could not load and set the \"" + TermuxPropertyConstants.KEY_EXTRA_KEYS + "\" property from the properties file: ", e);
+
+            try {
+                mExtraKeysInfo = new ExtraKeysInfo(TermuxPropertyConstants.DEFAULT_IVALUE_EXTRA_KEYS, TermuxPropertyConstants.DEFAULT_IVALUE_EXTRA_KEYS_STYLE);
+            } catch (JSONException e2) {
+                Logger.showToast(mContext, "Can't create default extra keys",true);
+                Logger.logStackTraceWithMessage(LOG_TAG, "Could create default extra keys: ", e);
+                mExtraKeysInfo = null;
+            }
+        }
+    }
+
+    /**
+     * Set the terminal sessions shortcuts.
+     */
+    private void setSessionShortcuts() {
+        if (mSessionShortcuts == null)
+            mSessionShortcuts = new ArrayList<>();
+        else
+            mSessionShortcuts.clear();
+
+        // The {@link TermuxPropertyConstants#MAP_SESSION_SHORTCUTS} stores the session shortcut key and action pair
+        for (Map.Entry<String, Integer> entry : TermuxPropertyConstants.MAP_SESSION_SHORTCUTS.entrySet()) {
+            // The mMap stores the code points for the session shortcuts while loading properties
+            Integer codePoint = (Integer) getInternalPropertyValue(entry.getKey(), true);
+            // If codePoint is null, then session shortcut did not exist in properties or was invalid
+            // as parsed by {@link #getCodePointForSessionShortcuts(String,String)}
+            // If codePoint is not null, then get the action for the MAP_SESSION_SHORTCUTS key and
+            // add the code point to sessionShortcuts
+            if (codePoint != null)
+                mSessionShortcuts.add(new KeyboardShortcut(codePoint, entry.getValue()));
+        }
+    }
+
+    public List<KeyboardShortcut> getSessionShortcuts() {
+        return mSessionShortcuts;
+    }
+
+    public ExtraKeysInfo getExtraKeysInfo() {
+        return mExtraKeysInfo;
+    }
+
+
+
+    /**
+     * Load the {@link TermuxPropertyConstants#KEY_TERMINAL_TRANSCRIPT_ROWS} value from termux properties file on disk.
+     */
+    public static int getTerminalTranscriptRows(Context context) {
+        return  (int) TermuxSharedProperties.getInternalPropertyValue(context, TermuxPropertyConstants.KEY_TERMINAL_TRANSCRIPT_ROWS);
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/TermuxActivityRootView.java
+++ b/app/src/main/java/com/termux/app/terminal/TermuxActivityRootView.java
@@ -0,0 +1,227 @@
+package com.termux.app.terminal;
+
+import android.content.Context;
+import android.graphics.Rect;
+import android.inputmethodservice.InputMethodService;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.view.inputmethod.EditorInfo;
+import android.widget.FrameLayout;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+
+import com.termux.app.TermuxActivity;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.view.ViewUtils;
+
+
+/**
+ * The {@link TermuxActivity} relies on {@link android.view.WindowManager.LayoutParams#SOFT_INPUT_ADJUST_RESIZE)}
+ * set by {@link TermuxTerminalViewClient#setSoftKeyboardState(boolean, boolean)} to automatically
+ * resize the view and push the terminal up when soft keyboard is opened. However, this does not
+ * always work properly. When `enforce-char-based-input=true` is set in `termux.properties`
+ * and {@link com.termux.view.TerminalView#onCreateInputConnection(EditorInfo)} sets the inputType
+ * to `InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS`
+ * instead of the default `InputType.TYPE_NULL` for termux, some keyboards may still show suggestions.
+ * Gboard does too, but only when text is copied and clipboard suggestions **and** number keys row
+ * toggles are enabled in its settings. When number keys row toggle is not enabled, Gboard will still
+ * show the row but will switch it with suggestions if needed. If its enabled, then number keys row
+ * is always shown and suggestions are shown in an additional row on top of it. This additional row is likely
+ * part of the candidates view returned by the keyboard app in {@link InputMethodService#onCreateCandidatesView()}.
+ *
+ * With the above configuration, the additional clipboard suggestions row partially covers the
+ * extra keys/terminal. Reopening the keyboard/activity does not fix the issue. This is either a bug
+ * in the Android OS where it does not consider the candidate's view height in its calculation to push
+ * up the view or because Gboard does not include the candidate's view height in the height reported
+ * to android that should be used, hence causing an overlap.
+ *
+ * Gboard logs the following entry to `logcat` when its opened with or without the suggestions bar showing:
+ * I/KeyboardViewUtil: KeyboardViewUtil.calculateMaxKeyboardBodyHeight():62 leave 500 height for app when screen height:2392, header height:176 and isFullscreenMode:false, so the max keyboard body height is:1716
+ * where `keyboard_height = screen_height - height_for_app - header_height` (62 is a hardcoded value in Gboard source code and may be a version number)
+ * So this may in fact be due to Gboard but https://stackoverflow.com/questions/57567272 suggests
+ * otherwise. Another similar report https://stackoverflow.com/questions/66761661.
+ * Also check https://github.com/termux/termux-app/issues/1539.
+ *
+ * This overlap may happen even without `enforce-char-based-input=true` for keyboards with extended layouts
+ * like number row, etc.
+ *
+ * To fix these issues, `activity_termux.xml` has the constant 1sp transparent
+ * `activity_termux_bottom_space_view` View at the bottom. This will appear as a line matching the
+ * activity theme. When {@link TermuxActivity} {@link ViewTreeObserver.OnGlobalLayoutListener} is
+ * called when any of the sub view layouts change,  like keyboard opening/closing keyboard,
+ * extra keys/input view switched, etc, we check if the bottom space view is visible or not.
+ * If its not, then we add a margin to the bottom of the root view, so that the keyboard does not
+ * overlap the extra keys/terminal, since the margin will push up the view. By default the margin
+ * added is equal to the height of the hidden part of extra keys/terminal. For Gboard's case, the
+ * hidden part equals the `header_height`. The updates to margins may cause a jitter in some cases
+ * when the view is redrawn if the margin is incorrect, but logic has been implemented to avoid that.
+ */
+public class TermuxActivityRootView extends LinearLayout implements ViewTreeObserver.OnGlobalLayoutListener {
+
+    public TermuxActivity mActivity;
+    public Integer marginBottom;
+    public Integer lastMarginBottom;
+
+    /** Log root view events. */
+    private boolean ROOT_VIEW_LOGGING_ENABLED = false;
+
+    private static final String LOG_TAG = "TermuxActivityRootView";
+
+    public TermuxActivityRootView(Context context) {
+        super(context);
+
+    }
+
+    public TermuxActivityRootView(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public TermuxActivityRootView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    public void setActivity(TermuxActivity activity) {
+        mActivity = activity;
+    }
+
+    /**
+     * Sets whether root view logging is enabled or not.
+     *
+     * @param value The boolean value that defines the state.
+     */
+    public void setIsRootViewLoggingEnabled(boolean value) {
+        ROOT_VIEW_LOGGING_ENABLED = value;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+        if (marginBottom != null) {
+            if (ROOT_VIEW_LOGGING_ENABLED)
+                Logger.logVerbose(LOG_TAG, "onMeasure: Setting bottom margin to " + marginBottom);
+            ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) getLayoutParams();
+            params.setMargins(0, 0, 0, marginBottom);
+            setLayoutParams(params);
+            marginBottom = null;
+            requestLayout();
+        }
+    }
+
+    @Override
+    public void onGlobalLayout() {
+        if (mActivity == null || !mActivity.isVisible()) return;
+
+        View bottomSpaceView = mActivity.getTermuxActivityBottomSpaceView();
+        if (bottomSpaceView == null) return;
+
+        FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) getLayoutParams();
+
+        // Get the position Rects of the bottom space view and the main window holding it
+        Rect[] windowAndViewRects = ViewUtils.getWindowAndViewRects(bottomSpaceView);
+        if (windowAndViewRects == null)
+            return;
+
+        Rect windowAvailableRect = windowAndViewRects[0];
+        Rect bottomSpaceViewRect = windowAndViewRects[1];
+
+        // If the bottomSpaceViewRect is inside the windowAvailableRect, then it must be completely visible
+        boolean isVisible = windowAvailableRect.contains(bottomSpaceViewRect);
+        boolean isVisibleBecauseMargin = (windowAvailableRect.bottom == bottomSpaceViewRect.bottom) && params.bottomMargin > 0;
+        boolean isVisibleBecauseExtraMargin = (bottomSpaceViewRect.bottom - windowAvailableRect.bottom) < 0;
+
+        if (ROOT_VIEW_LOGGING_ENABLED)
+            Logger.logVerbose(LOG_TAG, "onGlobalLayout: windowAvailableRect " + windowAvailableRect.bottom + ", bottomSpaceViewRect " + bottomSpaceViewRect.bottom + ", diff " + (bottomSpaceViewRect.bottom - windowAvailableRect.bottom) + ", bottom " + params.bottomMargin + ", isVisible " + isVisible + ", isVisibleBecauseMargin " + isVisibleBecauseMargin + ", isVisibleBecauseExtraMargin " + isVisibleBecauseExtraMargin);
+
+        // If the bottomSpaceViewRect is visible, then remove the margin if needed
+        if (isVisible) {
+            // If visible because of margin, i.e the bottom of bottomSpaceViewRect equals that of windowAvailableRect
+            // and a margin has been added
+            // Necessary so that we don't get stuck in an infinite loop since setting margin
+            // will call OnGlobalLayoutListener again and next time bottom space view
+            // will be visible and margin will be set to 0, which again will call
+            // OnGlobalLayoutListener...
+            // Calling addTermuxActivityRootViewGlobalLayoutListener with a delay fails to
+            // set appropriate margins when views are changed quickly since some changes
+            // may be missed.
+            if (isVisibleBecauseMargin) {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Visible due to margin");
+                // Once the view has been redrawn with new margin, we set margin back to 0 so that
+                // when next time onMeasure() is called, margin 0 is used. This is necessary for
+                // cases when view has been redrawn with new margin because bottom space view was
+                // hidden by keyboard and then view was redrawn again due to layout change (like
+                // keyboard symbol view is switched to), android will add margin below its new position
+                // if its greater than 0, which was already above the keyboard creating x2x margin.
+                marginBottom = 0;
+                return;
+            }
+
+            boolean setMargin = params.bottomMargin != 0;
+
+            // If visible because of extra margin, i.e the bottom of bottomSpaceViewRect is above that of windowAvailableRect
+            // onGlobalLayout: windowAvailableRect 1408, bottomSpaceViewRect 1232, diff -176, bottom 0, isVisible true, isVisibleBecauseMargin false, isVisibleBecauseExtraMargin false
+            // onGlobalLayout: Bottom margin already equals 0
+            if (isVisibleBecauseExtraMargin) {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Resetting margin since visible due to extra margin");
+                setMargin = true;
+                // lastMarginBottom must be invalid. May also happen when keyboards are changed.
+                lastMarginBottom = null;
+            }
+
+            if (setMargin) {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Setting bottom margin to 0");
+                params.setMargins(0, 0, 0, 0);
+                setLayoutParams(params);
+            } else {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Bottom margin already equals 0");
+                // This is done so that when next time onMeasure() is called, lastMarginBottom is used.
+                // This is done since we **expect** the keyboard to have same dimensions next time layout
+                // changes, so best set margin while view is drawn the first time, otherwise it will
+                // cause a jitter when OnGlobalLayoutListener is called with margin 0 and it sets the
+                // likely same lastMarginBottom again and requesting a redraw. Hopefully, this logic
+                // works fine for all cases.
+                marginBottom = lastMarginBottom;
+            }
+        }
+        // ELse find the part of the extra keys/terminal that is hidden and add a margin accordingly
+        else {
+            int pxHidden = bottomSpaceViewRect.bottom - windowAvailableRect.bottom;
+            if (ROOT_VIEW_LOGGING_ENABLED)
+                Logger.logVerbose(LOG_TAG, "onGlobalLayout: pxHidden " + pxHidden + ", bottom " + params.bottomMargin);
+
+            boolean setMargin = params.bottomMargin != pxHidden;
+
+            // If invisible despite margin, i.e a margin was added, but the bottom of bottomSpaceViewRect
+            // is still below that of windowAvailableRect, this will trigger OnGlobalLayoutListener
+            // again, so that margins are set properly. May happen when toolbar/extra keys is disabled
+            // and enabled from left drawer, just like case for isVisibleBecauseExtraMargin.
+            // onMeasure: Setting bottom margin to 176
+            // onGlobalLayout: windowAvailableRect 1232, bottomSpaceViewRect 1408, diff 176, bottom 176, isVisible false, isVisibleBecauseMargin false, isVisibleBecauseExtraMargin false
+            // onGlobalLayout: Bottom margin already equals 176
+            if ((bottomSpaceViewRect.bottom - windowAvailableRect.bottom) > 0) {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Force setting margin since not visible despite margin");
+                setMargin = true;
+            }
+
+            if (setMargin) {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Setting bottom margin to " + pxHidden);
+                params.setMargins(0, 0, 0, pxHidden);
+                setLayoutParams(params);
+                lastMarginBottom = pxHidden;
+            } else {
+                if (ROOT_VIEW_LOGGING_ENABLED)
+                    Logger.logVerbose(LOG_TAG, "onGlobalLayout: Bottom margin already equals " + pxHidden);
+            }
+        }
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/TermuxSessionsListViewController.java
+++ b/app/src/main/java/com/termux/app/terminal/TermuxSessionsListViewController.java
@@ -0,0 +1,107 @@
+package com.termux.app.terminal;
+
+import android.annotation.SuppressLint;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Typeface;
+import android.text.SpannableString;
+import android.text.Spanned;
+import android.text.TextUtils;
+import android.text.style.StyleSpan;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
+
+import com.termux.R;
+import com.termux.app.TermuxActivity;
+import com.termux.shared.shell.TermuxSession;
+import com.termux.terminal.TerminalSession;
+
+import java.util.List;
+
+public class TermuxSessionsListViewController extends ArrayAdapter<TermuxSession> implements AdapterView.OnItemClickListener, AdapterView.OnItemLongClickListener {
+
+    final TermuxActivity mActivity;
+
+    final StyleSpan boldSpan = new StyleSpan(Typeface.BOLD);
+    final StyleSpan italicSpan = new StyleSpan(Typeface.ITALIC);
+
+    public TermuxSessionsListViewController(TermuxActivity activity, List<TermuxSession> sessionList) {
+        super(activity.getApplicationContext(), R.layout.item_terminal_sessions_list, sessionList);
+        this.mActivity = activity;
+    }
+
+    @SuppressLint("SetTextI18n")
+    @NonNull
+    @Override
+    public View getView(int position, View convertView, @NonNull ViewGroup parent) {
+        View sessionRowView = convertView;
+        if (sessionRowView == null) {
+            LayoutInflater inflater = mActivity.getLayoutInflater();
+            sessionRowView = inflater.inflate(R.layout.item_terminal_sessions_list, parent, false);
+        }
+
+        TextView sessionTitleView = sessionRowView.findViewById(R.id.session_title);
+
+        TerminalSession sessionAtRow = getItem(position).getTerminalSession();
+        if (sessionAtRow == null) {
+            sessionTitleView.setText("null session");
+            return sessionRowView;
+        }
+
+        boolean isUsingBlackUI = mActivity.getProperties().isUsingBlackUI();
+
+        if (isUsingBlackUI) {
+            sessionTitleView.setBackground(
+                ContextCompat.getDrawable(mActivity, R.drawable.session_background_black_selected)
+            );
+        }
+
+        String name = sessionAtRow.mSessionName;
+        String sessionTitle = sessionAtRow.getTitle();
+
+        String numberPart = "[" + (position + 1) + "] ";
+        String sessionNamePart = (TextUtils.isEmpty(name) ? "" : name);
+        String sessionTitlePart = (TextUtils.isEmpty(sessionTitle) ? "" : ((sessionNamePart.isEmpty() ? "" : "\n") + sessionTitle));
+
+        String fullSessionTitle = numberPart + sessionNamePart + sessionTitlePart;
+        SpannableString fullSessionTitleStyled = new SpannableString(fullSessionTitle);
+        fullSessionTitleStyled.setSpan(boldSpan, 0, numberPart.length() + sessionNamePart.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        fullSessionTitleStyled.setSpan(italicSpan, numberPart.length() + sessionNamePart.length(), fullSessionTitle.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+
+        sessionTitleView.setText(fullSessionTitleStyled);
+
+        boolean sessionRunning = sessionAtRow.isRunning();
+
+        if (sessionRunning) {
+            sessionTitleView.setPaintFlags(sessionTitleView.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+        } else {
+            sessionTitleView.setPaintFlags(sessionTitleView.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+        }
+        int defaultColor = isUsingBlackUI ? Color.WHITE : Color.BLACK;
+        int color = sessionRunning || sessionAtRow.getExitStatus() == 0 ? defaultColor : Color.RED;
+        sessionTitleView.setTextColor(color);
+        return sessionRowView;
+    }
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        TermuxSession clickedSession = getItem(position);
+        mActivity.getTermuxTerminalSessionClient().setCurrentSession(clickedSession.getTerminalSession());
+        mActivity.getDrawer().closeDrawers();
+    }
+
+    @Override
+    public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
+        final TermuxSession selectedSession = getItem(position);
+        mActivity.getTermuxTerminalSessionClient().renameSession(selectedSession.getTerminalSession());
+        return true;
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/TermuxTerminalSessionClient.java
+++ b/app/src/main/java/com/termux/app/terminal/TermuxTerminalSessionClient.java
@@ -0,0 +1,465 @@
+package com.termux.app.terminal;
+
+import android.annotation.SuppressLint;
+import android.app.AlertDialog;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.graphics.Typeface;
+import android.media.AudioAttributes;
+import android.media.SoundPool;
+import android.text.TextUtils;
+import android.widget.ListView;
+
+import com.termux.R;
+import com.termux.shared.shell.TermuxSession;
+import com.termux.shared.interact.DialogUtils;
+import com.termux.app.TermuxActivity;
+import com.termux.shared.terminal.TermuxTerminalSessionClientBase;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.app.TermuxService;
+import com.termux.shared.settings.properties.TermuxPropertyConstants;
+import com.termux.app.terminal.io.BellHandler;
+import com.termux.shared.logger.Logger;
+import com.termux.terminal.TerminalColors;
+import com.termux.terminal.TerminalSession;
+import com.termux.terminal.TextStyle;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.util.Properties;
+
+public class TermuxTerminalSessionClient extends TermuxTerminalSessionClientBase {
+
+    private final TermuxActivity mActivity;
+
+    private static final int MAX_SESSIONS = 8;
+
+    private SoundPool mBellSoundPool;
+
+    private int mBellSoundId;
+
+    private static final String LOG_TAG = "TermuxTerminalSessionClient";
+
+    public TermuxTerminalSessionClient(TermuxActivity activity) {
+        this.mActivity = activity;
+    }
+
+    /**
+     * Should be called when mActivity.onCreate() is called
+     */
+    public void onCreate() {
+        // Set terminal fonts and colors
+        checkForFontAndColors();
+    }
+
+    /**
+     * Should be called when mActivity.onStart() is called
+     */
+    public void onStart() {
+        // The service has connected, but data may have changed since we were last in the foreground.
+        // Get the session stored in shared preferences stored by {@link #onStop} if its valid,
+        // otherwise get the last session currently running.
+        if (mActivity.getTermuxService() != null) {
+            setCurrentSession(getCurrentStoredSessionOrLast());
+            termuxSessionListNotifyUpdated();
+        }
+
+        // The current terminal session may have changed while being away, force
+        // a refresh of the displayed terminal.
+        mActivity.getTerminalView().onScreenUpdated();
+    }
+
+    /**
+     * Should be called when mActivity.onResume() is called
+     */
+    public void onResume() {
+        // Just initialize the mBellSoundPool and load the sound, otherwise bell might not run
+        // the first time bell key is pressed and play() is called, since sound may not be loaded
+        // quickly enough before the call to play(). https://stackoverflow.com/questions/35435625
+        getBellSoundPool();
+    }
+
+    /**
+     * Should be called when mActivity.onStop() is called
+     */
+    public void onStop() {
+        // Store current session in shared preferences so that it can be restored later in
+        // {@link #onStart} if needed.
+        setCurrentStoredSession();
+
+        // Release mBellSoundPool resources, specially to prevent exceptions like the following to be thrown
+        // java.util.concurrent.TimeoutException: android.media.SoundPool.finalize() timed out after 10 seconds
+        // Bell is not played in background anyways
+        // Related: https://stackoverflow.com/a/28708351/14686958
+        releaseBellSoundPool();
+    }
+
+    /**
+     * Should be called when mActivity.reloadActivityStyling() is called
+     */
+    public void onReload() {
+        // Set terminal fonts and colors
+        checkForFontAndColors();
+    }
+
+
+
+    @Override
+    public void onTextChanged(TerminalSession changedSession) {
+        if (!mActivity.isVisible()) return;
+
+        if (mActivity.getCurrentSession() == changedSession) mActivity.getTerminalView().onScreenUpdated();
+    }
+
+    @Override
+    public void onTitleChanged(TerminalSession updatedSession) {
+        if (!mActivity.isVisible()) return;
+
+        if (updatedSession != mActivity.getCurrentSession()) {
+            // Only show toast for other sessions than the current one, since the user
+            // probably consciously caused the title change to change in the current session
+            // and don't want an annoying toast for that.
+            mActivity.showToast(toToastTitle(updatedSession), true);
+        }
+
+        termuxSessionListNotifyUpdated();
+    }
+
+    @Override
+    public void onSessionFinished(final TerminalSession finishedSession) {
+        TermuxService service = mActivity.getTermuxService();
+
+        if (service == null || service.wantsToStop()) {
+            // The service wants to stop as soon as possible.
+            mActivity.finishActivityIfNotFinishing();
+            return;
+        }
+
+        if (mActivity.isVisible() && finishedSession != mActivity.getCurrentSession()) {
+            // Show toast for non-current sessions that exit.
+            int indexOfSession = service.getIndexOfSession(finishedSession);
+            // Verify that session was not removed before we got told about it finishing:
+            if (indexOfSession >= 0)
+                mActivity.showToast(toToastTitle(finishedSession) + " - exited", true);
+        }
+
+        if (mActivity.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK)) {
+            // On Android TV devices we need to use older behaviour because we may
+            // not be able to have multiple launcher icons.
+            if (service.getTermuxSessionsSize() > 1) {
+                removeFinishedSession(finishedSession);
+            }
+        } else {
+            // Once we have a separate launcher icon for the failsafe session, it
+            // should be safe to auto-close session on exit code '0' or '130'.
+            if (finishedSession.getExitStatus() == 0 || finishedSession.getExitStatus() == 130) {
+                removeFinishedSession(finishedSession);
+            }
+        }
+    }
+
+    @Override
+    public void onClipboardText(TerminalSession session, String text) {
+        if (!mActivity.isVisible()) return;
+
+        ClipboardManager clipboard = (ClipboardManager) mActivity.getSystemService(Context.CLIPBOARD_SERVICE);
+        clipboard.setPrimaryClip(new ClipData(null, new String[]{"text/plain"}, new ClipData.Item(text)));
+    }
+
+    @Override
+    public void onBell(TerminalSession session) {
+        if (!mActivity.isVisible()) return;
+
+        switch (mActivity.getProperties().getBellBehaviour()) {
+            case TermuxPropertyConstants.IVALUE_BELL_BEHAVIOUR_VIBRATE:
+                BellHandler.getInstance(mActivity).doBell();
+                break;
+            case TermuxPropertyConstants.IVALUE_BELL_BEHAVIOUR_BEEP:
+                getBellSoundPool().play(mBellSoundId, 1.f, 1.f, 1, 0, 1.f);
+                break;
+            case TermuxPropertyConstants.IVALUE_BELL_BEHAVIOUR_IGNORE:
+                // Ignore the bell character.
+                break;
+        }
+    }
+
+    @Override
+    public void onColorsChanged(TerminalSession changedSession) {
+        if (mActivity.getCurrentSession() == changedSession)
+            updateBackgroundColor();
+    }
+
+    @Override
+    public void onTerminalCursorStateChange(boolean enabled) {
+        // Do not start cursor blinking thread if activity is not visible
+        if (enabled && !mActivity.isVisible()) {
+            Logger.logVerbose(LOG_TAG, "Ignoring call to start cursor blinking since activity is not visible");
+            return;
+        }
+
+        // If cursor is to enabled now, then start cursor blinking if blinking is enabled
+        // otherwise stop cursor blinking
+        mActivity.getTerminalView().setTerminalCursorBlinkerState(enabled, false);
+    }
+
+
+
+    @Override
+    public Integer getTerminalCursorStyle() {
+        return mActivity.getProperties().getTerminalCursorStyle();
+    }
+
+
+
+    /** Initialize and get mBellSoundPool */
+    private synchronized SoundPool getBellSoundPool() {
+        if (mBellSoundPool == null) {
+            mBellSoundPool = new SoundPool.Builder().setMaxStreams(1).setAudioAttributes(
+                new AudioAttributes.Builder().setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
+                    .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION).build()).build();
+
+            mBellSoundId = mBellSoundPool.load(mActivity, R.raw.bell, 1);
+        }
+
+        return mBellSoundPool;
+    }
+
+    /** Release mBellSoundPool resources */
+    private synchronized void releaseBellSoundPool() {
+        if (mBellSoundPool != null) {
+            mBellSoundPool.release();
+            mBellSoundPool = null;
+        }
+    }
+
+
+
+    /** Try switching to session. */
+    public void setCurrentSession(TerminalSession session) {
+        if (session == null) return;
+
+        if (mActivity.getTerminalView().attachSession(session)) {
+            // notify about switched session if not already displaying the session
+            notifyOfSessionChange();
+        }
+
+        // We call the following even when the session is already being displayed since config may
+        // be stale, like current session not selected or scrolled to.
+        checkAndScrollToSession(session);
+        updateBackgroundColor();
+    }
+
+    void notifyOfSessionChange() {
+        if (!mActivity.isVisible()) return;
+
+        if (!mActivity.getProperties().areTerminalSessionChangeToastsDisabled()) {
+            TerminalSession session = mActivity.getCurrentSession();
+            mActivity.showToast(toToastTitle(session), false);
+        }
+    }
+
+    public void switchToSession(boolean forward) {
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return;
+
+        TerminalSession currentTerminalSession = mActivity.getCurrentSession();
+        int index = service.getIndexOfSession(currentTerminalSession);
+        int size = service.getTermuxSessionsSize();
+        if (forward) {
+            if (++index >= size) index = 0;
+        } else {
+            if (--index < 0) index = size - 1;
+        }
+
+        TermuxSession termuxSession = service.getTermuxSession(index);
+        if (termuxSession != null)
+            setCurrentSession(termuxSession.getTerminalSession());
+    }
+
+    public void switchToSession(int index) {
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return;
+
+        TermuxSession termuxSession = service.getTermuxSession(index);
+        if (termuxSession != null)
+            setCurrentSession(termuxSession.getTerminalSession());
+    }
+
+    @SuppressLint("InflateParams")
+    public void renameSession(final TerminalSession sessionToRename) {
+        if (sessionToRename == null) return;
+
+        DialogUtils.textInput(mActivity, R.string.title_rename_session, sessionToRename.mSessionName, R.string.action_rename_session_confirm, text -> {
+            sessionToRename.mSessionName = text;
+            termuxSessionListNotifyUpdated();
+        }, -1, null, -1, null, null);
+    }
+
+    public void addNewSession(boolean isFailSafe, String sessionName) {
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return;
+
+        if (service.getTermuxSessionsSize() >= MAX_SESSIONS) {
+            new AlertDialog.Builder(mActivity).setTitle(R.string.title_max_terminals_reached).setMessage(R.string.msg_max_terminals_reached)
+                .setPositiveButton(android.R.string.ok, null).show();
+        } else {
+            TerminalSession currentSession = mActivity.getCurrentSession();
+
+            String workingDirectory;
+            if (currentSession == null) {
+                workingDirectory = mActivity.getProperties().getDefaultWorkingDirectory();
+            } else {
+                workingDirectory = currentSession.getCwd();
+            }
+
+            TermuxSession newTermuxSession = service.createTermuxSession(null, null, null, workingDirectory, isFailSafe, sessionName);
+            if (newTermuxSession == null) return;
+
+            TerminalSession newTerminalSession = newTermuxSession.getTerminalSession();
+            setCurrentSession(newTerminalSession);
+
+            mActivity.getDrawer().closeDrawers();
+        }
+    }
+
+    public void setCurrentStoredSession() {
+        TerminalSession currentSession = mActivity.getCurrentSession();
+        if (currentSession != null)
+            mActivity.getPreferences().setCurrentSession(currentSession.mHandle);
+        else
+            mActivity.getPreferences().setCurrentSession(null);
+    }
+
+    /** The current session as stored or the last one if that does not exist. */
+    public TerminalSession getCurrentStoredSessionOrLast() {
+        TerminalSession stored = getCurrentStoredSession();
+
+        if (stored != null) {
+            // If a stored session is in the list of currently running sessions, then return it
+            return stored;
+        } else {
+            // Else return the last session currently running
+            TermuxService service = mActivity.getTermuxService();
+            if (service == null) return null;
+
+            TermuxSession termuxSession = service.getLastTermuxSession();
+            if (termuxSession != null)
+                return termuxSession.getTerminalSession();
+            else
+                return null;
+        }
+    }
+
+    private TerminalSession getCurrentStoredSession() {
+        String sessionHandle = mActivity.getPreferences().getCurrentSession();
+
+        // If no session is stored in shared preferences
+        if (sessionHandle == null)
+            return null;
+
+        // Check if the session handle found matches one of the currently running sessions
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return null;
+
+        return service.getTerminalSessionForHandle(sessionHandle);
+    }
+
+    public void removeFinishedSession(TerminalSession finishedSession) {
+        // Return pressed with finished session - remove it.
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return;
+
+        int index = service.removeTermuxSession(finishedSession);
+
+        int size = service.getTermuxSessionsSize();
+        if (size == 0) {
+            // There are no sessions to show, so finish the activity.
+            mActivity.finishActivityIfNotFinishing();
+        } else {
+            if (index >= size) {
+                index = size - 1;
+            }
+            TermuxSession termuxSession = service.getTermuxSession(index);
+            if (termuxSession != null)
+                setCurrentSession(termuxSession.getTerminalSession());
+        }
+    }
+
+    public void termuxSessionListNotifyUpdated() {
+        mActivity.termuxSessionListNotifyUpdated();
+    }
+
+    public void checkAndScrollToSession(TerminalSession session) {
+        if (!mActivity.isVisible()) return;
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return;
+
+        final int indexOfSession = service.getIndexOfSession(session);
+        if (indexOfSession < 0) return;
+        final ListView termuxSessionsListView = mActivity.findViewById(R.id.terminal_sessions_list);
+        if (termuxSessionsListView == null) return;
+
+        termuxSessionsListView.setItemChecked(indexOfSession, true);
+        // Delay is necessary otherwise sometimes scroll to newly added session does not happen
+        termuxSessionsListView.postDelayed(() -> termuxSessionsListView.smoothScrollToPosition(indexOfSession), 1000);
+    }
+
+
+    String toToastTitle(TerminalSession session) {
+        TermuxService service = mActivity.getTermuxService();
+        if (service == null) return null;
+
+        final int indexOfSession = service.getIndexOfSession(session);
+        if (indexOfSession < 0) return null;
+        StringBuilder toastTitle = new StringBuilder("[" + (indexOfSession + 1) + "]");
+        if (!TextUtils.isEmpty(session.mSessionName)) {
+            toastTitle.append(" ").append(session.mSessionName);
+        }
+        String title = session.getTitle();
+        if (!TextUtils.isEmpty(title)) {
+            // Space to "[${NR}] or newline after session name:
+            toastTitle.append(session.mSessionName == null ? " " : "\n");
+            toastTitle.append(title);
+        }
+        return toastTitle.toString();
+    }
+
+
+    public void checkForFontAndColors() {
+        try {
+            File colorsFile = TermuxConstants.TERMUX_COLOR_PROPERTIES_FILE;
+            File fontFile = TermuxConstants.TERMUX_FONT_FILE;
+
+            final Properties props = new Properties();
+            if (colorsFile.isFile()) {
+                try (InputStream in = new FileInputStream(colorsFile)) {
+                    props.load(in);
+                }
+            }
+
+            TerminalColors.COLOR_SCHEME.updateWith(props);
+            TerminalSession session = mActivity.getCurrentSession();
+            if (session != null && session.getEmulator() != null) {
+                session.getEmulator().mColors.reset();
+            }
+            updateBackgroundColor();
+
+            final Typeface newTypeface = (fontFile.exists() && fontFile.length() > 0) ? Typeface.createFromFile(fontFile) : Typeface.MONOSPACE;
+            mActivity.getTerminalView().setTypeface(newTypeface);
+        } catch (Exception e) {
+            Logger.logStackTraceWithMessage(LOG_TAG, "Error in checkForFontAndColors()", e);
+        }
+    }
+
+    public void updateBackgroundColor() {
+        if (!mActivity.isVisible()) return;
+        TerminalSession session = mActivity.getCurrentSession();
+        if (session != null && session.getEmulator() != null) {
+            mActivity.getWindow().getDecorView().setBackgroundColor(session.getEmulator().mColors.mCurrentColors[TextStyle.COLOR_INDEX_BACKGROUND]);
+        }
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java
+++ b/app/src/main/java/com/termux/app/terminal/TermuxTerminalViewClient.java
@@ -0,0 +1,672 @@
+package com.termux.app.terminal;
+
+import android.annotation.SuppressLint;
+import android.app.AlertDialog;
+import android.content.ActivityNotFoundException;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.Intent;
+import android.media.AudioManager;
+import android.net.Uri;
+import android.text.TextUtils;
+import android.view.Gravity;
+import android.view.InputDevice;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.ListView;
+import android.widget.Toast;
+
+import com.termux.R;
+import com.termux.app.TermuxActivity;
+import com.termux.shared.shell.ShellUtils;
+import com.termux.shared.terminal.TermuxTerminalViewClientBase;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.app.activities.ReportActivity;
+import com.termux.app.models.ReportInfo;
+import com.termux.app.models.UserAction;
+import com.termux.app.terminal.io.KeyboardShortcut;
+import com.termux.app.terminal.io.extrakeys.ExtraKeysView;
+import com.termux.shared.settings.properties.TermuxPropertyConstants;
+import com.termux.shared.data.DataUtils;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.markdown.MarkdownUtils;
+import com.termux.shared.termux.TermuxUtils;
+import com.termux.shared.view.KeyboardUtils;
+import com.termux.terminal.KeyHandler;
+import com.termux.terminal.TerminalEmulator;
+import com.termux.terminal.TerminalSession;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.List;
+
+import androidx.drawerlayout.widget.DrawerLayout;
+
+public class TermuxTerminalViewClient extends TermuxTerminalViewClientBase {
+
+    final TermuxActivity mActivity;
+
+    final TermuxTerminalSessionClient mTermuxTerminalSessionClient;
+
+    /** Keeping track of the special keys acting as Ctrl and Fn for the soft keyboard and other hardware keys. */
+    boolean mVirtualControlKeyDown, mVirtualFnKeyDown;
+
+    private Runnable mShowSoftKeyboardRunnable;
+
+    private boolean mShowSoftKeyboardIgnoreOnce;
+    private boolean mShowSoftKeyboardWithDelayOnce;
+
+    private boolean mTerminalCursorBlinkerStateAlreadySet;
+
+    private static final String LOG_TAG = "TermuxTerminalViewClient";
+
+    public TermuxTerminalViewClient(TermuxActivity activity, TermuxTerminalSessionClient termuxTerminalSessionClient) {
+        this.mActivity = activity;
+        this.mTermuxTerminalSessionClient = termuxTerminalSessionClient;
+    }
+
+    /**
+     * Should be called when mActivity.onCreate() is called
+     */
+    public void onCreate() {
+        mActivity.getTerminalView().setTextSize(mActivity.getPreferences().getFontSize());
+        mActivity.getTerminalView().setKeepScreenOn(mActivity.getPreferences().shouldKeepScreenOn());
+    }
+
+    /**
+     * Should be called when mActivity.onStart() is called
+     */
+    public void onStart() {
+        // Set {@link TerminalView#TERMINAL_VIEW_KEY_LOGGING_ENABLED} value
+        // Also required if user changed the preference from {@link TermuxSettings} activity and returns
+        boolean isTerminalViewKeyLoggingEnabled = mActivity.getPreferences().isTerminalViewKeyLoggingEnabled();
+        mActivity.getTerminalView().setIsTerminalViewKeyLoggingEnabled(isTerminalViewKeyLoggingEnabled);
+
+        // Piggyback on the terminal view key logging toggle for now, should add a separate toggle in future
+        mActivity.getTermuxActivityRootView().setIsRootViewLoggingEnabled(isTerminalViewKeyLoggingEnabled);
+    }
+
+    /**
+     * Should be called when mActivity.onResume() is called
+     */
+    public void onResume() {
+        // Show the soft keyboard if required
+        setSoftKeyboardState(true, false);
+
+        mTerminalCursorBlinkerStateAlreadySet = false;
+    }
+
+    /**
+     * Should be called when mActivity.onStop() is called
+     */
+    public void onStop() {
+        // Stop terminal cursor blinking if enabled
+        setTerminalCursorBlinkerState(false);
+    }
+
+    /**
+     * Should be called when mActivity.reloadActivityStyling() is called
+     */
+    public void onReload() {
+        // Show the soft keyboard if required
+        setSoftKeyboardState(false, true);
+
+        // Start terminal cursor blinking if enabled
+        setTerminalCursorBlinkerState(true);
+    }
+
+    /**
+     * Should be called when {@link com.termux.view.TerminalView#mEmulator}
+     */
+    @Override
+    public void onEmulatorSet() {
+        if (!mTerminalCursorBlinkerStateAlreadySet) {
+            // Start terminal cursor blinking if enabled
+            // We need to wait for the first session to be attached that's set in
+            // TermuxActivity.onServiceConnected() and then the multiple calls to TerminalView.updateSize()
+            // where the final one eventually sets the mEmulator when width/height is not 0. Otherwise
+            // blinker will not start again if TermuxActivity is started again after exiting it with
+            // double back press. Check TerminalView.setTerminalCursorBlinkerState().
+            setTerminalCursorBlinkerState(true);
+            mTerminalCursorBlinkerStateAlreadySet = true;
+        }
+    }
+
+
+
+    @Override
+    public float onScale(float scale) {
+        if (scale < 0.9f || scale > 1.1f) {
+            boolean increase = scale > 1.f;
+            changeFontSize(increase);
+            return 1.0f;
+        }
+        return scale;
+    }
+
+
+
+    @Override
+    public void onSingleTapUp(MotionEvent e) {
+        if (!KeyboardUtils.areDisableSoftKeyboardFlagsSet(mActivity))
+            KeyboardUtils.showSoftKeyboard(mActivity, mActivity.getTerminalView());
+        else
+            Logger.logVerbose(LOG_TAG, "Not showing soft keyboard onSingleTapUp since its disabled");
+    }
+
+    @Override
+    public boolean shouldBackButtonBeMappedToEscape() {
+        return mActivity.getProperties().isBackKeyTheEscapeKey();
+    }
+
+    @Override
+    public boolean shouldEnforceCharBasedInput() {
+        return mActivity.getProperties().isEnforcingCharBasedInput();
+    }
+
+    @Override
+    public boolean shouldUseCtrlSpaceWorkaround() {
+        return mActivity.getProperties().isUsingCtrlSpaceWorkaround();
+    }
+
+
+
+    @Override
+    public void copyModeChanged(boolean copyMode) {
+        // Disable drawer while copying.
+        mActivity.getDrawer().setDrawerLockMode(copyMode ? DrawerLayout.LOCK_MODE_LOCKED_CLOSED : DrawerLayout.LOCK_MODE_UNLOCKED);
+    }
+
+
+
+    @SuppressLint("RtlHardcoded")
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent e, TerminalSession currentSession) {
+        if (handleVirtualKeys(keyCode, e, true)) return true;
+
+        if (keyCode == KeyEvent.KEYCODE_ENTER && !currentSession.isRunning()) {
+            mTermuxTerminalSessionClient.removeFinishedSession(currentSession);
+            return true;
+        } else if (e.isCtrlPressed() && e.isAltPressed()) {
+            // Get the unmodified code point:
+            int unicodeChar = e.getUnicodeChar(0);
+
+            if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN || unicodeChar == 'n'/* next */) {
+                mTermuxTerminalSessionClient.switchToSession(true);
+            } else if (keyCode == KeyEvent.KEYCODE_DPAD_UP || unicodeChar == 'p' /* previous */) {
+                mTermuxTerminalSessionClient.switchToSession(false);
+            } else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) {
+                mActivity.getDrawer().openDrawer(Gravity.LEFT);
+            } else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT) {
+                mActivity.getDrawer().closeDrawers();
+            } else if (unicodeChar == 'k'/* keyboard */) {
+                onToggleSoftKeyboardRequest();
+            } else if (unicodeChar == 'm'/* menu */) {
+                mActivity.getTerminalView().showContextMenu();
+            } else if (unicodeChar == 'r'/* rename */) {
+                mTermuxTerminalSessionClient.renameSession(currentSession);
+            } else if (unicodeChar == 'c'/* create */) {
+                mTermuxTerminalSessionClient.addNewSession(false, null);
+            } else if (unicodeChar == 'u' /* urls */) {
+                showUrlSelection();
+            } else if (unicodeChar == 'v') {
+                doPaste();
+            } else if (unicodeChar == '+' || e.getUnicodeChar(KeyEvent.META_SHIFT_ON) == '+') {
+                // We also check for the shifted char here since shift may be required to produce '+',
+                // see https://github.com/termux/termux-api/issues/2
+                changeFontSize(true);
+            } else if (unicodeChar == '-') {
+                changeFontSize(false);
+            } else if (unicodeChar >= '1' && unicodeChar <= '9') {
+                int index = unicodeChar - '1';
+                mTermuxTerminalSessionClient.switchToSession(index);
+            }
+            return true;
+        }
+
+        return false;
+
+    }
+
+
+
+    @Override
+    public boolean onKeyUp(int keyCode, KeyEvent e) {
+        return handleVirtualKeys(keyCode, e, false);
+    }
+
+    /** Handle dedicated volume buttons as virtual keys if applicable. */
+    private boolean handleVirtualKeys(int keyCode, KeyEvent event, boolean down) {
+        InputDevice inputDevice = event.getDevice();
+        if (mActivity.getProperties().areVirtualVolumeKeysDisabled()) {
+            return false;
+        } else if (inputDevice != null && inputDevice.getKeyboardType() == InputDevice.KEYBOARD_TYPE_ALPHABETIC) {
+            // Do not steal dedicated buttons from a full external keyboard.
+            return false;
+        } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
+            mVirtualControlKeyDown = down;
+            return true;
+        } else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
+            mVirtualFnKeyDown = down;
+            return true;
+        }
+        return false;
+    }
+
+
+
+    @Override
+    public boolean readControlKey() {
+        return (mActivity.getExtraKeysView() != null && mActivity.getExtraKeysView().readSpecialButton(ExtraKeysView.SpecialButton.CTRL)) || mVirtualControlKeyDown;
+    }
+
+    @Override
+    public boolean readAltKey() {
+        return (mActivity.getExtraKeysView() != null && mActivity.getExtraKeysView().readSpecialButton(ExtraKeysView.SpecialButton.ALT));
+    }
+
+    @Override
+    public boolean onLongPress(MotionEvent event) {
+        return false;
+    }
+
+
+
+    @Override
+    public boolean onCodePoint(final int codePoint, boolean ctrlDown, TerminalSession session) {
+        if (mVirtualFnKeyDown) {
+            int resultingKeyCode = -1;
+            int resultingCodePoint = -1;
+            boolean altDown = false;
+            int lowerCase = Character.toLowerCase(codePoint);
+            switch (lowerCase) {
+                // Arrow keys.
+                case 'w':
+                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_UP;
+                    break;
+                case 'a':
+                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_LEFT;
+                    break;
+                case 's':
+                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_DOWN;
+                    break;
+                case 'd':
+                    resultingKeyCode = KeyEvent.KEYCODE_DPAD_RIGHT;
+                    break;
+
+                // Page up and down.
+                case 'p':
+                    resultingKeyCode = KeyEvent.KEYCODE_PAGE_UP;
+                    break;
+                case 'n':
+                    resultingKeyCode = KeyEvent.KEYCODE_PAGE_DOWN;
+                    break;
+
+                // Some special keys:
+                case 't':
+                    resultingKeyCode = KeyEvent.KEYCODE_TAB;
+                    break;
+                case 'i':
+                    resultingKeyCode = KeyEvent.KEYCODE_INSERT;
+                    break;
+                case 'h':
+                    resultingCodePoint = '~';
+                    break;
+
+                // Special characters to input.
+                case 'u':
+                    resultingCodePoint = '_';
+                    break;
+                case 'l':
+                    resultingCodePoint = '|';
+                    break;
+
+                // Function keys.
+                case '1':
+                case '2':
+                case '3':
+                case '4':
+                case '5':
+                case '6':
+                case '7':
+                case '8':
+                case '9':
+                    resultingKeyCode = (codePoint - '1') + KeyEvent.KEYCODE_F1;
+                    break;
+                case '0':
+                    resultingKeyCode = KeyEvent.KEYCODE_F10;
+                    break;
+
+                // Other special keys.
+                case 'e':
+                    resultingCodePoint = /*Escape*/ 27;
+                    break;
+                case '.':
+                    resultingCodePoint = /*^.*/ 28;
+                    break;
+
+                case 'b': // alt+b, jumping backward in readline.
+                case 'f': // alf+f, jumping forward in readline.
+                case 'x': // alt+x, common in emacs.
+                    resultingCodePoint = lowerCase;
+                    altDown = true;
+                    break;
+
+                // Volume control.
+                case 'v':
+                    resultingCodePoint = -1;
+                    AudioManager audio = (AudioManager) mActivity.getSystemService(Context.AUDIO_SERVICE);
+                    audio.adjustSuggestedStreamVolume(AudioManager.ADJUST_SAME, AudioManager.USE_DEFAULT_STREAM_TYPE, AudioManager.FLAG_SHOW_UI);
+                    break;
+
+                // Writing mode:
+                case 'q':
+                case 'k':
+                    mActivity.toggleTerminalToolbar();
+                    mVirtualFnKeyDown=false; // force disable fn key down to restore keyboard input into terminal view, fixes termux/termux-app#1420
+                    break;
+            }
+
+            if (resultingKeyCode != -1) {
+                TerminalEmulator term = session.getEmulator();
+                session.write(KeyHandler.getCode(resultingKeyCode, 0, term.isCursorKeysApplicationMode(), term.isKeypadApplicationMode()));
+            } else if (resultingCodePoint != -1) {
+                session.writeCodePoint(altDown, resultingCodePoint);
+            }
+            return true;
+        } else if (ctrlDown) {
+            if (codePoint == 106 /* Ctrl+j or \n */ && !session.isRunning()) {
+                mTermuxTerminalSessionClient.removeFinishedSession(session);
+                return true;
+            }
+
+            List<KeyboardShortcut> shortcuts = mActivity.getProperties().getSessionShortcuts();
+            if (shortcuts != null && !shortcuts.isEmpty()) {
+                int codePointLowerCase = Character.toLowerCase(codePoint);
+                for (int i = shortcuts.size() - 1; i >= 0; i--) {
+                    KeyboardShortcut shortcut = shortcuts.get(i);
+                    if (codePointLowerCase == shortcut.codePoint) {
+                        switch (shortcut.shortcutAction) {
+                            case TermuxPropertyConstants.ACTION_SHORTCUT_CREATE_SESSION:
+                                mTermuxTerminalSessionClient.addNewSession(false, null);
+                                return true;
+                            case TermuxPropertyConstants.ACTION_SHORTCUT_NEXT_SESSION:
+                                mTermuxTerminalSessionClient.switchToSession(true);
+                                return true;
+                            case TermuxPropertyConstants.ACTION_SHORTCUT_PREVIOUS_SESSION:
+                                mTermuxTerminalSessionClient.switchToSession(false);
+                                return true;
+                            case TermuxPropertyConstants.ACTION_SHORTCUT_RENAME_SESSION:
+                                mTermuxTerminalSessionClient.renameSession(mActivity.getCurrentSession());
+                                return true;
+                        }
+                    }
+                }
+            }
+        }
+
+        return false;
+    }
+
+
+
+    public void changeFontSize(boolean increase) {
+        mActivity.getPreferences().changeFontSize(increase);
+        mActivity.getTerminalView().setTextSize(mActivity.getPreferences().getFontSize());
+    }
+
+
+
+    /**
+     * Called when user requests the soft keyboard to be toggled via "KEYBOARD" toggle button in
+     * drawer or extra keys, or with ctrl+alt+k hardware keyboard shortcut.
+     */
+    public void onToggleSoftKeyboardRequest() {
+        // If soft keyboard toggle behaviour is enable/disabled
+        if (mActivity.getProperties().shouldEnableDisableSoftKeyboardOnToggle()) {
+            // If soft keyboard is visible
+            if (!KeyboardUtils.areDisableSoftKeyboardFlagsSet(mActivity)) {
+                Logger.logVerbose(LOG_TAG, "Disabling soft keyboard on toggle");
+                mActivity.getPreferences().setSoftKeyboardEnabled(false);
+                KeyboardUtils.disableSoftKeyboard(mActivity, mActivity.getTerminalView());
+            } else {
+                // Show with a delay, otherwise pressing keyboard toggle won't show the keyboard after
+                // switching back from another app if keyboard was previously disabled by user.
+                // Also request focus, since it wouldn't have been requested at startup by
+                // setSoftKeyboardState if keyboard was disabled. #2112
+                Logger.logVerbose(LOG_TAG, "Enabling soft keyboard on toggle");
+                mActivity.getPreferences().setSoftKeyboardEnabled(true);
+                KeyboardUtils.clearDisableSoftKeyboardFlags(mActivity);
+                if(mShowSoftKeyboardWithDelayOnce) {
+                    mShowSoftKeyboardWithDelayOnce = false;
+                    mActivity.getTerminalView().postDelayed(getShowSoftKeyboardRunnable(), 500);
+                    mActivity.getTerminalView().requestFocus();
+                } else
+                    KeyboardUtils.showSoftKeyboard(mActivity, mActivity.getTerminalView());
+            }
+        }
+        // If soft keyboard toggle behaviour is show/hide
+        else {
+            // If soft keyboard is disabled by user for Termux
+            if (!mActivity.getPreferences().isSoftKeyboardEnabled()) {
+                Logger.logVerbose(LOG_TAG, "Maintaining disabled soft keyboard on toggle");
+                KeyboardUtils.disableSoftKeyboard(mActivity, mActivity.getTerminalView());
+            } else {
+                Logger.logVerbose(LOG_TAG, "Showing/Hiding soft keyboard on toggle");
+                KeyboardUtils.clearDisableSoftKeyboardFlags(mActivity);
+                KeyboardUtils.toggleSoftKeyboard(mActivity);
+            }
+        }
+    }
+
+    public void setSoftKeyboardState(boolean isStartup, boolean isReloadTermuxProperties) {
+        boolean noRequestFocus = false;
+
+        // If soft keyboard is disabled by user for Termux (check function docs for Termux behaviour info)
+        if (KeyboardUtils.shouldSoftKeyboardBeDisabled(mActivity,
+            mActivity.getPreferences().isSoftKeyboardEnabled(),
+            mActivity.getPreferences().isSoftKeyboardEnabledOnlyIfNoHardware())) {
+            Logger.logVerbose(LOG_TAG, "Maintaining disabled soft keyboard");
+            KeyboardUtils.disableSoftKeyboard(mActivity, mActivity.getTerminalView());
+            noRequestFocus = true;
+            // Delay is only required if onCreate() is called like when Termux app is exited with
+            // double back press, not when Termux app is switched back from another app and keyboard
+            // toggle is pressed to enable keyboard
+            if (isStartup && mActivity.isOnResumeAfterOnCreate())
+                mShowSoftKeyboardWithDelayOnce = true;
+        } else {
+            // Set flag to automatically push up TerminalView when keyboard is opened instead of showing over it
+            KeyboardUtils.setSoftInputModeAdjustResize(mActivity);
+
+            // Clear any previous flags to disable soft keyboard in case setting updated
+            KeyboardUtils.clearDisableSoftKeyboardFlags(mActivity);
+
+            // If soft keyboard is to be hidden on startup
+            if (isStartup && mActivity.getProperties().shouldSoftKeyboardBeHiddenOnStartup()) {
+                Logger.logVerbose(LOG_TAG, "Hiding soft keyboard on startup");
+                KeyboardUtils.hideSoftKeyboard(mActivity, mActivity.getTerminalView());
+                // Required to keep keyboard hidden when Termux app is switched back from another app
+                KeyboardUtils.setSoftKeyboardAlwaysHiddenFlags(mActivity);
+                noRequestFocus = true;
+                // Required to keep keyboard hidden on app startup
+                mShowSoftKeyboardIgnoreOnce = true;
+            }
+        }
+
+        mActivity.getTerminalView().setOnFocusChangeListener(new View.OnFocusChangeListener() {
+            @Override
+            public void onFocusChange(View view, boolean hasFocus) {
+                // Force show soft keyboard if TerminalView or toolbar text input view has
+                // focus and close it if they don't
+                boolean textInputViewHasFocus = false;
+                final EditText textInputView =  mActivity.findViewById(R.id.terminal_toolbar_text_input);
+                if (textInputView != null) textInputViewHasFocus = textInputView.hasFocus();
+
+                if (hasFocus || textInputViewHasFocus) {
+                    if (mShowSoftKeyboardIgnoreOnce) {
+                        mShowSoftKeyboardIgnoreOnce = false; return;
+                    }
+                    Logger.logVerbose(LOG_TAG, "Showing soft keyboard on focus change");
+                } else {
+                    Logger.logVerbose(LOG_TAG, "Hiding soft keyboard on focus change");
+                }
+
+                KeyboardUtils.setSoftKeyboardVisibility(getShowSoftKeyboardRunnable(), mActivity, mActivity.getTerminalView(), hasFocus || textInputViewHasFocus);
+            }
+        });
+
+        // Do not force show soft keyboard if termux-reload-settings command was run with hardware keyboard
+        // or soft keyboard is to be hidden or is disabled
+        if (!isReloadTermuxProperties && !noRequestFocus) {
+            // Request focus for TerminalView
+            // Also show the keyboard, since onFocusChange will not be called if TerminalView already
+            // had focus on startup to show the keyboard, like when opening url with context menu
+            // "Select URL" long press and returning to Termux app with back button. This
+            // will also show keyboard even if it was closed before opening url. #2111
+            Logger.logVerbose(LOG_TAG, "Requesting TerminalView focus and showing soft keyboard");
+            mActivity.getTerminalView().requestFocus();
+            mActivity.getTerminalView().postDelayed(getShowSoftKeyboardRunnable(), 300);
+        }
+    }
+
+    private Runnable getShowSoftKeyboardRunnable() {
+        if (mShowSoftKeyboardRunnable == null) {
+            mShowSoftKeyboardRunnable = () -> {
+                KeyboardUtils.showSoftKeyboard(mActivity, mActivity.getTerminalView());
+            };
+        }
+        return mShowSoftKeyboardRunnable;
+    }
+
+
+
+    public void setTerminalCursorBlinkerState(boolean start) {
+        if (start) {
+            // If set/update the cursor blinking rate is successful, then enable cursor blinker
+            if (mActivity.getTerminalView().setTerminalCursorBlinkerRate(mActivity.getProperties().getTerminalCursorBlinkRate()))
+                mActivity.getTerminalView().setTerminalCursorBlinkerState(true, true);
+            else
+                Logger.logError(LOG_TAG,"Failed to start cursor blinker");
+        } else {
+            // Disable cursor blinker
+            mActivity.getTerminalView().setTerminalCursorBlinkerState(false, true);
+        }
+    }
+
+
+
+    public void shareSessionTranscript() {
+        TerminalSession session = mActivity.getCurrentSession();
+        if (session == null) return;
+
+        String transcriptText = ShellUtils.getTerminalSessionTranscriptText(session, false, true);
+        if (transcriptText == null) return;
+
+        try {
+            // See https://github.com/termux/termux-app/issues/1166.
+            Intent intent = new Intent(Intent.ACTION_SEND);
+            intent.setType("text/plain");
+            transcriptText = DataUtils.getTruncatedCommandOutput(transcriptText, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES, false, true, false).trim();
+            intent.putExtra(Intent.EXTRA_TEXT, transcriptText);
+            intent.putExtra(Intent.EXTRA_SUBJECT, mActivity.getString(R.string.title_share_transcript));
+            mActivity.startActivity(Intent.createChooser(intent, mActivity.getString(R.string.title_share_transcript_with)));
+        } catch (Exception e) {
+            Logger.logStackTraceWithMessage(LOG_TAG,"Failed to get share session transcript of length " + transcriptText.length(), e);
+        }
+    }
+
+    public void showUrlSelection() {
+        TerminalSession session = mActivity.getCurrentSession();
+        if (session == null) return;
+
+        String text = ShellUtils.getTerminalSessionTranscriptText(session, true, true);
+
+        LinkedHashSet<CharSequence> urlSet = DataUtils.extractUrls(text);
+        if (urlSet.isEmpty()) {
+            new AlertDialog.Builder(mActivity).setMessage(R.string.title_select_url_none_found).show();
+            return;
+        }
+
+        final CharSequence[] urls = urlSet.toArray(new CharSequence[0]);
+        Collections.reverse(Arrays.asList(urls)); // Latest first.
+
+        // Click to copy url to clipboard:
+        final AlertDialog dialog = new AlertDialog.Builder(mActivity).setItems(urls, (di, which) -> {
+            String url = (String) urls[which];
+            ClipboardManager clipboard = (ClipboardManager) mActivity.getSystemService(Context.CLIPBOARD_SERVICE);
+            clipboard.setPrimaryClip(new ClipData(null, new String[]{"text/plain"}, new ClipData.Item(url)));
+            Toast.makeText(mActivity, R.string.msg_select_url_copied_to_clipboard, Toast.LENGTH_LONG).show();
+        }).setTitle(R.string.title_select_url_dialog).create();
+
+        // Long press to open URL:
+        dialog.setOnShowListener(di -> {
+            ListView lv = dialog.getListView(); // this is a ListView with your "buds" in it
+            lv.setOnItemLongClickListener((parent, view, position, id) -> {
+                dialog.dismiss();
+                String url = (String) urls[position];
+                Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+                try {
+                    mActivity.startActivity(i, null);
+                } catch (ActivityNotFoundException e) {
+                    // If no applications match, Android displays a system message.
+                    mActivity.startActivity(Intent.createChooser(i, null));
+                }
+                return true;
+            });
+        });
+
+        dialog.show();
+    }
+
+    public void reportIssueFromTranscript() {
+        TerminalSession session = mActivity.getCurrentSession();
+        if (session == null) return;
+
+        final String transcriptText = ShellUtils.getTerminalSessionTranscriptText(session, false, true);
+        if (transcriptText == null) return;
+
+        Logger.showToast(mActivity, mActivity.getString(R.string.msg_generating_report), true);
+
+        new Thread() {
+            @Override
+            public void run() {
+
+                String transcriptTextTruncated = DataUtils.getTruncatedCommandOutput(transcriptText, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES, false, true, false).trim();
+
+                StringBuilder reportString = new StringBuilder();
+
+                String title = TermuxConstants.TERMUX_APP_NAME + " Report Issue";
+
+                reportString.append("## Transcript\n");
+                reportString.append("\n").append(MarkdownUtils.getMarkdownCodeForString(transcriptTextTruncated, true));
+
+                reportString.append("\n\n").append(TermuxUtils.getAppInfoMarkdownString(mActivity, true));
+                reportString.append("\n\n").append(TermuxUtils.getDeviceInfoMarkdownString(mActivity));
+
+                String termuxAptInfo = TermuxUtils.geAPTInfoMarkdownString(mActivity);
+                if (termuxAptInfo != null)
+                    reportString.append("\n\n").append(termuxAptInfo);
+
+                ReportActivity.startReportActivity(mActivity, new ReportInfo(UserAction.REPORT_ISSUE_FROM_TRANSCRIPT, TermuxConstants.TERMUX_APP.TERMUX_ACTIVITY_NAME, title, null, reportString.toString(), "\n\n" + TermuxUtils.getReportIssueMarkdownString(mActivity), false));
+            }
+        }.start();
+    }
+
+    public void doPaste() {
+        TerminalSession session = mActivity.getCurrentSession();
+        if (session == null) return;
+        if (!session.isRunning()) return;
+
+        ClipboardManager clipboard = (ClipboardManager) mActivity.getSystemService(Context.CLIPBOARD_SERVICE);
+        ClipData clipData = clipboard.getPrimaryClip();
+        if (clipData == null) return;
+        CharSequence paste = clipData.getItemAt(0).coerceToText(mActivity);
+        if (!TextUtils.isEmpty(paste))
+            session.getEmulator().paste(paste.toString());
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/io/BellHandler.java
+++ b/app/src/main/java/com/termux/app/terminal/io/BellHandler.java
@@ -1,4 +1,4 @@
-package com.termux.app;
+package com.termux.app.terminal.io;

 import android.content.Context;
 import android.os.Handler;
@@ -6,15 +6,15 @@ import android.os.Looper;
 import android.os.SystemClock;
 import android.os.Vibrator;

-public class BellUtil {
-    private static BellUtil instance = null;
+public class BellHandler {
+    private static BellHandler instance = null;
    private static final Object lock = new Object();

-    public static BellUtil getInstance(Context context) {
+    public static BellHandler getInstance(Context context) {
        if (instance == null) {
            synchronized (lock) {
                if (instance == null) {
-                    instance = new BellUtil((Vibrator) context.getApplicationContext().getSystemService(Context.VIBRATOR_SERVICE));
+                    instance = new BellHandler((Vibrator) context.getApplicationContext().getSystemService(Context.VIBRATOR_SERVICE));
                }
            }
        }
@@ -29,7 +29,7 @@ public class BellUtil {
    private long lastBell = 0;
    private final Runnable bellRunnable;

-    private BellUtil(final Vibrator vibrator) {
+    private BellHandler(final Vibrator vibrator) {
        bellRunnable = new Runnable() {
            @Override
            public void run() {
@@ -47,7 +47,7 @@ public class BellUtil {
        if (timeSinceLastBell < 0) {
            // there is a next bell pending; don't schedule another one
        } else if (timeSinceLastBell < MIN_PAUSE) {
-            // there was a bell recently, scheudle the next one
+            // there was a bell recently, schedule the next one
            handler.postDelayed(bellRunnable, MIN_PAUSE - timeSinceLastBell);
            lastBell = lastBell + MIN_PAUSE;
        } else {
--- a/app/src/main/java/com/termux/app/terminal/io/FullScreenWorkAround.java
+++ b/app/src/main/java/com/termux/app/terminal/io/FullScreenWorkAround.java
@@ -0,0 +1,68 @@
+package com.termux.app.terminal.io;
+
+import android.graphics.Rect;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.termux.app.TermuxActivity;
+
+/**
+ * Work around for fullscreen mode in Termux to fix ExtraKeysView not being visible.
+ * This class is derived from:
+ * https://stackoverflow.com/questions/7417123/android-how-to-adjust-layout-in-full-screen-mode-when-softkeyboard-is-visible
+ * and has some additional tweaks
+ * ---
+ * For more information, see https://issuetracker.google.com/issues/36911528
+ */
+public class FullScreenWorkAround {
+    private final View mChildOfContent;
+    private int mUsableHeightPrevious;
+    private final ViewGroup.LayoutParams mViewGroupLayoutParams;
+
+    private final int mNavBarHeight;
+
+
+    public static void apply(TermuxActivity activity) {
+        new FullScreenWorkAround(activity);
+    }
+
+    private FullScreenWorkAround(TermuxActivity activity) {
+        ViewGroup content = activity.findViewById(android.R.id.content);
+        mChildOfContent = content.getChildAt(0);
+        mViewGroupLayoutParams = mChildOfContent.getLayoutParams();
+        mNavBarHeight = activity.getNavBarHeight();
+        mChildOfContent.getViewTreeObserver().addOnGlobalLayoutListener(this::possiblyResizeChildOfContent);
+    }
+
+    private void possiblyResizeChildOfContent() {
+        int usableHeightNow = computeUsableHeight();
+        if (usableHeightNow != mUsableHeightPrevious) {
+            int usableHeightSansKeyboard = mChildOfContent.getRootView().getHeight();
+            int heightDifference = usableHeightSansKeyboard - usableHeightNow;
+            if (heightDifference > (usableHeightSansKeyboard / 4)) {
+                // keyboard probably just became visible
+
+                // ensures that usable layout space does not extend behind the
+                // soft keyboard, causing the extra keys to not be visible
+                mViewGroupLayoutParams.height = (usableHeightSansKeyboard - heightDifference) + getNavBarHeight();
+            } else {
+                // keyboard probably just became hidden
+                mViewGroupLayoutParams.height = usableHeightSansKeyboard;
+            }
+            mChildOfContent.requestLayout();
+            mUsableHeightPrevious = usableHeightNow;
+        }
+    }
+
+    private int getNavBarHeight() {
+        return mNavBarHeight;
+    }
+
+    private int computeUsableHeight() {
+        Rect r = new Rect();
+        mChildOfContent.getWindowVisibleDisplayFrame(r);
+        return (r.bottom - r.top);
+    }
+
+}
+
--- a/app/src/main/java/com/termux/app/terminal/io/KeyboardShortcut.java
+++ b/app/src/main/java/com/termux/app/terminal/io/KeyboardShortcut.java
@@ -0,0 +1,13 @@
+package com.termux.app.terminal.io;
+
+public class KeyboardShortcut {
+
+    public final int codePoint;
+    public final int shortcutAction;
+
+    public KeyboardShortcut(int codePoint, int shortcutAction) {
+        this.codePoint = codePoint;
+        this.shortcutAction = shortcutAction;
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/io/TerminalToolbarViewPager.java
+++ b/app/src/main/java/com/termux/app/terminal/io/TerminalToolbarViewPager.java
@@ -0,0 +1,115 @@
+package com.termux.app.terminal.io;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+
+import androidx.annotation.NonNull;
+import androidx.viewpager.widget.PagerAdapter;
+import androidx.viewpager.widget.ViewPager;
+
+import com.termux.R;
+import com.termux.app.TermuxActivity;
+import com.termux.app.terminal.io.extrakeys.ExtraKeysView;
+import com.termux.terminal.TerminalSession;
+
+public class TerminalToolbarViewPager {
+
+    public static class PageAdapter extends PagerAdapter {
+
+        final TermuxActivity mActivity;
+        String mSavedTextInput;
+
+        public PageAdapter(TermuxActivity activity, String savedTextInput) {
+            this.mActivity = activity;
+            this.mSavedTextInput = savedTextInput;
+        }
+
+        @Override
+        public int getCount() {
+            return 2;
+        }
+
+        @Override
+        public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {
+            return view == object;
+        }
+
+        @NonNull
+        @Override
+        public Object instantiateItem(@NonNull ViewGroup collection, int position) {
+            LayoutInflater inflater = LayoutInflater.from(mActivity);
+            View layout;
+            if (position == 0) {
+                layout = inflater.inflate(R.layout.view_terminal_toolbar_extra_keys, collection, false);
+                ExtraKeysView extraKeysView = (ExtraKeysView) layout;
+                extraKeysView.setTermuxTerminalViewClient(mActivity.getTermuxTerminalViewClient());
+                mActivity.setExtraKeysView(extraKeysView);
+                extraKeysView.reload(mActivity.getProperties().getExtraKeysInfo());
+
+                // apply extra keys fix if enabled in prefs
+                if (mActivity.getProperties().isUsingFullScreen() && mActivity.getProperties().isUsingFullScreenWorkAround()) {
+                    FullScreenWorkAround.apply(mActivity);
+                }
+
+            } else {
+                layout = inflater.inflate(R.layout.view_terminal_toolbar_text_input, collection, false);
+                final EditText editText = layout.findViewById(R.id.terminal_toolbar_text_input);
+
+                if (mSavedTextInput != null) {
+                    editText.setText(mSavedTextInput);
+                    mSavedTextInput = null;
+                }
+
+                editText.setOnEditorActionListener((v, actionId, event) -> {
+                    TerminalSession session = mActivity.getCurrentSession();
+                    if (session != null) {
+                        if (session.isRunning()) {
+                            String textToSend = editText.getText().toString();
+                            if (textToSend.length() == 0) textToSend = "\r";
+                            session.write(textToSend);
+                        } else {
+                            mActivity.getTermuxTerminalSessionClient().removeFinishedSession(session);
+                        }
+                        editText.setText("");
+                    }
+                    return true;
+                });
+            }
+            collection.addView(layout);
+            return layout;
+        }
+
+        @Override
+        public void destroyItem(@NonNull ViewGroup collection, int position, @NonNull Object view) {
+            collection.removeView((View) view);
+        }
+
+    }
+
+
+
+    public static class OnPageChangeListener extends ViewPager.SimpleOnPageChangeListener {
+
+        final TermuxActivity mActivity;
+        final ViewPager mTerminalToolbarViewPager;
+
+        public OnPageChangeListener(TermuxActivity activity, ViewPager viewPager) {
+            this.mActivity = activity;
+            this.mTerminalToolbarViewPager = viewPager;
+        }
+
+        @Override
+        public void onPageSelected(int position) {
+            if (position == 0) {
+                mActivity.getTerminalView().requestFocus();
+            } else {
+                final EditText editText = mTerminalToolbarViewPager.findViewById(R.id.terminal_toolbar_text_input);
+                if (editText != null) editText.requestFocus();
+            }
+        }
+
+    }
+
+}
--- a/app/src/main/java/com/termux/app/terminal/io/extrakeys/ExtraKeyButton.java
+++ b/app/src/main/java/com/termux/app/terminal/io/extrakeys/ExtraKeyButton.java
@@ -0,0 +1,92 @@
+package com.termux.app.terminal.io.extrakeys;
+
+import android.text.TextUtils;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
+public class ExtraKeyButton {
+
+    /**
+     * The key that will be sent to the terminal, either a control character
+     * defined in ExtraKeysView.keyCodesForString (LEFT, RIGHT, PGUP...) or
+     * some text.
+     */
+    private final String key;
+
+    /**
+     * If the key is a macro, i.e. a sequence of keys separated by space.
+     */
+    private final boolean macro;
+
+    /**
+     * The text that will be shown on the button.
+     */
+    private final String display;
+
+    /**
+     * The information of the popup (triggered by swipe up).
+     */
+    @Nullable
+    private ExtraKeyButton popup;
+
+    public ExtraKeyButton(ExtraKeysInfo.CharDisplayMap charDisplayMap, JSONObject config) throws JSONException {
+        this(charDisplayMap, config, null);
+    }
+
+    public ExtraKeyButton(ExtraKeysInfo.CharDisplayMap charDisplayMap, JSONObject config, @Nullable ExtraKeyButton popup) throws JSONException {
+        String keyFromConfig = config.optString("key", null);
+        String macroFromConfig = config.optString("macro", null);
+        String[] keys;
+        if (keyFromConfig != null && macroFromConfig != null) {
+            throw new JSONException("Both key and macro can't be set for the same key");
+        } else if (keyFromConfig != null) {
+            keys = new String[]{keyFromConfig};
+            this.macro = false;
+        } else if (macroFromConfig != null) {
+            keys = macroFromConfig.split(" ");
+            this.macro = true;
+        } else {
+            throw new JSONException("All keys have to specify either key or macro");
+        }
+
+        for (int i = 0; i < keys.length; i++) {
+            keys[i] = ExtraKeysInfo.replaceAlias(keys[i]);
+        }
+
+        this.key = TextUtils.join(" ", keys);
+
+        String displayFromConfig = config.optString("display", null);
+        if (displayFromConfig != null) {
+            this.display = displayFromConfig;
+        } else {
+            this.display = Arrays.stream(keys)
+                .map(key -> charDisplayMap.get(key, key))
+                .collect(Collectors.joining(" "));
+        }
+
+        this.popup = popup;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public boolean isMacro() {
+        return macro;
+    }
+
+    public String getDisplay() {
+        return display;
+    }
+
+    @Nullable
+    public ExtraKeyButton getPopup() {
+        return popup;
+    }
+}
--- a/app/src/main/java/com/termux/app/terminal/io/extrakeys/ExtraKeysInfo.java
+++ b/app/src/main/java/com/termux/app/terminal/io/extrakeys/ExtraKeysInfo.java
@@ -1,31 +1,28 @@
-package com.termux.app;
+package com.termux.app.terminal.io.extrakeys;

-import android.text.TextUtils;
-
-import androidx.annotation.Nullable;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.settings.properties.TermuxPropertyConstants;
+import com.termux.shared.settings.properties.TermuxSharedProperties;

 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;

-import java.util.Arrays;
 import java.util.HashMap;
-import java.util.Map;
-import java.util.stream.Collectors;

-public class ExtraKeysInfos {
+public class ExtraKeysInfo {

    /**
     * Matrix of buttons displayed
     */
-    private ExtraKeyButton[][] buttons;
+    private final ExtraKeyButton[][] buttons;

    /**
     * This corresponds to one of the CharMapDisplay below
     */
-    private String style = "default";
+    private String style;

-    public ExtraKeysInfos(String propertiesInfo, String style) throws JSONException {
+    public ExtraKeysInfo(String propertiesInfo, String style) throws JSONException {
        this.style = style;

        // Convert String propertiesInfo to Array of Arrays
@@ -50,7 +47,7 @@ public class ExtraKeysInfos {

                ExtraKeyButton button;

-                if(! jobject.has("popup")) {
+                if (! jobject.has("popup")) {
                    // no popup
                    button = new ExtraKeyButton(getSelectedCharMap(), jobject);
                } else {
@@ -70,10 +67,10 @@ public class ExtraKeysInfos {
     */
    private static JSONObject normalizeKeyConfig(Object key) throws JSONException {
        JSONObject jobject;
-        if(key instanceof String) {
+        if (key instanceof String) {
            jobject = new JSONObject();
            jobject.put("key", key);
-        } else if(key instanceof JSONObject) {
+        } else if (key instanceof JSONObject) {
            jobject = (JSONObject) key;
        } else {
            throw new JSONException("An key in the extra-key matrix must be a string or an object");
@@ -91,7 +88,7 @@ public class ExtraKeysInfos {
     */
    static class CleverMap<K,V> extends HashMap<K,V> {
        V get(K key, V defaultValue) {
-            if(containsKey(key))
+            if (containsKey(key))
                return get(key);
            else
                return defaultValue;
@@ -151,7 +148,7 @@ public class ExtraKeysInfos {
        put("-", "―"); // U+2015 ― HORIZONTAL BAR
    }};

-    /**
+    /*
     * Multiple maps are available to quickly change
     * the style of the keys.
     */
@@ -245,6 +242,8 @@ public class ExtraKeysInfos {
            case "none":
                return new CharDisplayMap();
            default:
+                if (!TermuxPropertyConstants.DEFAULT_IVALUE_EXTRA_KEYS_STYLE.equals(style))
+                    Logger.logError(TermuxSharedProperties.LOG_TAG, "The style \"" + style + "\" for the key \"" + TermuxPropertyConstants.KEY_EXTRA_KEYS_STYLE + "\" is invalid. Using default style instead.");
                return defaultCharDisplay;
        }
    }
@@ -258,83 +257,3 @@ public class ExtraKeysInfos {
    }
 }

-class ExtraKeyButton {
-
-    /**
-     * The key that will be sent to the terminal, either a control character
-     * defined in ExtraKeysView.keyCodesForString (LEFT, RIGHT, PGUP...) or
-     * some text.
-     */
-    private String key;
-
-    /**
-     * If the key is a macro, i.e. a sequence of keys separated by space.
-     */
-    private boolean macro;
-
-    /**
-     * The text that will be shown on the button.
-     */
-    private String display;
-
-    /**
-     * The information of the popup (triggered by swipe up).
-     */
-    @Nullable
-    private ExtraKeyButton popup = null;
-
-    public ExtraKeyButton(ExtraKeysInfos.CharDisplayMap charDisplayMap, JSONObject config) throws JSONException {
-        this(charDisplayMap, config, null);
-    }
-
-    public ExtraKeyButton(ExtraKeysInfos.CharDisplayMap charDisplayMap, JSONObject config, ExtraKeyButton popup) throws JSONException {
-        String keyFromConfig = config.optString("key", null);
-        String macroFromConfig = config.optString("macro", null);
-        String[] keys;
-        if (keyFromConfig != null && macroFromConfig != null) {
-            throw new JSONException("Both key and macro can't be set for the same key");
-        } else if (keyFromConfig != null) {
-            keys = new String[]{keyFromConfig};
-            this.macro = false;
-        } else if (macroFromConfig != null) {
-            keys = macroFromConfig.split(" ");
-            this.macro = true;
-        } else {
-            throw new JSONException("All keys have to specify either key or macro");
-        }
-
-        for (int i = 0; i < keys.length; i++) {
-            keys[i] = ExtraKeysInfos.replaceAlias(keys[i]);
-        }
-
-        this.key = TextUtils.join(" ", keys);
-
-        String displayFromConfig = config.optString("display", null);
-        if (displayFromConfig != null) {
-            this.display = displayFromConfig;
-        } else {
-            this.display = Arrays.stream(keys)
-                .map(key -> charDisplayMap.get(key, key))
-                .collect(Collectors.joining(" "));
-        }
-
-        this.popup = popup;
-    }
-
-    public String getKey() {
-        return key;
-    }
-
-    public boolean isMacro() {
-        return macro;
-    }
-
-    public String getDisplay() {
-        return display;
-    }
-
-    @Nullable
-    public ExtraKeyButton getPopup() {
-        return popup;
-    }
-}
--- a/app/src/main/java/com/termux/app/terminal/io/extrakeys/ExtraKeysView.java
+++ b/app/src/main/java/com/termux/app/terminal/io/extrakeys/ExtraKeysView.java
@@ -1,4 +1,4 @@
-package com.termux.app;
+package com.termux.app.terminal.io.extrakeys;

 import android.annotation.SuppressLint;
 import android.content.Context;
@@ -6,6 +6,9 @@ import android.os.Build;
 import android.provider.Settings;
 import android.util.AttributeSet;

+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.ScheduledExecutorService;
@@ -13,19 +16,19 @@ import java.util.concurrent.ScheduledExecutorService;
 import java.util.Map;
 import java.util.HashMap;
 import java.util.Arrays;
+import java.util.stream.Collectors;

 import android.view.Gravity;
 import android.view.HapticFeedbackConstants;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.inputmethod.InputMethodManager;
 import android.widget.Button;
 import android.widget.GridLayout;
 import android.widget.PopupWindow;
-import android.widget.ToggleButton;

 import com.termux.R;
+import com.termux.app.terminal.TermuxTerminalViewClient;
 import com.termux.view.TerminalView;

 import androidx.drawerlayout.widget.DrawerLayout;
@@ -41,6 +44,8 @@ public final class ExtraKeysView extends GridLayout {
    private static final int INTERESTING_COLOR = 0xFF80DEEA;
    private static final int BUTTON_PRESSED_COLOR = 0xFF7F7F7F;

+    TermuxTerminalViewClient mTermuxTerminalViewClient;
+
    public ExtraKeysView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }
@@ -75,16 +80,18 @@ public final class ExtraKeysView extends GridLayout {
        put("F12", KeyEvent.KEYCODE_F12);
    }};

+    @SuppressLint("RtlHardcoded")
    private void sendKey(View view, String keyName, boolean forceCtrlDown, boolean forceLeftAltDown) {
        TerminalView terminalView = view.findViewById(R.id.terminal_view);
        if ("KEYBOARD".equals(keyName)) {
-            InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
-            imm.toggleSoftInput(0, 0);
+            if(mTermuxTerminalViewClient != null)
+                mTermuxTerminalViewClient.onToggleSoftKeyboardRequest();
        } else if ("DRAWER".equals(keyName)) {
            DrawerLayout drawer = view.findViewById(R.id.drawer_layout);
            drawer.openDrawer(Gravity.LEFT);
        } else if (keyCodesForString.containsKey(keyName)) {
-            int keyCode = keyCodesForString.get(keyName);
+            Integer keyCode = keyCodesForString.get(keyName);
+            if (keyCode == null) return;
            int metaState = 0;
            if (forceCtrlDown) {
                metaState |= KeyEvent.META_CTRL_ON | KeyEvent.META_CTRL_LEFT_ON;
@@ -129,15 +136,27 @@ public final class ExtraKeysView extends GridLayout {

    private static class SpecialButtonState {
        boolean isOn = false;
-        ToggleButton button = null;
+        boolean isActive = false;
+        List<Button> buttons = new ArrayList<>();
+
+        void setIsActive(boolean value) {
+            isActive = value;
+            buttons.forEach(button -> button.setTextColor(value ? INTERESTING_COLOR : TEXT_COLOR));
+        }
    }

-    private Map<SpecialButton, SpecialButtonState> specialButtons = new HashMap<SpecialButton, SpecialButtonState>() {{
+    private final Map<SpecialButton, SpecialButtonState> specialButtons = new HashMap<SpecialButton, SpecialButtonState>() {{
        put(SpecialButton.CTRL, new SpecialButtonState());
        put(SpecialButton.ALT, new SpecialButtonState());
        put(SpecialButton.FN, new SpecialButtonState());
    }};

+    private final Set<String> specialButtonsKeys = specialButtons.keySet().stream().map(Enum::name).collect(Collectors.toSet());
+
+    private boolean isSpecialButton(ExtraKeyButton button) {
+        return specialButtonsKeys.contains(button.getKey());
+    }
+
    private ScheduledExecutorService scheduledExecutor;
    private PopupWindow popupWindow;
    private int longPressCount;
@@ -147,30 +166,38 @@ public final class ExtraKeysView extends GridLayout {
        if (state == null)
            throw new RuntimeException("Must be a valid special button (see source)");

-        if (! state.isOn)
+        if (!state.isOn || !state.isActive)
            return false;

-        if (state.button == null) {
-            return false;
-        }
+        state.setIsActive(false);

-        if (state.button.isPressed())
-            return true;
-
-        if (! state.button.isChecked())
-            return false;
-
-        state.button.setChecked(false);
-        state.button.setTextColor(TEXT_COLOR);
        return true;
    }

-    void popup(View view, String text) {
+    private Button createSpecialButton(String buttonKey, boolean needUpdate) {
+        SpecialButtonState state = specialButtons.get(SpecialButton.valueOf(buttonKey));
+        if (state == null) return null;
+        state.isOn = true;
+        Button button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
+        button.setTextColor(state.isActive ? INTERESTING_COLOR : TEXT_COLOR);
+        if (needUpdate) {
+            state.buttons.add(button);
+        }
+        return button;
+    }
+
+    void popup(View view, ExtraKeyButton extraButton) {
        int width = view.getMeasuredWidth();
        int height = view.getMeasuredHeight();
-        Button button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
-        button.setText(text);
-        button.setTextColor(TEXT_COLOR);
+        Button button;
+        if (isSpecialButton(extraButton)) {
+            button = createSpecialButton(extraButton.getKey(), false);
+            if (button == null) return;
+        } else {
+            button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
+            button.setTextColor(TEXT_COLOR);
+        }
+        button.setText(extraButton.getDisplay());
        button.setPadding(0, 0, 0, 0);
        button.setMinHeight(0);
        button.setMinWidth(0);
@@ -214,12 +241,12 @@ public final class ExtraKeysView extends GridLayout {
     * "-_-" will input the string "-_-"
     */
    @SuppressLint("ClickableViewAccessibility")
-    void reload(ExtraKeysInfos infos) {
-        if(infos == null)
+    public void reload(ExtraKeysInfo infos) {
+        if (infos == null)
            return;

        for(SpecialButtonState state : specialButtons.values())
-            state.button = null;
+            state.buttons = new ArrayList<>();

        removeAllViews();

@@ -233,11 +260,9 @@ public final class ExtraKeysView extends GridLayout {
                final ExtraKeyButton buttonInfo = buttons[row][col];

                Button button;
-                if(Arrays.asList("CTRL", "ALT", "FN").contains(buttonInfo.getKey())) {
-                    SpecialButtonState state = specialButtons.get(SpecialButton.valueOf(buttonInfo.getKey())); // for valueOf: https://stackoverflow.com/a/604426/1980630
-                    state.isOn = true;
-                    button = state.button = new ToggleButton(getContext(), null, android.R.attr.buttonBarButtonStyle);
-                    button.setClickable(true);
+                if (isSpecialButton(buttonInfo)) {
+                    button = createSpecialButton(buttonInfo.getKey(), true);
+                    if (button == null) return;
                } else {
                    button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
                }
@@ -262,10 +287,10 @@ public final class ExtraKeysView extends GridLayout {
                    }

                    View root = getRootView();
-                    if (Arrays.asList("CTRL", "ALT", "FN").contains(buttonInfo.getKey())) {
-                        ToggleButton self = (ToggleButton) finalButton;
-                        self.setChecked(self.isChecked());
-                        self.setTextColor(self.isChecked() ? INTERESTING_COLOR : TEXT_COLOR);
+                    if (isSpecialButton(buttonInfo)) {
+                        SpecialButtonState state = specialButtons.get(SpecialButton.valueOf(buttonInfo.getKey()));
+                        if (state == null) return;
+                        state.setIsActive(!state.isActive);
                    } else {
                        sendKey(root, buttonInfo);
                    }
@@ -295,8 +320,7 @@ public final class ExtraKeysView extends GridLayout {
                                        scheduledExecutor = null;
                                    }
                                    v.setBackgroundColor(BUTTON_COLOR);
-                                    String extraButtonDisplayedText = buttonInfo.getPopup().getDisplay();
-                                    popup(v, extraButtonDisplayedText);
+                                    popup(v, buttonInfo.getPopup());
                                }
                                if (popupWindow != null && event.getY() > 0) {
                                    v.setBackgroundColor(BUTTON_PRESSED_COLOR);
@@ -325,7 +349,13 @@ public final class ExtraKeysView extends GridLayout {
                                    popupWindow.dismiss();
                                    popupWindow = null;
                                    if (buttonInfo.getPopup() != null) {
-                                        sendKey(root, buttonInfo.getPopup());
+                                        if (isSpecialButton(buttonInfo.getPopup())) {
+                                            SpecialButtonState state = specialButtons.get(SpecialButton.valueOf(buttonInfo.getPopup().getKey()));
+                                            if (state == null) return true;
+                                            state.setIsActive(!state.isActive);
+                                        } else {
+                                            sendKey(root, buttonInfo.getPopup());
+                                        }
                                    }
                                } else {
                                    v.performClick();
@@ -351,4 +381,8 @@ public final class ExtraKeysView extends GridLayout {
        }
    }

+    public void setTermuxTerminalViewClient(TermuxTerminalViewClient termuxTerminalViewClient) {
+        this.mTermuxTerminalViewClient = termuxTerminalViewClient;
+    }
+
 }
--- a/app/src/main/java/com/termux/app/utils/CrashUtils.java
+++ b/app/src/main/java/com/termux/app/utils/CrashUtils.java
@@ -0,0 +1,158 @@
+package com.termux.app.utils;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.annotation.Nullable;
+
+import com.termux.R;
+import com.termux.app.activities.ReportActivity;
+import com.termux.shared.notification.NotificationUtils;
+import com.termux.shared.file.FileUtils;
+import com.termux.app.models.ReportInfo;
+import com.termux.app.models.UserAction;
+import com.termux.shared.settings.preferences.TermuxAppSharedPreferences;
+import com.termux.shared.settings.preferences.TermuxPreferenceConstants;
+import com.termux.shared.data.DataUtils;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.termux.TermuxUtils;
+
+import com.termux.shared.termux.TermuxConstants;
+
+import java.nio.charset.Charset;
+
+public class CrashUtils {
+
+    private static final String LOG_TAG = "CrashUtils";
+
+    /**
+     * Notify the user of a previous app crash by reading the crash info from the crash log file at
+     * {@link TermuxConstants#TERMUX_CRASH_LOG_FILE_PATH}. The crash log file would have been
+     * created by {@link com.termux.shared.crash.CrashHandler}.
+     *
+     * If the crash log file exists and is not empty and
+     * {@link TermuxPreferenceConstants.TERMUX_APP#KEY_CRASH_REPORT_NOTIFICATIONS_ENABLED} is
+     * enabled, then a notification will be shown for the crash on the
+     * {@link TermuxConstants#TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_NAME} channel, otherwise nothing will be done.
+     *
+     * After reading from the crash log file, it will be moved to {@link TermuxConstants#TERMUX_CRASH_LOG_BACKUP_FILE_PATH}.
+     *
+     * @param context The {@link Context} for operations.
+     * @param logTagParam The log tag to use for logging.
+     */
+    public static void notifyCrash(final Context context, final String logTagParam) {
+        if (context == null) return;
+
+
+        TermuxAppSharedPreferences preferences = TermuxAppSharedPreferences.build(context);
+        if (preferences == null) return;
+
+        // If user has disabled notifications for crashes
+        if (!preferences.areCrashReportNotificationsEnabled())
+            return;
+
+        new Thread() {
+            @Override
+            public void run() {
+                String logTag = DataUtils.getDefaultIfNull(logTagParam, LOG_TAG);
+
+                if (!FileUtils.regularFileExists(TermuxConstants.TERMUX_CRASH_LOG_FILE_PATH, false))
+                    return;
+
+                String errmsg;
+                StringBuilder reportStringBuilder = new StringBuilder();
+
+                // Read report string from crash log file
+                errmsg = FileUtils.readStringFromFile(context, "crash log", TermuxConstants.TERMUX_CRASH_LOG_FILE_PATH, Charset.defaultCharset(), reportStringBuilder, false);
+                if (errmsg != null) {
+                    Logger.logError(logTag, errmsg);
+                    return;
+                }
+
+                // Move crash log file to backup location if it exists
+                FileUtils.moveRegularFile(context, "crash log", TermuxConstants.TERMUX_CRASH_LOG_FILE_PATH, TermuxConstants.TERMUX_CRASH_LOG_BACKUP_FILE_PATH, true);
+                if (errmsg != null) {
+                    Logger.logError(logTag, errmsg);
+                }
+
+                String reportString = reportStringBuilder.toString();
+
+                if (reportString == null || reportString.isEmpty())
+                    return;
+
+                // Send a notification to show the crash log which when clicked will open the {@link ReportActivity}
+                // to show the details of the crash
+                String title = TermuxConstants.TERMUX_APP_NAME + " Crash Report";
+
+                Logger.logDebug(logTag, "The crash log file at \"" + TermuxConstants.TERMUX_CRASH_LOG_FILE_PATH +  "\" found. Sending \"" + title + "\" notification.");
+
+                Intent notificationIntent = ReportActivity.newInstance(context, new ReportInfo(UserAction.CRASH_REPORT, logTag, title, null, reportString, "\n\n" + TermuxUtils.getReportIssueMarkdownString(context), true));
+                PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+
+                // Setup the notification channel if not already set up
+                setupCrashReportsNotificationChannel(context);
+
+                // Build the notification
+                Notification.Builder builder = getCrashReportsNotificationBuilder(context, title, null, null, pendingIntent, NotificationUtils.NOTIFICATION_MODE_VIBRATE);
+                if (builder == null)  return;
+
+                // Send the notification
+                int nextNotificationId = NotificationUtils.getNextNotificationId(context);
+                NotificationManager notificationManager = NotificationUtils.getNotificationManager(context);
+                if (notificationManager != null)
+                    notificationManager.notify(nextNotificationId, builder.build());
+            }
+        }.start();
+    }
+
+    /**
+     * Get {@link Notification.Builder} for {@link TermuxConstants#TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_ID}
+     * and {@link TermuxConstants#TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_NAME}.
+     *
+     * @param context The {@link Context} for operations.
+     * @param title The title for the notification.
+     * @param notificationText The second line text of the notification.
+     * @param notificationBigText The full text of the notification that may optionally be styled.
+     * @param pendingIntent The {@link PendingIntent} which should be sent when notification is clicked.
+     * @param notificationMode The notification mode. It must be one of {@code NotificationUtils.NOTIFICATION_MODE_*}.
+     * @return Returns the {@link Notification.Builder}.
+     */
+    @Nullable
+    public static Notification.Builder getCrashReportsNotificationBuilder(final Context context, final CharSequence title, final CharSequence notificationText, final CharSequence notificationBigText, final PendingIntent pendingIntent, final int notificationMode) {
+
+        Notification.Builder builder =  NotificationUtils.geNotificationBuilder(context,
+            TermuxConstants.TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_ID, Notification.PRIORITY_HIGH,
+            title, notificationText, notificationBigText, pendingIntent, notificationMode);
+
+        if (builder == null)  return null;
+
+        // Enable timestamp
+        builder.setShowWhen(true);
+
+        // Set notification icon
+        builder.setSmallIcon(R.drawable.ic_error_notification);
+
+        // Set background color for small notification icon
+        builder.setColor(0xFF607D8B);
+
+        // Dismiss on click
+        builder.setAutoCancel(true);
+
+        return builder;
+    }
+
+    /**
+     * Setup the notification channel for {@link TermuxConstants#TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_ID} and
+     * {@link TermuxConstants#TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_NAME}.
+     *
+     * @param context The {@link Context} for operations.
+     */
+    public static void setupCrashReportsNotificationChannel(final Context context) {
+        NotificationUtils.setupNotificationChannel(context, TermuxConstants.TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_ID,
+            TermuxConstants.TERMUX_CRASH_REPORTS_NOTIFICATION_CHANNEL_NAME, NotificationManager.IMPORTANCE_HIGH);
+    }
+
+}
--- a/app/src/main/java/com/termux/app/utils/PluginUtils.java
+++ b/app/src/main/java/com/termux/app/utils/PluginUtils.java
@@ -0,0 +1,332 @@
+package com.termux.app.utils;
+
+import android.app.Activity;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+
+import com.termux.R;
+import com.termux.shared.notification.NotificationUtils;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_SERVICE;
+import com.termux.app.activities.ReportActivity;
+import com.termux.shared.logger.Logger;
+import com.termux.shared.settings.preferences.TermuxAppSharedPreferences;
+import com.termux.shared.settings.preferences.TermuxPreferenceConstants.TERMUX_APP;
+import com.termux.shared.settings.properties.SharedProperties;
+import com.termux.shared.settings.properties.TermuxPropertyConstants;
+import com.termux.app.models.ReportInfo;
+import com.termux.shared.models.ExecutionCommand;
+import com.termux.app.models.UserAction;
+import com.termux.shared.data.DataUtils;
+import com.termux.shared.markdown.MarkdownUtils;
+import com.termux.shared.termux.TermuxUtils;
+
+public class PluginUtils {
+
+    /** Required file permissions for the executable file of execute intent. Executable file must have read and execute permissions */
+    public static final String PLUGIN_EXECUTABLE_FILE_PERMISSIONS = "r-x"; // Default: "r-x"
+    /** Required file permissions for the working directory of execute intent. Working directory must have read and write permissions.
+     * Execute permissions should be attempted to be set, but ignored if they are missing */
+    public static final String PLUGIN_WORKING_DIRECTORY_PERMISSIONS = "rwx"; // Default: "rwx"
+
+    private static final String LOG_TAG = "PluginUtils";
+
+    /**
+     * Process {@link ExecutionCommand} result.
+     *
+     * The ExecutionCommand currentState must be greater or equal to
+     * {@link ExecutionCommand.ExecutionState#EXECUTED}.
+     * If the {@link ExecutionCommand#isPluginExecutionCommand} is {@code true} and
+     * {@link ExecutionCommand#pluginPendingIntent} is not {@code null}, then the result of commands
+     * are sent back to the {@link PendingIntent} creator.
+     *
+     * @param context The {@link Context} that will be used to send result intent to the {@link PendingIntent} creator.
+     * @param logTag The log tag to use for logging.
+     * @param executionCommand The {@link ExecutionCommand} to process.
+     */
+    public static void processPluginExecutionCommandResult(final Context context, String logTag, final ExecutionCommand executionCommand) {
+        if (executionCommand == null) return;
+
+        logTag = DataUtils.getDefaultIfNull(logTag, LOG_TAG);
+
+        if (!executionCommand.hasExecuted()) {
+            Logger.logWarn(logTag, "Ignoring call to processPluginExecutionCommandResult() since the execution command state is not higher than the ExecutionState.EXECUTED");
+            return;
+        }
+
+        Logger.logDebug(LOG_TAG, executionCommand.toString());
+
+        boolean result = true;
+
+        // If isPluginExecutionCommand is true and pluginPendingIntent is not null, then
+        // send pluginPendingIntent to its creator with the result
+        if (executionCommand.isPluginExecutionCommand && executionCommand.pluginPendingIntent != null) {
+            String errmsg = executionCommand.errmsg;
+
+            //Combine errmsg and stacktraces
+            if (executionCommand.isStateFailed()) {
+                errmsg = Logger.getMessageAndStackTracesString(executionCommand.errmsg, executionCommand.throwableList);
+            }
+
+            // Send pluginPendingIntent to its creator
+            result = sendPluginExecutionCommandResultPendingIntent(context, logTag, executionCommand.getCommandIdAndLabelLogString(), executionCommand.stdout, executionCommand.stderr, executionCommand.exitCode, executionCommand.errCode, errmsg, executionCommand.pluginPendingIntent);
+        }
+
+        if (!executionCommand.isStateFailed() && result)
+            executionCommand.setState(ExecutionCommand.ExecutionState.SUCCESS);
+    }
+
+    /**
+     * Process {@link ExecutionCommand} error.
+     *
+     * The ExecutionCommand currentState must be equal to {@link ExecutionCommand.ExecutionState#FAILED}.
+     * The {@link ExecutionCommand#errCode} must have been set to a value greater than
+     * {@link ExecutionCommand#RESULT_CODE_OK}.
+     * The {@link ExecutionCommand#errmsg} and any {@link ExecutionCommand#throwableList} must also
+     * be set with appropriate error info.
+     *
+     * If the {@link ExecutionCommand#isPluginExecutionCommand} is {@code true} and
+     * {@link ExecutionCommand#pluginPendingIntent} is not {@code null}, then the errors of commands
+     * are sent back to the {@link PendingIntent} creator.
+     *
+     * Otherwise if the {@link TERMUX_APP#KEY_PLUGIN_ERROR_NOTIFICATIONS_ENABLED} is
+     * enabled, then a flash and a notification will be shown for the error as well
+     * on the {@link TermuxConstants#TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_NAME} channel instead of just logging
+     * the error.
+     *
+     * @param context The {@link Context} for operations.
+     * @param logTag The log tag to use for logging.
+     * @param executionCommand The {@link ExecutionCommand} that failed.
+     * @param forceNotification If set to {@code true}, then a flash and notification will be shown
+     *                          regardless of if pending intent is {@code null} or
+     *                          {@link TERMUX_APP#KEY_PLUGIN_ERROR_NOTIFICATIONS_ENABLED}
+     *                          is {@code false}.
+     */
+    public static void processPluginExecutionCommandError(final Context context, String logTag, final ExecutionCommand executionCommand, boolean forceNotification) {
+        if (context == null || executionCommand == null) return;
+
+        logTag = DataUtils.getDefaultIfNull(logTag, LOG_TAG);
+
+        if (!executionCommand.isStateFailed()) {
+            Logger.logWarn(logTag, "Ignoring call to processPluginExecutionCommandError() since the execution command is not in ExecutionState.FAILED");
+            return;
+        }
+
+        // Log the error and any exception
+        Logger.logStackTracesWithMessage(logTag, "(" + executionCommand.errCode + ") " + executionCommand.errmsg, executionCommand.throwableList);
+
+
+        // If isPluginExecutionCommand is true and pluginPendingIntent is not null, then
+        // send pluginPendingIntent to its creator with the errors
+        if (executionCommand.isPluginExecutionCommand && executionCommand.pluginPendingIntent != null) {
+            String errmsg = executionCommand.errmsg;
+
+            //Combine errmsg and stacktraces
+            if (executionCommand.isStateFailed()) {
+                errmsg = Logger.getMessageAndStackTracesString(executionCommand.errmsg, executionCommand.throwableList);
+            }
+
+            sendPluginExecutionCommandResultPendingIntent(context, logTag, executionCommand.getCommandIdAndLabelLogString(), executionCommand.stdout, executionCommand.stderr, executionCommand.exitCode, executionCommand.errCode, errmsg, executionCommand.pluginPendingIntent);
+
+            // No need to show notifications if a pending intent was sent, let the caller handle the result himself
+            if (!forceNotification) return;
+        }
+
+
+        TermuxAppSharedPreferences preferences = TermuxAppSharedPreferences.build(context);
+        if (preferences == null) return;
+
+        // If user has disabled notifications for plugin, then just return
+        if (!preferences.arePluginErrorNotificationsEnabled() && !forceNotification)
+            return;
+
+        // Flash the errmsg
+        Logger.showToast(context, executionCommand.errmsg, true);
+
+        // Send a notification to show the errmsg which when clicked will open the {@link ReportActivity}
+        // to show the details of the error
+        String title = TermuxConstants.TERMUX_APP_NAME + " Plugin Execution Command Error";
+
+        StringBuilder reportString = new StringBuilder();
+
+        reportString.append(ExecutionCommand.getExecutionCommandMarkdownString(executionCommand));
+        reportString.append("\n\n").append(TermuxUtils.getAppInfoMarkdownString(context, true));
+        reportString.append("\n\n").append(TermuxUtils.getDeviceInfoMarkdownString(context));
+
+        Intent notificationIntent = ReportActivity.newInstance(context, new ReportInfo(UserAction.PLUGIN_EXECUTION_COMMAND, logTag, title, null, reportString.toString(), null,true));
+        PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+
+        // Setup the notification channel if not already set up
+        setupPluginCommandErrorsNotificationChannel(context);
+
+        // Use markdown in notification
+        CharSequence notificationText = MarkdownUtils.getSpannedMarkdownText(context, executionCommand.errmsg);
+        //CharSequence notificationText = executionCommand.errmsg;
+
+        // Build the notification
+        Notification.Builder builder = getPluginCommandErrorsNotificationBuilder(context, title, notificationText, notificationText, pendingIntent, NotificationUtils.NOTIFICATION_MODE_VIBRATE);
+        if (builder == null)  return;
+
+        // Send the notification
+        int nextNotificationId = NotificationUtils.getNextNotificationId(context);
+        NotificationManager notificationManager = NotificationUtils.getNotificationManager(context);
+        if (notificationManager != null)
+            notificationManager.notify(nextNotificationId, builder.build());
+
+    }
+
+    /**
+     * Send {@link ExecutionCommand} result {@link PendingIntent} in the
+     * {@link TERMUX_SERVICE#EXTRA_PLUGIN_RESULT_BUNDLE} bundle.
+     *
+     *
+     * @param context The {@link Context} that will be used to send result intent to the {@link PendingIntent} creator.
+     * @param logTag The log tag to use for logging.
+     * @param label The label of {@link ExecutionCommand}.
+     * @param stdout The stdout of {@link ExecutionCommand}.
+     * @param stderr The stderr of {@link ExecutionCommand}.
+     * @param exitCode The exitCode of {@link ExecutionCommand}.
+     * @param errCode The errCode of {@link ExecutionCommand}.
+     * @param errmsg The errmsg of {@link ExecutionCommand}.
+     * @param pluginPendingIntent The pluginPendingIntent of {@link ExecutionCommand}.
+     * @return Returns {@code true} if pluginPendingIntent was successfully send, otherwise [@code false}.
+     */
+    public static boolean sendPluginExecutionCommandResultPendingIntent(Context context, String logTag, String label, String stdout, String stderr, Integer exitCode, Integer errCode, String errmsg, PendingIntent pluginPendingIntent) {
+        if (context == null || pluginPendingIntent == null) return false;
+
+        logTag = DataUtils.getDefaultIfNull(logTag, LOG_TAG);
+
+        Logger.logDebug(logTag,  "Sending execution result for Execution Command \"" + label +  "\" to " + pluginPendingIntent.getCreatorPackage());
+
+        String truncatedStdout = null;
+        String truncatedStderr = null;
+
+        String stdoutOriginalLength = (stdout == null) ? null: String.valueOf(stdout.length());
+        String stderrOriginalLength = (stderr == null) ? null: String.valueOf(stderr.length());
+
+        // Truncate stdout and stdout to max TRANSACTION_SIZE_LIMIT_IN_BYTES
+        if (stderr == null || stderr.isEmpty()) {
+            truncatedStdout = DataUtils.getTruncatedCommandOutput(stdout, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES, false, false, false);
+        } else if (stdout == null || stdout.isEmpty()) {
+            truncatedStderr = DataUtils.getTruncatedCommandOutput(stderr, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES, false, false, false);
+        } else {
+            truncatedStdout = DataUtils.getTruncatedCommandOutput(stdout, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES / 2, false, false, false);
+            truncatedStderr = DataUtils.getTruncatedCommandOutput(stderr, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES / 2, false, false, false);
+        }
+
+        if (truncatedStdout != null && truncatedStdout.length() < stdout.length()) {
+            Logger.logWarn(logTag, "Execution Result for Execution Command \"" + label +  "\" stdout length truncated from " + stdoutOriginalLength + " to " + truncatedStdout.length());
+            stdout = truncatedStdout;
+        }
+
+        if (truncatedStderr != null && truncatedStderr.length() < stderr.length()) {
+            Logger.logWarn(logTag, "Execution Result for Execution Command \"" + label +  "\" stderr length truncated from " + stderrOriginalLength + " to " + truncatedStderr.length());
+            stderr = truncatedStderr;
+        }
+
+        String errmsgOriginalLength = (errmsg == null) ? null: String.valueOf(errmsg.length());
+
+        // Truncate errmsg to max TRANSACTION_SIZE_LIMIT_IN_BYTES / 4
+        // trim from end to preserve start of stacktraces
+        String truncatedErrmsg = DataUtils.getTruncatedCommandOutput(errmsg, DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES / 4, true, false, false);
+        if (truncatedErrmsg != null && truncatedErrmsg.length() < errmsg.length()) {
+            Logger.logWarn(logTag, "Execution Result for Execution Command \"" + label +  "\" errmsg length truncated from " + errmsgOriginalLength + " to " + truncatedErrmsg.length());
+            errmsg = truncatedErrmsg;
+        }
+
+
+        final Bundle resultBundle = new Bundle();
+        resultBundle.putString(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_STDOUT, stdout);
+        resultBundle.putString(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_STDOUT_ORIGINAL_LENGTH, stdoutOriginalLength);
+        resultBundle.putString(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_STDERR, stderr);
+        resultBundle.putString(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_STDERR_ORIGINAL_LENGTH, stderrOriginalLength);
+        if (exitCode != null) resultBundle.putInt(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_EXIT_CODE, exitCode);
+        if (errCode != null) resultBundle.putInt(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_ERR, errCode);
+        resultBundle.putString(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE_ERRMSG, errmsg);
+
+        Intent resultIntent = new Intent();
+        resultIntent.putExtra(TERMUX_SERVICE.EXTRA_PLUGIN_RESULT_BUNDLE, resultBundle);
+
+        try {
+            pluginPendingIntent.send(context, Activity.RESULT_OK, resultIntent);
+        } catch (PendingIntent.CanceledException e) {
+            // The caller doesn't want the result? That's fine, just ignore
+            Logger.logDebug(logTag,  "The Execution Command \"" + label +  "\" creator " + pluginPendingIntent.getCreatorPackage() + " does not want the results anymore");
+        }
+
+        return true;
+    }
+
+
+
+    /**
+     * Get {@link Notification.Builder} for {@link TermuxConstants#TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_ID}
+     * and {@link TermuxConstants#TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_NAME}.
+     *
+     * @param context The {@link Context} for operations.
+     * @param title The title for the notification.
+     * @param notificationText The second line text of the notification.
+     * @param notificationBigText The full text of the notification that may optionally be styled.
+     * @param pendingIntent The {@link PendingIntent} which should be sent when notification is clicked.
+     * @param notificationMode The notification mode. It must be one of {@code NotificationUtils.NOTIFICATION_MODE_*}.
+     * @return Returns the {@link Notification.Builder}.
+     */
+    @Nullable
+    public static Notification.Builder getPluginCommandErrorsNotificationBuilder(final Context context, final CharSequence title, final CharSequence notificationText, final CharSequence notificationBigText, final PendingIntent pendingIntent, final int notificationMode) {
+
+        Notification.Builder builder =  NotificationUtils.geNotificationBuilder(context,
+            TermuxConstants.TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_ID, Notification.PRIORITY_HIGH,
+            title, notificationText, notificationBigText, pendingIntent, notificationMode);
+
+        if (builder == null)  return null;
+
+        // Enable timestamp
+        builder.setShowWhen(true);
+
+        // Set notification icon
+        builder.setSmallIcon(R.drawable.ic_error_notification);
+
+        // Set background color for small notification icon
+        builder.setColor(0xFF607D8B);
+
+        // Dismiss on click
+        builder.setAutoCancel(true);
+
+        return builder;
+    }
+
+    /**
+     * Setup the notification channel for {@link TermuxConstants#TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_ID} and
+     * {@link TermuxConstants#TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_NAME}.
+     *
+     * @param context The {@link Context} for operations.
+     */
+    public static void setupPluginCommandErrorsNotificationChannel(final Context context) {
+        NotificationUtils.setupNotificationChannel(context, TermuxConstants.TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_ID,
+            TermuxConstants.TERMUX_PLUGIN_COMMAND_ERRORS_NOTIFICATION_CHANNEL_NAME, NotificationManager.IMPORTANCE_HIGH);
+    }
+
+
+
+    /**
+     * Check if {@link TermuxConstants#PROP_ALLOW_EXTERNAL_APPS} property is not set to "true".
+     *
+     * @param context The {@link Context} to get error string.
+     * @return Returns the {@code errmsg} if policy is violated, otherwise {@code null}.
+     */
+    public static String checkIfRunCommandServiceAllowExternalAppsPolicyIsViolated(final Context context) {
+        String errmsg = null;
+        if (!SharedProperties.isPropertyValueTrue(context, TermuxPropertyConstants.getTermuxPropertiesFile(), TermuxConstants.PROP_ALLOW_EXTERNAL_APPS, true)) {
+            errmsg = context.getString(R.string.error_run_command_service_allow_external_apps_ungranted);
+        }
+
+        return errmsg;
+    }
+
+}
--- a/app/src/main/java/com/termux/filepicker/TermuxDocumentsProvider.java
+++ b/app/src/main/java/com/termux/filepicker/TermuxDocumentsProvider.java
@@ -12,7 +12,7 @@ import android.provider.DocumentsProvider;
 import android.webkit.MimeTypeMap;

 import com.termux.R;
-import com.termux.app.TermuxService;
+import com.termux.shared.termux.TermuxConstants;

 import java.io.File;
 import java.io.FileNotFoundException;
@@ -22,7 +22,7 @@ import java.util.LinkedList;

 /**
 * A document provider for the Storage Access Framework which exposes the files in the
- * $HOME/ folder to other apps.
+ * $HOME/ directory to other apps.
 * <p/>
 * Note that this replaces providing an activity matching the ACTION_GET_CONTENT intent:
 * <p/>
@@ -35,7 +35,7 @@ public class TermuxDocumentsProvider extends DocumentsProvider {

    private static final String ALL_MIME_TYPES = "*/*";

-    private static final File BASE_DIR = new File(TermuxService.HOME_PATH);
+    private static final File BASE_DIR = TermuxConstants.TERMUX_HOME_DIR;


    // The default columns to return information about a root if no specific
@@ -63,9 +63,9 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
    };

    @Override
-    public Cursor queryRoots(String[] projection) throws FileNotFoundException {
+    public Cursor queryRoots(String[] projection) {
        final MatrixCursor result = new MatrixCursor(projection != null ? projection : DEFAULT_ROOT_PROJECTION);
-        @SuppressWarnings("ConstantConditions") final String applicationName = getContext().getString(R.string.application_name);
+        final String applicationName = getContext().getString(R.string.application_name);

        final MatrixCursor.RowBuilder row = result.newRow();
        row.add(Root.COLUMN_ROOT_ID, getDocIdForFile(BASE_DIR));
@@ -75,7 +75,7 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        row.add(Root.COLUMN_TITLE, applicationName);
        row.add(Root.COLUMN_MIME_TYPES, ALL_MIME_TYPES);
        row.add(Root.COLUMN_AVAILABLE_BYTES, BASE_DIR.getFreeSpace());
-        row.add(Root.COLUMN_ICON, R.drawable.ic_launcher);
+        row.add(Root.COLUMN_ICON, R.mipmap.ic_launcher);
        return result;
    }

@@ -91,9 +91,7 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        final MatrixCursor result = new MatrixCursor(projection != null ? projection : DEFAULT_DOCUMENT_PROJECTION);
        final File parent = getFileForDocId(parentDocumentId);
        for (File file : parent.listFiles()) {
-            if (!file.getName().startsWith(".")) {
-                includeFile(result, null, file);
-            }
+            includeFile(result, null, file);
        }
        return result;
    }
@@ -169,16 +167,15 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        final int MAX_SEARCH_RESULTS = 50;
        while (!pending.isEmpty() && result.getCount() < MAX_SEARCH_RESULTS) {
            final File file = pending.removeFirst();
-            // Avoid folders outside the $HOME folders linked in to symlinks (to avoid e.g. search
+            // Avoid directories outside the $HOME directory linked with symlinks (to avoid e.g. search
            // through the whole SD card).
            boolean isInsideHome;
            try {
-                isInsideHome = file.getCanonicalPath().startsWith(TermuxService.HOME_PATH);
+                isInsideHome = file.getCanonicalPath().startsWith(TermuxConstants.TERMUX_HOME_DIR_PATH);
            } catch (IOException e) {
                isInsideHome = true;
            }
-            final boolean isHidden = file.getName().startsWith(".");
-            if (isInsideHome && !isHidden) {
+            if (isInsideHome) {
                if (file.isDirectory()) {
                    Collections.addAll(pending, file.listFiles());
                } else {
@@ -265,7 +262,7 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        row.add(Document.COLUMN_MIME_TYPE, mimeType);
        row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified());
        row.add(Document.COLUMN_FLAGS, flags);
-        row.add(Document.COLUMN_ICON, R.drawable.ic_launcher);
+        row.add(Document.COLUMN_ICON, R.mipmap.ic_launcher);
    }

 }
--- a/app/src/main/java/com/termux/filepicker/TermuxFileReceiverActivity.java
+++ b/app/src/main/java/com/termux/filepicker/TermuxFileReceiverActivity.java
@@ -6,12 +6,14 @@ import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
 import android.provider.OpenableColumns;
-import android.util.Log;
 import android.util.Patterns;

 import com.termux.R;
-import com.termux.app.DialogUtils;
+import com.termux.shared.interact.DialogUtils;
+import com.termux.shared.termux.TermuxConstants;
+import com.termux.shared.termux.TermuxConstants.TERMUX_APP.TERMUX_SERVICE;
 import com.termux.app.TermuxService;
+import com.termux.shared.logger.Logger;

 import java.io.ByteArrayInputStream;
 import java.io.File;
@@ -25,9 +27,9 @@ import java.util.regex.Pattern;

 public class TermuxFileReceiverActivity extends Activity {

-    static final String TERMUX_RECEIVEDIR = TermuxService.FILES_PATH + "/home/downloads";
-    static final String EDITOR_PROGRAM = TermuxService.HOME_PATH + "/bin/termux-file-editor";
-    static final String URL_OPENER_PROGRAM = TermuxService.HOME_PATH + "/bin/termux-url-opener";
+    static final String TERMUX_RECEIVEDIR = TermuxConstants.TERMUX_FILES_DIR_PATH + "/home/downloads";
+    static final String EDITOR_PROGRAM = TermuxConstants.TERMUX_HOME_DIR_PATH + "/bin/termux-file-editor";
+    static final String URL_OPENER_PROGRAM = TermuxConstants.TERMUX_HOME_DIR_PATH + "/bin/termux-url-opener";

    /**
     * If the activity should be finished when the name input dialog is dismissed. This is disabled
@@ -37,6 +39,8 @@ public class TermuxFileReceiverActivity extends Activity {
     */
    boolean mFinishOnDismissNameDialog = true;

+    private static final String LOG_TAG = "TermuxFileReceiverActivity";
+
    static boolean isSharedTextAnUrl(String sharedText) {
        return Patterns.WEB_URL.matcher(sharedText).matches()
            || Pattern.matches("magnet:\\?xt=urn:btih:.*?", sharedText);
@@ -109,12 +113,12 @@ public class TermuxFileReceiverActivity extends Activity {
            promptNameAndSave(in, attachmentFileName);
        } catch (Exception e) {
            showErrorDialogAndQuit("Unable to handle shared content:\n\n" + e.getMessage());
-            Log.e("termux", "handleContentUri(uri=" + uri + ") failed", e);
+            Logger.logStackTraceWithMessage(LOG_TAG, "handleContentUri(uri=" + uri + ") failed", e);
        }
    }

    void promptNameAndSave(final InputStream in, final String attachmentFileName) {
-        DialogUtils.textInput(this, R.string.file_received_title, attachmentFileName, R.string.file_received_edit_button, text -> {
+        DialogUtils.textInput(this, R.string.title_file_received, attachmentFileName, R.string.action_file_received_edit, text -> {
            File outFile = saveStreamWithName(in, text);
            if (outFile == null) return;

@@ -131,17 +135,17 @@ public class TermuxFileReceiverActivity extends Activity {

            final Uri scriptUri = new Uri.Builder().scheme("file").path(EDITOR_PROGRAM).build();

-            Intent executeIntent = new Intent(TermuxService.ACTION_EXECUTE, scriptUri);
+            Intent executeIntent = new Intent(TERMUX_SERVICE.ACTION_SERVICE_EXECUTE, scriptUri);
            executeIntent.setClass(TermuxFileReceiverActivity.this, TermuxService.class);
-            executeIntent.putExtra(TermuxService.EXTRA_ARGUMENTS, new String[]{outFile.getAbsolutePath()});
+            executeIntent.putExtra(TERMUX_SERVICE.EXTRA_ARGUMENTS, new String[]{outFile.getAbsolutePath()});
            startService(executeIntent);
            finish();
        },
-            R.string.file_received_open_folder_button, text -> {
+            R.string.action_file_received_open_directory, text -> {
                if (saveStreamWithName(in, text) == null) return;

-                Intent executeIntent = new Intent(TermuxService.ACTION_EXECUTE);
-                executeIntent.putExtra(TermuxService.EXTRA_CURRENT_WORKING_DIRECTORY, TERMUX_RECEIVEDIR);
+                Intent executeIntent = new Intent(TERMUX_SERVICE.ACTION_SERVICE_EXECUTE);
+                executeIntent.putExtra(TERMUX_SERVICE.EXTRA_WORKDIR, TERMUX_RECEIVEDIR);
                executeIntent.setClass(TermuxFileReceiverActivity.this, TermuxService.class);
                startService(executeIntent);
                finish();
@@ -169,7 +173,7 @@ public class TermuxFileReceiverActivity extends Activity {
            return outFile;
        } catch (IOException e) {
            showErrorDialogAndQuit("Error saving file:\n\n" + e);
-            Log.e("termux", "Error saving file", e);
+            Logger.logStackTraceWithMessage(LOG_TAG, "Error saving file", e);
            return null;
        }
    }
@@ -188,9 +192,9 @@ public class TermuxFileReceiverActivity extends Activity {

        final Uri urlOpenerProgramUri = new Uri.Builder().scheme("file").path(URL_OPENER_PROGRAM).build();

-        Intent executeIntent = new Intent(TermuxService.ACTION_EXECUTE, urlOpenerProgramUri);
+        Intent executeIntent = new Intent(TERMUX_SERVICE.ACTION_SERVICE_EXECUTE, urlOpenerProgramUri);
        executeIntent.setClass(TermuxFileReceiverActivity.this, TermuxService.class);
-        executeIntent.putExtra(TermuxService.EXTRA_ARGUMENTS, new String[]{url});
+        executeIntent.putExtra(TERMUX_SERVICE.EXTRA_ARGUMENTS, new String[]{url});
        startService(executeIntent);
        finish();
    }
--- a/app/src/main/res/drawable/ic_copy.xml
+++ b/app/src/main/res/drawable/ic_copy.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M16,1L4,1c-1.1,0 -2,0.9 -2,2v14h2L4,3h12L16,1zM19,5L8,5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h11c1.1,0 2,-0.9 2,-2L21,7c0,-1.1 -0.9,-2 -2,-2zM19,21L8,21L8,7h11v14z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_error_notification.xml
+++ b/app/src/main/res/drawable/ic_error_notification.xml
@@ -0,0 +1,37 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <!--
+        Updated notification icon compliant with system icons guidelines
+        https://material.io/design/iconography/system-icons.html
+    -->
+
+    <group>
+        <clip-path
+            android:pathData="M0,0h24v24h-24z"/>
+
+        <path
+            android:pathData="M5,4H2L8,12L2,20H5L11,12L5,4Z"
+            android:fillColor="#ffffff"/>
+
+        <path
+            android:pathData="M19.59,14
+                              l-2.09,2.09
+                              L15.41,14
+                              L14,15.41
+                              l2.09,2.09
+                              L14,19.59
+                              L15.41,21
+                              l2.09,-2.08
+                              L19.59,21
+                              L21,19.59
+                              l-2.08,-2.09
+                              L21,15.41
+                              L19.59,14
+                              z"
+            android:fillColor="#ffffff"/>
+
+    </group>
+</vector>
--- a/app/src/main/res/drawable/ic_launcher.xml
+++ b/app/src/main/res/drawable/ic_launcher.xml
@@ -1,34 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="108dp"
-    android:width="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-
-    <path
-        android:fillColor="#000000"
-        android:pathData="M18,54
-                          A36,36 0 1,1 90,54
-                          A36,36 0 1,1 18,54 Z" />
-
-    <!-- Keep in sync with adaptive ic_foreground.xml: -->
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M34,38
-                          h6
-                          l12,16
-                          l-12,16
-                          h-6
-                          l12,-16
-                          "
-        />
-
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M56,66
-                          h18
-                          v4
-                          h-18
-                          "
-        />
-
-</vector>
--- a/app/src/main/res/drawable/ic_settings.xml
+++ b/app/src/main/res/drawable/ic_settings.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FF000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M19.14,12.94c0.04,-0.3 0.06,-0.61 0.06,-0.94c0,-0.32 -0.02,-0.64 -0.07,-0.94l2.03,-1.58c0.18,-0.14 0.23,-0.41 0.12,-0.61l-1.92,-3.32c-0.12,-0.22 -0.37,-0.29 -0.59,-0.22l-2.39,0.96c-0.5,-0.38 -1.03,-0.7 -1.62,-0.94L14.4,2.81c-0.04,-0.24 -0.24,-0.41 -0.48,-0.41h-3.84c-0.24,0 -0.43,0.17 -0.47,0.41L9.25,5.35C8.66,5.59 8.12,5.92 7.63,6.29L5.24,5.33c-0.22,-0.08 -0.47,0 -0.59,0.22L2.74,8.87C2.62,9.08 2.66,9.34 2.86,9.48l2.03,1.58C4.84,11.36 4.8,11.69 4.8,12s0.02,0.64 0.07,0.94l-2.03,1.58c-0.18,0.14 -0.23,0.41 -0.12,0.61l1.92,3.32c0.12,0.22 0.37,0.29 0.59,0.22l2.39,-0.96c0.5,0.38 1.03,0.7 1.62,0.94l0.36,2.54c0.05,0.24 0.24,0.41 0.48,0.41h3.84c0.24,0 0.44,-0.17 0.47,-0.41l0.36,-2.54c0.59,-0.24 1.13,-0.56 1.62,-0.94l2.39,0.96c0.22,0.08 0.47,0 0.59,-0.22l1.92,-3.32c0.12,-0.22 0.07,-0.47 -0.12,-0.61L19.14,12.94zM12,15.6c-1.98,0 -3.6,-1.62 -3.6,-3.6s1.62,-3.6 3.6,-3.6s3.6,1.62 3.6,3.6S13.98,15.6 12,15.6z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_share.xml
+++ b/app/src/main/res/drawable/ic_share.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>
--- a/app/src/main/res/drawable/session_background_black_selected.xml
+++ b/app/src/main/res/drawable/session_background_black_selected.xml
--- a/app/src/main/res/drawable/session_background_selected.xml
+++ b/app/src/main/res/drawable/session_background_selected.xml
--- a/app/src/main/res/layout/activity_report.xml
+++ b/app/src/main/res/layout/activity_report.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <include
+        layout="@layout/partial_toolbar"
+        android:id="@+id/partial_toolbar"/>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:clipChildren="false"
+        android:clipToPadding="false"
+        android:overScrollMode="never"
+        android:paddingTop="@dimen/content_padding"
+        android:paddingBottom="36dip" />
+
+</LinearLayout>
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@@ -0,0 +1,9 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:id="@+id/settings"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</LinearLayout>
--- a/app/src/main/res/layout/activity_termux.xml
+++ b/app/src/main/res/layout/activity_termux.xml
@@ -0,0 +1,96 @@
+<com.termux.app.terminal.TermuxActivityRootView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/activity_termux_root_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:fitsSystemWindows="true">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <androidx.drawerlayout.widget.DrawerLayout
+            android:id="@+id/drawer_layout"
+            android:layout_width="match_parent"
+            android:layout_alignParentTop="true"
+            android:layout_above="@+id/terminal_toolbar_view_pager"
+            android:layout_height="match_parent">
+
+            <com.termux.view.TerminalView
+                android:id="@+id/terminal_view"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginRight="3dp"
+                android:layout_marginLeft="3dp"
+                android:focusableInTouchMode="true"
+                android:scrollbarThumbVertical="@drawable/terminal_scroll_shape"
+                android:scrollbars="vertical"
+                android:importantForAutofill="no"
+                android:autofillHints="password" />
+
+            <LinearLayout
+                android:id="@+id/left_drawer"
+                android:layout_width="240dp"
+                android:layout_height="match_parent"
+                android:layout_gravity="start"
+                android:background="@android:color/white"
+                android:choiceMode="singleChoice"
+                android:divider="@android:color/transparent"
+                android:dividerHeight="0dp"
+                android:descendantFocusability="blocksDescendants"
+                android:orientation="vertical">
+
+                <ListView
+                    android:id="@+id/terminal_sessions_list"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:layout_gravity="top"
+                    android:layout_weight="1"
+                    android:choiceMode="singleChoice"
+                    android:longClickable="true" />
+
+                <LinearLayout
+                    style="?android:attr/buttonBarStyle"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <Button
+                        android:id="@+id/toggle_keyboard_button"
+                        style="?android:attr/buttonBarButtonStyle"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/action_toggle_soft_keyboard" />
+
+                    <Button
+                        android:id="@+id/new_session_button"
+                        style="?android:attr/buttonBarButtonStyle"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="@string/action_new_session" />
+                </LinearLayout>
+            </LinearLayout>
+
+        </androidx.drawerlayout.widget.DrawerLayout>
+
+        <androidx.viewpager.widget.ViewPager
+            android:id="@+id/terminal_toolbar_view_pager"
+            android:visibility="gone"
+            android:layout_width="match_parent"
+            android:layout_height="37.5dp"
+            android:background="@android:drawable/screen_background_dark_transparent"
+            android:layout_alignParentBottom="true" />
+
+    </RelativeLayout>
+
+    <View
+        android:id="@+id/activity_termux_bottom_space_view"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="@android:color/transparent" />
+
+</com.termux.app.terminal.TermuxActivityRootView>
--- a/app/src/main/res/layout/drawer_layout.xml
+++ b/app/src/main/res/layout/drawer_layout.xml
@@ -1,78 +0,0 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    android:fitsSystemWindows="true">
-
-    <androidx.drawerlayout.widget.DrawerLayout
-        android:id="@+id/drawer_layout"
-        android:layout_width="match_parent"
-        android:layout_alignParentTop="true"
-        android:layout_above="@+id/viewpager"
-        android:layout_height="match_parent">
-
-        <com.termux.view.TerminalView
-            android:id="@+id/terminal_view"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginRight="3dp"
-            android:layout_marginLeft="3dp"
-            android:focusableInTouchMode="true"
-            android:scrollbarThumbVertical="@drawable/terminal_scroll_shape"
-            android:scrollbars="vertical" />
-
-        <LinearLayout
-            android:id="@+id/left_drawer"
-            android:layout_width="240dp"
-            android:layout_height="match_parent"
-            android:layout_gravity="start"
-            android:background="@android:color/white"
-            android:choiceMode="singleChoice"
-            android:divider="@android:color/transparent"
-            android:dividerHeight="0dp"
-            android:descendantFocusability="blocksDescendants"
-            android:orientation="vertical">
-
-            <ListView
-                android:id="@+id/left_drawer_list"
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_gravity="top"
-                android:layout_weight="1"
-                android:choiceMode="singleChoice"
-                android:longClickable="true" />
-
-            <LinearLayout
-                style="?android:attr/buttonBarStyle"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal">
-
-                <Button
-                    android:id="@+id/toggle_keyboard_button"
-                    style="?android:attr/buttonBarButtonStyle"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:text="@string/toggle_soft_keyboard" />
-
-                <Button
-                    android:id="@+id/new_session_button"
-                    style="?android:attr/buttonBarButtonStyle"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:text="@string/new_session" />
-            </LinearLayout>
-        </LinearLayout>
-
-    </androidx.drawerlayout.widget.DrawerLayout>
-
-    <androidx.viewpager.widget.ViewPager
-        android:id="@+id/viewpager"
-        android:visibility="gone"
-        android:layout_width="match_parent"
-        android:layout_height="37.5dp"
-        android:background="@android:drawable/screen_background_dark_transparent"
-        android:layout_alignParentBottom="true" />
-</RelativeLayout>
--- a/app/src/main/res/layout/item_terminal_sessions_list.xml
+++ b/app/src/main/res/layout/item_terminal_sessions_list.xml
@@ -1,9 +1,9 @@
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/row_line"
+    android:id="@+id/session_title"
    android:layout_width="fill_parent"
    android:layout_height="?android:attr/listPreferredItemHeight"
-    android:background="@drawable/selected_session_background"
+    android:background="@drawable/session_background_selected"
    android:ellipsize="marquee"
    android:gravity="start|center_vertical"
    android:padding="6dip"
-    android:textSize="14sp" />
+    android:textSize="14sp" />
--- a/app/src/main/res/layout/markdown_adapter_node_code_block.xml
+++ b/app/src/main/res/layout/markdown_adapter_node_code_block.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clipChildren="false"
+    android:clipToPadding="false"
+    android:fillViewport="true"
+    android:paddingLeft="16dip"
+    android:paddingRight="16dip"
+    android:scrollbarStyle="outsideInset">
+
+    <TextView
+        android:id="@+id/code_text_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:background="@color/background_markdown_code_block"
+        android:fontFamily="monospace"
+        android:lineSpacingExtra="2dip"
+        android:paddingLeft="16dip"
+        android:paddingTop="8dip"
+        android:paddingRight="16dip"
+        android:paddingBottom="8dip"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:textSize="12sp" />
+
+</HorizontalScrollView>
--- a/app/src/main/res/layout/markdown_adapter_node_default.xml
+++ b/app/src/main/res/layout/markdown_adapter_node_default.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/default_text_view"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginLeft="16dip"
+    android:layout_marginRight="16dip"
+    android:breakStrategy="simple"
+    android:hyphenationFrequency="none"
+    android:lineSpacingExtra="2dip"
+    android:paddingTop="8dip"
+    android:paddingBottom="8dip"
+    android:textAppearance="?android:attr/textAppearanceMedium"
+    android:textColor="#000"
+    android:textSize="12sp" />
--- a/app/src/main/res/layout/partial_toolbar.xml
+++ b/app/src/main/res/layout/partial_toolbar.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/toolbar_container"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        android:background="?attr/colorPrimaryDark"
+        android:gravity="center_vertical"
+        android:minHeight="?attr/actionBarSize"
+        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
+        app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
+        app:titleTextAppearance="@style/Toolbar.Title">
+
+    </androidx.appcompat.widget.Toolbar>
+
+</LinearLayout>
--- a/app/src/main/res/layout/preference_markdown_text.xml
+++ b/app/src/main/res/layout/preference_markdown_text.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ https://android.googlesource.com/platform/frameworks/support/+/refs/heads/androidx-appcompat-release/preference/preference/res/layout/preference.xml
+  -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_vertical"
+    android:orientation="vertical">
+
+    <TextView android:id="@android:id/title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:singleLine="true"
+        android:textAppearance="?android:attr/textAppearanceLarge"
+        android:textColor="?android:attr/textColorPrimary" />
+
+    <include android:id="@android:id/summary" layout="@layout/markdown_adapter_node_default" />
+
+</LinearLayout>
--- a/app/src/main/res/layout/view_terminal_toolbar_extra_keys.xml
+++ b/app/src/main/res/layout/view_terminal_toolbar_extra_keys.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<com.termux.app.ExtraKeysView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/extra_keys"
+<com.termux.app.terminal.io.extrakeys.ExtraKeysView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/terminal_toolbar_extra_keys"
    style="?android:attr/buttonBarStyle"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
--- a/app/src/main/res/layout/view_terminal_toolbar_text_input.xml
+++ b/app/src/main/res/layout/view_terminal_toolbar_text_input.xml
@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <EditText xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/text_input"
+    android:id="@+id/terminal_toolbar_text_input"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:imeOptions="actionSend|flagNoFullscreen"
    android:maxLines="1"
    android:inputType="text"
+    android:importantForAutofill="no"
    android:textColor="@android:color/white"
    android:textColorHighlight="@android:color/darker_gray"
    android:paddingTop="0dp"
--- a/app/src/main/res/menu/menu_report.xml
+++ b/app/src/main/res/menu/menu_report.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/menu_item_share_report"
+        android:icon="@drawable/ic_share"
+        android:title="@string/action_share"
+        app:showAsAction="never" />
+    <item
+        android:id="@+id/menu_item_copy_report"
+        android:icon="@drawable/ic_copy"
+        android:title="@string/action_copy"
+        app:showAsAction="never" />
+</menu>
--- a/app/src/main/res/drawable-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/drawable-anydpi-v26/ic_launcher.xml
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@android:color/black"/>
+    <foreground android:drawable="@drawable/ic_foreground"/>
+</adaptive-icon>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+</resources>
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+
+    <dimen name="content_padding">8dip</dimen>
+    <dimen name="content_padding_double">16dip</dimen>
+    <dimen name="content_padding_half">4dip</dimen>
+</resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,53 +1,186 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="application_name">Termux</string>
-    <string name="shared_user_label">Termux user</string>
-    <string name="run_command_permission_label">Run commands in Termux environment</string>
-    <string name="run_command_permission_description">execute arbitrary commands within Termux environment</string>
-    <string name="new_session">New session</string>
-    <string name="new_session_failsafe">Failsafe</string>
-    <string name="toggle_soft_keyboard">Keyboard</string>
-    <string name="reset_terminal">Reset</string>
-    <string name="style_terminal">Style</string>
-    <string name="share_transcript_title">Terminal transcript</string>
-    <string name="help">Help</string>
-    <string name="toggle_keep_screen_on">Keep screen on</string>

-    <string name="bootstrap_installer_body">Installing…</string>
-    <string name="bootstrap_error_title">Unable to install</string>
-    <string name="bootstrap_error_body">Termux was unable to install the bootstrap packages.</string>
+<!DOCTYPE resources [
+    <!ENTITY TERMUX_PACKAGE_NAME "com.termux">
+    <!ENTITY TERMUX_APP_NAME "Termux">
+    <!ENTITY TERMUX_API_APP_NAME "Termux:API">
+    <!ENTITY TERMUX_BOOT_APP_NAME "Termux:Boot">
+    <!ENTITY TERMUX_FLOAT_APP_NAME "Termux:Float">
+    <!ENTITY TERMUX_STYLING_APP_NAME "Termux:Styling">
+    <!ENTITY TERMUX_TASKER_APP_NAME "Termux:Tasker">
+    <!ENTITY TERMUX_WIDGET_APP_NAME "Termux:Widget">
+    <!ENTITY TERMUX_PROPERTIES_PRIMARY_PATH_SHORT "~/.termux/termux.properties">
+    ]>
+
+<resources>
+    <string name="application_name">&TERMUX_APP_NAME;</string>
+    <string name="shared_user_label">&TERMUX_APP_NAME; user</string>
+
+
+
+    <!-- Termux RUN_COMMAND permission -->
+    <string name="permission_run_command_label">Run commands in &TERMUX_APP_NAME; environment</string>
+    <string name="permission_run_command_description">execute arbitrary commands within &TERMUX_APP_NAME;
+        environment</string>
+
+
+
+    <!-- Termux Bootstrap Packages Installation -->
+    <string name="bootstrap_installer_body">Installing bootstrap packages…</string>
+    <string name="bootstrap_error_title">Unable to install bootstrap</string>
+    <string name="bootstrap_error_body">&TERMUX_APP_NAME; was unable to install the bootstrap packages.</string>
    <string name="bootstrap_error_abort">Abort</string>
    <string name="bootstrap_error_try_again">Try again</string>
-    <string name="bootstrap_error_not_primary_user_message">Termux can only be installed on the primary user account.</string>
+    <string name="bootstrap_error_not_primary_user_message">&TERMUX_APP_NAME; can only be run as the primary user.\nBootstrap binaries compiled for &TERMUX_APP_NAME; have hardcoded $PREFIX path and cannot be installed under any path other than \"%1$s\".</string>

-    <string name="max_terminals_reached_title">Max terminals reached</string>
-    <string name="max_terminals_reached_message">Close down existing ones before creating new.</string>

-    <string name="reset_toast_notification">Terminal reset.</string>

-    <string name="select_url">Select URL</string>
-    <string name="select_url_dialog_title">Click URL to copy or long press to open</string>
-    <string name="select_all_and_share">Share transcript</string>
-    <string name="select_url_no_found">No URL found in the terminal.</string>
-    <string name="select_url_copied_to_clipboard">URL copied to clipboard</string>
-    <string name="share_transcript_chooser_title">Send text to:</string>
+    <!-- Terminal Sidebar and Shortcuts -->
+    <string name="action_new_session">New session</string>
+    <string name="action_new_session_failsafe">Failsafe</string>
+    <string name="title_max_terminals_reached">Max terminals reached</string>
+    <string name="msg_max_terminals_reached">Close down existing ones before creating new.</string>

-    <string name="kill_process">Kill process (%d)</string>
-    <string name="confirm_kill_process">Really kill this session?</string>
+    <string name="title_rename_session">Set session name</string>
+    <string name="action_rename_session_confirm">Set</string>
+    <string name="title_create_named_session">New named session</string>
+    <string name="action_create_named_session_confirm">Create</string>

-    <string name="session_rename_title">Set session name</string>
-    <string name="session_rename_positive_button">Set</string>
-    <string name="session_new_named_title">New named session</string>
-    <string name="session_new_named_positive_button">Create</string>
+    <string name="action_toggle_soft_keyboard">Keyboard</string>

-    <string name="styling_not_installed">The Termux:Style add-on is not installed.</string>
-    <string name="styling_install">Install</string>
+    <string name="msg_enabling_terminal_toolbar">Enabling Terminal Toolbar</string>
+    <string name="msg_disabling_terminal_toolbar">Disabling Terminal Toolbar</string>

+
+
+    <!-- Terminal Popup -->
+    <string name="action_select_url">Select URL</string>
+    <string name="title_select_url_dialog">Click URL to copy or long press to open</string>
+    <string name="title_select_url_none_found">No URL found in the terminal.</string>
+    <string name="msg_select_url_copied_to_clipboard">URL copied to clipboard</string>
+
+    <string name="action_share_transcript">Share transcript</string>
+    <string name="title_share_transcript">Terminal transcript</string>
+    <string name="title_share_transcript_with">Send transcript to:</string>
+
+    <string name="action_autofill_password">Autofill password</string>
+
+    <string name="action_reset_terminal">Reset</string>
+    <string name="msg_terminal_reset">Terminal reset</string>
+
+    <string name="action_kill_process">Kill process (%d)</string>
+    <string name="title_confirm_kill_process">Really kill this session?</string>
+
+    <string name="action_style_terminal">Style</string>
+    <string name="action_toggle_keep_screen_on">Keep screen on</string>
+    <string name="action_open_help">Help</string>
+    <string name="action_open_settings">Settings</string>
+
+    <string name="action_report_issue">Report Issue</string>
+    <string name="msg_generating_report">Generating Report</string>
+
+    <string name="error_styling_not_installed">The &TERMUX_STYLING_APP_NAME; Plugin App is not installed.</string>
+    <string name="action_styling_install">Install</string>
+
+
+
+    <!-- Termux Notifications -->
    <string name="notification_action_exit">Exit</string>
    <string name="notification_action_wake_lock">Acquire wakelock</string>
    <string name="notification_action_wake_unlock">Release wakelock</string>

-    <string name="file_received_title">Save file in ~/downloads/</string>
-    <string name="file_received_edit_button">Edit</string>
-    <string name="file_received_open_folder_button">Open folder</string>
+
+
+    <!-- Termux RunCommandService -->
+    <string name="error_run_command_service_invalid_intent_action">Invalid intent action to RunCommandService: `%1$s`</string>
+    <string name="error_run_command_service_mandatory_extra_missing">Mandatory extra missing to RunCommandService: \"%1$s\"</string>
+    <string name="error_run_command_service_allow_external_apps_ungranted">RunCommandService require `allow-external-apps` property to be set to `true` in `&TERMUX_PROPERTIES_PRIMARY_PATH_SHORT;` file.</string>
+    <string name="error_run_command_service_api_help">Visit %1$s for more info on RUN_COMMAND Intent usage.</string>
+
+
+
+    <!-- Termux Execution Commands -->
+    <string name="msg_executable_absolute_path">Executable Absolute Path: \"%1$s\"</string>
+    <string name="msg_working_directory_absolute_path">Working Directory Absolute Path: \"%1$s\"</string>
+
+
+
+    <!-- Termux Report And ShareUtils -->
+    <string name="action_copy">Copy</string>
+    <string name="action_share">Share</string>
+
+    <string name="title_share_with">Share With</string>
+    <string name="title_report_text">Report Text</string>
+
+
+
+    <!-- Termux File Receiver -->
+    <string name="title_file_received">Save file in ~/downloads/</string>
+    <string name="action_file_received_edit">Edit</string>
+    <string name="action_file_received_open_directory">Open directory</string>
+
+
+
+    <!-- Termux Settings -->
+    <string name="title_activity_termux_settings">&TERMUX_APP_NAME; Settings</string>
+
+    <!-- Termux App Preferences -->
+    <string name="termux_preferences_title">&TERMUX_APP_NAME;</string>
+    <string name="termux_preferences_summary">Preferences for &TERMUX_APP_NAME; app</string>
+
+        <!-- Debugging Preferences -->
+        <string name="termux_debugging_preferences_title">Debugging</string>
+        <string name="termux_debugging_preferences_summary">Preferences for debugging</string>
+
+            <!-- Logging Category -->
+            <string name="termux_logging_header">Logging</string>
+
+                <!-- Log Level -->
+                <string name="termux_log_level_title">Log Level</string>
+
+                <!-- Terminal View Key Logging -->
+                <string name="termux_terminal_view_key_logging_enabled_title">Terminal View Key Logging</string>
+                <string name="termux_terminal_view_key_logging_enabled_off">Logs will not have entries for terminal view keys. (Default)</string>
+                <string name="termux_terminal_view_key_logging_enabled_on">Logcat logs will have entries for terminal view keys. These are very verbose and should be disabled under normal circumstances or will cause performance issues.</string>
+
+                <!-- Plugin Error Notifications -->
+                <string name="termux_plugin_error_notifications_enabled_title">Plugin Error Notifications</string>
+                <string name="termux_plugin_error_notifications_enabled_off">Disable flashes and notifications for plugin errors.</string>
+                <string name="termux_plugin_error_notifications_enabled_on">Show flashes and notifications for plugin errors. (Default)</string>
+
+                <!-- Crash Report Notifications -->
+                <string name="termux_crash_report_notifications_enabled_title">Crash Report Notifications</string>
+                <string name="termux_crash_report_notifications_enabled_off">Disable notifications for crash reports.</string>
+                <string name="termux_crash_report_notifications_enabled_on">Show notifications for crash reports. (Default)</string>
+
+
+        <!-- Terminal IO Preferences -->
+        <string name="termux_terminal_io_preferences_title">Terminal I/O</string>
+        <string name="termux_terminal_io_preferences_summary">Preferences for terminal I/O</string>
+
+            <!-- Keyboard Category -->
+            <string name="termux_keyboard_header">Keyboard</string>
+
+                <!-- Soft Keyboard -->
+                <string name="termux_soft_keyboard_enabled_title">Soft Keyboard Enabled</string>
+                <string name="termux_soft_keyboard_enabled_off">Soft keyboard will be disabled.</string>
+                <string name="termux_soft_keyboard_enabled_on">Soft keyboard will be enabled. (Default)</string>
+
+                <!-- Soft Keyboard Only If No Hardware-->
+                <string name="termux_soft_keyboard_enabled_only_if_no_hardware_title">Soft Keyboard Only If No Hardware</string>
+                <string name="termux_soft_keyboard_enabled_only_if_no_hardware_off">Soft keyboard will be enabled even if hardware keyboard is connected. (Default)</string>
+                <string name="termux_soft_keyboard_enabled_only_if_no_hardware_on">Soft keyboard will be enabled only if no hardware keyboard is connected.</string>
+
+
+    <!-- Termux Tasker App Preferences -->
+    <string name="termux_tasker_preferences_title">&TERMUX_TASKER_APP_NAME;</string>
+    <string name="termux_tasker_preferences_summary">Preferences for &TERMUX_TASKER_APP_NAME; app</string>
+
+
+    <!-- About Preference -->
+    <string name="about_preference_title">About</string>
+
+    <!-- Donate Preference -->
+    <string name="donate_preference_title">Donate</string>
+
 </resources>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -21,10 +21,6 @@
        <item name="android:windowAllowEnterTransitionOverlap">true</item>
    </style>

-    <style name="TermuxAlertDialogStyle" parent="@android:style/Theme.Material.Light.Dialog.Alert">
-        <!-- Seen in buttons on alert dialog: -->
-        <item name="android:colorAccent">#212121</item>
-    </style>

    <!-- See https://developer.android.com/training/material/theme.html for how to customize the Material theme. -->
    <!-- NOTE: Cannot use "Light." since it hides the terminal scrollbar on the default black background. -->
@@ -46,4 +42,20 @@
        <item name="android:windowAllowReturnTransitionOverlap">true</item>
        <item name="android:windowAllowEnterTransitionOverlap">true</item>
    </style>
+
+
+    <style name="Theme.AppCompat.TermuxReportActivity" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="colorPrimaryDark">#FF0000</item>
+    </style>
+
+    <style name="Toolbar.Title" parent="TextAppearance.Widget.AppCompat.Toolbar.Title">
+        <item name="android:textSize">14sp</item>
+    </style>
+
+
+    <style name="TermuxAlertDialogStyle" parent="@android:style/Theme.Material.Light.Dialog.Alert">
+        <!-- Seen in buttons on alert dialog: -->
+        <item name="android:colorAccent">#212121</item>
+    </style>
+
 </resources>
--- a/app/src/main/res/xml/root_preferences.xml
+++ b/app/src/main/res/xml/root_preferences.xml
@@ -0,0 +1,28 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <Preference
+        app:key="termux"
+        app:title="@string/termux_preferences_title"
+        app:summary="@string/termux_preferences_summary"
+        app:fragment="com.termux.app.fragments.settings.TermuxPreferencesFragment"/>
+
+    <Preference
+        app:key="termux_tasker"
+        app:title="@string/termux_tasker_preferences_title"
+        app:summary="@string/termux_tasker_preferences_summary"
+        app:isPreferenceVisible="false"
+        app:fragment="com.termux.app.fragments.settings.TermuxTaskerPreferencesFragment"/>
+
+    <Preference
+        app:key="about"
+        app:title="@string/about_preference_title"
+        app:persistent="false"/>
+    <!-- app:layout="@layout/preference_markdown_text" -->
+
+    <Preference
+        app:key="donate"
+        app:title="@string/donate_preference_title"
+        app:persistent="false"
+        app:isPreferenceVisible="false"/>
+
+</PreferenceScreen>
--- a/app/src/main/res/xml/shortcuts.xml
+++ b/app/src/main/res/xml/shortcuts.xml
@@ -1,30 +1,54 @@
 <shortcuts xmlns:tools="http://schemas.android.com/tools"
-           xmlns:android="http://schemas.android.com/apk/res/android">
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!--
+        For shortcut.xml:
+        If applicationId in build.gradle is changed from "com.termux", then targetPackage will
+        need to be manually patched since ${applicationId} variable or resource string does not work.
+        If package name in AndroidManifest is changed from "com.termux", then targetClass will
+        need to be manually patched since dot (.) prefix does not work to automatically prefix the
+        package name.
+    -->

    <shortcut
        android:shortcutId="new_session"
        android:enabled="true"
        android:icon="@drawable/ic_new_session"
-        android:shortcutShortLabel="@string/new_session"
+        android:shortcutShortLabel="@string/action_new_session"
        tools:targetApi="n_mr1">
        <intent
            android:action="android.intent.action.RUN"
            android:targetPackage="com.termux"
-            android:targetClass="com.termux.app.TermuxActivity"/>
+            android:targetClass="com.termux.app.TermuxActivity"
+            android:name="android.shortcut.conversation"/>
    </shortcut>

    <shortcut
        android:shortcutId="new_failsafe_session"
        android:enabled="true"
        android:icon="@drawable/ic_new_session"
-        android:shortcutShortLabel="@string/new_session_failsafe"
+        android:shortcutShortLabel="@string/action_new_session_failsafe"
        tools:targetApi="n_mr1">
        <intent
            android:action="android.intent.action.RUN"
            android:targetPackage="com.termux"
-            android:targetClass="com.termux.app.TermuxActivity">
-            <extra android:name="com.termux.app.failsafe_session" android:value="true" />
+            android:targetClass="com.termux.app.TermuxActivity"
+            android:name="android.shortcut.conversation">
+            <extra android:name="com.termux.app.failsafe_session" android:value="true"/>
        </intent>
    </shortcut>

+    <shortcut
+        android:shortcutId="settings"
+        android:enabled="true"
+        android:icon="@drawable/ic_settings"
+        android:shortcutShortLabel="@string/action_open_settings"
+        tools:targetApi="n_mr1">
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="com.termux"
+            android:targetClass="com.termux.app.activities.SettingsActivity"
+            android:name="android.shortcut.conversation"/>
+    </shortcut>
+
 </shortcuts>
--- a/app/src/main/res/xml/termux_debugging_preferences.xml
+++ b/app/src/main/res/xml/termux_debugging_preferences.xml
@@ -0,0 +1,33 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <PreferenceCategory
+        app:key="logging"
+        app:title="@string/termux_logging_header">
+
+        <ListPreference
+            app:defaultValue="1"
+            app:key="log_level"
+            app:title="@string/termux_log_level_title"
+            app:useSimpleSummaryProvider="true" />
+
+        <SwitchPreferenceCompat
+            app:key="terminal_view_key_logging_enabled"
+            app:summaryOff="@string/termux_terminal_view_key_logging_enabled_off"
+            app:summaryOn="@string/termux_terminal_view_key_logging_enabled_on"
+            app:title="@string/termux_terminal_view_key_logging_enabled_title" />
+
+        <SwitchPreferenceCompat
+            app:key="plugin_error_notifications_enabled"
+            app:summaryOff="@string/termux_plugin_error_notifications_enabled_off"
+            app:summaryOn="@string/termux_plugin_error_notifications_enabled_on"
+            app:title="@string/termux_plugin_error_notifications_enabled_title" />
+
+        <SwitchPreferenceCompat
+            app:key="crash_report_notifications_enabled"
+            app:summaryOff="@string/termux_crash_report_notifications_enabled_off"
+            app:summaryOn="@string/termux_crash_report_notifications_enabled_on"
+            app:title="@string/termux_crash_report_notifications_enabled_title" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>
--- a/app/src/main/res/xml/termux_preferences.xml
+++ b/app/src/main/res/xml/termux_preferences.xml
@@ -0,0 +1,13 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <Preference
+        app:title="@string/termux_debugging_preferences_title"
+        app:summary="@string/termux_debugging_preferences_summary"
+        app:fragment="com.termux.app.fragments.settings.termux.DebuggingPreferencesFragment"/>
+
+    <Preference
+        app:title="@string/termux_terminal_io_preferences_title"
+        app:summary="@string/termux_terminal_io_preferences_summary"
+        app:fragment="com.termux.app.fragments.settings.termux.TerminalIOPreferencesFragment"/>
+
+</PreferenceScreen>
--- a/app/src/main/res/xml/termux_tasker_debugging_preferences.xml
+++ b/app/src/main/res/xml/termux_tasker_debugging_preferences.xml
@@ -0,0 +1,15 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <PreferenceCategory
+        app:key="logging"
+        app:title="@string/termux_logging_header">
+
+        <ListPreference
+            app:defaultValue="1"
+            app:key="log_level"
+            app:title="@string/termux_log_level_title"
+            app:useSimpleSummaryProvider="true" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>
--- a/app/src/main/res/xml/termux_tasker_preferences.xml
+++ b/app/src/main/res/xml/termux_tasker_preferences.xml
@@ -0,0 +1,8 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <Preference
+        app:title="@string/termux_debugging_preferences_title"
+        app:summary="@string/termux_debugging_preferences_summary"
+        app:fragment="com.termux.app.fragments.settings.termux_tasker.DebuggingPreferencesFragment"/>
+
+</PreferenceScreen>
--- a/app/src/main/res/xml/termux_terminal_io_preferences.xml
+++ b/app/src/main/res/xml/termux_terminal_io_preferences.xml
@@ -0,0 +1,21 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <PreferenceCategory
+        app:key="keyboard"
+        app:title="@string/termux_keyboard_header">
+
+        <SwitchPreferenceCompat
+            app:key="soft_keyboard_enabled"
+            app:summaryOff="@string/termux_soft_keyboard_enabled_off"
+            app:summaryOn="@string/termux_soft_keyboard_enabled_on"
+            app:title="@string/termux_soft_keyboard_enabled_title" />
+
+        <SwitchPreferenceCompat
+            app:key="soft_keyboard_enabled_only_if_no_hardware"
+            app:summaryOff="@string/termux_soft_keyboard_enabled_only_if_no_hardware_off"
+            app:summaryOn="@string/termux_soft_keyboard_enabled_only_if_no_hardware_on"
+            app:title="@string/termux_soft_keyboard_enabled_only_if_no_hardware_title" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>
--- a/app/src/test/java/com/termux/app/TermuxActivityTest.java
+++ b/app/src/test/java/com/termux/app/TermuxActivityTest.java
@@ -1,5 +1,7 @@
 package com.termux.app;

+import com.termux.shared.data.DataUtils;
+
 import org.junit.Assert;
 import org.junit.Test;

@@ -11,7 +13,7 @@ public class TermuxActivityTest {
    private void assertUrlsAre(String text, String... urls) {
        LinkedHashSet<String> expected = new LinkedHashSet<>();
        Collections.addAll(expected, urls);
-        Assert.assertEquals(expected, TermuxActivity.extractUrls(text));
+        Assert.assertEquals(expected, DataUtils.extractUrls(text));
    }

    @Test
--- a/art/ic_launcher2.png
+++ b/art/ic_launcher2.png
--- a/art/ic_launcher2_round.png
+++ b/art/ic_launcher2_round.png
--- a/build.gradle
+++ b/build.gradle
@@ -1,17 +1,17 @@
 buildscript {
    repositories {
-        jcenter()
+        mavenCentral()
        google()
    }
    dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.1'
+        classpath 'com.android.tools.build:gradle:4.1.3'
    }
 }

 allprojects {
    repositories {
        google()
-        jcenter()
+        mavenCentral()
    }
 }

--- a/fastlane/metadata/android/en-US/full_description.txt
+++ b/fastlane/metadata/android/en-US/full_description.txt
@@ -0,0 +1,13 @@
+Termux is a terminal emulator application enhanced with a large set of command line utilities ported to Android OS. The main goal is to bring a Linux command line experience to users of mobile devices with no rooting or other special setup required.
+
+* Enjoy the Bash and Zsh shells.
+* Edit files with nano and vim.
+* Access servers over SSH.
+* Compile C/C++ code with clang.
+* Use the Python console as a pocket calculator.
+* Check out projects with Git and Subversion.
+* Run text-based games with frotz.
+
+At first start a small base system is being configured. The GNU Bash, Coreutils, Findutils and other core utilities are available out-of-box. Additionally, we provide more than 1000 other packages installable by using the 'pkg' utility which currently is a frontend for the 'apt' package manager. All provided software has been patched and compiled with Android NDK to provide max compatibility with Android OS.
+
+To learn more about application usage tips and tricks, long-press anywhere on the terminal and select the Help menu option to access Termux Wiki. This resource is also accessible directly in a web browser: https://wiki.termux.com/wiki/Main_Page.
--- a/fastlane/metadata/android/en-US/images/icon.png
+++ b/fastlane/metadata/android/en-US/images/icon.png
--- a/fastlane/metadata/android/en-US/images/phoneScreenshots/1.jpg
+++ b/fastlane/metadata/android/en-US/images/phoneScreenshots/1.jpg
--- a/fastlane/metadata/android/en-US/images/phoneScreenshots/2.jpg
+++ b/fastlane/metadata/android/en-US/images/phoneScreenshots/2.jpg
--- a/fastlane/metadata/android/en-US/images/phoneScreenshots/3.jpg
+++ b/fastlane/metadata/android/en-US/images/phoneScreenshots/3.jpg
--- a/fastlane/metadata/android/en-US/images/phoneScreenshots/4.jpg
+++ b/fastlane/metadata/android/en-US/images/phoneScreenshots/4.jpg
--- a/fastlane/metadata/android/en-US/short_description.txt
+++ b/fastlane/metadata/android/en-US/short_description.txt
@@ -0,0 +1 @@
+Terminal emulator app with a large set of command line utilities
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,13 @@
 org.gradle.jvmargs=-Xmx2048M
 android.useAndroidX=true

+termuxVersion=0.111
+termuxVersionCode=111
+
 minSdkVersion=24
 targetSdkVersion=28
-ndkVersion=21.3.6528147
-compileSdkVersion=28
+ndkVersion=22.1.7171670
+compileSdkVersion=30
+
+markwonVersion=4.6.2
+
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -1,89 +1,89 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`Terminal emulator app with a large set of command line utilities`