update ndk version

version 0.95
extra keys: make popup & pressed button no longer transparent
2020-06-17 14:08:58 +03:00 · 2020-06-09 23:08:23 +03:00 · 2020-06-09 22:54:57 +03:00 · 2020-06-09 21:47:11 +03:00 · 2020-06-09 16:07:42 +03:00 · 2020-06-09 15:48:56 +03:00
56 changed files with 2187 additions and 626 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,20 +1,35 @@
 ---
 name: Bug report
-about: Create a report to help us improve termux-app
+about: Create a report to help us improve Termux application

 ---

-<!-- Important note: Refusing to provide needed information may result in issue closing. If you are having problems with a package in termux then a bug report should be filed in the termux-packages repo: https://github.com/termux/termux-packages -->
+<!--
+IMPORTANT:
+
+1. Support of Android 5.x - 6.x is finished.
+2. Fill the template AFTER comments.
+-->

 **Problem description**
-A clear and concise description of what the problem with the termux app is. You may post screenshots in addition to description.
+<!--
+A clear and concise description of what the problem is.
+You may post screenshots in addition to description.
+-->

 **Steps to reproduce**
-Please post all steps that are needed to reproduce the issue.
+<!--
+Steps to reproduce the behavior. Please post all necessary
+commands that are needed to reproduce the issue.
+-->

 **Expected behavior**
+<!--
 A clear and concise description of what you expected to happen.
+-->

 **Additional information**
-Post output of command `termux-info`.
-If you are rooted or have access to adb then capture a logcat with `logcat -d "*:W"`, from a adb or root shell.
+
+* Termux application version:
+* Android OS version:
+* Device model:
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,12 +1,22 @@
 ---
 name: Feature request
-about: Suggest a new feature in termux-app
+about: Suggest a new feature for Termux application

 ---

+<!--
+IMPORTANT:
+
+1. Support of Android 5.x - 6.x is finished.
+2. Fill the template AFTER comments.
+-->
+
 **Feature description**
+<!--
 Describe the feature and why you want it.
+-->

 **Reference implementation**
+
 Does another app/terminal emulator have this feature?
-Provide links to more background information
+Provide links to more background information.
--- a/.github/workflows/debug_build.yml
+++ b/.github/workflows/debug_build.yml
@@ -0,0 +1,24 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Clone repository
+      uses: actions/checkout@v2
+    - name: Build
+      run: |
+        ./gradlew assembleDebug
+    - name: Store generated APK file
+      uses: actions/upload-artifact@v1
+      with:
+        name: termux-app
+        path: ./app/build/outputs/apk/debug/app-debug.apk
--- a/.github/workflows/gradle-wrapper-validation.yml
+++ b/.github/workflows/gradle-wrapper-validation.yml
@@ -0,0 +1,17 @@
+name: "Validate Gradle Wrapper"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  validation:
+    name: "Validation"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: gradle/wrapper-validation-action@v1
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -0,0 +1,19 @@
+name: Unit tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  testing:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Clone repository
+      uses: actions/checkout@v2
+    - name: Execute tests
+      run: |
+        ./gradlew test
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,8 @@ build/
 *.apk
 *.so
 .externalNativeBuild
+.cxx
+*.zip

 # Crashlytics configuations
 com_crashlytics_export_strings.xml
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,34 +0,0 @@
-sudo: false
-language: android
-jdk: oraclejdk8
-
-env:
-  global:
-    # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
-    # via the "travis encrypt" command using the project repo's public key
-    - secure: "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"
-
-android:
-  components:
-    - platform-tools
-    - tools
-    - build-tools-28.0.3
-    - android-28
-    - extra-android-m2repository
-
-before_install:
-  - yes | sdkmanager "ndk-bundle"
-  - yes | sdkmanager "platforms;android-28"
-
-script:
-  - ./gradlew testDebugUnitTest
-
-addons:
-  coverity_scan:
-    project:
-      name: "termux/termux-app"
-      description: "Terminal emulator and Linux environment for Android"
-    notification_email: fredrik@fornwall.net
-    build_command_prepend: "./gradlew clean"
-    build_command: "./gradlew build"
-    branch_pattern: master
--- a/README.md
+++ b/README.md
@@ -1,32 +1,65 @@
-[![Travis build status](https://travis-ci.org/termux/termux-app.svg?branch=master)](https://travis-ci.org/termux/termux-app)
+# Termux application
+
+[![Build status](https://github.com/termux/termux-app/workflows/Build/badge.svg)](https://github.com/termux/termux-app/actions)
+[![Testing status](https://github.com/termux/termux-app/workflows/Unit%20tests/badge.svg)](https://github.com/termux/termux-app/actions)
 [![Join the chat at https://gitter.im/termux/termux](https://badges.gitter.im/termux/termux.svg)](https://gitter.im/termux/termux)

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

-Termux app
-==========
+- [Termux Reddit community](https://reddit.com/r/termux)
+- [Termux Wiki](https://wiki.termux.com/wiki/)
+- [Termux Twitter](http://twitter.com/termux/)

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

-* [Termux on Google Play Store](https://play.google.com/store/apps/details?id=com.termux)
-* [Termux on F-Droid](https://f-droid.org/repository/browse/?fdid=com.termux)
-* [Termux Google+ community](http://termux.com/community/)
-* [Termux Wiki](https://wiki.termux.com/wiki/)
-* [Termux Twitter](http://twitter.com/termux/)
+## Installation

-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)
+Termux:Widget application can be obtained from:

-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)
+- [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/)

-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).
-* 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).
-* 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).
-* 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).
+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.
+
+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.
+
+## 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
+
+- 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)).
+
+- 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).
+
+- 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).
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,10 +1,13 @@
-apply plugin: 'com.android.application'
+plugins {
+  id "com.android.application"
+}

 android {
    compileSdkVersion 28
+    ndkVersion '21.3.6528147'

    dependencies {
-        implementation "androidx.annotation:annotation:1.0.1"
+        implementation "androidx.annotation:annotation:1.1.0"
        implementation "androidx.viewpager:viewpager:1.0.0"
        implementation "androidx.drawerlayout:drawerlayout:1.0.0"
        implementation project(":terminal-view")
@@ -12,10 +15,30 @@ android {

    defaultConfig {
        applicationId "com.termux"
-        minSdkVersion 21
+        minSdkVersion 24
        targetSdkVersion 28
-        versionCode 72
-        versionName "0.72"
+        versionCode 95
+        versionName "0.95"
+
+        externalNativeBuild {
+            ndkBuild {
+                cFlags "-std=c11", "-Wall", "-Wextra", "-Werror", "-Os", "-fno-stack-protector", "-Wl,--gc-sections"
+            }
+        }
+
+        ndk {
+            abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a'
+        }
+
+    }
+
+    signingConfigs {
+        debug {
+            storeFile file('dev_keystore.jks')
+            keyAlias 'alias'
+            storePassword 'xrj45yWGLbsO7W0v'
+            keyPassword 'xrj45yWGLbsO7W0v'
+        }
    }

    buildTypes {
@@ -24,14 +47,102 @@ android {
            shrinkResources true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
+
+        debug {
+            signingConfig signingConfigs.debug
+        }
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
+
+    externalNativeBuild {
+        ndkBuild {
+            path "src/main/cpp/Android.mk"
+        }
+    }
+
+    testOptions {
+        unitTests {
+            includeAndroidResources = true
+        }
+    }
 }

 dependencies {
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
+    testImplementation 'org.robolectric:robolectric:4.3.1'
+}
+
+task versionName {
+  doLast {
+    print android.defaultConfig.versionName
+  }
+}
+
+def downloadBootstrap(String arch, String expectedChecksum, int version) {
+    def digest = java.security.MessageDigest.getInstance("SHA-256")
+
+    def localUrl = "src/main/cpp/bootstrap-" + arch + ".zip"
+    def file = new File(projectDir, localUrl)
+    if (file.exists()) {
+        def buffer = new byte[8192]
+        def input = new FileInputStream(file)
+        while (true) {
+            def readBytes = input.read(buffer)
+            if (readBytes < 0) break
+            digest.update(buffer, 0, readBytes)
+        }
+        def checksum = new BigInteger(1, digest.digest()).toString(16)
+        if (checksum == expectedChecksum) {
+            return
+        } else {
+            logger.quiet("Deleting old local file with wrong hash: " + localUrl)
+            file.delete()
+        }
+    }
+
+    def remoteUrl = "https://bintray.com/termux/bootstrap/download_file?file_path=bootstrap-" + arch + "-v" + version + ".zip"
+    logger.quiet("Downloading " + remoteUrl + " ...")
+
+    file.parentFile.mkdirs()
+    def out = new BufferedOutputStream(new FileOutputStream(file))
+
+    def connection = new URL(remoteUrl).openConnection()
+    connection.setInstanceFollowRedirects(true)
+    def digestStream = new java.security.DigestInputStream(connection.inputStream, digest)
+    out << digestStream
+    out.close()
+
+    def checksum = new BigInteger(1, digest.digest()).toString(16)
+    if (checksum != expectedChecksum) {
+        file.delete()
+        throw new GradleException("Wrong checksum for " + remoteUrl + ": expected: " + expectedChecksum + ", actual: " + checksum)
+    }
+}
+
+clean {
+    doLast {
+        def tree = fileTree(new File(projectDir, 'src/main/cpp'))
+        tree.include 'bootstrap-*.zip'
+        tree.each { it.delete() }
+    }
+}
+
+task downloadBootstraps(){
+    doLast {
+        def version = 25
+        downloadBootstrap("aarch64", "633baa1f7edfd81f6064338a68d1149aa203d4b24cbc4f7c64283aaca109609e", version)
+        downloadBootstrap("arm",     "a581a22e0d79a0e8cef9395b1bd951ba066ac2d688522e17cca0b3e1c0649daa", version)
+        downloadBootstrap("i686",    "8288e13f0a6ddeb2ff9406d8f968a8930a58e9318d09fadb2b7c8970a034cfdc", version)
+        downloadBootstrap("x86_64",  "c99b80a18d6bbb64c24c5a64d6ee6b8d4306729ebd172662b807bcb4a46dd39a", version)
+    }
+}
+
+afterEvaluate {
+  android.applicationVariants.all { variant ->
+    variant.javaCompileProvider.get().dependsOn(downloadBootstraps)
+  }
 }
--- a/app/dev_keystore.jks
+++ b/app/dev_keystore.jks
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -8,16 +8,23 @@
    <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"
+        android:protectionLevel="dangerous" />
+
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <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"/>

    <application
        android:extractNativeLibs="true"
-        android:allowBackup="true"
-        android:fullBackupContent="@xml/backupscheme"
+        android:allowBackup="false"
        android:icon="@drawable/ic_launcher"
        android:banner="@drawable/banner"
        android:label="@string/application_name"
@@ -30,11 +37,11 @@

        <activity
            android:name="com.termux.app.TermuxActivity"
-            android:label="@string/application_name"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
+	    android:label="@string/application_name"
+	    android:configChanges="orientation|screenSize|smallestScreenSize|density|screenLayout|uiMode|keyboard|keyboardHidden|navigation"
            android:launchMode="singleTask"
            android:resizeableActivity="true"
-            android:windowSoftInputMode="adjustResize|stateAlwaysVisible" >
+	    android:windowSoftInputMode="adjustResize|stateAlwaysVisible" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
@@ -78,6 +85,7 @@
                <action android:name="android.intent.action.VIEW"/>
                <category android:name="android.intent.category.DEFAULT" />
                <data android:mimeType="text/*" />
+                <data android:mimeType="application/*log*" />
                <data android:mimeType="application/json" />
                <data android:mimeType="application/*xml*" />
                <data android:mimeType="application/*latex*" />
@@ -112,6 +120,15 @@
            android:name="com.termux.app.TermuxService"
            android:exported="false" />

+        <service
+            android:name=".app.RunCommandService"
+            android:exported="true"
+            android:permission="com.termux.permission.RUN_COMMAND" >
+            <intent-filter>
+                <action android:name="com.termux.RUN_COMMAND" />
+            </intent-filter>
+        </service>
+
        <receiver android:name=".app.TermuxOpenReceiver" />

        <provider android:authorities="com.termux.files"
@@ -119,8 +136,8 @@
                  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.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/cpp/Android.mk
+++ b/app/src/main/cpp/Android.mk
@@ -0,0 +1,5 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_MODULE := libtermux-bootstrap
+LOCAL_SRC_FILES := termux-bootstrap-zip.S termux-bootstrap.c
+include $(BUILD_SHARED_LIBRARY)
--- a/app/src/main/cpp/termux-bootstrap-zip.S
+++ b/app/src/main/cpp/termux-bootstrap-zip.S
@@ -0,0 +1,18 @@
+     .global blob
+     .global blob_size
+     .section .rodata
+ blob:
+ #if defined __i686__
+     .incbin "bootstrap-i686.zip"
+ #elif defined __x86_64__
+     .incbin "bootstrap-x86_64.zip"
+ #elif defined __aarch64__
+     .incbin "bootstrap-aarch64.zip"
+ #elif defined __arm__
+     .incbin "bootstrap-arm.zip"
+ #else
+ # error Unsupported arch
+ #endif
+ 1:
+ blob_size:
+     .int 1b - blob
--- a/app/src/main/cpp/termux-bootstrap.c
+++ b/app/src/main/cpp/termux-bootstrap.c
@@ -0,0 +1,11 @@
+#include <jni.h>
+
+extern jbyte blob[];
+extern int blob_size;
+
+JNIEXPORT jbyteArray JNICALL Java_com_termux_app_TermuxInstaller_getZip(JNIEnv *env, __attribute__((__unused__)) jobject This)
+{
+    jbyteArray ret = (*env)->NewByteArray(env, blob_size);
+    (*env)->SetByteArrayRegion(env, ret, 0, blob_size, blob);
+    return ret;
+}
--- a/app/src/main/java/com/termux/app/BackgroundJob.java
+++ b/app/src/main/java/com/termux/app/BackgroundJob.java
@@ -1,5 +1,9 @@
 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;
@@ -24,7 +28,11 @@ public final class BackgroundJob {

    final Process mProcess;

-    public BackgroundJob(String cwd, String fileToExecute, final String[] args, final TermuxService service) {
+    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;

@@ -43,6 +51,28 @@ public final class BackgroundJob {

        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
@@ -50,11 +80,13 @@ public final class BackgroundJob {
                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);
@@ -68,29 +100,35 @@ public final class BackgroundJob {
                    } 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.
+                    // Ignore
                }
            }
        }.start();
+    }

-
-        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) {
-                        Log.i(LOG_TAG, "[" + pid + "] stderr: " + line);
-                    }
-                } catch (IOException e) {
-                    // Ignore.
-                }
-            }
-        };
+    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) {
@@ -103,17 +141,15 @@ public final class BackgroundJob {
        environment.add("TERM=xterm-256color");
        environment.add("HOME=" + TermuxService.HOME_PATH);
        environment.add("PREFIX=" + TermuxService.PREFIX_PATH);
-        environment.add("BOOTCLASSPATH" + System.getenv("BOOTCLASSPATH"));
+        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"));
-        String androidRuntimeRoot = System.getenv("ANDROID_RUNTIME_ROOT");
-        // ANDROID_RUNTIME_ROOT is required for `am` to run on Android Q
-        if (androidRuntimeRoot != null) {
-            environment.add("ANDROID_RUNTIME_ROOT=" + androidRuntimeRoot);
-        }
+        // ANDROID_RUNTIME_ROOT and ANDROID_TZDATA_ROOT are required for `am` to run on Android Q
+        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"));
@@ -134,14 +170,14 @@ public final class BackgroundJob {
        try (BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(TermuxService.PREFIX_PATH + "/etc/apt/sources.list")))) {
            String line;
            while ((line = in.readLine()) != null) {
-                if (!line.startsWith("#") && line.contains("https://dl.bintray.com/termux/termux-packages-24")) {
-                    return false;
+                if (!line.startsWith("#") && line.contains("//termux.net stable")) {
+                    return true;
                }
            }
        } catch (IOException e) {
            Log.e(LOG_TAG, "Error trying to read sources.list", e);
        }
-        return true;
+        return false;
    }

    public static int getPid(Process p) {
--- a/app/src/main/java/com/termux/app/BellUtil.java
+++ b/app/src/main/java/com/termux/app/BellUtil.java
@@ -10,7 +10,7 @@ public class BellUtil {
    private static BellUtil instance = null;
    private static final Object lock = new Object();

-    public static BellUtil with(Context context) {
+    public static BellUtil getInstance(Context context) {
        if (instance == null) {
            synchronized (lock) {
                if (instance == null) {
--- a/app/src/main/java/com/termux/app/ExtraKeysInfos.java
+++ b/app/src/main/java/com/termux/app/ExtraKeysInfos.java
@@ -0,0 +1,338 @@
+package com.termux.app;
+
+import androidx.annotation.Nullable;
+
+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 {
+
+    /**
+     * Matrix of buttons displayed
+     */
+    private ExtraKeyButton[][] buttons;
+
+    /**
+     * This corresponds to one of the CharMapDisplay below
+     */
+    private String style = "default";
+
+    public ExtraKeysInfos(String propertiesInfo, String style) throws JSONException {
+        this.style = style;
+
+        // Convert String propertiesInfo to Array of Arrays
+        JSONArray arr = new JSONArray(propertiesInfo);
+        Object[][] matrix = new Object[arr.length()][];
+        for (int i = 0; i < arr.length(); i++) {
+            JSONArray line = arr.getJSONArray(i);
+            matrix[i] = new Object[line.length()];
+            for (int j = 0; j < line.length(); j++) {
+                matrix[i][j] = line.get(j);
+            }
+        }
+
+        // convert matrix to buttons
+        this.buttons = new ExtraKeyButton[matrix.length][];
+        for (int i = 0; i < matrix.length; i++) {
+            this.buttons[i] = new ExtraKeyButton[matrix[i].length];
+            for (int j = 0; j < matrix[i].length; j++) {
+                Object key = matrix[i][j];
+
+                JSONObject jobject = normalizeKeyConfig(key);
+
+                ExtraKeyButton button;
+
+                if(! jobject.has("popup")) {
+                    // no popup
+                    button = new ExtraKeyButton(getSelectedCharMap(), jobject);
+                } else {
+                    // a popup
+                    JSONObject popupJobject = normalizeKeyConfig(jobject.get("popup"));
+                    ExtraKeyButton popup = new ExtraKeyButton(getSelectedCharMap(), popupJobject);
+                    button = new ExtraKeyButton(getSelectedCharMap(), jobject, popup);
+                }
+
+                this.buttons[i][j] = button;
+            }
+        }
+    }
+
+    /**
+     * "hello" -> {"key": "hello"}
+     */
+    private static JSONObject normalizeKeyConfig(Object key) throws JSONException {
+        JSONObject jobject;
+        if(key instanceof String) {
+            jobject = new JSONObject();
+            jobject.put("key", key);
+        } 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");
+        }
+        return jobject;
+    }
+
+    public ExtraKeyButton[][] getMatrix() {
+        return buttons;
+    }
+
+    /**
+     * HashMap that implements Python dict.get(key, default) function.
+     * Default java.util .get(key) is then the same as .get(key, null);
+     */
+    static class CleverMap<K,V> extends HashMap<K,V> {
+        V get(K key, V defaultValue) {
+            if(containsKey(key))
+                return get(key);
+            else
+                return defaultValue;
+        }
+    }
+
+    static class CharDisplayMap extends CleverMap<String, String> {}
+
+    /**
+     * Keys are displayed in a natural looking way, like "→" for "RIGHT"
+     */
+    static final CharDisplayMap classicArrowsDisplay = new CharDisplayMap() {{
+        // classic arrow keys (for ◀ ▶ ▲ ▼ @see arrowVariationDisplay)
+        put("LEFT", "←"); // U+2190 ← LEFTWARDS ARROW
+        put("RIGHT", "→"); // U+2192 → RIGHTWARDS ARROW
+        put("UP", "↑"); // U+2191 ↑ UPWARDS ARROW
+        put("DOWN", "↓"); // U+2193 ↓ DOWNWARDS ARROW
+    }};
+
+    static final CharDisplayMap wellKnownCharactersDisplay = new CharDisplayMap() {{
+        // well known characters // https://en.wikipedia.org/wiki/{Enter_key, Tab_key, Delete_key}
+        put("ENTER", "↲"); // U+21B2 ↲ DOWNWARDS ARROW WITH TIP LEFTWARDS
+        put("TAB", "↹"); // U+21B9 ↹ LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
+        put("BKSP", "⌫"); // U+232B ⌫ ERASE TO THE LEFT sometimes seen and easy to understand
+        put("DEL", "⌦"); // U+2326 ⌦ ERASE TO THE RIGHT not well known but easy to understand
+        put("DRAWER", "☰"); // U+2630 ☰ TRIGRAM FOR HEAVEN not well known but easy to understand
+        put("KEYBOARD", "⌨"); // U+2328 ⌨ KEYBOARD not well known but easy to understand
+    }};
+
+    static final CharDisplayMap lessKnownCharactersDisplay = new CharDisplayMap() {{
+        // https://en.wikipedia.org/wiki/{Home_key, End_key, Page_Up_and_Page_Down_keys}
+        // home key can mean "goto the beginning of line" or "goto first page" depending on context, hence the diagonal
+        put("HOME", "⇱"); // from IEC 9995 // U+21F1 ⇱ NORTH WEST ARROW TO CORNER
+        put("END", "⇲"); // from IEC 9995 // ⇲ // U+21F2 ⇲ SOUTH EAST ARROW TO CORNER
+        put("PGUP", "⇑"); // no ISO character exists, U+21D1 ⇑ UPWARDS DOUBLE ARROW will do the trick
+        put("PGDN", "⇓"); // no ISO character exists, U+21D3 ⇓ DOWNWARDS DOUBLE ARROW will do the trick
+    }};
+
+    static final CharDisplayMap arrowTriangleVariationDisplay = new CharDisplayMap() {{
+        // alternative to classic arrow keys
+        put("LEFT", "◀"); // U+25C0 ◀ BLACK LEFT-POINTING TRIANGLE
+        put("RIGHT", "▶"); // U+25B6 ▶ BLACK RIGHT-POINTING TRIANGLE
+        put("UP", "▲"); // U+25B2 ▲ BLACK UP-POINTING TRIANGLE
+        put("DOWN", "▼"); // U+25BC ▼ BLACK DOWN-POINTING TRIANGLE
+    }};
+
+    static final CharDisplayMap notKnownIsoCharacters = new CharDisplayMap() {{
+        // Control chars that are more clear as text // https://en.wikipedia.org/wiki/{Function_key, Alt_key, Control_key, Esc_key}
+        // put("FN", "FN"); // no ISO character exists
+        put("CTRL", "⎈"); // ISO character "U+2388 ⎈ HELM SYMBOL" is unknown to people and never printed on computers, however "U+25C7 ◇ WHITE DIAMOND" is a nice presentation, and "^" for terminal app and mac is often used
+        put("ALT", "⎇"); // ISO character "U+2387 ⎇ ALTERNATIVE KEY SYMBOL'" is unknown to people and only printed as the Option key "⌥" on Mac computer
+        put("ESC", "⎋"); // ISO character "U+238B ⎋ BROKEN CIRCLE WITH NORTHWEST ARROW" is unknown to people and not often printed on computers
+    }};
+
+    static final CharDisplayMap nicerLookingDisplay = new CharDisplayMap() {{
+        // nicer looking for most cases
+        put("-", "―"); // U+2015 ― HORIZONTAL BAR
+    }};
+
+    /**
+     * Multiple maps are available to quickly change
+     * the style of the keys.
+     */
+
+    /**
+     * Some classic symbols everybody knows
+     */
+    private static final CharDisplayMap defaultCharDisplay = new CharDisplayMap() {{
+        putAll(classicArrowsDisplay);
+        putAll(wellKnownCharactersDisplay);
+        putAll(nicerLookingDisplay);
+        // all other characters are displayed as themselves
+    }};
+
+    /**
+     * Classic symbols and less known symbols
+     */
+    private static final CharDisplayMap lotsOfArrowsCharDisplay = new CharDisplayMap() {{
+        putAll(classicArrowsDisplay);
+        putAll(wellKnownCharactersDisplay);
+        putAll(lessKnownCharactersDisplay); // NEW
+        putAll(nicerLookingDisplay);
+    }};
+
+    /**
+     * Only arrows
+     */
+    private static final CharDisplayMap arrowsOnlyCharDisplay = new CharDisplayMap() {{
+        putAll(classicArrowsDisplay);
+        // putAll(wellKnownCharactersDisplay); // REMOVED
+        // putAll(lessKnownCharactersDisplay); // REMOVED
+        putAll(nicerLookingDisplay);
+    }};
+
+    /**
+     * Full Iso
+     */
+    private static final CharDisplayMap fullIsoCharDisplay = new CharDisplayMap() {{
+        putAll(classicArrowsDisplay);
+        putAll(wellKnownCharactersDisplay);
+        putAll(lessKnownCharactersDisplay); // NEW
+        putAll(nicerLookingDisplay);
+        putAll(notKnownIsoCharacters); // NEW
+    }};
+
+    /**
+     * Some people might call our keys differently
+     */
+    static private final CharDisplayMap controlCharsAliases = new CharDisplayMap() {{
+        put("ESCAPE", "ESC");
+        put("CONTROL", "CTRL");
+        put("RETURN", "ENTER"); // Technically different keys, but most applications won't see the difference
+        put("FUNCTION", "FN");
+        // no alias for ALT
+
+        // Directions are sometimes written as first and last letter for brevety
+        put("LT", "LEFT");
+        put("RT", "RIGHT");
+        put("DN", "DOWN");
+        // put("UP", "UP"); well, "UP" is already two letters
+
+        put("PAGEUP", "PGUP");
+        put("PAGE_UP", "PGUP");
+        put("PAGE UP", "PGUP");
+        put("PAGE-UP", "PGUP");
+
+        // no alias for HOME
+        // no alias for END
+
+        put("PAGEDOWN", "PGDN");
+        put("PAGE_DOWN", "PGDN");
+        put("PAGE-DOWN", "PGDN");
+
+        put("DELETE", "DEL");
+        put("BACKSPACE", "BKSP");
+
+        // easier for writing in termux.properties
+        put("BACKSLASH", "\\");
+        put("QUOTE", "\"");
+        put("APOSTROPHE", "'");
+    }};
+
+    CharDisplayMap getSelectedCharMap() {
+        switch (style) {
+            case "arrows-only":
+                return arrowsOnlyCharDisplay;
+            case "arrows-all":
+                return lotsOfArrowsCharDisplay;
+            case "all":
+                return fullIsoCharDisplay;
+            case "none":
+                return new CharDisplayMap();
+            default:
+                return defaultCharDisplay;
+        }
+    }
+
+    /**
+     * Applies the 'controlCharsAliases' mapping to all the strings in *buttons*
+     * Modifies the array, doesn't return a new one.
+     */
+    public static String replaceAlias(String key) {
+        return controlCharsAliases.get(key, key);
+    }
+}
+
+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 = String.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/ExtraKeysView.java
+++ b/app/src/main/java/com/termux/app/ExtraKeysView.java
@@ -1,7 +1,9 @@
 package com.termux.app;

+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.os.Build;
+import android.provider.Settings;
 import android.util.AttributeSet;

 import java.util.concurrent.Executors;
@@ -12,19 +14,22 @@ import java.util.Map;
 import java.util.HashMap;
 import java.util.Arrays;

+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.terminal.TerminalSession;
 import com.termux.view.TerminalView;

+import androidx.drawerlayout.widget.DrawerLayout;
+
 /**
 * A view showing extra keys (such as Escape, Ctrl, Alt) not normally available on an Android soft
 * keyboard.
@@ -34,31 +39,14 @@ public final class ExtraKeysView extends GridLayout {
    private static final int TEXT_COLOR = 0xFFFFFFFF;
    private static final int BUTTON_COLOR = 0x00000000;
    private static final int INTERESTING_COLOR = 0xFF80DEEA;
-    private static final int BUTTON_PRESSED_COLOR = 0x7FFFFFFF;
+    private static final int BUTTON_PRESSED_COLOR = 0xFF7F7F7F;

    public ExtraKeysView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }
-    
-    /**
-     * HashMap that implements Python dict.get(key, default) function.
-     * Default java.util .get(key) is then the same as .get(key, null);
-     */
-    static class CleverMap<K,V> extends HashMap<K,V> {
-        V get(K key, V defaultValue) {
-            if(containsKey(key))
-                return get(key);
-            else
-                return defaultValue;
-        }
-    }
-    
-    static class CharDisplayMap extends CleverMap<String, String> {}
-    
-    /**
-     * Keys are displayed in a natural looking way, like "→" for "RIGHT"
-     */
+
    static final Map<String, Integer> keyCodesForString = new HashMap<String, Integer>() {{
+        put("SPACE", KeyEvent.KEYCODE_SPACE);
        put("ESC", KeyEvent.KEYCODE_ESCAPE);
        put("TAB", KeyEvent.KEYCODE_TAB);
        put("HOME", KeyEvent.KEYCODE_MOVE_HOME);
@@ -73,46 +61,92 @@ public final class ExtraKeysView extends GridLayout {
        put("RIGHT", KeyEvent.KEYCODE_DPAD_RIGHT);
        put("DOWN", KeyEvent.KEYCODE_DPAD_DOWN);
        put("ENTER", KeyEvent.KEYCODE_ENTER);
+        put("F1", KeyEvent.KEYCODE_F1);
+        put("F2", KeyEvent.KEYCODE_F2);
+        put("F3", KeyEvent.KEYCODE_F3);
+        put("F4", KeyEvent.KEYCODE_F4);
+        put("F5", KeyEvent.KEYCODE_F5);
+        put("F6", KeyEvent.KEYCODE_F6);
+        put("F7", KeyEvent.KEYCODE_F7);
+        put("F8", KeyEvent.KEYCODE_F8);
+        put("F9", KeyEvent.KEYCODE_F9);
+        put("F10", KeyEvent.KEYCODE_F10);
+        put("F11", KeyEvent.KEYCODE_F11);
+        put("F12", KeyEvent.KEYCODE_F12);
    }};
-    
-    static void sendKey(View view, String keyName) {
+
+    private void sendKey(View view, String keyName, boolean forceCtrlDown, boolean forceLeftAltDown) {
        TerminalView terminalView = view.findViewById(R.id.terminal_view);
-        if (keyCodesForString.containsKey(keyName)) {
+        if ("KEYBOARD".equals(keyName)) {
+            InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+            imm.toggleSoftInput(0, 0);
+        } 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);
-            terminalView.onKeyDown(keyCode, new KeyEvent(KeyEvent.ACTION_UP, keyCode));
-            // view.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, keyCode));
+            int metaState = 0;
+            if (forceCtrlDown) {
+                metaState |= KeyEvent.META_CTRL_ON | KeyEvent.META_CTRL_LEFT_ON;
+            }
+            if (forceLeftAltDown) {
+                metaState |= KeyEvent.META_ALT_ON | KeyEvent.META_ALT_LEFT_ON;
+            }
+            KeyEvent keyEvent = new KeyEvent(0, 0, KeyEvent.ACTION_UP, keyCode, 0, metaState);
+            terminalView.onKeyDown(keyCode, keyEvent);
        } else {
            // not a control char
-            TerminalSession session = terminalView.getCurrentSession();
-            if (session != null && keyName.length() > 0)
-                session.write(keyName);
+            keyName.codePoints().forEach(codePoint -> {
+                terminalView.inputCodePoint(codePoint, forceCtrlDown, forceLeftAltDown);
+            });
        }
    }
-    
+
+    private void sendKey(View view, ExtraKeyButton buttonInfo) {
+        if (buttonInfo.isMacro()) {
+            String[] keys = buttonInfo.getKey().split(" ");
+            boolean ctrlDown = false;
+            boolean altDown = false;
+            for (String key : keys) {
+                if ("CTRL".equals(key)) {
+                    ctrlDown = true;
+                } else if ("ALT".equals(key)) {
+                    altDown = true;
+                } else {
+                    sendKey(view, key, ctrlDown, altDown);
+                    ctrlDown = false;
+                    altDown = false;
+                }
+            }
+        } else {
+            sendKey(view, buttonInfo.getKey(), false, false);
+        }
+    }
+
    public enum SpecialButton {
        CTRL, ALT, FN
    }
-    
+
    private static class SpecialButtonState {
        boolean isOn = false;
        ToggleButton button = null;
    }
-    
+
    private Map<SpecialButton, SpecialButtonState> specialButtons = new HashMap<SpecialButton, SpecialButtonState>() {{
        put(SpecialButton.CTRL, new SpecialButtonState());
        put(SpecialButton.ALT, new SpecialButtonState());
        put(SpecialButton.FN, new SpecialButtonState());
    }};
-    
+
    private ScheduledExecutorService scheduledExecutor;
    private PopupWindow popupWindow;
    private int longPressCount;
-    
+
    public boolean readSpecialButton(SpecialButton name) {
        SpecialButtonState state = specialButtons.get(name);
        if (state == null)
            throw new RuntimeException("Must be a valid special button (see source)");
-        
+
        if (! state.isOn)
            return false;

@@ -153,145 +187,21 @@ public final class ExtraKeysView extends GridLayout {
        popupWindow.setFocusable(false);
        popupWindow.showAsDropDown(view, 0, -2 * height);
    }
-    
-    static final CharDisplayMap classicArrowsDisplay = new CharDisplayMap() {{
-        // classic arrow keys (for ◀ ▶ ▲ ▼ @see arrowVariationDisplay) 
-        put("LEFT", "←"); // U+2190 ← LEFTWARDS ARROW
-        put("RIGHT", "→"); // U+2192 → RIGHTWARDS ARROW
-        put("UP", "↑"); // U+2191 ↑ UPWARDS ARROW
-        put("DOWN", "↓"); // U+2193 ↓ DOWNWARDS ARROW
-    }};

-    static final CharDisplayMap wellKnownCharactersDisplay = new CharDisplayMap() {{
-        // well known characters // https://en.wikipedia.org/wiki/{Enter_key, Tab_key, Delete_key}
-        put("ENTER", "↲"); // U+21B2 ↲ DOWNWARDS ARROW WITH TIP LEFTWARDS
-        put("TAB", "↹"); // U+21B9 ↹ LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
-        put("BKSP", "⌫"); // U+232B ⌫ ERASE TO THE LEFT sometimes seen and easy to understand
-        put("DEL", "⌦"); // U+2326 ⌦ ERASE TO THE RIGHT not well known but easy to understand
-    }};
-
-    static final CharDisplayMap lessKnownCharactersDisplay = new CharDisplayMap() {{
-        // https://en.wikipedia.org/wiki/{Home_key, End_key, Page_Up_and_Page_Down_keys}
-        // home key can mean "goto the beginning of line" or "goto first page" depending on context, hence the diagonal
-        put("HOME", "⇱"); // from IEC 9995 // U+21F1 ⇱ NORTH WEST ARROW TO CORNER
-        put("END", "⇲"); // from IEC 9995 // ⇲ // U+21F2 ⇲ SOUTH EAST ARROW TO CORNER
-        put("PGUP", "⇑"); // no ISO character exists, U+21D1 ⇑ UPWARDS DOUBLE ARROW will do the trick
-        put("PGDN", "⇓"); // no ISO character exists, U+21D3 ⇓ DOWNWARDS DOUBLE ARROW will do the trick
-    }};
-    
-    static final CharDisplayMap arrowTriangleVariationDisplay = new CharDisplayMap() {{
-        // alternative to classic arrow keys 
-        put("LEFT", "◀"); // U+25C0 ◀ BLACK LEFT-POINTING TRIANGLE
-        put("RIGHT", "▶"); // U+25B6 ▶ BLACK RIGHT-POINTING TRIANGLE
-        put("UP", "▲"); // U+25B2 ▲ BLACK UP-POINTING TRIANGLE
-        put("DOWN", "▼"); // U+25BC ▼ BLACK DOWN-POINTING TRIANGLE
-    }};
-    
-    static final CharDisplayMap notKnownIsoCharacters = new CharDisplayMap() {{
-        // Control chars that are more clear as text // https://en.wikipedia.org/wiki/{Function_key, Alt_key, Control_key, Esc_key}
-        // put("FN", "FN"); // no ISO character exists
-        put("CTRL", "⎈"); // ISO character "U+2388 ⎈ HELM SYMBOL" is unknown to people and never printed on computers, however "U+25C7 ◇ WHITE DIAMOND" is a nice presentation, and "^" for terminal app and mac is often used 
-        put("ALT", "⎇"); // ISO character "U+2387 ⎇ ALTERNATIVE KEY SYMBOL'" is unknown to people and only printed as the Option key "⌥" on Mac computer
-        put("ESC", "⎋"); // ISO character "U+238B ⎋ BROKEN CIRCLE WITH NORTHWEST ARROW" is unknown to people and not often printed on computers 
-    }};
-    
-    static final CharDisplayMap nicerLookingDisplay = new CharDisplayMap() {{
-        // nicer looking for most cases
-        put("-", "―"); // U+2015 ― HORIZONTAL BAR
-    }};
-    
-    /**
-     * Keys are displayed in a natural looking way, like "→" for "RIGHT" or "↲" for ENTER
-     */
-    public static final CharDisplayMap defaultCharDisplay = new CharDisplayMap() {{
-        putAll(classicArrowsDisplay);
-        putAll(wellKnownCharactersDisplay);
-        putAll(nicerLookingDisplay);
-        // all other characters are displayed as themselves
-    }};
-    
-    public static final CharDisplayMap lotsOfArrowsCharDisplay = new CharDisplayMap() {{
-        putAll(classicArrowsDisplay);
-        putAll(wellKnownCharactersDisplay);
-        putAll(lessKnownCharactersDisplay); // NEW
-        putAll(nicerLookingDisplay);
-    }};
-    
-    public static final CharDisplayMap arrowsOnlyCharDisplay = new CharDisplayMap() {{
-        putAll(classicArrowsDisplay);
-        // putAll(wellKnownCharactersDisplay); // REMOVED
-        // putAll(lessKnownCharactersDisplay); // REMOVED
-        putAll(nicerLookingDisplay);
-    }};
-    
-    public static final CharDisplayMap fullIsoCharDisplay = new CharDisplayMap() {{
-        putAll(classicArrowsDisplay);
-        putAll(wellKnownCharactersDisplay);
-        putAll(lessKnownCharactersDisplay); // NEW
-        putAll(nicerLookingDisplay);
-        putAll(notKnownIsoCharacters); // NEW
-    }};
-    
-    /**
-     * Some people might call our keys differently
-     */
-    static final CharDisplayMap controlCharsAliases = new CharDisplayMap() {{
-        put("ESCAPE", "ESC");
-        put("CONTROL", "CTRL");
-        put("RETURN", "ENTER"); // Technically different keys, but most applications won't see the difference
-        put("FUNCTION", "FN");
-        // no alias for ALT
-        
-        // Directions are sometimes written as first and last letter for brevety
-        put("LT", "LEFT"); 
-        put("RT", "RIGHT");
-        put("DN", "DOWN");
-        // put("UP", "UP"); well, "UP" is already two letters
-        
-        put("PAGEUP", "PGUP");
-        put("PAGE_UP", "PGUP");
-        put("PAGE UP", "PGUP");
-        put("PAGE-UP", "PGUP");
-        
-        // no alias for HOME
-        // no alias for END
-        
-        put("PAGEDOWN", "PGDN");
-        put("PAGE_DOWN", "PGDN");
-        put("PAGE-DOWN", "PGDN");
-        
-        put("DELETE", "DEL");
-        put("BACKSPACE", "BKSP");
-        
-        // easier for writing in termux.properties
-        put("BACKSLASH", "\\");
-        put("QUOTE", "\"");
-        put("APOSTROPHE", "'");
-    }};
-    
-    /**
-     * Applies the 'controlCharsAliases' mapping to all the strings in *buttons*
-     * Modifies the array, doesn't return a new one.
-     */
-    void replaceAliases(String[][] buttons) {
-        for(int i = 0; i < buttons.length; i++)
-            for(int j = 0; j < buttons[i].length; j++)
-                buttons[i][j] = controlCharsAliases.get(buttons[i][j], buttons[i][j]);
-    }
-    
    /**
     * General util function to compute the longest column length in a matrix.
     */
-    static int maximumLength(String[][] matrix) {
+    static int maximumLength(Object[][] matrix) {
        int m = 0;
-        for (String[] aMatrix : matrix) m = Math.max(m, aMatrix.length);
+        for (Object[] row : matrix)
+            m = Math.max(m, row.length);
        return m;
    }
-    
+
    /**
     * Reload the view given parameters in termux.properties
     *
-     * @param buttons matrix of String as defined in termux.properties extrakeys
+     * @param infos matrix as defined in termux.properties extrakeys
     * Can Contain The Strings CTRL ALT TAB FN ENTER LEFT RIGHT UP DOWN or normal strings
     * Some aliases are possible like RETURN for ENTER, LT for LEFT and more (@see controlCharsAliases for the whole list).
     * Any string of length > 1 in total Uppercase will print a warning
@@ -303,49 +213,61 @@ public final class ExtraKeysView extends GridLayout {
     * "−" will input a "−" character
     * "-_-" will input the string "-_-"
     */
-    void reload(String[][] buttons, CharDisplayMap charDisplayMap) {
+    @SuppressLint("ClickableViewAccessibility")
+    void reload(ExtraKeysInfos infos) {
+        if(infos == null)
+            return;
+
        for(SpecialButtonState state : specialButtons.values())
            state.button = null;
-            
+
        removeAllViews();
-        
-        replaceAliases(buttons); // modifies the array

-        final int rows = buttons.length;
-        final int cols = maximumLength(buttons);
+        ExtraKeyButton[][] buttons = infos.getMatrix();

-        setRowCount(rows);
-        setColumnCount(cols);
+        setRowCount(buttons.length);
+        setColumnCount(maximumLength(buttons));

-        for (int row = 0; row < rows; row++) {
+        for (int row = 0; row < buttons.length; row++) {
            for (int col = 0; col < buttons[row].length; col++) {
-                final String buttonText = buttons[row][col];
-                
+                final ExtraKeyButton buttonInfo = buttons[row][col];
+
                Button button;
-                if(Arrays.asList("CTRL", "ALT", "FN").contains(buttonText)) {
-                    SpecialButtonState state = specialButtons.get(SpecialButton.valueOf(buttonText)); // for valueOf: https://stackoverflow.com/a/604426/1980630
+                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);
                } else {
                    button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
                }
-                
-                final String displayedText = charDisplayMap.get(buttonText, buttonText);
-                button.setText(displayedText);
+
+                button.setText(buttonInfo.getDisplay());
                button.setTextColor(TEXT_COLOR);
                button.setPadding(0, 0, 0, 0);

                final Button finalButton = button;
                button.setOnClickListener(v -> {
-                    finalButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP);
+                    if (Settings.System.getInt(getContext().getContentResolver(),
+                        Settings.System.HAPTIC_FEEDBACK_ENABLED, 0) != 0) {
+
+                        if (Build.VERSION.SDK_INT >= 28) {
+                            finalButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP);
+                        } else {
+                            // Perform haptic feedback only if no total silence mode enabled.
+                            if (Settings.Global.getInt(getContext().getContentResolver(), "zen_mode", 0) != 2) {
+                                finalButton.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP);
+                            }
+                        }
+                    }
+
                    View root = getRootView();
-                    if(Arrays.asList("CTRL", "ALT", "FN").contains(buttonText)) {
+                    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);
                    } else {
-                        sendKey(root, buttonText);
+                        sendKey(root, buttonInfo);
                    }
                });

@@ -355,22 +277,26 @@ public final class ExtraKeysView extends GridLayout {
                        case MotionEvent.ACTION_DOWN:
                            longPressCount = 0;
                            v.setBackgroundColor(BUTTON_PRESSED_COLOR);
-                            if (Arrays.asList("UP", "DOWN", "LEFT", "RIGHT").contains(buttonText)) {
+                            if (Arrays.asList("UP", "DOWN", "LEFT", "RIGHT", "BKSP", "DEL").contains(buttonInfo.getKey())) {
+                                // autorepeat
                                scheduledExecutor = Executors.newSingleThreadScheduledExecutor();
                                scheduledExecutor.scheduleWithFixedDelay(() -> {
                                    longPressCount++;
-                                    sendKey(root, buttonText);
+                                    sendKey(root, buttonInfo);
                                }, 400, 80, TimeUnit.MILLISECONDS);
                            }
                            return true;

                        case MotionEvent.ACTION_MOVE:
-                            // These two keys have a Move-Up button appearing
-                            if (Arrays.asList("/", "-").contains(buttonText)) {
+                            if (buttonInfo.getPopup() != null) {
                                if (popupWindow == null && event.getY() < 0) {
+                                    if (scheduledExecutor != null) {
+                                        scheduledExecutor.shutdownNow();
+                                        scheduledExecutor = null;
+                                    }
                                    v.setBackgroundColor(BUTTON_COLOR);
-                                    String text = "-".equals(buttonText) ? "|" : "\\";
-                                    popup(v, text);
+                                    String extraButtonDisplayedText = buttonInfo.getPopup().getDisplay();
+                                    popup(v, extraButtonDisplayedText);
                                }
                                if (popupWindow != null && event.getY() > 0) {
                                    v.setBackgroundColor(BUTTON_PRESSED_COLOR);
@@ -380,19 +306,27 @@ public final class ExtraKeysView extends GridLayout {
                            }
                            return true;

-                        case MotionEvent.ACTION_UP:
                        case MotionEvent.ACTION_CANCEL:
                            v.setBackgroundColor(BUTTON_COLOR);
                            if (scheduledExecutor != null) {
                                scheduledExecutor.shutdownNow();
                                scheduledExecutor = null;
                            }
-                            if (longPressCount == 0) {
-                                if (popupWindow != null && Arrays.asList("/", "-").contains(buttonText)) {
+                            return true;
+                        case MotionEvent.ACTION_UP:
+                            v.setBackgroundColor(BUTTON_COLOR);
+                            if (scheduledExecutor != null) {
+                                scheduledExecutor.shutdownNow();
+                                scheduledExecutor = null;
+                            }
+                            if (longPressCount == 0 || popupWindow != null) {
+                                if (popupWindow != null) {
                                    popupWindow.setContentView(null);
                                    popupWindow.dismiss();
                                    popupWindow = null;
-                                    sendKey(root, "-".equals(buttonText) ? "|" : "\\");
+                                    if (buttonInfo.getPopup() != null) {
+                                        sendKey(root, buttonInfo.getPopup());
+                                    }
                                } else {
                                    v.performClick();
                                }
@@ -406,11 +340,7 @@ public final class ExtraKeysView extends GridLayout {

                LayoutParams param = new GridLayout.LayoutParams();
                param.width = 0;
-                if(Build.VERSION.SDK_INT == Build.VERSION_CODES.LOLLIPOP) { // special handle api 21
-                    param.height = (int)(37.5 * getResources().getDisplayMetrics().density + 0.5); // 37.5 equal to R.id.viewpager layout_height / rows in DP
-                } else {
-                    param.height = 0;
-                }
+                param.height = 0;
                param.setMargins(0, 0, 0, 0);
                param.columnSpec = GridLayout.spec(col, GridLayout.FILL, 1.f);
                param.rowSpec = GridLayout.spec(row, GridLayout.FILL, 1.f);
--- a/app/src/main/java/com/termux/app/RunCommandService.java
+++ b/app/src/main/java/com/termux/app/RunCommandService.java
@@ -0,0 +1,86 @@
+package com.termux.app;
+
+import android.app.Service;
+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 java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.Properties;
+
+/**
+ * When allow-external-apps property is set to "true", Termux is able to process execute intents
+ * sent by third-party applications.
+ *
+ * Third-party program must declare com.termux.permission.RUN_COMMAND permission and it should be
+ * granted by user.
+ *
+ * Sample code to run command "top":
+ *   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");
+ *   startService(intent);
+ */
+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";
+
+    class LocalBinder extends Binder {
+        public final RunCommandService service = RunCommandService.this;
+    }
+
+    private final IBinder mBinder = new RunCommandService.LocalBinder();
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return mBinder;
+    }
+
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (allowExternalApps() && RUN_COMMAND_ACTION.equals(intent.getAction())) {
+            Uri programUri = new Uri.Builder().scheme("com.termux.file").path(intent.getStringExtra(RUN_COMMAND_PATH)).build();
+
+            Intent execIntent = new Intent(TermuxService.ACTION_EXECUTE, programUri);
+            execIntent.setClass(this, TermuxService.class);
+            execIntent.putExtra(TermuxService.EXTRA_ARGUMENTS, intent.getStringExtra(RUN_COMMAND_ARGUMENTS));
+            execIntent.putExtra(TermuxService.EXTRA_CURRENT_WORKING_DIRECTORY, intent.getStringExtra(RUN_COMMAND_WORKDIR));
+
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                this.startForegroundService(execIntent);
+            } else {
+                this.startService(execIntent);
+            }
+        }
+
+        return Service.START_NOT_STICKY;
+    }
+
+    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");
+    }
+}
--- a/app/src/main/java/com/termux/app/TermuxActivity.java
+++ b/app/src/main/java/com/termux/app/TermuxActivity.java
@@ -24,7 +24,6 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.IBinder;
-import android.os.Vibrator;
 import android.text.SpannableString;
 import android.text.Spanned;
 import android.text.TextUtils;
@@ -128,6 +127,8 @@ public final class TermuxActivity extends Activity implements ServiceConnection
     */
    boolean mIsVisible;

+    boolean mIsUsingBlackUI;
+
    final SoundPool mBellSoundPool = new SoundPool.Builder().setMaxStreams(1).setAudioAttributes(
        new AudioAttributes.Builder().setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
            .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION).build()).build();
@@ -147,7 +148,7 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                mSettings.reloadFromProperties(TermuxActivity.this);

                if (mExtraKeysView != null) {
-                    mExtraKeysView.reload(mSettings.mExtraKeys, ExtraKeysView.defaultCharDisplay);
+                    mExtraKeysView.reload(mSettings.mExtraKeys);
                }
            }
        }
@@ -187,28 +188,35 @@ public final class TermuxActivity extends Activity implements ServiceConnection
    }

    /** For processes to access shared internal storage (/sdcard) we need this permission. */
-    @TargetApi(Build.VERSION_CODES.M)
    public boolean ensureStoragePermissionGranted() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            if (checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
-                return true;
-            } else {
-                requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUESTCODE_PERMISSION_STORAGE);
-                return false;
-            }
-        } else {
-            // Always granted before Android 6.0.
+        if (checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
            return true;
+        } else {
+            requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUESTCODE_PERMISSION_STORAGE);
+            return false;
        }
    }

    @Override
    public void onCreate(Bundle bundle) {
+        mSettings = new TermuxPreferences(this);
+        mIsUsingBlackUI = mSettings.isUsingBlackUI();
+        if (mIsUsingBlackUI) {
+            this.setTheme(R.style.Theme_Termux_Black);
+        } else {
+            this.setTheme(R.style.Theme_Termux);
+        }
+
        super.onCreate(bundle);

-        mSettings = new TermuxPreferences(this);
-
        setContentView(R.layout.drawer_layout);
+
+        if (mIsUsingBlackUI) {
+            findViewById(R.id.left_drawer).setBackgroundColor(
+                getResources().getColor(android.R.color.background_dark)
+            );
+        }
+
        mTerminalView = findViewById(R.id.terminal_view);
        mTerminalView.setOnKeyListener(new TermuxViewClient(this));

@@ -221,7 +229,7 @@ public final class TermuxActivity extends Activity implements ServiceConnection


        ViewGroup.LayoutParams layoutParams = viewPager.getLayoutParams();
-        layoutParams.height = layoutParams.height * mSettings.mExtraKeys.length;
+        layoutParams.height = layoutParams.height * (mSettings.mExtraKeys == null ? 0 : mSettings.mExtraKeys.getMatrix().length);
        viewPager.setLayoutParams(layoutParams);

        viewPager.setAdapter(new PagerAdapter() {
@@ -242,7 +250,7 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                View layout;
                if (position == 0) {
                    layout = mExtraKeysView = (ExtraKeysView) inflater.inflate(R.layout.extra_keys_main, collection, false);
-                    mExtraKeysView.reload(mSettings.mExtraKeys, ExtraKeysView.defaultCharDisplay);
+                    mExtraKeysView.reload(mSettings.mExtraKeys);
                } else {
                    layout = inflater.inflate(R.layout.extra_keys_right, collection, false);
                    final EditText editText = layout.findViewById(R.id.text_input);
@@ -402,7 +410,7 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                        mBellSoundPool.play(mBellSoundId, 1.f, 1.f, 1, 0, 1.f);
                        break;
                    case TermuxPreferences.BELL_VIBRATE:
-                        BellUtil.with(TermuxActivity.this).doBell();
+                        BellUtil.getInstance(TermuxActivity.this).doBell();
                        break;
                    case TermuxPreferences.BELL_IGNORE:
                        // Ignore the bell character.
@@ -435,7 +443,11 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                boolean sessionRunning = sessionAtRow.isRunning();

                TextView firstLineView = row.findViewById(R.id.row_line);
-
+                if (mIsUsingBlackUI) {
+                    firstLineView.setBackground(
+                        getResources().getDrawable(R.drawable.selected_session_background_black)
+                    );
+                }
                String name = sessionAtRow.mSessionName;
                String sessionTitle = sessionAtRow.getTitle();

@@ -455,7 +467,8 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                } else {
                    firstLineView.setPaintFlags(firstLineView.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
                }
-                int color = sessionRunning || sessionAtRow.getExitStatus() == 0 ? Color.BLACK : Color.RED;
+                int defaultColor = mIsUsingBlackUI ? Color.WHITE : Color.BLACK;
+                int color = sessionRunning || sessionAtRow.getExitStatus() == 0 ? defaultColor : Color.RED;
                firstLineView.setTextColor(color);
                return row;
            }
@@ -590,8 +603,9 @@ public final class TermuxActivity extends Activity implements ServiceConnection
            new AlertDialog.Builder(this).setTitle(R.string.max_terminals_reached_title).setMessage(R.string.max_terminals_reached_message)
                .setPositiveButton(android.R.string.ok, null).show();
        } else {
-            String executablePath = (failSafe ? "/system/bin/sh" : null);
-            TerminalSession newSession = mTermService.createTermSession(executablePath, null, null, failSafe);
+            TerminalSession currentSession = getCurrentTermSession();
+            String workingDirectory = (currentSession == null) ? null : currentSession.getCwd();
+            TerminalSession newSession = mTermService.createTermSession(null, null, workingDirectory, failSafe);
            if (sessionName != null) {
                newSession.mSessionName = sessionName;
            }
@@ -656,24 +670,94 @@ public final class TermuxActivity extends Activity implements ServiceConnection
    }

    static LinkedHashSet<CharSequence> extractUrls(String text) {
-        // Pattern for recognizing a URL, based off RFC 3986
-        // http://stackoverflow.com/questions/5713558/detect-and-extract-url-from-a-string
+
+        StringBuilder regex_sb = new StringBuilder();
+
+        regex_sb.append("(");                       // Begin first matching group.
+        regex_sb.append("(?:");                     // Begin scheme group.
+        regex_sb.append("dav|");                    // The DAV proto.
+        regex_sb.append("dict|");                   // The DICT proto.
+        regex_sb.append("dns|");                    // The DNS proto.
+        regex_sb.append("file|");                   // File path.
+        regex_sb.append("finger|");                 // The Finger proto.
+        regex_sb.append("ftp(?:s?)|");              // The FTP proto.
+        regex_sb.append("git|");                    // The Git proto.
+        regex_sb.append("gopher|");                 // The Gopher proto.
+        regex_sb.append("http(?:s?)|");             // The HTTP proto.
+        regex_sb.append("imap(?:s?)|");             // The IMAP proto.
+        regex_sb.append("irc(?:[6s]?)|");           // The IRC proto.
+        regex_sb.append("ip[fn]s|");                // The IPFS proto.
+        regex_sb.append("ldap(?:s?)|");             // The LDAP proto.
+        regex_sb.append("pop3(?:s?)|");             // The POP3 proto.
+        regex_sb.append("redis(?:s?)|");            // The Redis proto.
+        regex_sb.append("rsync|");                  // The Rsync proto.
+        regex_sb.append("rtsp(?:[su]?)|");          // The RTSP proto.
+        regex_sb.append("sftp|");                   // The SFTP proto.
+        regex_sb.append("smb(?:s?)|");              // The SAMBA proto.
+        regex_sb.append("smtp(?:s?)|");             // The SMTP proto.
+        regex_sb.append("svn(?:(?:\\+ssh)?)|");     // The Subversion proto.
+        regex_sb.append("tcp|");                    // The TCP proto.
+        regex_sb.append("telnet|");                 // The Telnet proto.
+        regex_sb.append("tftp|");                   // The TFTP proto.
+        regex_sb.append("udp|");                    // The UDP proto.
+        regex_sb.append("vnc|");                    // The VNC proto.
+        regex_sb.append("ws(?:s?)");                // The Websocket proto.
+        regex_sb.append(")://");                    // End scheme group.
+        regex_sb.append(")");                       // End first matching group.
+
+
+        // Begin second matching group.
+        regex_sb.append("(");
+
+        // User name and/or password in format 'user:pass@'.
+        regex_sb.append("(?:\\S+(?::\\S*)?@)?");
+
+        // Begin host group.
+        regex_sb.append("(?:");
+
+        // IP address (from http://www.regular-expressions.info/examples.html).
+        regex_sb.append("(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)|");
+
+        // Host name or domain.
+        regex_sb.append("(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)(?:(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))?|");
+
+        // Just path. Used in case of 'file://' scheme.
+        regex_sb.append("/(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)");
+
+        // End host group.
+        regex_sb.append(")");
+
+        // Port number.
+        regex_sb.append("(?::\\d{1,5})?");
+
+        // Resource path with optional query string.
+        regex_sb.append("(?:/[a-zA-Z0-9:@%\\-._~!$&()*+,;=?/]*)?");
+
+        // Fragment.
+        regex_sb.append("(?:#[a-zA-Z0-9:@%\\-._~!$&()*+,;=?/]*)?");
+
+        // End second matching group.
+        regex_sb.append(")");
+
        final Pattern urlPattern = Pattern.compile(
-            "(?:^|[\\W])((ht|f)tp(s?)://|www\\.)" + "(([\\w\\-]+\\.)+?([\\w\\-.~]+/?)*" + "[\\p{Alnum}.,%_=?&#\\-+()\\[\\]*$~@!:/{};']*)",
+            regex_sb.toString(),
            Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL);
+
        LinkedHashSet<CharSequence> urlSet = new LinkedHashSet<>();
        Matcher matcher = urlPattern.matcher(text);
+
        while (matcher.find()) {
            int matchStart = matcher.start(1);
            int matchEnd = matcher.end();
            String url = text.substring(matchStart, matchEnd);
            urlSet.add(url);
        }
+
        return urlSet;
    }

    void showUrlSelection() {
-        String text = getCurrentTermSession().getEmulator().getScreen().getTranscriptText();
+        String text = getCurrentTermSession().getEmulator().getScreen().getTranscriptTextWithFullLinesJoined();
        LinkedHashSet<CharSequence> urlSet = extractUrls(text);
        if (urlSet.isEmpty()) {
            new AlertDialog.Builder(this).setMessage(R.string.select_url_no_found).show();
@@ -723,7 +807,18 @@ public final class TermuxActivity extends Activity implements ServiceConnection
                if (session != null) {
                    Intent intent = new Intent(Intent.ACTION_SEND);
                    intent.setType("text/plain");
-                    intent.putExtra(Intent.EXTRA_TEXT, session.getEmulator().getScreen().getTranscriptText().trim());
+                    String transcriptText = session.getEmulator().getScreen().getTranscriptTextWithoutJoinedLines().trim();
+                    // See https://github.com/termux/termux-app/issues/1166.
+                    final int MAX_LENGTH = 100_000;
+                    if (transcriptText.length() > MAX_LENGTH) {
+                        int cutOffIndex = transcriptText.length() - MAX_LENGTH;
+                        int nextNewlineIndex = transcriptText.indexOf('\n', cutOffIndex);
+                        if (nextNewlineIndex != -1 && nextNewlineIndex != transcriptText.length() - 1) {
+                            cutOffIndex = nextNewlineIndex + 1;
+                        }
+                        transcriptText = transcriptText.substring(cutOffIndex).trim();
+                    }
+                    intent.putExtra(Intent.EXTRA_TEXT, transcriptText);
                    intent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.share_transcript_title));
                    startActivity(Intent.createChooser(intent, getString(R.string.share_transcript_chooser_title)));
                }
--- a/app/src/main/java/com/termux/app/TermuxInstaller.java
+++ b/app/src/main/java/com/termux/app/TermuxInstaller.java
@@ -4,7 +4,6 @@ import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.ProgressDialog;
 import android.content.Context;
-import android.os.Build;
 import android.os.Environment;
 import android.os.UserManager;
 import android.system.Os;
@@ -16,14 +15,12 @@ import com.termux.R;
 import com.termux.terminal.EmulatorDebug;

 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.net.MalformedURLException;
-import java.net.URL;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
@@ -38,7 +35,7 @@ import java.util.zip.ZipInputStream;
 * <p/>
 * (3) A staging folder, $STAGING_PREFIX, is {@link #deleteFolder(File)} if left over from broken installation below.
 * <p/>
- * (4) The architecture is determined and an appropriate bootstrap zip url is determined in {@link #determineZipUrl()}.
+ * (4) The zip file is loaded from a shared library.
 * <p/>
 * (5) The zip, containing entries relative to the $PREFIX, is is downloaded and extracted by a zip input stream
 * continuously encountering zip file entries:
@@ -82,8 +79,8 @@ final class TermuxInstaller {
                    final byte[] buffer = new byte[8096];
                    final List<Pair<String, String>> symlinks = new ArrayList<>(50);

-                    final URL zipUrl = determineZipUrl();
-                    try (ZipInputStream zipInput = new ZipInputStream(zipUrl.openStream())) {
+                    final byte[] zipBytes = loadZipBytes();
+                    try (ZipInputStream zipInput = new ZipInputStream(new ByteArrayInputStream(zipBytes))) {
                        ZipEntry zipEntry;
                        while ((zipEntry = zipInput.getNextEntry()) != null) {
                            if (zipEntry.getName().equals("SYMLINKS.txt")) {
@@ -167,34 +164,13 @@ final class TermuxInstaller {
        }
    }

-    /** Get bootstrap zip url for this systems cpu architecture. */
-    private static URL determineZipUrl() throws MalformedURLException {
-        String archName = determineTermuxArchName();
-        String url = Build.VERSION.SDK_INT >= Build.VERSION_CODES.N
-            ? "https://termux.org/bootstrap-" + archName + ".zip"
-            : "https://termux.net/bootstrap/bootstrap-" + archName + ".zip";
-        return new URL(url);
+    public static byte[] loadZipBytes() {
+        // Only load the shared library when necessary to save memory usage.
+        System.loadLibrary("termux-bootstrap");
+        return getZip();
    }

-    private static String determineTermuxArchName() {
-        // Note that we cannot use System.getProperty("os.arch") since that may give e.g. "aarch64"
-        // while a 64-bit runtime may not be installed (like on the Samsung Galaxy S5 Neo).
-        // Instead we search through the supported abi:s on the device, see:
-        // http://developer.android.com/ndk/guides/abis.html
-        // Note that we search for abi:s in preferred order (the ordering of the
-        // Build.SUPPORTED_ABIS list) to avoid e.g. installing arm on an x86 system where arm
-        // emulation is available.
-        for (String androidArch : Build.SUPPORTED_ABIS) {
-            switch (androidArch) {
-                case "arm64-v8a": return "aarch64";
-                case "armeabi-v7a": return "arm";
-                case "x86_64": return "x86_64";
-                case "x86": return "i686";
-            }
-        }
-        throw new RuntimeException("Unable to determine arch from Build.SUPPORTED_ABIS =  " +
-            Arrays.toString(Build.SUPPORTED_ABIS));
-    }
+    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 {
--- a/app/src/main/java/com/termux/app/TermuxPreferences.java
+++ b/app/src/main/java/com/termux/app/TermuxPreferences.java
@@ -2,6 +2,7 @@ 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;
@@ -9,6 +10,7 @@ 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;
@@ -18,7 +20,10 @@ 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;
@@ -58,6 +63,7 @@ final class TermuxPreferences {
    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;

@@ -65,9 +71,10 @@ final class TermuxPreferences {
    int mBellBehaviour = BELL_VIBRATE;

    boolean mBackIsEscape;
+    boolean mDisableVolumeVirtualKeys;
    boolean mShowExtraKeys;

-    String[][] mExtraKeys;
+    ExtraKeysInfos mExtraKeys;

    final List<KeyboardShortcut> shortcuts = new ArrayList<>();

@@ -126,6 +133,10 @@ final class TermuxPreferences {
        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();
@@ -143,7 +154,7 @@ final class TermuxPreferences {
        }
        return null;
    }
-    
+
    void reloadFromProperties(Context context) {
        File propsFile = new File(TermuxService.HOME_PATH + "/.termux/termux.properties");
        if (!propsFile.exists())
@@ -156,8 +167,8 @@ final class TermuxPreferences {
                    props.load(new InputStreamReader(in, StandardCharsets.UTF_8));
                }
            }
-        } catch (IOException e) {
-            Toast.makeText(context, "Could not open properties file termux.properties.", Toast.LENGTH_LONG).show();
+        } 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);
        }

@@ -173,24 +184,39 @@ final class TermuxPreferences {
                break;
        }

-        try {
-            JSONArray arr = new JSONArray(props.getProperty("extra-keys", "[['ESC', 'TAB', 'CTRL', 'ALT', '-', 'DOWN', 'UP']]"));
+        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;
+        }

-            mExtraKeys = new String[arr.length()][];
-            for (int i = 0; i < arr.length(); i++) {
-                JSONArray line = arr.getJSONArray(i);
-                mExtraKeys[i] = new String[line.length()];
-                for (int j = 0; j < line.length(); j++) {
-                    mExtraKeys[i][j] = line.getString(j);
-                }
-            }
+        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);
-            mExtraKeys = new String[0][];
+
+            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);
--- a/app/src/main/java/com/termux/app/TermuxService.java
+++ b/app/src/main/java/com/termux/app/TermuxService.java
@@ -6,6 +6,7 @@ import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.app.Service;
+import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
@@ -16,6 +17,7 @@ import android.os.Build;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.PowerManager;
+import android.provider.Settings;
 import android.util.Log;
 import android.widget.ArrayAdapter;

@@ -112,6 +114,20 @@ public final class TermuxService extends Service implements SessionChangedCallba
                mWifiLock = wm.createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, EmulatorDebug.LOG_TAG);
                mWifiLock.acquire();

+                String packageName = getPackageName();
+                if (!pm.isIgnoringBatteryOptimizations(packageName)) {
+                    Intent whitelist = new Intent();
+                    whitelist.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
+                    whitelist.setData(Uri.parse("package:" + packageName));
+                    whitelist.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+                    try {
+                        startActivity(whitelist);
+                    } catch (ActivityNotFoundException e) {
+                        Log.e(EmulatorDebug.LOG_TAG, "Failed to call ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS", e);
+                    }
+                }
+
                updateNotification();
            }
        } else if (ACTION_UNLOCK_WAKE.equals(action)) {
@@ -132,11 +148,12 @@ public final class TermuxService extends Service implements SessionChangedCallba
            String cwd = intent.getStringExtra(EXTRA_CURRENT_WORKING_DIRECTORY);

            if (intent.getBooleanExtra(EXTRA_EXECUTE_IN_BACKGROUND, false)) {
-                BackgroundJob task = new BackgroundJob(cwd, executablePath, arguments, this);
+                BackgroundJob task = new BackgroundJob(cwd, executablePath, arguments, this, intent.getParcelableExtra("pendingIntent"));
                mBackgroundTasks.add(task);
                updateNotification();
            } else {
-                TerminalSession newSession = createTermSession(executablePath, arguments, cwd, false);
+                boolean failsafe = intent.getBooleanExtra(TermuxActivity.TERMUX_FAILSAFE_SESSION_ACTION, false);
+                TerminalSession newSession = createTermSession(executablePath, arguments, cwd, failsafe);

                // Transform executable path to session name, e.g. "/bin/do-something.sh" => "do something.sh".
                if (executablePath != null) {
@@ -243,7 +260,7 @@ public final class TermuxService extends Service implements SessionChangedCallba
            try {
                TermuxInstaller.deleteFolder(termuxTmpDir.getCanonicalFile());
            } catch (Exception e) {
-                Log.e(EmulatorDebug.LOG_TAG, "Error while removing directory " + termuxTmpDir.getAbsolutePath(), e);
+                Log.e(EmulatorDebug.LOG_TAG, "Error while removing file at " + termuxTmpDir.getAbsolutePath(), e);
            }

            termuxTmpDir.mkdirs();
@@ -271,11 +288,13 @@ public final class TermuxService extends Service implements SessionChangedCallba
        boolean isLoginShell = false;

        if (executablePath == null) {
-            for (String shellBinary : new String[]{"login", "bash", "zsh"}) {
-                File shellFile = new File(PREFIX_PATH + "/bin/" + shellBinary);
-                if (shellFile.canExecute()) {
-                    executablePath = shellFile.getAbsolutePath();
-                    break;
+            if (!failSafe) {
+                for (String shellBinary : new String[]{"login", "bash", "zsh"}) {
+                    File shellFile = new File(PREFIX_PATH + "/bin/" + shellBinary);
+                    if (shellFile.canExecute()) {
+                        executablePath = shellFile.getAbsolutePath();
+                        break;
+                    }
                }
            }

--- a/app/src/main/java/com/termux/app/TermuxViewClient.java
+++ b/app/src/main/java/com/termux/app/TermuxViewClient.java
@@ -264,7 +264,9 @@ public final class TermuxViewClient implements TerminalViewClient {
    /** Handle dedicated volume buttons as virtual keys if applicable. */
    private boolean handleVirtualKeys(int keyCode, KeyEvent event, boolean down) {
        InputDevice inputDevice = event.getDevice();
-        if (inputDevice != null && inputDevice.getKeyboardType() == InputDevice.KEYBOARD_TYPE_ALPHABETIC) {
+        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) {
--- a/app/src/main/java/com/termux/filepicker/TermuxDocumentsProvider.java
+++ b/app/src/main/java/com/termux/filepicker/TermuxDocumentsProvider.java
@@ -71,7 +71,7 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        row.add(Root.COLUMN_ROOT_ID, getDocIdForFile(BASE_DIR));
        row.add(Root.COLUMN_DOCUMENT_ID, getDocIdForFile(BASE_DIR));
        row.add(Root.COLUMN_SUMMARY, null);
-        row.add(Root.COLUMN_FLAGS, Root.FLAG_SUPPORTS_CREATE | Root.FLAG_SUPPORTS_SEARCH);
+        row.add(Root.COLUMN_FLAGS, Root.FLAG_SUPPORTS_CREATE | Root.FLAG_SUPPORTS_SEARCH | Root.FLAG_SUPPORTS_IS_CHILD);
        row.add(Root.COLUMN_TITLE, applicationName);
        row.add(Root.COLUMN_MIME_TYPES, ALL_MIME_TYPES);
        row.add(Root.COLUMN_AVAILABLE_BYTES, BASE_DIR.getFreeSpace());
@@ -117,6 +117,29 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        return true;
    }

+    @Override
+    public String createDocument(String parentDocumentId, String mimeType, String displayName) throws FileNotFoundException {
+        File newFile = new File(parentDocumentId, displayName);
+        int noConflictId = 2;
+        while (newFile.exists()) {
+            newFile = new File(parentDocumentId, displayName + " (" + noConflictId++ + ")");
+        }
+        try {
+            boolean succeeded;
+            if (Document.MIME_TYPE_DIR.equals(mimeType)) {
+                succeeded = newFile.mkdir();
+            } else {
+                succeeded = newFile.createNewFile();
+            }
+            if (!succeeded) {
+                throw new FileNotFoundException("Failed to create document with id " + newFile.getPath());
+            }
+        } catch (IOException e) {
+            throw new FileNotFoundException("Failed to create document with id " + newFile.getPath());
+        }
+        return newFile.getPath();
+    }
+
    @Override
    public void deleteDocument(String documentId) throws FileNotFoundException {
        File file = getFileForDocId(documentId);
@@ -169,6 +192,11 @@ public class TermuxDocumentsProvider extends DocumentsProvider {
        return result;
    }

+    @Override
+    public boolean isChildDocument(String parentDocumentId, String documentId) {
+        return documentId.startsWith(parentDocumentId);
+    }
+
    /**
     * Get the document id given a file. This document id must be consistent across time as other
     * applications may save the ID and use it to reference documents later.
@@ -220,10 +248,11 @@ public class TermuxDocumentsProvider extends DocumentsProvider {

        int flags = 0;
        if (file.isDirectory()) {
-            if (file.isDirectory() && file.canWrite()) flags |= Document.FLAG_DIR_SUPPORTS_CREATE;
+            if (file.canWrite()) flags |= Document.FLAG_DIR_SUPPORTS_CREATE;
        } else if (file.canWrite()) {
-            flags |= Document.FLAG_SUPPORTS_WRITE | Document.FLAG_SUPPORTS_DELETE;
+            flags |= Document.FLAG_SUPPORTS_WRITE;
        }
+        if (file.getParentFile().canWrite()) flags |= Document.FLAG_SUPPORTS_DELETE;

        final String displayName = file.getName();
        final String mimeType = getMimeType(file);
--- a/app/src/main/java/com/termux/filepicker/TermuxFileReceiverActivity.java
+++ b/app/src/main/java/com/termux/filepicker/TermuxFileReceiverActivity.java
@@ -21,6 +21,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
+import java.util.regex.Pattern;

 public class TermuxFileReceiverActivity extends Activity {

@@ -36,6 +37,11 @@ public class TermuxFileReceiverActivity extends Activity {
     */
    boolean mFinishOnDismissNameDialog = true;

+    static boolean isSharedTextAnUrl(String sharedText) {
+        return Patterns.WEB_URL.matcher(sharedText).matches()
+            || Pattern.matches("magnet:\\?xt=urn:btih:.*?", sharedText);
+    }
+
    @Override
    protected void onResume() {
        super.onResume();
@@ -50,7 +56,7 @@ public class TermuxFileReceiverActivity extends Activity {
            final Uri sharedUri = intent.getParcelableExtra(Intent.EXTRA_STREAM);

            if (sharedText != null) {
-                if (Patterns.WEB_URL.matcher(sharedText).matches()) {
+                if (isSharedTextAnUrl(sharedText)) {
                    handleUrlAndFinish(sharedText);
                } else {
                    String subject = intent.getStringExtra(Intent.EXTRA_SUBJECT);
--- a/app/src/main/res/drawable/current_session.xml
+++ b/app/src/main/res/drawable/current_session.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
    <solid android:color="#E0E0E0" />
-</shape>
+</shape>
--- a/app/src/main/res/drawable/current_session_black.xml
+++ b/app/src/main/res/drawable/current_session_black.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <solid android:color="#212325" />
+</shape>
--- a/app/src/main/res/drawable/ic_service_notification.xml
+++ b/app/src/main/res/drawable/ic_service_notification.xml
@@ -1,33 +1,40 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="48dp"
-    android:width="48dp"
-    android:viewportWidth="48"
-    android:viewportHeight="48">
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
    <!--
        https://material.google.com/style/icons.html
    -->

-    <!-- Screen border. -->
-    <path android:fillColor="#00000000"
-          android:strokeColor="#FFF"
-          android:strokeWidth="3"
-          android:pathData="M7,4
-                            l34,0
-                            q3 0,3 3
-                            l0,34
-                            q0 3, -3 3
-                            l-34,0
-                            q-3 0, -3-3
-                            l0 -34
-                            q0 -3, 3 -3"
-          />
+    <!-- A circle as the icon border. -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFF"
+        android:strokeWidth="3"
+        android:pathData="M18,54
+                          A36,36 0 1,1 90,54
+                          A36,36 0 1,1 18,54 Z" />

-    <!-- Block cursor. -->
-    <path android:fillColor="#FFF"
-          android:pathData="M14,14
-                            l5,0
-                            l0,10
-                            l-5,0"
+    <!-- Keep in sync with 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/selected_session_background_black.xml
+++ b/app/src/main/res/drawable/selected_session_background_black.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_activated="true" android:drawable="@drawable/current_session_black"/>
+    <item android:state_activated="false" android:drawable="@drawable/session_ripple_black"/>
+</selector>
--- a/app/src/main/res/drawable/session_ripple.xml
+++ b/app/src/main/res/drawable/session_ripple.xml
@@ -4,4 +4,4 @@
    <item>
        <color android:color="@android:color/white" />
    </item>
-</ripple>
+</ripple>
--- a/app/src/main/res/drawable/session_ripple_black.xml
+++ b/app/src/main/res/drawable/session_ripple_black.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="@android:color/darker_gray" >
+    <item>
+        <color android:color="@android:color/background_dark" />
+    </item>
+</ripple>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -2,6 +2,8 @@
 <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">Allow third-party applications to 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>
@@ -13,7 +15,7 @@

    <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.\n\nCheck your network connection and try again.</string>
+    <string name="bootstrap_error_body">Termux 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>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android">

-    <!-- 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. -->
    <style name="Theme.Termux" parent="@android:style/Theme.Material.Light.NoActionBar">
        <item name="android:statusBarColor">#000000</item>
        <item name="android:colorPrimary">#FF000000</item>
@@ -23,9 +21,29 @@
        <item name="android:windowAllowEnterTransitionOverlap">true</item>
    </style>

-	<style name="TermuxAlertDialogStyle" parent="@android:style/Theme.Material.Light.Dialog.Alert">
-	    <!-- Seen in buttons on alert dialog: -->
+    <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. -->
+    <style name="Theme.Termux.Black" parent="@android:style/Theme.Material.NoActionBar">
+        <item name="android:statusBarColor">#000000</item>
+        <item name="android:colorPrimary">#FF000000</item>
+        <item name="android:windowBackground">@android:color/black</item>
+
+        <!-- Seen in buttons on left drawer: -->
+        <item name="android:colorAccent">#FDFDFD</item>
+        <!-- Avoid action mode toolbar pushing down terminal content when
+             selecting text on pre-6.0 (non-floating toolbar). -->
+        <item name="android:windowActionModeOverlay">true</item>
+
+        <item name="android:windowTranslucentStatus">true</item>
+        <item name="android:windowTranslucentNavigation">true</item>
+
+        <!-- https://developer.android.com/training/tv/start/start.html#transition-color -->
+        <item name="android:windowAllowReturnTransitionOverlap">true</item>
+        <item name="android:windowAllowEnterTransitionOverlap">true</item>
+    </style>
 </resources>
--- a/app/src/main/res/xml/backupscheme.xml
+++ b/app/src/main/res/xml/backupscheme.xml
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<full-backup-content>
-    <!-- See https://developer.android.com/training/backup/autosyncapi.html -->
-    <include domain="file" path="home/backup" />
-</full-backup-content>
--- a/app/src/test/java/com/termux/app/TermuxActivityTest.java
+++ b/app/src/test/java/com/termux/app/TermuxActivityTest.java
@@ -1,25 +1,30 @@
 package com.termux.app;

-import junit.framework.TestCase;
+import org.junit.Assert;
+import org.junit.Test;

 import java.util.Collections;
 import java.util.LinkedHashSet;

-public class TermuxActivityTest extends TestCase {
+public class TermuxActivityTest {

-	private void assertUrlsAre(String text, String... urls) {
-		LinkedHashSet<String> expected = new LinkedHashSet<>();
-		Collections.addAll(expected, urls);
-		assertEquals(expected, TermuxActivity.extractUrls(text));
-	}
+    private void assertUrlsAre(String text, String... urls) {
+        LinkedHashSet<String> expected = new LinkedHashSet<>();
+        Collections.addAll(expected, urls);
+        Assert.assertEquals(expected, TermuxActivity.extractUrls(text));
+    }

-	public void testExtractUrls() {
-		assertUrlsAre("hello http://example.com world", "http://example.com");
+    @Test
+    public void testExtractUrls() {
+        assertUrlsAre("hello http://example.com world", "http://example.com");

-		assertUrlsAre("http://example.com\nhttp://another.com", "http://example.com", "http://another.com");
+        assertUrlsAre("http://example.com\nhttp://another.com", "http://example.com", "http://another.com");

-		assertUrlsAre("hello http://example.com world and http://more.example.com with secure https://more.example.com",
-				"http://example.com", "http://more.example.com", "https://more.example.com");
-	}
+        assertUrlsAre("hello http://example.com world and http://more.example.com with secure https://more.example.com",
+            "http://example.com", "http://more.example.com", "https://more.example.com");
+
+        assertUrlsAre("hello https://example.com/#bar https://example.com/foo#bar",
+            "https://example.com/#bar", "https://example.com/foo#bar");
+    }

 }
--- a/app/src/test/java/com/termux/filepicker/TermuxFileReceiverActivityTest.java
+++ b/app/src/test/java/com/termux/filepicker/TermuxFileReceiverActivityTest.java
@@ -0,0 +1,32 @@
+package com.termux.filepicker;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+public class TermuxFileReceiverActivityTest {
+
+    @Test
+    public void testIsSharedTextAnUrl() {
+        List<String> validUrls = new ArrayList<>();
+        validUrls.add("http://example.com");
+        validUrls.add("https://example.com");
+        validUrls.add("https://example.com/path/parameter=foo");
+        validUrls.add("magnet:?xt=urn:btih:d540fc48eb12f2833163eed6421d449dd8f1ce1f&dn=Ubuntu+desktop+19.04+%2864bit%29&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.ccc.de%3A80");
+        for (String url : validUrls) {
+            Assert.assertTrue(TermuxFileReceiverActivity.isSharedTextAnUrl(url));
+        }
+
+        List<String> invalidUrls = new ArrayList<>();
+        invalidUrls.add("a test with example.com");
+        for (String url : invalidUrls) {
+            Assert.assertFalse(TermuxFileReceiverActivity.isSharedTextAnUrl(url));
+        }
+    }
+
+}
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
        google()
    }
    dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.0'
+        classpath 'com.android.tools.build:gradle:3.6.3'
    }
 }

--- a/gradle.properties
+++ b/gradle.properties
@@ -13,3 +13,4 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 org.gradle.jvmargs=-Xmx2048M
+android.useAndroidX=true
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
--- 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-5.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.2.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
--- a/51
+++ b/51
@@ -1,5 +1,21 @@
 #!/usr/bin/env sh

+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`

 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m"'
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'

 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi

-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`
@@ -138,19 +154,19 @@ if $cygwin ; then
        else
            eval `echo args$i`="\"$arg\""
        fi
-        i=$((i+1))
+        i=`expr $i + 1`
    done
    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
 fi

@@ -159,14 +175,9 @@ save () {
    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
    echo " "
 }
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`

 # Collect all arguments for the java command, following the shell quoting and substitution rules
 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"

-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
-fi
-
 exec "$JAVACMD" "$@"
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -1,3 +1,19 @@
+@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
@@ -13,8 +29,11 @@ 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"
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"

@rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
--- a/terminal-emulator/build.gradle
+++ b/terminal-emulator/build.gradle
@@ -18,6 +18,7 @@ ext {

 android {
    compileSdkVersion 28
+    ndkVersion '21.3.6528147'

    defaultConfig {
        minSdkVersion 21
@@ -60,7 +61,7 @@ tasks.withType(Test) {
 }

 dependencies {
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
 }

 apply from: '../scripts/bintray-publish.gradle'
--- a/terminal-emulator/src/main/java/com/termux/terminal/TerminalBuffer.java
+++ b/terminal-emulator/src/main/java/com/termux/terminal/TerminalBuffer.java
@@ -41,7 +41,23 @@ public final class TerminalBuffer {
        return getSelectedText(0, -getActiveTranscriptRows(), mColumns, mScreenRows).trim();
    }

+    public String getTranscriptTextWithoutJoinedLines() {
+        return getSelectedText(0, -getActiveTranscriptRows(), mColumns, mScreenRows, false).trim();
+    }
+
+    public String getTranscriptTextWithFullLinesJoined() {
+        return getSelectedText(0, -getActiveTranscriptRows(), mColumns, mScreenRows, true, true).trim();
+    }
+
    public String getSelectedText(int selX1, int selY1, int selX2, int selY2) {
+        return getSelectedText(selX1, selY1, selX2, selY2, true);
+    }
+
+    public String getSelectedText(int selX1, int selY1, int selX2, int selY2, boolean joinBackLines) {
+        return getSelectedText(selX1, selY1, selX2, selY2, true, false);
+    }
+
+    public String getSelectedText(int selX1, int selY1, int selX2, int selY2, boolean joinBackLines, boolean joinFullLines) {
        final StringBuilder builder = new StringBuilder();
        final int columns = mColumns;

@@ -79,7 +95,9 @@ public final class TerminalBuffer {
            }
            if (lastPrintingCharIndex != -1)
                builder.append(line, x1Index, lastPrintingCharIndex - x1Index + 1);
-            if (!rowLineWrap && row < selY2 && row < mScreenRows - 1) builder.append('\n');
+            boolean lineFillsWidth = lastPrintingCharIndex == x2Index - 1;
+            if ((!joinBackLines || !rowLineWrap) && (!joinFullLines || !lineFillsWidth)
+                && row < selY2 && row < mScreenRows - 1) builder.append('\n');
        }
        return builder.toString();
    }
--- a/terminal-emulator/src/main/java/com/termux/terminal/TerminalEmulator.java
+++ b/terminal-emulator/src/main/java/com/termux/terminal/TerminalEmulator.java
@@ -1267,6 +1267,7 @@ public final class TerminalEmulator {
                break;
            case 'c': // RIS - Reset to Initial State (http://vt100.net/docs/vt510-rm/RIS).
                reset();
+                mMainBuffer.clearTranscript();
                blockClear(0, 0, mColumns, mRows);
                setCursorPosition(0, 0);
                break;
@@ -1376,10 +1377,10 @@ public final class TerminalEmulator {
            }
            break;
            case 'A': // "CSI${n}A" - Cursor up (CUU) ${n} rows.
-                setCursorRow(Math.max(mTopMargin, mCursorRow - getArg0(1)));
+                setCursorRow(Math.max(0, mCursorRow - getArg0(1)));
                break;
            case 'B': // "CSI${n}B" - Cursor down (CUD) ${n} rows.
-                setCursorRow(Math.min(mBottomMargin - 1, mCursorRow + getArg0(1)));
+                setCursorRow(Math.min(mRows - 1, mCursorRow + getArg0(1)));
                break;
            case 'C': // "CSI${n}C" - Cursor forward (CUF).
            case 'a': // "CSI${n}a" - Horizontal position relative (HPR). From ISO-6428/ECMA-48.
--- a/terminal-emulator/src/main/java/com/termux/terminal/TerminalSession.java
+++ b/terminal-emulator/src/main/java/com/termux/terminal/TerminalSession.java
@@ -8,6 +8,7 @@ import android.system.Os;
 import android.system.OsConstants;
 import android.util.Log;

+import java.io.File;
 import java.io.FileDescriptor;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
@@ -339,4 +340,26 @@ public final class TerminalSession extends TerminalOutput {
        return mShellPid;
    }

+    /** Returns the shell's working directory or null if it was unavailable. */
+    public String getCwd() {
+        if (mShellPid < 1) {
+            return null;
+        }
+        try {
+            final String cwdSymlink = String.format("/proc/%s/cwd/", mShellPid);
+            String outputPath = new File(cwdSymlink).getCanonicalPath();
+            String outputPathWithTrailingSlash = outputPath;
+            if (!outputPath.endsWith("/")) {
+                outputPathWithTrailingSlash += '/';
+            }
+            if (!cwdSymlink.equals(outputPathWithTrailingSlash)) {
+                return outputPath;
+            }
+        } catch (IOException | SecurityException e) {
+            Log.e(EmulatorDebug.LOG_TAG, "Error getting current directory", e);
+        }
+        return null;
+    }
+
+
 }
--- a/terminal-emulator/src/test/java/com/termux/terminal/CursorAndScreenTest.java
+++ b/terminal-emulator/src/test/java/com/termux/terminal/CursorAndScreenTest.java
@@ -133,8 +133,6 @@ public class CursorAndScreenTest extends TerminalTestCase {
 		withTerminalSized(3, 3).enterString("ABCDEFG\033[2AH").assertLinesAre("AHC", "DEF", "G  ");
 		// If an attempt is made to move the cursor above the top margin, the cursor stops at the top margin:
 		withTerminalSized(3, 3).enterString("ABCDEFG\033[44AH").assertLinesAre("AHC", "DEF", "G  ");
-		// Set top margin and validate that cursor does not go above it:
-		withTerminalSized(3, 3).enterString("\033[2rABCDEFG\033[44AH").assertLinesAre("ABC", "DHF", "G  ");
 	}

 	public void testCursorDown() {
@@ -143,8 +141,6 @@ public class CursorAndScreenTest extends TerminalTestCase {
 		withTerminalSized(3, 3).enterString("AB\033[2BC").assertLinesAre("AB ", "   ", "  C");
 		// If an attempt is made to move the cursor below the bottom margin, the cursor stops at the bottom margin:
 		withTerminalSized(3, 3).enterString("AB\033[44BC").assertLinesAre("AB ", "   ", "  C");
-		// Set bottom margin and validate that cursor does not go above it:
-		withTerminalSized(3, 3).enterString("\033[1;2rAB\033[44BC").assertLinesAre("AB ", "  C", "   ");
 	}

 	public void testReportCursorPosition() {
--- a/terminal-emulator/src/test/java/com/termux/terminal/ScreenBufferTest.java
+++ b/terminal-emulator/src/test/java/com/termux/terminal/ScreenBufferTest.java
@@ -37,4 +37,12 @@ public class ScreenBufferTest extends TerminalTestCase {
 		withTerminalSized(5, 3).enterString("ABCDE\r\nFGHIJ").assertLinesAre("ABCDE", "FGHIJ", "     ");
 		assertEquals("ABCDE\nFG", mTerminal.getSelectedText(0, 0, 1, 1));
 	}
+
+	public void testGetSelectedTextJoinFullLines() {
+		withTerminalSized(5, 3).enterString("ABCDE\r\nFG");
+		assertEquals("ABCDEFG", mTerminal.getScreen().getSelectedText(0, 0, 1, 1, true, true));
+
+		withTerminalSized(5, 3).enterString("ABC\r\nFG");
+		assertEquals("ABC\nFG", mTerminal.getScreen().getSelectedText(0, 0, 1, 1, true, true));
+	}
 }
--- a/terminal-emulator/src/test/java/com/termux/terminal/ScrollRegionTest.java
+++ b/terminal-emulator/src/test/java/com/termux/terminal/ScrollRegionTest.java
@@ -107,4 +107,24 @@ public class ScrollRegionTest extends TerminalTestCase {
 		assertLinesAre("1 ", "2 ", "3 ", "QQ", "YY");
 	}

+    /** See https://github.com/termux/termux-app/issues/1340 */
+    public void testScrollRegionDoesNotLimitCursorMovement() {
+        withTerminalSized(6, 4)
+            .enterString("\033[4;7r\033[3;1Haaa\033[Axxx")
+            .assertLinesAre(
+                "      ",
+                "   xxx",
+                "aaa   ",
+                "      "
+            );
+
+        withTerminalSized(6, 4)
+            .enterString("\033[1;3r\033[3;1Haaa\033[Bxxx")
+            .assertLinesAre(
+                "      ",
+                "      ",
+                "aaa   ",
+                "   xxx"
+            );
+    }
 }
--- a/terminal-view/build.gradle
+++ b/terminal-view/build.gradle
@@ -20,7 +20,7 @@ android {
    compileSdkVersion 28

    dependencies {
-        implementation "androidx.annotation:annotation:1.0.1"
+        implementation "androidx.annotation:annotation:1.1.0"
        api project(":terminal-emulator")
    }

@@ -44,7 +44,7 @@ android {
 }

 dependencies {
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
 }

 apply from: '../scripts/bintray-publish.gradle'
--- a/terminal-view/src/main/java/com/termux/view/TerminalView.java
+++ b/terminal-view/src/main/java/com/termux/view/TerminalView.java
--- a/terminal-view/src/main/res/drawable-xxhdpi/text_select_handle_left_mtrl_alpha.png
+++ b/terminal-view/src/main/res/drawable-xxhdpi/text_select_handle_left_mtrl_alpha.png
--- a/terminal-view/src/main/res/drawable-xxhdpi/text_select_handle_right_mtrl_alpha.png
+++ b/terminal-view/src/main/res/drawable-xxhdpi/text_select_handle_right_mtrl_alpha.png
--- a/terminal-view/src/main/res/drawable/text_select_handle_left_material.xml
+++ b/terminal-view/src/main/res/drawable/text_select_handle_left_material.xml
@@ -1,4 +1,10 @@
-<?xml version="1.0" encoding="utf-8"?>
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-        android:src="@drawable/text_select_handle_left_mtrl_alpha"
-        android:tint="#2196F3" />
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="24dp"
+    android:viewportWidth="132"
+    android:viewportHeight="66">
+  <path
+      android:pathData="M52.3,1.6c-5.7,2.1 -12.9,8.6 -16,14.8 -2.2,4.1 -2.8,6.9 -3.1,14.3 -0.6,12.6 1.3,17.8 9.3,25.8 8,8 13.2,9.9 25.8,9.3 11.1,-0.5 17.3,-3.2 23.5,-10.3 6.5,-7.4 7.2,-10.8 7.2,-34.7l0,-20.8 -21.2,0.1c-16.1,-0 -22.3,0.4 -25.5,1.5z"
+      android:fillColor="#2196F3"
+      android:strokeColor="#00000000"/>
+</vector>
--- a/terminal-view/src/main/res/drawable/text_select_handle_right_material.xml
+++ b/terminal-view/src/main/res/drawable/text_select_handle_right_material.xml
@@ -1,4 +1,10 @@
-<?xml version="1.0" encoding="utf-8"?>
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-        android:src="@drawable/text_select_handle_right_mtrl_alpha"
-        android:tint="#2196F3" />
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="24dp"
+    android:viewportWidth="132"
+    android:viewportHeight="66">
+  <path
+      android:pathData="M33,20.8c0,23.9 0.7,27.3 7.2,34.7 6.2,7.1 12.4,9.8 23.5,10.3 12.6,0.6 17.8,-1.3 25.8,-9.3 8,-8 9.9,-13.2 9.3,-25.8 -0.5,-11.1 -3.2,-17.3 -10.3,-23.5 -7.4,-6.5 -10.8,-7.2 -34.7,-7.2l-20.8,-0 0,20.8z"
+      android:fillColor="#2196F3"
+      android:strokeColor="#00000000"/>
+</vector>
Author	SHA1	Message	Date
Leonid Pliushch	2224d917a3	update ndk version	2020-06-17 14:08:58 +03:00
Leonid Pliushch	664ec43f94	version 0.95	2020-06-09 23:08:23 +03:00
Leonid Pliushch	6cf742460c	extra keys: make popup & pressed button no longer transparent Fixes visual issue when popup overlaps text of upper row.	2020-06-09 22:54:57 +03:00
Leonid Pliushch	72981fb981	Use vector drawables for text selection handle https://github.com/termux/termux-app/issues/1036	2020-06-09 21:47:11 +03:00
Leonid Pliushch	2c5534e2c1	RunCommandService: update information about usage	2020-06-09 16:07:42 +03:00
Leonid Pliushch	5b32540635	minor refactoring: RunCommand => RunCommandService	2020-06-09 15:48:56 +03:00
Leonid Pliushch	db3ff7b24a	Provide a service for executing commands by third-party applications Re-implementation of https://github.com/termux/termux-app/pull/1029. If Termux has property "allow-external-apps" set to "true", a third-party program will be able to send intents for executing custom commands within Termux environment. Third-party program must declare permission "com.termux.permission.RUN_COMMAND".	2020-06-09 15:36:08 +03:00
Trygve Aaberge	5f71e3e73a	Join lines that fills the width when selecting urls Some terminal applications, like mutt and weechat, prints a newline at the end of each line even if text is wrapped. This causes urls which are wrapped to not be selectable in full. By ignoring newlines when the text fills the entire width of the screen, those urls can be selected. Many other terminal emulators do this as well. A drawback of this is that if a url happens to fill the width of the screen, the url selection will include the first word of the next line, but this doesn't happen that often so I think it's an okay tradeoff. Fixes #313	2020-06-09 13:41:36 +03:00
Josh Home	3e04ea4cb0	Add Log file to view intent #1497	2020-06-09 12:31:59 +03:00
Trygve Aaberge	0af823607a	Improvements to extra keys (#1479 ) * Make popup keys for extra keys row configurable This makes the keys you get when swiping up on a key configurable. You can configure such a key by using an array of strings instead of a single string in the row. The first entry will be the normal key and the second will be the extra key. This is a slightly breaking change, as people that have configured custom extra keys with "-" or "/" will have to change the config to keep the popup keys. The default config will remain the same in terms of functionality, i.e. it includes the same popup key for "-". * Make popup keys interact well with long press keys This stops the repeat action when the popup is shown, and makes sure the popup is closed when you release even if there has been some repeat actions. * Support configuring the style of the extra keys This adds a setting for choosing between the different ways to render key names that were already present in ExtraKeysView. The available setting values are "arrows-only", "arrows-all", "all", "none" and "default". Other values will fallback to "default". Can be used as a workaround for #1410 * Support using modifier keys with letter keys in extra keys This allows you to use the modifier keys on the extra keys rows, e.g. ctrl, together with another button on the extra keys rows, as long as that button is a normal letter and not a special key. Support for special keys will come in the next commit. * Support using modifier keys with special keys in extra keys This allows you to use the modifier keys on the extra keys rows together with a special key on the extra keys rows, e.g. CTRL+LEFT. Fixes #745, fixes most of #895 and possibly #154 * Support mapping extra keys to other actions This adds a setting called extra-keys-map which allows you to map a key on the extra keys rows to another action. The value is a json object where the key is the button text as configured in extra-keys and the value is the action. Multiple actions can be used, but if they are special characters (like ESC or LEFT) they have to be separated from the other characters with a space on each side. If you want an actual space character, use SPACE. For example if you want to add a key to go to the next active channel in weechat, you can use this: extra-keys-map = {"weechat next": "ESC a"} And then add "weechat next" to extra-keys. The name can of course be whatever you want. Or if you want the button for the UP arrow to show ⇧ instead of ↑, you can use this: extra-keys-map = {"⇧": "UP"} And put "⇧" in extra-keys instead of "UP". Modifier keys (ctrl, alt and shift) can't be used in this map yet. Support for ctrl and alt will come in the next commit. I think this fixes #1186 * Support CTRL and ALT in extra keys map This allows you to use CTRL and ALT in extra-keys-map. For example if you want a button to exit the terminal, you can use this: extra-keys-map = {"exit": "CTRL d"} And add "exit" to extra-keys. * Support a KEYBOARD button in extra keys This toggles showing the keyboard input method. * Support specifying macro keys in the extra-keys option Instead of specifying macros in the separate extra-keys-map option by matching the key name in the two options, you can now use "macro" instead of "key" in extra-keys, and it will be a macro, i.e. a sequence of multiple keys separated by space. * Remove option extra-keys-map Now that you can specify macro in extra-keys, there is no point in having this separate option. Instead of specifying the value to display as key, and the macro to perform in extra-keys-map, you would now specify the value to display in the display property and the macro to perform in the macro property. * Lookup display text when creating ExtraKeyButton This will make it easier to support key aliases for macros in the next commit. * Add support for a key to open the drawer Fixes (I think) #1325	2020-06-09 12:17:07 +03:00
Trygve Aaberge	4d9c0c315e	Update notification icon to match launcher icon This is the launcher icon with a circle around it. I added the circle because the icon has a transparent background, so it looks a bit weird with just the >_.	2020-06-09 12:11:49 +03:00
Leonid Pliushch	9c32935ca2	fix ndk version for terminal-emulator module	2020-06-09 12:08:13 +03:00
Leonid Pliushch	669c336e2f	update ndk version	2020-06-09 12:02:41 +03:00
Trygve Aaberge	35842cf4a6	Set orientation of HandleView in show (#1477 ) * Place long press menu above selection Previously, the long press menu would cover the first line of the selection. * Flip selection handle at different positions depending on drag direction When the selection handle changes direction, the selection jumps to the new point of the handle. When the handle changes direction at the same place when you come from the left as from the right, that makes it impossible to select the characters which are at the position where it changes direction. With this change the handle remains pointing towards the edge further into the line when you drag it from the edge and against the center. * Set orientation of HandleView when showing it When you hold down on a word that starts or ends at the edge of the screen, the handle will appear outside of the screen. This happens because the orientation was only switched when the handle is dragged, so when it is shown it just used the same orientation as it had for the last selection. Relates to #334, but not sure if it fixes it completely.	2020-06-09 11:59:59 +03:00
Trygve Aaberge	b086270a5a	Support auto detection of dark theme By default it uses the system setting. If use-black-ui is set to either true or false, that overrides it. Fixes #1351 properly, fixes #1354	2020-06-09 11:59:07 +03:00
Leonid Pliushch	f39f06a540	update bootstraps again * Reduced archive size by using nano as preinstalled text editor instead of vim. * Updated command-not-found and termux-tools.	2020-06-07 22:36:14 +03:00
Leonid Pliushch	58440bc88d	update bootstraps again Added few more packages to bootstraps which are replacements to some busybox applets.	2020-06-07 03:56:51 +03:00
Leonid Pliushch	9f438e2912	update bootstraps	2020-06-06 22:42:29 +03:00
Leonid Pliushch	f794bfcadc	Handle all exceptions when loading termux.properties (#1590 ) * Catch all exceptions which can occur. * Print short description in toast message about occurred exception.	2020-06-06 21:20:05 +03:00
hannesa2	b6d7831646	Fix CI build and see result in pull request (#1565 )	2020-05-24 02:05:24 +02:00
Leonid Pliushch	d212198e30	update bootstraps	2020-05-24 02:44:06 +03:00
Fredrik Fornwall	c2843897ac	Fix build by specifying ndkVersion	2020-05-24 01:27:01 +02:00
Fredrik Fornwall	c4c4912a7e	Avoid specifying ndk version	2020-05-24 01:22:33 +02:00
Hannes Achleitner	38a3319ca2	show result in pull request	2020-05-24 01:08:01 +02:00
Hannes Achleitner	7e13b8aa2e	Verify Gradle	2020-05-24 01:08:01 +02:00
Frieder Bluemle	6dca19ae00	Update Android Gradle plugin to 3.6.3	2020-05-24 01:06:15 +02:00
Leonid Plyushch	2659c06c5d	Remove irrelevant message from bootstrap installation error Bootstraps are no longer downloaded from the Internet.	2020-04-30 14:34:35 +03:00
Fredrik Fornwall	9b7c7102b2	Bump version to 0.94 Some checks failed Build / build (push) Has been cancelled Details Unit tests / testing (push) Has been cancelled Details	2020-03-24 23:25:49 +01:00
Daniel Lublin	1819087ca0	Add tests for URL fragment	2020-03-24 23:13:14 +01:00
Daniel Lublin	366a61f052	Grab fragment when extracting URLs for selection	2020-03-24 23:13:14 +01:00
Leonid Plyushch	6e224cabcf	set ndk version in build.gradle Fixing CI builds.	2020-03-21 11:31:52 +02:00
Leonid Plyushch	8c8fa96133	update bootstraps	2020-03-21 10:35:17 +02:00
Fredrik Fornwall	537f2ed97e	Update gradle wrapper	2020-03-20 14:42:43 +01:00
Fredrik Fornwall	0e23315c41	Add android.useAndroidX=true to gradle.properties	2020-03-20 10:44:24 +01:00
Fredrik Fornwall	2cde986419	Update Android gradle plug-in	2020-03-16 13:58:34 +01:00
Fredrik Fornwall	d28939810c	Update Robolectric from 4.3 to 4.3.1	2020-02-21 14:02:53 +01:00
Fredrik Fornwall	93724b7aa6	Bump version to 0.92 Some checks failed Build / build (push) Has been cancelled Details Unit tests / testing (push) Has been cancelled Details	2020-02-09 22:59:33 +01:00
x0b	5d06f040e8	Fix deletable flags in DocumentProvider A file is deletable if the _parent_ is writable, not the file itself.	2020-02-09 22:57:27 +01:00
x0b	ed9afa082a	Fix #1350 : Support createDocument(...)	2020-02-09 22:57:27 +01:00
x0b	9703bd31ad	Fix #1424 : Support ACTION_OPEN_DOCUMENT_TREE	2020-02-09 22:57:27 +01:00
Leonid Plyushch	9749f25eba	update bootstrap archives v19 had a problem with metadata which broke the package manager.	2020-02-09 12:34:11 +02:00
Leonid Plyushch	453b838b24	update bootstrap archives	2020-02-08 20:33:34 +02:00
Leonid Plyushch	9fdf2a49fd	update readme	2020-02-07 15:48:32 +02:00
Leonid Plyushch	3270506bff	update issue templates	2020-02-07 15:05:16 +02:00
Leonid Plyushch	a240f4cf45	CI: fix job name in run_tests.yml	2020-02-07 14:02:34 +02:00
Leonid Plyushch	4647beb0d2	update readme	2020-02-07 13:57:08 +02:00
Leonid Plyushch	d92e806461	CI: update workflow labels	2020-02-07 13:55:45 +02:00
Leonid Plyushch	b75cf0bb84	CI: add configuration for running terminal emulator unit tests	2020-02-07 13:50:12 +02:00
Leonid Plyushch	f928efed4e	CI: switch to Github Actions	2020-02-07 13:47:22 +02:00
Fredrik Fornwall	36db64d585	Bump version to 0.90	2020-02-02 03:36:52 +01:00
Jean Schurger	b8f0430699	Prevent kill by Samsung Dex on plug/unplug.	2020-02-02 03:36:13 +01:00
Edontin	90e6260d5e	Allow the user to disable virtual key emulation. Use volume-keys=volume within termux.properties to disable.	2020-01-06 10:21:32 +01:00
Fredrik Fornwall	566d656c16	Avoid trailing slash in CWD (fixes #1413 )	2020-01-05 19:14:52 +01:00
Fredrik Fornwall	b729085d52	Bump version to 0.88	2020-01-05 19:14:35 +01:00
Fredrik Fornwall	a94bcb02f1	Bump version to 0.86	2020-01-05 02:02:05 +01:00
Fredrik Fornwall	e28be01dc2	Create new terminal sessions with directory of active session This mimics the behaviour of most tabbed terminal emulators. Fixes #1009.	2020-01-05 02:00:25 +01:00
Archenoth	7f7c1efac1	Add PendingIntent in TermuxService to return data from execution This commit adds an optional final argument to the BackgroundJob constructor for a PendingIntent to return the results of its execution to, and also attempts to pass an optional pendingIntent to it from the Service start intent	2020-01-05 01:07:11 +01:00
Archenoth	76df44e6bb	Start stderr BackgroundJob Thread	2020-01-05 01:07:11 +01:00
Fredrik Fornwall	fd13f3f98d	Handle magnet links with termux-url-opener Fixes #1339 and #1382.	2020-01-05 01:02:47 +01:00
Leonid Plyushch	269c3cafb0	properly set bootclasspath environment variable	2020-01-05 00:38:49 +01:00
Fredrik Fornwall	662b5cace6	Update gradle wrapper	2020-01-01 22:57:52 +01:00
Fredrik Fornwall	3c01b09fff	Bump version to 0.85	2019-12-29 18:53:00 +01:00
Fredrik Fornwall	1ce2db9929	Merge branch 'maoabc-master'	2019-12-29 18:50:34 +01:00
Fredrik Fornwall	c987ff718a	Update Android Gradle plug-in	2019-12-29 18:49:41 +01:00
Leonid Plyushch	9e295b105c	terminal emulator: clear scrollback buffer when resetting to initial state Fixes utility 'reset' not being able to clear scrollback buffer.	2019-12-29 18:49:41 +01:00
Fredrik Fornwall	37b3a9f8db	Update Android Gradle plug-in	2019-12-29 18:49:10 +01:00
Leonid Plyushch	490853e427	terminal emulator: clear scrollback buffer when resetting to initial state Fixes utility 'reset' not being able to clear scrollback buffer.	2019-12-24 00:32:40 +01:00
mao	9ebedc4740	Merge remote-tracking branch 'remotes/origin/master'	2019-12-19 00:43:45 +08:00
mao	82730d9e08	confict	2019-12-19 00:34:14 +08:00
mao	3d2756f376	Optimize handleView move.	2019-12-18 23:50:23 +08:00
Leonid Plyushch	6db51bdec0	remove SDK_INT conditionals We are targting on API 24, so conditionals for Android 5/6 compatibillity are useless now.	2019-12-18 14:06:06 +02:00
mao	c238c8bddb	Optimize handle view	2019-12-18 14:00:58 +02:00
mao	60e1556871	Stop selection mode on enter	2019-12-18 14:00:57 +02:00
mao	e47bd31681	Selection mode fling	2019-12-18 14:00:57 +02:00
mao	951df6b4e2	Add selection mode cursor controller	2019-12-18 14:00:32 +02:00
Leonid Plyushch	fcd3bc1133	update gradle wrapper	2019-12-02 17:19:17 +02:00
Fredrik Fornwall	f4db9ff212	Bump version to 0.84	2019-11-24 19:10:10 +01:00
Leonid Plyushch	87841886d4	extra keys: improve handling of DnD mode Do not disturb mode is now handled only for SDKs pre-28. Extra keys will not vibrate only when total silence mode is used.	2019-11-24 19:08:32 +01:00
Leonid Plyushch	cf883f5f05	extra keys: handle actions UP & CANCEL separately Related issue: https://github.com/termux/termux-app/issues/905	2019-11-24 19:08:32 +01:00
Fredrik Fornwall	677d75e173	Remove outdated tests Remove tests that asserted that Cursor Down (CUD) and Cursor Up (CUU) escape sequences were affected by the scrolling region set by DECSTBM. This was incorrect and recently fixed: https://github.com/termux/termux-app/issues/1340	2019-11-24 19:07:34 +01:00
Fredrik Fornwall	cdccc2c433	Do not limit cursor movement to scroll region The scrolling region set by DECSTBM should not affect the Cursor Down (CUD) and Cursor Up (CUU) escape sequences. Fixes #1340.	2019-11-10 22:05:06 +01:00
Fredrik Fornwall	070436a6ed	Bump version to 0.82	2019-11-10 19:26:10 +01:00
Fredrik Fornwall	69ded4b33e	Update Android gradle plug-in	2019-11-10 19:26:01 +01:00
Fredrik Fornwall	e5a8c0eb4a	Cleanup after requiring Android 7.0	2019-11-03 22:39:21 +01:00
Fredrik Fornwall	29815fb3f0	Fix gradle deprecation warning	2019-11-03 22:35:52 +01:00
Fredrik Fornwall	e930ac08aa	Bump version to 0.78	2019-11-03 19:18:31 +01:00
Fredrik Fornwall	3b969a0077	Bump version to 0.77	2019-10-28 01:54:50 +01:00
Leonid Plyushch	ae717d8f5f	do not allow to backup data by Google Why: * During backup process Termux is being killed in most cases. * Backup data is limited to 25 MB. * Backup may not be performed/updated in certain cases.	2019-10-27 20:33:12 +01:00
Leonid Plyushch	6c55c3c1be	bootstraps: update to v18	2019-10-20 22:06:18 +03:00
Fredrik Fornwall	c0a0822843	Do not set LD_LIBRARY_PATH by default See https://github.com/termux/termux-app/issues/1286	2019-10-20 20:48:10 +02:00
Fredrik Fornwall	08b08d1c47	Bump version to 0.76	2019-10-20 20:16:48 +02:00
Fredrik Fornwall	c76cec186a	Include bootstrap zips as shared libraries	2019-10-20 20:15:50 +02:00
Leon Omelan	5ba3f7cf6d	Made Black UI an option to configure	2019-10-20 20:05:48 +02:00
Leon Omelan	468f878a38	Unified UI colors across the app. Dark sidebar and dark app theme for dark Alert Dialogs	2019-10-20 20:05:48 +02:00
Fredrik Fornwall	c50a367063	Add .cxx folder to gitignore	2019-10-13 20:48:24 +02:00
Leonid Plyushch	4189f598b9	add permission ACCESS_NETWORK_STATE Seems to be required by some Android TV devices.	2019-10-13 20:05:55 +02:00
mao	fdb3764f5c	Optimize handle view	2019-10-11 07:37:57 +08:00
Leonid Plyushch	cb67e805de	update readme	2019-10-07 15:32:21 +03:00
Leonid Plyushch	3f83368f42	CI: update .cirrus.yml	2019-10-07 15:01:22 +03:00
Leonid Plyushch	8c7462678f	update readme	2019-10-07 00:21:57 +03:00
Leonid Plyushch	6f11390cc4	update readme	2019-10-07 00:20:33 +03:00
Leonid Plyushch	33d390a228	CI: development builds are now signed with publically-shared key This commit adds keystore which is shared with community. People freely can use it for creating own Termux app and plugin builds. However, builds signed with such keystore cannot be proven as official. Signed-off-by: Leonid Plyushch <leonid.plyushch@gmail.com>	2019-10-06 23:24:15 +03:00
mao	937eb350b2	Stop selection mode on enter	2019-10-05 18:54:15 +08:00
mao	3b4ece6bd8	Selection mode fling	2019-10-05 18:30:54 +08:00
mao	35a4fdacbe	Add selection mode cursor controller	2019-10-05 18:05:42 +08:00
Leonid Plyushch	0332779d6a	update readme	2019-10-04 23:50:46 +03:00
Leonid Plyushch	f19575b942	readme: update status badge url	2019-10-04 02:16:22 +03:00
Leonid Plyushch	6a95809da3	CI: add test keystore	2019-10-04 02:08:44 +03:00
Leonid Plyushch	ac8dab70ef	CI: add initial configuration for Cirrus	2019-10-04 01:59:49 +03:00
Leonid Plyushch	243285f7c2	CI: remove Travis setup	2019-10-04 01:59:49 +03:00
Fredrik Fornwall	b6182216d5	Update android gradle plug-in	2019-10-02 21:37:23 +02:00
Fredrik Fornwall	e206121bbc	Bump version to 0.75	2019-09-08 21:43:52 +02:00
Fredrik Fornwall	deceffad00	Update gradle configuration	2019-09-08 21:43:07 +02:00
Leonid Plyushch	c19909cef1	improve url matching regex Now it support complex URLs and some other schemes beyond just http/ftp.	2019-09-08 20:10:26 +02:00
Leonid Plyushch	5b7e40638c	handle possible ActivityNotFoundException when requesting to disable battery optimizations Related issue: https://github.com/termux/termux-app/issues/1224	2019-09-08 20:10:15 +02:00
Leonid Plyushch	a3673d1af5	extra keys: follow DnD mode and haptic feedback Android settings Do not vibrate when: * Do not disturb mode is on. * Haptic feedback is disabled in Android settings.	2019-09-08 20:08:16 +02:00
Fredrik Fornwall	d5f9cf85c9	Bump version to 0.74	2019-08-18 22:11:21 +02:00
hungphd	549f09573f	Change method name 'with' to 'getInstance'	2019-08-18 20:30:34 +02:00
Daniil Gentili	94e5bc86fb	Ignore battery optimization settings to prevent suspension	2019-08-18 20:23:00 +02:00
Fredrik Fornwall	370ac2bd89	Avoid joining lines for shared transcript (#1166 )	2019-08-04 19:42:36 +02:00
Fredrik Fornwall	7041f41981	Bump version to 0.73	2019-08-04 17:03:41 +02:00
Fredrik Fornwall	dd6a21257b	Update the Android Gradle plugin	2019-08-04 16:44:58 +02:00
Fredrik Fornwall	445da0c4ea	Fix problem with sharing large terminal transcript Fixes #1166.	2019-07-14 20:26:16 +02:00
Sacha Chua	92980824b1	Add function keys F1 to F12 as keyboard options	2019-07-04 23:27:13 +02:00
Michal Bednarski	7d42b07a32	Also export ANDROID_TZDATA_ROOT Since Android Q Beta 2 ANDROID_TZDATA_ROOT is required in addition to ANDROID_RUNTIME_ROOT in order to run `am` and `dalvikvm`	2019-07-04 23:26:55 +02:00
Fredrik Fornwall	e502b9169f	Respect failsafe sessions in ACTION_EXECUTE	2019-06-09 20:00:17 +02:00
Leonid Plyushch	9f2d887ca0	minor fix for log message while removing tmpdir	2019-06-09 14:31:09 +03:00
Fredrik Fornwall	e6aacc5f08	Update Android Gradle plug-in	2019-05-27 14:07:50 +02:00
Fredrik Fornwall	ff935be54a	Add versionName gradle task	2019-05-27 00:07:41 +02:00