version 0.101

Fixes faulty dpkg https://github.com/termux/termux-packages/issues/5858.

.github/workflows/debug_build.yml

@@ -4,9 +4,11 @@ on:
   push:
     branches:
       - master
+      - android-10
   pull_request:
     branches:
       - master
+      - android-10
 
 jobs:
   build:

.github/workflows/gradle-wrapper-validation.yml

@@ -4,9 +4,11 @@ on:
   push:
     branches:
       - master
+      - android-10
   pull_request:
     branches:
       - master
+      - android-10
 
 jobs:
   validation:

.github/workflows/run_tests.yml

@@ -4,9 +4,11 @@ on:
   push:
     branches:
       - master
+      - android-10
   pull_request:
     branches:
       - master
+      - android-10
 
 jobs:
   testing:

README.md

@@ -16,7 +16,7 @@ terminal emulation). For the packages installable inside the app, see
 
 ## Installation
 
-Termux:Widget application can be obtained from:
+Termux application can be obtained from:
 
 - [Google Play](https://play.google.com/store/apps/details?id=com.termux)
 - [F-Droid](https://f-droid.org/en/packages/com.termux/)

app/build.gradle

@@ -9,7 +9,7 @@ android {
     dependencies {
         implementation "androidx.annotation:annotation:1.1.0"
         implementation "androidx.viewpager:viewpager:1.0.0"
-        implementation "androidx.drawerlayout:drawerlayout:1.0.0"
+        implementation "androidx.drawerlayout:drawerlayout:1.1.0"
         implementation project(":terminal-view")
     }
 
@@ -17,8 +17,8 @@ android {
         applicationId "com.termux"
         minSdkVersion project.properties.minSdkVersion.toInteger()
         targetSdkVersion project.properties.targetSdkVersion.toInteger()
-        versionCode 98
-        versionName "0.98"
+        versionCode 101
+        versionName "0.101"
 
         externalNativeBuild {
             ndkBuild {
@@ -133,11 +133,11 @@ clean {
 
 task downloadBootstraps(){
     doLast {
-        def version = 27
-        downloadBootstrap("aarch64", "517fb3aa215f7b96961f9377822d7f1b5e86c831efb4ab096ed65d0b1cdf02e9", version)
-        downloadBootstrap("arm",     "94d17183afdd017cf8ab885b9103a370b16bec1d3cb641884511d545ee009b90", version)
-        downloadBootstrap("i686",    "7f27723d2f0afbe7e90f203b3ca2e80871a8dfa08b136229476aa5e7ba3e988f", version)
-        downloadBootstrap("x86_64",  "b19b2721bae5fb3a3fb0754c49611ce4721221e1e7997e7fd98940776ad88c3d", version)
+        def version = 30
+        downloadBootstrap("aarch64", "7a90034285c614d23fa450547a5e2aec77d4242c9891ad662bf0c6fd3bd7ef4e", version)
+        downloadBootstrap("arm",     "f030869ce9a43f84d88560d7ac5153ee4f7e517bca0b37ab01df3e1acba0fe37", version)
+        downloadBootstrap("i686",    "1ea9b63f21602231140d58a5545cfbc6bc2ded56ef2b3c31cba2759d913eef00", version)
+        downloadBootstrap("x86_64",  "a50eb8a4dd02b7898bbd4a9653a25c14b56c1737409ce7f64110fd33c2c69382", version)
     }
 }
 

app/src/main/AndroidManifest.xml

@@ -21,6 +21,7 @@
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"/>
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
     <application
         android:extractNativeLibs="true"

app/src/main/java/com/termux/app/ExtraKeysInfos.java

@@ -1,5 +1,7 @@
 package com.termux.app;
 
+import android.text.TextUtils;
+
 import androidx.annotation.Nullable;
 
 import org.json.JSONArray;
@@ -305,7 +307,7 @@ class ExtraKeyButton {
             keys[i] = ExtraKeysInfos.replaceAlias(keys[i]);
         }
 
-        this.key = String.join(" ", keys);
+        this.key = TextUtils.join(" ", keys);
 
         String displayFromConfig = config.optString("display", null);
         if (displayFromConfig != null) {

app/src/main/java/com/termux/app/RunCommandService.java

@@ -1,6 +1,10 @@
 package com.termux.app;
 
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
 import android.app.Service;
+import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Binder;
@@ -8,6 +12,8 @@ import android.os.Build;
 import android.os.IBinder;
 import android.util.Log;
 
+import com.termux.R;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.InputStreamReader;
@@ -20,9 +26,21 @@ import java.util.Properties;
  *
  * Third-party program must declare com.termux.permission.RUN_COMMAND permission and it should be
  * granted by user.
- * Full path of command or script must be given in "RUN_COMMAND_PATH" extra.
+ *
+ * Absolute path of command or script must be given in "RUN_COMMAND_PATH" extra.
  * The "RUN_COMMAND_ARGUMENTS", "RUN_COMMAND_WORKDIR" and "RUN_COMMAND_BACKGROUND" extras are 
- * optional. The background mode defaults to false.
+ * optional. The workdir defaults to termux home. The background mode defaults to "false".
+ * The command path and workdir can optionally be prefixed with "$PREFIX/" or "~/" if an absolute
+ * path is not to be given.
+ *
+ * To automatically bring to foreground and start termux commands that were started with
+ * background mode "false" in android >= 10 without user having to click the notification manually,
+ * requires termux to be granted draw over apps permission due to new restrictions
+ * of starting activities from the background, this also applies to Termux:Tasker plugin.
+ *
+ * To reduce the chance of termux being killed by android even further due to violation of not
+ * being able to call startForeground() within ~5s of service start in android >= 8, the user
+ * may disable battery optimizations for termux.
  *
  * Sample code to run command "top" with java:
  *   Intent intent = new Intent();
@@ -50,6 +68,9 @@ public class RunCommandService extends Service {
     public static final String RUN_COMMAND_WORKDIR = "com.termux.RUN_COMMAND_WORKDIR";
     public static final String RUN_COMMAND_BACKGROUND = "com.termux.RUN_COMMAND_BACKGROUND";
 
+    private static final String NOTIFICATION_CHANNEL_ID = "termux_run_command_notification_channel";
+    private static final int NOTIFICATION_ID = 1338;
+
     class LocalBinder extends Binder {
         public final RunCommandService service = RunCommandService.this;
     }
@@ -61,14 +82,23 @@ public class RunCommandService extends Service {
         return mBinder;
     }
 
+    @Override
+    public void onCreate() {
+        runStartForeground();
+    }
+
+    @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
+        // Run again in case service is already started and onCreate() is not called
+        runStartForeground();
+
         if (allowExternalApps() && RUN_COMMAND_ACTION.equals(intent.getAction())) {
-            Uri programUri = new Uri.Builder().scheme("com.termux.file").path(intent.getStringExtra(RUN_COMMAND_PATH)).build();
+            Uri programUri = new Uri.Builder().scheme("com.termux.file").path(parsePath(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.getStringArrayExtra(RUN_COMMAND_ARGUMENTS));
-            execIntent.putExtra(TermuxService.EXTRA_CURRENT_WORKING_DIRECTORY, intent.getStringExtra(RUN_COMMAND_WORKDIR));
+            execIntent.putExtra(TermuxService.EXTRA_CURRENT_WORKING_DIRECTORY, parsePath(intent.getStringExtra(RUN_COMMAND_WORKDIR)));
             execIntent.putExtra(TermuxService.EXTRA_EXECUTE_IN_BACKGROUND, intent.getBooleanExtra(RUN_COMMAND_BACKGROUND, false));
 
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
@@ -78,9 +108,56 @@ public class RunCommandService extends Service {
             }
         }
 
+        runStopForeground();
+
         return Service.START_NOT_STICKY;
     }
 
+    private void runStartForeground() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            setupNotificationChannel();
+            startForeground(NOTIFICATION_ID, buildNotification());
+        }
+    }
+
+    private void runStopForeground() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            stopForeground(true);
+        }
+    }
+
+    private Notification buildNotification() {
+        Notification.Builder builder = new Notification.Builder(this);
+        builder.setContentTitle(getText(R.string.application_name) + " Run Command");
+        builder.setSmallIcon(R.drawable.ic_service_notification);
+
+        // Use a low priority:
+        builder.setPriority(Notification.PRIORITY_LOW);
+
+        // No need to show a timestamp:
+        builder.setShowWhen(false);
+
+        // Background color for small notification icon:
+        builder.setColor(0xFF607D8B);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            builder.setChannelId(NOTIFICATION_CHANNEL_ID);
+        }
+
+        return builder.build();
+    }
+
+    private void setupNotificationChannel() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return;
+
+        String channelName = "Termux Run Command";
+        int importance = NotificationManager.IMPORTANCE_LOW;
+
+        NotificationChannel channel = new NotificationChannel(NOTIFICATION_CHANNEL_ID, channelName, importance);
+        NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+        manager.createNotificationChannel(channel);
+    }
+
     private boolean allowExternalApps() {
         File propsFile = new File(TermuxService.HOME_PATH + "/.termux/termux.properties");
         if (!propsFile.exists())
@@ -99,4 +176,14 @@ public class RunCommandService extends Service {
 
         return props.getProperty("allow-external-apps", "false").equals("true");
     }
+
+    /** Replace "$PREFIX/" or "~/" prefix with termux absolute paths */
+    private String parsePath(String path) {
+        if(path != null && !path.isEmpty()) {
+            path = path.replaceAll("^\\$PREFIX\\/", TermuxService.PREFIX_PATH + "/");
+            path = path.replaceAll("^~\\/", TermuxService.HOME_PATH + "/");
+        }
+
+        return path;
+    }
 }

app/src/main/java/com/termux/app/TermuxService.java

@@ -106,7 +106,7 @@ public final class TermuxService extends Service implements SessionChangedCallba
         } else if (ACTION_LOCK_WAKE.equals(action)) {
             if (mWakeLock == null) {
                 PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
-                mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, EmulatorDebug.LOG_TAG);
+                mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, EmulatorDebug.LOG_TAG + ":service-wakelock");
                 mWakeLock.acquire();
 
                 // http://tools.android.com/tech-docs/lint-in-studio-2-3#TOC-WifiManager-Leak

app/src/main/res/values/strings.xml

@@ -3,7 +3,7 @@
     <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="run_command_permission_description">execute arbitrary commands within Termux environment</string>
     <string name="new_session">New session</string>
     <string name="new_session_failsafe">Failsafe</string>
     <string name="toggle_soft_keyboard">Keyboard</string>

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -130,7 +130,7 @@ fi
 if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    
+
     JAVACMD=`cygpath --unix "$JAVACMD"`
 
     # We build the pattern for arguments to be converted via cygpath

gradlew.bat

@@ -40,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if "%ERRORLEVEL%" == "0" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -54,7 +54,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -64,21 +64,6 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
@@ -86,7 +71,7 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell

terminal-emulator/src/main/java/com/termux/terminal/TerminalEmulator.java

@@ -748,7 +748,7 @@ public final class TerminalEmulator {
                                 value = (mScreen == mAltBuffer) ? 1 : 2;
                             } else {
                                 int internalBit = mapDecSetBitToInternalBit(mode);
-                                if (internalBit == -1) {
+                                if (internalBit != -1) {
                                     value = isDecsetInternalBitSet(internalBit) ? 1 : 2; // 1=set, 2=reset.
                                 } else {
                                     Log.e(EmulatorDebug.LOG_TAG, "Got DECRQM for unrecognized private DEC mode=" + mode);

terminal-emulator/src/main/java/com/termux/terminal/TerminalSession.java

@@ -110,13 +110,13 @@ public final class TerminalSession extends TerminalOutput {
 
         @Override
         public void handleMessage(Message msg) {
-            if (msg.what == MSG_NEW_INPUT && isRunning()) {
-                int bytesRead = mProcessToTerminalIOQueue.read(mReceiveBuffer, false);
-                if (bytesRead > 0) {
-                    mEmulator.append(mReceiveBuffer, bytesRead);
-                    notifyScreenUpdate();
-                }
-            } else if (msg.what == MSG_PROCESS_EXITED) {
+            int bytesRead = mProcessToTerminalIOQueue.read(mReceiveBuffer, false);
+            if (bytesRead > 0) {
+                mEmulator.append(mReceiveBuffer, bytesRead);
+                notifyScreenUpdate();
+            }
+
+            if (msg.what == MSG_PROCESS_EXITED) {
                 int exitCode = (Integer) msg.obj;
                 cleanupResources(exitCode);
                 mChangeCallback.onSessionFinished(TerminalSession.this);

terminal-view/src/main/java/com/termux/view/TerminalView.java

@@ -44,6 +44,12 @@ import com.termux.terminal.TerminalEmulator;
 import com.termux.terminal.TerminalSession;
 import com.termux.terminal.WcWidth;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.Properties;
+
 /** View displaying and interacting with a {@link TerminalSession}. */
 public final class TerminalView extends View {
 
@@ -246,14 +252,36 @@ public final class TerminalView extends View {
 
     @Override
     public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
-        // Using InputType.NULL is the most correct input type and avoids issues with other hacks.
-        //
-        // Previous keyboard issues:
-        // https://github.com/termux/termux-packages/issues/25
-        // https://github.com/termux/termux-app/issues/87.
-        // https://github.com/termux/termux-app/issues/126.
-        // https://github.com/termux/termux-app/issues/137 (japanese chars and TYPE_NULL).
-        outAttrs.inputType = InputType.TYPE_NULL;
+        File propsFile = new File(getContext().getFilesDir() + "/home/.termux/termux.properties");
+        if (!propsFile.exists())
+            propsFile = new File(getContext().getFilesDir() + "/home/.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);
+        }
+
+        if (props.getProperty("enforce-char-based-input", "false").equals("true")) {
+            // Some keyboards seems do not reset the internal state on TYPE_NULL.
+            // Affects mostly Samsung stock keyboards.
+            // https://github.com/termux/termux-app/issues/686
+            outAttrs.inputType = InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS;
+        } else {
+            // Using InputType.NULL is the most correct input type and avoids issues with other hacks.
+            //
+            // Previous keyboard issues:
+            // https://github.com/termux/termux-packages/issues/25
+            // https://github.com/termux/termux-app/issues/87.
+            // https://github.com/termux/termux-app/issues/126.
+            // https://github.com/termux/termux-app/issues/137 (japanese chars and TYPE_NULL).
+            outAttrs.inputType = InputType.TYPE_NULL;
+        }
 
         // Note that IME_ACTION_NONE cannot be used as that makes it impossible to input newlines using the on-screen
         // keyboard on Android TV (see https://github.com/termux/termux-app/issues/221).