version 0.96

as a string array extra instead of a string extra since TermuxService expects it that way.

Added "RUN_COMMAND_BACKGROUND" boolean extra so that Termux session can be started in background
when running a command.

Updated usage docs.

Check #1029 for details.

app/build.gradle

@@ -17,8 +17,8 @@ android {
         applicationId "com.termux"
         minSdkVersion 24
         targetSdkVersion 28
-        versionCode 95
+        versionCode 96
-        versionName "0.95"
+        versionName "0.96"
 
         externalNativeBuild {
             ndkBuild {
@@ -133,11 +133,11 @@ clean {
 
 task downloadBootstraps(){
     doLast {
-        def version = 25
+        def version = 26
-        downloadBootstrap("aarch64", "633baa1f7edfd81f6064338a68d1149aa203d4b24cbc4f7c64283aaca109609e", version)
+        downloadBootstrap("aarch64", "c7830de73aa437933aef1957bdea29640afa34ca292fd7e27a6bdd1c9271bfe3", version)
-        downloadBootstrap("arm",     "a581a22e0d79a0e8cef9395b1bd951ba066ac2d688522e17cca0b3e1c0649daa", version)
+        downloadBootstrap("arm",     "d6c250d853ef235da6f64ee946018cfaca1ca5a416d2ce0bdd82d97c35972bc5", version)
-        downloadBootstrap("i686",    "8288e13f0a6ddeb2ff9406d8f968a8930a58e9318d09fadb2b7c8970a034cfdc", version)
+        downloadBootstrap("i686",    "d1b272e022a6bbee9d6bff024f1e42d26c58d0d3dfe64ca68846b94b40db352d", version)
-        downloadBootstrap("x86_64",  "c99b80a18d6bbb64c24c5a64d6ee6b8d4306729ebd172662b807bcb4a46dd39a", version)
+        downloadBootstrap("x86_64",  "866793074541aa1ead0927affc8f1b5279a2cf9d683688a8379e6090754e077e", version)
     }
 }
 

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

@@ -139,6 +139,7 @@ public final class BackgroundJob {
         List<String> environment = new ArrayList<>();
 
         environment.add("TERM=xterm-256color");
+        environment.add("COLORTERM=truecolor");
         environment.add("HOME=" + TermuxService.HOME_PATH);
         environment.add("PREFIX=" + TermuxService.PREFIX_PATH);
         environment.add("BOOTCLASSPATH=" + System.getenv("BOOTCLASSPATH"));
@@ -147,16 +148,18 @@ public final class BackgroundJob {
         // 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"));
-        // ANDROID_RUNTIME_ROOT and ANDROID_TZDATA_ROOT are required for `am` to run on Android Q
+
+        // These variables are needed if running on Android 10 and higher.
+        addToEnvIfPresent(environment, "ANDROID_ART_ROOT");
+        addToEnvIfPresent(environment, "DEX2OATBOOTCLASSPATH");
+        addToEnvIfPresent(environment, "ANDROID_I18N_ROOT");
         addToEnvIfPresent(environment, "ANDROID_RUNTIME_ROOT");
         addToEnvIfPresent(environment, "ANDROID_TZDATA_ROOT");
+
         if (failSafe) {
             // Keep the default path so that system binaries can be used in the failsafe session.
             environment.add("PATH= " + System.getenv("PATH"));
         } else {
-            if (shouldAddLdLibraryPath()) {
-                environment.add("LD_LIBRARY_PATH=" + TermuxService.PREFIX_PATH + "/lib");
-            }
             environment.add("LANG=en_US.UTF-8");
             environment.add("PATH=" + TermuxService.PREFIX_PATH + "/bin:" + TermuxService.PREFIX_PATH + "/bin/applets");
             environment.add("PWD=" + cwd);
@@ -166,20 +169,6 @@ public final class BackgroundJob {
         return environment.toArray(new String[0]);
     }
 
-    private static boolean shouldAddLdLibraryPath() {
-        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("//termux.net stable")) {
-                    return true;
-                }
-            }
-        } catch (IOException e) {
-            Log.e(LOG_TAG, "Error trying to read sources.list", e);
-        }
-        return false;
-    }
-
     public static int getPid(Process p) {
         try {
             Field f = p.getClass().getDeclaredField("pid");

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

@@ -15,18 +15,32 @@ 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
+ * When allow-external-apps property is set to "true" in ~/.termux/termux.properties, Termux 
- * sent by third-party applications.
+ * 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.
+ * Full 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.
  *
- * Sample code to run command "top":
+ * Sample code to run command "top" with java:
  *   Intent intent = new Intent();
  *   intent.setClassName("com.termux", "com.termux.app.RunCommandService");
  *   intent.setAction("com.termux.RUN_COMMAND");
  *   intent.putExtra("com.termux.RUN_COMMAND_PATH", "/data/data/com.termux/files/usr/bin/top");
+ *   intent.putExtra("com.termux.RUN_COMMAND_ARGUMENTS", new String[]{"-n", "5"});
+ *   intent.putExtra("com.termux.RUN_COMMAND_WORKDIR", "/data/data/com.termux/files/home");
+ *   intent.putExtra("com.termux.RUN_COMMAND_BACKGROUND", false);
  *   startService(intent);
+ *
+ * Sample code to run command "top" with "am startservice" command:
+ * am startservice --user 0 -n com.termux/com.termux.app.RunCommandService 
+ * -a com.termux.RUN_COMMAND 
+ * --es com.termux.RUN_COMMAND_PATH '/data/data/com.termux/files/usr/bin/top' 
+ * --esa com.termux.RUN_COMMAND_ARGUMENTS '-n,5' 
+ * --es com.termux.RUN_COMMAND_WORKDIR '/data/data/com.termux/files/home'
+ * --ez com.termux.RUN_COMMAND_BACKGROUND 'false'
  */
 public class RunCommandService extends Service {
 
@@ -34,6 +48,7 @@ public class RunCommandService extends Service {
     public static final String RUN_COMMAND_PATH = "com.termux.RUN_COMMAND_PATH";
     public static final String RUN_COMMAND_ARGUMENTS = "com.termux.RUN_COMMAND_ARGUMENTS";
     public static final String RUN_COMMAND_WORKDIR = "com.termux.RUN_COMMAND_WORKDIR";
+    public static final String RUN_COMMAND_BACKGROUND = "com.termux.RUN_COMMAND_BACKGROUND";
 
     class LocalBinder extends Binder {
         public final RunCommandService service = RunCommandService.this;
@@ -52,8 +67,9 @@ public class RunCommandService extends Service {
 
             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_ARGUMENTS, intent.getStringArrayExtra(RUN_COMMAND_ARGUMENTS));
             execIntent.putExtra(TermuxService.EXTRA_CURRENT_WORKING_DIRECTORY, 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) {
                 this.startForegroundService(execIntent);

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

@@ -63,7 +63,7 @@ public final class TermuxService extends Service implements SessionChangedCallba
     public static final String EXTRA_ARGUMENTS = "com.termux.execute.arguments";
 
     public static final String EXTRA_CURRENT_WORKING_DIRECTORY = "com.termux.execute.cwd";
-    private static final String EXTRA_EXECUTE_IN_BACKGROUND = "com.termux.execute.background";
+    public static final String EXTRA_EXECUTE_IN_BACKGROUND = "com.termux.execute.background";
 
     /** This service is only bound from inside the same process and never uses IPC. */
     class LocalBinder extends Binder {

app/src/main/res/drawable/ic_service_notification.xml

@@ -1,40 +1,24 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="108dp"
+    android:width="24dp"
-    android:width="108dp"
+    android:height="24dp"
-    android:viewportWidth="108"
+    android:viewportWidth="24"
-    android:viewportHeight="108">
+    android:viewportHeight="24">
     <!--
-        https://material.google.com/style/icons.html
+        Updated notification icon compliant with system icons guidelines
+        https://material.io/design/iconography/system-icons.html
     -->
 
-    <!-- A circle as the icon border. -->
+    <group>
-    <path
+        <clip-path
-        android:fillColor="#00000000"
+            android:pathData="M0,0h24v24h-24z"/>
-        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" />
-
-    <!-- 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="M5,4H2L8,12L2,20H5L11,12L5,4Z"
-        android:pathData="M56,66
+            android:fillColor="#ffffff"/>
-                          h18
-                          v4
-                          h-18
-                          "
-        />
 
+        <path
+            android:pathData="M13,18H22V20H13V18Z"
+            android:fillColor="#ffffff"/>
+
+    </group>
 </vector>

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

@@ -86,6 +86,7 @@ public final class TerminalRenderer {
 
             long lastRunStyle = 0;
             boolean lastRunInsideCursor = false;
+            boolean lastRunInsideSelection = false;
             int lastRunStartColumn = -1;
             int lastRunStartIndex = 0;
             boolean lastRunFontWidthMismatch = false;
@@ -98,7 +99,8 @@ public final class TerminalRenderer {
                 final int charsForCodePoint = charIsHighsurrogate ? 2 : 1;
                 final int codePoint = charIsHighsurrogate ? Character.toCodePoint(charAtIndex, line[currentCharIndex + 1]) : charAtIndex;
                 final int codePointWcWidth = WcWidth.width(codePoint);
-                final boolean insideCursor = (column >= selx1 && column <= selx2) || (cursorX == column || (codePointWcWidth == 2 && cursorX == column + 1));
+                final boolean insideCursor = (cursorX == column || (codePointWcWidth == 2 && cursorX == column + 1));
+                final boolean insideSelection = column >= selx1 && column <= selx2;
                 final long style = lineObject.getStyle(column);
 
                 // Check if the measured text width for this code point is not the same as that expected by wcwidth().
@@ -109,7 +111,7 @@ public final class TerminalRenderer {
                     currentCharIndex, charsForCodePoint);
                 final boolean fontWidthMismatch = Math.abs(measuredCodePointWidth / mFontWidth - codePointWcWidth) > 0.01;
 
-                if (style != lastRunStyle || insideCursor != lastRunInsideCursor || fontWidthMismatch || lastRunFontWidthMismatch) {
+                if (style != lastRunStyle || insideCursor != lastRunInsideCursor || insideSelection != lastRunInsideSelection || fontWidthMismatch || lastRunFontWidthMismatch) {
                     if (column == 0) {
                         // Skip first column as there is nothing to draw, just record the current style.
                     } else {
@@ -118,11 +120,12 @@ public final class TerminalRenderer {
                         int cursorColor = lastRunInsideCursor ? mEmulator.mColors.mCurrentColors[TextStyle.COLOR_INDEX_CURSOR] : 0;
                         drawTextRun(canvas, line, palette, heightOffset, lastRunStartColumn, columnWidthSinceLastRun,
                             lastRunStartIndex, charsSinceLastRun, measuredWidthForRun,
-                            cursorColor, cursorShape, lastRunStyle, reverseVideo);
+                            cursorColor, cursorShape, lastRunStyle, reverseVideo || lastRunInsideSelection);
                     }
                     measuredWidthForRun = 0.f;
                     lastRunStyle = style;
                     lastRunInsideCursor = insideCursor;
+                    lastRunInsideSelection = insideSelection;
                     lastRunStartColumn = column;
                     lastRunStartIndex = currentCharIndex;
                     lastRunFontWidthMismatch = fontWidthMismatch;
@@ -141,7 +144,7 @@ public final class TerminalRenderer {
             final int charsSinceLastRun = currentCharIndex - lastRunStartIndex;
             int cursorColor = lastRunInsideCursor ? mEmulator.mColors.mCurrentColors[TextStyle.COLOR_INDEX_CURSOR] : 0;
             drawTextRun(canvas, line, palette, heightOffset, lastRunStartColumn, columnWidthSinceLastRun, lastRunStartIndex, charsSinceLastRun,
-                measuredWidthForRun, cursorColor, cursorShape, lastRunStyle, reverseVideo);
+                measuredWidthForRun, cursorColor, cursorShape, lastRunStyle, reverseVideo || lastRunInsideSelection);
         }
     }