v3.1.2: fix missing codeBlockFileRegex causing send error

android/app/build.gradle

@@ -7,8 +7,8 @@ android {
         applicationId "ai.z.chat"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 20
+        versionCode 22
-        versionName "3.1.0"
+        versionName "3.1.2"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         aaptOptions {
             ignoreAssetsPattern = '!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~'

android/app/src/main/AndroidManifest.xml

@@ -8,7 +8,6 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
 
     <application
         android:allowBackup="true"
@@ -41,8 +40,7 @@
         <service
             android:name=".AutoGLMService"
             android:exported="false"
-            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
-            android:foregroundServiceType="mediaPlayback">
             <intent-filter>
                 <action android:name="android.accessibilityservice.AccessibilityService" />
             </intent-filter>

android/app/src/main/java/ai/z/chat/AutoGLMPlugin.java

@@ -27,19 +27,10 @@ public class AutoGLMPlugin extends Plugin {
         try {
             Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
             intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            String label = getContext().getString(android.R.string.ok);
-            intent.putExtra(":settings:fragment_args_key", "ai.z.chat/.AutoGLMService");
             getContext().startActivity(intent);
             call.resolve(new JSObject().put("opened", true));
         } catch (Exception e) {
-            try {
+            call.reject("Cannot open accessibility settings: " + e.getMessage());
-                Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
-                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                getContext().startActivity(intent);
-                call.resolve(new JSObject().put("opened", true));
-            } catch (Exception e2) {
-                call.reject("Cannot open accessibility settings: " + e2.getMessage());
-            }
         }
     }
 

android/app/src/main/java/ai/z/chat/AutoGLMService.java

@@ -16,8 +16,6 @@ import android.view.accessibility.AccessibilityWindowInfo;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
-import android.os.Bundle;
-
 import java.io.FileOutputStream;
 import java.util.ArrayList;
 import java.util.List;

android/app/src/main/java/ai/z/chat/BootstrapPlugin.java

@@ -42,6 +42,15 @@ public class BootstrapPlugin extends Plugin {
     private static final String BOOTSTRAP_URL_X86 =
         "https://github.com/termux/termux-packages/releases/download/bootstrap-2026.02.12-r1%2Bapt.android-7/bootstrap-i686.zip";
 
+    private static final String BOOTSTRAP_MIRROR_AARCH64 =
+        "https://mirror.termux.dev/termux/termux-packages/bootstrap-2026.02.12-r1%2Bapt.android-7/bootstrap-aarch64.zip";
+    private static final String BOOTSTRAP_MIRROR_ARM =
+        "https://mirror.termux.dev/termux/termux-packages/bootstrap-2026.02.12-r1%2Bapt.android-7/bootstrap-arm.zip";
+    private static final String BOOTSTRAP_MIRROR_X86_64 =
+        "https://mirror.termux.dev/termux/termux-packages/bootstrap-2026.02.12-r1%2Bapt.android-7/bootstrap-x86_64.zip";
+    private static final String BOOTSTRAP_MIRROR_X86 =
+        "https://mirror.termux.dev/termux/termux-packages/bootstrap-2026.02.12-r1%2Bapt.android-7/bootstrap-i686.zip";
+
     private static final String TERMUX_PREFIX = "/data/data/com.termux/files/usr";
     private static final int BUFFER_SIZE = 8192;
 
@@ -108,16 +117,28 @@ public class BootstrapPlugin extends Plugin {
 
     private void doInstall(PluginCall call) throws Exception {
         String arch = getArch();
-        String bootstrapUrl = getBootstrapUrl(arch);
+        String[] urls = getBootstrapUrls(arch);
 
         sendProgress(call, "Downloading bootstrap for " + arch + "...", 0);
 
         File zipFile = new File(getContext().getCacheDir(), "bootstrap.zip");
-        downloadFile(bootstrapUrl, zipFile, (downloaded, total) -> {
+        Exception lastError = null;
-            int percent = total > 0 ? (int)(downloaded * 100 / total) : 0;
+        for (String url : urls) {
-            String sizeMB = String.format("%.1f", downloaded / (1024.0 * 1024.0));
+            try {
-            sendProgress(call, "Downloading... " + sizeMB + " MB (" + percent + "%)", percent / 3);
+                downloadFile(url, zipFile, (downloaded, total) -> {
-        });
+                    int percent = total > 0 ? (int)(downloaded * 100 / total) : 0;
+                    String sizeMB = String.format("%.1f", downloaded / (1024.0 * 1024.0));
+                    sendProgress(call, "Downloading... " + sizeMB + " MB (" + percent + "%)", percent / 3);
+                });
+                lastError = null;
+                break;
+            } catch (Exception e) {
+                lastError = e;
+                Log.w(TAG, "Download from " + url + " failed, trying next mirror...");
+                sendProgress(call, "Retrying alternate source...", 5);
+            }
+        }
+        if (lastError != null) throw lastError;
 
         sendProgress(call, "Extracting bootstrap...", 35);
 
@@ -570,52 +591,84 @@ public class BootstrapPlugin extends Plugin {
 
                 new File(hermesDir).mkdirs();
 
-                String pythonBin = prefix + "/bin/python";
-                if (!new File(pythonBin).exists()) {
-                    call.reject("Python not installed. Run Termux bootstrap first.");
-                    return;
-                }
-
                 String hermesLink = venvDir + "/bin/hermes";
                 if (new File(hermesLink).exists()) {
                     call.resolve(new JSObject().put("installed", true).put("path", hermesLink).put("venv", venvDir));
                     return;
                 }
 
-                Log.i(TAG, "Creating Hermes Python venv...");
+                String pythonBin = prefix + "/bin/python3";
-                ProcessBuilder pb = new ProcessBuilder(pythonBin, "-m", "venv", venvDir);
+                String pythonBinAlt = prefix + "/bin/python";
-                pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
-                pb.environment().put("HOME", home);
-                pb.redirectErrorStream(true);
-                Process p = pb.start();
-                drainProcess(p);
-                p.waitFor();
 
-                String pipBin = venvDir + "/bin/pip";
+                if (!new File(pythonBin).exists() && !new File(pythonBinAlt).exists()) {
-                if (!new File(pipBin).exists()) {
+                    Log.i(TAG, "Python not found, installing via pkg...");
-                    call.reject("Failed to create Python venv");
+                    String pkgBin = prefix + "/bin/pkg";
+                    String aptBin = prefix + "/bin/apt";
+                    String installBin = new File(pkgBin).exists() ? pkgBin : aptBin;
+
+                    if (!new File(installBin).exists()) {
+                        call.reject("Bootstrap not installed. Install dev tools first.");
+                        return;
+                    }
+
+                    ProcessBuilder pb = new ProcessBuilder("/system/bin/sh", "-c",
+                        "export PREFIX=\"" + prefix + "\" LD_LIBRARY_PATH=\"" + prefix + "/lib\" PATH=\"" + prefix + "/bin:/system/bin:$PATH\" HOME=\"" + home + "\" ANDROID_API_LEVEL=\"" + android.os.Build.VERSION.SDK_INT + "\" && " +
+                        "sh \"" + installBin + "\" install -y python clang rust make pkg-config libffi openssl 2>&1");
+                    pb.redirectErrorStream(true);
+                    Process p = pb.start();
+                    String installOutput = drainProcess(p);
+                    p.waitFor(300, java.util.concurrent.TimeUnit.SECONDS);
+                    Log.i(TAG, "Python install output: " + installOutput.substring(0, Math.min(500, installOutput.length())));
+                }
+
+                if (!new File(pythonBin).exists() && !new File(pythonBinAlt).exists()) {
+                    call.reject("Python installation failed. Try: pkg install python");
                     return;
                 }
 
-                Log.i(TAG, "Installing hermes-agent...");
+                String usePython = new File(pythonBin).exists() ? pythonBin : pythonBinAlt;
+
+                Log.i(TAG, "Creating Hermes Python venv...");
+                ProcessBuilder pb = new ProcessBuilder(usePython, "-m", "venv", venvDir);
+                pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
+                pb.environment().put("HOME", home);
+                pb.environment().put("LD_LIBRARY_PATH", prefix + "/lib");
+                pb.environment().put("PREFIX", prefix);
+                pb.redirectErrorStream(true);
+                Process p = pb.start();
+                String venvOutput = drainProcess(p);
+                p.waitFor(60, java.util.concurrent.TimeUnit.SECONDS);
+                Log.i(TAG, "venv output: " + venvOutput.substring(0, Math.min(300, venvOutput.length())));
+
+                String pipBin = venvDir + "/bin/pip";
+                if (!new File(pipBin).exists()) {
+                    call.reject("Failed to create Python venv: " + venvOutput.substring(0, Math.min(200, venvOutput.length())));
+                    return;
+                }
+
+                Log.i(TAG, "Upgrading pip...");
                 pb = new ProcessBuilder(pipBin, "install", "--upgrade", "pip", "setuptools", "wheel");
                 pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
                 pb.environment().put("HOME", home);
+                pb.environment().put("LD_LIBRARY_PATH", prefix + "/lib");
                 pb.redirectErrorStream(true);
                 p = pb.start();
                 drainProcess(p);
-                p.waitFor();
+                p.waitFor(120, java.util.concurrent.TimeUnit.SECONDS);
 
+                Log.i(TAG, "Installing hermes-agent...");
                 pb = new ProcessBuilder(pipBin, "install", "hermes-agent");
                 pb.environment().put("ANDROID_API_LEVEL", String.valueOf(android.os.Build.VERSION.SDK_INT));
                 pb.environment().put("HOME", home);
+                pb.environment().put("LD_LIBRARY_PATH", prefix + "/lib");
+                pb.environment().put("PREFIX", prefix);
                 pb.redirectErrorStream(true);
                 p = pb.start();
-                drainProcess(p);
+                String pipOutput = drainProcess(p);
-                p.waitFor();
+                boolean pipOk = p.waitFor(600, java.util.concurrent.TimeUnit.SECONDS);
 
                 if (!new File(venvDir + "/bin/hermes").exists()) {
-                    call.reject("hermes-agent installation failed");
+                    call.reject("hermes-agent installation failed: " + pipOutput.substring(0, Math.min(500, pipOutput.length())));
                     return;
                 }
 
@@ -693,16 +746,20 @@ public class BootstrapPlugin extends Plugin {
         }
     }
 
-    private String getBootstrapUrl(String arch) {
+    private String[] getBootstrapUrls(String arch) {
         switch (arch) {
-            case "aarch64": return BOOTSTRAP_URL_AARCH64;
+            case "aarch64": return new String[]{BOOTSTRAP_URL_AARCH64, BOOTSTRAP_MIRROR_AARCH64};
-            case "arm": return BOOTSTRAP_URL_ARM;
+            case "arm": return new String[]{BOOTSTRAP_URL_ARM, BOOTSTRAP_MIRROR_ARM};
-            case "x86_64": return BOOTSTRAP_URL_X86_64;
+            case "x86_64": return new String[]{BOOTSTRAP_URL_X86_64, BOOTSTRAP_MIRROR_X86_64};
-            case "i686": return BOOTSTRAP_URL_X86;
+            case "i686": return new String[]{BOOTSTRAP_URL_X86, BOOTSTRAP_MIRROR_X86};
-            default: return BOOTSTRAP_URL_AARCH64;
+            default: return new String[]{BOOTSTRAP_URL_AARCH64, BOOTSTRAP_MIRROR_AARCH64};
         }
     }
 
+    private String getMirrorUrl(String primaryUrl) {
+        return primaryUrl.replace("https://github.com/termux/", "https://mirror.termux.dev/termux/");
+    }
+
     private void deleteRecursive(File file) {
         if (file.isDirectory()) {
             File[] children = file.listFiles();

android/app/src/main/res/xml/accessibility_service_config.xml

@@ -5,6 +5,8 @@
     android:accessibilityFlags="flagDefault|flagRetrieveInteractiveWindows|flagReportViewIds|flagIncludeNotImportantViews"
     android:canPerformGestures="true"
     android:canRetrieveWindowContent="true"
+    android:canTakeScreenshot="true"
+    android:label="@string/app_name"
     android:notificationTimeout="100"
     android:description="@string/accessibility_service_desc"
     android:settingsActivity="ai.z.chat.MainActivity"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "zai-chat",
-  "version": "3.1.0",
+  "version": "3.1.2",
   "description": "Z.AI Chat - Full stack AI chat powered by GLM Coding Plan",
   "main": "index.js",
   "scripts": {

www/js/app.js

@@ -1441,6 +1441,7 @@
         var deviceCurrentAppRegex = /\[DEVICE_CURRENT_APP\]/gi;
         var hermesInstallRegex = /\[HERMES_INSTALL\]/gi;
         var hermesExecRegex = /\[HERMES_EXEC\s+([^\]]+)\]/gi;
+        var codeBlockFileRegex = /```(\w+)\s*\n([\s\S]*?)```/gi;
         var match;
 
         while ((match = createActionRegex.exec(content)) !== null) {
@@ -2051,17 +2052,19 @@
 
         var d8Test = await shellExec('test -f "' + jarsDir + '/d8.jar"', termState.homeDir, false);
         if (d8Test.exitCode !== 0) {
-            termPrint('[*] Downloading d8.jar (DEX compiler, ~18MB)...', 'info');
+            termPrint('[*] Extracting d8.jar from APK assets...', 'info');
             try {
-                var dlResult = await Bootstrap.downloadFile({url: 'https://dl.google.com/android/repository/build-tools_r36-linux.zip', dest: toolsDir + '/build-tools.zip'});
+                var d8Extract = await Bootstrap.extractAsset({src: 'jars/d8.jar', dest: jarsDir + '/d8.jar'});
-                termPrint('[*] Extracting d8.jar from build-tools...', 'info');
+                termPrint('[OK] d8.jar extracted (' + Math.round(d8Extract.size/1024/1024) + ' MB)', 'success');
-                await shellExec('cd "' + toolsDir + '" && unzip -o build-tools.zip "*/lib/d8.jar" 2>&1 && mv */lib/d8.jar jars/d8.jar && rm -rf build-tools.zip android-*', termState.homeDir, false);
             } catch(e) {
-                termPrint('[!] d8.jar download failed: ' + e.message, 'warning');
+                termPrint('[!] d8.jar extract failed: ' + e.message, 'warning');
-                termPrint('[*] Trying Termux dx package...', 'info');
+                termPrint('[*] Downloading d8.jar (~18MB)...', 'info');
                 try {
-                    var dxResult = await Bootstrap.installProot();
+                    await Bootstrap.downloadFile({url: 'https://dl.google.com/android/repository/build-tools_r36-linux.zip', dest: toolsDir + '/build-tools.zip'});
-                } catch(e2) {}
+                    await shellExec('cd "' + toolsDir + '" && unzip -o build-tools.zip "*/lib/d8.jar" 2>&1 && mv */lib/d8.jar jars/d8.jar && rm -rf build-tools.zip android-*', termState.homeDir, false);
+                } catch(e2) {
+                    termPrint('[!] d8.jar download also failed: ' + e2.message, 'err');
+                }
             }
         }