Rework

.gitignore

@@ -4,3 +4,5 @@ build/
 dev.properties
 extensions.txt
 local/
+.vscode
+bin

api/build.gradle

@@ -7,6 +7,7 @@ plugins {
 
 apply from: "$rootDir/deps/java.gradle"
 apply from: "$rootDir/deps/junit.gradle"
+apply from: "$rootDir/deps/jackson.gradle"
 apply from: 'publish.gradle'
 apply from: "$rootDir/deps/publish-base.gradle"
 
@@ -19,18 +20,18 @@ repositories {
 }
 
 test {
-    enabled = false
+    enabled = true
 }
 
 dependencies {
-    // Fix warnings about missing annotations
-    compileOnly group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: "2.13.0"
-    testCompileOnly group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: "2.13.0"
-
     implementation project(':core')
     implementation project(':beacon')
 }
 
+configurations {
+    testImplementation.extendsFrom(dep)
+}
+
 def canTestWithDev = findProject(':app') != null
 def home = System.getenv('XPIPE_HOME')
 String daemonCommand = canTestWithDev ?
@@ -52,7 +53,7 @@ test {
             " -Dio.xpipe.app.logLevel=trace"
 
     // API properties
-    // systemProperty 'io.xpipe.beacon.debugOutput', "true"
+    systemProperty 'io.xpipe.beacon.debugOutput', "true"
     systemProperty 'io.xpipe.beacon.debugExecOutput', "true"
     systemProperty "io.xpipe.beacon.port", "21722"
 }

api/src/main/java/io/xpipe/api/DataSource.java

@@ -1,7 +1,9 @@
 package io.xpipe.api;
 
 import io.xpipe.api.impl.DataSourceImpl;
-import io.xpipe.core.source.*;
+import io.xpipe.core.source.DataSourceId;
+import io.xpipe.core.source.DataSourceReference;
+import io.xpipe.core.source.DataSourceType;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -9,7 +11,6 @@ import java.io.UncheckedIOException;
 import java.net.URL;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.Map;
 
 /**
  * Represents a reference to a data source that is managed by X-Pipe.
@@ -85,36 +86,36 @@ public interface DataSource {
     }
 
     /**
-     * Wrapper for {@link #create(DataSourceId, String, Map, InputStream)} that creates an anonymous data source.
+     * Wrapper for {@link #create(DataSourceId, String, InputStream)} that creates an anonymous data source.
      */
-    public static DataSource createAnonymous(String type, Map<String,String> config, Path path) {
+    public static DataSource createAnonymous(String type, Path path) {
-        return create(null, type, config, path);
+        return create(null, type, path);
     }
 
     /**
-     * Wrapper for {@link #create(DataSourceId, String, Map, InputStream)}.
+     * Wrapper for {@link #create(DataSourceId, String, InputStream)}.
      */
-    public static DataSource create(DataSourceId id, String type, Map<String,String> config, Path path) {
+    public static DataSource create(DataSourceId id, String type, Path path) {
         try (var in = Files.newInputStream(path)) {
-            return create(id, type, config, in);
+            return create(id, type, in);
         } catch (IOException e) {
             throw new UncheckedIOException(e);
         }
     }
 
     /**
-     * Wrapper for {@link #create(DataSourceId, String, Map, InputStream)} that creates an anonymous data source.
+     * Wrapper for {@link #create(DataSourceId, String, InputStream)} that creates an anonymous data source.
      */
-    public static DataSource createAnonymous(String type, Map<String,String> config, URL url) {
+    public static DataSource createAnonymous(String type, URL url) {
-        return create(null, type, config, url);
+        return create(null, type, url);
     }
 
     /**
-     * Wrapper for {@link #create(DataSourceId, String, Map, InputStream)}.
+     * Wrapper for {@link #create(DataSourceId, String, InputStream)}.
      */
-    public static DataSource create(DataSourceId id, String type, Map<String,String> config, URL url) {
+    public static DataSource create(DataSourceId id, String type, URL url) {
         try (var in = url.openStream()) {
-            return create(id, type, config, in);
+            return create(id, type, in);
         } catch (IOException e) {
             throw new UncheckedIOException(e);
         }
@@ -122,10 +123,10 @@ public interface DataSource {
 
 
     /**
-     * Wrapper for {@link #create(DataSourceId, String, Map, InputStream)} that creates an anonymous data source.
+     * Wrapper for {@link #create(DataSourceId, String, InputStream)} that creates an anonymous data source.
      */
-    public static DataSource createAnonymous(String type, Map<String,String> config, InputStream in) {
+    public static DataSource createAnonymous(String type, InputStream in) {
-        return create(null, type, config, in);
+        return create(null, type, in);
     }
 
     /**
@@ -133,12 +134,11 @@ public interface DataSource {
      *
      * @param id the data source id
      * @param type the data source type
-     * @param config additional configuration options for the specific data source type
      * @param in the input stream to read
      * @return a {@link DataSource} instances that can be used to access the underlying data
      */
-    public static DataSource create(DataSourceId id, String type, Map<String,String> config, InputStream in) {
+    public static DataSource create(DataSourceId id, String type, InputStream in) {
-        return DataSourceImpl.create(id, type, config, in);
+        return DataSourceImpl.create(id, type, in);
     }
 
     /**

api/src/main/java/io/xpipe/api/connector/XPipeConnection.java

@@ -1,6 +1,8 @@
 package io.xpipe.api.connector;
 
 import io.xpipe.beacon.*;
+import io.xpipe.beacon.exchange.cli.DialogExchange;
+import io.xpipe.core.dialog.DialogReference;
 import io.xpipe.core.util.JacksonHelper;
 
 import java.util.Optional;
@@ -13,6 +15,22 @@ public final class XPipeConnection extends BeaconConnection {
         return con;
     }
 
+    public static void finishDialog(DialogReference reference) {
+        try (var con = new XPipeConnection()) {
+            con.constructSocket();
+            while (true) {
+                DialogExchange.Response response = con.performSimpleExchange(DialogExchange.Request.builder().dialogKey(reference.getDialogId()).build());
+                if (response.getElement() == null) {
+                    break;
+                }
+            }
+        } catch (BeaconException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new BeaconException(e);
+        }
+    }
+
     public static void execute(Handler handler) {
         try (var con = new XPipeConnection()) {
             con.constructSocket();
@@ -74,7 +92,7 @@ public final class XPipeConnection extends BeaconConnection {
     }
 
     public static Optional<BeaconClient> waitForStartup() {
-        for (int i = 0; i < 40; i++) {
+        for (int i = 0; i < 80; i++) {
             try {
                 Thread.sleep(500);
             } catch (InterruptedException ignored) {

api/src/main/java/io/xpipe/api/impl/DataSourceImpl.java

@@ -10,7 +10,6 @@ import io.xpipe.core.source.DataSourceId;
 import io.xpipe.core.source.DataSourceReference;
 
 import java.io.InputStream;
-import java.util.Map;
 
 public abstract class DataSourceImpl implements DataSource {
 
@@ -19,29 +18,30 @@ public abstract class DataSourceImpl implements DataSource {
             var req = QueryDataSourceExchange.Request.builder().ref(ds).build();
             QueryDataSourceExchange.Response res = con.performSimpleExchange(req);
             var config = new DataSourceConfig(res.getProvider(), res.getConfig());
-            switch (res.getInfo().getType()) {
+            return switch (res.getInfo().getType()) {
                 case TABLE -> {
                     var data = res.getInfo().asTable();
-                    return new DataTableImpl(res.getId(), config, data);
+                    yield new DataTableImpl(res.getId(), config, data);
                 }
                 case STRUCTURE -> {
                     var info = res.getInfo().asStructure();
-                    return new DataStructureImpl(res.getId(), config, info);
+                    yield new DataStructureImpl(res.getId(), config, info);
                 }
                 case TEXT -> {
                     var info = res.getInfo().asText();
-                    return new DataTextImpl(res.getId(), config, info);
+                    yield new DataTextImpl(res.getId(), config, info);
                 }
                 case RAW -> {
                     var info = res.getInfo().asRaw();
-                    return new DataRawImpl(res.getId(), config, info);
+                    yield new DataRawImpl(res.getId(), config, info);
                 }
-            }
+                case COLLECTION -> throw new UnsupportedOperationException("Unimplemented case: " + res.getInfo().getType());
-            throw new AssertionError();
+                default -> throw new IllegalArgumentException("Unexpected value: " + res.getInfo().getType());
+            };
         });
     }
 
-    public static DataSource create(DataSourceId id, String type, Map<String,String> config, InputStream in) {
+    public static DataSource create(DataSourceId id, String type, InputStream in) {
         var res = XPipeConnection.execute(con -> {
             var req = StoreStreamExchange.Request.builder().build();
             StoreStreamExchange.Response r = con.performOutputExchange(req, out -> in.transferTo(out));
@@ -53,6 +53,8 @@ public abstract class DataSourceImpl implements DataSource {
         var startReq = ReadExchange.Request.builder()
                 .provider(type)
                 .store(store)
+                .target(id)
+                .configureAll(false)
                 .build();
         var startRes = XPipeConnection.execute(con -> {
             ReadExchange.Response r = con.performSimpleExchange(startReq);
@@ -60,13 +62,8 @@ public abstract class DataSourceImpl implements DataSource {
         });
 
         var configInstance = startRes.getConfig();
-        //TODO
+        XPipeConnection.finishDialog(configInstance);
-//        configInstance.getConfigInstance().getCurrentValues().putAll(config);
+
-//        var endReq = ReadExecuteExchange.Request.builder()
-//                .target(id).dataStore(store).config(configInstance).build();
-//        XPipeConnection.execute(con -> {
-//            con.performSimpleExchange(endReq);
-//        });
         var ref = id != null ? DataSourceReference.id(id) : DataSourceReference.latest();
         return get(ref);
     }

api/src/main/java/io/xpipe/api/impl/DataTableAccumulatorImpl.java

@@ -5,6 +5,8 @@ import io.xpipe.api.DataTable;
 import io.xpipe.api.DataTableAccumulator;
 import io.xpipe.api.connector.XPipeConnection;
 import io.xpipe.api.util.TypeDescriptor;
+import io.xpipe.beacon.BeaconException;
+import io.xpipe.beacon.exchange.ReadExchange;
 import io.xpipe.beacon.exchange.StoreStreamExchange;
 import io.xpipe.core.data.node.DataStructureNode;
 import io.xpipe.core.data.node.DataStructureNodeAcceptor;
@@ -14,6 +16,7 @@ import io.xpipe.core.data.typed.TypedDataStreamWriter;
 import io.xpipe.core.source.DataSourceId;
 import io.xpipe.core.source.DataSourceReference;
 
+import java.io.IOException;
 import java.io.OutputStream;
 import java.nio.charset.StandardCharsets;
 
@@ -23,25 +26,35 @@ public class DataTableAccumulatorImpl implements DataTableAccumulator {
     private final TupleType type;
     private int rows;
     private TupleType writtenDescriptor;
+    private OutputStream bodyOutput;
 
     public DataTableAccumulatorImpl(TupleType type) {
         this.type = type;
         connection = XPipeConnection.open();
         connection.sendRequest(StoreStreamExchange.Request.builder().build());
-        connection.sendBody();
+        bodyOutput = connection.sendBody();
     }
 
     @Override
     public synchronized DataTable finish(DataSourceId id) {
-        connection.withOutputStream(OutputStream::close);
+        try {
+            bodyOutput.close();
+        } catch (IOException e) {
+            throw new BeaconException(e);
+        }
+
         StoreStreamExchange.Response res = connection.receiveResponse();
         connection.close();
 
-//        var req = ReadExecuteExchange.Request.builder()
+        var req = ReadExchange.Request.builder()
-//                .target(id).dataStore(res.getStore()).build();
+                .target(id).store(res.getStore()).provider("xpbt").configureAll(false).build();
-//        XPipeConnection.execute(con -> {
+        ReadExchange.Response response = XPipeConnection.execute(con -> {
-//            con.performSimpleExchange(req);
+            return con.performSimpleExchange(req);
-//        });
+        });
+
+        var configInstance = response.getConfig();
+        XPipeConnection.finishDialog(configInstance);
+
         return DataSource.get(DataSourceReference.id(id)).asTable();
     }
 

api/src/test/java/io/xpipe/api/test/DataTableTest.java

@@ -5,13 +5,11 @@ import io.xpipe.core.source.DataSourceId;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
-import java.util.Map;
-
 public class DataTableTest extends DaemonControl {
 
     @BeforeAll
     public static void setupStorage() throws Exception {
-        DataSource.create(DataSourceId.fromString(":usernames"), "csv", Map.of(), DataTableTest.class.getResource("username.csv"));
+        DataSource.create(DataSourceId.fromString(":usernames"), "csv", DataTableTest.class.getResource("username.csv"));
     }
 
     @Test

beacon/src/main/java/module-info.java

@@ -15,8 +15,8 @@ module io.xpipe.beacon {
     opens io.xpipe.beacon.exchange.data;
     opens io.xpipe.beacon.exchange.cli;
 
-    requires com.fasterxml.jackson.core;
+    requires static com.fasterxml.jackson.core;
-    requires com.fasterxml.jackson.databind;
+    requires static com.fasterxml.jackson.databind;
     requires transitive io.xpipe.core;
     requires static lombok;
 

build.gradle

@@ -3,9 +3,7 @@ plugins {
 }
 
 if(project == rootProject) {
-    plugins {
+    apply plugin: "io.codearte.nexus-staging"
-        id "io.codearte.nexus-staging" version "0.30.0"
-    }
 }
 
 version file('misc/version').text

core/build.gradle

@@ -24,3 +24,7 @@ archivesBaseName = 'core'
 repositories {
     mavenCentral()
 }
+
+dependencies{
+    compileOnly 'org.apache.commons:commons-exec:1.3'
+}

core/src/main/java/io/xpipe/core/data/node/DataStructureNode.java

@@ -86,7 +86,7 @@ public abstract class DataStructureNode implements Iterable<DataStructureNode> {
     }
 
     public boolean isNull() {
-        throw unsupported("null check");
+        return false;
     }
 
     public final ValueNode asValue() {

core/src/main/java/io/xpipe/core/data/node/ValueNode.java

@@ -106,4 +106,10 @@ public abstract class ValueNode extends DataStructureNode {
     }
 
     public abstract byte[] getRawData();
+
+    @Override
+    public boolean isNull() {
+        return getRawData() == null;
+    }
+
 }

core/src/main/java/io/xpipe/core/dialog/Dialog.java

@@ -10,12 +10,12 @@ import java.util.function.Supplier;
 
 /**
  * A Dialog is a sequence of questions and answers.
- *
+ * <p>
  * The dialogue API is only used for the command line interface.
  * Therefore, the actual implementation is handled by the command line component.
  * This API provides a way of creating server-side dialogues which makes
  * it possible to create extensions that provide a commandline configuration component.
- *
+ * <p>
  * When a Dialog is completed, it can also be optionally evaluated to a value, which can be queried by calling {@link #getResult()}.
  * The evaluation function can be set with {@link #evaluateTo(Supplier)}.
  * Alternatively, a dialogue can also copy the evaluation function of another dialogue with {@link #evaluateTo(Dialog)}.
@@ -197,7 +197,8 @@ public abstract class Dialog {
                 if (currentElement == null) {
                     DialogElement next = null;
                     while (current < ds.length - 1 && (next = ds[++current].start()) == null) {
-                    };
+                    }
+                    ;
                     return next;
                 }
 
@@ -424,7 +425,7 @@ public abstract class Dialog {
     public abstract DialogElement start() throws Exception;
 
     public Dialog evaluateTo(Dialog d) {
-        evaluation = () -> d.evaluation.get();
+        evaluation = () -> d.evaluation != null ? d.evaluation.get() : null;
         return this;
     }
 

core/src/main/java/io/xpipe/core/source/DataSourceId.java

@@ -32,6 +32,11 @@ public class DataSourceId {
         this.entryName = entryName;
     }
 
+    public static String cleanString(String input) {
+        var replaced = input.replaceAll(":", "");
+        return replaced.length() == 0 ? "-" : replaced;
+    }
+
     /**
      * Creates a new data source id from a collection name and an entry name.
      *

core/src/main/java/io/xpipe/core/store/DataStore.java

@@ -41,12 +41,16 @@ public interface DataStore {
 
     /**
      * Creates a display string of this store.
-     * This can be a multiline string.
      */
-    default String toDisplay() {
+    default String toSummaryString() {
         return null;
     }
 
+    default String queryInformationString() throws Exception {
+        return null;
+    }
+
+
     /**
      * Casts this instance to the required type without checking whether a cast is possible.
      */

core/src/main/java/io/xpipe/core/store/DataStoreFormatter.java

@@ -0,0 +1,27 @@
+package io.xpipe.core.store;
+
+public class DataStoreFormatter {
+
+    public static String ellipsis(String input, int length) {
+        var end = Math.min(input.length(), length);
+        if (end < input.length()) {
+            return input.substring(0, end) + "...";
+        }
+        return input;
+    }
+
+
+    public static String specialFormatHostName(String input) {
+        if (input.contains(":")) {
+            input = input.split(":")[0];
+        }
+
+        if (input.endsWith(".rds.amazonaws.com")) {
+            var split = input.split("\\.");
+            var name = split[0];
+            var region = split[2];
+            return String.format("RDS %s @ %s", name, region);
+        }
+        return null;
+    }
+}

core/src/main/java/io/xpipe/core/store/FileStore.java

@@ -16,14 +16,14 @@ import java.nio.file.Path;
 public class FileStore implements StreamDataStore, FilenameStore {
 
     public static FileStore local(Path p) {
-        return new FileStore(MachineFileStore.local(), p.toString());
+        return new FileStore(new LocalStore(), p.toString());
     }
 
     /**
      * Creates a file store for a file that is local to the callers machine.
      */
     public static FileStore local(String p) {
-        return new FileStore(MachineFileStore.local(), p);
+        return new FileStore(new LocalStore(), p);
     }
 
     MachineFileStore machine;
@@ -38,7 +38,7 @@ public class FileStore implements StreamDataStore, FilenameStore {
     @Override
     public void validate() throws Exception {
         if (!machine.exists(file)) {
-            throw new IllegalStateException("File " + file + " could not be found on machine " + machine.toDisplay());
+            throw new IllegalStateException("File " + file + " could not be found on machine " + machine.toSummaryString());
         }
     }
 
@@ -58,8 +58,8 @@ public class FileStore implements StreamDataStore, FilenameStore {
     }
 
     @Override
-    public String toDisplay() {
+    public String toSummaryString() {
-        return file + "@" + machine.toDisplay();
+        return file + "@" + machine.toSummaryString();
     }
 
     @Override
@@ -69,6 +69,10 @@ public class FileStore implements StreamDataStore, FilenameStore {
 
     @Override
     public String getFileName() {
-        return file;
+        var split = file.split("[\\\\/]");
+        if (split.length == 0) {
+            return "";
+        }
+        return split[split.length - 1];
     }
 }

core/src/main/java/io/xpipe/core/store/InMemoryStore.java

@@ -37,7 +37,7 @@ public class InMemoryStore implements StreamDataStore {
     }
 
     @Override
-    public String toDisplay() {
+    public String toSummaryString() {
         return "inMemory";
     }
 }

core/src/main/java/io/xpipe/core/store/LocalStore.java

@@ -1,33 +1,39 @@
 package io.xpipe.core.store;
 
 import com.fasterxml.jackson.annotation.JsonTypeName;
+import io.xpipe.core.util.Secret;
 import lombok.Value;
 
-import java.io.IOException;
+import java.io.*;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.UncheckedIOException;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 
 @JsonTypeName("local")
 @Value
-public class LocalStore implements ShellProcessStore {
+public class LocalStore extends StandardShellStore implements MachineFileStore {
 
+    @Override
+    public boolean isLocal() {
+        return true;
+    }
 
     static class LocalProcessControl extends ProcessControl {
 
-        private final InputStream input;
+        private final List<Secret> input;
         private final ProcessBuilder builder;
+        private final Integer timeout;
 
         private Process process;
 
-        LocalProcessControl(InputStream input, List<String> cmd) {
+        LocalProcessControl(List<Secret> input, List<String> cmd, Integer timeout) {
             this.input = input;
+            this.timeout = timeout;
             var l = new ArrayList<String>();
             l.add("cmd");
             l.add("/c");
@@ -35,13 +41,19 @@ public class LocalStore implements ShellProcessStore {
             builder = new ProcessBuilder(l);
         }
 
+        private InputStream createInputStream() {
+            var string = input.stream().map(secret -> secret.getSecretValue()).collect(Collectors.joining("\n")) + "\r\n";
+            return new ByteArrayInputStream(string.getBytes(StandardCharsets.US_ASCII));
+        }
+
         @Override
         public void start() throws IOException {
             process = builder.start();
 
             var t = new Thread(() -> {
-                try {
+                try (var inputStream = createInputStream()){
-                    input.transferTo(process.getOutputStream());
+                    process.getOutputStream().flush();
+                    inputStream.transferTo(process.getOutputStream());
                     process.getOutputStream().close();
                 } catch (IOException e) {
                     throw new UncheckedIOException(e);
@@ -53,8 +65,12 @@ public class LocalStore implements ShellProcessStore {
 
         @Override
         public int waitFor() throws Exception {
+            if (timeout != null) {
+                return process.waitFor(timeout, TimeUnit.SECONDS) ? 0 : -1;
+            } else {
                 return process.waitFor();
             }
+        }
 
         @Override
         public InputStream getStdout() {
@@ -68,7 +84,11 @@ public class LocalStore implements ShellProcessStore {
 
         @Override
         public Charset getCharset() {
-            return StandardCharsets.UTF_8;
+            return StandardCharsets.US_ASCII;
+        }
+
+        public Integer getTimeout() {
+            return timeout;
         }
     }
 
@@ -78,8 +98,8 @@ public class LocalStore implements ShellProcessStore {
     }
 
     @Override
-    public String toDisplay() {
+    public String toSummaryString() {
-        return "local";
+        return "localhost";
     }
 
     @Override
@@ -95,17 +115,17 @@ public class LocalStore implements ShellProcessStore {
     }
 
     @Override
-    public ProcessControl prepareCommand(InputStream input, List<String> cmd) {
+    public ProcessControl prepareCommand(List<Secret> input, List<String> cmd, Integer timeout) {
-        return new LocalProcessControl(input, cmd);
+        return new LocalProcessControl(input, cmd, getEffectiveTimeOut(timeout));
     }
 
     @Override
-    public ProcessControl preparePrivilegedCommand(InputStream input, List<String> cmd) throws Exception {
+    public ProcessControl preparePrivilegedCommand(List<Secret> input, List<String> cmd, Integer timeOut) throws Exception {
-        return new LocalProcessControl(input, cmd);
+        return new LocalProcessControl(input, cmd, getEffectiveTimeOut(timeOut));
     }
 
     @Override
-    public ShellType determineType() {
+    public ShellType determineType() throws Exception {
-        return ShellTypes.CMD;
+        return ShellTypes.determine(this);
     }
 }

core/src/main/java/io/xpipe/core/store/MachineFileStore.java

@@ -5,10 +5,11 @@ import java.io.OutputStream;
 
 public interface MachineFileStore extends DataStore {
 
-    static MachineFileStore local() {
+    default boolean isLocal(){
-         return new LocalStore();
+        return false;
     }
 
+
     InputStream openInput(String file) throws Exception;
 
     OutputStream openOutput(String file) throws Exception;

core/src/main/java/io/xpipe/core/store/NamedStore.java

@@ -33,7 +33,7 @@ public final class NamedStore implements DataStore {
     }
 
     @Override
-    public String toDisplay() {
+    public String toSummaryString() {
         throw new UnsupportedOperationException();
     }
 

core/src/main/java/io/xpipe/core/store/ProcessControl.java

@@ -14,7 +14,6 @@ public abstract class ProcessControl {
         start();
         var errT = discardErr();
         var string = new String(getStdout().readAllBytes(), getCharset());
-        errT.join();
         waitFor();
         return string;
     }
@@ -34,9 +33,6 @@ public abstract class ProcessControl {
         t.setDaemon(true);
         t.start();
 
-        outT.join();
-        t.join();
-
         var ec = waitFor();
         return ec != 0 ? Optional.of(read.get()) : Optional.empty();
     }

core/src/main/java/io/xpipe/core/store/ProcessOutputException.java

@@ -0,0 +1,23 @@
+package io.xpipe.core.store;
+
+public class ProcessOutputException extends Exception{
+    public ProcessOutputException() {
+        super();
+    }
+
+    public ProcessOutputException(String message) {
+        super(message);
+    }
+
+    public ProcessOutputException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ProcessOutputException(Throwable cause) {
+        super(cause);
+    }
+
+    protected ProcessOutputException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
+        super(message, cause, enableSuppression, writableStackTrace);
+    }
+}

core/src/main/java/io/xpipe/core/store/ShellProcessStore.java

@@ -1,37 +0,0 @@
-package io.xpipe.core.store;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-
-public interface ShellProcessStore extends StandardShellStore {
-
-    ShellType determineType() throws Exception;
-
-    @Override
-    default InputStream openInput(String file) throws Exception {
-        var type = determineType();
-        var cmd = type.createFileReadCommand(file);
-        var p = prepareCommand(InputStream.nullInputStream(), cmd);
-        p.start();
-        return p.getStdout();
-    }
-
-    @Override
-    default OutputStream openOutput(String file) throws Exception {
-        return null;
-//        var type = determineType();
-//        var cmd = type.createFileWriteCommand(file);
-//        var p = prepare(cmd).redirectErrorStream(true);
-//        var proc = p.start();
-//        return proc.getOutputStream();
-    }
-
-    @Override
-    default boolean exists(String file) throws Exception {
-        var type = determineType();
-        var cmd = type.createFileExistsCommand(file);
-        var p = prepareCommand(InputStream.nullInputStream(), cmd);
-        p.start();
-        return p.waitFor() == 0;
-    }
-}

core/src/main/java/io/xpipe/core/store/ShellStore.java

@@ -1,35 +1,61 @@
 package io.xpipe.core.store;
 
+import io.xpipe.core.util.Secret;
+
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import java.io.InputStream;
 import java.io.UncheckedIOException;
 import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.atomic.AtomicReference;
 
-public interface ShellStore extends MachineFileStore {
+public abstract class ShellStore implements DataStore {
 
-    static StandardShellStore local() {
+    public Integer getTimeout() {
-        return new LocalStore();
+        return null;
     }
 
-    default String executeAndRead(List<String> cmd) throws Exception {
+    public List<Secret> getInput() {
-        var pc = prepareCommand(InputStream.nullInputStream(), cmd);
+        return List.of();
+    }
+
+    public boolean isLocal() {
+        return false;
+    }
+
+    public String executeAndRead(List<String> cmd, Integer timeout) throws Exception {
+        var pc = prepareCommand(List.of(), cmd, getEffectiveTimeOut(timeout));
         pc.start();
         pc.discardErr();
         var string = new String(pc.getStdout().readAllBytes(), pc.getCharset());
         return string;
     }
 
-    default Optional<String> executeAndCheckOut(InputStream in, List<String> cmd) throws Exception {
+    public String executeAndCheckOut(List<Secret> in, List<String> cmd, Integer timeout) throws ProcessOutputException, Exception {
-        var pc = prepareCommand(in, cmd);
+        var pc = prepareCommand(in, cmd, getEffectiveTimeOut(timeout));
         pc.start();
-        var outT = pc.discardErr();
 
-        AtomicReference<String> read = new AtomicReference<>();
+        AtomicReference<String> readError = new AtomicReference<>();
+        var errorThread = new Thread(() -> {
+            try {
+
+                readError.set(new String(pc.getStderr().readAllBytes(), pc.getCharset()));
+            } catch (IOException e) {
+                throw new UncheckedIOException(e);
+            }
+        });
+        errorThread.setDaemon(true);
+        errorThread.start();
+
+        var read = new ByteArrayOutputStream();
         var t = new Thread(() -> {
             try {
-                read.set(new String(pc.getStdout().readAllBytes(), pc.getCharset()));
+                final byte[] buf = new byte[1];
+
+                int length;
+                    while ((length = pc.getStdout().read(buf)) > 0) {
+                        read.write(buf, 0, length);
+                    }
             } catch (IOException e) {
                 throw new UncheckedIOException(e);
             }
@@ -37,15 +63,21 @@ public interface ShellStore extends MachineFileStore {
         t.setDaemon(true);
         t.start();
 
-        outT.join();
-        t.join();
-
         var ec = pc.waitFor();
-        return ec == 0 ? Optional.of(read.get()) : Optional.empty();
+        var readOut = read.toString(pc.getCharset());
+        if (ec == -1) {
+            throw new ProcessOutputException("Command timed out");
         }
 
-    default Optional<String> executeAndCheckErr(InputStream in, List<String> cmd) throws Exception {
+        if (ec == 0) {
-        var pc = prepareCommand(in, cmd);
+            return readOut;
+        } else {
+            throw new ProcessOutputException("Command returned with " + ec + ": " + readError.get());
+        }
+    }
+
+    public Optional<String> executeAndCheckErr(List<Secret> in, List<String> cmd) throws Exception {
+        var pc = prepareCommand(in, cmd, getTimeout());
         pc.start();
         var outT = pc.discardOut();
 
@@ -67,17 +99,27 @@ public interface ShellStore extends MachineFileStore {
         return ec != 0 ? Optional.of(read.get()) : Optional.empty();
     }
 
-    default ProcessControl prepareCommand(List<String> cmd) throws Exception {
+    public Integer getEffectiveTimeOut(Integer timeout) {
-        return prepareCommand(InputStream.nullInputStream(), cmd);
+        if (this.getTimeout() == null) {
+            return timeout;
+        }
+        if (timeout == null) {
+            return getTimeout();
+        }
+        return Math.min(getTimeout(), timeout);
     }
 
-    ProcessControl prepareCommand(InputStream input, List<String> cmd) throws Exception;
+    public ProcessControl prepareCommand(List<String> cmd, Integer timeout) throws Exception {
-
+        return prepareCommand(List.of(), cmd, timeout);
-    default ProcessControl preparePrivilegedCommand(List<String> cmd) throws Exception {
-        return preparePrivilegedCommand(InputStream.nullInputStream(), cmd);
     }
 
-    default ProcessControl preparePrivilegedCommand(InputStream input, List<String> cmd) throws Exception {
+    public abstract ProcessControl prepareCommand(List<Secret> input, List<String> cmd, Integer timeout) throws Exception;
+
+    public ProcessControl preparePrivilegedCommand(List<String> cmd, Integer timeout) throws Exception {
+        return preparePrivilegedCommand(List.of(), cmd, timeout);
+    }
+
+    public ProcessControl preparePrivilegedCommand(List<Secret> input, List<String> cmd, Integer timeout) throws Exception {
         throw new UnsupportedOperationException();
     }
 }

core/src/main/java/io/xpipe/core/store/ShellTypes.java

@@ -1,7 +1,9 @@
 package io.xpipe.core.store;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.xpipe.core.util.Secret;
+
 import java.io.ByteArrayInputStream;
-import java.io.InputStream;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
@@ -10,28 +12,28 @@ import java.util.List;
 public class ShellTypes {
 
     public static StandardShellStore.ShellType determine(ShellStore store) throws Exception {
-        var o = store.executeAndCheckOut(InputStream.nullInputStream(), List.of("echo", "$0"));
+        var o = store.executeAndCheckOut(List.of(), List.of("echo", "$0"), null).strip();
-        if (o.isPresent() && !o.get().equals("$0")) {
+        if (!o.equals("$0")) {
             return SH;
         } else {
-            o = store.executeAndCheckOut(InputStream.nullInputStream(), List.of("(dir 2>&1 *`|echo CMD);&<# rem #>echo PowerShell"));
+            o = store.executeAndCheckOut(List.of(), List.of("(dir 2>&1 *`|echo CMD);&<# rem #>echo PowerShell"), null).trim();
-            if (o.isPresent() && o.get().equals("PowerShell")) {
+            if (o.equals("PowerShell")) {
                 return POWERSHELL;
-            } else {
+            } else
                 return CMD;
             }
         }
-    }
 
     public static StandardShellStore.ShellType[] getAvailable(ShellStore store) throws Exception {
-        var o = store.executeAndCheckOut(InputStream.nullInputStream(), List.of("echo", "$0"));
+        var o = store.executeAndCheckOut(List.of(), List.of("echo", "$0"), null);
-        if (o.isPresent() && !o.get().trim().equals("$0")) {
+        if (!o.trim().equals("$0")) {
             return getLinuxShells();
         } else {
             return getWindowsShells();
         }
     }
 
+    @JsonProperty("powershell")
     public static final StandardShellStore.ShellType POWERSHELL = new StandardShellStore.ShellType() {
 
         @Override
@@ -70,8 +72,14 @@ public class ShellTypes {
         public String getDisplayName() {
             return "PowerShell";
         }
+
+        @Override
+        public List<String> getOperatingSystemNameCommand() {
+            return List.of("systeminfo", "|", "findstr", "/B", "/C:\"OS Name\"");
+        }
     };
 
+    @JsonProperty("cmd")
     public static final StandardShellStore.ShellType CMD = new StandardShellStore.ShellType() {
 
         @Override
@@ -83,9 +91,9 @@ public class ShellTypes {
         }
 
         @Override
-        public ProcessControl prepareElevatedCommand(ShellStore st, InputStream in, List<String> cmd, String pw) throws Exception {
+        public ProcessControl prepareElevatedCommand(ShellStore st, List<Secret> in, List<String> cmd, Integer timeout, String pw) throws Exception {
             var l = List.of("net", "session", ";", "if", "%errorLevel%", "!=", "0");
-            return st.prepareCommand(InputStream.nullInputStream(), l);
+            return st.prepareCommand(List.of(), l, timeout);
         }
 
         @Override
@@ -117,8 +125,14 @@ public class ShellTypes {
         public String getDisplayName() {
             return "cmd.exe";
         }
+
+        @Override
+        public List<String> getOperatingSystemNameCommand() {
+            return List.of("Get-ComputerInfo");
+        }
     };
 
+    @JsonProperty("sh")
     public static final StandardShellStore.ShellType SH = new StandardShellStore.ShellType() {
 
         @Override
@@ -127,12 +141,12 @@ public class ShellTypes {
         }
 
         @Override
-        public ProcessControl prepareElevatedCommand(ShellStore st, InputStream in, List<String> cmd, String pw) throws Exception {
+        public ProcessControl prepareElevatedCommand(ShellStore st, List<Secret> in, List<String> cmd, Integer timeout, String pw) throws Exception {
             var l = new ArrayList<>(cmd);
             l.add(0, "sudo");
             l.add(1, "-S");
             var pws = new ByteArrayInputStream(pw.getBytes(getCharset()));
-            return st.prepareCommand(pws, l);
+            return st.prepareCommand(List.of(Secret.createForSecretValue(pw)), l, timeout);
         }
 
         @Override
@@ -164,6 +178,11 @@ public class ShellTypes {
         public String getDisplayName() {
             return "/bin/sh";
         }
+
+        @Override
+        public List<String> getOperatingSystemNameCommand() {
+            return List.of("uname", "-o");
+        }
     };
 
     public static StandardShellStore.ShellType getDefault() {

core/src/main/java/io/xpipe/core/store/StandardShellStore.java

@@ -1,17 +1,21 @@
 package io.xpipe.core.store;
 
+import io.xpipe.core.util.Secret;
+
 import java.io.InputStream;
+import java.io.OutputStream;
 import java.nio.charset.Charset;
 import java.util.List;
 
-public interface StandardShellStore extends ShellStore {
+public abstract class StandardShellStore extends ShellStore implements MachineFileStore {
 
-    static interface ShellType {
+
+    public static interface ShellType {
 
         List<String> switchTo(List<String> cmd);
 
-        default ProcessControl prepareElevatedCommand(ShellStore st, InputStream in, List<String> cmd, String pw) throws Exception {
+        default ProcessControl prepareElevatedCommand(ShellStore st, List<Secret> in, List<String> cmd, Integer timeout, String pw) throws Exception {
-            return st.prepareCommand(in, cmd);
+            return st.prepareCommand(in, cmd, timeout);
         }
 
         List<String> createFileReadCommand(String file);
@@ -25,7 +29,42 @@ public interface StandardShellStore extends ShellStore {
         String getName();
 
         String getDisplayName();
+
+        List<String> getOperatingSystemNameCommand();
     }
 
-    ShellType determineType() throws Exception;
+    public abstract ShellType determineType() throws Exception;
+
+    public final  String querySystemName() throws Exception {
+        var result =  executeAndCheckOut(List.of(), determineType().getOperatingSystemNameCommand(), getTimeout());
+        return result.strip();
+    }
+
+    @Override
+    public  InputStream openInput(String file) throws Exception {
+        var type = determineType();
+        var cmd = type.createFileReadCommand(file);
+        var p = prepareCommand(List.of(), cmd, null);
+        p.start();
+        return p.getStdout();
+    }
+
+    @Override
+    public OutputStream openOutput(String file) throws Exception {
+        return null;
+//        var type = determineType();
+//        var cmd = type.createFileWriteCommand(file);
+//        var p = prepare(cmd).redirectErrorStream(true);
+//        var proc = p.start();
+//        return proc.getOutputStream();
+    }
+
+    @Override
+    public  boolean exists(String file) throws Exception {
+        var type = determineType();
+        var cmd = type.createFileExistsCommand(file);
+        var p = prepareCommand(List.of(), cmd, null);
+        p.start();
+        return p.waitFor() == 0;
+    }
 }

core/src/main/java/module-info.java

@@ -20,8 +20,8 @@ module io.xpipe.core {
     opens io.xpipe.core.data.typed;
     opens io.xpipe.core.dialog;
 
-    requires com.fasterxml.jackson.core;
+    requires static com.fasterxml.jackson.core;
-    requires com.fasterxml.jackson.databind;
+    requires static com.fasterxml.jackson.databind;
     requires java.net.http;
     requires static lombok;
 

deps

@@ -1 +0,0 @@
-Subproject commit 49a1ad06bc6872f72c1d20ea864d24f3df59b7c5

extension/build.gradle

@@ -25,17 +25,13 @@ version = file('../misc/version').text
 group = 'io.xpipe'
 archivesBaseName = 'extension'
 
-repositories {
-    mavenCentral()
-}
-
 dependencies {
     compileOnly 'net.synedra:validatorfx:0.3.1'
     compileOnly 'org.junit.jupiter:junit-jupiter-api:5.8.2'
     compileOnly 'com.jfoenix:jfoenix:9.0.10'
     implementation project(':core')
 
-    implementation project(':fxcomps')
+    // implementation project(':fxcomps')
-    //implementation 'io.xpipe:fxcomps:0.2'
+    implementation 'io.xpipe:fxcomps:0.2.1'
     implementation 'org.controlsfx:controlsfx:11.1.1'
 }

extension/src/main/java/io/xpipe/extension/DataSourceProvider.java

@@ -15,7 +15,7 @@ import java.util.Map;
 
 public interface DataSourceProvider<T extends DataSource<?>> {
 
-    static enum GeneralType {
+    static enum Category {
         FILE,
         DATABASE;
     }
@@ -25,13 +25,13 @@ public interface DataSourceProvider<T extends DataSource<?>> {
         getSourceClass();
     }
 
-    default GeneralType getGeneralType() {
+    default Category getGeneralType() {
         if (getFileProvider() != null) {
-            return GeneralType.FILE;
+            return Category.FILE;
         }
 
         if (getDatabaseProvider() != null) {
-            return GeneralType.DATABASE;
+            return Category.DATABASE;
         }
 
         throw new ExtensionException("Provider has no general type");
@@ -56,7 +56,7 @@ public interface DataSourceProvider<T extends DataSource<?>> {
         return getId() + "." + key;
     }
 
-    default Region createConfigGui(Property<T> source) {
+    default Region createConfigGui(Property<T> source, Property<T> appliedSource) {
         return null;
     }
 

extension/src/main/java/io/xpipe/extension/DataStoreProvider.java

@@ -1,10 +1,7 @@
 package io.xpipe.extension;
 
 import io.xpipe.core.dialog.Dialog;
-import io.xpipe.core.store.DataStore;
+import io.xpipe.core.store.*;
-import io.xpipe.core.store.MachineFileStore;
-import io.xpipe.core.store.ShellStore;
-import io.xpipe.core.store.StreamDataStore;
 import javafx.beans.property.Property;
 
 import java.net.URI;
@@ -35,9 +32,14 @@ public interface DataStoreProvider {
         throw new ExtensionException("Gui Dialog is not implemented by provider " + getId());
     }
 
-    default void init() throws Exception {
+    default boolean init() throws Exception {
+        return true;
     }
 
+    String queryInformationString(DataStore store, int length) throws Exception;
+
+    public String toSummaryString(DataStore store, int length);
+
     default boolean isHidden() {
         return false;
     }
@@ -81,7 +83,7 @@ public interface DataStoreProvider {
     }
 
     default String display(DataStore store) {
-        return store.toDisplay();
+        return store.toSummaryString();
     }
 
     List<String> getPossibleNames();

extension/src/main/java/io/xpipe/extension/DataStoreProviders.java

@@ -1,6 +1,7 @@
 package io.xpipe.extension;
 
 import io.xpipe.core.dialog.Dialog;
+import io.xpipe.core.store.DataStore;
 import io.xpipe.extension.event.ErrorEvent;
 
 import java.net.URI;
@@ -53,6 +54,11 @@ public class DataStoreProviders {
         return ALL.stream().map(d -> d.dialogForString(s)).filter(Objects::nonNull).findAny();
     }
 
+
+    public static <T extends DataStoreProvider> T byStore(DataStore store) {
+        return byStoreClass(store.getClass());
+    }
+
     @SuppressWarnings("unchecked")
     public static <T extends DataStoreProvider> T byStoreClass(Class<?> c) {
         if (ALL == null) {

extension/src/main/java/io/xpipe/extension/SupportedApplicationProvider.java

@@ -1,28 +1,57 @@
 package io.xpipe.extension;
 
+import io.xpipe.core.source.DataSource;
 import javafx.beans.value.ObservableValue;
 import javafx.scene.layout.Region;
-
+import lombok.AllArgsConstructor;
-import java.util.function.Supplier;
+import lombok.Value;
 
 public interface SupportedApplicationProvider {
 
     enum Category {
         PROGRAMMING_LANGUAGE,
-        APPLICATION
+        APPLICATION,
+        OTHER
     }
 
-    Region createRetrieveInstructions(ObservableValue<String> id);
+    enum AccessType {
+        ACTIVE,
+        PASSIVE
+    }
+
+    @Value
+    @AllArgsConstructor
+    public static class InstructionsDisplay {
+        Region region;
+        Runnable onFinish;
+
+        public InstructionsDisplay(Region region) {
+            this.region = region;
+            onFinish = null;
+        }
+    }
+
+
+    default InstructionsDisplay createRetrievalInstructions(DataSource<?> source, ObservableValue<String> id) {
+        return null;
+    }
+
+    default InstructionsDisplay createUpdateInstructions(DataSource<?> source, ObservableValue<String> id) {
+        return null;
+    }
 
     String getId();
 
-    Supplier<String> getName();
+    ObservableValue<String> getName();
 
     Category getCategory();
 
+    AccessType getAccessType();
+
     String getSetupGuideURL();
 
     default String getGraphicIcon() {
         return null;
     }
 }
+

extension/src/main/java/io/xpipe/extension/UniformDataSourceProvider.java

@@ -10,7 +10,7 @@ public interface UniformDataSourceProvider<T extends DataSource<?>> extends Data
 
     @Override
     default Dialog configDialog(T source, boolean all) {
-        return Dialog.empty();
+        return Dialog.empty().evaluateTo(() -> source);
     }
 
     @Override
@@ -19,7 +19,7 @@ public interface UniformDataSourceProvider<T extends DataSource<?>> extends Data
         try {
             return (T) getSourceClass().getDeclaredConstructors()[0].newInstance(input);
         } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
-            throw new AssertionError(e);
+            throw new ExtensionException(e);
         }
     }
 }

extension/src/main/java/io/xpipe/extension/Validators.java

@@ -1,8 +1,11 @@
 package io.xpipe.extension;
 
+import io.xpipe.core.store.ShellStore;
 import javafx.beans.value.ObservableValue;
 import net.synedra.validatorfx.Check;
 
+import java.util.function.Predicate;
+
 public class Validators {
 
     public static Check nonNull(Validator v, ObservableValue<String> name, ObservableValue<?> s) {
@@ -12,4 +15,16 @@ public class Validators {
             }
         });
     }
+
+    public static void nonNull(Object object, String name) {
+        if (object == null) {
+            throw new IllegalArgumentException(I18n.get("extension.null", name));
+        }
+    }
+
+    public static void hostFeature(ShellStore host, Predicate<ShellStore> predicate, String name) {
+        if (!predicate.test(host)) {
+            throw new IllegalArgumentException(I18n.get("extension.hostFeatureUnsupported", name));
+        }
+    }
 }

extension/src/main/java/io/xpipe/extension/comp/CharChoiceComp.java

@@ -4,42 +4,33 @@ import io.xpipe.fxcomps.Comp;
 import io.xpipe.fxcomps.CompStructure;
 import io.xpipe.fxcomps.SimpleCompStructure;
 import javafx.beans.property.Property;
-import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.value.ObservableValue;
 import javafx.geometry.Pos;
 import javafx.scene.layout.HBox;
-import org.apache.commons.collections4.BidiMap;
+
-import org.apache.commons.collections4.bidimap.DualLinkedHashBidiMap;
+import java.util.HashMap;
+import java.util.Map;
 
 public class CharChoiceComp extends Comp<CompStructure<HBox>> {
 
     private final Property<Character> value;
-    private final Property<Character> charChoiceValue;
+    private final Map<Character, ObservableValue<String>> range;
-    private final BidiMap<Character, ObservableValue<String>> range;
     private final ObservableValue<String> customName;
 
-    public CharChoiceComp(Property<Character> value, BidiMap<Character, ObservableValue<String>> range, ObservableValue<String> customName) {
+    public CharChoiceComp(Property<Character> value, Map<Character, ObservableValue<String>> range, ObservableValue<String> customName) {
         this.value = value;
         this.range = range;
         this.customName = customName;
-        this.charChoiceValue = new SimpleObjectProperty<>(range.containsKey(value.getValue()) ? value.getValue() : null);
-        value.addListener((c, o, n) -> {
-            if (!range.containsKey(n)) {
-                charChoiceValue.setValue(null);
-            } else {
-                charChoiceValue.setValue(n);
-            }
-        });
     }
 
     @Override
     public CompStructure<HBox> createBase() {
         var charChoice = new CharComp(value);
-        var rangeCopy = new DualLinkedHashBidiMap<>(range);
+        var rangeCopy = new HashMap<>(range);
         if (customName != null) {
             rangeCopy.put(null, customName);
         }
-        var choice = new ChoiceComp<Character>(charChoiceValue, rangeCopy);
+        var choice = new ChoiceComp<Character>(value, rangeCopy);
         var charChoiceR = charChoice.createRegion();
         var choiceR = choice.createRegion();
         var box = new HBox(charChoiceR, choiceR);

extension/src/main/java/io/xpipe/extension/comp/CharsetChoiceComp.java

@@ -7,10 +7,11 @@ import javafx.beans.property.Property;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.value.ObservableValue;
 import javafx.scene.control.ComboBox;
-import org.apache.commons.collections4.bidimap.DualLinkedHashBidiMap;
 
 import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 import java.util.LinkedHashMap;
+import java.util.List;
 
 public class CharsetChoiceComp extends ReplacementComp<CompStructure<ComboBox<Charset>>> {
 
@@ -23,9 +24,10 @@ public class CharsetChoiceComp extends ReplacementComp<CompStructure<ComboBox<Ch
     @Override
     protected Comp<CompStructure<ComboBox<Charset>>> createComp() {
         var map = new LinkedHashMap<Charset, ObservableValue<String>>();
-        for (var e : Charset.availableCharsets().entrySet()) {
+        for (var e : List.of(StandardCharsets.UTF_8, StandardCharsets.UTF_16,
-            map.put(e.getValue(), new SimpleStringProperty(e.getKey()));
+                StandardCharsets.UTF_16BE, StandardCharsets.ISO_8859_1, Charset.forName("Windows-1251"), Charset.forName("Windows-1252"), StandardCharsets.US_ASCII)) {
+            map.put(e, new SimpleStringProperty(e.displayName()));
         }
-        return new ChoiceComp<>(charset, new DualLinkedHashBidiMap<>(map));
+        return new ChoiceComp<>(charset, map);
     }
 }

extension/src/main/java/io/xpipe/extension/comp/ChoiceComp.java

@@ -5,42 +5,65 @@ import io.xpipe.fxcomps.Comp;
 import io.xpipe.fxcomps.CompStructure;
 import io.xpipe.fxcomps.SimpleCompStructure;
 import io.xpipe.fxcomps.util.PlatformThread;
+import io.xpipe.fxcomps.util.SimpleChangeListener;
 import javafx.beans.property.Property;
+import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.value.ObservableValue;
 import javafx.collections.FXCollections;
 import javafx.scene.control.ComboBox;
 import javafx.util.StringConverter;
-import org.apache.commons.collections4.BidiMap;
+import lombok.Value;
 
+import java.util.Map;
+
+@Value
 public class ChoiceComp<T> extends Comp<CompStructure<ComboBox<T>>> {
 
-    private final Property<T> value;
+    Property<T> value;
-    private final BidiMap<T, ObservableValue<String>> range;
+    ObservableValue<Map<T, ObservableValue<String>>> range;
 
-    public ChoiceComp(Property<T> value, BidiMap<T, ObservableValue<String>> range) {
+    public ChoiceComp(Property<T> value, Map<T, ObservableValue<String>> range) {
+        this.value = value;
+        this.range = new SimpleObjectProperty<>(range);
+    }
+
+    public ChoiceComp(Property<T> value, ObservableValue<Map<T, ObservableValue<String>>> range) {
         this.value = value;
         this.range = range;
     }
 
     @Override
     public CompStructure<ComboBox<T>> createBase() {
-        var list = FXCollections.observableArrayList(range.keySet());
+        var cb = new ComboBox<T>();
-        var cb = new ComboBox<>(list);
+        cb.setConverter(new StringConverter<T>() {
-        cb.setConverter(new StringConverter<>() {
             @Override
             public String toString(T object) {
                 if (object == null) {
                     return I18n.get("extension.none");
                 }
 
-                return range.get(object).getValue();
+                var found = range.getValue().get(object);
+                if (found == null) {
+                    return "";
                 }
 
+                return found.getValue();
+            }
+
+
             @Override
             public T fromString(String string) {
                 throw new UnsupportedOperationException();
             }
         });
+        SimpleChangeListener.apply(PlatformThread.sync(range), c -> {
+
+            var list = FXCollections.observableArrayList(c.keySet());
+            if (!list.contains(null)) {
+                list.add(null);
+            }
+            cb.setItems(list);
+        });
         PlatformThread.connect(value, cb.valueProperty());
         cb.getStyleClass().add("choice-comp");
         return new SimpleCompStructure<>(cb);

extension/src/main/java/io/xpipe/extension/comp/DynamicOptionsBuilder.java

@@ -11,7 +11,6 @@ import javafx.beans.value.ObservableValue;
 import javafx.scene.control.Label;
 import javafx.scene.layout.Region;
 import net.synedra.validatorfx.Check;
-import org.apache.commons.collections4.bidimap.DualLinkedHashBidiMap;
 
 import java.nio.charset.Charset;
 import java.util.ArrayList;
@@ -24,6 +23,7 @@ public class DynamicOptionsBuilder<T> {
 
     private final  List<DynamicOptionsComp.Entry> entries = new ArrayList<>();
     private final List<Property<?>> props = new ArrayList<>();
+    private final List<Property<?>> lazyProperties = new ArrayList<>();
 
     private final ObservableValue<String> title;
     private final boolean wrap;
@@ -43,7 +43,15 @@ public class DynamicOptionsBuilder<T> {
         this.title = title;
     }
 
+    public DynamicOptionsBuilder<T> makeLazy() {
+        var p = props.get(props.size() - 1);
+        props.remove(p);
+        lazyProperties.add(p);
+        return this;
+    }
+
     public DynamicOptionsBuilder<T> decorate(Check c) {
+
         entries.get(entries.size() - 1).comp().apply(s -> c.decorates(s.get()));
         return this;
     }
@@ -59,28 +67,42 @@ public class DynamicOptionsBuilder<T> {
         for (var e : NewLine.values()) {
             map.put(e, I18n.observable("extension." + e.getId()));
         }
-        var comp = new ChoiceComp<>(prop, new DualLinkedHashBidiMap<>(map));
+        var comp = new ChoiceComp<>(prop,map);
         entries.add(new DynamicOptionsComp.Entry(I18n.observable("extension.newLine"), comp));
         props.add(prop);
         return this;
     }
 
     public DynamicOptionsBuilder<T> addCharacter(Property<Character> prop, ObservableValue<String> name, Map<Character, ObservableValue<String>> names) {
-        var comp = new CharChoiceComp(prop, new DualLinkedHashBidiMap<>(names), null);
+        var comp = new CharChoiceComp(prop, names, null);
         entries.add(new DynamicOptionsComp.Entry(name, comp));
         props.add(prop);
         return this;
     }
 
     public DynamicOptionsBuilder<T> addCharacter(Property<Character> prop, ObservableValue<String> name, Map<Character, ObservableValue<String>> names, ObservableValue<String> customName) {
-        var comp = new CharChoiceComp(prop, new DualLinkedHashBidiMap<>(names), customName);
+        var comp = new CharChoiceComp(prop, names, customName);
         entries.add(new DynamicOptionsComp.Entry(name, comp));
         props.add(prop);
         return this;
     }
 
     public <V> DynamicOptionsBuilder<T> addToggle(Property<V> prop, ObservableValue<String> name, Map<V, ObservableValue<String>> names) {
-        var comp = new ToggleGroupComp<>(prop, new DualLinkedHashBidiMap<>(names));
+        var comp = new ToggleGroupComp<>(prop, names);
+        entries.add(new DynamicOptionsComp.Entry(name, comp));
+        props.add(prop);
+        return this;
+    }
+
+    public <V> DynamicOptionsBuilder<T> addChoice(Property<V> prop, ObservableValue<String> name, Map<V, ObservableValue<String>> names) {
+        var comp = new ChoiceComp<>(prop, names);
+        entries.add(new DynamicOptionsComp.Entry(name, comp));
+        props.add(prop);
+        return this;
+    }
+
+    public <V> DynamicOptionsBuilder<T> addChoice(Property<V> prop, ObservableValue<String> name, ObservableValue<Map<V, ObservableValue<String>>> names) {
+        var comp = new ChoiceComp<>(prop, names);
         entries.add(new DynamicOptionsComp.Entry(name, comp));
         props.add(prop);
         return this;
@@ -107,6 +129,14 @@ public class DynamicOptionsBuilder<T> {
         return this;
     }
 
+    public DynamicOptionsBuilder<T> addLazyString(String nameKey, Property<String> prop, Property<String> lazy) {
+        var comp = new TextFieldComp(prop, lazy);
+        entries.add(new DynamicOptionsComp.Entry(I18n.observable(nameKey), comp));
+        props.add(prop);
+        lazyProperties.add(lazy);
+        return this;
+    }
+
     public DynamicOptionsBuilder<T> addString(ObservableValue<String> name, Property<String> prop) {
         var comp = new TextFieldComp(prop);
         entries.add(new DynamicOptionsComp.Entry(name, comp));
@@ -120,6 +150,10 @@ public class DynamicOptionsBuilder<T> {
         return this;
     }
 
+    public DynamicOptionsBuilder<T> addSecret(String nameKey, Property<Secret> prop) {
+        return addSecret(I18n.observable(nameKey), prop);
+    }
+
     public DynamicOptionsBuilder<T> addSecret(ObservableValue<String> name, Property<Secret> prop) {
         var comp = new SecretFieldComp(prop);
         entries.add(new DynamicOptionsComp.Entry(name, comp));
@@ -134,20 +168,61 @@ public class DynamicOptionsBuilder<T> {
         return this;
     }
 
-    public <V extends T> Comp<?> buildComp(Supplier<V> creator, Property<T> toSet) {
+    public DynamicOptionsBuilder<T> addInteger(String nameKey, Property<Integer> prop) {
+        var comp = new IntFieldComp(prop);
+        entries.add(new DynamicOptionsComp.Entry(I18n.observable(nameKey), comp));
+        props.add(prop);
+        return this;
+    }
+
+    @SafeVarargs
+    public final <V extends T> DynamicOptionsBuilder<T> bind(Supplier<V> creator, Property<T>... toSet) {
         props.forEach(prop -> {
             prop.addListener((c, o, n) -> {
-                toSet.setValue(creator.get());
+                for (Property<T> p : toSet) {
+                    p.setValue(creator.get());
+                }
             });
         });
-        toSet.setValue(creator.get());
+        for (Property<T> p : toSet) {
+            p.setValue(creator.get());
+        }
+        return this;
+    }
+
+    public <V extends T> DynamicOptionsBuilder<T> bindLazy(Supplier<V> creator, Property<T> toLazySet) {
+        lazyProperties.forEach(prop -> {
+            prop.addListener((c,o,n) -> {
+                toLazySet.setValue(creator.get());
+            });
+        });
+        toLazySet.setValue(creator.get());
+
+        return this;
+    }
+
+    public <V extends T> Comp<?> buildComp() {
         if (title != null) {
             entries.add(0, new DynamicOptionsComp.Entry(null, Comp.of(() -> new Label(title.getValue())).styleClass("title")));
         }
         return new DynamicOptionsComp(entries, wrap);
     }
 
-    public <V extends T> Region build(Supplier<V> creator, Property<T> toSet) {
+    public <V extends T> Comp<?> buildBindingComp(Supplier<Property<? extends V>> creator, Property<T> toSet) {
-        return buildComp(creator, toSet).createRegion();
+        props.forEach(prop -> {
+            prop.addListener((c,o,n) -> {
+                toSet.unbind();
+                toSet.bind(creator.get());
+            });
+        });
+        toSet.bind(creator.get());
+        if (title != null) {
+            entries.add(0, new DynamicOptionsComp.Entry(null, Comp.of(() -> new Label(title.getValue())).styleClass("title")));
+        }
+        return new DynamicOptionsComp(entries, wrap);
+    }
+
+    public <V extends T> Region build() {
+        return buildComp().createRegion();
     }
 }

extension/src/main/java/io/xpipe/extension/comp/SecretFieldComp.java

@@ -22,7 +22,7 @@ public class SecretFieldComp extends Comp<CompStructure<TextField>> {
         var text = new PasswordField();
         text.setText(value.getValue() != null ? value.getValue().getSecretValue() : null);
         text.textProperty().addListener((c, o, n) -> {
-            value.setValue(n.length() > 0 ? Secret.createForSecretValue(n) : null);
+            value.setValue(n != null && n.length() > 0 ? Secret.createForSecretValue(n) : null);
         });
         value.addListener((c, o, n) -> {
             PlatformThread.runLaterIfNeeded(() -> {

extension/src/main/java/io/xpipe/extension/comp/TabPaneComp.java

@@ -25,7 +25,10 @@ public class TabPaneComp extends Comp<CompStructure<JFXTabPane>> {
 
         for (var e : entries) {
             Tab tab = new Tab();
-            var ll = new Label(null, new FontIcon(e.graphic()));
+            var ll = new Label(null);
+            if (e.graphic != null) {
+                ll.setGraphic(new FontIcon(e.graphic()));
+            }
             ll.textProperty().bind(e.name());
             ll.getStyleClass().add("name");
             ll.setAlignment(Pos.CENTER);

extension/src/main/java/io/xpipe/extension/comp/TextFieldComp.java

@@ -5,14 +5,25 @@ import io.xpipe.fxcomps.CompStructure;
 import io.xpipe.fxcomps.SimpleCompStructure;
 import io.xpipe.fxcomps.util.PlatformThread;
 import javafx.beans.property.Property;
+import javafx.event.EventHandler;
 import javafx.scene.control.TextField;
+import javafx.scene.input.KeyCode;
+import javafx.scene.input.KeyEvent;
 
 public class TextFieldComp extends Comp<CompStructure<TextField>> {
 
     private final Property<String> value;
+    private final Property<String> lazyValue;
 
     public TextFieldComp(Property<String> value) {
         this.value = value;
+        this.lazyValue = value;
+
+    }
+
+    public TextFieldComp(Property<String> value, Property<String> lazyValue) {
+        this.value = value;
+        this.lazyValue = lazyValue;
     }
 
     @Override
@@ -26,6 +37,15 @@ public class TextFieldComp extends Comp<CompStructure<TextField>> {
                 text.setText(n);
             });
         });
+        text.setOnKeyPressed(new EventHandler<KeyEvent>() {
+            @Override
+            public void handle(KeyEvent ke) {
+                if (ke.getCode().equals(KeyCode.ENTER)) {
+                    lazyValue.setValue(value.getValue());
+                }
+                ke.consume();
+            }
+        });
         return new SimpleCompStructure<>(text);
     }
 }

extension/src/main/java/io/xpipe/extension/comp/ToggleGroupComp.java

@@ -9,22 +9,19 @@ import javafx.beans.value.ObservableValue;
 import javafx.scene.control.ToggleButton;
 import javafx.scene.control.ToggleGroup;
 import javafx.scene.layout.HBox;
-import org.apache.commons.collections4.BidiMap;
+
+import java.util.Map;
 
 public class ToggleGroupComp<T> extends Comp<CompStructure<HBox>> {
 
     private final Property<T> value;
-    private final BidiMap<T, ObservableValue<String>> range;
+    private final Map<T, ObservableValue<String>> range;
 
-    public ToggleGroupComp(Property<T> value, BidiMap<T, ObservableValue<String>> range) {
+    public ToggleGroupComp(Property<T> value, Map<T, ObservableValue<String>> range) {
         this.value = value;
         this.range = range;
     }
 
-    public BidiMap<T, ObservableValue<String>> getRange() {
-        return range;
-    }
-
     @Override
     public CompStructure<HBox> createBase() {
         var box = new HBox();

extension/src/main/java/io/xpipe/extension/event/ErrorEvent.java

@@ -33,6 +33,11 @@ public class ErrorEvent {
                 .description(msg);
     }
 
+    public static ErrorEventBuilder fromMessage(String msg) {
+        return builder()
+                .description(msg);
+    }
+
     public void handle() {
         EventHandler.get().handle(this);
     }

extension/src/main/java/io/xpipe/extension/prefs/PrefsChoiceValue.java

@@ -2,9 +2,45 @@ package io.xpipe.extension.prefs;
 
 import io.xpipe.extension.I18n;
 import io.xpipe.extension.Translatable;
+import lombok.SneakyThrows;
+
+import java.util.Arrays;
+import java.util.List;
 
 public interface PrefsChoiceValue extends Translatable {
 
+    @SuppressWarnings("unchecked")
+    @SneakyThrows
+    static <T> List<T> getAll(Class<T> type) {
+        if (Enum.class.isAssignableFrom(type)) {
+            return Arrays.asList(type.getEnumConstants());
+        }
+
+        try {
+            type.getDeclaredField("ALL");
+        } catch (NoSuchFieldException e) {
+            return null;
+        }
+
+        try {
+            return (List<T>) type.getDeclaredField("ALL").get(null);
+        } catch (IllegalAccessException | NoSuchFieldException e) {
+            return List.of(type.getEnumConstants());
+        }
+    }
+
+    static <T extends PrefsChoiceValue> List<T> getSupported(Class<T> type) {
+        try {
+            return (List<T>) type.getDeclaredField("SUPPORTED").get(null);
+        } catch (IllegalAccessException | NoSuchFieldException e) {
+            return getAll(type).stream().filter(t -> t.isSupported()).toList();
+        }
+    }
+
+    default boolean isSupported() {
+        return true;
+    }
+
     @Override
     default String toTranslatedString() {
         return I18n.get(getId());

extension/src/main/java/module-info.java

@@ -13,7 +13,6 @@ module io.xpipe.extension {
     requires javafx.graphics;
     requires transitive javafx.controls;
     requires io.xpipe.fxcomps;
-    requires static org.apache.commons.collections4;
     requires static lombok;
     requires static com.dlsc.preferencesfx;
     requires static com.dlsc.formsfx;

extension/src/main/resources/io/xpipe/extension/resources/lang/translations_en.properties

@@ -5,3 +5,8 @@ lf=LF (Linux)
 none=None
 nullPointer=Null Pointer: $MSG$
 mustNotBeEmpty=$NAME$ must not be empty
+null=$VALUE$ must be not null
+hostFeatureUnsupported=Host does not support the feature $FEATURE$
+namedHostFeatureUnsupported=$HOST$ does not support this feature
+namedHostNotActive=$HOST$ is not active
+noInformationAvailable=No information available

jreleaser.gradle

@@ -5,8 +5,8 @@ def canonicalVersion = file('misc/canonical_version').text
 
 jreleaser {
     environment {
-        properties.put('rawChangelog', file("misc/changelogs/${canonicalVersion}.txt").exists() ?
+        properties.put('rawChangelog', file("misc/changelogs/${version}.txt").exists() ?
-                file("misc/changelogs/${canonicalVersion}.txt").text.replace('\r\n', '\n') : "")
+                file("misc/changelogs/${version}.txt").text.replace('\r\n', '\n') : "")
     }
 
     project {

misc/canonical_version

@@ -1 +0,0 @@
-0.1

misc/discord_full.tpl

@@ -2,10 +2,7 @@
 
 🚀 {{projectName}} {{projectVersion}} has been released: {{releaseNotesUrl}}
 
-If you have already installed {{projectName}} and have updates enabled,
+The documentation and maven repositories should be automatically updated within the next couple of hours.
-this update will be automatically installed when launching it the next time.
-
-You can get the standalone version here: {{releaseNotesUrl}}
 
 Changes in {{projectVersion}}:
 {{{rawChangelog}}}

misc/discord_pre.tpl

@@ -5,8 +5,7 @@
 Note that as this is not a final release, there might still be some small issues with it.
 Please report them if you stumble upon one.
 
-Also note that pre-releases are not downloaded by the automatic updater
+The documentation and maven repositories should be automatically updated within the next couple of hours.
-until they are ready for a full release or you have opted in to receiving pre-releases.
 
 Changes in {{projectVersion}}:
 {{{rawChangelog}}}

misc/version

@@ -1 +1 @@
-0.1-SNAPSHOT
+0.0.1-SNAPSHOT

settings.gradle

@@ -4,3 +4,12 @@ include 'api'
 include 'core'
 include 'beacon'
 include 'extension'
+
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath "io.codearte.gradle.nexus:gradle-nexus-staging-plugin:0.30.0"
+    }
+}