chore: Update LLMQore to 0.4.2

Move send and compress button to right bottom corner

.github/workflows/build_cmake.yml

@@ -46,20 +46,18 @@ jobs:
           }
         qt_config:
         - {
-            qt_version: "6.8.3",
+            qt_version: "6.10.1",
-            qt_creator_version: "16.0.2"
+            qt_creator_version: "18.0.2"
           }
         - {
-            qt_version: "6.9.2",
+            qt_version: "6.10.2",
-            qt_creator_version: "17.0.2"
+            qt_creator_version: "19.0.0"
-          }
-        - {
-            qt_version: "6.10.0",
-            qt_creator_version: "18.0.0"
           }
 
     steps:
     - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955
+      with:
+        submodules: recursive
 
     - name: Checkout submodules
       id: git

.gitignore

@@ -78,3 +78,5 @@ CMakeLists.txt.user*
 /.cursor
 /.vscode
 .qtc_clangd/compile_commands.json
+CLAUDE.md
+/.claude

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "sources/external/llmqore"]
+	path = sources/external/llmqore
+	url = https://github.com/Palm1r/llmqore.git

CMakeLists.txt

@@ -34,7 +34,8 @@ add_definitions(
   -DQODEASSIST_QT_CREATOR_VERSION_PATCH=${QODEASSIST_QT_CREATOR_VERSION_PATCH}
 )
 
-add_subdirectory(llmcore)
+add_subdirectory(sources/external/llmqore)
+add_subdirectory(pluginllmcore)
 add_subdirectory(settings)
 add_subdirectory(logger)
 add_subdirectory(UIControls)
@@ -61,6 +62,8 @@ add_qtc_plugin(QodeAssist
     QtCreator::ExtensionSystem
     QtCreator::Utils
     QtCreator::CPlusPlus
+    LLMQore
+    PluginLLMCore
     QodeAssistChatViewplugin
   SOURCES
     .github/workflows/build_cmake.yml
@@ -93,10 +96,12 @@ add_qtc_plugin(QodeAssist
     templates/OpenAIResponses.hpp
     providers/Providers.hpp
     providers/OllamaProvider.hpp providers/OllamaProvider.cpp
+    providers/OllamaCompatProvider.hpp providers/OllamaCompatProvider.cpp
     providers/ClaudeProvider.hpp providers/ClaudeProvider.cpp
     providers/OpenAIProvider.hpp providers/OpenAIProvider.cpp
     providers/MistralAIProvider.hpp providers/MistralAIProvider.cpp
     providers/LMStudioProvider.hpp providers/LMStudioProvider.cpp
+    providers/LMStudioResponsesProvider.hpp providers/LMStudioResponsesProvider.cpp
     providers/OpenAICompatProvider.hpp providers/OpenAICompatProvider.cpp
     providers/OpenRouterAIProvider.hpp providers/OpenRouterAIProvider.cpp
     providers/GoogleAIProvider.hpp providers/GoogleAIProvider.cpp
@@ -112,7 +117,6 @@ add_qtc_plugin(QodeAssist
     providers/OpenAIResponses/ItemTypesReference.hpp
     providers/OpenAIResponsesRequestBuilder.hpp
     providers/OpenAIResponsesProvider.hpp providers/OpenAIResponsesProvider.cpp
-    providers/OpenAIResponsesMessage.hpp providers/OpenAIResponsesMessage.cpp
     QodeAssist.qrc
     LSPCompletion.hpp
     LLMSuggestion.hpp LLMSuggestion.cpp
@@ -141,23 +145,22 @@ add_qtc_plugin(QodeAssist
     widgets/DiffStatistics.hpp
 
     QuickRefactorHandler.hpp QuickRefactorHandler.cpp
-    tools/ToolsFactory.hpp tools/ToolsFactory.cpp
+    tools/ToolsRegistration.hpp tools/ToolsRegistration.cpp
-    tools/ReadVisibleFilesTool.hpp tools/ReadVisibleFilesTool.cpp
-    tools/ToolHandler.hpp tools/ToolHandler.cpp
     tools/ListProjectFilesTool.hpp tools/ListProjectFilesTool.cpp
-    tools/ToolsManager.hpp tools/ToolsManager.cpp
     tools/GetIssuesListTool.hpp tools/GetIssuesListTool.cpp
     tools/CreateNewFileTool.hpp tools/CreateNewFileTool.cpp
     tools/EditFileTool.hpp tools/EditFileTool.cpp
     tools/BuildProjectTool.hpp tools/BuildProjectTool.cpp
     tools/ExecuteTerminalCommandTool.hpp tools/ExecuteTerminalCommandTool.cpp
     tools/ProjectSearchTool.hpp tools/ProjectSearchTool.cpp
-    tools/FindAndReadFileTool.hpp tools/FindAndReadFileTool.cpp
+    tools/FindFileTool.hpp tools/FindFileTool.cpp
+    tools/ReadFileTool.hpp tools/ReadFileTool.cpp
     tools/FileSearchUtils.hpp tools/FileSearchUtils.cpp
-    providers/ClaudeMessage.hpp providers/ClaudeMessage.cpp
+    tools/TodoTool.hpp tools/TodoTool.cpp
-    providers/OpenAIMessage.hpp providers/OpenAIMessage.cpp
+    mcp/McpServerManager.hpp mcp/McpServerManager.cpp
-    providers/OllamaMessage.hpp providers/OllamaMessage.cpp
+    mcp/McpServerConnection.hpp mcp/McpServerConnection.cpp
-    providers/GoogleMessage.hpp providers/GoogleMessage.cpp
+    mcp/McpClientsManager.hpp mcp/McpClientsManager.cpp
+    settings/McpClientsListAspect.hpp settings/McpClientsListAspect.cpp
 )
 
 get_target_property(QtCreatorCorePath QtCreator::Core LOCATION)

ChatView/CMakeLists.txt

@@ -20,8 +20,9 @@ qt_add_qml_module(QodeAssistChatView
 
     qml/controls/AttachedFilesPlace.qml
     qml/controls/BottomBar.qml
+    qml/controls/FileMentionPopup.qml
     qml/controls/FileEditsActionBar.qml
-    qml/controls/RulesViewer.qml
+    qml/controls/ContextViewer.qml
     qml/controls/Toast.qml
     qml/controls/TopBar.qml
     qml/controls/SplitDropZone.qml
@@ -43,6 +44,7 @@ qt_add_qml_module(QodeAssistChatView
     icons/chat-icon.svg
     icons/chat-pause-icon.svg
     icons/rules-icon.svg
+    icons/context-icon.svg
     icons/open-in-editor.svg
     icons/apply-changes-button.svg
     icons/undo-changes-button.svg
@@ -52,6 +54,7 @@ qt_add_qml_module(QodeAssistChatView
     icons/tools-icon-on.svg
     icons/tools-icon-off.svg
     icons/settings-icon.svg
+    icons/compress-icon.svg
 
     SOURCES
     ChatWidget.hpp ChatWidget.cpp
@@ -65,6 +68,8 @@ qt_add_qml_module(QodeAssistChatView
     ChatData.hpp
     FileItem.hpp FileItem.cpp
     ChatFileManager.hpp ChatFileManager.cpp
+    ChatCompressor.hpp ChatCompressor.cpp
+    FileMentionItem.hpp FileMentionItem.cpp
 )
 
 target_link_libraries(QodeAssistChatView
@@ -75,11 +80,12 @@ target_link_libraries(QodeAssistChatView
     Qt::Network
     QtCreator::Core
     QtCreator::Utils
-    LLMCore
+    PluginLLMCore
     QodeAssistSettings
     Context
     QodeAssistUIControlsplugin
     QodeAssistLogger
+    LLMQore
 )
 
 target_include_directories(QodeAssistChatView

ChatView/ChatCompressor.cpp

@@ -0,0 +1,290 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "ChatCompressor.hpp"
+
+#include <LLMQore/BaseClient.hpp>
+#include "ChatModel.hpp"
+#include "GeneralSettings.hpp"
+#include "PromptTemplateManager.hpp"
+#include "ProvidersManager.hpp"
+#include "logger/Logger.hpp"
+
+#include <QDateTime>
+#include <QFile>
+#include <QFileInfo>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QUuid>
+
+namespace QodeAssist::Chat {
+
+ChatCompressor::ChatCompressor(QObject *parent)
+    : QObject(parent)
+{}
+
+void ChatCompressor::startCompression(const QString &chatFilePath, ChatModel *chatModel)
+{
+    if (m_isCompressing) {
+        emit compressionFailed(tr("Compression already in progress"));
+        return;
+    }
+
+    if (chatFilePath.isEmpty()) {
+        emit compressionFailed(tr("No chat file to compress"));
+        return;
+    }
+
+    if (!chatModel || chatModel->rowCount() == 0) {
+        emit compressionFailed(tr("Chat is empty, nothing to compress"));
+        return;
+    }
+
+    auto providerName = Settings::generalSettings().caProvider();
+    m_provider = PluginLLMCore::ProvidersManager::instance().getProviderByName(providerName);
+
+    if (!m_provider) {
+        emit compressionFailed(tr("No provider available"));
+        return;
+    }
+
+    auto templateName = Settings::generalSettings().caTemplate();
+    auto promptTemplate = PluginLLMCore::PromptTemplateManager::instance().getChatTemplateByName(
+        templateName);
+
+    if (!promptTemplate) {
+        emit compressionFailed(tr("No template available"));
+        return;
+    }
+
+    m_isCompressing = true;
+    m_chatModel = chatModel;
+    m_originalChatPath = chatFilePath;
+    m_accumulatedSummary.clear();
+
+    emit compressionStarted();
+
+    connectProviderSignals();
+
+    QJsonObject payload{
+        {"model", Settings::generalSettings().caModel()}, {"stream", true}};
+
+    buildRequestPayload(payload, promptTemplate);
+
+    const QString customEndpoint = Settings::generalSettings().caCustomEndpoint();
+    const QString endpoint = !customEndpoint.isEmpty() ? customEndpoint
+                                                       : promptTemplate->endpoint();
+    m_currentRequestId = m_provider->sendRequest(
+        QUrl(Settings::generalSettings().caUrl()), payload, endpoint);
+    LOG_MESSAGE(QString("Starting compression request: %1").arg(m_currentRequestId));
+}
+
+bool ChatCompressor::isCompressing() const
+{
+    return m_isCompressing;
+}
+
+void ChatCompressor::cancelCompression()
+{
+    if (!m_isCompressing)
+        return;
+
+    LOG_MESSAGE("Cancelling compression request");
+
+    if (m_provider && !m_currentRequestId.isEmpty())
+        m_provider->cancelRequest(m_currentRequestId);
+
+    cleanupState();
+    emit compressionFailed(tr("Compression cancelled"));
+}
+
+void ChatCompressor::onPartialResponseReceived(const QString &requestId, const QString &partialText)
+{
+    if (!m_isCompressing || requestId != m_currentRequestId)
+        return;
+
+    m_accumulatedSummary += partialText;
+}
+
+void ChatCompressor::onFullResponseReceived(const QString &requestId, const QString &fullText)
+{
+    Q_UNUSED(fullText)
+
+    if (!m_isCompressing || requestId != m_currentRequestId)
+        return;
+
+    LOG_MESSAGE(
+        QString("Received summary, length: %1 characters").arg(m_accumulatedSummary.length()));
+
+    QString compressedPath = createCompressedChatPath(m_originalChatPath);
+    if (!createCompressedChatFile(m_originalChatPath, compressedPath, m_accumulatedSummary)) {
+        handleCompressionError(tr("Failed to save compressed chat"));
+        return;
+    }
+
+    LOG_MESSAGE(QString("Compression completed: %1").arg(compressedPath));
+    cleanupState();
+    emit compressionCompleted(compressedPath);
+}
+
+void ChatCompressor::onRequestFailed(const QString &requestId, const QString &error)
+{
+    if (!m_isCompressing || requestId != m_currentRequestId)
+        return;
+
+    LOG_MESSAGE(QString("Compression request failed: %1").arg(error));
+    handleCompressionError(tr("Compression failed: %1").arg(error));
+}
+
+void ChatCompressor::handleCompressionError(const QString &error)
+{
+    cleanupState();
+    emit compressionFailed(error);
+}
+
+QString ChatCompressor::createCompressedChatPath(const QString &originalPath) const
+{
+    QFileInfo fileInfo(originalPath);
+    QString hash = QString::number(QDateTime::currentMSecsSinceEpoch() % 100000, 16);
+    return QString("%1/%2_%3.%4")
+        .arg(fileInfo.absolutePath(), fileInfo.completeBaseName(), hash, fileInfo.suffix());
+}
+
+QString ChatCompressor::buildCompressionPrompt() const
+{
+    return QStringLiteral(
+        "Please create a comprehensive summary of our entire conversation above. "
+        "The summary should:\n"
+        "1. Preserve all important context, decisions, and key information\n"
+        "2. Maintain technical details, code snippets, file references, and specific examples\n"
+        "3. Keep the chronological flow of the discussion\n"
+        "4. Be significantly shorter than the original (aim for 30-40% of original length)\n"
+        "5. Be written in clear, structured format\n"
+        "6. Use markdown formatting for better readability\n\n"
+        "Create the summary now:");
+}
+
+void ChatCompressor::buildRequestPayload(
+    QJsonObject &payload, PluginLLMCore::PromptTemplate *promptTemplate)
+{
+    PluginLLMCore::ContextData context;
+
+    context.systemPrompt = QStringLiteral(
+        "You are a helpful assistant that creates concise summaries of conversations. "
+        "Your summaries preserve key information, technical details, and the flow of discussion.");
+
+    QVector<PluginLLMCore::Message> messages;
+    for (const auto &msg : m_chatModel->getChatHistory()) {
+        if (msg.role == ChatModel::ChatRole::Tool 
+            || msg.role == ChatModel::ChatRole::FileEdit
+            || msg.role == ChatModel::ChatRole::Thinking)
+            continue;
+
+        PluginLLMCore::Message apiMessage;
+        apiMessage.role = (msg.role == ChatModel::ChatRole::User) ? "user" : "assistant";
+        apiMessage.content = msg.content;
+        messages.append(apiMessage);
+    }
+
+    PluginLLMCore::Message compressionRequest;
+    compressionRequest.role = "user";
+    compressionRequest.content = buildCompressionPrompt();
+    messages.append(compressionRequest);
+
+    context.history = messages;
+
+    m_provider->prepareRequest(
+        payload, promptTemplate, context, PluginLLMCore::RequestType::Chat, false, false);
+}
+
+bool ChatCompressor::createCompressedChatFile(
+    const QString &sourcePath, const QString &destPath, const QString &summary)
+{
+    QFile sourceFile(sourcePath);
+    if (!sourceFile.open(QIODevice::ReadOnly)) {
+        LOG_MESSAGE(QString("Failed to open source chat file: %1").arg(sourcePath));
+        return false;
+    }
+
+    QJsonParseError parseError;
+    QJsonDocument doc = QJsonDocument::fromJson(sourceFile.readAll(), &parseError);
+    sourceFile.close();
+
+    if (doc.isNull() || !doc.isObject()) {
+        LOG_MESSAGE(QString("Invalid JSON in chat file: %1 (Error: %2)")
+                        .arg(sourcePath, parseError.errorString()));
+        return false;
+    }
+
+    QJsonObject root = doc.object();
+
+    QJsonObject summaryMessage;
+    summaryMessage["role"] = "assistant";
+    summaryMessage["content"] = QString("# Chat Summary\n\n%1").arg(summary);
+    summaryMessage["id"] = QUuid::createUuid().toString(QUuid::WithoutBraces);
+    summaryMessage["isRedacted"] = false;
+    summaryMessage["attachments"] = QJsonArray();
+    summaryMessage["images"] = QJsonArray();
+
+    root["messages"] = QJsonArray{summaryMessage};
+
+    if (QFile::exists(destPath))
+        QFile::remove(destPath);
+
+    QFile destFile(destPath);
+    if (!destFile.open(QIODevice::WriteOnly)) {
+        LOG_MESSAGE(QString("Failed to create compressed chat file: %1").arg(destPath));
+        return false;
+    }
+
+    destFile.write(QJsonDocument(root).toJson(QJsonDocument::Indented));
+    return true;
+}
+
+void ChatCompressor::connectProviderSignals()
+{
+    auto *c = m_provider->client();
+
+    m_connections.append(connect(
+        c,
+        &::LLMQore::BaseClient::chunkReceived,
+        this,
+        &ChatCompressor::onPartialResponseReceived,
+        Qt::UniqueConnection));
+
+    m_connections.append(connect(
+        c,
+        &::LLMQore::BaseClient::requestCompleted,
+        this,
+        &ChatCompressor::onFullResponseReceived,
+        Qt::UniqueConnection));
+
+    m_connections.append(connect(
+        c,
+        &::LLMQore::BaseClient::requestFailed,
+        this,
+        &ChatCompressor::onRequestFailed,
+        Qt::UniqueConnection));
+}
+
+void ChatCompressor::disconnectAllSignals()
+{
+    for (const auto &connection : std::as_const(m_connections))
+        disconnect(connection);
+    m_connections.clear();
+}
+
+void ChatCompressor::cleanupState()
+{
+    disconnectAllSignals();
+
+    m_isCompressing = false;
+    m_currentRequestId.clear();
+    m_originalChatPath.clear();
+    m_accumulatedSummary.clear();
+    m_chatModel = nullptr;
+    m_provider = nullptr;
+}
+
+} // namespace QodeAssist::Chat

ChatView/ChatCompressor.hpp

@@ -0,0 +1,63 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <QJsonObject>
+#include <QList>
+#include <QObject>
+#include <QString>
+
+namespace QodeAssist::PluginLLMCore {
+class Provider;
+class PromptTemplate;
+} // namespace QodeAssist::PluginLLMCore
+
+namespace QodeAssist::Chat {
+
+class ChatModel;
+
+class ChatCompressor : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit ChatCompressor(QObject *parent = nullptr);
+
+    void startCompression(const QString &chatFilePath, ChatModel *chatModel);
+
+    bool isCompressing() const;
+    void cancelCompression();
+
+signals:
+    void compressionStarted();
+    void compressionCompleted(const QString &compressedChatPath);
+    void compressionFailed(const QString &error);
+
+private slots:
+    void onPartialResponseReceived(const QString &requestId, const QString &partialText);
+    void onFullResponseReceived(const QString &requestId, const QString &fullText);
+    void onRequestFailed(const QString &requestId, const QString &error);
+
+private:
+    QString createCompressedChatPath(const QString &originalPath) const;
+    QString buildCompressionPrompt() const;
+    bool createCompressedChatFile(
+        const QString &sourcePath, const QString &destPath, const QString &summary);
+    void connectProviderSignals();
+    void disconnectAllSignals();
+    void cleanupState();
+    void handleCompressionError(const QString &error);
+    void buildRequestPayload(QJsonObject &payload, PluginLLMCore::PromptTemplate *promptTemplate);
+
+    bool m_isCompressing = false;
+    QString m_currentRequestId;
+    QString m_originalChatPath;
+    QString m_accumulatedSummary;
+    PluginLLMCore::Provider *m_provider = nullptr;
+    ChatModel *m_chatModel = nullptr;
+
+    QList<QMetaObject::Connection> m_connections;
+};
+
+} // namespace QodeAssist::Chat

ChatView/ChatData.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ChatFileManager.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatFileManager.hpp"
 #include "Logger.hpp"

ChatView/ChatFileManager.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ChatModel.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatModel.hpp"
 #include <utils/aspects.h>
@@ -117,8 +101,10 @@ QVariant ChatModel::data(const QModelIndex &index, int role) const
                 QString contentFolder = QDir(dirPath).filePath(baseName + "_content");
                 QString fullPath = QDir(contentFolder).filePath(image.storedPath);
                 imageMap["imageUrl"] = QUrl::fromLocalFile(fullPath).toString();
+                imageMap["filePath"] = fullPath;
             } else {
                 imageMap["imageUrl"] = QString();
+                imageMap["filePath"] = QString();
             }
             
             imagesList.append(imageMap);

ChatView/ChatModel.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ChatRootView.cpp

@@ -1,29 +1,16 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatRootView.hpp"
 
 #include <QClipboard>
 #include <QDesktopServices>
+#include <QDir>
+#include <QFile>
 #include <QFileDialog>
 #include <QFileInfo>
 #include <QMessageBox>
+#include <QTextStream>
 
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/icore.h>
@@ -34,7 +21,9 @@
 #include <utils/theme/theme.h>
 #include <utils/utilsicons.h>
 
+#include "AgentRole.hpp"
 #include "ChatAssistantSettings.hpp"
+#include "ChatCompressor.hpp"
 #include "ChatSerializer.hpp"
 #include "ConfigurationManager.hpp"
 #include "GeneralSettings.hpp"
@@ -46,17 +35,18 @@
 #include "context/ChangesManager.h"
 #include "context/ContextManager.hpp"
 #include "context/TokenUtils.hpp"
-#include "llmcore/RulesLoader.hpp"
+#include "pluginllmcore/RulesLoader.hpp"
 
 namespace QodeAssist::Chat {
 
 ChatRootView::ChatRootView(QQuickItem *parent)
     : QQuickItem(parent)
     , m_chatModel(new ChatModel(this))
-    , m_promptProvider(LLMCore::PromptTemplateManager::instance())
+    , m_promptProvider(PluginLLMCore::PromptTemplateManager::instance())
     , m_clientInterface(new ClientInterface(m_chatModel, &m_promptProvider, this))
     , m_fileManager(new ChatFileManager(this))
     , m_isRequestInProgress(false)
+    , m_chatCompressor(new ChatCompressor(this))
 {
     m_isSyncOpenFiles = Settings::chatAssistantSettings().linkOpenFiles();
     connect(
@@ -117,6 +107,11 @@ ChatRootView::ChatRootView(QQuickItem *parent)
         &Utils::BaseAspect::changed,
         this,
         &ChatRootView::updateInputTokensCount);
+    connect(
+        &Settings::chatAssistantSettings().systemPrompt,
+        &Utils::BaseAspect::changed,
+        this,
+        &ChatRootView::baseSystemPromptChanged);
 
     auto editors = Core::EditorManager::instance();
 
@@ -209,6 +204,7 @@ ChatRootView::ChatRootView(QQuickItem *parent)
     updateInputTokensCount();
     refreshRules();
     loadAvailableConfigurations();
+    loadAvailableAgentRoles();
 
     connect(
         ProjectExplorer::ProjectManager::instance(),
@@ -216,6 +212,18 @@ ChatRootView::ChatRootView(QQuickItem *parent)
         this,
         &ChatRootView::refreshRules);
 
+    connect(
+        ProjectExplorer::ProjectManager::instance(),
+        &ProjectExplorer::ProjectManager::projectAdded,
+        this,
+        &ChatRootView::openFilesChanged);
+
+    connect(
+        ProjectExplorer::ProjectManager::instance(),
+        &ProjectExplorer::ProjectManager::projectRemoved,
+        this,
+        &ChatRootView::openFilesChanged);
+
     connect(
         &Settings::chatAssistantSettings().enableChatTools,
         &Utils::BaseAspect::changed,
@@ -238,6 +246,27 @@ ChatRootView::ChatRootView(QQuickItem *parent)
         m_lastErrorMessage = error;
         emit lastErrorMessageChanged();
     });
+
+    // ChatCompressor signals
+    connect(m_chatCompressor, &ChatCompressor::compressionStarted, this, [this]() {
+        emit isCompressingChanged();
+    });
+
+    connect(m_chatCompressor, &ChatCompressor::compressionCompleted, this, [this](const QString &compressedChatPath) {
+        emit isCompressingChanged();
+        m_lastInfoMessage = tr("Chat compressed successfully!");
+        emit lastInfoMessageChanged();
+        emit compressionCompleted(compressedChatPath);
+
+        loadHistory(compressedChatPath);
+    });
+
+    connect(m_chatCompressor, &ChatCompressor::compressionFailed, this, [this](const QString &error) {
+        emit isCompressingChanged();
+        m_lastErrorMessage = error;
+        emit lastErrorMessageChanged();
+        emit compressionFailed(error);
+    });
 }
 
 ChatModel *ChatRootView::chatModel() const
@@ -311,6 +340,12 @@ void ChatRootView::clearLinkedFiles()
     emit linkedFilesChanged();
 }
 
+void ChatRootView::clearMessages()
+{
+    m_clientInterface->clearMessages();
+    clearLinkedFiles();
+}
+
 QString ChatRootView::getChatsHistoryDir() const
 {
     QString path;
@@ -699,7 +734,17 @@ void ChatRootView::openRulesFolder()
 
 void ChatRootView::openSettings()
 {
-    Core::ICore::showOptionsDialog(Constants::QODE_ASSIST_CHAT_ASSISTANT_SETTINGS_PAGE_ID);
+    QMetaObject::invokeMethod(
+        this,
+        []() { Settings::showSettings(Constants::QODE_ASSIST_CHAT_ASSISTANT_SETTINGS_PAGE_ID); },
+        Qt::QueuedConnection);
+}
+
+void ChatRootView::openFileInEditor(const QString &filePath)
+{
+    if (filePath.isEmpty())
+        return;
+    Core::EditorManager::openEditor(Utils::FilePath::fromString(filePath));
 }
 
 void ChatRootView::updateInputTokensCount()
@@ -752,6 +797,8 @@ void ChatRootView::onEditorAboutToClose(Core::IEditor *editor)
     if (editor) {
         m_currentEditors.removeOne(editor);
     }
+
+    emit openFilesChanged();
 }
 
 void ChatRootView::onAppendLinkFileFromEditor(Core::IEditor *editor)
@@ -769,6 +816,7 @@ void ChatRootView::onEditorCreated(Core::IEditor *editor, const Utils::FilePath
 {
     if (editor && editor->document()) {
         m_currentEditors.append(editor);
+        emit openFilesChanged();
     }
 }
 
@@ -865,7 +913,7 @@ QString ChatRootView::getRuleContent(int index)
     if (index < 0 || index >= m_activeRules.size())
         return QString();
 
-    return LLMCore::RulesLoader::loadRuleFileContent(
+    return PluginLLMCore::RulesLoader::loadRuleFileContent(
         m_activeRules[index].toMap()["filePath"].toString());
 }
 
@@ -873,7 +921,7 @@ void ChatRootView::refreshRules()
 {
     m_activeRules.clear();
 
-    auto project = LLMCore::RulesLoader::getActiveProject();
+    auto project = PluginLLMCore::RulesLoader::getActiveProject();
     if (!project) {
         emit activeRulesChanged();
         emit activeRulesCountChanged();
@@ -881,7 +929,7 @@ void ChatRootView::refreshRules()
     }
 
     auto ruleFiles
-        = LLMCore::RulesLoader::getRuleFilesForProject(project, LLMCore::RulesContext::Chat);
+        = PluginLLMCore::RulesLoader::getRuleFilesForProject(project, PluginLLMCore::RulesContext::Chat);
 
     for (const auto &ruleFile : ruleFiles) {
         QVariantMap ruleMap;
@@ -1232,9 +1280,9 @@ QString ChatRootView::lastInfoMessage() const
 bool ChatRootView::isThinkingSupport() const
 {
     auto providerName = Settings::generalSettings().caProvider();
-    auto provider = LLMCore::ProvidersManager::instance().getProviderByName(providerName);
+    auto provider = PluginLLMCore::ProvidersManager::instance().getProviderByName(providerName);
 
-    return provider && provider->supportThinking();
+    return provider && provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::Thinking);
 }
 
 QString ChatRootView::generateChatFileName(const QString &shortMessage, const QString &dir) const
@@ -1336,8 +1384,6 @@ void ChatRootView::applyConfiguration(const QString &configName)
             settings.caModel.setValue(config.model);
             settings.caTemplate.setValue(config.templateName);
             settings.caUrl.setValue(config.url);
-            settings.caEndpointMode.setValue(
-                settings.caEndpointMode.indexForDisplay(config.endpointMode));
             settings.caCustomEndpoint.setValue(config.customEndpoint);
 
             settings.writeSettings();
@@ -1360,4 +1406,130 @@ QString ChatRootView::currentConfiguration() const
     return m_currentConfiguration;
 }
 
+void ChatRootView::loadAvailableAgentRoles()
+{
+    const QList<Settings::AgentRole> roles = Settings::AgentRolesManager::loadAllRoles();
+
+    m_availableAgentRoles.clear();
+    m_availableAgentRoles.append(Settings::AgentRolesManager::getNoRole().name);
+
+    for (const auto &role : roles)
+        m_availableAgentRoles.append(role.name);
+
+    const QString lastRoleId = Settings::chatAssistantSettings().lastUsedRoleId();
+    m_currentAgentRole = Settings::AgentRolesManager::getNoRole().name;
+
+    if (!lastRoleId.isEmpty()) {
+        for (const auto &role : roles) {
+            if (role.id == lastRoleId) {
+                m_currentAgentRole = role.name;
+                break;
+            }
+        }
+    }
+
+    emit availableAgentRolesChanged();
+    emit currentAgentRoleChanged();
+}
+
+void ChatRootView::applyAgentRole(const QString &roleName)
+{
+    auto &settings = Settings::chatAssistantSettings();
+
+    if (roleName == Settings::AgentRolesManager::getNoRole().name) {
+        settings.lastUsedRoleId.setValue("");
+        settings.writeSettings();
+        m_currentAgentRole = roleName;
+        emit currentAgentRoleChanged();
+        return;
+    }
+
+    const QList<Settings::AgentRole> roles = Settings::AgentRolesManager::loadAllRoles();
+
+    for (const auto &role : roles) {
+        if (role.name == roleName) {
+            settings.lastUsedRoleId.setValue(role.id);
+            settings.writeSettings();
+            m_currentAgentRole = role.name;
+            emit currentAgentRoleChanged();
+            break;
+        }
+    }
+}
+
+QStringList ChatRootView::availableAgentRoles() const
+{
+    return m_availableAgentRoles;
+}
+
+QString ChatRootView::currentAgentRole() const
+{
+    return m_currentAgentRole;
+}
+
+QString ChatRootView::baseSystemPrompt() const
+{
+    return Settings::chatAssistantSettings().systemPrompt();
+}
+
+QString ChatRootView::currentAgentRoleDescription() const
+{
+    const QString lastRoleId = Settings::chatAssistantSettings().lastUsedRoleId();
+    if (lastRoleId.isEmpty())
+        return Settings::AgentRolesManager::getNoRole().description;
+
+    const Settings::AgentRole role = Settings::AgentRolesManager::loadRole(lastRoleId);
+    if (role.id.isEmpty())
+        return Settings::AgentRolesManager::getNoRole().description;
+
+    return role.description;
+}
+
+QString ChatRootView::currentAgentRoleSystemPrompt() const
+{
+    const QString lastRoleId = Settings::chatAssistantSettings().lastUsedRoleId();
+    if (lastRoleId.isEmpty())
+        return QString();
+
+    const Settings::AgentRole role = Settings::AgentRolesManager::loadRole(lastRoleId);
+    if (role.id.isEmpty())
+        return QString();
+
+    return role.systemPrompt;
+}
+
+void ChatRootView::openAgentRolesSettings()
+{
+    Settings::showSettings(Utils::Id("QodeAssist.AgentRoles"));
+}
+
+void ChatRootView::compressCurrentChat()
+{
+    if (m_chatCompressor->isCompressing()) {
+        m_lastErrorMessage = tr("Compression is already in progress");
+        emit lastErrorMessageChanged();
+        return;
+    }
+
+    if (m_recentFilePath.isEmpty()) {
+        m_lastErrorMessage = tr("No chat file to compress. Please save the chat first.");
+        emit lastErrorMessageChanged();
+        return;
+    }
+
+    autosave();
+
+    m_chatCompressor->startCompression(m_recentFilePath, m_chatModel);
+}
+
+void ChatRootView::cancelCompression()
+{
+    m_chatCompressor->cancelCompression();
+}
+
+bool ChatRootView::isCompressing() const
+{
+    return m_chatCompressor->isCompressing();
+}
+
 } // namespace QodeAssist::Chat

ChatView/ChatRootView.hpp

@@ -1,34 +1,21 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 
 #include <QQuickItem>
+#include <QVariantList>
 
+#include "ChatFileManager.hpp"
 #include "ChatModel.hpp"
 #include "ClientInterface.hpp"
-#include "ChatFileManager.hpp"
+#include "pluginllmcore/PromptProviderChat.hpp"
-#include "llmcore/PromptProviderChat.hpp"
 #include <coreplugin/editormanager/editormanager.h>
 
 namespace QodeAssist::Chat {
 
+class ChatCompressor;
+
 class ChatRootView : public QQuickItem
 {
     Q_OBJECT
@@ -59,6 +46,12 @@ class ChatRootView : public QQuickItem
     Q_PROPERTY(bool isThinkingSupport READ isThinkingSupport NOTIFY isThinkingSupportChanged FINAL)
     Q_PROPERTY(QStringList availableConfigurations READ availableConfigurations NOTIFY availableConfigurationsChanged FINAL)
     Q_PROPERTY(QString currentConfiguration READ currentConfiguration NOTIFY currentConfigurationChanged FINAL)
+    Q_PROPERTY(QStringList availableAgentRoles READ availableAgentRoles NOTIFY availableAgentRolesChanged FINAL)
+    Q_PROPERTY(QString currentAgentRole READ currentAgentRole NOTIFY currentAgentRoleChanged FINAL)
+    Q_PROPERTY(QString baseSystemPrompt READ baseSystemPrompt NOTIFY baseSystemPromptChanged FINAL)
+    Q_PROPERTY(QString currentAgentRoleDescription READ currentAgentRoleDescription NOTIFY currentAgentRoleChanged FINAL)
+    Q_PROPERTY(QString currentAgentRoleSystemPrompt READ currentAgentRoleSystemPrompt NOTIFY currentAgentRoleChanged FINAL)
+    Q_PROPERTY(bool isCompressing READ isCompressing NOTIFY isCompressingChanged FINAL)
 
     QML_ELEMENT
 
@@ -96,6 +89,8 @@ public:
     Q_INVOKABLE void openRulesFolder();
     Q_INVOKABLE void openSettings();
 
+    Q_INVOKABLE void openFileInEditor(const QString &filePath);
+
     Q_INVOKABLE void updateInputTokensCount();
     int inputTokensCount() const;
 
@@ -145,6 +140,18 @@ public:
     Q_INVOKABLE void applyConfiguration(const QString &configName);
     QStringList availableConfigurations() const;
     QString currentConfiguration() const;
+
+    Q_INVOKABLE void compressCurrentChat();
+    Q_INVOKABLE void cancelCompression();
+
+    Q_INVOKABLE void loadAvailableAgentRoles();
+    Q_INVOKABLE void applyAgentRole(const QString &roleId);
+    Q_INVOKABLE void openAgentRolesSettings();
+    QStringList availableAgentRoles() const;
+    QString currentAgentRole() const;
+    QString baseSystemPrompt() const;
+    QString currentAgentRoleDescription() const;
+    QString currentAgentRoleSystemPrompt() const;
     
     int currentMessageTotalEdits() const;
     int currentMessageAppliedEdits() const;
@@ -154,6 +161,8 @@ public:
     QString lastInfoMessage() const;
 
     bool isThinkingSupport() const;
+    
+    bool isCompressing() const;
 
 public slots:
     void sendMessage(const QString &message);
@@ -161,6 +170,7 @@ public slots:
     void cancelRequest();
     void clearAttachmentFiles();
     void clearLinkedFiles();
+    void clearMessages();
 
 signals:
     void chatModelChanged();
@@ -191,6 +201,16 @@ signals:
     void availableConfigurationsChanged();
     void currentConfigurationChanged();
 
+    void availableAgentRolesChanged();
+    void currentAgentRoleChanged();
+    void baseSystemPromptChanged();
+
+    void isCompressingChanged();
+    void compressionCompleted(const QString &compressedChatPath);
+    void compressionFailed(const QString &error);
+
+    void openFilesChanged();
+
 private:
     void updateFileEditStatus(const QString &editId, const QString &status);
     QString getChatsHistoryDir() const;
@@ -199,7 +219,7 @@ private:
     bool hasImageAttachments(const QStringList &attachments) const;
 
     ChatModel *m_chatModel;
-    LLMCore::PromptProviderChat m_promptProvider;
+    PluginLLMCore::PromptProviderChat m_promptProvider;
     ClientInterface *m_clientInterface;
     ChatFileManager *m_fileManager;
     QString m_currentTemplate;
@@ -223,6 +243,11 @@ private:
     
     QStringList m_availableConfigurations;
     QString m_currentConfiguration;
+
+    QStringList m_availableAgentRoles;
+    QString m_currentAgentRole;
+
+    ChatCompressor *m_chatCompressor;
 };
 
 } // namespace QodeAssist::Chat

ChatView/ChatSerializer.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatSerializer.hpp"
 #include "Logger.hpp"
@@ -38,14 +22,6 @@ SerializationResult ChatSerializer::saveToFile(const ChatModel *model, const QSt
         return {false, "Failed to create directory structure"};
     }
 
-    QString contentFolder = getChatContentFolder(filePath);
-    QDir dir;
-    if (!dir.exists(contentFolder)) {
-        if (!dir.mkpath(contentFolder)) {
-            LOG_MESSAGE(QString("Warning: Failed to create content folder: %1").arg(contentFolder));
-        }
-    }
-
     QFile file(filePath);
     if (!file.open(QIODevice::WriteOnly)) {
         return {false, QString("Failed to open file for writing: %1").arg(filePath)};
@@ -88,21 +64,22 @@ SerializationResult ChatSerializer::loadFromFile(ChatModel *model, const QString
     return {true, QString()};
 }
 
-QJsonObject ChatSerializer::serializeMessage(const ChatModel::Message &message, const QString &chatFilePath)
+QJsonObject ChatSerializer::serializeMessage(
+    const ChatModel::Message &message, const QString &chatFilePath)
 {
     QJsonObject messageObj;
     messageObj["role"] = static_cast<int>(message.role);
     messageObj["content"] = message.content;
     messageObj["id"] = message.id;
-    
+
     if (message.isRedacted) {
         messageObj["isRedacted"] = true;
     }
-    
+
     if (!message.signature.isEmpty()) {
         messageObj["signature"] = message.signature;
     }
-    
+
     if (!message.attachments.isEmpty()) {
         QJsonArray attachmentsArray;
         for (const auto &attachment : message.attachments) {
@@ -113,7 +90,7 @@ QJsonObject ChatSerializer::serializeMessage(const ChatModel::Message &message,
         }
         messageObj["attachments"] = attachmentsArray;
     }
-    
+
     if (!message.images.isEmpty()) {
         QJsonArray imagesArray;
         for (const auto &image : message.images) {
@@ -125,11 +102,12 @@ QJsonObject ChatSerializer::serializeMessage(const ChatModel::Message &message,
         }
         messageObj["images"] = imagesArray;
     }
-    
+
     return messageObj;
 }
 
-ChatModel::Message ChatSerializer::deserializeMessage(const QJsonObject &json, const QString &chatFilePath)
+ChatModel::Message ChatSerializer::deserializeMessage(
+    const QJsonObject &json, const QString &chatFilePath)
 {
     ChatModel::Message message;
     message.role = static_cast<ChatModel::ChatRole>(json["role"].toInt());
@@ -137,7 +115,7 @@ ChatModel::Message ChatSerializer::deserializeMessage(const QJsonObject &json, c
     message.id = json["id"].toString();
     message.isRedacted = json["isRedacted"].toBool(false);
     message.signature = json["signature"].toString();
-    
+
     if (json.contains("attachments")) {
         QJsonArray attachmentsArray = json["attachments"].toArray();
         for (const auto &attachmentValue : attachmentsArray) {
@@ -148,7 +126,7 @@ ChatModel::Message ChatSerializer::deserializeMessage(const QJsonObject &json, c
             message.attachments.append(attachment);
         }
     }
-    
+
     if (json.contains("images")) {
         QJsonArray imagesArray = json["images"].toArray();
         for (const auto &imageValue : imagesArray) {
@@ -160,7 +138,7 @@ ChatModel::Message ChatSerializer::deserializeMessage(const QJsonObject &json, c
             message.images.append(image);
         }
     }
-    
+
     return message;
 }
 
@@ -178,7 +156,8 @@ QJsonObject ChatSerializer::serializeChat(const ChatModel *model, const QString
     return root;
 }
 
-bool ChatSerializer::deserializeChat(ChatModel *model, const QJsonObject &json, const QString &chatFilePath)
+bool ChatSerializer::deserializeChat(
+    ChatModel *model, const QJsonObject &json, const QString &chatFilePath)
 {
     QJsonArray messagesArray = json["messages"].toArray();
     QVector<ChatModel::Message> messages;
@@ -189,17 +168,24 @@ bool ChatSerializer::deserializeChat(ChatModel *model, const QJsonObject &json,
     }
 
     model->clear();
-    
+
     model->setLoadingFromHistory(true);
-    
+
     for (const auto &message : messages) {
-        model->addMessage(message.content, message.role, message.id, message.attachments, message.images, message.isRedacted, message.signature);
+        model->addMessage(
+            message.content,
+            message.role,
+            message.id,
+            message.attachments,
+            message.images,
+            message.isRedacted,
+            message.signature);
         LOG_MESSAGE(QString("Loaded message with %1 image(s), isRedacted=%2, signature length=%3")
                         .arg(message.images.size())
                         .arg(message.isRedacted)
                         .arg(message.signature.length()));
     }
-    
+
     model->setLoadingFromHistory(false);
 
     return true;
@@ -217,12 +203,14 @@ bool ChatSerializer::validateVersion(const QString &version)
     if (version == VERSION) {
         return true;
     }
-    
+
     if (version == "0.1") {
-        LOG_MESSAGE("Loading chat from old format 0.1 - images folder structure has changed from _images to _content");
+        LOG_MESSAGE(
+            "Loading chat from old format 0.1 - images folder structure has changed from _images "
+            "to _content");
         return true;
     }
-    
+
     return false;
 }
 
@@ -234,10 +222,11 @@ QString ChatSerializer::getChatContentFolder(const QString &chatFilePath)
     return QDir(dirPath).filePath(baseName + "_content");
 }
 
-bool ChatSerializer::saveContentToStorage(const QString &chatFilePath, 
+bool ChatSerializer::saveContentToStorage(
-                                          const QString &fileName,
+    const QString &chatFilePath,
-                                          const QString &base64Data,
+    const QString &fileName,
-                                          QString &storedPath)
+    const QString &base64Data,
+    QString &storedPath)
 {
     QString contentFolder = getChatContentFolder(chatFilePath);
     QDir dir;
@@ -247,34 +236,34 @@ bool ChatSerializer::saveContentToStorage(const QString &chatFilePath,
             return false;
         }
     }
-    
+
     QFileInfo originalFileInfo(fileName);
     QString extension = originalFileInfo.suffix();
     QString baseName = originalFileInfo.completeBaseName();
     QString uniqueName = QString("%1_%2.%3")
-                            .arg(baseName)
+                             .arg(baseName)
-                            .arg(QUuid::createUuid().toString(QUuid::WithoutBraces).left(8))
+                             .arg(QUuid::createUuid().toString(QUuid::WithoutBraces).left(8))
-                            .arg(extension);
+                             .arg(extension);
-    
+
     QString fullPath = QDir(contentFolder).filePath(uniqueName);
-    
+
     QByteArray contentData = QByteArray::fromBase64(base64Data.toUtf8());
     QFile file(fullPath);
     if (!file.open(QIODevice::WriteOnly)) {
         LOG_MESSAGE(QString("Failed to open file for writing: %1").arg(fullPath));
         return false;
     }
-    
+
     if (file.write(contentData) == -1) {
         LOG_MESSAGE(QString("Failed to write content data: %1").arg(file.errorString()));
         return false;
     }
-    
+
     file.close();
-    
+
     storedPath = uniqueName;
     LOG_MESSAGE(QString("Saved content: %1 to %2").arg(fileName, fullPath));
-    
+
     return true;
 }
 
@@ -282,16 +271,16 @@ QString ChatSerializer::loadContentFromStorage(const QString &chatFilePath, cons
 {
     QString contentFolder = getChatContentFolder(chatFilePath);
     QString fullPath = QDir(contentFolder).filePath(storedPath);
-    
+
     QFile file(fullPath);
     if (!file.open(QIODevice::ReadOnly)) {
         LOG_MESSAGE(QString("Failed to open content file: %1").arg(fullPath));
         return QString();
     }
-    
+
     QByteArray contentData = file.readAll();
     file.close();
-    
+
     return contentData.toBase64();
 }
 

ChatView/ChatSerializer.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ChatUtils.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatUtils.h"
 

ChatView/ChatUtils.h

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ChatView.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatView.hpp"
 

ChatView/ChatView.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ChatWidget.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatWidget.hpp"
 

ChatView/ChatWidget.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/ClientInterface.cpp

@@ -1,24 +1,10 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ClientInterface.hpp"
 
+#include <LLMQore/BaseClient.hpp>
+
 #include <projectexplorer/buildconfiguration.h>
 #include <projectexplorer/target.h>
 #include <texteditor/textdocument.h>
@@ -40,12 +26,15 @@
 #include <texteditor/textdocument.h>
 #include <texteditor/texteditor.h>
 
+#include <LLMQore/ToolsManager.hpp>
+
+#include "tools/TodoTool.hpp"
+
 #include "ChatAssistantSettings.hpp"
 #include "ChatSerializer.hpp"
 #include "GeneralSettings.hpp"
 #include "Logger.hpp"
 #include "ProvidersManager.hpp"
-#include "RequestConfig.hpp"
 #include "ToolsSettings.hpp"
 #include <RulesLoader.hpp>
 #include <context/ChangesManager.h>
@@ -53,7 +42,7 @@
 namespace QodeAssist::Chat {
 
 ClientInterface::ClientInterface(
-    ChatModel *chatModel, LLMCore::IPromptProvider *promptProvider, QObject *parent)
+    ChatModel *chatModel, PluginLLMCore::IPromptProvider *promptProvider, QObject *parent)
     : QObject(parent)
     , m_chatModel(chatModel)
     , m_promptProvider(promptProvider)
@@ -138,7 +127,7 @@ void ClientInterface::sendMessage(
     auto &chatAssistantSettings = Settings::chatAssistantSettings();
 
     auto providerName = Settings::generalSettings().caProvider();
-    auto provider = LLMCore::ProvidersManager::instance().getProviderByName(providerName);
+    auto provider = PluginLLMCore::ProvidersManager::instance().getProviderByName(providerName);
 
     if (!provider) {
         LOG_MESSAGE(QString("No provider found with name: %1").arg(providerName));
@@ -153,14 +142,21 @@ void ClientInterface::sendMessage(
         return;
     }
 
-    LLMCore::ContextData context;
+    PluginLLMCore::ContextData context;
 
     const bool isToolsEnabled = useTools;
 
     if (chatAssistantSettings.useSystemPrompt()) {
         QString systemPrompt = chatAssistantSettings.systemPrompt();
 
-        auto project = LLMCore::RulesLoader::getActiveProject();
+        const QString lastRoleId = chatAssistantSettings.lastUsedRoleId();
+        if (!lastRoleId.isEmpty()) {
+            const Settings::AgentRole role = Settings::AgentRolesManager::loadRole(lastRoleId);
+            if (!role.id.isEmpty())
+                systemPrompt = systemPrompt + "\n\n" + role.systemPrompt;
+        }
+
+        auto project = PluginLLMCore::RulesLoader::getActiveProject();
 
         if (project) {
             systemPrompt += QString("\n# Active project name: %1").arg(project->displayName());
@@ -170,12 +166,12 @@ void ClientInterface::sendMessage(
             if (auto target = project->activeTarget()) {
                 if (auto buildConfig = target->activeBuildConfiguration()) {
                     systemPrompt += QString("\n# Active Build directory: %1")
-                                        .arg(buildConfig->buildDirectory().toUrlishString());
+                    .arg(buildConfig->buildDirectory().toUrlishString());
                 }
             }
 
             QString projectRules
-                = LLMCore::RulesLoader::loadRulesForProject(project, LLMCore::RulesContext::Chat);
+                = PluginLLMCore::RulesLoader::loadRulesForProject(project, PluginLLMCore::RulesContext::Chat);
 
             if (!projectRules.isEmpty()) {
                 systemPrompt += QString("\n# Project Rules\n\n") + projectRules;
@@ -190,13 +186,13 @@ void ClientInterface::sendMessage(
         context.systemPrompt = systemPrompt;
     }
 
-    QVector<LLMCore::Message> messages;
+    QVector<PluginLLMCore::Message> messages;
     for (const auto &msg : m_chatModel->getChatHistory()) {
         if (msg.role == ChatModel::ChatRole::Tool || msg.role == ChatModel::ChatRole::FileEdit) {
             continue;
         }
 
-        LLMCore::Message apiMessage;
+        PluginLLMCore::Message apiMessage;
         apiMessage.role = msg.role == ChatModel::ChatRole::User ? "user" : "assistant";
         apiMessage.content = msg.content;
 
@@ -216,7 +212,8 @@ void ClientInterface::sendMessage(
         apiMessage.isRedacted = msg.isRedacted;
         apiMessage.signature = msg.signature;
 
-        if (provider->supportImage() && !m_chatFilePath.isEmpty() && !msg.images.isEmpty()) {
+        if (provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::Image)
+            && !m_chatFilePath.isEmpty() && !msg.images.isEmpty()) {
             auto apiImages = loadImagesFromStorage(msg.images);
             if (!apiImages.isEmpty()) {
                 apiMessage.images = apiImages;
@@ -226,109 +223,105 @@ void ClientInterface::sendMessage(
         messages.append(apiMessage);
     }
 
-    if (!imageFiles.isEmpty() && !provider->supportImage()) {
+    if (!imageFiles.isEmpty()
+        && !provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::Image)) {
         LOG_MESSAGE(QString("Provider %1 doesn't support images, %2 ignored")
                         .arg(provider->name(), QString::number(imageFiles.size())));
     }
 
     context.history = messages;
 
-    LLMCore::LLMConfig config;
+    QJsonObject payload{
-    config.requestType = LLMCore::RequestType::Chat;
+        {"model", Settings::generalSettings().caModel()}, {"stream", true}};
-    config.provider = provider;
-    config.promptTemplate = promptTemplate;
-    if (provider->providerID() == LLMCore::ProviderID::GoogleAI) {
-        QString stream = QString{"streamGenerateContent?alt=sse"};
-        config.url = QUrl(QString("%1/models/%2:%3")
-                              .arg(
-                                  Settings::generalSettings().caUrl(),
-                                  Settings::generalSettings().caModel(),
-                                  stream));
-    } else {
-        config.url
-            = QString("%1%2").arg(Settings::generalSettings().caUrl(), provider->chatEndpoint());
-        config.providerRequest
-            = {{"model", Settings::generalSettings().caModel()}, {"stream", true}};
-    }
 
-    config.apiKey = provider->apiKey();
+    provider->prepareRequest(
-
+        payload,
-    config.provider->prepareRequest(
-        config.providerRequest,
         promptTemplate,
         context,
-        LLMCore::RequestType::Chat,
+        PluginLLMCore::RequestType::Chat,
         useTools,
         useThinking);
 
-    QString requestId = QUuid::createUuid().toString();
+    provider->client()->setMaxToolContinuations(
+        Settings::toolsSettings().maxToolContinuations());
+
+    connect(
+        provider->client(),
+        &::LLMQore::BaseClient::chunkReceived,
+        this,
+        &ClientInterface::handlePartialResponse,
+        Qt::UniqueConnection);
+    connect(
+        provider->client(),
+        &::LLMQore::BaseClient::requestCompleted,
+        this,
+        &ClientInterface::handleFullResponse,
+        Qt::UniqueConnection);
+    connect(
+        provider->client(),
+        &::LLMQore::BaseClient::requestFailed,
+        this,
+        &ClientInterface::handleRequestFailed,
+        Qt::UniqueConnection);
+    connect(
+        provider->client(),
+        &::LLMQore::BaseClient::toolStarted,
+        this,
+        &ClientInterface::handleToolExecutionStarted,
+        Qt::UniqueConnection);
+    connect(
+        provider->client(),
+        &::LLMQore::BaseClient::toolResultReady,
+        this,
+        &ClientInterface::handleToolExecutionCompleted,
+        Qt::UniqueConnection);
+    connect(
+        provider->client(),
+        &::LLMQore::BaseClient::thinkingBlockReceived,
+        this,
+        &ClientInterface::handleThinkingBlockReceived,
+        Qt::UniqueConnection);
+
+    const QString customEndpoint = Settings::generalSettings().caCustomEndpoint();
+    const QString endpoint = !customEndpoint.isEmpty() ? customEndpoint
+                                                       : promptTemplate->endpoint();
+    auto requestId
+        = provider->sendRequest(QUrl(Settings::generalSettings().caUrl()), payload, endpoint);
     QJsonObject request{{"id", requestId}};
 
     m_activeRequests[requestId] = {request, provider};
 
     emit requestStarted(requestId);
-
+    
-    connect(
+    if (provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::Tools)
-        provider,
+        && provider->toolsManager()) {
-        &LLMCore::Provider::partialResponseReceived,
+        if (auto *todoTool = qobject_cast<QodeAssist::Tools::TodoTool *>(
-        this,
+                provider->toolsManager()->tool("todo_tool"))) {
-        &ClientInterface::handlePartialResponse,
+            todoTool->setCurrentSessionId(m_chatFilePath);
-        Qt::UniqueConnection);
+        }
-    connect(
+    }
-        provider,
-        &LLMCore::Provider::fullResponseReceived,
-        this,
-        &ClientInterface::handleFullResponse,
-        Qt::UniqueConnection);
-    connect(
-        provider,
-        &LLMCore::Provider::requestFailed,
-        this,
-        &ClientInterface::handleRequestFailed,
-        Qt::UniqueConnection);
-    connect(
-        provider,
-        &LLMCore::Provider::toolExecutionStarted,
-        this,
-        &ClientInterface::handleToolExecutionStarted,
-        Qt::UniqueConnection);
-    connect(
-        provider,
-        &LLMCore::Provider::toolExecutionCompleted,
-        this,
-        &ClientInterface::handleToolExecutionCompleted,
-        Qt::UniqueConnection);
-    connect(
-        provider,
-        &LLMCore::Provider::continuationStarted,
-        this,
-        &ClientInterface::handleCleanAccumulatedData,
-        Qt::UniqueConnection);
-    connect(
-        provider,
-        &LLMCore::Provider::thinkingBlockReceived,
-        this,
-        &ClientInterface::handleThinkingBlockReceived,
-        Qt::UniqueConnection);
-    connect(
-        provider,
-        &LLMCore::Provider::redactedThinkingBlockReceived,
-        this,
-        &ClientInterface::handleRedactedThinkingBlockReceived,
-        Qt::UniqueConnection);
-
-    provider->sendRequest(requestId, config.url, config.providerRequest);
 }
 
 void ClientInterface::clearMessages()
 {
+    const auto providerName = Settings::generalSettings().caProvider();
+    auto *provider = PluginLLMCore::ProvidersManager::instance().getProviderByName(providerName);
+
+    if (provider && !m_chatFilePath.isEmpty()
+        && provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::Tools)
+        && provider->toolsManager()) {
+        if (auto *todoTool = qobject_cast<QodeAssist::Tools::TodoTool *>(
+                provider->toolsManager()->tool("todo_tool"))) {
+            todoTool->clearSession(m_chatFilePath);
+        }
+    }
+
     m_chatModel->clear();
-    LOG_MESSAGE("Chat history cleared");
 }
 
 void ClientInterface::cancelRequest()
 {
-    QSet<LLMCore::Provider *> providers;
+    QSet<PluginLLMCore::Provider *> providers;
     for (auto it = m_activeRequests.begin(); it != m_activeRequests.end(); ++it) {
         if (it.value().provider) {
             providers.insert(it.value().provider);
@@ -336,7 +329,7 @@ void ClientInterface::cancelRequest()
     }
 
     for (auto *provider : providers) {
-        disconnect(provider, nullptr, this, nullptr);
+        disconnect(provider->client(), nullptr, this, nullptr);
     }
 
     for (auto it = m_activeRequests.begin(); it != m_activeRequests.end(); ++it) {
@@ -348,6 +341,7 @@ void ClientInterface::cancelRequest()
 
     m_activeRequests.clear();
     m_accumulatedResponses.clear();
+    m_awaitingContinuation.clear();
 
     LOG_MESSAGE("All requests cancelled and state cleared");
 }
@@ -414,6 +408,12 @@ void ClientInterface::handlePartialResponse(const QString &requestId, const QStr
     if (it == m_activeRequests.end())
         return;
 
+    if (m_awaitingContinuation.remove(requestId)) {
+        m_accumulatedResponses[requestId].clear();
+        LOG_MESSAGE(
+            QString("Cleared accumulated responses for continuation request %1").arg(requestId));
+    }
+
     m_accumulatedResponses[requestId] += partialText;
 
     const RequestContext &ctx = it.value();
@@ -444,12 +444,9 @@ void ClientInterface::handleFullResponse(const QString &requestId, const QString
         + ": " + finalText);
     emit messageReceivedCompletely();
 
-    if (it != m_activeRequests.end()) {
+    m_activeRequests.erase(it);
-        m_activeRequests.erase(it);
+    m_accumulatedResponses.remove(requestId);
-    }
+    m_awaitingContinuation.remove(requestId);
-    if (m_accumulatedResponses.contains(requestId)) {
-        m_accumulatedResponses.remove(requestId);
-    }
 }
 
 void ClientInterface::handleRequestFailed(const QString &requestId, const QString &error)
@@ -461,18 +458,9 @@ void ClientInterface::handleRequestFailed(const QString &requestId, const QStrin
     LOG_MESSAGE(QString("Chat request %1 failed: %2").arg(requestId, error));
     emit errorOccurred(error);
 
-    if (it != m_activeRequests.end()) {
+    m_activeRequests.erase(it);
-        m_activeRequests.erase(it);
+    m_accumulatedResponses.remove(requestId);
-    }
+    m_awaitingContinuation.remove(requestId);
-    if (m_accumulatedResponses.contains(requestId)) {
-        m_accumulatedResponses.remove(requestId);
-    }
-}
-
-void ClientInterface::handleCleanAccumulatedData(const QString &requestId)
-{
-    m_accumulatedResponses[requestId].clear();
-    LOG_MESSAGE(QString("Cleared accumulated responses for continuation request %1").arg(requestId));
 }
 
 void ClientInterface::handleThinkingBlockReceived(
@@ -483,19 +471,17 @@ void ClientInterface::handleThinkingBlockReceived(
         return;
     }
 
-    m_chatModel->addThinkingBlock(requestId, thinking, signature);
+    if (m_awaitingContinuation.remove(requestId)) {
-}
+        m_accumulatedResponses[requestId].clear();
-
-void ClientInterface::handleRedactedThinkingBlockReceived(
-    const QString &requestId, const QString &signature)
-{
-    if (!m_activeRequests.contains(requestId)) {
         LOG_MESSAGE(
-            QString("Ignoring redacted thinking block for non-chat request: %1").arg(requestId));
+            QString("Cleared accumulated responses for continuation request %1").arg(requestId));
-        return;
     }
 
-    m_chatModel->addRedactedThinkingBlock(requestId, signature);
+    if (thinking.isEmpty()) {
+        m_chatModel->addRedactedThinkingBlock(requestId, signature);
+    } else {
+        m_chatModel->addThinkingBlock(requestId, thinking, signature);
+    }
 }
 
 void ClientInterface::handleToolExecutionStarted(
@@ -507,6 +493,7 @@ void ClientInterface::handleToolExecutionStarted(
     }
 
     m_chatModel->addToolExecutionStatus(requestId, toolId, toolName);
+    m_awaitingContinuation.insert(requestId);
 }
 
 void ClientInterface::handleToolExecutionCompleted(
@@ -570,10 +557,10 @@ QString ClientInterface::encodeImageToBase64(const QString &filePath) const
     return imageData.toBase64();
 }
 
-QVector<LLMCore::ImageAttachment> ClientInterface::loadImagesFromStorage(
+QVector<PluginLLMCore::ImageAttachment> ClientInterface::loadImagesFromStorage(
     const QList<ChatModel::ImageAttachment> &storedImages) const
 {
-    QVector<LLMCore::ImageAttachment> apiImages;
+    QVector<PluginLLMCore::ImageAttachment> apiImages;
 
     for (const auto &storedImage : storedImages) {
         QString base64Data
@@ -583,7 +570,7 @@ QVector<LLMCore::ImageAttachment> ClientInterface::loadImagesFromStorage(
             continue;
         }
 
-        LLMCore::ImageAttachment apiImage;
+        PluginLLMCore::ImageAttachment apiImage;
         apiImage.data = base64Data;
         apiImage.mediaType = storedImage.mediaType;
         apiImage.isUrl = false;
@@ -596,6 +583,20 @@ QVector<LLMCore::ImageAttachment> ClientInterface::loadImagesFromStorage(
 
 void ClientInterface::setChatFilePath(const QString &filePath)
 {
+    if (!m_chatFilePath.isEmpty() && m_chatFilePath != filePath) {
+        const auto providerName = Settings::generalSettings().caProvider();
+        auto *provider = PluginLLMCore::ProvidersManager::instance().getProviderByName(providerName);
+
+        if (provider
+            && provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::Tools)
+            && provider->toolsManager()) {
+            if (auto *todoTool = qobject_cast<QodeAssist::Tools::TodoTool *>(
+                    provider->toolsManager()->tool("todo_tool"))) {
+                todoTool->clearSession(m_chatFilePath);
+            }
+        }
+    }
+
     m_chatFilePath = filePath;
     m_chatModel->setChatFilePath(filePath);
 }

ChatView/ClientInterface.hpp

@@ -1,31 +1,16 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 
 #include <QObject>
+#include <QSet>
 #include <QString>
 #include <QVector>
 
 #include "ChatModel.hpp"
 #include "Provider.hpp"
-#include "llmcore/IPromptProvider.hpp"
+#include "pluginllmcore/IPromptProvider.hpp"
 #include <context/ContextManager.hpp>
 
 namespace QodeAssist::Chat {
@@ -36,7 +21,7 @@ class ClientInterface : public QObject
 
 public:
     explicit ClientInterface(
-        ChatModel *chatModel, LLMCore::IPromptProvider *promptProvider, QObject *parent = nullptr);
+        ChatModel *chatModel, PluginLLMCore::IPromptProvider *promptProvider, QObject *parent = nullptr);
     ~ClientInterface();
 
     void sendMessage(
@@ -62,10 +47,8 @@ private slots:
     void handlePartialResponse(const QString &requestId, const QString &partialText);
     void handleFullResponse(const QString &requestId, const QString &fullText);
     void handleRequestFailed(const QString &requestId, const QString &error);
-    void handleCleanAccumulatedData(const QString &requestId);
     void handleThinkingBlockReceived(
         const QString &requestId, const QString &thinking, const QString &signature);
-    void handleRedactedThinkingBlockReceived(const QString &requestId, const QString &signature);
     void handleToolExecutionStarted(
         const QString &requestId, const QString &toolId, const QString &toolName);
     void handleToolExecutionCompleted(
@@ -82,21 +65,22 @@ private:
     bool isImageFile(const QString &filePath) const;
     QString getMediaTypeForImage(const QString &filePath) const;
     QString encodeImageToBase64(const QString &filePath) const;
-    QVector<LLMCore::ImageAttachment> loadImagesFromStorage(const QList<ChatModel::ImageAttachment> &storedImages) const;
+    QVector<PluginLLMCore::ImageAttachment> loadImagesFromStorage(const QList<ChatModel::ImageAttachment> &storedImages) const;
 
     struct RequestContext
     {
         QJsonObject originalRequest;
-        LLMCore::Provider *provider;
+        PluginLLMCore::Provider *provider;
     };
 
-    LLMCore::IPromptProvider *m_promptProvider = nullptr;
+    PluginLLMCore::IPromptProvider *m_promptProvider = nullptr;
     ChatModel *m_chatModel;
     Context::ContextManager *m_contextManager;
     QString m_chatFilePath;
 
     QHash<QString, RequestContext> m_activeRequests;
     QHash<QString, QString> m_accumulatedResponses;
+    QSet<QString> m_awaitingContinuation;
 };
 
 } // namespace QodeAssist::Chat

ChatView/FileItem.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "FileItem.hpp"
 

ChatView/FileItem.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/FileMentionItem.cpp

@@ -0,0 +1,426 @@
+// Copyright (C) 2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "FileMentionItem.hpp"
+
+#include <QDir>
+#include <QFile>
+#include <QFileInfo>
+#include <QTextStream>
+
+#include <coreplugin/editormanager/documentmodel.h>
+#include <coreplugin/editormanager/editormanager.h>
+#include <projectexplorer/project.h>
+#include <projectexplorer/projectmanager.h>
+
+namespace QodeAssist::Chat {
+
+FileMentionItem::FileMentionItem(QQuickItem *parent)
+    : QQuickItem(parent)
+{}
+
+QVariantList FileMentionItem::searchResults() const
+{
+    return m_searchResults;
+}
+
+int FileMentionItem::currentIndex() const
+{
+    return m_currentIndex;
+}
+
+void FileMentionItem::setCurrentIndex(int index)
+{
+    if (m_currentIndex == index)
+        return;
+    m_currentIndex = index;
+    emit currentIndexChanged();
+}
+
+void FileMentionItem::updateSearch(const QString &query)
+{
+    m_lastQuery = query;
+
+    QVariantList openFiles = getOpenFiles(query);
+    QVariantList projectResults = searchProjectFiles(query);
+
+    QSet<QString> openPaths;
+    for (const QVariant &item : std::as_const(openFiles)) {
+        const QVariantMap map = item.toMap();
+        openPaths.insert(map.value("absolutePath").toString());
+    }
+
+    QVariantList combined = openFiles;
+    for (const QVariant &item : std::as_const(projectResults)) {
+        const QVariantMap map = item.toMap();
+        if (!map.value("isProject").toBool()
+            && openPaths.contains(map.value("absolutePath").toString()))
+            continue;
+        combined.append(item);
+    }
+
+    m_searchResults = combined;
+    m_currentIndex = 0;
+    emit searchResultsChanged();
+    emit currentIndexChanged();
+}
+
+void FileMentionItem::refreshSearch()
+{
+    if (!m_lastQuery.isNull())
+        updateSearch(m_lastQuery);
+}
+
+void FileMentionItem::moveUp()
+{
+    if (m_currentIndex > 0) {
+        m_currentIndex--;
+        emit currentIndexChanged();
+    }
+}
+
+void FileMentionItem::moveDown()
+{
+    if (m_currentIndex < m_searchResults.size() - 1) {
+        m_currentIndex++;
+        emit currentIndexChanged();
+    }
+}
+
+void FileMentionItem::selectCurrent()
+{
+    if (m_currentIndex < 0 || m_currentIndex >= m_searchResults.size())
+        return;
+
+    const QVariantMap item = m_searchResults[m_currentIndex].toMap();
+    if (item.value("isProject").toBool()) {
+        emit projectSelected(item.value("projectName").toString());
+    } else {
+        emit fileSelected(
+            item.value("absolutePath").toString(),
+            item.value("relativePath").toString(),
+            item.value("projectName").toString());
+    }
+}
+
+void FileMentionItem::dismiss()
+{
+    m_searchResults.clear();
+    m_currentIndex = 0;
+    emit searchResultsChanged();
+    emit currentIndexChanged();
+    emit dismissed();
+}
+
+QVariantMap FileMentionItem::applyCurrentSelection(
+    const QString &text, int cursorPosition, bool useTools)
+{
+    if (m_currentIndex < 0 || m_currentIndex >= m_searchResults.size()) {
+        dismiss();
+        return {};
+    }
+
+    const QString textBefore = text.left(cursorPosition);
+    const int atIndex = textBefore.lastIndexOf('@');
+    if (atIndex < 0) {
+        dismiss();
+        return {};
+    }
+
+    const QVariantMap item = m_searchResults[m_currentIndex].toMap();
+    QString replacement;
+
+    if (item.value("isProject").toBool()) {
+        replacement = QStringLiteral("@") + item.value("projectName").toString() + ":";
+    } else {
+        const QString currentQuery = textBefore.mid(atIndex + 1);
+        const QVariantMap result = handleFileSelection(
+            item.value("absolutePath").toString(),
+            item.value("relativePath").toString(),
+            item.value("projectName").toString(),
+            currentQuery,
+            useTools);
+
+        if (result.value("mode").toString() == "mention")
+            replacement = result.value("mentionText").toString();
+    }
+
+    const QString newText = text.left(atIndex) + replacement + text.mid(cursorPosition);
+    const int newCursorPosition = atIndex + replacement.length();
+
+    dismiss();
+
+    return {{"text", newText}, {"cursorPosition", newCursorPosition}};
+}
+
+QVariantMap FileMentionItem::handleFileSelection(
+    const QString &absolutePath,
+    const QString &relativePath,
+    const QString &projectName,
+    const QString &currentQuery,
+    bool useTools)
+{
+    QVariantMap result;
+    const QString fileName = relativePath.section('/', -1);
+
+    QString mentionKey = fileName;
+    const int colonIdx = currentQuery.indexOf(':');
+    if (colonIdx > 0) {
+        const QString projPrefix = currentQuery.left(colonIdx);
+        if (projPrefix.compare(projectName, Qt::CaseInsensitive) == 0)
+            mentionKey = projPrefix + ":" + fileName;
+    }
+
+    if (useTools) {
+        registerMention(mentionKey, absolutePath);
+        result["mode"] = QStringLiteral("mention");
+        result["mentionText"] = "@" + mentionKey + " ";
+    } else {
+        emit fileAttachRequested({absolutePath});
+        result["mode"] = QStringLiteral("attach");
+    }
+
+    return result;
+}
+
+void FileMentionItem::registerMention(const QString &mentionKey, const QString &absolutePath)
+{
+    m_atMentionMap[mentionKey] = absolutePath;
+}
+
+void FileMentionItem::clearMentions()
+{
+    m_atMentionMap.clear();
+}
+
+QString FileMentionItem::expandMentions(const QString &text)
+{
+    QString result = text;
+
+    for (auto it = m_atMentionMap.constBegin(); it != m_atMentionMap.constEnd(); ++it) {
+        const QString &mentionKey = it.key();
+        const QString &absPath = it.value();
+        const QString displayName = mentionKey.section(':', -1);
+        const QString escaped = QRegularExpression::escape(mentionKey);
+
+        // @key:N-M -> hyperlink + inline code block
+        const QRegularExpression rangeRe("@" + escaped + ":(\\d+)-(\\d+)(?=\\s|$)");
+        QRegularExpressionMatchIterator matchIt = rangeRe.globalMatch(result);
+        QList<QRegularExpressionMatch> matches;
+        while (matchIt.hasNext())
+            matches.append(matchIt.next());
+
+        for (int i = matches.size() - 1; i >= 0; --i) {
+            const auto &m = matches[i];
+            const int startLine = m.captured(1).toInt();
+            const int endLine = m.captured(2).toInt();
+            const QString ext = fileExtension(absPath);
+            const QString snippet = readFileLines(absPath, startLine, endLine);
+            const QString replacement
+                = QString("[@%1:%2-%3](file://%4)\n```%5\n%6```")
+                      .arg(displayName)
+                      .arg(startLine)
+                      .arg(endLine)
+                      .arg(absPath, ext, snippet);
+            result.replace(m.capturedStart(), m.capturedLength(), replacement);
+        }
+
+        // @key -> hyperlink only
+        const QRegularExpression simpleRe("@" + escaped + "(?=\\s|$)");
+        result.replace(simpleRe, QString("[@%1](file://%2)").arg(displayName, absPath));
+    }
+    return result;
+}
+
+QVariantList FileMentionItem::searchProjectFiles(const QString &query)
+{
+    QVariantList results;
+
+    struct FileResult
+    {
+        QString absolutePath;
+        QString relativePath;
+        QString projectName;
+        int priority;
+    };
+
+    const auto allProjects = ProjectExplorer::ProjectManager::projects();
+
+    QString projectFilter;
+    QString fileQuery = query;
+    const int colonIdx = query.indexOf(':');
+    if (colonIdx > 0) {
+        const QString prefix = query.left(colonIdx);
+        for (auto project : allProjects) {
+            if (project && project->displayName().compare(prefix, Qt::CaseInsensitive) == 0) {
+                projectFilter = project->displayName();
+                fileQuery = query.mid(colonIdx + 1);
+                break;
+            }
+        }
+    }
+
+    if (projectFilter.isEmpty() && colonIdx < 0) {
+        const QString lowerQ = query.toLower();
+        for (auto project : allProjects) {
+            if (!project)
+                continue;
+            const QString name = project->displayName();
+            if (query.isEmpty() || name.toLower().startsWith(lowerQ)) {
+                QVariantMap item;
+                item["absolutePath"] = QString();
+                item["relativePath"] = name;
+                item["projectName"] = name;
+                item["isProject"] = true;
+                results.append(item);
+            }
+        }
+    }
+
+    QList<FileResult> candidates;
+    const QString lowerFileQuery = fileQuery.toLower();
+    const bool emptyFileQuery = fileQuery.isEmpty();
+
+    for (auto project : allProjects) {
+        if (!project)
+            continue;
+        if (!projectFilter.isEmpty() && project->displayName() != projectFilter)
+            continue;
+
+        const auto projectFiles = project->files(ProjectExplorer::Project::SourceFiles);
+        const QString projectDir = project->projectDirectory().path();
+        const QString projectName = project->displayName();
+
+        for (const auto &filePath : projectFiles) {
+            const QString absolutePath = filePath.path();
+            const QFileInfo fileInfo(absolutePath);
+            const QString fileName = fileInfo.fileName();
+            const QString relativePath = QDir(projectDir).relativeFilePath(absolutePath);
+            const QString lowerFileName = fileName.toLower();
+            const QString lowerRelativePath = relativePath.toLower();
+
+            int priority = -1;
+            if (emptyFileQuery) {
+                priority = 3;
+            } else if (lowerFileName == lowerFileQuery) {
+                priority = 0;
+            } else if (lowerFileName.startsWith(lowerFileQuery)) {
+                priority = 1;
+            } else if (lowerFileName.contains(lowerFileQuery)) {
+                priority = 2;
+            } else if (lowerRelativePath.contains(lowerFileQuery)) {
+                priority = 3;
+            }
+
+            if (priority >= 0)
+                candidates.append({absolutePath, relativePath, projectName, priority});
+        }
+    }
+
+    std::sort(candidates.begin(), candidates.end(), [](const FileResult &a, const FileResult &b) {
+        if (a.priority != b.priority)
+            return a.priority < b.priority;
+        return a.relativePath < b.relativePath;
+    });
+
+    const int maxFiles = qMax(0, 10 - results.size());
+    const int count = qMin(candidates.size(), maxFiles);
+    for (int i = 0; i < count; i++) {
+        QVariantMap item;
+        item["absolutePath"] = candidates[i].absolutePath;
+        item["relativePath"] = candidates[i].relativePath;
+        item["projectName"] = candidates[i].projectName;
+        item["isProject"] = false;
+        results.append(item);
+    }
+
+    return results;
+}
+
+QVariantList FileMentionItem::getOpenFiles(const QString &query)
+{
+    QVariantList results;
+    const QString lowerQuery = query.toLower();
+    const bool emptyQuery = query.isEmpty();
+    QSet<QString> addedPaths;
+
+    auto tryAddDocument = [&](Core::IDocument *document) {
+        if (!document)
+            return;
+
+        const QString absolutePath = document->filePath().toFSPathString();
+        if (absolutePath.isEmpty() || addedPaths.contains(absolutePath))
+            return;
+
+        const QFileInfo fileInfo(absolutePath);
+        const QString fileName = fileInfo.fileName();
+        if (fileName.isEmpty())
+            return;
+
+        QString relativePath = absolutePath;
+        QString projectName;
+
+        auto project = ProjectExplorer::ProjectManager::projectForFile(document->filePath());
+        if (project) {
+            projectName = project->displayName();
+            relativePath = QDir(project->projectDirectory().path()).relativeFilePath(absolutePath);
+        }
+
+        if (!emptyQuery) {
+            const QString lowerFileName = fileName.toLower();
+            const QString lowerRelativePath = relativePath.toLower();
+            if (!lowerFileName.contains(lowerQuery) && !lowerRelativePath.contains(lowerQuery))
+                return;
+        }
+
+        addedPaths.insert(absolutePath);
+
+        QVariantMap item;
+        item["absolutePath"] = absolutePath;
+        item["relativePath"] = relativePath;
+        item["projectName"] = projectName;
+        item["isProject"] = false;
+        item["isOpen"] = true;
+        results.append(item);
+    };
+
+    if (auto current = Core::EditorManager::currentEditor())
+        tryAddDocument(current->document());
+
+    for (auto editor : Core::EditorManager::visibleEditors())
+        if (editor)
+            tryAddDocument(editor->document());
+
+    for (auto document : Core::DocumentModel::openedDocuments())
+        tryAddDocument(document);
+
+    return results;
+}
+
+QString FileMentionItem::readFileLines(const QString &filePath, int startLine, int endLine)
+{
+    QFile file(filePath);
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+        return {};
+
+    QTextStream stream(&file);
+    QString result;
+    int lineNum = 1;
+    while (!stream.atEnd()) {
+        const QString line = stream.readLine();
+        if (lineNum >= startLine)
+            result += line + '\n';
+        if (lineNum >= endLine)
+            break;
+        ++lineNum;
+    }
+    return result;
+}
+
+QString FileMentionItem::fileExtension(const QString &filePath)
+{
+    const int dot = filePath.lastIndexOf('.');
+    return dot >= 0 ? filePath.mid(dot + 1) : QString();
+}
+
+} // namespace QodeAssist::Chat

ChatView/FileMentionItem.hpp

@@ -0,0 +1,70 @@
+// Copyright (C) 2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <QHash>
+#include <QQuickItem>
+#include <QRegularExpression>
+#include <QVariantList>
+
+namespace QodeAssist::Chat {
+
+class FileMentionItem : public QQuickItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QVariantList searchResults READ searchResults NOTIFY searchResultsChanged FINAL)
+    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL)
+
+    QML_ELEMENT
+public:
+    explicit FileMentionItem(QQuickItem *parent = nullptr);
+
+    QVariantList searchResults() const;
+    int currentIndex() const;
+    void setCurrentIndex(int index);
+
+    Q_INVOKABLE void updateSearch(const QString &query);
+    Q_INVOKABLE void refreshSearch();
+    Q_INVOKABLE void moveUp();
+    Q_INVOKABLE void moveDown();
+    Q_INVOKABLE void selectCurrent();
+    Q_INVOKABLE void dismiss();
+
+    Q_INVOKABLE QVariantMap handleFileSelection(
+        const QString &absolutePath,
+        const QString &relativePath,
+        const QString &projectName,
+        const QString &currentQuery,
+        bool useTools);
+
+    Q_INVOKABLE QVariantMap applyCurrentSelection(
+        const QString &text, int cursorPosition, bool useTools);
+
+    Q_INVOKABLE void registerMention(const QString &mentionKey, const QString &absolutePath);
+    Q_INVOKABLE void clearMentions();
+    Q_INVOKABLE QString expandMentions(const QString &text);
+
+signals:
+    void searchResultsChanged();
+    void currentIndexChanged();
+    void fileSelected(const QString &absolutePath,
+                      const QString &relativePath,
+                      const QString &projectName);
+    void projectSelected(const QString &projectName);
+    void dismissed();
+    void fileAttachRequested(const QStringList &filePaths);
+
+private:
+    QVariantList searchProjectFiles(const QString &query);
+    QVariantList getOpenFiles(const QString &query);
+    QString readFileLines(const QString &filePath, int startLine, int endLine);
+    static QString fileExtension(const QString &filePath);
+
+    QVariantList m_searchResults;
+    int m_currentIndex = 0;
+    QString m_lastQuery;
+    QHash<QString, QString> m_atMentionMap;
+};
+
+} // namespace QodeAssist::Chat

ChatView/MessagePart.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ChatView/icons/compress-icon.svg

@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <!-- Archive/compress icon: downward arrows pointing to center with horizontal lines -->
+  <line x1="12" y1="3" x2="12" y2="10" />
+  <polyline points="9 7 12 10 15 7" />
+  
+  <line x1="12" y1="21" x2="12" y2="14" />
+  <polyline points="9 17 12 14 15 17" />
+  
+  <line x1="4" y1="12" x2="20" y2="12" stroke-width="3" />
+</svg>

ChatView/icons/context-icon.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor">
+  <path d="M3 5h18v2H3V5zm0 6h18v2H3v-2zm0 6h12v2H3v-2z"/>
+  <circle cx="19" cy="17" r="3" fill="none" stroke="currentColor" stroke-width="2"/>
+</svg>
+

ChatView/qml/RootItem.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls
@@ -26,6 +10,7 @@ import UIControls
 import Qt.labs.platform as Platform
 
 import "./chatparts"
+import "./controls"
 
 ChatRootView {
     id: root
@@ -77,7 +62,22 @@ ChatRootView {
         }
     }
 
+    QoABusyOverlay {
+        id: compressingOverlay
+
+        z: 50
+
+        anchors.fill: mainColumn
+        anchors.topMargin: topBar.height
+        anchors.bottomMargin: bottomBar.height
+
+        active: root.isCompressing
+        text: qsTr("Compressing chat…")
+    }
+
     ColumnLayout {
+        id: mainColumn
+
         anchors.fill: parent
         spacing: 0
 
@@ -97,8 +97,7 @@ ChatRootView {
                 text: qsTr("Сhat name: %1").arg(root.chatFileName.length > 0 ? root.chatFileName : "Unsaved")
             }
             openChatHistory.onClicked: root.openChatHistoryFolder()
-            rulesButton.onClicked: rulesViewer.open()
+            contextButton.onClicked: contextViewer.open()
-            activeRulesCount: root.activeRulesCount
             pinButton {
                 visible: typeof _chatview !== 'undefined'
                 checked: typeof _chatview !== 'undefined' ? _chatview.isPin : false
@@ -131,12 +130,24 @@ ChatRootView {
                     root.loadAvailableConfigurations()
                 }
             }
+            
+            roleSelector {
+                model: root.availableAgentRoles
+                displayText: root.currentAgentRole
+                onActivated: function(index) {
+                    root.applyAgentRole(root.availableAgentRoles[index])
+                }
+                
+                popup.onAboutToShow: {
+                    root.loadAvailableAgentRoles()
+                }
+            }
         }
 
         ListView {
             id: chatListView
 
-            signal hideServiceComponents(int itemIndex)
+            property bool userScrolledUp: false
 
             Layout.fillWidth: true
             Layout.fillHeight: true
@@ -147,6 +158,18 @@ ChatRootView {
             boundsBehavior: Flickable.StopAtBounds
             cacheBuffer: 2000
 
+            onMovingChanged: {
+                if (moving) {
+                    userScrolledUp = !atYEnd
+                }
+            }
+
+            onAtYEndChanged: {
+                if (atYEnd) {
+                    userScrolledUp = false
+                }
+            }
+
             delegate: Loader {
                 id: componentLoader
 
@@ -167,11 +190,6 @@ ChatRootView {
                     }
                 }
 
-                onLoaded: {
-                    if (componentLoader.sourceComponent == chatItemComponent) {
-                        chatListView.hideServiceComponents(index)
-                    }
-                }
             }
 
             header: Item {
@@ -183,12 +201,53 @@ ChatRootView {
                 id: scroll
             }
 
+            Rectangle {
+                id: scrollToBottomButton
+
+                anchors {
+                    bottom: parent.bottom
+                    horizontalCenter: parent.horizontalCenter
+                    bottomMargin: 10
+                }
+                width: 36
+                height: 36
+                radius: 18
+                color: palette.button
+                border.color: palette.mid
+                border.width: 1
+                visible: chatListView.userScrolledUp
+                opacity: 0.9
+                z: 100
+
+                Text {
+                    anchors.centerIn: parent
+                    text: "▼"
+                    font.pixelSize: 14
+                    color: palette.buttonText
+                }
+
+                MouseArea {
+                    anchors.fill: parent
+                    cursorShape: Qt.PointingHandCursor
+                    onClicked: {
+                        chatListView.userScrolledUp = false
+                        root.scrollToBottom()
+                    }
+                }
+
+                Behavior on visible {
+                    enabled: false
+                }
+            }
+
             onCountChanged: {
-                root.scrollToBottom()
+                if (!userScrolledUp) {
+                    root.scrollToBottom()
+                }
             }
 
             onContentHeightChanged: {
-                if (atYEnd) {
+                if (!userScrolledUp && atYEnd) {
                     root.scrollToBottom()
                 }
             }
@@ -217,6 +276,10 @@ ChatRootView {
                         messageInput.cursorPosition = model.content.length
                         root.chatModel.resetModelTo(idx)
                     }
+
+                    onOpenFileRequested: function(filePath) {
+                        root.openFileInEditor(filePath)
+                    }
                 }
             }
 
@@ -224,19 +287,8 @@ ChatRootView {
                 id: toolMessageComponent
 
                 ToolBlock {
-                    id: toolsItem
-
                     width: parent.width
                     toolContent: model.content
-
-                    Connections {
-                        target: chatListView
-                        function onHideServiceComponents(itemIndex) {
-                            if (index !== itemIndex) {
-                                toolsItem.headerOpacity = 0.5
-                            }
-                        }
-                    }
                 }
             }
 
@@ -269,8 +321,6 @@ ChatRootView {
                 id: thinkingMessageComponent
 
                 ThinkingBlock {
-                    id: thinking
-
                     width: parent.width
                     thinkingContent: {
                         let content = model.content
@@ -281,15 +331,6 @@ ChatRootView {
                         return content
                     }
                     isRedacted: model.isRedacted !== undefined ? model.isRedacted : false
-
-                    Connections {
-                        target: chatListView
-                        function onHideServiceComponents(itemIndex) {
-                            if (index !== itemIndex) {
-                                thinking.headerOpacity = 0.5
-                            }
-                        }
-                    }
                 }
             }
         }
@@ -327,7 +368,38 @@ ChatRootView {
                     }
                 }
 
-                onTextChanged: root.calculateMessageTokensCount(messageInput.text)
+                onTextChanged: {
+                    root.calculateMessageTokensCount(messageInput.text)
+                    var cursorPos = messageInput.cursorPosition
+                    var textBefore = messageInput.text.substring(0, cursorPos)
+                    var atIndex = textBefore.lastIndexOf('@')
+                    if (atIndex >= 0) {
+                        var query = textBefore.substring(atIndex + 1)
+                        if (query.indexOf(' ') === -1 && query.indexOf('\n') === -1) {
+                            fileMentionPopup.updateSearch(query)
+                            return
+                        }
+                    }
+                    fileMentionPopup.dismiss()
+                }
+
+                Keys.onPressed: function(event) {
+                    if (fileMentionPopup.visible) {
+                        if (event.key === Qt.Key_Down) {
+                            fileMentionPopup.moveDown()
+                            event.accepted = true
+                        } else if (event.key === Qt.Key_Up) {
+                            fileMentionPopup.moveUp()
+                            event.accepted = true
+                        } else if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter) {
+                            root.applyMentionSelection()
+                            event.accepted = true
+                        } else if (event.key === Qt.Key_Escape) {
+                            fileMentionPopup.dismiss()
+                            event.accepted = true
+                        }
+                    }
+                }
 
                 MouseArea {
                     anchors.fill: parent
@@ -417,12 +489,16 @@ ChatRootView {
             Layout.preferredWidth: parent.width
             Layout.preferredHeight: 40
 
+            isCompressing: root.isCompressing
             sendButton.onClicked: !root.isRequestInProgress ? root.sendChatMessage()
                                                             : root.cancelRequest()
             sendButton.icon.source: !root.isRequestInProgress ? "qrc:/qt/qml/ChatView/icons/chat-icon.svg"
                                                               : "qrc:/qt/qml/ChatView/icons/chat-pause-icon.svg"
+            sendButton.text: !root.isRequestInProgress ? qsTr("Send") : qsTr("Stop")
             sendButton.ToolTip.text: !root.isRequestInProgress ? qsTr("Send message to LLM %1").arg(Qt.platform.os === "osx" ? "Cmd+Return" : "Ctrl+Return")
                                                                : qsTr("Stop")
+            compressButton.onClicked: compressConfirmDialog.open()
+            cancelCompressButton.onClicked: root.cancelCompression()
             syncOpenFiles {
                 checked: root.isSyncOpenFiles
                 onCheckedChanged: root.setIsSyncOpenFiles(bottomBar.syncOpenFiles.checked)
@@ -438,15 +514,12 @@ ChatRootView {
 
         sequences: ["Ctrl+Return", "Ctrl+Enter"]
         context: Qt.WindowShortcut
-        onActivated: {
+        enabled: messageInput.activeFocus && !Qt.inputMethod.visible && !fileMentionPopup.visible
-            if (messageInput.activeFocus && !Qt.inputMethod.visible) {
+        onActivated: root.sendChatMessage()
-                root.sendChatMessage()
-            }
-        }
     }
 
     function clearChat() {
-        root.chatModel.clear()
+        root.clearMessages()
         root.clearAttachmentFiles()
         root.updateInputTokensCount()
     }
@@ -455,12 +528,38 @@ ChatRootView {
         Qt.callLater(chatListView.positionViewAtEnd)
     }
 
+    function applyMentionSelection() {
+        var result = fileMentionPopup.applyCurrentSelection(
+            messageInput.text, messageInput.cursorPosition, root.useTools)
+        if (result.text !== undefined) {
+            messageInput.text = result.text
+            messageInput.cursorPosition = result.cursorPosition
+        }
+    }
+
     function sendChatMessage() {
-        root.sendMessage(messageInput.text)
+        root.sendMessage(fileMentionPopup.expandMentions(messageInput.text))
         messageInput.text = ""
+        fileMentionPopup.clearMentions()
         scrollToBottom()
     }
 
+    Dialog {
+        id: compressConfirmDialog
+
+        anchors.centerIn: parent
+        title: qsTr("Compress Chat")
+        modal: true
+        standardButtons: Dialog.Yes | Dialog.No
+
+        Label {
+            text: qsTr("Create a summarized copy of this chat?\n\nThe summary will be generated by LLM and saved as a new chat file.")
+            wrapMode: Text.WordWrap
+        }
+
+        onAccepted: root.compressCurrentChat()
+    }
+
     Toast {
         id: errorToast
         z: 1000
@@ -479,19 +578,28 @@ ChatRootView {
         toastTextColor: "#FFFFFF"
     }
 
-    RulesViewer {
+    ContextViewer {
-        id: rulesViewer
+        id: contextViewer
 
-        width: parent.width * 0.8
+        width: Math.min(parent.width * 0.85, 800)
-        height: parent.height * 0.8
+        height: Math.min(parent.height * 0.85, 700)
         x: (parent.width - width) / 2
         y: (parent.height - height) / 2
 
+        baseSystemPrompt: root.baseSystemPrompt
+        currentAgentRole: root.currentAgentRole
+        currentAgentRoleDescription: root.currentAgentRoleDescription
+        currentAgentRoleSystemPrompt: root.currentAgentRoleSystemPrompt
         activeRules: root.activeRules
-        ruleContentAreaText: root.getRuleContent(rulesViewer.rulesCurrentIndex)
+        activeRulesCount: root.activeRulesCount
-        
+
-        onRefreshRules: root.refreshRules()
+        onOpenSettings: root.openSettings()
+        onOpenAgentRolesSettings: root.openAgentRolesSettings()
         onOpenRulesFolder: root.openRulesFolder()
+        onRefreshRules: root.refreshRules()
+        onRuleSelected: function(index) {
+            contextViewer.selectedRuleContent = root.getRuleContent(index)
+        }
     }
 
     Connections {
@@ -506,6 +614,26 @@ ChatRootView {
                 infoToast.show(root.lastInfoMessage)
             }
         }
+        function onOpenFilesChanged() {
+            if (fileMentionPopup.visible)
+                Qt.callLater(fileMentionPopup.refreshSearch)
+        }
+    }
+
+    FileMentionPopup {
+        id: fileMentionPopup
+
+        z: 999
+        width: Math.min(480, root.width - 20)
+
+        x: Math.max(5, Math.min(view.x + 5, root.width - width - 5))
+        y: view.y - height - 4
+
+        onSelectionRequested: root.applyMentionSelection()
+
+        onFileAttachRequested: function(filePaths) {
+            root.addFilesToAttachList(filePaths)
+        }
     }
 
     Component.onCompleted: {

ChatView/qml/chatparts/ChatItem.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import ChatView
@@ -51,6 +35,7 @@ Rectangle {
     property int messageIndex: -1
 
     signal resetChatToMessage(int index)
+    signal openFileRequested(string filePath)
 
     height: msgColumn.implicitHeight + 10
     radius: 8
@@ -180,9 +165,12 @@ Rectangle {
         onClicked: function() {
             root.resetChatToMessage(root.messageIndex)
         }
-        ToolTip.visible: hovered
+
-        ToolTip.text: qsTr("Reset chat to this message and edit")
+        QoAToolTip {
-        ToolTip.delay: 500
+            visible: stopButtonId.hovered
+            text: qsTr("Reset chat to this message and edit")
+            delay: 500
+        }
     }
 
     component TextComponent : TextBlock {
@@ -204,6 +192,15 @@ Rectangle {
             }
         }
 
+        onLinkActivated: function(link) {
+            if (link.startsWith("file://")) {
+                var filePath = link.replace(/^file:\/\//, "")
+                root.openFileRequested(filePath)
+            } else {
+                Qt.openUrlExternally(link)
+            }
+        }
+
         ChatUtils {
             id: utils
         }
@@ -257,33 +254,21 @@ Rectangle {
 
             anchors.fill: parent
             hoverEnabled: true
-            acceptedButtons: Qt.LeftButton | Qt.RightButton
+            acceptedButtons: Qt.LeftButton
             cursorShape: Qt.PointingHandCursor
 
             onClicked: (mouse) => {
-                if (mouse.button === Qt.LeftButton) {
+                if (mouse.modifiers & Qt.ShiftModifier) {
+                    fileItem.openFileInExternalEditor()
+                } else {
                     fileItem.openFileInEditor()
-                } else if (mouse.button === Qt.RightButton) {
-                    attachmentContextMenu.popup()
                 }
             }
 
-            ToolTip.visible: containsMouse
+            QoAToolTip {
-            ToolTip.text: qsTr("Left click: Open in Qt Creator\nRight click: More options")
+                visible: attachFileMouseArea.containsMouse
-            ToolTip.delay: 500
+                text: qsTr("Click: Open in Qt Creator\nShift+Click: Open in System Editor")
-        }
+                delay: 500
-
-        Menu {
-            id: attachmentContextMenu
-
-            MenuItem {
-                text: qsTr("Open in Qt Creator")
-                onTriggered: fileItem.openFileInEditor()
-            }
-
-            MenuItem {
-                text: qsTr("Open in System Editor")
-                onTriggered: fileItem.openFileInExternalEditor()
             }
         }
     }
@@ -305,7 +290,7 @@ Rectangle {
 
         FileItem {
             id: imageFileItem
-            filePath: itemData.imageUrl ? itemData.imageUrl.toString().replace("file://", "") : ""
+            filePath: itemData.filePath || ""
         }
 
         ColumnLayout {
@@ -361,33 +346,21 @@ Rectangle {
 
             anchors.fill: parent
             hoverEnabled: true
-            acceptedButtons: Qt.LeftButton | Qt.RightButton
+            acceptedButtons: Qt.LeftButton
             cursorShape: Qt.PointingHandCursor
 
             onClicked: (mouse) => {
-                if (mouse.button === Qt.LeftButton) {
+                if (mouse.modifiers & Qt.ShiftModifier) {
+                    imageFileItem.openFileInExternalEditor()
+                } else {
                     imageFileItem.openFileInEditor()
-                } else if (mouse.button === Qt.RightButton) {
-                    imageContextMenu.popup()
                 }
             }
 
-            ToolTip.visible: containsMouse
+            QoAToolTip {
-            ToolTip.text: qsTr("Left click: Open in System\nRight click: More options")
+                visible: imageMouseArea.containsMouse
-            ToolTip.delay: 500
+                text: qsTr("Click: Open in Qt Creator\nShift+Click: Open in System Editor")
-        }
+                delay: 500
-
-        Menu {
-            id: imageContextMenu
-
-            MenuItem {
-                text: qsTr("Open in Qt Creator")
-                onTriggered: imageFileItem.openFileInEditor()
-            }
-
-            MenuItem {
-                text: qsTr("Open in System Viewer")
-                onTriggered: imageFileItem.openFileInExternalEditor()
             }
         }
     }

ChatView/qml/chatparts/CodeBlock.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls

ChatView/qml/chatparts/FileEditBlock.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls

ChatView/qml/chatparts/TextBlock.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import Qt.labs.platform as Platform
@@ -29,8 +13,6 @@ TextEdit {
     selectionColor: palette.highlight
     color: palette.text
 
-    onLinkActivated: (link) => Qt.openUrlExternally(link)
-
     MouseArea {
         anchors.fill: parent
         acceptedButtons: Qt.RightButton

ChatView/qml/chatparts/ThinkingBlock.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import Qt.labs.platform as Platform

ChatView/qml/chatparts/ToolBlock.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import Qt.labs.platform as Platform

ChatView/qml/controls/AttachedFilesPlace.qml

@@ -1,26 +1,11 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls
 import QtQuick.Layouts
 import ChatView
+import UIControls
 
 Flow {
     id: root
@@ -78,9 +63,11 @@ Flow {
                     }
                 }
 
-                ToolTip.visible: containsMouse
+                QoAToolTip {
-                ToolTip.delay: 500
+                    visible: mouse.containsMouse
-                ToolTip.text: "Click: Open in Qt Creator\nShift+Click: Open in external editor\nCtrl+Click / Middle Click: Remove"
+                    delay: 500
+                    text: "Click: Open in Qt Creator\nShift+Click: Open in external editor\nCtrl+Click / Middle Click: Remove"
+                }
             }
 
             Menu {

ChatView/qml/controls/BottomBar.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls
@@ -31,6 +15,10 @@ Rectangle {
     property alias attachFiles: attachFilesId
     property alias attachImages: attachImagesId
     property alias linkFiles: linkFilesId
+    property alias compressButton: compressButtonId
+    property alias cancelCompressButton: cancelCompressButtonId
+
+    property bool isCompressing: false
 
     color: palette.window.hslLightness > 0.5 ?
                Qt.darker(palette.window, 1.1) :
@@ -49,17 +37,6 @@ Rectangle {
 
         spacing: 10
 
-        QoAButton {
-            id: sendButtonId
-
-            icon {
-                height: 15
-                width: 15
-            }
-            ToolTip.visible: hovered
-            ToolTip.delay: 250
-        }
-
         QoAButton {
             id: attachFilesId
 
@@ -111,5 +88,66 @@ Rectangle {
         Item {
             Layout.fillWidth: true
         }
+
+        Row {
+            id: compressingRow
+
+            visible: root.isCompressing
+            spacing: 6
+
+            BusyIndicator {
+                id: compressBusyIndicator
+
+                anchors.verticalCenter: parent.verticalCenter
+                running: root.isCompressing
+                width: 16
+                height: 16
+            }
+
+            Text {
+                text: qsTr("Compressing...")
+                anchors.verticalCenter: parent.verticalCenter
+                color: palette.text
+                font.pixelSize: 12
+            }
+
+            QoAButton {
+                id: cancelCompressButtonId
+
+                anchors.verticalCenter: parent.verticalCenter
+                text: qsTr("Cancel")
+
+                ToolTip.visible: hovered
+                ToolTip.delay: 250
+                ToolTip.text: qsTr("Cancel compression")
+            }
+        }
+
+        QoAButton {
+            id: compressButtonId
+
+            visible: !root.isCompressing
+            text: qsTr("Compress")
+
+            icon {
+                source: "qrc:/qt/qml/ChatView/icons/compress-icon.svg"
+                height: 15
+                width: 15
+            }
+            ToolTip.visible: hovered
+            ToolTip.delay: 250
+            ToolTip.text: qsTr("Compress chat (create summarized copy using LLM)")
+        }
+
+        QoAButton {
+            id: sendButtonId
+
+            icon {
+                height: 15
+                width: 15
+            }
+            ToolTip.visible: hovered
+            ToolTip.delay: 250
+        }
     }
 }

ChatView/qml/controls/ContextViewer.qml

@@ -0,0 +1,542 @@
+// Copyright (C) 2025-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import QtQuick.Controls.Basic as QQC
+
+import UIControls
+import ChatView
+
+Popup {
+    id: root
+
+    property string baseSystemPrompt
+    property string currentAgentRole
+    property string currentAgentRoleDescription
+    property string currentAgentRoleSystemPrompt
+    property var activeRules
+    property int activeRulesCount
+    property string selectedRuleContent
+
+    signal openSettings()
+    signal openAgentRolesSettings()
+    signal openRulesFolder()
+    signal refreshRules()
+    signal ruleSelected(int index)
+
+    modal: true
+    focus: true
+    closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
+
+    background: Rectangle {
+        color: palette.window
+        border.color: palette.mid
+        border.width: 1
+        radius: 4
+    }
+
+    ChatUtils {
+        id: utils
+    }
+
+    ColumnLayout {
+        anchors.fill: parent
+        anchors.margins: 10
+        spacing: 8
+
+        RowLayout {
+            Layout.fillWidth: true
+            spacing: 10
+
+            Text {
+                text: qsTr("Chat Context")
+                font.pixelSize: 16
+                font.bold: true
+                color: palette.text
+                Layout.fillWidth: true
+            }
+
+            QoAButton {
+                text: qsTr("Refresh")
+                onClicked: root.refreshRules()
+            }
+
+            QoAButton {
+                text: qsTr("Close")
+                onClicked: root.close()
+            }
+        }
+
+        Rectangle {
+            Layout.fillWidth: true
+            height: 1
+            color: palette.mid
+        }
+
+        Flickable {
+            id: mainFlickable
+
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+            contentHeight: sectionsColumn.implicitHeight
+            clip: true
+            boundsBehavior: Flickable.StopAtBounds
+
+            ColumnLayout {
+                id: sectionsColumn
+
+                width: mainFlickable.width
+                spacing: 8
+
+                CollapsibleSection {
+                    id: systemPromptSection
+
+                    Layout.fillWidth: true
+                    title: qsTr("Base System Prompt")
+                    badge: root.baseSystemPrompt.length > 0 ? qsTr("Active") : qsTr("Empty")
+                    badgeColor: root.baseSystemPrompt.length > 0 ? Qt.rgba(0.2, 0.6, 0.3, 1.0) : palette.mid
+
+                    sectionContent: ColumnLayout {
+                        spacing: 5
+
+                        Rectangle {
+                            Layout.fillWidth: true
+                            Layout.preferredHeight: Math.min(Math.max(systemPromptText.implicitHeight + 16, 50), 200)
+                            color: palette.base
+                            border.color: palette.mid
+                            border.width: 1
+                            radius: 2
+
+                            Flickable {
+                                id: systemPromptFlickable
+
+                                anchors.fill: parent
+                                anchors.margins: 8
+                                contentHeight: systemPromptText.implicitHeight
+                                clip: true
+                                boundsBehavior: Flickable.StopAtBounds
+
+                                TextEdit {
+                                    id: systemPromptText
+
+                                    width: systemPromptFlickable.width
+                                    text: root.baseSystemPrompt.length > 0 ? root.baseSystemPrompt : qsTr("No system prompt configured")
+                                    readOnly: true
+                                    selectByMouse: true
+                                    wrapMode: Text.WordWrap
+                                    color: root.baseSystemPrompt.length > 0 ? palette.text : palette.mid
+                                    font.family: "monospace"
+                                    font.pixelSize: 11
+                                }
+
+                                QQC.ScrollBar.vertical: QQC.ScrollBar {
+                                    policy: systemPromptFlickable.contentHeight > systemPromptFlickable.height ? QQC.ScrollBar.AsNeeded : QQC.ScrollBar.AlwaysOff
+                                }
+                            }
+                        }
+
+                        RowLayout {
+                            Layout.fillWidth: true
+
+                            Item { Layout.fillWidth: true }
+
+                            QoAButton {
+                                text: qsTr("Copy")
+                                enabled: root.baseSystemPrompt.length > 0
+                                onClicked: utils.copyToClipboard(root.baseSystemPrompt)
+                            }
+
+                            QoAButton {
+                                text: qsTr("Edit in Settings")
+                                onClicked: {
+                                    root.openSettings()
+                                    root.close()
+                                }
+                            }
+                        }
+                    }
+                }
+
+                CollapsibleSection {
+                    id: agentRoleSection
+
+                    Layout.fillWidth: true
+                    title: qsTr("Agent Role")
+                    badge: root.currentAgentRole
+                    badgeColor: root.currentAgentRoleSystemPrompt.length > 0 ? Qt.rgba(0.3, 0.4, 0.7, 1.0) : palette.mid
+
+                    sectionContent: ColumnLayout {
+                        spacing: 8
+
+                        Text {
+                            text: root.currentAgentRoleDescription
+                            font.pixelSize: 11
+                            font.italic: true
+                            color: palette.mid
+                            wrapMode: Text.WordWrap
+                            Layout.fillWidth: true
+                            visible: root.currentAgentRoleDescription.length > 0
+                        }
+
+                        Rectangle {
+                            Layout.fillWidth: true
+                            Layout.preferredHeight: Math.min(Math.max(agentPromptText.implicitHeight + 16, 50), 200)
+                            color: palette.base
+                            border.color: palette.mid
+                            border.width: 1
+                            radius: 2
+                            visible: root.currentAgentRoleSystemPrompt.length > 0
+
+                            Flickable {
+                                id: agentPromptFlickable
+
+                                anchors.fill: parent
+                                anchors.margins: 8
+                                contentHeight: agentPromptText.implicitHeight
+                                clip: true
+                                boundsBehavior: Flickable.StopAtBounds
+
+                                TextEdit {
+                                    id: agentPromptText
+
+                                    width: agentPromptFlickable.width
+                                    text: root.currentAgentRoleSystemPrompt
+                                    readOnly: true
+                                    selectByMouse: true
+                                    wrapMode: Text.WordWrap
+                                    color: palette.text
+                                    font.family: "monospace"
+                                    font.pixelSize: 11
+                                }
+
+                                QQC.ScrollBar.vertical: QQC.ScrollBar {
+                                    policy: agentPromptFlickable.contentHeight > agentPromptFlickable.height ? QQC.ScrollBar.AsNeeded : QQC.ScrollBar.AlwaysOff
+                                }
+                            }
+                        }
+
+                        Text {
+                            text: qsTr("No role selected. Using base system prompt only.")
+                            font.pixelSize: 11
+                            color: palette.mid
+                            wrapMode: Text.WordWrap
+                            Layout.fillWidth: true
+                            visible: root.currentAgentRoleSystemPrompt.length === 0
+                        }
+
+                        RowLayout {
+                            Layout.fillWidth: true
+
+                            Item { Layout.fillWidth: true }
+
+                            QoAButton {
+                                text: qsTr("Copy")
+                                enabled: root.currentAgentRoleSystemPrompt.length > 0
+                                onClicked: utils.copyToClipboard(root.currentAgentRoleSystemPrompt)
+                            }
+
+                            QoAButton {
+                                text: qsTr("Manage Roles")
+                                onClicked: {
+                                    root.openAgentRolesSettings()
+                                    root.close()
+                                }
+                            }
+                        }
+                    }
+                }
+
+                CollapsibleSection {
+                    id: projectRulesSection
+
+                    Layout.fillWidth: true
+                    title: qsTr("Project Rules")
+                    badge: root.activeRulesCount > 0 ? qsTr("%1 active").arg(root.activeRulesCount) : qsTr("None")
+                    badgeColor: root.activeRulesCount > 0 ? Qt.rgba(0.6, 0.5, 0.2, 1.0) : palette.mid
+
+                    sectionContent: ColumnLayout {
+                        spacing: 8
+
+                        SplitView {
+                            Layout.fillWidth: true
+                            Layout.preferredHeight: 220
+                            orientation: Qt.Horizontal
+                            visible: root.activeRulesCount > 0
+
+                            Rectangle {
+                                SplitView.minimumWidth: 120
+                                SplitView.preferredWidth: 180
+                                color: palette.base
+                                border.color: palette.mid
+                                border.width: 1
+                                radius: 2
+
+                                ColumnLayout {
+                                    anchors.fill: parent
+                                    anchors.margins: 5
+                                    spacing: 5
+
+                                    Text {
+                                        text: qsTr("Rules (%1)").arg(rulesList.count)
+                                        font.pixelSize: 11
+                                        font.bold: true
+                                        color: palette.text
+                                        Layout.fillWidth: true
+                                    }
+
+                                    ListView {
+                                        id: rulesList
+
+                                        Layout.fillWidth: true
+                                        Layout.fillHeight: true
+                                        clip: true
+                                        model: root.activeRules
+                                        currentIndex: 0
+                                        boundsBehavior: Flickable.StopAtBounds
+
+                                        delegate: ItemDelegate {
+                                            required property var modelData
+                                            required property int index
+
+                                            width: ListView.view.width
+                                            height: ruleItemContent.implicitHeight + 8
+                                            highlighted: ListView.isCurrentItem
+
+                                            background: Rectangle {
+                                                color: {
+                                                    if (parent.highlighted)
+                                                        return palette.highlight
+                                                    if (parent.hovered)
+                                                        return Qt.tint(palette.base, Qt.rgba(0, 0, 0, 0.05))
+                                                    return "transparent"
+                                                }
+                                                radius: 2
+                                            }
+
+                                            contentItem: ColumnLayout {
+                                                id: ruleItemContent
+                                                spacing: 2
+
+                                                Text {
+                                                    text: modelData.fileName
+                                                    font.pixelSize: 10
+                                                    color: parent.parent.highlighted ? palette.highlightedText : palette.text
+                                                    elide: Text.ElideMiddle
+                                                    Layout.fillWidth: true
+                                                }
+
+                                                Text {
+                                                    text: modelData.category
+                                                    font.pixelSize: 9
+                                                    color: parent.parent.highlighted ? palette.highlightedText : palette.mid
+                                                    Layout.fillWidth: true
+                                                }
+                                            }
+
+                                            onClicked: {
+                                                rulesList.currentIndex = index
+                                                root.ruleSelected(index)
+                                            }
+                                        }
+
+                                        QQC.ScrollBar.vertical: QQC.ScrollBar {
+                                            policy: rulesList.contentHeight > rulesList.height ? QQC.ScrollBar.AsNeeded : QQC.ScrollBar.AlwaysOff
+                                        }
+                                    }
+                                }
+                            }
+
+                            Rectangle {
+                                SplitView.fillWidth: true
+                                SplitView.minimumWidth: 200
+                                color: palette.base
+                                border.color: palette.mid
+                                border.width: 1
+                                radius: 2
+
+                                ColumnLayout {
+                                    anchors.fill: parent
+                                    anchors.margins: 5
+                                    spacing: 5
+
+                                    RowLayout {
+                                        Layout.fillWidth: true
+                                        spacing: 5
+
+                                        Text {
+                                            text: qsTr("Content")
+                                            font.pixelSize: 11
+                                            font.bold: true
+                                            color: palette.text
+                                            Layout.fillWidth: true
+                                        }
+
+                                        QoAButton {
+                                            text: qsTr("Copy")
+                                            enabled: root.selectedRuleContent.length > 0
+                                            onClicked: utils.copyToClipboard(root.selectedRuleContent)
+                                        }
+                                    }
+
+                                    Flickable {
+                                        id: ruleContentFlickable
+
+                                        Layout.fillWidth: true
+                                        Layout.fillHeight: true
+                                        contentHeight: ruleContentArea.implicitHeight
+                                        clip: true
+                                        boundsBehavior: Flickable.StopAtBounds
+
+                                        TextEdit {
+                                            id: ruleContentArea
+
+                                            width: ruleContentFlickable.width
+                                            text: root.selectedRuleContent
+                                            readOnly: true
+                                            selectByMouse: true
+                                            wrapMode: Text.WordWrap
+                                            selectionColor: palette.highlight
+                                            color: palette.text
+                                            font.family: "monospace"
+                                            font.pixelSize: 11
+                                        }
+
+                                        QQC.ScrollBar.vertical: QQC.ScrollBar {
+                                            policy: ruleContentFlickable.contentHeight > ruleContentFlickable.height ? QQC.ScrollBar.AsNeeded : QQC.ScrollBar.AlwaysOff
+                                        }
+                                    }
+                                }
+                            }
+                        }
+
+                        Text {
+                            text: qsTr("No project rules found.\nCreate .md files in .qodeassist/rules/common/ or .qodeassist/rules/chat/")
+                            font.pixelSize: 11
+                            color: palette.mid
+                            wrapMode: Text.WordWrap
+                            horizontalAlignment: Text.AlignHCenter
+                            Layout.fillWidth: true
+                            visible: root.activeRulesCount === 0
+                        }
+
+                        RowLayout {
+                            Layout.fillWidth: true
+
+                            Item { Layout.fillWidth: true }
+
+                            QoAButton {
+                                text: qsTr("Open Rules Folder")
+                                onClicked: root.openRulesFolder()
+                            }
+                        }
+                    }
+                }
+            }
+
+            QQC.ScrollBar.vertical: QQC.ScrollBar {
+                policy: mainFlickable.contentHeight > mainFlickable.height ? QQC.ScrollBar.AsNeeded : QQC.ScrollBar.AlwaysOff
+            }
+        }
+
+        Rectangle {
+            Layout.fillWidth: true
+            height: 1
+            color: palette.mid
+        }
+
+        Text {
+            text: qsTr("Final prompt: Base System Prompt + Agent Role + Project Info + Project Rules + Linked Files")
+            font.pixelSize: 9
+            color: palette.mid
+            wrapMode: Text.WordWrap
+            Layout.fillWidth: true
+        }
+    }
+
+    component CollapsibleSection: ColumnLayout {
+        id: sectionRoot
+
+        property string title
+        property string badge
+        property color badgeColor: palette.mid
+        property Component sectionContent: null
+        property bool expanded: false
+
+        spacing: 0
+
+        Rectangle {
+            Layout.fillWidth: true
+            Layout.preferredHeight: 32
+            color: sectionMouseArea.containsMouse ? Qt.tint(palette.button, Qt.rgba(0, 0, 0, 0.05)) : palette.button
+            border.color: palette.mid
+            border.width: 1
+            radius: 2
+
+            MouseArea {
+                id: sectionMouseArea
+
+                anchors.fill: parent
+                hoverEnabled: true
+                cursorShape: Qt.PointingHandCursor
+                onClicked: sectionRoot.expanded = !sectionRoot.expanded
+            }
+
+            RowLayout {
+                anchors.fill: parent
+                anchors.leftMargin: 8
+                anchors.rightMargin: 8
+                spacing: 8
+
+                Text {
+                    text: sectionRoot.expanded ? "▼" : "▶"
+                    font.pixelSize: 10
+                    color: palette.text
+                }
+
+                Text {
+                    text: sectionRoot.title
+                    font.pixelSize: 12
+                    font.bold: true
+                    color: palette.text
+                    Layout.fillWidth: true
+                }
+
+                Rectangle {
+                    implicitWidth: badgeText.implicitWidth + 12
+                    implicitHeight: 18
+                    color: sectionRoot.badgeColor
+                    radius: 3
+
+                    Text {
+                        id: badgeText
+
+                        anchors.centerIn: parent
+                        text: sectionRoot.badge
+                        font.pixelSize: 10
+                        color: "#FFFFFF"
+                    }
+                }
+            }
+        }
+
+        Loader {
+            id: contentLoader
+
+            Layout.fillWidth: true
+            Layout.leftMargin: 12
+            Layout.topMargin: 8
+            Layout.bottomMargin: 4
+            sourceComponent: sectionRoot.sectionContent
+            visible: sectionRoot.expanded
+            active: sectionRoot.expanded
+        }
+    }
+
+    onOpened: {
+        if (root.activeRulesCount > 0) {
+            root.ruleSelected(0)
+        }
+    }
+}

ChatView/qml/controls/FileEditsActionBar.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls

ChatView/qml/controls/FileMentionPopup.qml

@@ -0,0 +1,151 @@
+// Copyright (C) 2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+FileMentionItem {
+    id: root
+
+    signal selectionRequested()
+
+    visible: searchResults.length > 0
+    height: Math.min(searchResults.length * 36, 36 * 6) + 2
+
+    onCurrentIndexChanged: {
+        listView.positionViewAtIndex(root.currentIndex, ListView.Contain)
+    }
+
+    Rectangle {
+        id: background
+
+        anchors.fill: parent
+        color: palette.window
+        border.color: palette.mid
+        border.width: 1
+        radius: 4
+    }
+
+    ListView {
+        id: listView
+
+        anchors.fill: parent
+        anchors.margins: 1
+        model: root.searchResults
+        currentIndex: root.currentIndex
+        clip: true
+
+        ScrollBar.vertical: ScrollBar {
+            policy: ScrollBar.AsNeeded
+        }
+
+        delegate: Rectangle {
+            id: delegateItem
+
+            required property int index
+            required property var modelData
+
+            readonly property bool isProject: modelData.isProject === true
+            readonly property bool isOpen: modelData.isOpen === true
+            readonly property string fileName: {
+                if (isProject)
+                    return modelData.projectName
+                const parts = modelData.relativePath.split('/')
+                return parts[parts.length - 1]
+            }
+
+            width: listView.width
+            height: 36
+            color: index === root.currentIndex
+                   ? palette.highlight
+                   : (hoverArea.containsMouse
+                      ? Qt.rgba(palette.highlight.r, palette.highlight.g, palette.highlight.b, 0.25)
+                      : "transparent")
+
+            RowLayout {
+                anchors.fill: parent
+                anchors.leftMargin: 10
+                anchors.rightMargin: 10
+                spacing: 8
+
+                Item {
+                    Layout.preferredWidth: 18
+                    Layout.preferredHeight: 18
+
+                    Rectangle {
+                        anchors.fill: parent
+                        radius: 3
+                        visible: delegateItem.isProject || delegateItem.isOpen
+
+                        color: {
+                            if (delegateItem.index === root.currentIndex)
+                                return Qt.rgba(palette.highlightedText.r,
+                                               palette.highlightedText.g,
+                                               palette.highlightedText.b, 0.2)
+                            if (delegateItem.isProject)
+                                return Qt.rgba(palette.highlight.r,
+                                               palette.highlight.g,
+                                               palette.highlight.b, 0.3)
+                            return Qt.rgba(0.2, 0.7, 0.4, 0.3)
+                        }
+
+                        Text {
+                            anchors.centerIn: parent
+                            text: delegateItem.isProject ? "P" : "O"
+                            font.bold: true
+                            font.pixelSize: 10
+                            color: {
+                                if (delegateItem.index === root.currentIndex)
+                                    return palette.highlightedText
+                                if (delegateItem.isProject)
+                                    return palette.highlight
+                                return Qt.rgba(0.1, 0.6, 0.3, 1.0)
+                            }
+                        }
+                    }
+                }
+
+                Text {
+                    Layout.preferredWidth: 160
+                    text: delegateItem.fileName
+                    color: delegateItem.index === root.currentIndex
+                           ? palette.highlightedText
+                           : (delegateItem.isProject ? palette.highlight : palette.text)
+                    font.bold: true
+                    font.italic: delegateItem.isProject
+                    elide: Text.ElideRight
+                }
+
+                Text {
+                    Layout.fillWidth: true
+                    text: delegateItem.isProject
+                          ? "→"
+                          : (delegateItem.modelData.projectName + " / " + delegateItem.modelData.relativePath)
+                    color: delegateItem.index === root.currentIndex
+                           ? (delegateItem.isProject
+                              ? palette.highlightedText
+                              : Qt.rgba(palette.highlightedText.r,
+                                        palette.highlightedText.g,
+                                        palette.highlightedText.b, 0.7))
+                           : palette.mid
+                    font.pixelSize: delegateItem.isProject ? 12 : 11
+                    elide: Text.ElideLeft
+                    horizontalAlignment: delegateItem.isProject ? Text.AlignLeft : Text.AlignRight
+                }
+            }
+
+            MouseArea {
+                id: hoverArea
+
+                anchors.fill: parent
+                hoverEnabled: true
+                onClicked: {
+                    root.currentIndex = delegateItem.index
+                    root.selectionRequested()
+                }
+                onEntered: root.currentIndex = delegateItem.index
+            }
+        }
+    }
+}

ChatView/qml/controls/RulesViewer.qml

@@ -1,251 +0,0 @@
-/*
- * Copyright (C) 2025 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-import QtQuick
-import QtQuick.Controls
-import QtQuick.Layouts
-import QtQuick.Controls.Basic as QQC
-
-import UIControls
-import ChatView
-
-Popup {
-    id: root
-
-    property var activeRules
-
-    property alias rulesCurrentIndex: rulesList.currentIndex
-    property alias ruleContentAreaText: ruleContentArea.text
-
-    signal refreshRules()
-    signal openRulesFolder()
-
-    modal: true
-    focus: true
-    closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
-
-    background: Rectangle {
-        color: palette.window
-        border.color: palette.mid
-        border.width: 1
-        radius: 4
-    }
-
-    ChatUtils {
-        id: utils
-    }
-
-    ColumnLayout {
-        anchors.fill: parent
-        anchors.margins: 10
-        spacing: 10
-
-        RowLayout {
-            Layout.fillWidth: true
-            spacing: 10
-
-            Text {
-                text: qsTr("Active Project Rules")
-                font.pixelSize: 16
-                font.bold: true
-                color: palette.text
-                Layout.fillWidth: true
-            }
-
-            QoAButton {
-                text: qsTr("Open Folder")
-                onClicked: root.openRulesFolder()
-            }
-
-            QoAButton {
-                text: qsTr("Refresh")
-                onClicked: root.refreshRules()
-            }
-
-            QoAButton {
-                text: qsTr("Close")
-                onClicked: root.close()
-            }
-        }
-
-        Rectangle {
-            Layout.fillWidth: true
-            height: 1
-            color: palette.mid
-        }
-
-        SplitView {
-            Layout.fillWidth: true
-            Layout.fillHeight: true
-            orientation: Qt.Horizontal
-
-            Rectangle {
-                SplitView.minimumWidth: 200
-                SplitView.preferredWidth: parent.width * 0.3
-                color: palette.base
-                border.color: palette.mid
-                border.width: 1
-                radius: 2
-
-                ColumnLayout {
-                    anchors.fill: parent
-                    anchors.margins: 5
-                    spacing: 5
-
-                    Text {
-                        text: qsTr("Rules Files (%1)").arg(rulesList.count)
-                        font.pixelSize: 12
-                        font.bold: true
-                        color: palette.text
-                        Layout.fillWidth: true
-                    }
-
-                    ListView {
-                        id: rulesList
-
-                        Layout.fillWidth: true
-                        Layout.fillHeight: true
-                        clip: true
-                        model: root.activeRules
-                        currentIndex: 0
-
-                        delegate: ItemDelegate {
-                            required property var modelData
-                            required property int index
-
-                            width: ListView.view.width
-                            highlighted: ListView.isCurrentItem
-
-                            background: Rectangle {
-                                color: {
-                                    if (parent.highlighted) {
-                                        return palette.highlight
-                                    } else if (parent.hovered) {
-                                        return Qt.tint(palette.base, Qt.rgba(0, 0, 0, 0.05))
-                                    }
-                                    return "transparent"
-                                }
-                                radius: 2
-                            }
-
-                            contentItem: ColumnLayout {
-                                spacing: 2
-
-                                Text {
-                                    text: modelData.fileName
-                                    font.pixelSize: 11
-                                    color: parent.parent.highlighted ? palette.highlightedText : palette.text
-                                    elide: Text.ElideMiddle
-                                    Layout.fillWidth: true
-                                }
-
-                                Text {
-                                    text: qsTr("Category: %1").arg(modelData.category)
-                                    font.pixelSize: 9
-                                    color: parent.parent.highlighted ? palette.highlightedText : palette.mid
-                                    Layout.fillWidth: true
-                                }
-                            }
-
-                            onClicked: {
-                                rulesList.currentIndex = index
-                            }
-                        }
-
-                        ScrollBar.vertical: QQC.ScrollBar {
-                            id: scroll
-                        }
-                    }
-
-                    Text {
-                        visible: rulesList.count === 0
-                        text: qsTr("No rules found.\nCreate .md files in:\n.qodeassist/rules/common/\n.qodeassist/rules/chat/")
-                        font.pixelSize: 10
-                        color: palette.mid
-                        horizontalAlignment: Text.AlignHCenter
-                        wrapMode: Text.WordWrap
-                        Layout.fillWidth: true
-                        Layout.fillHeight: true
-                        Layout.alignment: Qt.AlignCenter
-                    }
-                }
-            }
-
-            Rectangle {
-                SplitView.fillWidth: true
-                color: palette.base
-                border.color: palette.mid
-                border.width: 1
-                radius: 2
-
-                ColumnLayout {
-                    anchors.fill: parent
-                    anchors.margins: 5
-                    spacing: 5
-
-                    RowLayout {
-                        Layout.fillWidth: true
-                        spacing: 5
-
-                        Text {
-                            text: qsTr("Content")
-                            font.pixelSize: 12
-                            font.bold: true
-                            color: palette.text
-                            Layout.fillWidth: true
-                        }
-
-                        QoAButton {
-                            text: qsTr("Copy")
-                            enabled: ruleContentArea.text.length > 0
-                            onClicked: utils.copyToClipboard(ruleContentArea.text)
-                        }
-                    }
-
-                    ScrollView {
-                        Layout.fillWidth: true
-                        Layout.fillHeight: true
-                        clip: true
-
-                        TextEdit {
-                            id: ruleContentArea
-
-                            readOnly: true
-                            selectByMouse: true
-                            wrapMode: Text.WordWrap
-                            selectionColor: palette.highlight
-                            color: palette.text
-                            font.family: "monospace"
-                            font.pixelSize: 11
-                        }
-                    }
-                }
-            }
-        }
-
-        Text {
-            text: qsTr("Rules are loaded from .qodeassist/rules/ directory in your project.\n" +
-                      "Common rules apply to all contexts, chat rules apply only to chat assistant.")
-            font.pixelSize: 9
-            color: palette.mid
-            wrapMode: Text.WordWrap
-            Layout.fillWidth: true
-        }
-    }
-}

ChatView/qml/controls/SplitDropZone.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls

ChatView/qml/controls/Toast.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 

ChatView/qml/controls/TopBar.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Layouts
@@ -33,12 +17,12 @@ Rectangle {
     property alias recentPath: recentPathId
     property alias openChatHistory: openChatHistoryId
     property alias pinButton: pinButtonId
-    property alias rulesButton: rulesButtonId
+    property alias contextButton: contextButtonId
     property alias toolsButton: toolsButtonId
     property alias thinkingMode: thinkingModeId
     property alias settingsButton: settingsButtonId
-    property alias activeRulesCount: activeRulesCountId.text
     property alias configSelector: configSelectorId
+    property alias roleSelector: roleSelector
 
     color: palette.window.hslLightness > 0.5 ?
                Qt.darker(palette.window, 1.1) :
@@ -87,9 +71,26 @@ Rectangle {
 
                 ToolTip.visible: hovered
                 ToolTip.delay: 250
-                ToolTip.text: qsTr("Switch AI configuration")
+                ToolTip.text: qsTr("Switch saved AI configuration")
             }
 
+            QoAComboBox {
+                id: roleSelector
+
+                implicitHeight: 25
+
+                model: []
+                currentIndex: 0
+
+                ToolTip.visible: hovered
+                ToolTip.delay: 250
+                ToolTip.text: qsTr("Switch agent role (different system prompts)")
+            }
+        }
+
+        Row {
+            spacing: 10
+
             QoAButton {
                 id: toolsButtonId
 
@@ -157,8 +158,13 @@ Rectangle {
                 ToolTip.delay: 250
                 ToolTip.text: qsTr("Open Chat Assistant Settings")
             }
+
+            QoASeparator {
+                anchors.verticalCenter: parent.verticalCenter
+            }
         }
 
+
         Item {
             height: firstRow.height
             width: recentPathId.width
@@ -217,19 +223,6 @@ Rectangle {
                 ToolTip.text: qsTr("Load chat from *.json file")
             }
 
-            QoAButton {
-                id: clearButtonId
-
-                icon {
-                    source: "qrc:/qt/qml/ChatView/icons/clean-icon-dark.svg"
-                    height: 15
-                    width: 8
-                }
-                ToolTip.visible: hovered
-                ToolTip.delay: 250
-                ToolTip.text: qsTr("Clean chat")
-            }
-
             QoAButton {
                 id: openChatHistoryId
 
@@ -243,36 +236,21 @@ Rectangle {
                 ToolTip.text: qsTr("Show in system")
             }
 
+            QoASeparator {}
+
             QoAButton {
-                id: rulesButtonId
+                id: contextButtonId
 
                 icon {
-                    source: "qrc:/qt/qml/ChatView/icons/rules-icon.svg"
+                    source: "qrc:/qt/qml/ChatView/icons/context-icon.svg"
+                    color: palette.window.hslLightness > 0.5 ? "#000000" : "#FFFFFF"
                     height: 15
                     width: 15
                 }
-                text: " "
 
                 ToolTip.visible: hovered
                 ToolTip.delay: 250
-                ToolTip.text: root.activeRulesCount > 0
+                ToolTip.text: qsTr("View chat context (system prompt, role, rules)")
-                              ? qsTr("View active project rules (%1)").arg(root.activeRulesCount)
-                              : qsTr("View active project rules (no rules found)")
-
-                Text {
-                    id: activeRulesCountId
-
-                    anchors {
-                        bottom: parent.bottom
-                        bottomMargin: 2
-                        right: parent.right
-                        rightMargin: 4
-                    }
-
-                    color: palette.text
-                    font.pixelSize: 10
-                    font.bold: true
-                }
             }
 
             Badge {
@@ -282,6 +260,21 @@ Rectangle {
                 ToolTip.delay: 250
                 ToolTip.text: qsTr("Current amount tokens in chat and LLM limit threshold")
             }
+
+            QoASeparator {}
+
+            QoAButton {
+                id: clearButtonId
+
+                icon {
+                    source: "qrc:/qt/qml/ChatView/icons/clean-icon-dark.svg"
+                    height: 15
+                    width: 8
+                }
+                ToolTip.visible: hovered
+                ToolTip.delay: 250
+                ToolTip.text: qsTr("Clean chat")
+            }
         }
     }
 }

CodeHandler.cpp

@@ -1,22 +1,6 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// Copyright (C) 2025 Povilas Kanapickas <povilas@radix.lt>
- * Copyright (C) 2025 Povilas Kanapickas  <povilas@radix.lt>
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "CodeHandler.hpp"
 #include <settings/CodeCompletionSettings.hpp>

CodeHandler.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

ConfigurationManager.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ConfigurationManager.hpp"
 
@@ -41,7 +25,7 @@ void ConfigurationManager::init()
 
 void ConfigurationManager::updateTemplateDescription(const Utils::StringAspect &templateAspect)
 {
-    LLMCore::PromptTemplate *templ = m_templateManger.getFimTemplateByName(templateAspect.value());
+    PluginLLMCore::PromptTemplate *templ = m_templateManger.getFimTemplateByName(templateAspect.value());
 
     if (!templ) {
         return;
@@ -65,7 +49,7 @@ void ConfigurationManager::updateAllTemplateDescriptions()
 
 void ConfigurationManager::checkTemplate(const Utils::StringAspect &templateAspect)
 {
-    LLMCore::PromptTemplate *templ = m_templateManger.getFimTemplateByName(templateAspect.value());
+    PluginLLMCore::PromptTemplate *templ = m_templateManger.getFimTemplateByName(templateAspect.value());
 
     if (templ->name() == templateAspect.value())
         return;
@@ -86,8 +70,8 @@ void ConfigurationManager::checkAllTemplate()
 ConfigurationManager::ConfigurationManager(QObject *parent)
     : QObject(parent)
     , m_generalSettings(Settings::generalSettings())
-    , m_providersManager(LLMCore::ProvidersManager::instance())
+    , m_providersManager(PluginLLMCore::ProvidersManager::instance())
-    , m_templateManger(LLMCore::PromptTemplateManager::instance())
+    , m_templateManger(PluginLLMCore::PromptTemplateManager::instance())
 {}
 
 void ConfigurationManager::setupConnections()
@@ -170,28 +154,26 @@ void ConfigurationManager::selectModel()
                              : isQuickRefactor ? m_generalSettings.qrUrl.volatileValue()
                                               : m_generalSettings.caUrl.volatileValue();
 
-    auto &targetSettings = isCodeCompletion ? m_generalSettings.ccModel
+    auto *targetSettings = &(isCodeCompletion ? m_generalSettings.ccModel
-                           : isPreset1      ? m_generalSettings.ccPreset1Model
+                              : isPreset1      ? m_generalSettings.ccPreset1Model
-                           : isQuickRefactor ? m_generalSettings.qrModel
+                              : isQuickRefactor ? m_generalSettings.qrModel
-                                            : m_generalSettings.caModel;
+                                               : m_generalSettings.caModel);
 
     if (auto provider = m_providersManager.getProviderByName(providerName)) {
-        if (!provider->supportsModelListing()) {
+        if (!provider->capabilities().testFlag(PluginLLMCore::ProviderCapability::ModelListing)) {
-            m_generalSettings.showModelsNotSupportedDialog(targetSettings);
+            m_generalSettings.showModelsNotSupportedDialog(*targetSettings);
             return;
         }
 
-        const auto modelList = provider->getInstalledModels(providerUrl);
+        provider->getInstalledModels(providerUrl)
-
+            .then(this, [this, targetSettings](const QList<QString> &modelList) {
-        if (modelList.isEmpty()) {
+                if (modelList.isEmpty()) {
-            m_generalSettings.showModelsNotFoundDialog(targetSettings);
+                    m_generalSettings.showModelsNotFoundDialog(*targetSettings);
-            return;
+                    return;
-        }
+                }
-
+                m_generalSettings.showSelectionDialog(
-        QTimer::singleShot(0, &m_generalSettings, [this, modelList, &targetSettings]() {
+                    modelList, *targetSettings, Tr::tr("Select LLM Model"), Tr::tr("Models:"));
-            m_generalSettings.showSelectionDialog(
+            });
-                modelList, targetSettings, Tr::tr("Select LLM Model"), Tr::tr("Models:"));
-        });
     }
 }
 

ConfigurationManager.hpp

@@ -1,28 +1,12 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 
 #include <QObject>
 
-#include "llmcore/PromptTemplateManager.hpp"
+#include "pluginllmcore/PromptTemplateManager.hpp"
-#include "llmcore/ProvidersManager.hpp"
+#include "pluginllmcore/ProvidersManager.hpp"
 #include "settings/GeneralSettings.hpp"
 
 namespace QodeAssist {
@@ -54,8 +38,8 @@ private:
     ConfigurationManager &operator=(const ConfigurationManager &) = delete;
 
     Settings::GeneralSettings &m_generalSettings;
-    LLMCore::ProvidersManager &m_providersManager;
+    PluginLLMCore::ProvidersManager &m_providersManager;
-    LLMCore::PromptTemplateManager &m_templateManger;
+    PluginLLMCore::PromptTemplateManager &m_templateManger;
 
     void setupConnections();
 };

LLMClientInterface.cpp

@@ -1,24 +1,9 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "LLMClientInterface.hpp"
 
+#include <LLMQore/BaseClient.hpp>
 #include <QJsonDocument>
 #include <QNetworkAccessManager>
 #include <QNetworkReply>
@@ -29,16 +14,15 @@
 #include "logger/Logger.hpp"
 #include "settings/CodeCompletionSettings.hpp"
 #include "settings/GeneralSettings.hpp"
-#include <llmcore/RequestConfig.hpp>
+#include <pluginllmcore/RulesLoader.hpp>
-#include <llmcore/RulesLoader.hpp>
 
 namespace QodeAssist {
 
 LLMClientInterface::LLMClientInterface(
     const Settings::GeneralSettings &generalSettings,
     const Settings::CodeCompletionSettings &completeSettings,
-    LLMCore::IProviderRegistry &providerRegistry,
+    PluginLLMCore::IProviderRegistry &providerRegistry,
-    LLMCore::IPromptProvider *promptProvider,
+    PluginLLMCore::IPromptProvider *promptProvider,
     Context::IDocumentReader &documentReader,
     IRequestPerformanceLogger &performanceLogger)
     : m_generalSettings(generalSettings)
@@ -85,14 +69,15 @@ void LLMClientInterface::handleRequestFailed(const QString &requestId, const QSt
     if (it == m_activeRequests.end())
         return;
 
-    LOG_MESSAGE(QString("Request %1 failed: %2").arg(requestId, error));
-    
-    // Send LSP error response to client
     const RequestContext &ctx = it.value();
+
+    LOG_MESSAGE(QString("Request %1 failed: %2").arg(requestId, error));
+
+    // Send LSP error response to client
     QJsonObject response;
     response["jsonrpc"] = "2.0";
     response[LanguageServerProtocol::idKey] = ctx.originalRequest["id"];
-    
+
     QJsonObject errorObject;
     errorObject["code"] = -32603; // Internal error code
     errorObject["message"] = error;
@@ -122,8 +107,6 @@ void LLMClientInterface::sendData(const QByteArray &data)
     } else if (method == "textDocument/didOpen") {
         handleTextDocumentDidOpen(request);
     } else if (method == "getCompletionsCycling") {
-        QString requestId = request["id"].toString();
-        m_performanceLogger.startTimeMeasurement(requestId);
         handleCompletion(request);
     } else if (method == "$/cancelRequest") {
         handleCancelRequest();
@@ -136,7 +119,7 @@ void LLMClientInterface::sendData(const QByteArray &data)
 
 void LLMClientInterface::handleCancelRequest()
 {
-    QSet<LLMCore::Provider *> providers;
+    QSet<PluginLLMCore::Provider *> providers;
     for (auto it = m_activeRequests.begin(); it != m_activeRequests.end(); ++it) {
         if (it.value().provider) {
             providers.insert(it.value().provider);
@@ -144,7 +127,7 @@ void LLMClientInterface::handleCancelRequest()
     }
 
     for (auto *provider : providers) {
-        disconnect(provider, nullptr, this, nullptr);
+        disconnect(provider->client(), nullptr, this, nullptr);
     }
 
     for (auto it = m_activeRequests.begin(); it != m_activeRequests.end(); ++it) {
@@ -270,39 +253,24 @@ void LLMClientInterface::handleCompletion(const QJsonObject &request)
         return;
     }
 
-    // TODO refactor to dynamic presets system
+    QJsonObject payload{{"model", modelName}, {"stream", true}};
-    LLMCore::LLMConfig config;
-    config.requestType = LLMCore::RequestType::CodeCompletion;
-    config.provider = provider;
-    config.promptTemplate = promptTemplate;
-    // TODO refactor networking
-    if (provider->providerID() == LLMCore::ProviderID::GoogleAI) {
-        QString stream = QString{"streamGenerateContent?alt=sse"};
-        config.url = QUrl(QString("%1/models/%2:%3").arg(url, modelName, stream));
-    } else {
-        config.url = QUrl(
-            QString("%1%2").arg(url, endpoint(provider, promptTemplate->type(), isPreset1Active)));
-        config.providerRequest = {{"model", modelName}, {"stream", true}};
-    }
-    config.apiKey = provider->apiKey();
-    config.multiLineCompletion = m_completeSettings.multiLineCompletion();
 
-    const auto stopWords = QJsonArray::fromStringList(config.promptTemplate->stopWords());
+    const auto stopWords = QJsonArray::fromStringList(promptTemplate->stopWords());
     if (!stopWords.isEmpty())
-        config.providerRequest["stop"] = stopWords;
+        payload["stop"] = stopWords;
 
     QString systemPrompt;
     if (m_completeSettings.useSystemPrompt())
         systemPrompt.append(
             m_completeSettings.useUserMessageTemplateForCC()
-                    && promptTemplate->type() == LLMCore::TemplateType::Chat
+                    && promptTemplate->type() == PluginLLMCore::TemplateType::Chat
                 ? m_completeSettings.systemPromptForNonFimModels()
                 : m_completeSettings.systemPrompt());
 
-    auto project = LLMCore::RulesLoader::getActiveProject();
+    auto project = PluginLLMCore::RulesLoader::getActiveProject();
     if (project) {
         QString projectRules
-            = LLMCore::RulesLoader::loadRulesForProject(project, LLMCore::RulesContext::Completions);
+            = PluginLLMCore::RulesLoader::loadRulesForProject(project, PluginLLMCore::RulesContext::Completions);
 
         if (!projectRules.isEmpty()) {
             systemPrompt += "\n\n# Project Rules\n\n" + projectRules;
@@ -314,10 +282,10 @@ void LLMClientInterface::handleCompletion(const QJsonObject &request)
         systemPrompt.append(updatedContext.fileContext.value());
 
     if (m_completeSettings.useOpenFilesContext()) {
-        if (provider->providerID() == LLMCore::ProviderID::LlamaCpp) {
+        if (provider->providerID() == PluginLLMCore::ProviderID::LlamaCpp) {
             for (const auto openedFilePath : m_contextManager->openedFiles({filePath})) {
                 if (!updatedContext.filesMetadata) {
-                    updatedContext.filesMetadata = QList<LLMCore::FileMetadata>();
+                    updatedContext.filesMetadata = QList<PluginLLMCore::FileMetadata>();
                 }
                 updatedContext.filesMetadata->append({openedFilePath.first, openedFilePath.second});
             }
@@ -328,7 +296,7 @@ void LLMClientInterface::handleCompletion(const QJsonObject &request)
 
     updatedContext.systemPrompt = systemPrompt;
 
-    if (promptTemplate->type() == LLMCore::TemplateType::Chat) {
+    if (promptTemplate->type() == PluginLLMCore::TemplateType::Chat) {
         QString userMessage;
         if (m_completeSettings.useUserMessageTemplateForCC()) {
             userMessage = m_completeSettings.processMessageToFIM(
@@ -338,50 +306,39 @@ void LLMClientInterface::handleCompletion(const QJsonObject &request)
         }
 
         // TODO refactor add message
-        QVector<LLMCore::Message> messages;
+        QVector<PluginLLMCore::Message> messages;
         messages.append({"user", userMessage});
         updatedContext.history = messages;
     }
 
-    config.provider->prepareRequest(
+    provider->prepareRequest(
-        config.providerRequest,
+        payload,
         promptTemplate,
         updatedContext,
-        LLMCore::RequestType::CodeCompletion,
+        PluginLLMCore::RequestType::CodeCompletion,
         false,
         false);
 
-    auto errors = config.provider->validateRequest(config.providerRequest, promptTemplate->type());
-    if (!errors.isEmpty()) {
-        QString error = QString("Request validation failed: %1").arg(errors.join("; "));
-        LOG_MESSAGE("Validate errors for request:");
-        LOG_MESSAGES(errors);
-        sendErrorResponse(request, error);
-        return;
-    }
-
-    QString requestId = request["id"].toString();
-    m_performanceLogger.startTimeMeasurement(requestId);
-
-    m_activeRequests[requestId] = {request, provider};
-
     connect(
-        provider,
+        provider->client(),
-        &LLMCore::Provider::fullResponseReceived,
+        &::LLMQore::BaseClient::requestCompleted,
         this,
         &LLMClientInterface::handleFullResponse,
         Qt::UniqueConnection);
     connect(
-        provider,
+        provider->client(),
-        &LLMCore::Provider::requestFailed,
+        &::LLMQore::BaseClient::requestFailed,
         this,
         &LLMClientInterface::handleRequestFailed,
         Qt::UniqueConnection);
 
-    provider->sendRequest(requestId, config.url, config.providerRequest);
+    auto requestId
+        = provider->sendRequest(QUrl(url), payload, resolveEndpoint(promptTemplate, isPreset1Active));
+    m_activeRequests[requestId] = {request, provider};
+    m_performanceLogger.startTimeMeasurement(requestId);
 }
 
-LLMCore::ContextData LLMClientInterface::prepareContext(
+PluginLLMCore::ContextData LLMClientInterface::prepareContext(
     const QJsonObject &request, const Context::DocumentInfo &documentInfo)
 {
     QJsonObject params = request["params"].toObject();
@@ -395,24 +352,12 @@ LLMCore::ContextData LLMClientInterface::prepareContext(
     return reader.prepareContext(lineNumber, cursorPosition, m_completeSettings);
 }
 
-QString LLMClientInterface::endpoint(
+QString LLMClientInterface::resolveEndpoint(
-    LLMCore::Provider *provider, LLMCore::TemplateType type, bool isLanguageSpecify)
+    PluginLLMCore::PromptTemplate *promptTemplate, bool isLanguageSpecify) const
 {
-    QString endpoint;
+    const QString custom = isLanguageSpecify ? m_generalSettings.ccPreset1CustomEndpoint()
-    auto endpointMode = isLanguageSpecify ? m_generalSettings.ccPreset1EndpointMode.stringValue()
+                                             : m_generalSettings.ccCustomEndpoint();
-                                          : m_generalSettings.ccEndpointMode.stringValue();
+    return !custom.isEmpty() ? custom : promptTemplate->endpoint();
-    if (endpointMode == "Auto") {
-        endpoint = type == LLMCore::TemplateType::FIM ? provider->completionEndpoint()
-                                                      : provider->chatEndpoint();
-    } else if (endpointMode == "Custom") {
-        endpoint = isLanguageSpecify ? m_generalSettings.ccPreset1CustomEndpoint()
-                                     : m_generalSettings.ccCustomEndpoint();
-    } else if (endpointMode == "FIM") {
-        endpoint = provider->completionEndpoint();
-    } else if (endpointMode == "Chat") {
-        endpoint = provider->chatEndpoint();
-    }
-    return endpoint;
 }
 
 Context::ContextManager *LLMClientInterface::contextManager() const

LLMClientInterface.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 
@@ -25,9 +9,9 @@
 #include <context/ContextManager.hpp>
 #include <context/IDocumentReader.hpp>
 #include <context/ProgrammingLanguage.hpp>
-#include <llmcore/ContextData.hpp>
+#include <pluginllmcore/ContextData.hpp>
-#include <llmcore/IPromptProvider.hpp>
+#include <pluginllmcore/IPromptProvider.hpp>
-#include <llmcore/IProviderRegistry.hpp>
+#include <pluginllmcore/IProviderRegistry.hpp>
 #include <logger/IRequestPerformanceLogger.hpp>
 #include <settings/CodeCompletionSettings.hpp>
 #include <settings/GeneralSettings.hpp>
@@ -45,8 +29,8 @@ public:
     LLMClientInterface(
         const Settings::GeneralSettings &generalSettings,
         const Settings::CodeCompletionSettings &completeSettings,
-        LLMCore::IProviderRegistry &providerRegistry,
+        PluginLLMCore::IProviderRegistry &providerRegistry,
-        LLMCore::IPromptProvider *promptProvider,
+        PluginLLMCore::IPromptProvider *promptProvider,
         Context::IDocumentReader &documentReader,
         IRequestPerformanceLogger &performanceLogger);
     ~LLMClientInterface() override;
@@ -82,17 +66,19 @@ private:
     struct RequestContext
     {
         QJsonObject originalRequest;
-        LLMCore::Provider *provider;
+        PluginLLMCore::Provider *provider;
     };
 
-    LLMCore::ContextData prepareContext(
+    PluginLLMCore::ContextData prepareContext(
         const QJsonObject &request, const Context::DocumentInfo &documentInfo);
-    QString endpoint(LLMCore::Provider *provider, LLMCore::TemplateType type, bool isLanguageSpecify);
+
+    QString resolveEndpoint(
+        PluginLLMCore::PromptTemplate *promptTemplate, bool isLanguageSpecify) const;
 
     const Settings::CodeCompletionSettings &m_completeSettings;
     const Settings::GeneralSettings &m_generalSettings;
-    LLMCore::IPromptProvider *m_promptProvider = nullptr;
+    PluginLLMCore::IPromptProvider *m_promptProvider = nullptr;
-    LLMCore::IProviderRegistry &m_providerRegistry;
+    PluginLLMCore::IProviderRegistry &m_providerRegistry;
     Context::IDocumentReader &m_documentReader;
     IRequestPerformanceLogger &m_performanceLogger;
     QElapsedTimer m_completionTimer;

LLMSuggestion.cpp

@@ -1,26 +1,6 @@
-/*
+// Copyright (C) 2023 The Qt Company Ltd.
- * Copyright (C) 2023 The Qt Company Ltd.
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * The Qt Company portions:
- * SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
- *
- * Petr Mironychev portions:
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "LLMSuggestion.hpp"
 #include <texteditor/texteditor.h>
@@ -29,56 +9,43 @@
 
 namespace QodeAssist {
 
-static QStringList extractTokens(const QString &str)
+static bool isClosingTail(const QString &s, int from)
 {
-    QStringList tokens;
+    static const QString closeChars = QStringLiteral("(){}[];,");
-    QString currentToken;
+    for (int i = from; i < s.size(); ++i) {
-    for (const QChar &ch : str) {
+        const QChar c = s.at(i);
-        if (ch.isLetterOrNumber() || ch == '_') {
+        if (!c.isSpace() && !closeChars.contains(c))
-            currentToken += ch;
+            return false;
-        } else {
-            if (!currentToken.isEmpty() && currentToken.length() > 1) {
-                tokens.append(currentToken);
-            }
-            currentToken.clear();
-        }
     }
-    if (!currentToken.isEmpty() && currentToken.length() > 1) {
+    return true;
-        tokens.append(currentToken);
-    }
-    return tokens;
 }
 
-int LLMSuggestion::calculateReplaceLength(const QString &suggestion, 
+int LLMSuggestion::calculateReplaceLength(const QString &suggestion, const QString &rightText)
-                                         const QString &rightText,
-                                         const QString &entireLine)
 {
-    if (rightText.isEmpty()) {
+    if (rightText.isEmpty())
         return 0;
+
+    const int maxN = qMin(suggestion.size(), rightText.size());
+    int lcp = 0;
+    while (lcp < maxN && suggestion.at(lcp) == rightText.at(lcp))
+        ++lcp;
+
+    if (lcp > 0) {
+        if (isClosingTail(rightText, lcp))
+            return rightText.size();
+        return lcp;
     }
 
-    QString structuralChars = "{}[]()<>;,";
+    if (!isClosingTail(rightText, 0))
-    bool hasStructuralOverlap = false;
+        return 0;
-    for (const QChar &ch : structuralChars) {
+
-        if (suggestion.contains(ch) && rightText.contains(ch)) {
+    static const QString closeChars = QStringLiteral("(){}[];,");
-            hasStructuralOverlap = true;
+    int i = suggestion.size() - 1;
-            break;
+    while (i >= 0 && suggestion.at(i).isSpace())
-        }
+        --i;
-    }
+    if (i >= 0 && closeChars.contains(suggestion.at(i)) && rightText.contains(suggestion.at(i)))
-    
+        return rightText.size();
-    if (hasStructuralOverlap) {
-        return rightText.length();
-    }
 
-    const QStringList suggestionTokens = extractTokens(suggestion);
-    const QStringList lineTokens = extractTokens(entireLine);
-    
-    for (const auto &token : suggestionTokens) {
-        if (lineTokens.contains(token)) {
-            return rightText.length();
-        }
-    }
-    
     return 0;
 }
 
@@ -102,22 +69,21 @@ LLMSuggestion::LLMSuggestion(
     QString rightText = blockText.mid(cursorPositionInBlock);
 
     QString suggestionText = data.text;
-    QString entireLine = blockText;
 
     if (!suggestionText.contains('\n')) {
-        int replaceLength = calculateReplaceLength(suggestionText, rightText, entireLine);
+        int replaceLength = calculateReplaceLength(suggestionText, rightText);
         QString remainingRightText = (replaceLength > 0) ? rightText.mid(replaceLength) : rightText;
-        
+
         QString displayText = leftText + suggestionText + remainingRightText;
         replacementDocument()->setPlainText(displayText);
     } else {
         int firstLineEnd = suggestionText.indexOf('\n');
         QString firstLine = suggestionText.left(firstLineEnd);
         QString restOfCompletion = suggestionText.mid(firstLineEnd);
-        
+
-        int replaceLength = calculateReplaceLength(firstLine, rightText, entireLine);
+        int replaceLength = calculateReplaceLength(firstLine, rightText);
         QString remainingRightText = (replaceLength > 0) ? rightText.mid(replaceLength) : rightText;
-        
+
         QString displayText = leftText + firstLine + remainingRightText + restOfCompletion;
         replacementDocument()->setPlainText(displayText);
     }
@@ -167,10 +133,9 @@ bool LLMSuggestion::applyPart(Part part, TextEditor::TextEditorWidget *widget)
     if (startPos == 0) {
         QTextBlock currentBlock = cursor.block();
         QString textAfterCursor = currentBlock.text().mid(cursor.positionInBlock());
-        QString entireLine = currentBlock.text();
+
-        
+        int replaceLength = calculateReplaceLength(text, textAfterCursor);
-        int replaceLength = calculateReplaceLength(text, textAfterCursor, entireLine);
+
-        
         if (replaceLength > 0) {
             currentCursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, replaceLength);
             currentCursor.removeSelectedText();
@@ -220,9 +185,7 @@ bool LLMSuggestion::apply()
     QString text = currentData.text;
 
     QTextBlock currentBlock = cursor.block();
-    QString textBeforeCursor = currentBlock.text().left(cursor.positionInBlock());
     QString textAfterCursor = currentBlock.text().mid(cursor.positionInBlock());
-    QString entireLine = currentBlock.text();
 
     QTextCursor editCursor = cursor;
     editCursor.beginEditBlock();
@@ -232,22 +195,22 @@ bool LLMSuggestion::apply()
         QString firstLine = text.left(firstLineEnd);
         QString restOfText = text.mid(firstLineEnd);
 
-        int replaceLength = calculateReplaceLength(firstLine, textAfterCursor, entireLine);
+        int replaceLength = calculateReplaceLength(firstLine, textAfterCursor);
-        
+
         if (replaceLength > 0) {
             editCursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, replaceLength);
             editCursor.removeSelectedText();
         }
-        
+
         editCursor.insertText(firstLine + restOfText);
     } else {
-        int replaceLength = calculateReplaceLength(text, textAfterCursor, entireLine);
+        int replaceLength = calculateReplaceLength(text, textAfterCursor);
-        
+
         if (replaceLength > 0) {
             editCursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, replaceLength);
             editCursor.removeSelectedText();
         }
-        
+
         editCursor.insertText(text);
     }
 

LLMSuggestion.hpp

@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2023 The Qt Company Ltd.
- * Copyright (C) 2024-2025 Petr Mironychev
+ * Copyright (C) 2024-2026 Petr Mironychev
  *
  * This file is part of QodeAssist.
  *
@@ -42,8 +42,6 @@ public:
     bool applyPart(Part part, TextEditor::TextEditorWidget *widget);
     bool apply() override;
 
-    static int calculateReplaceLength(const QString &suggestion, 
+    static int calculateReplaceLength(const QString &suggestion, const QString &rightText);
-                                     const QString &rightText,
-                                     const QString &entireLine);
 };
 } // namespace QodeAssist

LSPCompletion.hpp

@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2023 The Qt Company Ltd.
- * Copyright (C) 2024-2025 Petr Mironychev
+ * Copyright (C) 2024-2026 Petr Mironychev
  *
  * This file is part of QodeAssist.
  *

QodeAssist.json.in

@@ -1,7 +1,7 @@
 {
     "Id" : "qodeassist",
     "Name" : "QodeAssist",
-    "Version" : "0.9.4",
+    "Version" : "0.9.12",
     "CompatVersion" : "${IDE_VERSION}",
     "Vendor" : "Petr Mironychev",
     "VendorId" : "petrmironychev",

QodeAssistClient.cpp

@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2023 The Qt Company Ltd.
- * Copyright (C) 2024-2025 Petr Mironychev
+ * Copyright (C) 2024-2026 Petr Mironychev
  *
  * This file is part of QodeAssist.
  *
@@ -54,6 +54,90 @@ using namespace Core;
 
 namespace QodeAssist {
 
+namespace {
+Utils::Text::Position toTextPos(const Utils::Text::Position &pos)
+{
+    return Utils::Text::Position{pos.line, pos.column};
+}
+
+bool isIdentifierChar(QChar c)
+{
+    return c.isLetterOrNumber() || c == QLatin1Char('_');
+}
+
+bool isInsideIdentifier(const QTextCursor &cursor)
+{
+    const QTextBlock block = cursor.block();
+    const int col = cursor.positionInBlock();
+    const QString text = block.text();
+    if (col <= 0 || col > text.size())
+        return false;
+    if (!isIdentifierChar(text.at(col - 1)))
+        return false;
+    return col < text.size() && isIdentifierChar(text.at(col));
+}
+
+bool isAfterMemberAccess(const QTextCursor &cursor)
+{
+    const QTextBlock block = cursor.block();
+    const int col = cursor.positionInBlock();
+    const QString text = block.text();
+    if (col <= 0)
+        return false;
+
+    int i = col - 1;
+    while (i >= 0 && isIdentifierChar(text.at(i)))
+        --i;
+
+    if (i < 0)
+        return false;
+
+    const QChar c = text.at(i);
+    if (c == QLatin1Char('.'))
+        return true;
+    if (c == QLatin1Char('>') && i >= 1 && text.at(i - 1) == QLatin1Char('-'))
+        return true;
+    if (c == QLatin1Char(':') && i >= 1 && text.at(i - 1) == QLatin1Char(':'))
+        return true;
+    return false;
+}
+
+bool isFreshIndentedLine(const QTextCursor &cursor)
+{
+    const QTextBlock block = cursor.block();
+    const int col = cursor.positionInBlock();
+    if (col == 0)
+        return false;
+    const QString leftText = block.text().left(col);
+    for (const QChar &ch : leftText) {
+        if (!ch.isSpace())
+            return false;
+    }
+    return true;
+}
+
+bool isAfterEagerTrigger(const QTextCursor &cursor)
+{
+    const QTextBlock block = cursor.block();
+    const int col = cursor.positionInBlock();
+    const QString text = block.text();
+    int i = col - 1;
+    while (i >= 0 && text.at(i).isSpace())
+        --i;
+    if (i < 0)
+        return false;
+    const QChar c = text.at(i);
+    return c == QLatin1Char('{') || c == QLatin1Char('(') || c == QLatin1Char(',')
+           || c == QLatin1Char('=') || c == QLatin1Char('[') || c == QLatin1Char(';')
+           || c == QLatin1Char(':') || c == QLatin1Char('>');
+}
+
+bool isManualMode()
+{
+    return Settings::codeCompletionSettings().completionMode.stringValue() == "Manual";
+}
+} // anonymous namespace
+
 QodeAssistClient::QodeAssistClient(LLMClientInterface *clientInterface)
     : LanguageClient::Client(clientInterface)
     , m_llmClient(clientInterface)
@@ -69,10 +153,6 @@ QodeAssistClient::QodeAssistClient(LLMClientInterface *clientInterface)
 
     m_typingTimer.start();
 
-    m_hintHideTimer.setSingleShot(true);
-    m_hintHideTimer.setInterval(Settings::codeCompletionSettings().hintHideTimeout());
-    connect(&m_hintHideTimer, &QTimer::timeout, this, [this]() { m_hintHandler.hideHint(); });
-
     m_refactorHoverHandler = new RefactorSuggestionHoverHandler();
     m_refactorWidgetHandler = new RefactorWidgetHandler(this);
 }
@@ -108,6 +188,9 @@ void QodeAssistClient::openDocument(TextEditor::TextDocument *document)
             if (!Settings::codeCompletionSettings().autoCompletion())
                 return;
 
+            if (isManualMode())
+                return;
+
             auto project = ProjectManager::projectForFile(document->filePath());
             if (!isEnabled(project))
                 return;
@@ -131,38 +214,29 @@ void QodeAssistClient::openDocument(TextEditor::TextDocument *document)
             if (charsRemoved > 0 || charsAdded <= 0) {
                 m_recentCharCount = 0;
                 m_typingTimer.restart();
-                // 0 = Hint-based, 1 = Automatic
-                const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
-                if (triggerMode != 1) {
-                    m_hintHideTimer.stop();
-                    m_hintHandler.hideHint();
-                }
                 return;
             }
 
             QTextCursor cursor = widget->textCursor();
             cursor.movePosition(QTextCursor::Left, QTextCursor::KeepAnchor, 1);
-            QString lastChar = cursor.selectedText();
+            const QString lastChar = cursor.selectedText();
+            if (lastChar.isEmpty())
+                return;
 
-            if (lastChar.isEmpty() || lastChar[0].isPunct()) {
+            const QChar lastCh = lastChar[0];
+            if (lastCh == QLatin1Char('\n') || lastCh == QChar::ParagraphSeparator
+                || lastCh == QChar::LineSeparator) {
                 m_recentCharCount = 0;
                 m_typingTimer.restart();
-                // 0 = Hint-based, 1 = Automatic
-                const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
-                if (triggerMode != 1) {
-                    m_hintHideTimer.stop();
-                    m_hintHandler.hideHint();
-                }
                 return;
             }
 
-            bool isSpaceOrTab = lastChar[0].isSpace();
+            const bool isSpaceOrTab = lastCh.isSpace();
-            bool ignoreWhitespace
+            const bool ignoreWhitespace
                 = Settings::codeCompletionSettings().ignoreWhitespaceInCharCount();
 
-            if (!ignoreWhitespace || !isSpaceOrTab) {
+            if (!ignoreWhitespace || !isSpaceOrTab)
                 m_recentCharCount += charsAdded;
-            }
 
             if (m_typingTimer.elapsed()
                 > Settings::codeCompletionSettings().autoCompletionTypingInterval()) {
@@ -170,13 +244,7 @@ void QodeAssistClient::openDocument(TextEditor::TextDocument *document)
                 m_typingTimer.restart();
             }
 
-            // 0 = Hint-based, 1 = Automatic
+            handleAutoRequestTrigger(widget);
-            const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
-            if (triggerMode == 1) {
-                handleAutoRequestTrigger(widget, charsAdded, isSpaceOrTab);
-            } else {
-                handleHintBasedTrigger(widget, charsAdded, isSpaceOrTab, cursor);
-            }
         });
 }
 
@@ -205,11 +273,9 @@ void QodeAssistClient::requestCompletions(TextEditor::TextEditorWidget *editor)
     if (cursor.hasMultipleCursors() || cursor.hasSelection() || editor->suggestionVisible())
         return;
 
-    const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
+    const auto &settings = Settings::codeCompletionSettings();
-
+    if (settings.abortAssistOnRequest() && !settings.respectQtcPopup())
-    if (Settings::codeCompletionSettings().abortAssistOnRequest() && triggerMode == 0) {
         editor->abortAssist();
-    }
 
     const FilePath filePath = editor->textDocument()->filePath();
     GetCompletionRequest request{
@@ -270,33 +336,29 @@ void QodeAssistClient::requestQuickRefactor(
 
 void QodeAssistClient::scheduleRequest(TextEditor::TextEditorWidget *editor)
 {
-    cancelRunningRequest(editor);
+    if (m_runningRequests.contains(editor)) {
+        if (Settings::codeCompletionSettings().cancelOnInput())
+            cancelRunningRequest(editor);
+        else
+            return;
+    }
 
     auto it = m_scheduledRequests.find(editor);
     if (it == m_scheduledRequests.end()) {
         auto timer = new QTimer(this);
         timer->setSingleShot(true);
         connect(timer, &QTimer::timeout, this, [this, editor]() {
-            if (editor
+            if (!editor || m_runningRequests.contains(editor))
-                && editor->textCursor().position()
+                return;
-                       == m_scheduledRequests[editor]->property("cursorPosition").toInt()
+            if (editor->textCursor().position()
-                && m_recentCharCount
+                    != m_scheduledRequests[editor]->property("cursorPosition").toInt())
-                       > Settings::codeCompletionSettings().autoCompletionCharThreshold())
+                return;
-                requestCompletions(editor);
+            requestCompletions(editor);
         });
         connect(editor, &TextEditorWidget::destroyed, this, [this, editor]() {
             delete m_scheduledRequests.take(editor);
             cancelRunningRequest(editor);
         });
-        connect(editor, &TextEditorWidget::cursorPositionChanged, this, [this, editor] {
-            cancelRunningRequest(editor);
-            // 0 = Hint-based, 1 = Automatic
-            const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
-            if (triggerMode != 1) {
-                m_hintHideTimer.stop();
-                m_hintHandler.hideHint();
-            }
-        });
         it = m_scheduledRequests.insert(editor, timer);
     }
 
@@ -307,11 +369,9 @@ void QodeAssistClient::handleCompletions(
     const GetCompletionRequest::Response &response, TextEditor::TextEditorWidget *editor)
 {
     m_progressHandler.hideProgress();
-    const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
+    const auto &settings = Settings::codeCompletionSettings();
-
+    if (settings.abortAssistOnRequest() && !settings.respectQtcPopup())
-    if (Settings::codeCompletionSettings().abortAssistOnRequest() && triggerMode == 1) {
         editor->abortAssist();
-    }
 
     if (response.error()) {
         log(*response.error());
@@ -325,12 +385,25 @@ void QodeAssistClient::handleCompletions(
         requestPosition = requestParams->position().toPositionInDocument(editor->document());
 
     const MultiTextCursor cursors = editor->multiTextCursor();
-    if (cursors.hasMultipleCursors())
+    if (cursors.hasMultipleCursors() || cursors.hasSelection())
         return;
 
-    if (cursors.hasSelection() || cursors.mainCursor().position() != requestPosition)
+    const int currentPosition = cursors.mainCursor().position();
+    if (requestPosition < 0 || currentPosition < requestPosition)
         return;
 
+    QString typedSinceRequest;
+    if (currentPosition > requestPosition) {
+        QTextCursor diffCursor(editor->document());
+        diffCursor.setPosition(requestPosition);
+        diffCursor.setPosition(currentPosition, QTextCursor::KeepAnchor);
+        typedSinceRequest = diffCursor.selectedText();
+        if (typedSinceRequest.contains(QChar::ParagraphSeparator)
+            || typedSinceRequest.contains(QLatin1Char('\n'))) {
+            return;
+        }
+    }
+
     if (const std::optional<GetCompletionResponse> result = response.result()) {
         auto isValidCompletion = [](const Completion &completion) {
             return completion.isValid() && !completion.text().trimmed().isEmpty();
@@ -338,34 +411,58 @@ void QodeAssistClient::handleCompletions(
         QList<Completion> completions
             = Utils::filtered(result->completions().toListOrEmpty(), isValidCompletion);
 
+        QList<Completion> matchedCompletions;
+        matchedCompletions.reserve(completions.size());
         for (Completion &completion : completions) {
             const LanguageServerProtocol::Range range = completion.range();
             if (range.start().line() != range.end().line())
                 continue;
 
-            const QString completionText = completion.text();
+            QString completionText = completion.text();
             const int end = int(completionText.size()) - 1;
             int delta = 0;
             while (delta <= end && completionText[end - delta].isSpace())
                 ++delta;
-
             if (delta > 0)
-                completion.setText(completionText.chopped(delta));
+                completionText.chop(delta);
+
+            if (!typedSinceRequest.isEmpty()) {
+                if (!completionText.startsWith(typedSinceRequest))
+                    continue;
+                completionText = completionText.mid(typedSinceRequest.size());
+                if (completionText.isEmpty())
+                    continue;
+            }
+
+            completion.setText(completionText);
+            matchedCompletions.append(completion);
         }
-        auto suggestions = Utils::transform(completions, [](const Completion &c) {
+
+        if (matchedCompletions.isEmpty()) {
+            LOG_MESSAGE("No valid completions received");
+            return;
+        }
+
+        const Text::Position anchor = typedSinceRequest.isEmpty()
+            ? Text::Position{}
+            : Text::Position::fromPositionInDocument(editor->document(), currentPosition);
+        const bool useAnchor = !typedSinceRequest.isEmpty();
+
+        auto suggestions = Utils::transform(matchedCompletions,
+                                            [useAnchor, &anchor](const Completion &c) {
             auto toTextPos = [](const LanguageServerProtocol::Position pos) {
                 return Text::Position{pos.line() + 1, pos.character()};
             };
 
+            if (useAnchor) {
+                return TextSuggestion::Data{Text::Range{anchor, anchor}, anchor, c.text()};
+            }
+
             Text::Range range{toTextPos(c.range().start()), toTextPos(c.range().end())};
             Text::Position pos{toTextPos(c.position())};
             return TextSuggestion::Data{range, pos, c.text()};
         });
 
-        if (completions.isEmpty()) {
-            LOG_MESSAGE("No valid completions received");
-            return;
-        }
         editor->insertSuggestion(std::make_unique<LLMSuggestion>(suggestions, editor->document()));
     }
 }
@@ -376,12 +473,6 @@ void QodeAssistClient::cancelRunningRequest(TextEditor::TextEditorWidget *editor
     if (it == m_runningRequests.constEnd())
         return;
     m_progressHandler.hideProgress();
-    // 0 = Hint-based, 1 = Automatic
-    const int triggerMode = Settings::codeCompletionSettings().completionTriggerMode();
-    if (triggerMode != 1) {
-        m_hintHideTimer.stop();
-        m_hintHandler.hideHint();
-    }
     cancelRequest(it->id());
     m_runningRequests.erase(it);
 }
@@ -423,17 +514,6 @@ void QodeAssistClient::cleanupConnections()
     m_scheduledRequests.clear();
 }
 
-bool QodeAssistClient::isHintVisible() const
-{
-    return m_hintHandler.isHintVisible();
-}
-
-void QodeAssistClient::hideHintAndRequestCompletion(TextEditor::TextEditorWidget *editor)
-{
-    m_hintHandler.hideHint();
-    requestCompletions(editor);
-}
-
 void QodeAssistClient::handleRefactoringResult(const RefactorResult &result)
 {
     m_progressHandler.hideProgress();
@@ -465,13 +545,6 @@ void QodeAssistClient::handleRefactoringResult(const RefactorResult &result)
     }
 }
 
-namespace {
-Utils::Text::Position toTextPos(const Utils::Text::Position &pos)
-{
-    return Utils::Text::Position{pos.line, pos.column};
-}
-} // anonymous namespace
-
 void QodeAssistClient::displayRefactoringSuggestion(const RefactorResult &result)
 {
     TextEditorWidget *editorWidget = result.editor;
@@ -604,58 +677,20 @@ void QodeAssistClient::applyRefactoringEdit(TextEditor::TextEditorWidget *editor
     editCursor.endEditBlock();
 }
 
-void QodeAssistClient::handleAutoRequestTrigger(TextEditor::TextEditorWidget *widget,
+void QodeAssistClient::handleAutoRequestTrigger(TextEditor::TextEditorWidget *widget)
-                                                 int charsAdded,
-                                                 bool isSpaceOrTab)
 {
-    Q_UNUSED(isSpaceOrTab);
+    const QTextCursor cursor = widget->textCursor();
+    const auto &settings = Settings::codeCompletionSettings();
+    const bool smart = settings.smartContextTrigger();
 
-    if (m_recentCharCount
+    if (smart && (isInsideIdentifier(cursor) || isAfterMemberAccess(cursor)))
-        > Settings::codeCompletionSettings().autoCompletionCharThreshold()) {
+        return;
+
+    const bool eager = smart && (isFreshIndentedLine(cursor) || isAfterEagerTrigger(cursor));
+    const int charThreshold = settings.autoCompletionCharThreshold();
+
+    if (eager || m_recentCharCount > charThreshold)
         scheduleRequest(widget);
-    }
-}
-
-void QodeAssistClient::handleHintBasedTrigger(TextEditor::TextEditorWidget *widget,
-                                               int charsAdded,
-                                               bool isSpaceOrTab,
-                                               QTextCursor &cursor)
-{
-    Q_UNUSED(charsAdded);
-
-    const int hintThreshold = Settings::codeCompletionSettings().hintCharThreshold();
-    if (m_recentCharCount >= hintThreshold && !isSpaceOrTab) {
-        const QRect cursorRect = widget->cursorRect(cursor);
-        QPoint globalPos = widget->viewport()->mapToGlobal(cursorRect.topLeft());
-        QPoint localPos = widget->mapFromGlobal(globalPos);
-
-        int fontSize = widget->font().pixelSize();
-        if (fontSize <= 0) {
-            fontSize = widget->fontMetrics().height();
-        }
-
-        QTextCursor textCursor = widget->textCursor();
-
-        if (m_recentCharCount <= hintThreshold) {
-            textCursor
-                .movePosition(QTextCursor::Left, QTextCursor::KeepAnchor, m_recentCharCount);
-        } else {
-            textCursor.movePosition(QTextCursor::Left, QTextCursor::KeepAnchor, hintThreshold);
-        }
-
-        int x = localPos.x() + cursorRect.height();
-        int y = localPos.y() + cursorRect.height() / 4;
-
-        QPoint hintPos(x, y);
-
-        if (!m_hintHandler.isHintVisible()) {
-            m_hintHandler.showHint(widget, hintPos, fontSize);
-        } else {
-            m_hintHandler.updateHintPosition(widget, hintPos);
-        }
-
-        m_hintHideTimer.start();
-    }
 }
 
 bool QodeAssistClient::eventFilter(QObject *watched, QEvent *event)
@@ -667,46 +702,6 @@ bool QodeAssistClient::eventFilter(QObject *watched, QEvent *event)
     if (event->type() == QEvent::KeyPress) {
         auto *keyEvent = static_cast<QKeyEvent *>(event);
 
-        // Check hint trigger key (0=Space, 1=Ctrl+Space, 2=Alt+Space, 3=Ctrl+Enter, 4=Tab, 5=Enter)
-        if (m_hintHandler.isHintVisible()) {
-            const int triggerKeyIndex = Settings::codeCompletionSettings().hintTriggerKey();
-            bool isMatchingKey = false;
-            const Qt::KeyboardModifiers modifiers = keyEvent->modifiers();
-
-            switch (triggerKeyIndex) {
-            case 0: // Space
-                isMatchingKey = (keyEvent->key() == Qt::Key_Space 
-                                 && (modifiers == Qt::NoModifier || modifiers == Qt::ShiftModifier));
-                break;
-            case 1: // Ctrl+Space
-                isMatchingKey = (keyEvent->key() == Qt::Key_Space 
-                                 && (modifiers & Qt::ControlModifier));
-                break;
-            case 2: // Alt+Space
-                isMatchingKey = (keyEvent->key() == Qt::Key_Space 
-                                 && (modifiers & Qt::AltModifier));
-                break;
-            case 3: // Ctrl+Enter
-                isMatchingKey = ((keyEvent->key() == Qt::Key_Return || keyEvent->key() == Qt::Key_Enter)
-                                 && (modifiers & Qt::ControlModifier));
-                break;
-            case 4: // Tab
-                isMatchingKey = (keyEvent->key() == Qt::Key_Tab);
-                break;
-            case 5: // Enter
-                isMatchingKey = ((keyEvent->key() == Qt::Key_Return || keyEvent->key() == Qt::Key_Enter)
-                                 && (modifiers == Qt::NoModifier || modifiers == Qt::ShiftModifier));
-                break;
-            }
-
-            if (isMatchingKey) {
-                m_hintHideTimer.stop();
-                m_hintHandler.hideHint();
-                requestCompletions(editor);
-                return true;
-            }
-        }
-
         if (keyEvent->key() == Qt::Key_Escape) {
             if (m_runningRequests.contains(editor)) {
                 cancelRunningRequest(editor);
@@ -724,8 +719,6 @@ bool QodeAssistClient::eventFilter(QObject *watched, QEvent *event)
             }
 
             m_progressHandler.hideProgress();
-            m_hintHideTimer.stop();
-            m_hintHandler.hideHint();
         }
     }
 

QodeAssistClient.hpp

@@ -1,26 +1,6 @@
-/*
+// Copyright (C) 2023 The Qt Company Ltd.
- * Copyright (C) 2023 The Qt Company Ltd.
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * The Qt Company portions:
- * SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
- *
- * Petr Mironychev portions:
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 
@@ -32,12 +12,11 @@
 #include "RefactorSuggestionHoverHandler.hpp"
 #include "widgets/CompletionProgressHandler.hpp"
 #include "widgets/CompletionErrorHandler.hpp"
-#include "widgets/CompletionHintHandler.hpp"
 #include "widgets/EditorChatButtonHandler.hpp"
 #include "widgets/RefactorWidgetHandler.hpp"
 #include <languageclient/client.h>
-#include <llmcore/IPromptProvider.hpp>
+#include <pluginllmcore/IPromptProvider.hpp>
-#include <llmcore/IProviderRegistry.hpp>
+#include <pluginllmcore/IProviderRegistry.hpp>
 
 namespace QodeAssist {
 
@@ -54,9 +33,6 @@ public:
     void requestCompletions(TextEditor::TextEditorWidget *editor);
     void requestQuickRefactor(
         TextEditor::TextEditorWidget *editor, const QString &instructions = QString());
-    
-    bool isHintVisible() const;
-    void hideHintAndRequestCompletion(TextEditor::TextEditorWidget *editor);
 
 protected:
     bool eventFilter(QObject *watched, QEvent *event) override;
@@ -75,8 +51,7 @@ private:
     void displayRefactoringWidget(const RefactorResult &result);
     void applyRefactoringEdit(TextEditor::TextEditorWidget *editor, const Utils::Text::Range &range, const QString &text);
 
-    void handleAutoRequestTrigger(TextEditor::TextEditorWidget *widget, int charsAdded, bool isSpaceOrTab);
+    void handleAutoRequestTrigger(TextEditor::TextEditorWidget *widget);
-    void handleHintBasedTrigger(TextEditor::TextEditorWidget *widget, int charsAdded, bool isSpaceOrTab, QTextCursor &cursor);
 
     QHash<TextEditor::TextEditorWidget *, GetCompletionRequest> m_runningRequests;
     QHash<TextEditor::TextEditorWidget *, QTimer *> m_scheduledRequests;
@@ -85,10 +60,8 @@ private:
 
     QElapsedTimer m_typingTimer;
     int m_recentCharCount;
-    QTimer m_hintHideTimer;
     CompletionProgressHandler m_progressHandler;
     CompletionErrorHandler m_errorHandler;
-    CompletionHintHandler m_hintHandler;
     EditorChatButtonHandler m_chatButtonHandler;
     QuickRefactorHandler *m_refactorHandler{nullptr};
     RefactorSuggestionHoverHandler *m_refactorHoverHandler{nullptr};

QodeAssistConstants.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

QodeAssisttr.h

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

QuickRefactorHandler.cpp

@@ -1,40 +1,25 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "QuickRefactorHandler.hpp"
 
+#include <LLMQore/BaseClient.hpp>
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QUuid>
 
 #include <context/DocumentContextReader.hpp>
-#include <llmcore/ResponseCleaner.hpp>
+#include <pluginllmcore/ResponseCleaner.hpp>
 #include <context/DocumentReaderQtCreator.hpp>
 #include <context/Utils.hpp>
-#include <llmcore/PromptTemplateManager.hpp>
+#include <pluginllmcore/PromptTemplateManager.hpp>
-#include <llmcore/ProvidersManager.hpp>
+#include <pluginllmcore/ProvidersManager.hpp>
-#include <llmcore/RequestConfig.hpp>
+#include <pluginllmcore/RulesLoader.hpp>
-#include <llmcore/RulesLoader.hpp>
 #include <logger/Logger.hpp>
 #include <settings/ChatAssistantSettings.hpp>
 #include <settings/GeneralSettings.hpp>
 #include <settings/QuickRefactorSettings.hpp>
+#include <settings/ToolsSettings.hpp>
 
 namespace QodeAssist {
 
@@ -109,8 +94,8 @@ void QuickRefactorHandler::prepareAndSendRequest(
 {
     auto &settings = Settings::generalSettings();
 
-    auto &providerRegistry = LLMCore::ProvidersManager::instance();
+    auto &providerRegistry = PluginLLMCore::ProvidersManager::instance();
-    auto &promptManager = LLMCore::PromptTemplateManager::instance();
+    auto &promptManager = PluginLLMCore::PromptTemplateManager::instance();
 
     const auto providerName = settings.qrProvider();
     auto provider = providerRegistry.getProviderByName(providerName);
@@ -140,70 +125,57 @@ void QuickRefactorHandler::prepareAndSendRequest(
         return;
     }
 
-    LLMCore::LLMConfig config;
+    QJsonObject payload{
-    config.requestType = LLMCore::RequestType::QuickRefactoring;
+        {"model", Settings::generalSettings().qrModel()}, {"stream", true}};
-    config.provider = provider;
-    config.promptTemplate = promptTemplate;
-    config.url = QString("%1%2").arg(settings.qrUrl(), provider->chatEndpoint());
-    config.apiKey = provider->apiKey();
 
-    if (provider->providerID() == LLMCore::ProviderID::GoogleAI) {
+    PluginLLMCore::ContextData context = prepareContext(editor, range, instructions);
-        QString stream = QString{"streamGenerateContent?alt=sse"};
-        config.url = QUrl(QString("%1/models/%2:%3")
-                              .arg(
-                                  Settings::generalSettings().qrUrl(),
-                                  Settings::generalSettings().qrModel(),
-                                  stream));
-    } else {
-        config.url
-            = QString("%1%2").arg(Settings::generalSettings().qrUrl(), provider->chatEndpoint());
-        config.providerRequest
-            = {{"model", Settings::generalSettings().qrModel()}, {"stream", true}};
-    }
-
-    LLMCore::ContextData context = prepareContext(editor, range, instructions);
 
     bool enableTools = Settings::quickRefactorSettings().useTools();
     bool enableThinking = Settings::quickRefactorSettings().useThinking();
     provider->prepareRequest(
-        config.providerRequest,
+        payload,
         promptTemplate,
         context,
-        LLMCore::RequestType::QuickRefactoring,
+        PluginLLMCore::RequestType::QuickRefactoring,
         enableTools,
         enableThinking);
 
-    QString requestId = QUuid::createUuid().toString();
+    provider->client()->setMaxToolContinuations(
-    m_lastRequestId = requestId;
+        Settings::toolsSettings().maxToolContinuations());
-    QJsonObject request{{"id", requestId}};
 
     m_isRefactoringInProgress = true;
 
-    m_activeRequests[requestId] = {request, provider};
-
     connect(
-        provider,
+        provider->client(),
-        &LLMCore::Provider::fullResponseReceived,
+        &::LLMQore::BaseClient::requestCompleted,
         this,
         &QuickRefactorHandler::handleFullResponse,
         Qt::UniqueConnection);
 
     connect(
-        provider,
+        provider->client(),
-        &LLMCore::Provider::requestFailed,
+        &::LLMQore::BaseClient::requestFailed,
         this,
         &QuickRefactorHandler::handleRequestFailed,
         Qt::UniqueConnection);
 
-    provider->sendRequest(requestId, config.url, config.providerRequest);
+    const QString customEndpoint = Settings::generalSettings().qrCustomEndpoint();
+    const QString endpoint = !customEndpoint.isEmpty() ? customEndpoint
+                                                       : promptTemplate->endpoint();
+    auto requestId
+        = provider->sendRequest(QUrl(Settings::generalSettings().qrUrl()), payload, endpoint);
+    m_lastRequestId = requestId;
+    QJsonObject request{{"id", requestId}};
+
+    m_activeRequests[requestId] = {request, provider};
 }
 
-LLMCore::ContextData QuickRefactorHandler::prepareContext(
+PluginLLMCore::ContextData QuickRefactorHandler::prepareContext(
     TextEditor::TextEditorWidget *editor,
     const Utils::Text::Range &range,
     const QString &instructions)
 {
-    LLMCore::ContextData context;
+    PluginLLMCore::ContextData context;
 
     auto textDocument = editor->textDocument();
     Context::DocumentReaderQtCreator documentReader;
@@ -287,10 +259,10 @@ LLMCore::ContextData QuickRefactorHandler::prepareContext(
 
     QString systemPrompt = Settings::quickRefactorSettings().systemPrompt();
 
-    auto project = LLMCore::RulesLoader::getActiveProject();
+    auto project = PluginLLMCore::RulesLoader::getActiveProject();
     if (project) {
-        QString projectRules = LLMCore::RulesLoader::loadRulesForProject(
+        QString projectRules = PluginLLMCore::RulesLoader::loadRulesForProject(
-            project, LLMCore::RulesContext::QuickRefactor);
+            project, PluginLLMCore::RulesContext::QuickRefactor);
 
         if (!projectRules.isEmpty()) {
             systemPrompt += "\n\n# Project Rules\n\n" + projectRules;
@@ -368,7 +340,7 @@ LLMCore::ContextData QuickRefactorHandler::prepareContext(
 
     context.systemPrompt = systemPrompt;
 
-    QVector<LLMCore::Message> messages;
+    QVector<PluginLLMCore::Message> messages;
     messages.append(
         {"user",
          instructions.isEmpty() ? "Refactor the code to improve its quality and maintainability."
@@ -387,7 +359,7 @@ void QuickRefactorHandler::handleLLMResponse(
 
     if (isComplete) {
         m_isRefactoringInProgress = false;
-        QString cleanedResponse = LLMCore::ResponseCleaner::clean(response);
+        QString cleanedResponse = PluginLLMCore::ResponseCleaner::clean(response);
 
         RefactorResult result;
         result.newText = cleanedResponse;

QuickRefactorHandler.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 
@@ -27,8 +11,8 @@
 
 #include <context/ContextManager.hpp>
 #include <context/IDocumentReader.hpp>
-#include <llmcore/ContextData.hpp>
+#include <pluginllmcore/ContextData.hpp>
-#include <llmcore/Provider.hpp>
+#include <pluginllmcore/Provider.hpp>
 
 namespace QodeAssist {
 
@@ -68,7 +52,7 @@ private:
         const Utils::Text::Range &range);
 
     void handleLLMResponse(const QString &response, const QJsonObject &request, bool isComplete);
-    LLMCore::ContextData prepareContext(
+    PluginLLMCore::ContextData prepareContext(
         TextEditor::TextEditorWidget *editor,
         const Utils::Text::Range &range,
         const QString &instructions);
@@ -76,7 +60,7 @@ private:
     struct RequestContext
     {
         QJsonObject originalRequest;
-        LLMCore::Provider *provider;
+        PluginLLMCore::Provider *provider;
     };
 
     QHash<QString, RequestContext> m_activeRequests;

README.md

@@ -1,10 +1,12 @@
-# QodeAssist - AI-powered coding assistant plugin for Qt Creator
+# QodeAssist — AI coding assistant for Qt Creator
-[![Build plugin](https://github.com/Palm1r/QodeAssist/actions/workflows/build_cmake.yml/badge.svg?branch=main)](https://github.com/Palm1r/QodeAssist/actions/workflows/build_cmake.yml)
-![GitHub Downloads (all assets, all releases)](https://img.shields.io/github/downloads/Palm1r/QodeAssist/total?color=41%2C173%2C71)
-![GitHub Tag](https://img.shields.io/github/v/tag/Palm1r/QodeAssist)
-[![](https://dcbadge.limes.pink/api/server/BGMkUsXUgf?style=flat)](https://discord.gg/BGMkUsXUgf)
 
-![qodeassist-icon](https://github.com/user-attachments/assets/dc336712-83cb-440d-8761-8d0a31de898d) QodeAssist is a comprehensive AI-powered coding assistant plugin for Qt Creator. It provides intelligent code completion, interactive chat with multiple interface options, inline quick refactoring, and AI function calling capabilities for C++ and QML development. Supporting both local providers (Ollama, llama.cpp, LM Studio) and cloud services (Claude, OpenAI, Google AI, Mistral AI), QodeAssist enhances your productivity with context-aware AI assistance, project-specific rules, and extensive customization options directly in your Qt development environment.
+[![Build plugin](https://github.com/Palm1r/QodeAssist/actions/workflows/build_cmake.yml/badge.svg?branch=main)](https://github.com/Palm1r/QodeAssist/actions/workflows/build_cmake.yml)
+[![GitHub Tag](https://img.shields.io/github/v/tag/Palm1r/QodeAssist?label=release)](https://github.com/Palm1r/QodeAssist/releases)
+![GitHub Downloads (all assets, all releases)](https://img.shields.io/github/downloads/Palm1r/QodeAssist/total?color=41%2C173%2C71&label=downloads)
+[![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
+[![Discord](https://dcbadge.limes.pink/api/server/BGMkUsXUgf?style=flat)](https://discord.gg/BGMkUsXUgf)
+
+![qodeassist-icon](https://github.com/user-attachments/assets/dc336712-83cb-440d-8761-8d0a31de898d) **QodeAssist** brings a full AI coding workflow to Qt Creator for C++ and QML — smart code completion, multi-panel chat, inline quick refactoring, and project-aware tool calling. It works with local runtimes (Ollama, llama.cpp, LM Studio) and cloud providers (Claude, OpenAI, Google AI, Mistral), can run as an **MCP server** so other clients reuse its project context, and can also act as an **MCP client** to consume tools from external MCP servers (authenticated MCP servers are not supported yet).
 
 ⚠️ **Important Notice About Paid Providers**
 > When using paid providers like Claude, OpenRouter or OpenAI-compatible services:
@@ -29,13 +31,15 @@
 
 QodeAssist enhances Qt Creator with AI-powered coding assistance:
 
-- **Code Completion**: Intelligent, context-aware code suggestions for C++ and QML
+- **Code Completion** — intelligent, context-aware suggestions (FIM and chat models) for C++ and QML, with multiline support
-- **Chat Assistant**: Multiple interface options (popup window, side panel, bottom panel)
+- **Chat Assistant** — side panel, bottom panel, or detached window; history with auto-save, token monitoring, extended thinking
-- **Quick Refactoring**: Inline AI-assisted code improvements directly in editor with custom instructions library
+- **Quick Refactoring** — inline AI-assisted edits directly in the editor with a searchable custom-instructions library
-- **File Context**: Attach or link files for better AI understanding
+- **Agent Tools** — read, search, create and edit files; build the project; run terminal commands; access linter/compiler issues; manage TODOs
-- **Tool Calling**: AI can read project files, search code, and access diagnostics
+- **MCP Server** — expose QodeAssist's project-aware tools to external MCP clients (Claude Code, VS Code, Claude Desktop via bridge)
-- **Multiple Providers**: Support for Ollama, Claude, OpenAI, Google AI, Mistral AI, llama.cpp, and more
+- **MCP Client Hub** — connect QodeAssist to external MCP servers and use their tools in Chat and Quick Refactor (authenticated MCP servers are not supported yet)
-- **Customizable**: Project-specific rules, custom instructions, and extensive model templates
+- **File Context** — attach, link, or auto-sync open editor files for richer prompts
+- **Many Providers** — Ollama, llama.cpp, LM Studio (Chat + Responses), Claude, OpenAI (Chat + Responses), Google AI, Mistral, Codestral, OpenRouter, any OpenAI-compatible endpoint
+- **Customizable** — per-project rules (`.qodeassist/rules/`), agent roles, reusable refactor templates, full prompt-template control
 
 **Join our [Discord Community](https://discord.gg/BGMkUsXUgf)** to get support and connect with other users!
 
@@ -125,21 +129,64 @@ For more information, visit the [QodeAssistUpdater repository](https://github.co
 
 ## Configuration
 
-QodeAssist supports multiple LLM providers. Choose your preferred provider and follow the configuration guide:
+### Quick Setup (Recommended for Beginners)
 
-### Supported Providers
+The Quick Setup feature provides one-click configuration for popular cloud AI models. Get started in 3 easy steps:
+<details>
+  <summary>Quick setup: (click to expand)</summary>
+  <img width="600" alt="Quick Setup" src="https://github.com/user-attachments/assets/20df9155-9095-420c-8387-908bd931bcfa">
+</details>
 
-- **[Ollama](docs/ollama-configuration.md)** - Local LLM provider
+1. **Open QodeAssist Settings**
-- **[llama.cpp](docs/llamacpp-configuration.md)** - Local LLM server
+2. **Select a Preset** - Choose from the Quick Setup dropdown:
-- **[Anthropic Claude](docs/claude-configuration.md)** - Сloud provider
+   - **Anthropic Claude** (Sonnet 4.5, Haiku 4.5, Opus 4.5)
-- **[OpenAI](docs/openai-configuration.md)** - Сloud provider
+   - **OpenAI** (gpt-5.2-codex)
-- **[Mistral AI](docs/mistral-configuration.md)** - Сloud provider
+   - **Mistral AI** (Codestral 2501)
-- **[Google AI](docs/google-ai-configuration.md)** - Сloud provider
+   - **Google AI** (Gemini 2.5 Flash)
-- **LM Studio** - Local LLM provider
+3. **Configure API Key** - Click "Configure API Key" button and enter your API key in Provider Settings
-- **OpenAI-compatible** - Custom providers (OpenRouter, etc.)
+
+All settings (provider, model, template, URL) are configured automatically. Just add your API key and you're ready to go!
+
+### Manual Provider Configuration
+
+For advanced users or local models, choose your preferred provider and follow the detailed configuration guide:
+
+**Local providers:**
+- **[Ollama](docs/ollama-configuration.md)** — native Ollama API
+- **Ollama (OpenAI-compatible)** — Ollama's `/v1` endpoint for tool-calling models
+- **[llama.cpp](docs/llamacpp-configuration.md)** — local `llama-server`
+- **LM Studio** — OpenAI-compatible Chat API
+- **LM Studio (Responses API)** — newer models that require the Responses endpoint
+
+**Cloud providers:**
+- **[Anthropic Claude](docs/claude-configuration.md)** — manual setup guide
+- **[OpenAI](docs/openai-configuration.md)** — Chat Completions and Responses API
+- **[Mistral AI](docs/mistral-configuration.md)** / **Codestral**
+- **[Google AI](docs/google-ai-configuration.md)** — Gemini
+- **OpenAI-compatible** — OpenRouter and any custom endpoint
+
+### Recommended Models for Best Experience
+
+For optimal coding assistance, we recommend using these top-tier models:
+
+**Best for Code Completion & Refactoring:**
+- **Claude 4.5 Haiku or Sonnet** (Anthropic)
+- **GPT-5.1-codex or codex-mini** (OpenAI Responses API)
+- **Codestral** (Mistral)
+
+**Best for Chat Assistant:**
+- **Claude 4.5 Sonnet** (Anthropic) - Outstanding reasoning and natural conversation flow
+- **GPT-5.1-codex** (OpenAI Responses API) - Latest model with advanced capabilities
+- **Gemini 2.5 or 3.0** (Google AI) - Latest models from Google
+- **Mistral large** (Mistral) - Fast and capable
+
+**Local models:**
+- **Qwen3-coder** (Qwen) - Best local models
 
 ### Additional Configuration
 
+- **[Agent Roles](docs/agent-roles.md)** - Create AI personas with specialized system prompts
+- **[Chat Summarization](docs/chat-summarization.md)** - Compress conversations to save context tokens
 - **[Project Rules](docs/project-rules.md)** - Customize AI behavior for your project
 - **[Ignoring Files](docs/ignoring-files.md)** - Exclude files from context using `.qodeassistignore`
 
@@ -176,6 +223,8 @@ Configure in: `Tools → Options → QodeAssist → Code Completion → General
 - Multiple chat panels: side panel, bottom panel, and popup window
 - Chat history with auto-save and restore
 - Token usage monitoring
+- **[Agent Roles](docs/agent-roles.md)** - Switch between AI personas (Developer, Reviewer, custom roles)
+- **[Chat Summarization](docs/chat-summarization.md)** - Compress long conversations into AI-generated summaries
 - **[File Context](docs/file-context.md)** - Attach or link files for better context
 - Automatic syncing with open editor files (optional)
 - Extended thinking mode (Claude, other providers in plan) - Enable deeper reasoning for complex tasks
@@ -188,10 +237,37 @@ Configure in: `Tools → Options → QodeAssist → Code Completion → General
 - **[Learn more](docs/quick-refactoring.md)**
 
 ### Tools & Function Calling
-- Read project files
+
-- List and search in project
+Chat and Quick Refactor can call tools to inspect and modify your project. Each tool can be individually enabled/disabled in settings.
-- Access linter/compiler issues
+
-- Enabled by default (can be disabled)
+| Tool | What it does |
+|------|--------------|
+| `list_project_files` | List files in the active project(s) |
+| `find_file` | Find a file by name or partial path |
+| `read_file` | Read file contents (project or absolute path) |
+| `search_project` | Grep / symbol search across project sources |
+| `create_new_file` | Create a new empty file on disk |
+| `edit_file` | Replace content in a file (old → new) |
+| `build_project` | Build the active project and return compiler output |
+| `get_issues_list` | Read current linter / compiler diagnostics |
+| `execute_terminal_command` | Run a shell command (with confirmation) |
+| `todo_tool` | Track multi-step task progress during a conversation |
+
+### MCP Server
+
+QodeAssist can run an **MCP (Model Context Protocol) server** on `localhost`, exposing the tools above to external clients — so you can use QodeAssist's project awareness from Claude Code CLI, VS Code, Cursor, Claude Desktop, or any other MCP-capable client.
+
+- **Enable** in `Tools → Options → QodeAssist → MCP Server`
+- **Transport**: HTTP + SSE by default; a stdio bridge is provided for clients that only speak stdio (e.g. Claude Desktop)
+- **Ready-to-copy snippets** for Claude Code, VS Code, and the bridge are available via the "Show connection instructions" button in settings
+
+### MCP Client Hub
+
+QodeAssist can also act as an **MCP client**, connecting to external MCP servers and making their tools available to Chat and Quick Refactor alongside the built-in ones.
+
+- **Configure** servers in `Tools → Options → QodeAssist → MCP Client`
+- **Transports**: stdio and HTTP/SSE
+- **Limitation**: authenticated MCP servers (OAuth / token-protected) are **not supported yet** — only servers that accept unauthenticated local connections work for now
 
 ## Context Layers
 
@@ -260,22 +336,24 @@ QodeAssist uses a flexible prompt composition system that adapts to different co
 │                            CHAT ASSISTANT                                   │
 ├─────────────────────────────────────────────────────────────────────────────┤
 │  1. System Prompt (from Chat Assistant Settings)                           │
-│  2. Project Rules:                                                          │
+│  2. Agent Role (optional, from role selector):                             │
+│     └─ Role-specific system prompt (Developer, Reviewer, custom)           │
+│  3. Project Rules:                                                          │
 │     ├─ .qodeassist/rules/common/*.md                                       │
 │     └─ .qodeassist/rules/chat/*.md                                         │
-│  3. File Context (optional):                                               │
+│  4. File Context (optional):                                               │
 │     ├─ Attached files (manual)                                             │
 │     ├─ Linked files (persistent)                                           │
 │     └─ Open editor files (if auto-sync enabled)                            │
-│  4. Tool Definitions (if enabled):                                         │
+│  5. Tool Definitions (if enabled):                                         │
 │     ├─ ReadProjectFileByName                                               │
 │     ├─ ListProjectFiles                                                    │
 │     ├─ SearchInProject                                                     │
 │     └─ GetIssuesList                                                       │
-│  5. Conversation History                                                    │
+│  6. Conversation History                                                    │
-│  6. User Message                                                            │
+│  7. User Message                                                            │
 │                                                                              │
-│  Final Prompt: [System: SystemPrompt + Rules + Tools]                      │
+│  Final Prompt: [System: SystemPrompt + AgentRole + Rules + Tools]          │
 │                [History: Previous messages]                                 │
 │                [User: FileContext + UserMessage]                            │
 └─────────────────────────────────────────────────────────────────────────────┘
@@ -321,6 +399,7 @@ QodeAssist uses a flexible prompt composition system that adapts to different co
 
 - **Project Rules** are automatically loaded from `.qodeassist/rules/` directory structure
 - **System Prompts** are configured independently for each feature in Settings
+- **Agent Roles** add role-specific prompts on top of the base system prompt (Chat only)
 - **FIM vs Non-FIM models** for code completion use different System Prompts:
   - FIM models: Direct completion prompt
   - Non-FIM models: Prompt includes response formatting instructions
@@ -328,14 +407,14 @@ QodeAssist uses a flexible prompt composition system that adapts to different co
 - **Custom Instructions** provide reusable templates that can be augmented with specific details
 - **Tool Calling** is available for Chat and Quick Refactor when enabled
 
-See [Project Rules Documentation](docs/project-rules.md) and [Quick Refactoring Guide](docs/quick-refactoring.md) for more details.
+See [Project Rules Documentation](docs/project-rules.md), [Agent Roles Guide](docs/agent-roles.md), and [Quick Refactoring Guide](docs/quick-refactoring.md) for more details.
 
 ## QtCreator Version Compatibility
 
 | Qt Creator Version | QodeAssist Version |
 |-------------------|-------------------|
 | 17.0.0+ | 0.6.0 - 0.x.x |
-| 16.0.2 | 0.5.13 - 0.x.x |
+| 16.0.2 | 0.5.13 - 0.9.6 |
 | 16.0.1 | 0.5.7 - 0.5.13 |
 | 16.0.0 | 0.5.2 - 0.5.6 |
 | 15.0.1 | 0.4.8 - 0.5.1 |
@@ -370,14 +449,16 @@ For additional support, join our [Discord Community](https://discord.gg/BGMkUsXU
 
 ## Development Progress
 
-- [x] Code completion functionality
+- [x] Code completion (FIM and chat models)
-- [x] Chat assistant with multiple panels
+- [x] Chat assistant (side / bottom / detached panels)
+- [x] Quick refactoring with custom-instructions library
 - [x] Diff sharing with models
-- [x] Tools/function calling support
+- [x] Tools / function calling (file I/O, build, terminal, diagnostics)
-- [x] Project-specific rules
+- [x] Project-specific rules (`.qodeassist/rules/`)
+- [x] MCP (Model Context Protocol) — QodeAssist as a server
+- [x] MCP — QodeAssist as a client (consume external MCP tools; authenticated MCP servers not yet supported)
 - [ ] Full project source sharing
 - [ ] Additional provider support
-- [ ] MCP (Model Context Protocol) support
 
 ## Support the development of QodeAssist
 If you find QodeAssist helpful, there are several ways you can support the project:
@@ -396,6 +477,11 @@ If you find QodeAssist helpful, there are several ways you can support the proje
 
 Every contribution, no matter how small, is greatly appreciated and helps keep the project alive!
 
+## Related Projects
+
+- **[LLMQore](https://github.com/Palm1r/llmqore)** — the standalone LLM-core library extracted from QodeAssist, reusable in other Qt/C++ projects
+- **[QodeAssistUpdater](https://github.com/Palm1r/QodeAssistUpdater)** — CLI installer/updater for the plugin
+
 ## How to Build
 
 ### Prerequisites

RefactorContextHelper.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

RefactorSuggestion.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "RefactorSuggestion.hpp"
 #include "LLMSuggestion.hpp"

RefactorSuggestion.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

RefactorSuggestionHoverHandler.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "RefactorSuggestionHoverHandler.hpp"
 #include "RefactorSuggestion.hpp"

RefactorSuggestionHoverHandler.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/Editor/FlowEditor.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https:
- */
 
 #include "FlowEditor.hpp"
 

TaskFlow/Editor/FlowEditor.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https:
- */
 
 #pragma once
 

TaskFlow/Editor/GridBackground.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "GridBackground.hpp"
 #include <QPainter>

TaskFlow/Editor/GridBackground.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/Editor/qml/FlowEditorView.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls

TaskFlow/core/BaseTask.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "BaseTask.hpp"
 #include "TaskPort.hpp"

TaskFlow/core/BaseTask.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/core/Flow.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "Flow.hpp"
 #include "TaskPort.hpp"

TaskFlow/core/Flow.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/core/FlowManager.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "FlowManager.hpp"
 

TaskFlow/core/FlowManager.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/core/TaskConnection.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "TaskConnection.hpp"
 #include "BaseTask.hpp"

TaskFlow/core/TaskConnection.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/core/TaskPort.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "TaskPort.hpp"
 #include "TaskConnection.hpp"

TaskFlow/core/TaskPort.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

TaskFlow/core/TaskRegistry.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "TaskRegistry.hpp"
 

TaskFlow/core/TaskRegistry.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

UIControls/CMakeLists.txt

@@ -10,9 +10,12 @@ qt_add_qml_module(QodeAssistUIControls
     QML_FILES
     qml/Badge.qml
     qml/QoAButton.qml
+    qml/QoABusyOverlay.qml
     qml/QoATextSlider.qml
     qml/QoAComboBox.qml
     qml/FadeListItemAnimation.qml
+    qml/QoASeparator.qml
+    qml/QoAToolTip.qml
     
     RESOURCES
     icons/dropdown-arrow-light.svg

UIControls/qml/Badge.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 

UIControls/qml/QoABusyOverlay.qml

@@ -0,0 +1,43 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick
+import QtQuick.Controls
+
+Rectangle {
+    id: root
+
+    property alias text: label.text
+    property bool active: false
+
+    visible: active
+    color: Qt.rgba(palette.window.r, palette.window.g, palette.window.b, 0.75)
+
+    MouseArea {
+        anchors.fill: parent
+        acceptedButtons: Qt.AllButtons
+        hoverEnabled: true
+        preventStealing: true
+        onWheel: function(wheel) { wheel.accepted = true }
+    }
+
+    Column {
+        anchors.centerIn: parent
+        spacing: 10
+
+        BusyIndicator {
+            anchors.horizontalCenter: parent.horizontalCenter
+            running: root.active
+            implicitWidth: 36
+            implicitHeight: 36
+        }
+
+        Text {
+            id: label
+
+            anchors.horizontalCenter: parent.horizontalCenter
+            color: palette.text
+            font.pixelSize: 13
+        }
+    }
+}

UIControls/qml/QoAButton.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls.Basic

UIControls/qml/QoAComboBox.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls
@@ -24,9 +8,26 @@ import QtQuick.Controls.Basic as Basic
 Basic.ComboBox {
     id: control
 
+    property real popupContentWidth: 100
+
     implicitWidth: Math.min(contentItem.implicitWidth + 8, 300)
     implicitHeight: 30
 
+    function updatePopupWidth() {
+        var maxWidth = 100;
+        if (model) {
+            for (var i = 0; i < model.length; i++) {
+                textMetrics.text = model[i];
+                maxWidth = Math.max(maxWidth, textMetrics.width + 40);
+            }
+        }
+        popupContentWidth = Math.min(maxWidth, 350);
+    }
+
+    onModelChanged: updatePopupWidth()
+    Component.onCompleted: updatePopupWidth()
+    clip: true
+
     indicator: Image {
         id: dropdownIcon
 
@@ -94,7 +95,7 @@ Basic.ComboBox {
 
     popup: Popup {
         y: control.height + 2
-        width: control.width
+        width: Math.max(control.width, control.popupContentWidth)
         implicitHeight: Math.min(contentItem.implicitHeight, 300)
         padding: 4
 
@@ -128,7 +129,7 @@ Basic.ComboBox {
     }
 
     delegate: ItemDelegate {
-        width: control.width - 8
+        width: control.popup.width - 8
         height: 32
 
         contentItem: Text {
@@ -157,5 +158,10 @@ Basic.ComboBox {
             }
         }
     }
+
+    TextMetrics {
+        id: textMetrics
+        font.pixelSize: 12
+    }
 }
 

UIControls/qml/QoASeparator.qml

@@ -0,0 +1,12 @@
+// Copyright (C) 2025-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick
+
+Rectangle {
+    id: root
+
+    height: 15
+    width: 1
+    color: palette.mid
+}

UIControls/qml/QoATextSlider.qml

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025-2026 Petr Mironychev
- * Copyright (C) 2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 import QtQuick
 import QtQuick.Controls.Basic

UIControls/qml/QoAToolTip.qml

@@ -0,0 +1,68 @@
+// Copyright (C) 2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick
+import QtQuick.Controls
+
+ToolTip {
+    id: root
+
+    padding: 8
+
+    contentItem: Text {
+        text: root.text
+        font: root.font
+        color: palette.toolTipText
+        wrapMode: Text.Wrap
+    }
+
+    background: Item {
+        implicitWidth: bg.implicitWidth
+        implicitHeight: bg.implicitHeight
+
+        Rectangle {
+            anchors.fill: bg
+            anchors.margins: -2
+            color: Qt.rgba(palette.shadow.r, palette.shadow.g, palette.shadow.b, 0.12)
+            radius: 8
+            z: -2
+        }
+
+        Rectangle {
+            anchors.fill: bg
+            anchors.margins: -1
+            color: Qt.rgba(palette.shadow.r, palette.shadow.g, palette.shadow.b, 0.08)
+            radius: 7
+            z: -1
+        }
+
+        Rectangle {
+            id: bg
+            anchors.fill: parent
+            color: palette.toolTipBase
+            border.color: Qt.darker(palette.toolTipBase, 1.2)
+            border.width: 1
+            radius: 6
+        }
+    }
+
+    enter: Transition {
+        NumberAnimation {
+            property: "opacity"
+            from: 0.0
+            to: 1.0
+            duration: 150
+            easing.type: Easing.OutQuad
+        }
+    }
+
+    exit: Transition {
+        NumberAnimation {
+            property: "opacity"
+            from: 1.0
+            to: 0.0
+            duration: 100
+            easing.type: Easing.InQuad
+        }
+    }
+}

UpdateStatusWidget.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "UpdateStatusWidget.hpp"
 

UpdateStatusWidget.hpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

Version.hpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2025 Povilas Kanapickas <povilas@radix.lt>
- * Copyright (C) 2025 Povilas Kanapickas <povilas@radix.lt>
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

chat/ChatOutputPane.cpp

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "ChatOutputPane.h"
 

chat/ChatOutputPane.h

@@ -1,21 +1,5 @@
-/* 
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #pragma once
 

chat/NavigationPanel.cpp

@@ -1,21 +1,5 @@
-/*
+// Copyright (C) 2024-2026 Petr Mironychev
- * Copyright (C) 2024-2025 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
 
 #include "NavigationPanel.hpp"