feat: Add file list for ignoring in request for llm (#163)

LLMClientInterface.cpp

@@ -289,6 +289,11 @@ LLMCore::ContextData LLMClientInterface::prepareContext(
     return reader.prepareContext(lineNumber, cursorPosition, m_completeSettings);
 }
 
+Context::ContextManager *LLMClientInterface::contextManager() const
+{
+    return m_contextManager;
+}
+
 void LLMClientInterface::sendCompletionToClient(
     const QString &completion, const QJsonObject &request, bool isComplete)
 {

LLMClientInterface.hpp

@@ -62,6 +62,8 @@ public:
     // exposed for tests
     void sendData(const QByteArray &data) override;
 
+    Context::ContextManager *contextManager() const;
+
 protected:
     void startImpl() override;
 

QodeAssistClient.cpp

@@ -49,6 +49,7 @@ namespace QodeAssist {
 
 QodeAssistClient::QodeAssistClient(LLMClientInterface *clientInterface)
     : LanguageClient::Client(clientInterface)
+    , m_llmClient(clientInterface)
     , m_recentCharCount(0)
 {
     setName("QodeAssist");
@@ -73,6 +74,14 @@ void QodeAssistClient::openDocument(TextEditor::TextDocument *document)
     if (!isEnabled(project))
         return;
 
+    if (m_llmClient->contextManager()
+            ->ignoreManager()
+            ->shouldIgnore(document->filePath().toUrlishString(), project)) {
+        LOG_MESSAGE(QString("Ignoring file due to .qodeassistignore: %1")
+                        .arg(document->filePath().toUrlishString()));
+        return;
+    }
+
     Client::openDocument(document);
     connect(
         document,
@@ -152,6 +161,14 @@ void QodeAssistClient::requestCompletions(TextEditor::TextEditorWidget *editor)
     if (!isEnabled(project))
         return;
 
+    if (m_llmClient->contextManager()
+            ->ignoreManager()
+            ->shouldIgnore(editor->textDocument()->filePath().toUrlishString(), project)) {
+        LOG_MESSAGE(QString("Ignoring file due to .qodeassistignore: %1")
+                        .arg(editor->textDocument()->filePath().toUrlishString()));
+        return;
+    }
+
     MultiTextCursor cursor = editor->multiTextCursor();
     if (cursor.hasMultipleCursors() || cursor.hasSelection() || editor->suggestionVisible())
         return;
@@ -181,6 +198,14 @@ void QodeAssistClient::requestQuickRefactor(
     if (!isEnabled(project))
         return;
 
+    if (m_llmClient->contextManager()
+            ->ignoreManager()
+            ->shouldIgnore(editor->textDocument()->filePath().toUrlishString(), project)) {
+        LOG_MESSAGE(QString("Ignoring file due to .qodeassistignore: %1")
+                        .arg(editor->textDocument()->filePath().toUrlishString()));
+        return;
+    }
+
     if (!m_refactorHandler) {
         m_refactorHandler = new QuickRefactorHandler(this);
         connect(

QodeAssistClient.hpp

@@ -69,6 +69,7 @@ private:
     CompletionProgressHandler m_progressHandler;
     EditorChatButtonHandler m_chatButtonHandler;
     QuickRefactorHandler *m_refactorHandler{nullptr};
+    LLMClientInterface *m_llmClient;
 };
 
 } // namespace QodeAssist

context/CMakeLists.txt

@@ -8,6 +8,7 @@ add_library(Context STATIC
     TokenUtils.hpp TokenUtils.cpp
     ProgrammingLanguage.hpp ProgrammingLanguage.cpp
     IContextManager.hpp
+    IgnoreManager.hpp IgnoreManager.cpp
 )
 
 target_link_libraries(Context

context/ContextManager.cpp

@@ -27,6 +27,7 @@
 #include "settings/GeneralSettings.hpp"
 #include <coreplugin/editormanager/editormanager.h>
 #include <projectexplorer/project.h>
+#include <projectexplorer/projectmanager.h>
 #include <projectexplorer/projectnodes.h>
 #include <texteditor/textdocument.h>
 
@@ -36,6 +37,7 @@ namespace QodeAssist::Context {
 
 ContextManager::ContextManager(QObject *parent)
     : QObject(parent)
+    , m_ignoreManager(new IgnoreManager(this))
 {}
 
 QString ContextManager::readFile(const QString &filePath) const
@@ -52,6 +54,13 @@ QList<ContentFile> ContextManager::getContentFiles(const QStringList &filePaths)
 {
     QList<ContentFile> files;
     for (const QString &path : filePaths) {
+        auto project = ProjectExplorer::ProjectManager::projectForFile(
+            Utils::FilePath::fromString(path));
+        if (project && m_ignoreManager->shouldIgnore(path, project)) {
+            LOG_MESSAGE(QString("Ignoring file in context due to .qodeassistignore: %1").arg(path));
+            continue;
+        }
+
         ContentFile contentFile = createContentFile(path);
         files.append(contentFile);
     }
@@ -121,6 +130,14 @@ QList<QPair<QString, QString>> ContextManager::openedFiles(const QStringList exc
             continue;
 
         auto filePath = textDocument->filePath().toUrlishString();
+
+        auto project = ProjectExplorer::ProjectManager::projectForFile(textDocument->filePath());
+        if (project && m_ignoreManager->shouldIgnore(filePath, project)) {
+            LOG_MESSAGE(
+                QString("Ignoring file in context due to .qodeassistignore: %1").arg(filePath));
+            continue;
+        }
+
         if (!excludeFiles.contains(filePath)) {
             files.append({filePath, textDocument->plainText()});
         }
@@ -144,6 +161,13 @@ QString ContextManager::openedFilesContext(const QStringList excludeFiles)
         if (excludeFiles.contains(filePath))
             continue;
 
+        auto project = ProjectExplorer::ProjectManager::projectForFile(textDocument->filePath());
+        if (project && m_ignoreManager->shouldIgnore(filePath, project)) {
+            LOG_MESSAGE(
+                QString("Ignoring file in context due to .qodeassistignore: %1").arg(filePath));
+            continue;
+        }
+
         context += QString("File: %1\n").arg(filePath);
         context += textDocument->plainText();
 
@@ -153,4 +177,9 @@ QString ContextManager::openedFilesContext(const QStringList excludeFiles)
     return context;
 }
 
+IgnoreManager *ContextManager::ignoreManager() const
+{
+    return m_ignoreManager;
+}
+
 } // namespace QodeAssist::Context

context/ContextManager.hpp

@@ -24,6 +24,7 @@
 
 #include "ContentFile.hpp"
 #include "IContextManager.hpp"
+#include "IgnoreManager.hpp"
 #include "ProgrammingLanguage.hpp"
 
 namespace ProjectExplorer {
@@ -49,6 +50,11 @@ public:
     bool isSpecifyCompletion(const DocumentInfo &documentInfo) const override;
     QList<QPair<QString, QString>> openedFiles(const QStringList excludeFiles = QStringList{}) const;
     QString openedFilesContext(const QStringList excludeFiles = QStringList{});
+
+    IgnoreManager *ignoreManager() const;
+
+private:
+    IgnoreManager *m_ignoreManager;
 };
 
 } // namespace QodeAssist::Context

context/IgnoreManager.cpp

@@ -0,0 +1,154 @@
+/* 
+ * 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/>.
+ */
+
+#include "IgnoreManager.hpp"
+
+#include <projectexplorer/project.h>
+#include <QDir>
+#include <QFile>
+#include <QFileInfo>
+#include <QRegularExpression>
+#include <QTextStream>
+
+#include "logger/Logger.hpp"
+
+namespace QodeAssist::Context {
+
+IgnoreManager::IgnoreManager(QObject *parent)
+    : QObject(parent)
+{
+    connect(&m_fileWatcher, &QFileSystemWatcher::fileChanged, this, [this](const QString &path) {
+        for (auto it = m_projectIgnorePatterns.begin(); it != m_projectIgnorePatterns.end(); ++it) {
+            if (ignoreFilePath(it.key()) == path) {
+                reloadIgnorePatterns(it.key());
+                break;
+            }
+        }
+    });
+}
+
+IgnoreManager::~IgnoreManager() = default;
+
+bool IgnoreManager::shouldIgnore(const QString &filePath, ProjectExplorer::Project *project) const
+{
+    if (!project)
+        return false;
+
+    if (!m_projectIgnorePatterns.contains(project)) {
+        const_cast<IgnoreManager *>(this)->reloadIgnorePatterns(project);
+    }
+
+    const QStringList &patterns = m_projectIgnorePatterns[project];
+    if (patterns.isEmpty())
+        return false;
+
+    QDir projectDir(project->projectDirectory().toUrlishString());
+    QString relativePath = projectDir.relativeFilePath(filePath);
+
+    return matchesIgnorePatterns(relativePath, patterns);
+}
+
+void IgnoreManager::reloadIgnorePatterns(ProjectExplorer::Project *project)
+{
+    if (!project)
+        return;
+
+    QStringList patterns = loadIgnorePatterns(project);
+    m_projectIgnorePatterns[project] = patterns;
+
+    QString ignoreFile = ignoreFilePath(project);
+    if (QFileInfo::exists(ignoreFile)) {
+        if (m_fileWatcher.files().contains(ignoreFile))
+            m_fileWatcher.removePath(ignoreFile);
+
+        m_fileWatcher.addPath(ignoreFile);
+
+        if (!m_projectConnections.contains(project)) {
+            auto connection = connect(project, &QObject::destroyed, this, [this, project]() {
+                m_projectIgnorePatterns.remove(project);
+                m_projectConnections.remove(project);
+            });
+            m_projectConnections[project] = connection;
+        }
+    }
+}
+
+QStringList IgnoreManager::loadIgnorePatterns(ProjectExplorer::Project *project)
+{
+    QStringList patterns;
+    if (!project)
+        return patterns;
+
+    QString path = ignoreFilePath(project);
+    QFile file(path);
+
+    if (!file.exists())
+        return patterns;
+
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        LOG_MESSAGE(QString("Could not open .qodeassistignore file: %1").arg(path));
+        return patterns;
+    }
+
+    QTextStream in(&file);
+    while (!in.atEnd()) {
+        QString line = in.readLine().trimmed();
+        if (!line.isEmpty() && !line.startsWith('#'))
+            patterns << line;
+    }
+
+    return patterns;
+}
+
+bool IgnoreManager::matchesIgnorePatterns(const QString &path, const QStringList &patterns) const
+{
+    for (const QString &pattern : patterns) {
+        QString regexPattern = QRegularExpression::escape(pattern);
+
+        regexPattern.replace("\\*\\*", ".*"); // ** matches any characters including /
+        regexPattern.replace("\\*", "[^/]*"); // * matches any characters except /
+        regexPattern.replace("\\?", ".");     // ? matches any single character
+
+        regexPattern = QString("^%1$").arg(regexPattern);
+
+        QRegularExpression regex(regexPattern);
+        if (regex.match(path).hasMatch())
+            return true;
+    }
+
+    return false;
+}
+
+QString IgnoreManager::ignoreFilePath(ProjectExplorer::Project *project) const
+{
+    if (!project) {
+        return QString();
+    }
+
+    QString path = project->projectDirectory().toUrlishString() + "/.qodeassist/qodeassistignore";
+
+    QFileInfo fileInfo(path);
+    if (!fileInfo.exists() || !fileInfo.isFile()) {
+        LOG_MESSAGE(QString("File .qodeassistignore not found at path: %1").arg(path));
+    }
+
+    return path;
+}
+
+} // namespace QodeAssist::Context

context/IgnoreManager.hpp

@@ -0,0 +1,54 @@
+/* 
+ * 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/>.
+ */
+
+#pragma once
+
+#include <QFileSystemWatcher>
+#include <QMap>
+#include <QObject>
+#include <QStringList>
+
+namespace ProjectExplorer {
+class Project;
+}
+
+namespace QodeAssist::Context {
+
+class IgnoreManager : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit IgnoreManager(QObject *parent = nullptr);
+    ~IgnoreManager() override;
+
+    bool shouldIgnore(const QString &filePath, ProjectExplorer::Project *project = nullptr) const;
+    void reloadIgnorePatterns(ProjectExplorer::Project *project);
+
+private:
+    QStringList loadIgnorePatterns(ProjectExplorer::Project *project);
+    bool matchesIgnorePatterns(const QString &path, const QStringList &patterns) const;
+    QString ignoreFilePath(ProjectExplorer::Project *project) const;
+
+    mutable QMap<ProjectExplorer::Project *, QStringList> m_projectIgnorePatterns;
+    QFileSystemWatcher m_fileWatcher;
+    QMap<ProjectExplorer::Project *, QMetaObject::Connection> m_projectConnections;
+};
+
+} // namespace QodeAssist::Context