feat: Add project-specific rules support

llmcore/CMakeLists.txt

@@ -15,9 +15,9 @@ add_library(LLMCore STATIC
     HttpClient.hpp HttpClient.cpp
     DataBuffers.hpp
     SSEBuffer.hpp SSEBuffer.cpp
-    BaseTool.hpp
-    BaseTool.cpp
+    BaseTool.hpp BaseTool.cpp
     ContentBlocks.hpp
+    RulesLoader.hpp RulesLoader.cpp
 )
 
 target_link_libraries(LLMCore

llmcore/RulesLoader.cpp

@@ -0,0 +1,112 @@
+/* 
+ * 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 "RulesLoader.hpp"
+
+#include <QDir>
+#include <QFile>
+
+#include <coreplugin/editormanager/editormanager.h>
+#include <projectexplorer/project.h>
+#include <projectexplorer/projectmanager.h>
+
+namespace QodeAssist::LLMCore {
+
+QString RulesLoader::loadRules(const QString &projectPath, RulesContext context)
+{
+    if (projectPath.isEmpty()) {
+        return QString();
+    }
+
+    QString combined;
+    QString basePath = projectPath + "/.qodeassist/rules";
+
+    combined += loadAllMarkdownFiles(basePath + "/common");
+
+    switch (context) {
+    case RulesContext::Completions:
+        combined += loadAllMarkdownFiles(basePath + "/completions");
+        break;
+    case RulesContext::Chat:
+        combined += loadAllMarkdownFiles(basePath + "/chat");
+        break;
+    case RulesContext::QuickRefactor:
+        combined += loadAllMarkdownFiles(basePath + "/quickrefactor");
+        break;
+    }
+
+    return combined;
+}
+
+QString RulesLoader::loadRulesForProject(ProjectExplorer::Project *project, RulesContext context)
+{
+    if (!project) {
+        return QString();
+    }
+
+    QString projectPath = getProjectPath(project);
+    return loadRules(projectPath, context);
+}
+
+ProjectExplorer::Project *RulesLoader::getActiveProject()
+{
+    auto currentEditor = Core::EditorManager::currentEditor();
+    if (currentEditor && currentEditor->document()) {
+        Utils::FilePath filePath = currentEditor->document()->filePath();
+        auto project = ProjectExplorer::ProjectManager::projectForFile(filePath);
+        if (project) {
+            return project;
+        }
+    }
+
+    return ProjectExplorer::ProjectManager::startupProject();
+}
+
+QString RulesLoader::loadAllMarkdownFiles(const QString &dirPath)
+{
+    QString combined;
+    QDir dir(dirPath);
+
+    if (!dir.exists()) {
+        return QString();
+    }
+
+    QStringList mdFiles = dir.entryList({"*.md"}, QDir::Files, QDir::Name);
+
+    for (const QString &fileName : mdFiles) {
+        QFile file(dir.filePath(fileName));
+        if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+            combined += file.readAll();
+            combined += "\n\n";
+        }
+    }
+
+    return combined;
+}
+
+QString RulesLoader::getProjectPath(ProjectExplorer::Project *project)
+{
+    if (!project) {
+        return QString();
+    }
+
+    return project->projectDirectory().toUrlishString();
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/RulesLoader.hpp

@@ -0,0 +1,44 @@
+/* 
+ * 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 <QString>
+
+namespace ProjectExplorer {
+class Project;
+}
+
+namespace QodeAssist::LLMCore {
+
+enum class RulesContext { Completions, Chat, QuickRefactor };
+
+class RulesLoader
+{
+public:
+    static QString loadRules(const QString &projectPath, RulesContext context);
+    static QString loadRulesForProject(ProjectExplorer::Project *project, RulesContext context);
+    static ProjectExplorer::Project *getActiveProject();
+
+private:
+    static QString loadAllMarkdownFiles(const QString &dirPath);
+    static QString getProjectPath(ProjectExplorer::Project *project);
+};
+
+} // namespace QodeAssist::LLMCore