Add settings for cache of changes

LLMClientInterface.cpp

@@ -282,13 +282,15 @@ ContextData LLMClientInterface::prepareContext(const QJsonObject &request,
 
     QString contextBefore = сontextBefore(widget, lineNumber, cursorPosition);
     QString contextAfter = сontextAfter(widget, lineNumber, cursorPosition);
-    QString instructions = QString("%1%2%3").arg(Settings::contextSettings().useSpecificInstructions()
+    QString instructions
-                                                     ? reader.getSpecificInstructions()
+        = QString("%1%2%3").arg(Settings::contextSettings().useSpecificInstructions()
-                                                     : QString(),
+                                    ? reader.getSpecificInstructions()
-                                                 Settings::contextSettings().useFilePathInContext()
+                                    : QString(),
-                                                     ? reader.getLanguageAndFileInfo()
+                                Settings::contextSettings().useFilePathInContext()
-                                                     : QString(),
+                                    ? reader.getLanguageAndFileInfo()
-                                                 recentChanges);
+                                    : QString(),
+                                Settings::contextSettings().useProjectChangesCache() ? recentChanges
+                                                                                     : QString());
 
     return {QString("%1%2").arg(contextBefore, accumulatedCompletion), contextAfter, instructions};
 }

QodeAssistClient.cpp

@@ -32,6 +32,7 @@
 #include "LLMClientInterface.hpp"
 #include "LLMSuggestion.hpp"
 #include "core/ChangesManager.h"
+#include "settings/ContextSettings.hpp"
 #include "settings/GeneralSettings.hpp"
 
 using namespace LanguageServerProtocol;
@@ -85,7 +86,11 @@ void QodeAssistClient::openDocument(TextEditor::TextDocument *document)
                 if (!textEditor || textEditor->document() != document)
                     return;
 
-                ChangesManager::instance().addChange(document, position, charsRemoved, charsAdded);
+                if (Settings::contextSettings().useProjectChangesCache())
+                    ChangesManager::instance().addChange(document,
+                                                         position,
+                                                         charsRemoved,
+                                                         charsAdded);
 
                 TextEditorWidget *widget = textEditor->editorWidget();
                 if (widget->isReadOnly() || widget->multiTextCursor().hasMultipleCursors())

QodeAssistConstants.hpp

@@ -59,6 +59,8 @@ const char API_KEY[] = "QodeAssist.apiKey";
 const char USE_SPECIFIC_INSTRUCTIONS[] = "QodeAssist.useSpecificInstructions";
 const char USE_FILE_PATH_IN_CONTEXT[] = "QodeAssist.useFilePathInContext";
 const char CUSTOM_JSON_TEMPLATE[] = "QodeAssist.customJsonTemplate";
+const char USE_PROJECT_CHANGES_CACHE[] = "QodeAssist.useProjectChangesCache";
+const char MAX_CHANGES_CACHE_SIZE[] = "QodeAssist.maxChangesCacheSize";
 
 const char QODE_ASSIST_GENERAL_OPTIONS_ID[] = "QodeAssist.GeneralOptions";
 const char QODE_ASSIST_GENERAL_SETTINGS_PAGE_ID[] = "QodeAssist.1GeneralSettingsPageId";

core/ChangesManager.cpp

@@ -19,6 +19,7 @@
 
 #include "ChangesManager.h"
 #include "QodeAssistUtils.hpp"
+#include "settings/ContextSettings.hpp"
 
 namespace QodeAssist {
 
@@ -60,7 +61,7 @@ void ChangesManager::addChange(TextEditor::TextDocument *document,
     } else {
         documentQueue.enqueue(change);
 
-        if (documentQueue.size() > MAX_CACHED_CHANGES) {
+        if (documentQueue.size() > Settings::contextSettings().maxChangesCacheSize()) {
             documentQueue.dequeue();
         }
     }

core/ChangesManager.h

@@ -54,7 +54,6 @@ private:
     ChangesManager &operator=(const ChangesManager &) = delete;
 
     void cleanupOldChanges();
-    static const int MAX_CACHED_CHANGES = 50;
 
     QHash<TextEditor::TextDocument *, QQueue<ChangeInfo>> m_documentChanges;
 };

settings/ContextSettings.cpp

@@ -74,6 +74,15 @@ ContextSettings::ContextSettings()
 
     resetToDefaults.m_buttonText = Tr::tr("Reset Page to Defaults");
 
+    useProjectChangesCache.setSettingsKey(Constants::USE_PROJECT_CHANGES_CACHE);
+    useProjectChangesCache.setDefaultValue(true);
+    useProjectChangesCache.setLabelText(Tr::tr("Use Project Changes Cache"));
+
+    maxChangesCacheSize.setSettingsKey(Constants::MAX_CHANGES_CACHE_SIZE);
+    maxChangesCacheSize.setLabelText(Tr::tr("Max Changes Cache Size"));
+    maxChangesCacheSize.setRange(2, 1000);
+    maxChangesCacheSize.setDefaultValue(20);
+
     readSettings();
 
     readStringsAfterCursor.setEnabled(!readFullFile());
@@ -90,6 +99,8 @@ ContextSettings::ContextSettings()
                       useFilePathInContext,
                       useSpecificInstructions,
                       specificInstractions,
+                      useProjectChangesCache,
+                      Row{maxChangesCacheSize, Stretch{1}},
                       Stretch{1}};
     });
 }

settings/ContextSettings.hpp

@@ -37,6 +37,8 @@ public:
     Utils::StringAspect specificInstractions{this};
     Utils::BoolAspect useSpecificInstructions{this};
     Utils::BoolAspect useFilePathInContext{this};
+    Utils::BoolAspect useProjectChangesCache{this};
+    Utils::IntegerAspect maxChangesCacheSize{this};
 
     ButtonAspect resetToDefaults{this};