chore: restructure llm plugin to be more coherent & fix various bugs in llm ui

Plugins/ZShell/Llm/markdownparser.cpp

@@ -1,18 +1,15 @@
 #include "markdownparser.hpp"
 
-#include "markdownblock.hpp"
-
 #include <cmark-gfm-extension_api.h>
 #include <cmark-gfm.h>
 
 #include <QRegularExpression>
 #include <QStringList>
-#include <QVariantMap>
 
 namespace ZShell::llm {
 
-QVariantList MarkdownParser::parse(const QString& source) {
-	QVariantList blocks;
+QVector<MarkdownBlockData> MarkdownParser::parse(const QString& source) {
+	QVector<MarkdownBlockData> blocks;
 	if (source.trimmed().isEmpty()) return blocks;
 
 	const QStringList lines = source.split('\n');
@@ -35,42 +32,36 @@ QVariantList MarkdownParser::parse(const QString& source) {
 		QStringLiteral("\\$\\$(.+?)\\$\\$"),
 		QRegularExpression::DotMatchesEverythingOption);
 
-	auto makeBlock = [&](LlmMarkdown::Type type) {
-		QVariantMap block;
-		block.insert("type", static_cast<int>(type));
-		block.insert(
-			"id",
-			QString::number(static_cast<int>(blocks.size())) +
-				QLatin1Char(':') + QString::number(static_cast<int>(type)));
-		return block;
-	};
-
 	auto appendText = [&](const QString& text) {
 		if (text.trimmed().isEmpty()) return;
-		QVariantMap block = makeBlock(LlmMarkdown::Type::Text);
-		block.insert("text", text);
+		MarkdownBlockData block;
+		block.type = MarkdownBlock::Type::Text;
+		block.text = text;
 		blocks.append(block);
 	};
 
 	auto appendMath = [&](const QString& latex) {
 		if (latex.trimmed().isEmpty()) return;
-		QVariantMap block = makeBlock(LlmMarkdown::Type::Math);
-		block.insert("latex", latex);
+		MarkdownBlockData block;
+		block.type = MarkdownBlock::Type::Math;
+		block.latex = latex;
 		blocks.append(block);
 	};
 
 	auto appendCode = [&](const QString& language, const QString& code) {
-		QVariantMap block = makeBlock(LlmMarkdown::Type::Code);
-		block.insert("language", language);
-		block.insert("code", code);
+		MarkdownBlockData block;
+		block.type = MarkdownBlock::Type::Code;
+		block.language = language;
+		block.code = code;
 		blocks.append(block);
 	};
 
 	auto appendHeading = [&](int level, const QString& text) {
 		if (text.trimmed().isEmpty()) return;
-		QVariantMap block = makeBlock(LlmMarkdown::Type::Heading);
-		block.insert("level", level);
-		block.insert("text", text);
+		MarkdownBlockData block;
+		block.type = MarkdownBlock::Type::Heading;
+		block.level = level;
+		block.text = text;
 		blocks.append(block);
 	};