Chore: linter complaints

agent/request.go

@@ -140,7 +140,6 @@ func (ag *AgentClient) LLMRequest(body io.Reader) ([]byte, error) {
 		ag.log.Error("failed to read request body", "error", err)
 		return nil, err
 	}
-
 	req, err := http.NewRequest("POST", ag.cfg.CurrentAPI, bytes.NewReader(bodyBytes))
 	if err != nil {
 		ag.log.Error("failed to create request", "error", err)
@@ -150,22 +149,18 @@ func (ag *AgentClient) LLMRequest(body io.Reader) ([]byte, error) {
 	req.Header.Add("Content-Type", "application/json")
 	req.Header.Add("Authorization", "Bearer "+ag.getToken())
 	req.Header.Set("Accept-Encoding", "gzip")
-
 	ag.log.Debug("agent LLM request", "url", ag.cfg.CurrentAPI, "body_preview", string(bodyBytes[:min(len(bodyBytes), 500)]))
-
 	resp, err := httpClient.Do(req)
 	if err != nil {
 		ag.log.Error("llamacpp api request failed", "error", err, "url", ag.cfg.CurrentAPI)
 		return nil, err
 	}
 	defer resp.Body.Close()
-
 	responseBytes, err := io.ReadAll(resp.Body)
 	if err != nil {
 		ag.log.Error("failed to read response", "error", err)
 		return nil, err
 	}
-
 	if resp.StatusCode >= 400 {
 		ag.log.Error("agent LLM request failed", "status", resp.StatusCode, "response", string(responseBytes[:min(len(responseBytes), 1000)]))
 		return responseBytes, fmt.Errorf("HTTP %d: %s", resp.StatusCode, string(responseBytes[:min(len(responseBytes), 200)]))
@@ -178,7 +173,6 @@ func (ag *AgentClient) LLMRequest(body io.Reader) ([]byte, error) {
 		// Return raw response as fallback
 		return responseBytes, nil
 	}
-
 	return []byte(text), nil
 }
 

helpfuncs.go

@@ -32,7 +32,6 @@ func startModelColorUpdater() {
 
 		// Initial check
 		updateCachedModelColor()
-
 		for range ticker.C {
 			updateCachedModelColor()
 		}

llm.go

@@ -216,13 +216,11 @@ func (op LCPChat) ParseChunk(data []byte) (*models.TextChunk, error) {
 		logger.Warn("LCPChat ParseChunk: no choices in response", "data", string(data))
 		return &models.TextChunk{Finished: true}, nil
 	}
-
 	lastChoice := llmchunk.Choices[len(llmchunk.Choices)-1]
 	resp := &models.TextChunk{
 		Chunk:     lastChoice.Delta.Content,
 		Reasoning: lastChoice.Delta.ReasoningContent,
 	}
-
 	// Check for tool calls in all choices, not just the last one
 	for _, choice := range llmchunk.Choices {
 		if len(choice.Delta.ToolCalls) > 0 {
@@ -237,7 +235,6 @@ func (op LCPChat) ParseChunk(data []byte) (*models.TextChunk, error) {
 			break // Process only the first tool call
 		}
 	}
-
 	if lastChoice.FinishReason == "stop" {
 		if resp.Chunk != "" {
 			logger.Error("text inside of finish llmchunk", "chunk", llmchunk)

models/models.go

@@ -400,7 +400,6 @@ func (m *RoleMsg) AddTextPart(text string) {
 		}
 		m.hasContentParts = true
 	}
-
 	textPart := TextContentPart{Type: "text", Text: text}
 	m.ContentParts = append(m.ContentParts, textPart)
 }
@@ -416,7 +415,6 @@ func (m *RoleMsg) AddImagePart(imageURL, imagePath string) {
 		}
 		m.hasContentParts = true
 	}
-
 	imagePart := ImageContentPart{
 		Type: "image_url",
 		Path: imagePath, // Store the original file path

popups.go

@@ -410,38 +410,30 @@ func updateWidgetColors(theme *tview.Theme) {
 	fgColor := theme.PrimaryTextColor
 	borderColor := theme.BorderColor
 	titleColor := theme.TitleColor
-
 	textView.SetBackgroundColor(bgColor)
 	textView.SetTextColor(fgColor)
 	textView.SetBorderColor(borderColor)
 	textView.SetTitleColor(titleColor)
-
 	textArea.SetBackgroundColor(bgColor)
 	textArea.SetBorderColor(borderColor)
 	textArea.SetTitleColor(titleColor)
 	textArea.SetTextStyle(tcell.StyleDefault.Background(bgColor).Foreground(fgColor))
 	textArea.SetPlaceholderStyle(tcell.StyleDefault.Background(bgColor).Foreground(fgColor))
-	// Force textarea refresh by restoring text (SetTextStyle doesn't trigger redraw)
 	textArea.SetText(textArea.GetText(), true)
-
 	editArea.SetBackgroundColor(bgColor)
 	editArea.SetBorderColor(borderColor)
 	editArea.SetTitleColor(titleColor)
 	editArea.SetTextStyle(tcell.StyleDefault.Background(bgColor).Foreground(fgColor))
 	editArea.SetPlaceholderStyle(tcell.StyleDefault.Background(bgColor).Foreground(fgColor))
-	// Force textarea refresh by restoring text (SetTextStyle doesn't trigger redraw)
 	editArea.SetText(editArea.GetText(), true)
-
 	statusLineWidget.SetBackgroundColor(bgColor)
 	statusLineWidget.SetTextColor(fgColor)
 	statusLineWidget.SetBorderColor(borderColor)
 	statusLineWidget.SetTitleColor(titleColor)
-
 	helpView.SetBackgroundColor(bgColor)
 	helpView.SetTextColor(fgColor)
 	helpView.SetBorderColor(borderColor)
 	helpView.SetTitleColor(titleColor)
-
 	searchField.SetBackgroundColor(bgColor)
 	searchField.SetBorderColor(borderColor)
 	searchField.SetTitleColor(titleColor)
@@ -468,7 +460,6 @@ func showColorschemeSelectionPopup() {
 	schemeListWidget := tview.NewList().ShowSecondaryText(false).
 		SetSelectedBackgroundColor(tcell.ColorGray)
 	schemeListWidget.SetTitle("Select Colorscheme").SetBorder(true)
-
 	currentScheme := "default"
 	for name := range colorschemes {
 		if tview.Styles == colorschemes[name] {

rag/embedder.go

@@ -131,7 +131,6 @@ func (a *APIEmbedder) EmbedSlice(lines []string) ([][]float32, error) {
 		}
 		embeddings[data.Index] = data.Embedding
 	}
-
 	return embeddings, nil
 }
 

rag/extractors.go

@@ -95,9 +95,7 @@ func extractTextFromEpub(fpath string) (string, error) {
 		return "", fmt.Errorf("failed to open epub: %w", err)
 	}
 	defer r.Close()
-
 	var sb strings.Builder
-
 	for _, f := range r.File {
 		ext := strings.ToLower(path.Ext(f.Name))
 		if ext != ".xhtml" && ext != ".html" && ext != ".htm" && ext != ".xml" {
@@ -129,7 +127,6 @@ func extractTextFromEpub(fpath string) (string, error) {
 			sb.WriteString(stripHTML(string(buf)))
 		}
 	}
-
 	if sb.Len() == 0 {
 		return "", errors.New("no content extracted from epub")
 	}

rag/rag.go

@@ -36,7 +36,6 @@ type RAG struct {
 func New(l *slog.Logger, s storage.FullRepo, cfg *config.Config) *RAG {
 	// Initialize with API embedder by default, could be configurable later
 	embedder := NewAPIEmbedder(l, cfg)
-
 	rag := &RAG{
 		logger:   l,
 		store:    s,
@@ -205,29 +204,22 @@ var (
 func (r *RAG) RefineQuery(query string) string {
 	original := query
 	query = strings.TrimSpace(query)
-
 	if len(query) == 0 {
 		return original
 	}
-
 	if len(query) <= 3 {
 		return original
 	}
-
 	query = strings.ToLower(query)
-
 	for _, stopWord := range stopWords {
 		wordPattern := `\b` + stopWord + `\b`
 		re := regexp.MustCompile(wordPattern)
 		query = re.ReplaceAllString(query, "")
 	}
-
 	query = strings.TrimSpace(query)
-
 	if len(query) < 5 {
 		return original
 	}
-
 	if queryRefinementPattern.MatchString(original) {
 		cleaned := queryRefinementPattern.ReplaceAllString(original, "")
 		cleaned = strings.TrimSpace(cleaned)
@@ -235,23 +227,18 @@ func (r *RAG) RefineQuery(query string) string {
 			return cleaned
 		}
 	}
-
 	query = r.extractImportantPhrases(query)
-
 	if len(query) < 5 {
 		return original
 	}
-
 	return query
 }
 
 func (r *RAG) extractImportantPhrases(query string) string {
 	words := strings.Fields(query)
-
 	var important []string
 	for _, word := range words {
 		word = strings.Trim(word, ".,!?;:'\"()[]{}")
-
 		isImportant := false
 		for _, kw := range importantKeywords {
 			if strings.Contains(strings.ToLower(word), kw) {
@@ -259,45 +246,37 @@ func (r *RAG) extractImportantPhrases(query string) string {
 				break
 			}
 		}
-
 		if isImportant || len(word) > 3 {
 			important = append(important, word)
 		}
 	}
-
 	if len(important) == 0 {
 		return query
 	}
-
 	return strings.Join(important, " ")
 }
 
 func (r *RAG) GenerateQueryVariations(query string) []string {
 	variations := []string{query}
-
 	if len(query) < 5 {
 		return variations
 	}
-
 	parts := strings.Fields(query)
 	if len(parts) == 0 {
 		return variations
 	}
-
 	if len(parts) >= 2 {
 		trimmed := strings.Join(parts[:len(parts)-1], " ")
 		if len(trimmed) >= 5 {
 			variations = append(variations, trimmed)
 		}
 	}
-
 	if len(parts) >= 2 {
 		trimmed := strings.Join(parts[1:], " ")
 		if len(trimmed) >= 5 {
 			variations = append(variations, trimmed)
 		}
 	}
-
 	if !strings.HasSuffix(query, " explanation") {
 		variations = append(variations, query+" explanation")
 	}
@@ -310,7 +289,6 @@ func (r *RAG) GenerateQueryVariations(query string) []string {
 	if !strings.HasSuffix(query, " summary") {
 		variations = append(variations, query+" summary")
 	}
-
 	return variations
 }
 
@@ -319,21 +297,16 @@ func (r *RAG) RerankResults(results []models.VectorRow, query string) []models.V
 		row      models.VectorRow
 		distance float32
 	}
-
 	scored := make([]scoredResult, 0, len(results))
-
 	for i := range results {
 		row := results[i]
 
 		score := float32(0)
-
 		rawTextLower := strings.ToLower(row.RawText)
 		queryLower := strings.ToLower(query)
-
 		if strings.Contains(rawTextLower, queryLower) {
 			score += 10
 		}
-
 		queryWords := strings.Fields(queryLower)
 		matchCount := 0
 		for _, word := range queryWords {
@@ -344,34 +317,26 @@ func (r *RAG) RerankResults(results []models.VectorRow, query string) []models.V
 		if len(queryWords) > 0 {
 			score += float32(matchCount) / float32(len(queryWords)) * 5
 		}
-
 		if row.FileName == "chat" || strings.Contains(strings.ToLower(row.FileName), "conversation") {
 			score += 3
 		}
-
 		distance := row.Distance - score/100
-
 		scored = append(scored, scoredResult{row: row, distance: distance})
 	}
-
 	sort.Slice(scored, func(i, j int) bool {
 		return scored[i].distance < scored[j].distance
 	})
-
 	unique := make([]models.VectorRow, 0)
 	seen := make(map[string]bool)
-
 	for i := range scored {
 		if !seen[scored[i].row.Slug] {
 			seen[scored[i].row.Slug] = true
 			unique = append(unique, scored[i].row)
 		}
 	}
-
 	if len(unique) > 10 {
 		unique = unique[:10]
 	}
-
 	return unique
 }
 
@@ -379,58 +344,47 @@ func (r *RAG) SynthesizeAnswer(results []models.VectorRow, query string) (string
 	if len(results) == 0 {
 		return "No relevant information found in the vector database.", nil
 	}
-
 	var contextBuilder strings.Builder
 	contextBuilder.WriteString("User Query: ")
 	contextBuilder.WriteString(query)
 	contextBuilder.WriteString("\n\nRetrieved Context:\n")
-
 	for i, row := range results {
-		contextBuilder.WriteString(fmt.Sprintf("[Source %d: %s]\n", i+1, row.FileName))
+		fmt.Fprintf(&contextBuilder, "[Source %d: %s]\n", i+1, row.FileName)
 		contextBuilder.WriteString(row.RawText)
 		contextBuilder.WriteString("\n\n")
 	}
-
 	contextBuilder.WriteString("Instructions: ")
 	contextBuilder.WriteString("Based on the retrieved context above, provide a concise, coherent answer to the user's query. ")
 	contextBuilder.WriteString("Extract only the most relevant information. ")
 	contextBuilder.WriteString("If no relevant information is found, state that clearly. ")
 	contextBuilder.WriteString("Cite sources by filename when relevant. ")
 	contextBuilder.WriteString("Do not include unnecessary preamble or explanations.")
-
 	synthesisPrompt := contextBuilder.String()
-
 	emb, err := r.LineToVector(synthesisPrompt)
 	if err != nil {
 		r.logger.Error("failed to embed synthesis prompt", "error", err)
 		return "", err
 	}
-
 	embResp := &models.EmbeddingResp{
 		Embedding: emb,
 		Index:     0,
 	}
-
 	topResults, err := r.SearchEmb(embResp)
 	if err != nil {
 		r.logger.Error("failed to search for synthesis context", "error", err)
 		return "", err
 	}
-
 	if len(topResults) > 0 && topResults[0].RawText != synthesisPrompt {
 		return topResults[0].RawText, nil
 	}
-
 	var finalAnswer strings.Builder
 	finalAnswer.WriteString("Based on the retrieved context:\n\n")
-
 	for i, row := range results {
 		if i >= 5 {
 			break
 		}
-		finalAnswer.WriteString(fmt.Sprintf("- From %s: %s\n", row.FileName, truncateString(row.RawText, 200)))
+		fmt.Fprintf(&finalAnswer, "- From %s: %s\n", row.FileName, truncateString(row.RawText, 200))
 	}
-
 	return finalAnswer.String(), nil
 }
 
@@ -444,10 +398,8 @@ func truncateString(s string, maxLen int) string {
 func (r *RAG) Search(query string, limit int) ([]models.VectorRow, error) {
 	refined := r.RefineQuery(query)
 	variations := r.GenerateQueryVariations(refined)
-
 	allResults := make([]models.VectorRow, 0)
 	seen := make(map[string]bool)
-
 	for _, q := range variations {
 		emb, err := r.LineToVector(q)
 		if err != nil {
@@ -473,13 +425,10 @@ func (r *RAG) Search(query string, limit int) ([]models.VectorRow, error) {
 			}
 		}
 	}
-
 	reranked := r.RerankResults(allResults, query)
-
 	if len(reranked) > limit {
 		reranked = reranked[:limit]
 	}
-
 	return reranked, nil
 }
 

rag/storage.go

@@ -28,7 +28,6 @@ func NewVectorStorage(logger *slog.Logger, store storage.FullRepo) *VectorStorag
 	}
 }
 
-
 // SerializeVector converts []float32 to binary blob
 func SerializeVector(vec []float32) []byte {
 	buf := make([]byte, len(vec)*4) // 4 bytes per float32
@@ -66,17 +65,14 @@ func (vs *VectorStorage) WriteVector(row *models.VectorRow) error {
 
 	// Serialize the embeddings to binary
 	serializedEmbeddings := SerializeVector(row.Embeddings)
-
 	query := fmt.Sprintf(
 		"INSERT INTO %s (embeddings, slug, raw_text, filename) VALUES (?, ?, ?, ?)",
 		tableName,
 	)
-
 	if _, err := vs.sqlxDB.Exec(query, serializedEmbeddings, row.Slug, row.RawText, row.FileName); err != nil {
 		vs.logger.Error("failed to write vector", "error", err, "slug", row.Slug)
 		return err
 	}
-
 	return nil
 }
 
@@ -95,11 +91,9 @@ func (vs *VectorStorage) getTableName(emb []float32) (string, error) {
 		4096: true,
 		5120: true,
 	}
-
 	if supportedSizes[size] {
 		return fmt.Sprintf("embeddings_%d", size), nil
 	}
-
 	return "", fmt.Errorf("no table for embedding size of %d", size)
 }
 
@@ -126,9 +120,7 @@ func (vs *VectorStorage) SearchClosest(query []float32) ([]models.VectorRow, err
 		vector   models.VectorRow
 		distance float32
 	}
-
 	var topResults []SearchResult
-
 	// Process vectors one by one to avoid loading everything into memory
 	for rows.Next() {
 		var (
@@ -176,14 +168,12 @@ func (vs *VectorStorage) SearchClosest(query []float32) ([]models.VectorRow, err
 		result.vector.Distance = result.distance
 		results = append(results, result.vector)
 	}
-
 	return results, nil
 }
 
 // ListFiles returns a list of all loaded files
 func (vs *VectorStorage) ListFiles() ([]string, error) {
 	fileLists := make([][]string, 0)
-
 	// Query all supported tables and combine results
 	embeddingSizes := []int{384, 768, 1024, 1536, 2048, 3072, 4096, 5120}
 	for _, size := range embeddingSizes {
@@ -219,14 +209,12 @@ func (vs *VectorStorage) ListFiles() ([]string, error) {
 			}
 		}
 	}
-
 	return allFiles, nil
 }
 
 // RemoveEmbByFileName removes all embeddings associated with a specific filename
 func (vs *VectorStorage) RemoveEmbByFileName(filename string) error {
 	var errors []string
-
 	embeddingSizes := []int{384, 768, 1024, 1536, 2048, 3072, 4096, 5120}
 	for _, size := range embeddingSizes {
 		table := fmt.Sprintf("embeddings_%d", size)
@@ -235,11 +223,9 @@ func (vs *VectorStorage) RemoveEmbByFileName(filename string) error {
 			errors = append(errors, err.Error())
 		}
 	}
-
 	if len(errors) > 0 {
 		return fmt.Errorf("errors occurred: %s", strings.Join(errors, "; "))
 	}
-
 	return nil
 }
 
@@ -248,18 +234,15 @@ func cosineSimilarity(a, b []float32) float32 {
 	if len(a) != len(b) {
 		return 0.0
 	}
-
 	var dotProduct, normA, normB float32
 	for i := 0; i < len(a); i++ {
 		dotProduct += a[i] * b[i]
 		normA += a[i] * a[i]
 		normB += b[i] * b[i]
 	}
-
 	if normA == 0 || normB == 0 {
 		return 0.0
 	}
-
 	return dotProduct / (sqrt(normA) * sqrt(normB))
 }
 
@@ -275,4 +258,3 @@ func sqrt(f float32) float32 {
 	}
 	return guess
 }
-

storage/storage.go

@@ -103,7 +103,6 @@ func NewProviderSQL(dbPath string, logger *slog.Logger) FullRepo {
 		return nil
 	}
 	p := ProviderSQL{db: db, logger: logger}
-
 	p.Migrate()
 	return p
 }

storage/vector.go

@@ -73,12 +73,9 @@ func (p ProviderSQL) WriteVector(row *models.VectorRow) error {
 	if err != nil {
 		return err
 	}
-
 	serializedEmbeddings := SerializeVector(row.Embeddings)
-
 	query := fmt.Sprintf("INSERT INTO %s(embeddings, slug, raw_text, filename) VALUES (?, ?, ?, ?)", tableName)
 	_, err = p.db.Exec(query, serializedEmbeddings, row.Slug, row.RawText, row.FileName)
-
 	return err
 }
 
@@ -87,27 +84,22 @@ func (p ProviderSQL) SearchClosest(q []float32) ([]models.VectorRow, error) {
 	if err != nil {
 		return nil, err
 	}
-
 	querySQL := "SELECT embeddings, slug, raw_text, filename FROM " + tableName
 	rows, err := p.db.Query(querySQL)
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
-
 	type SearchResult struct {
 		vector   models.VectorRow
 		distance float32
 	}
-
 	var topResults []SearchResult
-
 	for rows.Next() {
 		var (
 			embeddingsBlob          []byte
 			slug, rawText, fileName string
 		)
-
 		if err := rows.Scan(&embeddingsBlob, &slug, &rawText, &fileName); err != nil {
 			continue
 		}
@@ -152,7 +144,6 @@ func (p ProviderSQL) SearchClosest(q []float32) ([]models.VectorRow, error) {
 		result.vector.Distance = result.distance
 		results[i] = result.vector
 	}
-
 	return results, nil
 }
 
@@ -161,18 +152,15 @@ func cosineSimilarity(a, b []float32) float32 {
 	if len(a) != len(b) {
 		return 0.0
 	}
-
 	var dotProduct, normA, normB float32
 	for i := 0; i < len(a); i++ {
 		dotProduct += a[i] * b[i]
 		normA += a[i] * a[i]
 		normB += b[i] * b[i]
 	}
-
 	if normA == 0 || normB == 0 {
 		return 0.0
 	}
-
 	return dotProduct / (sqrt(normA) * sqrt(normB))
 }
 
@@ -229,13 +217,11 @@ func (p ProviderSQL) ListFiles() ([]string, error) {
 			}
 		}
 	}
-
 	return allFiles, nil
 }
 
 func (p ProviderSQL) RemoveEmbByFileName(filename string) error {
 	var errors []string
-
 	tableNames := []string{
 		"embeddings_384", "embeddings_768", "embeddings_1024", "embeddings_1536",
 		"embeddings_2048", "embeddings_3072", "embeddings_4096", "embeddings_5120",
@@ -246,10 +232,8 @@ func (p ProviderSQL) RemoveEmbByFileName(filename string) error {
 			errors = append(errors, err.Error())
 		}
 	}
-
 	if len(errors) > 0 {
 		return fmt.Errorf("errors occurred: %v", errors)
 	}
-
 	return nil
 }

tables.go

@@ -287,7 +287,6 @@ func makeRAGTable(fileList []string, loadedFiles []string) *tview.Flex {
 			})
 		}
 	}
-
 	rows := len(ragFiles)
 	cols := 4 // File Name | Preview | Action | Delete
 	fileTable := tview.NewTable().