fix: add line numbers to get_chunk_code results (#3)

Author: st3v3nmw

.github/workflows/test.yml

@@ -20,4 +20,4 @@ jobs:
         go-version: '1.24'
 
     - name: Run tests
-      run: go test ./...
+      run: go test -v ./...

internal/analyzer/analyzer.go

@@ -160,7 +160,14 @@ func (a *Analyzer) getSingleChunkCode(ctx context.Context, id string) string {
 		return fmt.Sprintf("== %s ==\n\n<source not found for chunk>\n\n", id)
 	}
 
-	return fmt.Sprintf("== %s ==\n\n%s\n\n", id, chunk.Source)
+	var lineInfo string
+	if chunk.StartLine == chunk.EndLine {
+		lineInfo = fmt.Sprintf(" [line %d]", chunk.StartLine)
+	} else {
+		lineInfo = fmt.Sprintf(" [lines %d-%d]", chunk.StartLine, chunk.EndLine)
+	}
+
+	return fmt.Sprintf("== %s%s ==\n\n%s\n\n", id, lineInfo, chunk.Source)
 }
 
 func (a *Analyzer) GetIndexStatus() (int, time.Time) {