feat: many features, check TODO.md

utils/paths.go

@@ -0,0 +1,26 @@
+// Package utils provides common utility functions.
+package utils
+
+import (
+	"fmt"
+	"path/filepath"
+)
+
+// GetAbsolutePath returns the absolute path for the given path.
+// It wraps filepath.Abs with consistent error handling.
+func GetAbsolutePath(path string) (string, error) {
+	abs, err := filepath.Abs(path)
+	if err != nil {
+		return "", fmt.Errorf("failed to get absolute path for %s: %w", path, err)
+	}
+	return abs, nil
+}
+
+// GetBaseName returns the base name for the given path, handling special cases.
+func GetBaseName(absPath string) string {
+	baseName := filepath.Base(absPath)
+	if baseName == "." || baseName == "" {
+		return "output"
+	}
+	return baseName
+}