✨ feat: add up command

internal/util/util.go

@@ -0,0 +1,34 @@
+package util
+
+import (
+	"fmt"
+	"os"
+	"strings"
+)
+
+func GetRelativePath(absolutePath string) (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+
+	if strings.HasPrefix(absolutePath, homeDir) {
+		relativePath := strings.TrimPrefix(absolutePath, fmt.Sprintf("%s/", homeDir))
+		return relativePath, nil
+	}
+
+	return absolutePath, nil
+}
+
+func GetAbsolutePath(relativePath string) (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+
+	if !strings.HasPrefix(relativePath, "/") {
+		relativePath = fmt.Sprintf("%s/%s", homeDir, relativePath)
+	}
+
+	return relativePath, nil
+}