refactor utils

src/utils.cpp

@@ -11,10 +11,12 @@
 #include <string_view>
 #include <utils.hpp>
 
+namespace utils {
+
 /* pads given string to length */
-std::string pad(std::string s, uint8_t len, JUST j) {
+std::string pad(std::string s, uint8_t len, just j) {
     if (len > s.size())
-        s.insert(j == JUST::LEFT ? s.end() : s.begin(), len - s.size(), FILL_CHAR);
+        s.insert(j == just::left ? s.end() : s.begin(), len - s.size(), FILL_CHAR);
     return s;
 }
 
@@ -65,3 +67,5 @@ std::string getFirstDir(std::string_view path) {
         return entry.path();
     return "";
 }
+
+}