updated build system

support/include/utils/path.hpp

@@ -370,7 +370,7 @@ format_path(string_t &path,
 
 #if defined(_WIN32)
   if ((path.size() >= 2U) && (path.at(1U) == ':')) {
-    path[0U] = utils::string::to_lower(string_t{1U, path.at(0U)}).at(0U);
+    path[0U] = utils::string::to_lower(string_t(1U, path.at(0U))).at(0U);
   }
 #endif // defined(_WIN32)
 

support/src/utils/path.cpp

@@ -41,8 +41,11 @@ static const std::wstring directory_seperator_str_w{
       repertory::utils::string::contains(path, "%")) {
     repertory::utils::string::replace(path, "~", "%USERPROFILE%");
 
+    auto size = ::ExpandEnvironmentStringsA(path.c_str(), nullptr, 0);
+    std::cout << size << std::endl;
+
     std::string dest;
-    dest.resize(::ExpandEnvironmentStringsA(path.c_str(), nullptr, 0));
+    dest.resize(size);
     ::ExpandEnvironmentStringsA(path.c_str(), dest.data(),
                                 static_cast<DWORD>(dest.size()));
     path = dest.c_str();
@@ -68,6 +71,9 @@ static const std::wstring directory_seperator_str_w{
 namespace repertory::utils::path {
 auto absolute(std::string_view path) -> std::string {
   std::string abs_path{path};
+  abs_path = resolve(abs_path);
+  format_path(abs_path, directory_seperator, not_directory_seperator);
+
 #if defined(_WIN32)
   if (not abs_path.empty() && ::PathIsRelativeA(abs_path.c_str())) {
     std::string temp;
@@ -75,14 +81,14 @@ auto absolute(std::string_view path) -> std::string {
     abs_path = _fullpath(temp.data(), abs_path.c_str(), MAX_PATH);
   }
 #else  // !defined(_WIN32)
-  abs_path = resolve(finalize(abs_path));
   if (not abs_path.empty() && (abs_path.at(0U) != '/')) {
     auto found{false};
     std::string tmp{abs_path};
     do {
       auto *res = realpath(tmp.c_str(), nullptr);
-      if (res) {
-        abs_path = combine(res, {abs_path.substr(tmp.size())});
+      if (res != nullptr) {
+        abs_path = res + std::string{directory_seperator} +
+                   abs_path.substr(tmp.size());
         free(res);
         found = true;
       } else if (tmp == ".") {
@@ -94,8 +100,7 @@ auto absolute(std::string_view path) -> std::string {
   }
 #endif // defined(_WIN32)
 
-  return format_path(abs_path, get_directory_seperator<char>(),
-                     get_not_directory_seperator<char>());
+  return format_path(abs_path, directory_seperator, not_directory_seperator);
 }
 
 auto absolute(std::wstring_view path) -> std::wstring {

support/test/src/utils/path_test.cpp

@@ -255,7 +255,14 @@ TEST(utils_path, absolute) {
   path = utils::path::absolute("./");
   EXPECT_STREQ(dir.c_str(), path.c_str());
 
-  auto home = utils::path::absolute(utils::get_environment_variable("HOME"));
+#if defined(_WIN32)
+  auto home_env = utils::get_environment_variable("USERPROFILE");
+#else  // !defined(_WIN32)
+  auto home_env = utils::get_environment_variable("HOME");
+#endif // defined(_WIN32)
+
+  auto home = utils::path::absolute(home_env);
+
   path = utils::path::absolute("~");
   EXPECT_STREQ(home.c_str(), path.c_str());