1 files changed, 115 insertions, 90 deletions
diff --git a/src/shared/util.cpp b/src/shared/util.cpp
index 0243bb88..5491a9e6 100644
--- a/src/shared/util.cpp
+++ b/src/shared/util.cpp
@@ -18,136 +18,161 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "util.h"
-#include "error_report.h"
 #include "windows_error.h"
+#include "error_report.h"
 
-#include <DbgHelp.h>
-#include <algorithm>
-#include <boost/scoped_array.hpp>
+#include <sstream>
 #include <locale>
+#include <algorithm>
+#include <DbgHelp.h>
 #include <set>
-#include <sstream>
+#include <boost/scoped_array.hpp>
 
 namespace MOShared {
 
-bool FileExists(const std::string& filename) {
-    DWORD dwAttrib = ::GetFileAttributesA(filename.c_str());
 
-    return (dwAttrib != INVALID_FILE_ATTRIBUTES);
+bool FileExists(const std::string &filename)
+{
+  DWORD dwAttrib = ::GetFileAttributesA(filename.c_str());
+
+  return (dwAttrib != INVALID_FILE_ATTRIBUTES);
 }
 
-bool FileExists(const std::wstring& filename) {
-    DWORD dwAttrib = ::GetFileAttributesW(filename.c_str());
+bool FileExists(const std::wstring &filename)
+{
+  DWORD dwAttrib = ::GetFileAttributesW(filename.c_str());
 
-    return (dwAttrib != INVALID_FILE_ATTRIBUTES);
+  return (dwAttrib != INVALID_FILE_ATTRIBUTES);
 }
 
-bool FileExists(const std::wstring& searchPath, const std::wstring& filename) {
-    std::wstringstream stream;
-    stream << searchPath << "\\" << filename;
-    return FileExists(stream.str());
+bool FileExists(const std::wstring &searchPath, const std::wstring &filename)
+{
+  std::wstringstream stream;
+  stream << searchPath << "\\" << filename;
+  return FileExists(stream.str());
 }
 
-std::string ToString(const std::wstring& source, bool utf8) {
-    std::string result;
-    if (source.length() > 0) {
-        UINT codepage = CP_UTF8;
-        if (!utf8) {
-            codepage = AreFileApisANSI() ? GetACP() : GetOEMCP();
-        }
-        int sizeRequired = ::WideCharToMultiByte(codepage, 0, &source[0], -1, nullptr, 0, nullptr, nullptr);
-        if (sizeRequired == 0) {
-            throw windows_error("failed to convert string to multibyte");
-        }
-        // the size returned by WideCharToMultiByte contains zero termination IF -1 is specified for the length.
-        // we don't want that \0 in the string because then the length field would be wrong. Because madness
-        result.resize(sizeRequired - 1, '\0');
-        ::WideCharToMultiByte(codepage, 0, &source[0], (int)source.size(), &result[0], sizeRequired, nullptr, nullptr);
+std::string ToString(const std::wstring &source, bool utf8)
+{
+  std::string result;
+  if (source.length() > 0) {
+    UINT codepage = CP_UTF8;
+    if (!utf8) {
+      codepage = AreFileApisANSI() ? GetACP() : GetOEMCP();
+    }
+    int sizeRequired = ::WideCharToMultiByte(codepage, 0, &source[0], -1, nullptr, 0, nullptr, nullptr);
+    if (sizeRequired == 0) {
+      throw windows_error("failed to convert string to multibyte");
     }
+    // the size returned by WideCharToMultiByte contains zero termination IF -1 is specified for the length.
+    // we don't want that \0 in the string because then the length field would be wrong. Because madness
+    result.resize(sizeRequired - 1, '\0');
+    ::WideCharToMultiByte(codepage, 0, &source[0], (int)source.size(), &result[0], sizeRequired, nullptr, nullptr);
+  }
 
-    return result;
+  return result;
 }
 
-std::wstring ToWString(const std::string& source, bool utf8) {
-    std::wstring result;
-    if (source.length() > 0) {
-        UINT codepage = CP_UTF8;
-        if (!utf8) {
-            codepage = AreFileApisANSI() ? GetACP() : GetOEMCP();
-        }
-        int sizeRequired =
-            ::MultiByteToWideChar(codepage, 0, source.c_str(), static_cast<int>(source.length()), nullptr, 0);
-        if (sizeRequired == 0) {
-            throw windows_error("failed to convert string to wide character");
-        }
-        result.resize(sizeRequired, L'\0');
-        ::MultiByteToWideChar(codepage, 0, source.c_str(), static_cast<int>(source.length()), &result[0], sizeRequired);
+std::wstring ToWString(const std::string &source, bool utf8)
+{
+  std::wstring result;
+  if (source.length() > 0) {
+    UINT codepage = CP_UTF8;
+    if (!utf8) {
+      codepage = AreFileApisANSI() ? GetACP() : GetOEMCP();
+    }
+    int sizeRequired
+        = ::MultiByteToWideChar(codepage, 0, source.c_str(),
+                                static_cast<int>(source.length()), nullptr, 0);
+    if (sizeRequired == 0) {
+      throw windows_error("failed to convert string to wide character");
     }
+    result.resize(sizeRequired, L'\0');
+    ::MultiByteToWideChar(codepage, 0, source.c_str(),
+                          static_cast<int>(source.length()), &result[0],
+                          sizeRequired);
+  }
 
-    return result;
+  return result;
 }
 
 static std::locale loc("");
-static auto locToLowerW = [](wchar_t in) -> wchar_t { return std::tolower(in, loc); };
+static auto locToLowerW = [] (wchar_t in) -> wchar_t {
+  return std::tolower(in, loc);
+};
 
-static auto locToLower = [](char in) -> char { return std::tolower(in, loc); };
+static auto locToLower = [] (char in) -> char {
+  return std::tolower(in, loc);
+};
 
-std::string& ToLower(std::string& text) {
-    std::transform(text.begin(), text.end(), text.begin(), locToLower);
-    return text;
+std::string &ToLower(std::string &text)
+{
+  std::transform(text.begin(), text.end(), text.begin(), locToLower);
+  return text;
 }
 
-std::string ToLower(const std::string& text) {
-    std::string result(text);
-    std::transform(result.begin(), result.end(), result.begin(), locToLower);
-    return result;
+std::string ToLower(const std::string &text)
+{
+  std::string result(text);
+  std::transform(result.begin(), result.end(), result.begin(), locToLower);
+  return result;
 }
 
-std::wstring& ToLower(std::wstring& text) {
-    std::transform(text.begin(), text.end(), text.begin(), locToLowerW);
-    return text;
+std::wstring &ToLower(std::wstring &text)
+{
+  std::transform(text.begin(), text.end(), text.begin(), locToLowerW);
+  return text;
 }
 
-std::wstring ToLower(const std::wstring& text) {
-    std::wstring result(text);
-    std::transform(result.begin(), result.end(), result.begin(), locToLowerW);
-    return result;
+std::wstring ToLower(const std::wstring &text)
+{
+  std::wstring result(text);
+  std::transform(result.begin(), result.end(), result.begin(), locToLowerW);
+  return result;
 }
 
-bool CaseInsenstiveComparePred(wchar_t lhs, wchar_t rhs) { return std::tolower(lhs, loc) == std::tolower(rhs, loc); }
-
-bool CaseInsensitiveEqual(const std::wstring& lhs, const std::wstring& rhs) {
-    return (lhs.length() == rhs.length()) &&
-           std::equal(lhs.begin(), lhs.end(), rhs.begin(), [](wchar_t lhs, wchar_t rhs) -> bool {
-               return std::tolower(lhs, loc) == std::tolower(rhs, loc);
-           });
+bool CaseInsenstiveComparePred(wchar_t lhs, wchar_t rhs)
+{
+  return std::tolower(lhs, loc) == std::tolower(rhs, loc);
 }
 
-VS_FIXEDFILEINFO GetFileVersion(const std::wstring& fileName) {
-    DWORD handle = 0UL;
-    DWORD size = ::GetFileVersionInfoSizeW(fileName.c_str(), &handle);
-    if (size == 0) {
-        throw windows_error("failed to determine file version info size");
-    }
+bool CaseInsensitiveEqual(const std::wstring &lhs, const std::wstring &rhs)
+{
+  return (lhs.length() == rhs.length())
+      && std::equal(lhs.begin(), lhs.end(),
+                    rhs.begin(),
+                    [] (wchar_t lhs, wchar_t rhs) -> bool {
+                      return std::tolower(lhs, loc) == std::tolower(rhs, loc);
+                    });
+}
 
-    boost::scoped_array<char> buffer(new char[size]);
-    try {
-        handle = 0UL;
-        if (!::GetFileVersionInfoW(fileName.c_str(), handle, size, buffer.get())) {
-            throw windows_error("failed to determine file version info");
-        }
+VS_FIXEDFILEINFO GetFileVersion(const std::wstring &fileName)
+{
+  DWORD handle = 0UL;
+  DWORD size = ::GetFileVersionInfoSizeW(fileName.c_str(), &handle);
+  if (size == 0) {
+    throw windows_error("failed to determine file version info size");
+  }
 
-        void* versionInfoPtr = nullptr;
-        UINT versionInfoLength = 0;
-        if (!::VerQueryValue(buffer.get(), L"\\", &versionInfoPtr, &versionInfoLength)) {
-            throw windows_error("failed to determine file version");
-        }
+  boost::scoped_array<char> buffer(new char[size]);
+  try {
+    handle = 0UL;
+    if (!::GetFileVersionInfoW(fileName.c_str(), handle, size, buffer.get())) {
+      throw windows_error("failed to determine file version info");
+    }
 
-        VS_FIXEDFILEINFO result = *(VS_FIXEDFILEINFO*)versionInfoPtr;
-        return result;
-    } catch (...) {
-        throw;
+    void *versionInfoPtr = nullptr;
+    UINT versionInfoLength = 0;
+    if (!::VerQueryValue(buffer.get(), L"\\", &versionInfoPtr, &versionInfoLength)) {
+      throw windows_error("failed to determine file version");
     }
+
+    VS_FIXEDFILEINFO result = *(VS_FIXEDFILEINFO*)versionInfoPtr;
+    return result;
+  } catch (...) {
+    throw;
+  }
 }
 
+
 } // namespace MOShared