Update the contributed code to the used coding conventions

format.cc

@@ -120,19 +120,18 @@ struct IntChecker<true> {
 };
 
 #ifdef _WIN32
-  uint8_t win32_colors[] =
-  {
+const uint8_t WIN32_COLORS[] = {
   0,
   FOREGROUND_RED | FOREGROUND_INTENSITY,
   FOREGROUND_GREEN | FOREGROUND_INTENSITY,
   FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY,
   FOREGROUND_BLUE | FOREGROUND_INTENSITY,
   FOREGROUND_BLUE | FOREGROUND_RED | FOREGROUND_INTENSITY,
-    FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_BLUE,
+  FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY,
   FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY
-  };
+};
 #else
-  const char RESET_COLOR[] = "\x1b[0m";
+const char RESET_COLOR[] = "\x1b[0m";
 #endif
 
 typedef void (*FormatFunc)(fmt::Writer &, int, fmt::StringRef);
@@ -1114,25 +1113,23 @@ FMT_FUNC void fmt::print(std::ostream &os, StringRef format_str, ArgList args) {
 FMT_FUNC void fmt::print_colored(Color c, StringRef format, ArgList args) {
 #ifdef _WIN32
   HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
-  if(handle == INVALID_HANDLE_VALUE)
+  if (handle == INVALID_HANDLE_VALUE)
     FMT_THROW(GetLastError(), "cannot get output handle");
-  CONSOLE_SCREEN_BUFFER_INFO infoCon;
-  if(!GetConsoleScreenBufferInfo(handle, &infoCon))
-    FMT_THROW(GetLastError(), "cannot get console informations");
-  WORD reset_color = infoCon.wAttributes;
-  WORD color = static_cast<int>(c) >= ARRAYSIZE(win32_colors) ? reset_color : win32_colors[c];
-  if(!SetConsoleTextAttribute(handle, color))
+  CONSOLE_SCREEN_BUFFER_INFO info_con;
+  if (!GetConsoleScreenBufferInfo(handle, &info_con))
+    FMT_THROW(GetLastError(), "cannot get console information");
+  WORD reset_color = info_con.wAttributes;
+  WORD color = static_cast<int>(c) >= ARRAYSIZE(WIN32_COLORS) ? reset_color : WIN32_COLORS[c];
+  if (!SetConsoleTextAttribute(handle, color))
+    FMT_THROW(GetLastError(), "cannot set console color");
+  print(format, args);
+  if (!SetConsoleTextAttribute(handle, reset_color))
     FMT_THROW(GetLastError(), "cannot set console color");
 #else
   char escape[] = "\x1b[30m";
   escape[3] = '0' + static_cast<char>(c);
   std::fputs(escape, stdout);
-#endif
   print(format, args);
-#ifdef _WIN32
-  if(!SetConsoleTextAttribute(handle, reset_color))
-    FMT_THROW(GetLastError(), "cannot set console color");
-#else
   std::fputs(RESET_COLOR, stdout);
 #endif
 }