Fix message newline issue

Signed-off-by: Ricky Zhang <rickyzhang@gmail.com>

src/filesink.cpp

@@ -40,11 +40,11 @@ namespace g3 {
 
 
    FileSink::~FileSink() {
-      std::string exit_msg {"\ng3log g3FileSink shutdown at: "};
-      exit_msg.append(localtime_formatted(systemtime_now(), internal::time_formatted));
+      std::string exit_msg {"g3log g3FileSink shutdown at: "};
+      exit_msg.append(localtime_formatted(systemtime_now(), internal::time_formatted)).append({"\n"});
       filestream() << exit_msg << std::flush;
 
-      exit_msg.append({"\nLog file at: ["}).append(_log_file_with_path).append({"]\n\n"});
+      exit_msg.append({"Log file at: ["}).append(_log_file_with_path).append({"]\n"});
       std::cerr << exit_msg << std::flush;
    }
 

src/filesinkhelper.ipp

@@ -79,8 +79,8 @@ namespace g3 {
       std::string header() {
          std::ostringstream ss_entry;
          //  Day Month Date Time Year: is written as "%a %b %d %H:%M:%S %Y" and formatted output as : Wed Sep 19 08:28:16 2012
-         ss_entry << "\t\tg3log created log at: " << g3::localtime_formatted(g3::systemtime_now(), "%a %b %d %H:%M:%S %Y") << "\n";
-         ss_entry << "\t\tLOG format: [YYYY/MM/DD hh:mm:ss uuu* LEVEL FILE->FUNCTION:LINE] message";
+         ss_entry << "g3log created log at: " << g3::localtime_formatted(g3::systemtime_now(), "%a %b %d %H:%M:%S %Y") << "\n";
+         ss_entry << "LOG format: [YYYY/MM/DD hh:mm:ss uuu* LEVEL FILE->FUNCTION:LINE] message";
          ss_entry << "\t\t(uuu*: microseconds fractions of the seconds value)\n\n";
          return ss_entry.str();
       }

src/logmessage.cpp

@@ -27,8 +27,8 @@ namespace g3 {
    // helper for setting the normal log details in an entry
    std::string LogDetailsToString(const LogMessage& msg) {
       std::string out;
-      out.append("\n" + msg.timestamp() + "\t"
-                 + msg.level() + " [" + msg.file() + "->" + msg.function() + ":" + msg.line() + "]\t");
+      out.append(msg.timestamp() + "\t"
+                 + msg.level() + " [" + msg.file() + "->" + msg.function() + ":" + msg.line() + "]: ");
       return out;
    }
 
@@ -36,16 +36,16 @@ namespace g3 {
    // helper for normal
    std::string normalToString(const LogMessage& msg) {
       auto out = LogDetailsToString(msg);
-      out.append('"' + msg.message() + '"');
+      out.append(msg.message() + '\n');
       return out;
    }
 
    // helper for fatal signal
    std::string  fatalSignalToString(const LogMessage& msg) {
       std::string out; // clear any previous text and formatting
-      out.append("\n" + msg.timestamp()
+      out.append(msg.timestamp()
                  + "\n\n***** FATAL SIGNAL RECEIVED ******* \n"
-                 + '"' + msg.message() + '"');
+                 + msg.message() + '\n');
       return out;
    }
 
@@ -53,9 +53,9 @@ namespace g3 {
    // helper for fatal exception (windows only)
    std::string  fatalExceptionToString(const LogMessage& msg) {
       std::string out; // clear any previous text and formatting
-      out.append("\n" + msg.timestamp()
+      out.append(msg.timestamp()
                  + "\n\n***** FATAL EXCEPTION RECEIVED ******* \n"
-                 + '"' + msg.message() + '"');
+                 + msg.message() + '\n');
       return out;
    }
 
@@ -104,7 +104,7 @@ namespace g3 {
       // What? Did we hit a custom made level?
       auto out = LogDetailsToString(*this);
       static const std::string errorUnknown = {"UNKNOWN or Custom made Log Message Type"};
-      out.append("\n\t*******" + errorUnknown + "\t\n" + '"' + message() + '"');
+      out.append("\t*******" + errorUnknown + "\n\t" + message() + '\n');
       return out;
    }