working ANSI code cleaner.

session.cpp

@@ -5,6 +5,8 @@
 #include <boost/log/core.hpp>
 #include <boost/log/trivial.hpp>
 
+#include <regex>
+
 #include "session.h"
 
 #include <string>
@@ -29,11 +31,23 @@ bool replace(std::string &str, const char *from, const char *to) {
   return true;
 }
 
+void ansi_clean(std::string &str) {
+  static std::regex ansi_cleaner("\x1b\[[0-9;]*[A-Zmh]", std::regex_constants::ECMAScript);
+  str = std::regex_replace(str, ansi_cleaner, "");
+}
+
 std::string clean_string(const std::string &source) {
+  // BOOST_LOG_NAMED_SCOPE("clean_string");
   std::string clean = source;
   replace(clean, "\n", "\\n");
   replace(clean, "\r", "\\r");
+
+  // ANSI too
+  ansi_clean(clean);
+  // BOOST_LOG_TRIVIAL(error) << "cleaned: " << clean;
+
   replace(clean, "\x1b", "^");
+
   return clean;
 }
 
@@ -112,7 +126,8 @@ void session::on_connect(const boost::system::error_code error) {
 void session::dispatch_line(std::string line) {
   // Does this have \n\r still on it?  I don't want them.
   BOOST_LOG_NAMED_SCOPE("session");
-  BOOST_LOG_TRIVIAL(info) << "SL: " << clean_string(line);
+  std::string temp = clean_string(line);
+  BOOST_LOG_TRIVIAL(info) << "SL: " << temp; // clean_string(line);
   // std::cout << "SL: " << line << std::endl;
   // is echo on?  if so:
 }