From d1d21b0378bfaec07f8489686f48c3f838128167 Mon Sep 17 00:00:00 2001
From: iDunk5400 <iDunk5400@users.noreply.github.com>
Date: Tue, 16 Oct 2018 22:39:21 +0200
Subject: [PATCH] ANSI colors in Windows 10 (v0.13)
---
contrib/epee/src/mlog.cpp | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/contrib/epee/src/mlog.cpp b/contrib/epee/src/mlog.cpp
index 61d853ef4..638155b6b 100644
--- a/contrib/epee/src/mlog.cpp
+++ b/contrib/epee/src/mlog.cpp
@@ -28,6 +28,13 @@
#ifndef _MLOG_H_
#define _MLOG_H_
+#ifdef _WIN32
+#include <windows.h>
+#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
+#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004
+#endif
+#endif
+
#include <time.h>
#include <atomic>
#include <boost/filesystem.hpp>
@@ -117,6 +124,31 @@ static const char *get_default_categories(int level)
return categories;
}
+#ifdef WIN32
+bool EnableVTMode()
+{
+ // Set output mode to handle virtual terminal sequences
+ HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
+ if (hOut == INVALID_HANDLE_VALUE)
+ {
+ return false;
+ }
+
+ DWORD dwMode = 0;
+ if (!GetConsoleMode(hOut, &dwMode))
+ {
+ return false;
+ }
+
+ dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
+ if (!SetConsoleMode(hOut, dwMode))
+ {
+ return false;
+ }
+ return true;
+}
+#endif
+
void mlog_configure(const std::string &filename_base, bool console, const std::size_t max_log_file_size, const std::size_t max_log_files)
{
el::Configurations c;
@@ -202,6 +234,9 @@ void mlog_configure(const std::string &filename_base, bool console, const std::s
monero_log = get_default_categories(0);
}
mlog_set_log(monero_log);
+#ifdef WIN32
+ EnableVTMode();
+#endif
}
void mlog_set_categories(const char *categories)