From 1b8ab152eab6f2c910010a6d7cd847caf9ac1ff6 Mon Sep 17 00:00:00 2001
From: GoaLitiuM <goalitium@kapsi.fi>
Date: Mon, 27 Aug 2018 04:43:33 +0300
Subject: Enable ANSI escape sequences on Windows 10 terminals

---
 src/line_printer.cc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/line_printer.cc b/src/line_printer.cc
index 6effca6..953982a 100644
--- a/src/line_printer.cc
+++ b/src/line_printer.cc
@@ -18,6 +18,9 @@
 #include <stdlib.h>
 #ifdef _WIN32
 #include <windows.h>
+#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
+#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x4
+#endif
 #else
 #include <unistd.h>
 #include <sys/ioctl.h>
@@ -46,6 +49,15 @@ LinePrinter::LinePrinter() : have_blank_line_(true), console_locked_(false) {
     const char* clicolor_force = getenv("CLICOLOR_FORCE");
     supports_color_ = clicolor_force && string(clicolor_force) != "0";
   }
+#ifdef _WIN32
+  // Try enabling ANSI escape sequence support on Windows 10 terminals.
+  if (supports_color_) {
+    DWORD mode;
+    if (GetConsoleMode(console_, &mode)) {
+      SetConsoleMode(console_, mode | ENABLE_VIRTUAL_TERMINAL_PROCESSING);
+    }
+  }
+#endif
 }
 
 void LinePrinter::Print(string to_print, LineType type) {
-- 
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