From fda978c8cc8de970651716f64ca0127e0bb4f148 Mon Sep 17 00:00:00 2001
From: Shaun Ruffell <sruffell@sruffell.net>
Date: Tue, 3 Mar 2020 20:32:39 -0600
Subject: [PATCH] Support multiline debug log messages

With this change, if there are debug messages that are multiple lines, each line
will be prefaced with the '>>' marker.

Signed-off-by: Shaun Ruffell <sruffell@sruffell.net>
---
 src/log.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/log.cpp b/src/log.cpp
index 4bb68d77..c1cb4aa4 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -27,6 +27,7 @@
 #include <Color.h>
 #include <timew.h>
 #include <iostream>
+#include <sstream>
 
 static bool debugMode = false;
 static std::string debugIndicator = ">>";
@@ -54,7 +55,14 @@ void setDebugColor (const Color& color)
 void debug (const std::string& msg)
 {
   if (debugMode)
-    std::cout << debugColor.colorize (debugIndicator + " " + msg) << "\n";
+  {
+    std::stringstream sstr (msg);
+    std::string line;
+    while (std::getline (sstr, line, '\n'))
+    {
+      std::cout << debugColor.colorize (debugIndicator + " " + line) << "\n";
+    }
+  }
 }
 
 ////////////////////////////////////////////////////////////////////////////////