From 2c4a24d26b8b2353c13fb3bc1ccc963c1107d377 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Tue, 20 Oct 2015 13:00:28 +0800
Subject: [PATCH] Add ELECTRON_ENABLE_LOGGING env

It is the same with --enable-logging.
---
 atom/app/atom_main_delegate.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/atom/app/atom_main_delegate.cc b/atom/app/atom_main_delegate.cc
index 44f2048c091f..392e4dcb3601 100644
--- a/atom/app/atom_main_delegate.cc
+++ b/atom/app/atom_main_delegate.cc
@@ -59,7 +59,9 @@ bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
 #endif  // !defined(OS_WIN)
 
   // Only enable logging when --enable-logging is specified.
-  if (!command_line->HasSwitch(switches::kEnableLogging)) {
+  scoped_ptr<base::Environment> env(base::Environment::Create());
+  if (!command_line->HasSwitch(switches::kEnableLogging) &&
+      !env->HasVar("ELECTRON_ENABLE_LOGGING")) {
     settings.logging_dest = logging::LOG_NONE;
     logging::SetMinLogLevel(logging::LOG_NUM_SEVERITIES);
   }