From 0ce4e75a38fbe5d4dc7688a4c65a56bf0a8d332d Mon Sep 17 00:00:00 2001
From: Opportunity <opportunity@live.in>
Date: Thu, 16 Jan 2020 18:25:47 +0800
Subject: improve serialize

---
 xmake/core/base/serialize.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/xmake/core/base/serialize.lua b/xmake/core/base/serialize.lua
index 6095fea9a..331e124a0 100644
--- a/xmake/core/base/serialize.lua
+++ b/xmake/core/base/serialize.lua
@@ -41,7 +41,11 @@ function serialize._keywords()
 end
 
 function serialize._makestring(str, opt)
-    return string.format("%q", str)
+    if string.find(str, "\\", 1, true) and not string.find(str, "[%c%]%\n]") then
+        return string.format("[[%s]]", str)
+    else
+        return string.format("%q", str)
+    end
 end
 
 function serialize._makedefault(val, opt)
-- 
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