From 814332340d39003f7a0e6032fbfc171bd1e5ce0b Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Thu, 23 Apr 2020 13:31:58 -0400
Subject: [PATCH 1/3] feat: add ability to override the debugPrint statement

This allows users to use a single logger within their application for all printing, regardless of level.
---
 debug.go | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/debug.go b/debug.go
index c66ca4408f..dbcd7af4aa 100644
--- a/debug.go
+++ b/debug.go
@@ -23,6 +23,9 @@ func IsDebugging() bool {
 // DebugPrintRouteFunc indicates debug log output format.
 var DebugPrintRouteFunc func(httpMethod, absolutePath, handlerName string, nuHandlers int)
 
+// DebugPrintFunc indicates debug log output format.
+var DebugPrintFunc func(format string, values ...interface{})
+
 func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
 	if IsDebugging() {
 		nuHandlers := len(handlers)
@@ -49,10 +52,14 @@ func debugPrintLoadTemplate(tmpl *template.Template) {
 
 func debugPrint(format string, values ...interface{}) {
 	if IsDebugging() {
-		if !strings.HasSuffix(format, "\n") {
-			format += "\n"
+		if DebugPrintFunc == nil {
+			if !strings.HasSuffix(format, "\n") {
+				format += "\n"
+			}
+			fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
+		} else {
+			DebugPrintFunc(format, values...)
 		}
-		fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
 	}
 }
 

From 671c94f23e0506084bc95565444c8ff280ae97b8 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sat, 3 Jun 2023 13:28:41 -0400
Subject: [PATCH 2/3] chore: make the code more readable, as per review comment

---
 debug.go | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/debug.go b/debug.go
index dbcd7af4aa..ae88482b23 100644
--- a/debug.go
+++ b/debug.go
@@ -51,16 +51,19 @@ func debugPrintLoadTemplate(tmpl *template.Template) {
 }
 
 func debugPrint(format string, values ...interface{}) {
-	if IsDebugging() {
-		if DebugPrintFunc == nil {
-			if !strings.HasSuffix(format, "\n") {
-				format += "\n"
-			}
-			fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
-		} else {
-			DebugPrintFunc(format, values...)
-		}
+	if !IsDebugging() {
+		return
+	}
+
+	if DebugPrintFunc != nil {
+		DebugPrintFunc(format, values...)
+		return
+	}
+
+	if !strings.HasSuffix(format, "\n") {
+		format += "\n"
 	}
+	fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
 }
 
 func getMinVer(v string) (uint64, error) {

From 5f3d2526cdcc30113b7e94b690b4c0c68d79b9b8 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Mon, 5 Jun 2023 11:39:16 -0400
Subject: [PATCH 3/3] fix: use tab instead of space for indentation

---
 debug.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/debug.go b/debug.go
index ee7b84ef15..1761fe325e 100644
--- a/debug.go
+++ b/debug.go
@@ -62,8 +62,7 @@ func debugPrint(format string, values ...any) {
 
 	if !strings.HasSuffix(format, "\n") {
 		format += "\n"
-  }
-
+	}
 	fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
 }