From d8ef8a1f5dbec61bb6f52da3529192e91eb97b0d Mon Sep 17 00:00:00 2001
From: John <john@johng.cn>
Date: Sat, 22 Feb 2020 14:51:44 +0800
Subject: [PATCH] add gf.debug options and GF_DEBUG env control params for
 internal logging feature

---
 errors/gerror/gerror_error.go |  2 +-
 internal/intlog/intlog.go     | 22 +++++++++++-----------
 net/ghttp/ghttp_server.go     |  2 +-
 os/gview/gview_config.go      |  2 ++
 4 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/errors/gerror/gerror_error.go b/errors/gerror/gerror_error.go
index 6b0927872..462b85662 100644
--- a/errors/gerror/gerror_error.go
+++ b/errors/gerror/gerror_error.go
@@ -132,7 +132,7 @@ func formatSubStack(st stack, buffer *bytes.Buffer) {
 				continue
 			}
 			// Avoid GF stacks if not in GF development.
-			if !intlog.IsInGFDevelop() {
+			if !intlog.IsGFDebug() {
 				if strings.Contains(file, "github.com/gogf/gf/") {
 					continue
 				}
diff --git a/internal/intlog/intlog.go b/internal/intlog/intlog.go
index c0fa61042..221084dd9 100644
--- a/internal/intlog/intlog.go
+++ b/internal/intlog/intlog.go
@@ -20,26 +20,26 @@ const (
 )
 
 var (
-	// isInGFDevelop marks whether current environment is in GF development.
-	isInGFDevelop = false
+	// isGFDebug marks whether printing GoFrame debug information.
+	isGFDebug = false
 )
 
 func init() {
-	if !cmdenv.Get("GF_DEV").IsEmpty() {
-		isInGFDevelop = true
+	if !cmdenv.Get("GF_DEBUG").IsEmpty() {
+		isGFDebug = true
 		return
 	}
 }
 
-// IsInGFDevelop checks and returns whether current process is in GF development.
-func IsInGFDevelop() bool {
-	return isInGFDevelop
+// IsGFDebug checks and returns whether current process is in GF development.
+func IsGFDebug() bool {
+	return isGFDebug
 }
 
 // Print prints <v> with newline using fmt.Println.
 // The parameter <v> can be multiple variables.
 func Print(v ...interface{}) {
-	if !isInGFDevelop {
+	if !isGFDebug {
 		return
 	}
 	fmt.Println(append([]interface{}{now(), "[INTE]", file()}, v...)...)
@@ -48,7 +48,7 @@ func Print(v ...interface{}) {
 // Printf prints <v> with format <format> using fmt.Printf.
 // The parameter <v> can be multiple variables.
 func Printf(format string, v ...interface{}) {
-	if !isInGFDevelop {
+	if !isGFDebug {
 		return
 	}
 	fmt.Printf(now()+" [INTE] "+file()+" "+format+"\n", v...)
@@ -57,7 +57,7 @@ func Printf(format string, v ...interface{}) {
 // Error prints <v> with newline using fmt.Println.
 // The parameter <v> can be multiple variables.
 func Error(v ...interface{}) {
-	if !isInGFDevelop {
+	if !isGFDebug {
 		return
 	}
 	array := append([]interface{}{now(), "[INTE]", file()}, v...)
@@ -67,7 +67,7 @@ func Error(v ...interface{}) {
 
 // Errorf prints <v> with format <format> using fmt.Printf.
 func Errorf(format string, v ...interface{}) {
-	if !isInGFDevelop {
+	if !isGFDebug {
 		return
 	}
 	fmt.Printf(
diff --git a/net/ghttp/ghttp_server.go b/net/ghttp/ghttp_server.go
index 1a55342db..c89f29698 100644
--- a/net/ghttp/ghttp_server.go
+++ b/net/ghttp/ghttp_server.go
@@ -340,7 +340,7 @@ func (s *Server) Start() error {
 			}
 		})
 	}
-	if intlog.IsInGFDevelop() {
+	if intlog.IsGFDebug() {
 		intlog.Print("server configuration:")
 		gutil.Dump(s.config)
 	}
diff --git a/os/gview/gview_config.go b/os/gview/gview_config.go
index 678556705..629cae82d 100644
--- a/os/gview/gview_config.go
+++ b/os/gview/gview_config.go
@@ -10,6 +10,7 @@ import (
 	"errors"
 	"fmt"
 	"github.com/gogf/gf/i18n/gi18n"
+	"github.com/gogf/gf/internal/intlog"
 	"github.com/gogf/gf/os/gfile"
 	"github.com/gogf/gf/os/glog"
 	"github.com/gogf/gf/os/gres"
@@ -29,6 +30,7 @@ type Config struct {
 
 // SetConfig sets the configuration for view.
 func (view *View) SetConfig(config Config) error {
+	intlog.Printf("%+v", config)
 	var err error
 	if len(config.Paths) > 0 {
 		for _, v := range config.Paths {