From 92b3181672b62052d4193749cd02f4be7d91e2ee Mon Sep 17 00:00:00 2001
From: René 'Necoro' Neumann <necoro@necoro.eu>
Date: Sat, 25 Apr 2020 21:24:34 +0200
Subject: Add debug output

---
 pkg/log/log.go | 40 +++++++++++++++++++++++++++++++++-------
 1 file changed, 33 insertions(+), 7 deletions(-)

(limited to 'pkg')

diff --git a/pkg/log/log.go b/pkg/log/log.go
index 0238c7e..4c69c1c 100644
--- a/pkg/log/log.go
+++ b/pkg/log/log.go
@@ -7,26 +7,52 @@ import (
 )
 
 var debugLogger = log.New(os.Stdout, "", log.LstdFlags)
+var verboseLogger = log.New(os.Stdout, "", log.LstdFlags)
 var errorLogger = log.New(os.Stderr, "ERROR ", log.LstdFlags|log.Lmsgprefix)
 var warnLogger = log.New(os.Stdout, "WARN ", log.LstdFlags|log.Lmsgprefix)
-var enableDebug = false
 
-func SetDebug(state bool) {
-	enableDebug = state
+type logLevel byte
+
+const (
+	debug logLevel = iota
+	info
+	warn
+)
+
+var level logLevel = warn
+
+func SetVerbose() {
+	level = info
 }
 
-func Print(v ...interface{}) {
-	if enableDebug {
+func SetDebug() {
+	level = debug
+}
+
+func Debug(v ...interface{}) {
+	if level <= debug {
 		_ = debugLogger.Output(2, fmt.Sprint(v...))
 	}
 }
 
-func Printf(format string, v ...interface{}) {
-	if enableDebug {
+func Debugf(format string, v ...interface{}) {
+	if level <= debug {
 		_ = debugLogger.Output(2, fmt.Sprintf(format, v...))
 	}
 }
 
+func Print(v ...interface{}) {
+	if level <= info {
+		_ = verboseLogger.Output(2, fmt.Sprint(v...))
+	}
+}
+
+func Printf(format string, v ...interface{}) {
+	if level <= info {
+		_ = verboseLogger.Output(2, fmt.Sprintf(format, v...))
+	}
+}
+
 func Error(v ...interface{}) {
 	_ = errorLogger.Output(2, fmt.Sprint(v...))
 }
-- 
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