remove trailing dot

README.md

@@ -1,5 +1,5 @@
 # loggo
 
-a simple log module written in golang. 
+a simple log module written in golang 
 
-`go get https://git.velvettear.de/velvettear/loggo.git`
+`go get git.velvettear.de/velvettear/loggo`

format.go

@@ -16,7 +16,7 @@ const PLACEHOLDER_TIMEDIFF = "$TIMEDIFF$"
 const PLACEHOLDER_EXTRAS = "$EXTRAS$"
 
 // current log format (defaults to: "$TIMESTAMP$ - [$LOGLEVEL$] > $MESSAGE ($EXTRAS$) [$TIMEDIFF$]")
-var logFormat = PLACEHOLDER_TIMESTAMP + " - [" + PLACEHOLDER_LOGLEVEL + "] > " + PLACEHOLDER_MESSAGE + "(" + PLACEHOLDER_EXTRAS + ") [" + PLACEHOLDER_TIMEDIFF + "]"
+var logFormat = PLACEHOLDER_TIMESTAMP + " - [" + PLACEHOLDER_LOGLEVEL + "] > " + PLACEHOLDER_MESSAGE + " (" + PLACEHOLDER_EXTRAS + ") [" + PLACEHOLDER_TIMEDIFF + "]"
 
 // current date format (defaults to: "02.01.2006 15:04:05")
 var dateFormat = "02.01.2006 15:04:05"
@@ -28,7 +28,7 @@ var timediffFormat = "[" + PLACEHOLDER_TIMEDIFF + "]"
 var extrasFormat = "(" + PLACEHOLDER_EXTRAS + ")"
 
 // current extras separator (defaults to: "|")
-var extrasSeparator = "|"
+var extrasSeparator = " | "
 
 // get current log format
 func GetLogFormat() string {

go.mod

@@ -1,3 +1,11 @@
 module git.velvettear.de/velvettear/loggo
 
 go 1.21
+
+require github.com/fatih/color v1.15.0
+
+require (
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+)

go.sum

@@ -0,0 +1,11 @@
+github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
+github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
+github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
+github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

loglevel.go

@@ -1,25 +1,32 @@
 package loggo
 
+import (
+	"strings"
+
+	"github.com/fatih/color"
+)
+
 // struct for log levels
 type logLevel struct {
 	level int
 	name  string
+	color color.Color
 }
 
 // debug log level (level = 0, name = "debug")
-var DebugLevel = logLevel{0, "debug"}
+var DebugLevel = logLevel{0, "debug", *color.New(color.FgCyan)}
 
 // info log level (level = 1, name = "info")
-var InfoLevel = logLevel{1, "info"}
+var InfoLevel = logLevel{1, "info", *color.New(color.FgGreen)}
 
 // warning log level (level = 2, name = "warning")
-var WarningLevel = logLevel{2, "warning"}
+var WarningLevel = logLevel{2, "warning", *color.New(color.FgYellow)}
 
 // error log level (level = 3, name = "error")
-var ErrorLevel = logLevel{3, "error"}
+var ErrorLevel = logLevel{3, "error", *color.New(color.FgRed)}
 
 // fatal log level (level = 4, name = "fatal")
-var FatalLevel = logLevel{4, "fatal"}
+var FatalLevel = logLevel{4, "fatal", *color.New(color.FgRed).Add(color.Bold)}
 
 // current log level (defaults to: "infoLevel")
 var currentLevel = InfoLevel
@@ -33,3 +40,40 @@ func GetLogLevel() logLevel {
 func SetLogLevel(level logLevel) {
 	currentLevel = level
 }
+
+// set current log level by name
+func SetLogLevelByName(name string) {
+	switch strings.ToLower(name) {
+	case DebugLevel.name:
+		SetLogLevel(DebugLevel)
+	case InfoLevel.name:
+		SetLogLevel(InfoLevel)
+	case WarningLevel.name:
+		SetLogLevel(WarningLevel)
+	case ErrorLevel.name:
+		SetLogLevel(ErrorLevel)
+	case FatalLevel.name:
+		SetLogLevel(FatalLevel)
+	}
+}
+
+// set current log level by level
+func SetLogLevelByLevel(level int) {
+	switch level {
+	case DebugLevel.level:
+		SetLogLevel(DebugLevel)
+	case InfoLevel.level:
+		SetLogLevel(InfoLevel)
+	case WarningLevel.level:
+		SetLogLevel(WarningLevel)
+	case ErrorLevel.level:
+		SetLogLevel(ErrorLevel)
+	case FatalLevel.level:
+		SetLogLevel(FatalLevel)
+	}
+}
+
+// set the color of a log level
+func (level *logLevel) SetColor(color color.Color) {
+	level.color = color
+}

print.go

@@ -1,7 +1,6 @@
 package loggo
 
 import (
-	"fmt"
 	"os"
 	"strconv"
 	"strings"
@@ -68,17 +67,21 @@ func print(logLevel logLevel, message string, timestamp int64, extras ...string)
 	formatted = strings.ReplaceAll(formatted, PLACEHOLDER_TIMESTAMP, now.Format(GetDateFormat()))
 	formatted = strings.ReplaceAll(formatted, PLACEHOLDER_LOGLEVEL, logLevel.name)
 	formatted = strings.ReplaceAll(formatted, PLACEHOLDER_MESSAGE, message)
-	tmp := ""
+	if len(extras) == 0 {
-	if len(extras) > 0 {
+		formatted = strings.ReplaceAll(formatted, GetExtrasFormat(), "")
-		tmp = strings.Join(extras, GetExtrasSeparator())
+		formatted = strings.TrimSpace(formatted)
+	} else {
+		format := GetExtrasFormat()
+		formatted = strings.ReplaceAll(formatted, format, strings.ReplaceAll(format, PLACEHOLDER_EXTRAS, strings.Join(extras, GetExtrasSeparator())))
 	}
-	formatted = strings.ReplaceAll(formatted, GetExtrasFormat(), tmp)
+	if timestamp <= 0 {
-	tmp = ""
+		formatted = strings.ReplaceAll(formatted, GetTimediffFormat(), "")
-	if timestamp >= 0 {
+		formatted = strings.TrimSpace(formatted)
-		tmp = strconv.FormatInt(now.UnixMilli()-timestamp, 10) + "ms"
+	} else {
+		format := GetTimediffFormat()
+		formatted = strings.ReplaceAll(formatted, format, strings.ReplaceAll(format, PLACEHOLDER_TIMEDIFF, strconv.FormatInt(now.UnixMilli()-timestamp, 10)+"ms"))
 	}
-	formatted = strings.ReplaceAll(formatted, GetTimediffFormat(), tmp)
+	logLevel.color.Println(strings.TrimSpace(formatted))
-	fmt.Println(formatted)
 	if logLevel.level == FatalLevel.level {
 		os.Exit(1)
 	}