added color support
This commit is contained in:
parent
e6bf61483b
commit
8e3cf9378d
4 changed files with 36 additions and 8 deletions
8
go.mod
8
go.mod
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@ -1,3 +1,11 @@
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module git.velvettear.de/velvettear/loggo
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module git.velvettear.de/velvettear/loggo
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go 1.21
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go 1.21
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require github.com/fatih/color v1.15.0
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require (
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github.com/mattn/go-colorable v0.1.13 // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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golang.org/x/sys v0.13.0 // indirect
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)
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11
go.sum
Normal file
11
go.sum
Normal file
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@ -0,0 +1,11 @@
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github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
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github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
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github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
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github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
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github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
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github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
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github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
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golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
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golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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20
loglevel.go
20
loglevel.go
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@ -1,25 +1,30 @@
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package loggo
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package loggo
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import (
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"github.com/fatih/color"
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)
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// struct for log levels
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// struct for log levels
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type logLevel struct {
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type logLevel struct {
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level int
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level int
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name string
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name string
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color color.Color
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}
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}
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// debug log level (level = 0, name = "debug")
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// debug log level (level = 0, name = "debug")
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var DebugLevel = logLevel{0, "debug"}
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var DebugLevel = logLevel{0, "debug", *color.New(color.FgCyan)}
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// info log level (level = 1, name = "info")
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// info log level (level = 1, name = "info")
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var InfoLevel = logLevel{1, "info"}
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var InfoLevel = logLevel{1, "info", *color.New(color.FgGreen)}
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// warning log level (level = 2, name = "warning")
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// warning log level (level = 2, name = "warning")
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var WarningLevel = logLevel{2, "warning"}
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var WarningLevel = logLevel{2, "warning", *color.New(color.FgYellow)}
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// error log level (level = 3, name = "error")
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// error log level (level = 3, name = "error")
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var ErrorLevel = logLevel{3, "error"}
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var ErrorLevel = logLevel{3, "error", *color.New(color.FgRed)}
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// fatal log level (level = 4, name = "fatal")
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// fatal log level (level = 4, name = "fatal")
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var FatalLevel = logLevel{4, "fatal"}
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var FatalLevel = logLevel{4, "fatal", *color.New(color.FgRed).Add(color.Bold)}
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// current log level (defaults to: "infoLevel")
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// current log level (defaults to: "infoLevel")
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var currentLevel = InfoLevel
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var currentLevel = InfoLevel
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@ -33,3 +38,8 @@ func GetLogLevel() logLevel {
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func SetLogLevel(level logLevel) {
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func SetLogLevel(level logLevel) {
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currentLevel = level
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currentLevel = level
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}
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}
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// set the color of a log level
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func (level *logLevel) SetColor(color color.Color) {
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level.color = color
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}
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3
print.go
3
print.go
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@ -1,7 +1,6 @@
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package loggo
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package loggo
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import (
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import (
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"fmt"
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"os"
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"os"
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"strconv"
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"strconv"
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"strings"
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"strings"
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@ -80,7 +79,7 @@ func print(logLevel logLevel, message string, timestamp int64, extras ...string)
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format := GetTimediffFormat()
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format := GetTimediffFormat()
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formatted = strings.ReplaceAll(formatted, format, strings.ReplaceAll(format, PLACEHOLDER_TIMEDIFF, strconv.FormatInt(now.UnixMilli()-timestamp, 10)+"ms"))
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formatted = strings.ReplaceAll(formatted, format, strings.ReplaceAll(format, PLACEHOLDER_TIMEDIFF, strconv.FormatInt(now.UnixMilli()-timestamp, 10)+"ms"))
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}
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}
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fmt.Println(strings.TrimSpace(formatted))
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logLevel.color.Println(strings.TrimSpace(formatted))
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if logLevel.level == FatalLevel.level {
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if logLevel.level == FatalLevel.level {
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os.Exit(1)
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os.Exit(1)
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}
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}
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