88 lines
1.1 KiB
Go
88 lines
1.1 KiB
Go
package klog
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
)
|
|
|
|
func (l *Logger) M(s interface{}, attrs ...Attribute) string {
|
|
if !l.color {
|
|
return fmt.Sprint(s)
|
|
}
|
|
styles := ""
|
|
for i, v := range attrs {
|
|
if i >= 3 {
|
|
break
|
|
}
|
|
if i > 0 {
|
|
styles += ";"
|
|
}
|
|
styles = styles + strconv.Itoa(int(v))
|
|
}
|
|
return fmt.Sprintf("\033[%sm%s\033[0m", styles, s)
|
|
}
|
|
|
|
type Attribute int
|
|
|
|
// Base attributes
|
|
const (
|
|
Reset Attribute = iota
|
|
Bold
|
|
Faint
|
|
Italic
|
|
Underline
|
|
BlinkSlow
|
|
BlinkRapid
|
|
ReverseVideo
|
|
Concealed
|
|
CrossedOut
|
|
)
|
|
|
|
// Foreground text colors
|
|
const (
|
|
FgBlack Attribute = iota + 30
|
|
FgRed
|
|
FgGreen
|
|
FgYellow
|
|
FgBlue
|
|
FgMagenta
|
|
FgCyan
|
|
FgWhite
|
|
)
|
|
|
|
// Foreground Hi-Intensity text colors
|
|
const (
|
|
FgHiBlack Attribute = iota + 90
|
|
FgHiRed
|
|
FgHiGreen
|
|
FgHiYellow
|
|
FgHiBlue
|
|
FgHiMagenta
|
|
FgHiCyan
|
|
FgHiWhite
|
|
)
|
|
|
|
// Background text colors
|
|
const (
|
|
BgBlack Attribute = iota + 40
|
|
BgRed
|
|
BgGreen
|
|
BgYellow
|
|
BgBlue
|
|
BgMagenta
|
|
BgCyan
|
|
BgWhite
|
|
)
|
|
|
|
// Background Hi-Intensity text colors
|
|
const (
|
|
BgHiBlack Attribute = iota + 100
|
|
BgHiRed
|
|
BgHiGreen
|
|
BgHiYellow
|
|
BgHiBlue
|
|
BgHiMagenta
|
|
BgHiCyan
|
|
BgHiWhite
|
|
)
|