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color.go
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color.go
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package color
import (
"fmt"
"io"
)
type colorCode int
const (
Black colorCode = 0 + iota
Red
Green
Yellow
Blue
Magenta
Cyan
White
BrightBlack
BrightRed
BrightGreen
BrightYellow
BrightBlue
BrightMagenta
BrightCyan
BrightWhite
)
func New(code byte) colorCode {
return colorCode(code)
}
func (c colorCode) Fprint(w io.Writer, a ...any) {
makeEscCode(fg, c).Fprint(w, a...)
}
func (c colorCode) Fprintf(w io.Writer, format string, a ...any) {
makeEscCode(fg, c).Fprintf(w, format, a...)
}
func (c colorCode) Fprintln(w io.Writer, a ...any) {
makeEscCode(fg, c).Fprintln(w, a...)
}
func (c colorCode) Print(a ...any) {
makeEscCode(fg, c).Print(a...)
}
func (c colorCode) Printf(format string, a ...any) {
makeEscCode(fg, c).Printf(format, a...)
}
func (c colorCode) Println(a ...any) {
makeEscCode(fg, c).Println(a...)
}
func (c colorCode) Paint(a any) string {
return makeEscCode(fg, c).Paint(a)
}
func (foreground colorCode) With(background colorCode) escCode {
return escCode(fmt.Sprintf("%s%s", makeEscCode(fg, foreground), makeEscCode(bg, background)))
}