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esc.go
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esc.go
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package color
import (
"fmt"
"io"
)
type escCode string
const reset escCode = "\x1b[0m"
func (c escCode) Fprint(w io.Writer, a ...any) {
c.fset(w)
fmt.Fprint(w, a...)
reset.fset(w)
}
func (c escCode) Fprintf(w io.Writer, format string, a ...any) {
c.fset(w)
fmt.Fprintf(w, format, a...)
reset.fset(w)
}
func (c escCode) Fprintln(w io.Writer, a ...any) {
c.fset(w)
fmt.Fprint(w, a...)
reset.fset(w)
fmt.Print("\n")
}
func (c escCode) Print(a ...any) {
c.set()
fmt.Print(a...)
reset.set()
}
func (c escCode) Printf(format string, a ...any) {
c.set()
fmt.Printf(format, a...)
reset.set()
}
func (c escCode) Println(a ...any) {
c.set()
fmt.Print(a...)
reset.set()
fmt.Print("\n")
}
func (c escCode) Paint(a any) string {
return fmt.Sprintf("%s%v%s", c, a, reset)
}
func (c escCode) set() {
fmt.Print(c)
}
func (c escCode) fset(w io.Writer) {
fmt.Fprint(w, c)
}
func makeEscCode(typeCode typeCode, cocolorCode colorCode) escCode {
return escCode(fmt.Sprintf("\x1b[%d;5;%d;m", typeCode, cocolorCode))
}