package escape

import (
    "io"
    "strings"
    "unicode/utf8"

    "pkg.jfrech.com/brief/decode"
)

// TODO increase usage of this function throughout the codebase
func HumanShellConsumption(raw string) string {
    b := new(strings.Builder)
    _, err := io.Copy(b, decode.TerminalFriendly(strings.NewReader(raw)))
    if err != nil {
        panic("unreachable")
    }
    return strings.NewReplacer(
        "\n", string(utf8.RuneError),
        "\r", string(utf8.RuneError),
    ).Replace(b.String())
}