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package ansi
import (
"image/color"
)
// SetForegroundColor returns a sequence that sets the default terminal
// foreground color.
//
// OSC 10 ; color ST
// OSC 10 ; color BEL
//
// Where color is the encoded color number.
//
// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
func SetForegroundColor(c color.Color) string {
return "\x1b]10;" + colorToHexString(c) + "\x07"
}
// RequestForegroundColor is a sequence that requests the current default
// terminal foreground color.
//
// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
const RequestForegroundColor = "\x1b]10;?\x07"
// SetBackgroundColor returns a sequence that sets the default terminal
// background color.
//
// OSC 11 ; color ST
// OSC 11 ; color BEL
//
// Where color is the encoded color number.
//
// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
func SetBackgroundColor(c color.Color) string {
return "\x1b]11;" + colorToHexString(c) + "\x07"
}
// RequestBackgroundColor is a sequence that requests the current default
// terminal background color.
//
// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
const RequestBackgroundColor = "\x1b]11;?\x07"
// SetCursorColor returns a sequence that sets the terminal cursor color.
//
// OSC 12 ; color ST
// OSC 12 ; color BEL
//
// Where color is the encoded color number.
//
// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
func SetCursorColor(c color.Color) string {
return "\x1b]12;" + colorToHexString(c) + "\x07"
}
// RequestCursorColor is a sequence that requests the current terminal cursor
// color.
//
// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
const RequestCursorColor = "\x1b]12;?\x07"
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