chore: vendor

vendor/github.com/charmbracelet/x/ansi/clipboard.go

@@ -0,0 +1,75 @@
+package ansi
+
+import "encoding/base64"
+
+// Clipboard names.
+const (
+	SystemClipboard  = 'c'
+	PrimaryClipboard = 'p'
+)
+
+// SetClipboard returns a sequence for manipulating the clipboard.
+//
+//	OSC 52 ; Pc ; Pd ST
+//	OSC 52 ; Pc ; Pd BEL
+//
+// Where Pc is the clipboard name and Pd is the base64 encoded data.
+// Empty data or invalid base64 data will reset the clipboard.
+//
+// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
+func SetClipboard(c byte, d string) string {
+	if d != "" {
+		d = base64.StdEncoding.EncodeToString([]byte(d))
+	}
+	return "\x1b]52;" + string(c) + ";" + d + "\x07"
+}
+
+// SetSystemClipboard returns a sequence for setting the system clipboard.
+//
+// This is equivalent to SetClipboard(SystemClipboard, d).
+func SetSystemClipboard(d string) string {
+	return SetClipboard(SystemClipboard, d)
+}
+
+// SetPrimaryClipboard returns a sequence for setting the primary clipboard.
+//
+// This is equivalent to SetClipboard(PrimaryClipboard, d).
+func SetPrimaryClipboard(d string) string {
+	return SetClipboard(PrimaryClipboard, d)
+}
+
+// ResetClipboard returns a sequence for resetting the clipboard.
+//
+// This is equivalent to SetClipboard(c, "").
+//
+// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
+func ResetClipboard(c byte) string {
+	return SetClipboard(c, "")
+}
+
+// ResetSystemClipboard is a sequence for resetting the system clipboard.
+//
+// This is equivalent to ResetClipboard(SystemClipboard).
+const ResetSystemClipboard = "\x1b]52;c;\x07"
+
+// ResetPrimaryClipboard is a sequence for resetting the primary clipboard.
+//
+// This is equivalent to ResetClipboard(PrimaryClipboard).
+const ResetPrimaryClipboard = "\x1b]52;p;\x07"
+
+// RequestClipboard returns a sequence for requesting the clipboard.
+//
+// See: https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-Operating-System-Commands
+func RequestClipboard(c byte) string {
+	return "\x1b]52;" + string(c) + ";?\x07"
+}
+
+// RequestSystemClipboard is a sequence for requesting the system clipboard.
+//
+// This is equivalent to RequestClipboard(SystemClipboard).
+const RequestSystemClipboard = "\x1b]52;c;?\x07"
+
+// RequestPrimaryClipboard is a sequence for requesting the primary clipboard.
+//
+// This is equivalent to RequestClipboard(PrimaryClipboard).
+const RequestPrimaryClipboard = "\x1b]52;p;?\x07"