chore: make deps, go mod vendor

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

@@ -1,12 +1,61 @@
 package ansi
 
+import (
+	"strconv"
+	"strings"
+)
+
+// RequestNameVersion (XTVERSION) is a control sequence that requests the
+// terminal's name and version. It responds with a DSR sequence identifying the
+// terminal.
+//
+//	CSI > 0 q
+//	DCS > | text ST
+//
+// See https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-PC-Style-Function-Keys
+const (
+	RequestNameVersion = "\x1b[>0q"
+	XTVERSION          = RequestNameVersion
+)
+
 // RequestXTVersion is a control sequence that requests the terminal's XTVERSION. It responds with a DSR sequence identifying the version.
 //
 //	CSI > Ps q
 //	DCS > | text ST
 //
 // See https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-PC-Style-Function-Keys
-const RequestXTVersion = "\x1b[>0q"
+// Deprecated: use [RequestNameVersion] instead.
+const RequestXTVersion = RequestNameVersion
+
+// PrimaryDeviceAttributes (DA1) is a control sequence that reports the
+// terminal's primary device attributes.
+//
+//	CSI c
+//	CSI 0 c
+//	CSI ? Ps ; ... c
+//
+// If no attributes are given, or if the attribute is 0, this function returns
+// the request sequence. Otherwise, it returns the response sequence.
+//
+// See https://vt100.net/docs/vt510-rm/DA1.html
+func PrimaryDeviceAttributes(attrs ...int) string {
+	if len(attrs) == 0 {
+		return "\x1b[c"
+	} else if len(attrs) == 1 && attrs[0] == 0 {
+		return "\x1b[0c"
+	}
+
+	as := make([]string, len(attrs))
+	for i, a := range attrs {
+		as[i] = strconv.Itoa(a)
+	}
+	return "\x1b[?" + strings.Join(as, ";") + "c"
+}
+
+// DA1 is an alias for [PrimaryDeviceAttributes].
+func DA1(attrs ...int) string {
+	return PrimaryDeviceAttributes(attrs...)
+}
 
 // RequestPrimaryDeviceAttributes is a control sequence that requests the
 // terminal's primary device attributes (DA1).
@@ -15,3 +64,57 @@ const RequestXTVersion = "\x1b[>0q"
 //
 // See https://vt100.net/docs/vt510-rm/DA1.html
 const RequestPrimaryDeviceAttributes = "\x1b[c"
+
+// SecondaryDeviceAttributes (DA2) is a control sequence that reports the
+// terminal's secondary device attributes.
+//
+//	CSI > c
+//	CSI > 0 c
+//	CSI > Ps ; ... c
+//
+// See https://vt100.net/docs/vt510-rm/DA2.html
+func SecondaryDeviceAttributes(attrs ...int) string {
+	if len(attrs) == 0 {
+		return "\x1b[>c"
+	}
+
+	as := make([]string, len(attrs))
+	for i, a := range attrs {
+		as[i] = strconv.Itoa(a)
+	}
+	return "\x1b[>" + strings.Join(as, ";") + "c"
+}
+
+// DA2 is an alias for [SecondaryDeviceAttributes].
+func DA2(attrs ...int) string {
+	return SecondaryDeviceAttributes(attrs...)
+}
+
+// TertiaryDeviceAttributes (DA3) is a control sequence that reports the
+// terminal's tertiary device attributes.
+//
+//	CSI = c
+//	CSI = 0 c
+//	DCS ! | Text ST
+//
+// Where Text is the unit ID for the terminal.
+//
+// If no unit ID is given, or if the unit ID is 0, this function returns the
+// request sequence. Otherwise, it returns the response sequence.
+//
+// See https://vt100.net/docs/vt510-rm/DA3.html
+func TertiaryDeviceAttributes(unitID string) string {
+	switch unitID {
+	case "":
+		return "\x1b[=c"
+	case "0":
+		return "\x1b[=0c"
+	}
+
+	return "\x1bP!|" + unitID + "\x1b\\"
+}
+
+// DA3 is an alias for [TertiaryDeviceAttributes].
+func DA3(unitID string) string {
+	return TertiaryDeviceAttributes(unitID)
+}