Init commit

term/term.go

@@ -0,0 +1,57 @@
+package term
+
+import "fmt"
+
+type CursorFlag bool
+
+const (
+	CursorOn  CursorFlag = true
+	CursorOff CursorFlag = false
+)
+
+func TurnCursor(onOff CursorFlag) {
+	if onOff == CursorOn {
+		fmt.Printf("\033[?25h")
+	} else {
+		fmt.Printf("\033[?25l")
+	}
+}
+
+func ClearScreen() {
+	fmt.Printf("\033[2J")
+}
+
+func ResetTerminal() {
+	fmt.Printf("\033c")
+}
+
+func GoHome() {
+	fmt.Printf("\033[H")
+}
+
+func SaveCursor() {
+	fmt.Printf("\033[s")
+}
+
+func RestoreCursor() {
+	fmt.Printf("\033[u")
+}
+
+func EnableAlternateScreen() {
+	fmt.Printf("\033[?1049h")
+}
+
+func DisableAlternateScreen() {
+	fmt.Printf("\033[?1049l")
+}
+
+func StartFullscreen() {
+	SaveCursor()
+	EnableAlternateScreen()
+	ClearScreen()
+}
+
+func FinishFullscreen() {
+	DisableAlternateScreen()
+	RestoreCursor()
+}