initial commit

src/lib/TermIO.hx

@@ -0,0 +1,48 @@
+package lib;
+
+import util.Vec.Vec2;
+import util.Color;
+import lib.TermWriteable;
+
+/**
+	Helpfull class for writing onto a `TermWriteable`.
+**/
+class TermIO {
+	private var output: TermWriteable;
+
+	public function new(output: TermWriteable) {
+		this.output = output;
+
+		output.clear();
+		output.setCursorPos(0,0);
+	}
+	
+	public function writeLn(text: String,?textColor: Color){
+		if (textColor != null){
+			output.setTextColor(textColor);
+		}
+
+		var size = output.getSize();
+
+		for (i in 0...Math.floor(text.length / size.x) + 1){
+			output.write(text.substr(i * size.x,size.x));
+			newLine();
+		}
+
+		if (textColor != null){
+			output.setTextColor(White);
+		}
+	}
+
+	private function newLine() {
+		var cPos = output.getCursorPos();
+
+		if (cPos.y == output.getSize().y){
+			output.scroll(1);
+			output.setCursorPos(0,cPos.y);
+		}else{
+			output.setCursorPos(0,cPos.y + 1);
+		}
+
+	}
+}