public void delete(int start, int end) {
		if (len <= end) {
			len = Math.min(len, start);
			wrappedToNext = false;
			return;
		}
		int shift = end - start;
		len -= shift;
		for (int x = start; x < end; x++) {
			chars[x] = chars[x + shift];
			cellAttrs[x] = cellAttrs[x + shift];
		}
	}
Delete characters in the given range, shifting remaining characters to the left

@param start the first column, 0 up
@param end the last column, exclusive, 0 up
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/terminal/vt/VtLine.java