Is there easy way to make digital vector input file in spice

[020170]

hspice vector

I want to make input stimulus file like Digital vector file in hspice simulation.

Digital circuits are covered with the great portion of my circuit

Digital value is so long, I'm fatigued with typing the digital input vector file.

Is there any other method to make Digital Input Vector file, not VI editor.

I wish to find some useful programs.

thanks.