Scriptomaniac

Mania is an uncontrollable obsession

for certain things like phobias.

Acousticomania is phobia for noise.

Agriozoomania is phobia for wild animals.

Bibliomania is phobia for books.

Cinomania is phobia for dogs and rabies.

Lygomania is phobia for darkness.  

Ornithomania is phobia for birds.

Paraskavedekatria mania is phobia for

Friday the 13th.

Scriptomania is phobia for writing in public.