It would be great to have some sort of search for the text in terminal buffer. This is a standard feature in all console applications.
The following options could be considered;
a) The search can either jump to the phrase under search,
b) or can highlight it (multiple searches in one place).
c) or can generate a new window with the lines which contain the search phrase.
The search can also accept special characters (e.g. \n,..). It can also accept the wildcards, regular expressions, or etc...