Method do

Lib/_pyrepl/historical_reader.py:170–177

(self)

class isearch_add_character(commands.Command):
    def do(self) -> None:
        r = self.reader
        b = r.buffer
        r.isearch_term += self.event[-1]
        r.dirty = True
        p = r.pos + len(r.isearch_term) - 1
        if b[p : p + 1] != [r.isearch_term[-1]]:
            r.isearch_next()


class isearch_backspace(commands.Command):