minimal interactive python interpreter. useless because you could just call code.InteractiveConsole().interact() instead.

console.py

from __future__ import print_function
import traceback
import sys

def run():
    print("minirepl on Python", sys.version)
    continued = False
    line = None
    while True:
        try:
            prefix = ">>>"
            if continued:
                prefix = "..."
            print(prefix, end=" ")

            line_ = raw_input()
            if line is not None:
                line = line + "\n" + line_
            else:
                line = line_

            if line != '':
                rv = eval(line)
                print(repr(rv))

            continued = False
            line = None

        except EOFError as e:
            return 0
        except SyntaxError as e:
            if 'unexpected EOF' in str(e):
                continued = True
            else:
                continued = False
                traceback.print_exc()
        except KeyboardInterrupt as e:
            print(e)
        except Exception as e:
            traceback.print_exc()