Read in the history file before writing. This prevents stomping of history from multiple bpython sessions. History from multiple sessions will be interleaved.
Read in the history file before writing. This prevents stomping of history from multiple bpython sessions. History from multiple sessions will be interleaved.

thomasballinger/old-bpython-with-hy-support,hirochachacha/apython,myint-archive/bpython