def eval_file(name: str, env: scope.Scope) -> None:
with open(name) as f:
while True:
line: str = f.readline()
if not line:
break
print(repl.REPL(line, env))
def main() -> None:
lib: str = load_std_lib()
env: scope.Scope = scope.root_scope()
repl.REPL(lib, env)
if len(sys.argv) == 2:
if sys.argv[1] == '--version':
print(version)
return
else:
eval_file(sys.argv[1])
elif len(sys.argv) > 2:
print('Too many arguments')
sys.exit(2)
readline.parse_and_bind('set editing-mode vi')
while True:
line: str = input(">> ")
r: str = repl.REPL(line, env)
if len(r) > 0:
print(r)
except Exception as e:
warn(
"Could not open the serial port that was remembered from last time"
)
portscan.forget()
name = portscan.find(DEVICE_NAME)
if name == None:
fail("Still can't find a port, giving in")
PORT = name
# go round again and try and open serial port
#----- GET RAW REPL -----------------------------------------------------------
# wrap a repl around it
trace("creating a raw REPL connection via serial")
repl = repl.REPL(s)
trace("entering raw repl mode")
repl.to_raw()
#----- CREATE MICROBIT ABSTRACTION --------------------------------------------
trace("creating a MicroBit API class around it")
microbit = api.MicroBit(repl)
#----- TURN THIS MODULE into a microbit instance ------------------------------
# i.e. when people do import microbit
# what they then want is to be able to say microbit.button_a.was_pressed()
# and for it to map directly through to the microbit object above.