mpremote should not limit name shortcuts to 1st 4 devices #11422
Description
The mpremote help says you can use the following shortcuts:
a0 connect to serial port "/dev/ttyACM0"
a1 connect to serial port "/dev/ttyACM1"
a2 connect to serial port "/dev/ttyACM2"
a3 connect to serial port "/dev/ttyACM3"
c0 connect to serial port "COM0"
c1 connect to serial port "COM1"
c2 connect to serial port "COM2"
c3 connect to serial port "COM3"
u0 connect to serial port "/dev/ttyUSB0"
u1 connect to serial port "/dev/ttyUSB1"
u2 connect to serial port "/dev/ttyUSB2"
u3 connect to serial port "/dev/ttyUSB3"
That's good, but why limit them to 4? I had 5 devices connected so for the first 4 I could address easily, e.g. mpremote u3 but the 5th device I had to specify the full device path (because mpremote u4 is not accepted), i.e. I had to type mpremote connect /dev/ttyUSB4. Just seems like an unnecessary constraint and surely would be easy to fix.
This is using mpremote from master branch as of today (v1.20.0-50-g786013d46) .