It happens when I try to connect from emacs-26.3/tramp-2.3.5.26.3 onto my sgs5's lineageos14.1 adb shell.
*tramp/adb d73896d9* buffer contents is the following:
nv COLUMNS=1 ls -d -l /; echo tramp_exit_status $?^M
/system/bin/sh: nv: not found
tramp_exit_status 127
klte:/ $ ^[[K^Mklte:/ $ ^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H^H
from *debug tramp/adb d73896d9*, I can see following command is used by tramp: adb -s d73896d9 shell.
Following is the output from manual run:
prompt$ adb -s d73896d9 shell
^[7
Session DOES NOT end here, it's functional - the only strange thing here is that funny prompt.
pressing enter adds ^[8klte:/ $ to the output so that the full output from very beginning looks like following:
prompt$ adb -s d73896d9 shell
^[7
^[8klte:/ $
subsequent presses of ENTER just adds klte:/ $ prompts so that full output looks like following:
prompt$ adb -s d73896d9 shell
^[7
^[8klte:/ $
klte:/ $
klte:/ $
Is the ^[7 and and ^[8 main player here? That's why we do have nv COLUMNS=1 ls -d -l / instead of env COLUMNS=1 ls -d -l / above (e is swallowed by ^[7 somehow?).
when I run adb shell from non-emacs terminal or from M-x term, I get correct prompt immediatelly, ie no extra ^[7 and ^[8 characters are present + no extra empty line is produced later down between subsequent prompts.
please help.
