Termux .profile and .bashrc as used on chromebook, which automatically goes into a chroot to make me feel more at home.

.bashrc

# Configure bash shell for chromebook
HISTCONTROL=ignoreboth
shopt -s histappend
HISTSIZE=1000
HISTFILESIZE=2000
shopt -s checkwinsize
_MEMES_IP=$(ip addr show dev arc0 | gawk '{ if (match($0, /inet ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)/, m)) print m[1]}')
PS1='\[\033[01;32m\]\u@${_MEMES_IP}\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
[ -f ~/bin/git-prompt.sh ] && . ~/bin/git-prompt.sh
[ -f ~/.bash_memes ] && . ~/.bash_memes
[ -f ~/lib/azure-cli/az.completion ] && . ~/lib/azure-cli/az.completion 

.profile

# Bash profile for termux on chromebook
if [ "${SHLVL}" == "1" ]; then
    termux-chroot
    [ -f "${HOME}/.do.not.exit" ] || exit
    echo "Remaining in non-chroot shell; remember to remove ${HOME}/.do.not.exit to revert this behaviour"
else
    [ -d "${HOME}/bin" ] && export PATH="${HOME}/bin:${PATH}"
    [ -f "${HOME}/.profile_memes" ] && . "${HOME}/.profile_memes"
fi

az

#!/usr/bin/env bash
/home/lib/azure-cli/bin/python -m azure.cli "$@"

az.completion

_python_argcomplete() {
    local IFS=''
    COMPREPLY=( $(IFS="$IFS"                   COMP_LINE="$COMP_LINE"                   COMP_POINT="$COMP_POINT"                   _ARGCOMPLETE_COMP_WORDBREAKS="$COMP_WORDBREAKS"                   _ARGCOMPLETE=1                   "$1" 8>&1 9>&2 1>/dev/null 2>/dev/null) )
    if [[ $? != 0 ]]; then
        unset COMPREPLY
    fi
}
complete -o nospace -F _python_argcomplete "az"