Installs the nano text editor on Chrome OS

installnano.sh

#!/bin/sh
sudo echo -n
sudo mkdir /tmp/nano
cd /tmp/nano
sudo wget http://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/v48/nano.tar.gz
sudo tar -zxvf nano.tar.gz
sudo mv ./nano /usr/bin
sudo rm -rf /tmp/nano

1. Anyone tried compiling a fat static binary, that is with all the libraries in the single self-contained binary nano executable file?
2. I don't want to use root/developer mode yet, so I just copied the crew nano binary to my Downloads folder, but get terminal error I run it in termina

crosh> vsh termina
(termina) chronos@localhost ~ $ cd /mnt/shared/MyFiles/Downloads/
(termina) chronos@localhost /mnt/shared/MyFiles/Downloads $ ./nano-crew
Error opening terminal: xterm-256color.
(termina) chronos@localhost /mnt/shared/MyFiles/Downloads $ TERM=vt100 ./nano-crew 
Error opening terminal: vt100.
### The /etc/terminfo tree is well populated and looks ok to me...
(termina) $ ls /etc/terminfo/
a  d  l  r  s  v  x

I am guessing that error has something to do with ncurses support? Even if I fixed that error, I am guessing it would complain about missing so lib files, which is why I'm looking for statically-compiled binaries for nano and other useful utils like maybe busybox? ( Note top works at termina prompt... does top use ncurses?