backup

#!/bin/sh
test -d /sdcard/ || termux-setup-storage
DIRS="home/\
  usr/$InstalledRootfs/\
"
TAR_OUT="/sdcard/termux-home.tar.gz"
FLAGS="--verify"
BASE_DIR="/data/data/com.termux/files"
EXCLUDE="--exclude=home/.ssh\
 --exclude=home/.bash_history\
 --exclude=home/.python_history\
 --exclude=home/.lesshst\
 --exclude=home/.viminfo\
 --exclude=home/.vim/.netrwhist\
 --exclude=home/.ctags\
 --exclude=home/storage/\
 --exclude=home/.cache/\
"
#home/Trash/
if [ "--usr" = "$1" ]; then
	DIRS="./usr"
	TAR_OUT="/sdcard/termux-usr.tar.gz"
	EXCLUDE="--exclude=$InstalledRootfs"
fi
if [ "--extract" = "$1" ]; then
	tar -zxf ${TAR_OUT} -C $BASE_DIR --preserve-permissions #--recursive-unlink
else
	tar -zcf ${TAR_OUT} -C $BASE_DIR $EXCLUDE $DIRS
fi