Script to update MiniUI for the Miyoo Mini

update.bash

#!/bin/zsh

set -eu

cd "${0:h}"

die() {
  echo "death: $*" >&2
  exit
}

declare -r sdcard=/Volumes/MINIUI

declare -ar bdirs=( "$PWD/"*-base(/N) )
declare -ar edirs=( "$PWD/"*-extras(/N) )


if ! [[ -d "$sdcard/Roms" ]]; then
  echo "** Faking it since the MiniUI sdcard doesn't seem to be mounted **"
  rsync() { echo rsync "$@" }
fi

if (( ${#bdirs[*]} != 1 )); then
  die "You need to unpack exactly 1 base MiniUI zip file"
fi
if (( ${#edirs[*]} != 1 )); then
  die "You need to unpack exactly 1 extras MiniUI zip file"
fi

declare -r bdir="${bdirs[1]}" edir="${edirs[1]}"

## Base
cd "$bdir"

rsync -rvP --delete miyoo/ "$sdcard/miyoo/"

## Extras
cd "$edir"

# Various .pak dirs.
for i in "$sdcard"/*/*.pak(/N); do
  f=${i:h:t}
  j=${i:t}
  rsync -rvP --delete $f/$j/ $i/
done

# Update native games.
rsync -rvP 'Roms/Native Games (SH)/' "$sdcard"/Roms/Native\ Games\ \(SH\)/

# EOF