twitter-pic

#! /bin/env bash
set -eu -o pipefail

twitter_pic() {
  src=/storage/emulated/0/Android/data/com.twitter.android/cache/image_cache/v2.ols100.1
  #echo >&2 "src: $src"

  cd -- "$src" || _error
  export -f _find1
  find . -depth -mindepth 1 -maxdepth 2 -name "*.cnt" -type f -size -11k -delete
  find . -depth -mindepth 1 -maxdepth 2 -name "*.cnt" -type f -exec bash -c _find1 "{}" \;
  find . -depth -mindepth 1 -maxdepth 1 -type d -empty -delete

  return 0
}

_find1() {
  p="$0"
  d="${p%.cnt}.jpg"
  d="${d##*/}"
  #printf "$d"

  dist=/storage/emulated/0/Pictures/_twi
  #echo >&2 "dist: $dist"

  mv -- "$p" "$dist/$d"

  return 0
}

_error() {
  echo >&2 "twitter-pic: error"

  return 1
}

twitter_pic "$@"