Sort images by date (copy to year/month directories)

sort.sh

#!/usr/bin/env bash

LC_ALL=C

if ! [ -x "$(command -v identify)" ]; then
  echo 'Error: imagemagick is not installed.' >&2
  exit 1
fi

IMGS=./imgs
OUT=./sort

DATELIST=$(identify -format "%f!%[EXIF:DateTime]\n" ${IMGS}/* | sed 's/ ..:..:..//' | cut -d':' -f-2)

IFS=$'\n'
for img in ${DATELIST}; do
	DATE=$(echo "${img}" | rev | cut -d! -f1 | rev)
	FILE=$(echo "${img}" | cut -d! -f1)
	YEAR=$(echo "${DATE}" | cut -d: -f1)
	MONTH=$(echo "${DATE}" | cut -d: -f2)
	if ! [ -d "${OUT}/${YEAR}" ]; then
		echo -e "Creating \e[36mYear\e[39m ${YEAR} (${OUT}/${YEAR})"
		mkdir -p "${OUT}/${YEAR}"
	fi
	
	if ! [ -d "${OUT}/${YEAR}/${MONTH}" ]; then
		echo -e "Creating \e[93mMonth\e[39m ${MONTH} (${OUT}/${YEAR}/${MONTH})"
		mkdir -p "${OUT}/${YEAR}/${MONTH}"
	fi

	echo -e "\e[92mCopying \e[34m${FILE}\e[92m to \e[34m${OUT}/${YEAR}/${MONTH}/${FILE}\e[39m"
	cp "${IMGS}/${FILE}" "${OUT}/${YEAR}/${MONTH}/${FILE}"
done