{ ... }: {
	text = ''
		export _PARSE_ALLOWED_CHARS="_-"
		export _PARSE_SPLIT_CHARS="\.\ _-"

		# Parse data and output simplified format.
		# Usage: parse_simple <STRING>
		function parse_simple() {
			echo "''${*}" | sed \
				-e "s/[''${_PARSE_SPLIT_CHARS}]/_/g" \
				-e "s/[^[:alnum:]''${_PARSE_ALLOWED_CHARS}]//g" \
				-e "s/_\+/_/g" -e "s/-\+/-/g" \
				-e "s/_-/_/g" -e "s/-_/_/g" \
				-e "s/_\+/_/g" \
				-e "s/^_//" -e "s/_$//"
		}

		# Parse to PascalCase.
		# Usage: parse_pascal <STRING>
		function parse_pascal() {
			local parts=($(_get_parts $(parse_simple "''${*}")))
			local result

			for part in "''${parts[@]}"; do
				local word="''${part,,}"
				word="''${word^}"
				result="''${result}''${word}"
			done

			echo "''${result}"
		}

		# Parse to snake_case.
		# Usage: parse_snake <STRING>
		function parse_snake() {
			local parts=($(_get_parts $(parse_simple "''${*}")))
			local result

			for part in "''${parts[@]}"; do
				local word="''${part,,}"
				result="''${result}_''${word}"
			done

			echo "''${result#_}"
		}

		# Parse to kebab-case.
		# Usage: parse_kebab <STRING>
		function parse_kebab() {
			local parts=($(_get_parts $(parse_simple "''${*}")))
			local result

			for part in "''${parts[@]}"; do
				local word="''${part,,}"
				result="''${result}-''${word}"
			done

			echo "''${result#-}"
		}

		# Parse to camelCase.
		# Usage: parse_camel <STRING>
		function parse_camel() {
			local parts=($(_get_parts $(parse_simple "''${*}")))
			local result

			for part in "''${parts[@]}"; do
				local word="''${part,,}"
				word="''${word^}"
				result="''${result}''${word}"
			done

			echo "''${result,}"
		}

		# Parse to SNAKE_CASE_UPPERCASE. **NOT STABLE! Repeating results in different output.**
		# Usage: parse_snake_uppercase <STRING>
		function parse_snake_uppercase() {
			local parts=($(_get_parts $(parse_simple "''${*}")))
			local result

			for part in "''${parts[@]}"; do
				local word="''${part^^}"
				result="''${result}_''${word}"
			done

			echo "''${result#_}"
		}

		# Parse data keeping only alphanumeric characters.
		# Usage: parse_alnum <STRING>
		function parse_alnum() {
			echo "''${*}" | sed -e "s/[^[:alnum:]]//g"
		}

		# Parse integers from mixed string.
		# Usage: parse_ints <STRING>
		function parse_ints() {
			echo "''${*}" | tr '\n' ' ' | sed -e 's/[^0-9]/ /g' -e 's/^ *//g' -e 's/ *$//g' | tr -s ' ' | sed 's/ /\n/g'
		}

		# Parse string to lowercase.
		# Usage: parse_lowercase <STRING>
		function parse_lowercase() {
			echo "''${*,,}"
		}

		# Parse string to uppercase.
		# Usage: parse_uppercase <STRING>
		function parse_uppercase() {
			echo "''${*^^}"
		}

		# Parse string to title case.
		# Usage: parse_titlecase <STRING>
		function parse_titlecase() {
			local IFS=$'\n'
			local parts=($(_parse_split ''${@}))
			local minors=("is" "at" "of" "to" "in" "for" "the" "a" "an" "and" "but" "or" "on" "was" "were" "been" "be" "do" "did" "does")

			echo -n "$(parse_sentencecase ''${parts[0]})"
			for part in ''${parts[@]:1}; do
				if _contains $(echo ''${part,,} | sed -e "s/[''${_PARSE_SPLIT_CHARS}]//g") ''${minors[@]}; then
					echo -n "''${part,,}"
				else
					echo -n "$(parse_sentencecase ''${part})"
				fi
			done

			echo
		}

		# Parse string to sentence case.
		# Usage: parse_sentencecase <STRING>
		function parse_sentencecase() {
			local lower="''${*,,}"
			echo "''${lower^}"
		}

		# Parse string to start case.
		# Usage: parse_startcase <STRING>
		function parse_startcase() {
			local IFS=$'\n'
			local parts=($(_parse_split ''${*}))

			for part in ''${parts[@]}; do
				echo -n "''${part^}"
			done

			echo
		}

		# Parse string to pretty Json.
		# Usage: parse_json <STRING>
		function parse_json() {
			echo "''${*}" | jq
		}

		# Split string by separators.
		# Usage: _parse_split <STRING>
		function _parse_split() {
			echo "''${*}" | sed -e "s/[A-Z]\+/\n&/g" -e "s/[0-9]\+/\n&\n/g" -e "s/[''${_PARSE_SPLIT_CHARS}]/&\n/g" | sed -e "/^$/d"
		}

		# Get name parts.
		# Usage: _get_parts <STRING>
		function _get_parts() {
			_parse_split "''${*}" | sed -e "s/[''${_PARSE_SPLIT_CHARS}]//g" | sed -e "/^$/d"
		}
	'';
}