package main

import (
	"bytes"
	"encoding/json"
	"strconv"
)

type TextFilter func(input string) (output string, err error)

var TextFilters = map[string]TextFilter{
	"unquote": func(input string) (output string, err error) {
		return strconv.Unquote(input)
	},
	"format-json": func(input string) (output string, err error) {
		var dst bytes.Buffer
		if err := json.Indent(&dst, []byte(input), "", "  "); err != nil {
			return "", err
		}
		return dst.String(), nil
	},
}