【Misskey】ノート投稿時、特定の文字列をランダムな数字に置換するプラグイン

/// @ 0.17.0
### {
  name: "ダイスを振る"
  version: "3"
  author: "@uru_S3@oekakiskey.com"
  description: "ノート投稿時、特定の文字列をランダムな数字に置換する"
  config: {
    target_mark: {
      type: "string"
      label: "置換する文字列の頭につける記号(1字)"
      description: ""
      default: "%"
    },
    target_word: {
      type: "string"
      label: "置換する文字列"
      description: ""
      default: "dice"
    },
    min_num: {
      type: "number"
      label: "最小の数"
      description: ""
      default: 0
    },
    max_num: {
      type: "number"
      label: "最大の数"
      description: ""
      default: 100
    },
    fg_color: {
      type: "string"
      label: "文字色"
      description: "16進数(6字)"
      default: "ff0000"
    }
  }
}
 
var mark = Plugin:config.target_mark
var word = Plugin:config.target_word
var min = Plugin:config.min_num
var max = Plugin:config.max_num
var color = Plugin:config.fg_color
@remove_null_property(object) {
  if Core:type(object) != 'obj' {
    return object
  }
  let new_obj = {}
  each let kv Obj:kvs(object) {
    let v = remove_null_property(kv[1])
    if Core:type(v) != 'null' {
      Obj:set(new_obj kv[0] v)
    }
  }
  return new_obj
}
 
@rnd_num() {
  return Math:rnd(min max)
}
 
Plugin:register_note_post_interruptor(@(note) {
  var result = []
  if (note.text.incl([mark word].join()) == true) {
    each let txt note.text.split(mark) {
      var tmp = txt
      var num = `$[fg.color={color} {rnd_num().to_str()}]`
      tmp = tmp.replace(word num)
      result.push(tmp)
    }
    note.text = result.join()
  }
  let new_note = remove_null_property(note)
  return new_note
})