patch:
  engine/processors/+:
    - lua_processor@*cold_word_drop.processor
  engine/filters/+:
    - lua_filter@*cold_word_drop.filter

  translator/dictionary: rime_frost.custom

  switches:
    - name: ascii_mode
      states: [中, 英]
    - name: ascii_punct
      states: ["中标", "英标"]
    - name: traditionalization
      states: [简, 繁]
    - name: emoji
      states: [表情关, 表情开]
    - name: full_shape
      states: [半角, 全角]
    - name: search_single_char # search.lua 的功能开关，辅码查词时是否单字优先
      abbrev: [词, 单]
      states: [正常, 单字]

  ## "reduce_english_filter/mode": all

  "speller/algebra":
    - derive/^([zcs])h/$1/
    - derive/^([zcs])([^h])/$1h$2/
    - derive/ang$/an/
    - derive/an$/ang/
    - derive/eng$/en/
    - derive/en$/eng/
    - derive/in$/ing/
    - derive/ing$/in/
    - derive/ian$/iang/
    - derive/iang$/ian/
    - derive/uan$/uang/
    - derive/uang$/uan/
    - derive/ong$/on/
    - derive/on$/ong/
    #-----------------------------------
    - erase/^hm$/
    - erase/^m$/
    - erase/^n$/
    - erase/^ng$/
    - abbrev/^([a-z]).+$/$1/
    - abbrev/^([zcs]h).+$/$1/
    - abbrev/^([a-z]i).+$/$1/
    - derive/^([nl])ve$/$1ue/
    - derive/^([jqxy])u/$1v/
    - derive/^([nl])ue$/$1ve/
    - derive/^([jqxy])v/$1u/
    - derive/([zcs])h(a|e|i|u|ai|ei|an|en|ou|uo|ua|un|ui|uan|uai|uang|ang|eng|ong)$/h$1$2/
    - derive/([wfghk])ai$/$1ia/
    - derive/([wfghkz])ei$/$1ie/
    - derive/([jqx])ie$/$1ei/
    - derive/([rtypsdghklzcbnm])ao$/$1oa/
    - derive/([ypfm])ou$/$1uo/
    - derive/([wrtypsdfghklzcbnm])ang$/$1nag/
    - derive/([wrtypsdfghklzcbnm])ang$/$1agn/
    - derive/([wrtpsdfghklzcbnm])eng$/$1neg/
    - derive/([wrtpsdfghklzcbnm])eng$/$1egn/
    - derive/([qtypdjlxbnm])ing$/$1nig/
    - derive/([qtypdjlxbnm])ing$/$1ign/
    - derive/([rtysdghklzcn])ong$/$1nog/
    - derive/([rtysdghklzcn])ong$/$1ogn/
    - derive/([qtpdjlxbnm])iao$/$1ioa/
    - derive/([qtpdjlxbnm])iao$/$1oia/
    - derive/([rtsghkzc])ui$/$1iu/
    - derive/([qjlxnm])iu$/$1ui/
    - derive/([qjlxn])iang$/$1aing/
    - derive/([qjlxn])iang$/$1inag/
    - derive/([g|k|h|zh|sh])ua$/$1au/
    - derive/([g|h|k|zh|ch|sh])uai$/$1aui/
    - derive/([qrtysdghjklzxcn])uan$/$1aun/
    - derive/([nlyjqx])ue$/$1eu/
    - derive/([g|h|k|zh|ch|sh])uang$/$1aung/
    - derive/([g|h|k|zh|ch|sh])uang$/$1uagn/
    - derive/([g|h|k|zh|ch|sh])uang$/$1unag/
    - derive/([g|h|k|zh|ch|sh])uang$/$1augn/
    - derive/([jqx])iong$/$1inog/
    - derive/([jqx])iong$/$1oing/
    - derive/([jqx])iong$/$1iogn/
    - derive/([jqx])iong$/$1oign/
    - derive/([rtsdghkzc])o(u|ng)$/$1o/
    - derive/(.+)ong$/$1on/
    - derive/([tl])eng$/$1en/
    - derive/([qwrtypsdfghjklzxcbnm])([aeio])ng$/$1ng/