[
  "padding"
  "sticky"
  "ignore"
  [
    "toggler"
    "line"
  ]
  [
    "toggler"
    "block"
  ]
  [
    "opleader"
    "line"
  ]
  [
    "opleader"
    "block"
  ]
  [
    "mappings"
    "basic"
  ]
  [
    "mappings"
    "extra"
  ]
  "preHook"
  "postHook"
]