Auto Generate index : Vim Help(converted to HTML)

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├── Base16.html
├── Base32
│   ├── Base32.html
│   ├── Crockford.html
│   ├── Hex.html
│   └── RFC4648.html
├── Base32.html
├── Base64
│   ├── Base64.html
│   ├── RFC4648.html
│   └── URLSafe.html
├── Base64.html
├── BigNum.html
├── Closure.html
├── Counter.html
├── Dict.html
├── Either.html
├── LazyList.html
├── List
│   ├── Byte.html
│   └── Closure.html
├── List.html
├── Optional.html
├── OrderedSet.html
├── Set.html
├── String
│   └── Interpolation.html
├── String.html
└── Tree.html

tree v1.8.0 © 1996 - 2018 by Steve Baker and Thomas Moore
HTML output hacked and copyleft © 1998 by Francesc Rocher
JSON output hacked and copyleft © 2014 by Florian Sesser
Charsets / OS/2 support © 2001 by Kyosuke Tokoro