# xml/pretty Convert a Deft value to indented XML. Accepts the same shapes and applies the same rules as `xml/stringify`. ## Syntax

[xml/pretty $v ?indent]

## Parameters - `$v` — an element in compact or tree shape - `?indent` — optional indent string (default two spaces) ## Examples

set doc [xml/parse "<order id=\"A1\"><customer>Ada</customer><paid/></order>" %{ :compact false }]
echo [xml/pretty $doc]
# <order id="A1">
#   <customer>Ada</customer>
#   <paid/>
# </order>

[xml/pretty %{ "a" %{ "b" %{ "c" %{} } } } "--"]
# <a>
# --<b>
# ----<c/>
# --</b>
# </a>

## Returns Indented XML, or `%Err{:message}` for values that cannot be represented. Element-only content is written one child per line; an element that contains text stays on one line, so indentation never changes character data. The compact shape is an unordered map — use the tree shape when sibling order matters. ## See Also `xml/stringify`, `xml/parse`, `xml/load`