pretty -is:package

>>> pretty 1 <+> pretty "hello" <+> pretty 1.234
1 hello 1.234

>>> pretty 1 <+> pretty "hello" <+> pretty 1.234
1 hello 1.234

The type passed in must have a Show instance which produces a valid Haskell expression. Returns an empty String if this is not the case. This is not TH-specific, but useful in general.

Pretty-print a value

Pretty-print a single value.

Pretty Print a list of ASN.1 element

Prettify generated JSON documentation.

docs (pretty (Proxy :: Proxy MyAPI))

pretty shows a value using its Buildable instance.

Converts TOML type into Text (using defaultOptions). For example, this

TOML
{ tomlPairs  = HashMap.fromList
[("title", AnyValue $ Text "TOML example")]
, tomlTables = PrefixTree.fromList
[( "example" <| "owner"
, mempty
{ tomlPairs  = HashMap.fromList
[("name", AnyValue $ Text Kowainik)]
}
)]
, tomlTableArrays = mempty
}

will be translated to this

title = "TOML Example"

[example.owner]
name = "Kowainik"

The default pretty printer returning Strings Equivalent to

prettyStyle defaultStyle

Where defaultStyle = (mode=PageMode, lineLength=80, ribbonsPerLine=1.5)

pretty print the given value

Configuration to print to a pretty human readable CSS output.

For debugging purposes. Example:

>>> putStrLn $ pretty $ fromList ["put", "putStr", "putStrLn"]
["put"[""|"Str"[""|"Ln"]]]

Render and convert a document to a Doc.

Pretty-print a Value as shown in the example. Sections will nest complex values underneath with indentation and simple values will be rendered on the same line as their section.