Copyright	(c) digitally induced GmbH 2022
Safe Haskell	Safe-Inferred
Language	Haskell2010

IHP.HSX.Parser

Description

Synopsis

parseHsx :: SourcePos -> [Extension] -> Text -> Either (ParseErrorBundle Text Void) Node
data Node
- = Node !Text ![Attribute] ![Node] !Bool
- | TextNode !Text
- | PreEscapedTextNode !Text
- | SplicedNode !Exp
- | Children ![Node]
- | CommentNode !Text
data Attribute
- = StaticAttribute !Text !AttributeValue
- | SpreadAttributes !Exp
data AttributeValue
- = TextValue !Text
- | ExpressionValue !Exp
collapseSpace :: Text -> Text

Documentation

parseHsx :: SourcePos -> [Extension] -> Text -> Either (ParseErrorBundle Text Void) Node Source #

Parses a HSX text and returns a Node

Example:

let filePath = "my-template"
let line = 0
let col = 0
let position = Megaparsec.SourcePos filePath (Megaparsec.mkPos line) (Megaparsec.mkPos col)
let hsxText = "<strong>Hello</strong>"

let (Right node) = parseHsx position [] hsxText

data Node Source #

Constructors

Node !Text ![Attribute] ![Node] !Bool
TextNode !Text
PreEscapedTextNode !Text	Used in `script` or `style` bodies
SplicedNode !Exp	Inline haskell expressions like `{myVar}` or `{f "hello"}`
Children ![Node]
CommentNode !Text

Instances

Instances details

Show Node Source #
Instance details Defined in IHP.HSX.Parser Methods showsPrec :: Int -> Node -> ShowS # show :: Node -> String # showList :: [Node] -> ShowS #
Eq Node Source #
Instance details Defined in IHP.HSX.Parser Methods (==) :: Node -> Node -> Bool # (/=) :: Node -> Node -> Bool #

data Attribute Source #

Constructors

StaticAttribute !Text !AttributeValue
SpreadAttributes !Exp

Instances

Instances details

Show Attribute Source #
Instance details Defined in IHP.HSX.Parser Methods showsPrec :: Int -> Attribute -> ShowS # show :: Attribute -> String # showList :: [Attribute] -> ShowS #
Eq Attribute Source #
Instance details Defined in IHP.HSX.Parser Methods (==) :: Attribute -> Attribute -> Bool # (/=) :: Attribute -> Attribute -> Bool #

data AttributeValue Source #

Constructors

TextValue !Text
ExpressionValue !Exp

Instances

Instances details

Show AttributeValue Source #
Instance details Defined in IHP.HSX.Parser Methods showsPrec :: Int -> AttributeValue -> ShowS # show :: AttributeValue -> String # showList :: [AttributeValue] -> ShowS #
Eq AttributeValue Source #
Instance details Defined in IHP.HSX.Parser Methods (==) :: AttributeValue -> AttributeValue -> Bool # (/=) :: AttributeValue -> AttributeValue -> Bool #

collapseSpace :: Text -> Text Source #

Replaces multiple space characters with a single one