Safe Haskell	None
Language	Haskell98

Clay.Selector

Synopsis

Documentation

star :: Selector Source

The star selector applies to all elements. Maps to * in CSS.

element :: Text -> Selector Source

Select elements by name. The preferred syntax is to enable OverloadedStrings and actually just use "element-name" or use one of the predefined elements from Clay.Elements.

deep :: Selector -> Selector -> Selector Source

Named alias for **.

(**) :: Selector -> Selector -> Selector Source

The deep selector composer. Maps to sel1 sel2 in CSS.

child :: Selector -> Selector -> Selector Source

Named alias for |>.

(|>) :: Selector -> Selector -> Selector Source

The child selector composer. Maps to sel1 > sel2 in CSS.

(|+) :: Selector -> Selector -> Selector Source

The adjacent selector composer. Maps to sel1 + sel2 in CSS.

with :: Selector -> Refinement -> Selector Source

Named alias for `#`.

(#) :: Selector -> Refinement -> Selector Source

The filter selector composer, adds a filter to a selector. Maps to something like sel#filter or sel.filter in CSS, depending on the filter.

byId :: Text -> Refinement Source

Filter elements by id. The preferred syntax is to enable OverloadedStrings and use "#id-name".

byClass :: Text -> Refinement Source

Filter elements by class. The preferred syntax is to enable OverloadedStrings and use ".class-name".

pseudo :: Text -> Refinement Source

Filter elements by pseudo selector or pseudo class. The preferred syntax is to enable OverloadedStrings and use ":pseudo-selector" or use one of the predefined ones from Clay.Pseudo.

func :: Text -> [Text] -> Refinement Source

Filter elements by pseudo selector functions. The preferred way is to use one of the predefined functions from Clay.Pseudo.

attr :: Text -> Refinement Source

Filter elements based on the presence of a certain attribute. The preferred syntax is to enable OverloadedStrings and use "@attr" or use one of the predefined ones from Clay.Attributes.

(@=) :: Text -> Text -> Refinement Source

Filter elements based on the presence of a certain attribute with the specified value.

(^=) :: Text -> Text -> Refinement Source

Filter elements based on the presence of a certain attribute that begins with the selected value.

($=) :: Text -> Text -> Refinement Source

Filter elements based on the presence of a certain attribute that ends with the specified value.

(*=) :: Text -> Text -> Refinement Source

Filter elements based on the presence of a certain attribute that contains the specified value as a substring.

(~=) :: Text -> Text -> Refinement Source

Filter elements based on the presence of a certain attribute that have the specified value contained in a space separated list.

(|=) :: Text -> Text -> Refinement Source

Filter elements based on the presence of a certain attribute that have the specified value contained in a hyphen separated list.

data Predicate Source

Constructors

Id Text
Class Text
Attr Text
AttrVal Text Text
AttrBegins Text Text
AttrEnds Text Text
AttrContains Text Text
AttrSpace Text Text
AttrHyph Text Text
Pseudo Text
PseudoFunc Text [Text]

Instances

Eq Predicate
Ord Predicate
Show Predicate

newtype Refinement Source

Constructors

Refinement
Fields unFilter :: [Predicate]

filterFromText :: Text -> Refinement Source

data Path f Source

Constructors

Star
Elem Text
Child f f
Deep f f
Adjacent f f
Combined f f

Instances

Show f => Show (Path f)

newtype Fix f Source

Constructors

In
Fields out :: f (Fix f)

Instances

Show (f (Fix f)) => Show (Fix f)
IsString (Fix SelectorF)
Monoid (Fix SelectorF)

data SelectorF a Source

Constructors

SelectorF Refinement (Path a)

Instances

Show a => Show (SelectorF a)
IsString (Fix SelectorF)
Monoid (Fix SelectorF)

type Selector = Fix SelectorF Source

text :: Text -> Selector Source