Safe Haskell	None
Language	Haskell98

Clay.Stylesheet

Synopsis

newtype MediaType = MediaType Value
data NotOrOnly
- = Not
- | Only
data MediaQuery = MediaQuery (Maybe NotOrOnly) MediaType [Feature]
data Feature = Feature Text (Maybe Value)
newtype CommentText = CommentText {
- unCommentText :: Text
}
data Modifier
- = Important
- | Comment CommentText
_Important :: Modifier -> Maybe Text
_Comment :: Modifier -> Maybe CommentText
data App
- = Self Refinement
- | Root Selector
- | Pop Int
- | Child Selector
- | Sub Selector
data Keyframes = Keyframes Text [(Double, [Rule])]
data Rule
- = Property [Modifier] (Key ()) Value
- | Nested App [Rule]
- | Query MediaQuery [Rule]
- | Face [Rule]
- | Keyframe Keyframes
- | Import Text
newtype StyleM a = S (Writer [Rule] a)
runS :: Css -> [Rule]
rule :: Rule -> Css
type Css = StyleM ()
key :: Val a => Key a -> a -> Css
prefixed :: Val a => Prefixed -> a -> Css
(-:) :: Key Text -> Text -> Css
(?) :: Selector -> Css -> Css
(<?) :: Selector -> Css -> Css
(&) :: Refinement -> Css -> Css
root :: Selector -> Css -> Css
pop :: Int -> Css -> Css
query :: MediaType -> [Feature] -> Css -> Css
queryNot :: MediaType -> [Feature] -> Css -> Css
queryOnly :: MediaType -> [Feature] -> Css -> Css
keyframes :: Text -> [(Double, Css)] -> Css
keyframesFromTo :: Text -> Css -> Css -> Css
fontFace :: Css -> Css
importUrl :: Text -> Css
important :: Css -> Css
addImportant :: Rule -> Rule

Documentation

newtype MediaType #

Constructors

MediaType Value

Instances

Show MediaType #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> MediaType -> ShowS # show :: MediaType -> String # showList :: [MediaType] -> ShowS #
Val MediaType #
Instance details Defined in Clay.Stylesheet Methods value :: MediaType -> Value #
Other MediaType #
Instance details Defined in Clay.Stylesheet Methods other :: Value -> MediaType #
All MediaType #
Instance details Defined in Clay.Stylesheet Methods all :: MediaType #

data NotOrOnly #

Constructors

Not
Only

Instances

Show NotOrOnly #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> NotOrOnly -> ShowS # show :: NotOrOnly -> String # showList :: [NotOrOnly] -> ShowS #

data MediaQuery #

Constructors

MediaQuery (Maybe NotOrOnly) MediaType [Feature]

Instances

Show MediaQuery #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> MediaQuery -> ShowS # show :: MediaQuery -> String # showList :: [MediaQuery] -> ShowS #

data Feature #

Constructors

Feature Text (Maybe Value)

Instances

Show Feature #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> Feature -> ShowS # show :: Feature -> String # showList :: [Feature] -> ShowS #

newtype CommentText #

Constructors

CommentText
Fields unCommentText :: Text

Instances

Show CommentText #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> CommentText -> ShowS # show :: CommentText -> String # showList :: [CommentText] -> ShowS #
IsString CommentText #
Instance details Defined in Clay.Stylesheet Methods fromString :: String -> CommentText #
Semigroup CommentText #
Instance details Defined in Clay.Stylesheet Methods (<>) :: CommentText -> CommentText -> CommentText # sconcat :: NonEmpty CommentText -> CommentText # stimes :: Integral b => b -> CommentText -> CommentText #
Monoid CommentText #
Instance details Defined in Clay.Stylesheet Methods mempty :: CommentText # mappend :: CommentText -> CommentText -> CommentText # mconcat :: [CommentText] -> CommentText #

data Modifier #

Constructors

Important
Comment CommentText

Instances

Show Modifier #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> Modifier -> ShowS # show :: Modifier -> String # showList :: [Modifier] -> ShowS #

_Important :: Modifier -> Maybe Text #

_Comment :: Modifier -> Maybe CommentText #

data App #

Constructors

Self Refinement
Root Selector
Pop Int
Child Selector
Sub Selector

Instances

Show App #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> App -> ShowS # show :: App -> String # showList :: [App] -> ShowS #

data Keyframes #

Constructors

Keyframes Text [(Double, [Rule])]

Instances

Show Keyframes #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> Keyframes -> ShowS # show :: Keyframes -> String # showList :: [Keyframes] -> ShowS #

data Rule #

Constructors

Property [Modifier] (Key ()) Value
Nested App [Rule]
Query MediaQuery [Rule]
Face [Rule]
Keyframe Keyframes
Import Text

Instances

Show Rule #
Instance details Defined in Clay.Stylesheet Methods showsPrec :: Int -> Rule -> ShowS # show :: Rule -> String # showList :: [Rule] -> ShowS #

newtype StyleM a #

Constructors

S (Writer [Rule] a)

Instances

Monad StyleM #
Instance details Defined in Clay.Stylesheet Methods (>>=) :: StyleM a -> (a -> StyleM b) -> StyleM b # (>>) :: StyleM a -> StyleM b -> StyleM b # return :: a -> StyleM a # fail :: String -> StyleM a #
Functor StyleM #
Instance details Defined in Clay.Stylesheet Methods fmap :: (a -> b) -> StyleM a -> StyleM b # (<$) :: a -> StyleM b -> StyleM a #
Applicative StyleM #
Instance details Defined in Clay.Stylesheet Methods pure :: a -> StyleM a # (<>) :: StyleM (a -> b) -> StyleM a -> StyleM b # liftA2 :: (a -> b -> c) -> StyleM a -> StyleM b -> StyleM c # (>) :: StyleM a -> StyleM b -> StyleM b # (<*) :: StyleM a -> StyleM b -> StyleM a #
Semigroup Css #
Instance details Defined in Clay.Stylesheet Methods (<>) :: Css -> Css -> Css # sconcat :: NonEmpty Css -> Css # stimes :: Integral b => b -> Css -> Css #
Monoid Css #
Instance details Defined in Clay.Stylesheet Methods mempty :: Css # mappend :: Css -> Css -> Css # mconcat :: [Css] -> Css #

runS :: Css -> [Rule] #

rule :: Rule -> Css #

type Css = StyleM () #

The Css context is used to collect style rules which are mappings from selectors to style properties. The Css type is a computation in the StyleM monad that just collects and doesn't return anything.

key :: Val a => Key a -> a -> Css #

Add a new style property to the stylesheet with the specified Key and value. The value can be any type that is in the Val typeclass, with other words: can be converted to a Value.

prefixed :: Val a => Prefixed -> a -> Css #

Add a new style property to the stylesheet with the specified Key and value, like key but use a Prefixed key.

(-:) :: Key Text -> Text -> Css infix 4 #

The colon operator can be used to add style rules to the current context for which there is no embedded version available. Both the key and the value are plain text values and rendered as is to the output CSS.

(?) :: Selector -> Css -> Css infixr 5 #

Assign a stylesheet to a selector. When the selector is nested inside an outer scope it will be composed with deep.

(<?) :: Selector -> Css -> Css infixr 5 #

Assign a stylesheet to a selector. When the selector is nested inside an outer scope it will be composed with |>.

(&) :: Refinement -> Css -> Css infixr 5 #

Assign a stylesheet to a filter selector. When the selector is nested inside an outer scope it will be composed with the with selector.

root :: Selector -> Css -> Css #

Root is used to add style rules to the top scope.

pop :: Int -> Css -> Css #

Pop is used to add style rules to selectors defined in an outer scope. The counter specifies how far up the scope stack we want to add the rules.

query :: MediaType -> [Feature] -> Css -> Css #

Apply a set of style rules when the media type and feature queries apply.

queryNot :: MediaType -> [Feature] -> Css -> Css #

Apply a set of style rules when the media type and feature queries do not apply.

queryOnly :: MediaType -> [Feature] -> Css -> Css #

Apply a set of style rules only when the media type and feature queries apply.

keyframes :: Text -> [(Double, Css)] -> Css #

keyframesFromTo :: Text -> Css -> Css -> Css #

fontFace :: Css -> Css #

Define a new font-face.

importUrl :: Text -> Css #

Import a CSS file from a URL

important :: Css -> Css #

Indicate the supplied css should override css declarations that would otherwise take precedence.

Use sparingly.

addImportant :: Rule -> Rule #