wit

package module
v0.0.0-...-61d06f5 Latest Latest
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 Go to latest Published: May 4, 2021 License: Apache-2.0 Imports: 8 Imported by: 4

Documentation

Index

Constants

This section is empty.

Variables

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var Body = S("body")

Body matches the body element

View Source 
var Head = S("head")

Head matches the head element

Functions

This section is empty.

Types

type AddClasses 

type AddClasses struct {
	Classes string
}

AddClasses adds provided classes to matching elements

func (AddClasses) Apply 

func (a AddClasses) Apply(d Document)

Apply applies the delta to the provided elements

func (AddClasses) MarshalJSON 

func (a AddClasses) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type All 

type All struct {
	Selector
	Delta
}

All applies given delta to all matching elements

func (All) Apply 

func (a All) Apply(d Document)

Apply applies the delta to the provided elements

func (All) MarshalJSON 

func (a All) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Append 

type Append struct {
	HTMLSource
}

Append appends the provided HTML to matching elements

func (Append) Apply 

func (a Append) Apply(d Document)

Apply applies the delta to the provided elements

func (Append) MarshalJSON 

func (a Append) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Clear 

type Clear struct{}

Clear empties matching elements

func (Clear) Apply 

func (c Clear) Apply(d Document)

Apply applies the delta to the provided elements

func (Clear) MarshalJSON 

func (c Clear) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Delta 

type Delta interface {
	Apply(document Document)
	MarshalJSON() ([]byte, error)
}

Delta represents a page change

type Document 

type Document struct {
	// contains filtered or unexported fields
}

func NewDocument 

func NewDocument() Document

func (Document) Render 

func (d Document) Render(w io.Writer)

type First 

type First struct {
	Selector
	Delta
}

First applies given delta to the first matching element

func (First) Apply 

func (f First) Apply(d Document)

Apply applies the delta to the provided elements

func (First) MarshalJSON 

func (f First) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type FirstChild 

type FirstChild struct {
	Delta
}

FirstChild applies given delta to the first child element

func (FirstChild) Apply 

func (fc FirstChild) Apply(d Document)

Apply applies the delta to the provided elements

func (FirstChild) MarshalJSON 

func (fc FirstChild) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type HTML 

type HTML struct {
	HTMLSource
}

HTML sets the inner HTML of matching elements

func (HTML) Apply 

func (h HTML) Apply(d Document)

Apply applies the delta to the provided elements

func (HTML) MarshalJSON 

func (h HTML) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type HTMLSource 

type HTMLSource interface {
	String() string
	Nodes(context *html.Node) []*html.Node
}

HTMLSource represents an HTML source

func HTMLFromString 

func HTMLFromString(html string) HTMLSource

HTMLFromString builds an HTMLSource from a string

func HTMLFromStringFunc 

func HTMLFromStringFunc(reader func() string) HTMLSource

HTMLFromStringFunc builds an HTMLSource from a string function

type InsertAfter 

type InsertAfter struct {
	HTMLSource
}

InsertAfter inserts the provided HTML after matching elements

func (InsertAfter) Apply 

func (i InsertAfter) Apply(d Document)

Apply applies the delta to the provided elements

func (InsertAfter) MarshalJSON 

func (i InsertAfter) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type InsertBefore 

type InsertBefore struct {
	HTMLSource
}

InsertBefore inserts the provided HTML before matching elements

func (InsertBefore) Apply 

func (i InsertBefore) Apply(d Document)

Apply applies the delta to the provided elements

func (InsertBefore) MarshalJSON 

func (i InsertBefore) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type LastChild 

type LastChild struct {
	Delta
}

LastChild applies given delta to the last child element

func (LastChild) Apply 

func (lc LastChild) Apply(d Document)

Apply applies the delta to the provided elements

func (LastChild) MarshalJSON 

func (lc LastChild) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type List 

type List struct {
	Deltas []Delta
}

List holds a list of deltas

func (List) Apply 

func (l List) Apply(d Document)

Apply applies the delta to the provided elements

func (List) MarshalJSON 

func (l List) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

func (*List) UnmarshalJSON 

func (l *List) UnmarshalJSON(payload []byte) error

UnmarshalJSON sets *l to the unmarshalled list of deltas

type NextSibling 

type NextSibling struct {
	Delta
}

NextSibling applies given delta to the next sibling

func (NextSibling) Apply 

func (ns NextSibling) Apply(d Document)

Apply applies the delta to the provided elements

func (NextSibling) MarshalJSON 

func (ns NextSibling) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Parent 

type Parent struct {
	Delta
}

Parent applies given delta to the parent element

func (Parent) Apply 

func (p Parent) Apply(d Document)

Apply applies the delta to the provided elements

func (Parent) MarshalJSON 

func (p Parent) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Prepend 

type Prepend struct {
	HTMLSource
}

Prepend prepends the provided HTML to matching elements

func (Prepend) Apply 

func (p Prepend) Apply(d Document)

Apply applies the delta to the provided elements

func (Prepend) MarshalJSON 

func (p Prepend) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type PrevSibling 

type PrevSibling struct {
	Delta
}

PrevSibling applies given delta to the previous sibling

func (PrevSibling) Apply 

func (ps PrevSibling) Apply(d Document)

Apply applies the delta to the provided elements

func (PrevSibling) MarshalJSON 

func (ps PrevSibling) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Remove 

type Remove struct{}

Remove removes matching elements

func (Remove) Apply 

func (r Remove) Apply(d Document)

Apply applies the delta to the provided elements

func (Remove) MarshalJSON 

func (r Remove) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Replace 

type Replace struct {
	HTMLSource
}

Replace replaces matching elements with the provided content

func (Replace) Apply 

func (r Replace) Apply(d Document)

Apply applies the delta to the provided elements

func (Replace) MarshalJSON 

func (r Replace) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type ReplaceAttr 

type ReplaceAttr struct {
	Attributes map[string]string
}

ReplaceAttr replaces the attributes of matching elements

func (ReplaceAttr) Apply 

func (r ReplaceAttr) Apply(d Document)

Apply applies the delta to the provided elements

func (ReplaceAttr) MarshalJSON 

func (r ReplaceAttr) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type RmAttr 

type RmAttr struct {
	Attributes []string
}

RmAttr removes provided attributes

func (RmAttr) Apply 

func (r RmAttr) Apply(d Document)

Apply applies the delta to the provided elements

func (RmAttr) MarshalJSON 

func (r RmAttr) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type RmClasses 

type RmClasses struct {
	Classes string
}

RmClasses removes provided classes from matching elements

func (RmClasses) Apply 

func (r RmClasses) Apply(d Document)

Apply applies the delta to the provided elements

func (RmClasses) MarshalJSON 

func (r RmClasses) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type RmStyles 

type RmStyles struct {
	Styles []string
}

RmStyles removes provided CSS properties from matching elements

func (RmStyles) Apply 

func (r RmStyles) Apply(d Document)

Apply applies the delta to the provided elements

func (RmStyles) MarshalJSON 

func (r RmStyles) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Root 

type Root struct {
	Delta
}

Root applies given delta to the root of the document

func (Root) Apply 

func (r Root) Apply(d Document)

Apply applies the delta to the provided elements

func (Root) MarshalJSON 

func (r Root) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type Selector 

type Selector interface {
	String() string
	cascadia.Matcher
}

Selector wraps a CSS selector

func S 

func S(s string) Selector

S wraps a CSS selector in a Selector object

type SetAttr 

type SetAttr struct {
	Attributes map[string]string
}

SetAttr sets provided attributes to provided values

func (SetAttr) Apply 

func (s SetAttr) Apply(d Document)

Apply applies the delta to the provided elements

func (SetAttr) MarshalJSON 

func (s SetAttr) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

type SetStyles 

type SetStyles struct {
	Styles map[string]string
}

SetStyles sets provided attributes to provided values

func (SetStyles) Apply 

func (s SetStyles) Apply(d Document)

Apply applies the delta to the provided elements

func (SetStyles) MarshalJSON 

func (s SetStyles) MarshalJSON() ([]byte, error)

MarshalJSON marshals the delta to JSON format

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