3468baaa84
# Conflicts: # framework/h/attribute.go # framework/h/lifecycle.go # framework/h/render.go
41 lines
731 B
Go
41 lines
731 B
Go
package h
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import (
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"strings"
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)
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type Ren interface {
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Render(context *RenderContext)
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}
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type RenderOptions struct {
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doctype bool
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}
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type RenderOpt func(context *RenderContext, opt *RenderOptions)
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func WithDocType() RenderOpt {
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return func(context *RenderContext, opt *RenderOptions) {
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opt.doctype = true
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}
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}
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// Render renders the given node recursively, and returns the resulting string.
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func Render(node Ren, opts ...RenderOpt) string {
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builder := &strings.Builder{}
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context := &RenderContext{
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builder: builder,
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}
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options := &RenderOptions{}
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for _, opt := range opts {
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opt(context, options)
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}
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if options.doctype {
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builder.WriteString("<!DOCTYPE html>")
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}
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node.Render(context)
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return builder.String()
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}
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