2024-01-22 15:22:16 +00:00
|
|
|
package h
|
|
|
|
|
|
|
|
|
|
import (
|
2024-09-20 01:34:50 +00:00
|
|
|
"strings"
|
2024-01-22 15:22:16 +00:00
|
|
|
)
|
|
|
|
|
|
2024-09-21 16:52:56 +00:00
|
|
|
type Ren interface {
|
2024-09-22 15:46:38 +00:00
|
|
|
Render(context *RenderContext)
|
2024-09-21 16:52:56 +00:00
|
|
|
}
|
|
|
|
|
|
2024-10-23 14:28:19 +00:00
|
|
|
type RenderOptions struct {
|
|
|
|
|
doctype bool
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
type RenderOpt func(context *RenderContext, opt *RenderOptions)
|
|
|
|
|
|
|
|
|
|
func WithDocType() RenderOpt {
|
|
|
|
|
return func(context *RenderContext, opt *RenderOptions) {
|
|
|
|
|
opt.doctype = true
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func Render(node Ren, opts ...RenderOpt) string {
|
2024-09-20 01:34:50 +00:00
|
|
|
builder := &strings.Builder{}
|
2024-09-22 15:46:38 +00:00
|
|
|
context := &RenderContext{
|
|
|
|
|
builder: builder,
|
|
|
|
|
}
|
2024-10-23 14:28:19 +00:00
|
|
|
options := &RenderOptions{}
|
|
|
|
|
|
|
|
|
|
for _, opt := range opts {
|
|
|
|
|
opt(context, options)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if options.doctype {
|
|
|
|
|
builder.WriteString("<!DOCTYPE html>")
|
|
|
|
|
}
|
|
|
|
|
|
2024-09-22 15:46:38 +00:00
|
|
|
node.Render(context)
|
2024-09-20 01:34:50 +00:00
|
|
|
return builder.String()
|
2024-01-22 15:22:16 +00:00
|
|
|
}
|
