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Add quotes and a half-assed code tag

This commit is contained in:
Ben Visness 2021-06-20 17:40:33 -05:00
parent 6e7a398dee
commit 2f37e07100
2 changed files with 52 additions and 4 deletions
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public/parsing.wasm
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56
src/parsing/bbcode.go
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@ -1,9 +1,9 @@
package parsing
import (
"fmt"
"regexp"
"git.handmade.network/hmn/hmn/src/hmnurl"
"github.com/frustra/bbcode"
"github.com/yuin/goldmark"
gast "github.com/yuin/goldmark/ast"
@ -27,6 +27,7 @@ func init() {
type attr struct {
Name, Value string
}
addSimpleTag := func(name, tag string, notext bool, attrs ...attr) {
var tagFunc bbcode.TagCompilerFunc = func(bn *bbcode.BBCodeNode) (*bbcode.HTMLTag, bool) {
if notext {
@ -34,8 +35,6 @@ func init() {
for _, child := range bn.Children {
if child.ID != bbcode.TEXT {
newChildren = append(newChildren, child)
} else {
fmt.Printf("%+v", child)
}
}
bn.Children = newChildren
@ -51,6 +50,10 @@ func init() {
previewBBCodeCompiler.SetTag(name, tagFunc)
realBBCodeCompiler.SetTag(name, tagFunc)
}
addTag := func(name string, f bbcode.TagCompilerFunc) {
previewBBCodeCompiler.SetTag(name, f)
realBBCodeCompiler.SetTag(name, f)
}
previewBBCodeCompiler.SetTag("youtube", makeYoutubeBBCodeFunc(true))
realBBCodeCompiler.SetTag("youtube", makeYoutubeBBCodeFunc(false))
@ -67,6 +70,52 @@ func init() {
addSimpleTag("tr", "tr", true)
addSimpleTag("th", "th", false)
addSimpleTag("td", "td", false)
addTag("quote", func(bn *bbcode.BBCodeNode) (*bbcode.HTMLTag, bool) {
cite := bn.GetOpeningTag().Value
if cite == "" {
out := bbcode.NewHTMLTag("")
out.Name = "blockquote"
return out, true
} else {
out := bbcode.NewHTMLTag("")
out.Name = "blockquote"
out.Attrs["cite"] = cite
a := bbcode.NewHTMLTag("")
a.Name = "a"
a.Attrs = map[string]string{
"href": hmnurl.BuildMember(cite),
"class": "quotewho",
}
a.AppendChild(bbcode.NewHTMLTag(cite))
br := bbcode.NewHTMLTag("")
br.Name = "br"
out.AppendChild(a)
out.AppendChild(br)
return out, true
}
})
addTag("code", func(bn *bbcode.BBCodeNode) (*bbcode.HTMLTag, bool) {
lang := ""
if tagvalue := bn.GetOpeningTag().Value; tagvalue != "" {
lang = tagvalue
} else if arglang, ok := bn.GetOpeningTag().Args["language"]; ok {
lang = arglang
}
out := bbcode.NewHTMLTag("")
out.Name = "pre"
// TODO: After figuring out code for Markdown, put it here too.
_ = lang
return out, true
})
}
func makeYoutubeBBCodeFunc(preview bool) bbcode.TagCompilerFunc {
@ -206,7 +255,6 @@ func (s bbcodeParser) Parse(parent gast.Node, block text.Reader, pc parser.Conte
unparsedBBCode := restOfSource[:endIndex]
block.Advance(len(unparsedBBCode))
fmt.Println("parse this", string(unparsedBBCode))
compiler := realBBCodeCompiler
if s.Preview {