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🎨 Improve HTML svg clipping https://github.com/siyuan-note/siyuan/issues/16413

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Signed-off-by: Daniel <845765@qq.com>
This commit is contained in:
Daniel 2025-11-21 20:21:28 +08:00
parent a45c7de02f
commit c8033c44b0
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1 changed files with 21 additions and 0 deletions
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21
kernel/model/import.go
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@ -78,6 +78,27 @@ func HTML2Tree(htmlStr string, luteEngine *lute.Lute) (tree *parse.Tree, withMat
return ast.WalkContinue return ast.WalkContinue
} }
if ast.NodeHTMLBlock == n.Type {
if bytes.HasPrefix(n.Tokens, []byte("<pre ")) && bytes.HasSuffix(n.Tokens, []byte("</pre>")) && bytes.Contains(n.Tokens, []byte("data:image/svg+xml;base64")) {
matches := regexp.MustCompile(`(?sU)<pre [^>]*>(.*)</pre>`).FindSubmatch(n.Tokens)
if len(matches) >= 2 {
n.Tokens = matches[1]
}
subTree := parse.Inline("", n.Tokens, luteEngine.ParseOptions)
if nil != subTree && nil != subTree.Root && nil != subTree.Root.FirstChild {
n.Type = ast.NodeParagraph
var children []*ast.Node
for c := subTree.Root.FirstChild.FirstChild; nil != c; c = c.Next {
children = append(children, c)
}
for _, c := range children {
n.AppendChild(c)
}
}
}
return ast.WalkContinue
}
if ast.NodeText == n.Type { if ast.NodeText == n.Type {
if n.ParentIs(ast.NodeTableCell) { if n.ParentIs(ast.NodeTableCell) {
n.Tokens = bytes.ReplaceAll(n.Tokens, []byte("\\|"), []byte("|")) n.Tokens = bytes.ReplaceAll(n.Tokens, []byte("\\|"), []byte("|"))