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LibMarkdown: Implement introspection of the document tree

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This commit is contained in:
Ben Wiederhake 2021-09-10 21:36:29 +02:00 • committed by Brian Gianforcaro
parent aca01932bd
commit 24e7196158
23 changed files with 319 additions and 0 deletions
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10
Userland/Libraries/LibMarkdown/Document.cpp
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@ -8,6 +8,7 @@
#include <AK/StringBuilder.h>
#include <LibMarkdown/Document.h>
#include <LibMarkdown/LineIterator.h>
#include <LibMarkdown/Visitor.h>
namespace Markdown {
@ -41,6 +42,15 @@ String Document::render_for_terminal(size_t view_width) const
return m_container->render_for_terminal(view_width);
}
RecursionDecision Document::walk(Visitor& visitor) const
{
RecursionDecision rd = visitor.visit(*this);
if (rd != RecursionDecision::Recurse)
return rd;
return m_container->walk(visitor);
}
OwnPtr<Document> Document::parse(const StringView& str)
{
const Vector<StringView> lines_vec = str.lines();