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/*
* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "SectionNode.h"
#include "PageNode.h"
#include <AK/LexicalPath.h>
#include <AK/QuickSort.h>
#include <LibCore/DirIterator.h>
namespace Manual {
ErrorOr<String> SectionNode::path() const
{
return String::formatted("/usr/share/man/man{}", m_section);
}
ErrorOr<String> SectionNode::name() const
{
return String::formatted("{}. {}", m_section, m_name);
}
ErrorOr<void> SectionNode::reify_if_needed() const
{
if (m_reified)
return {};
m_reified = true;
Core::DirIterator dir_iter { TRY(path()).to_deprecated_string(), Core::DirIterator::Flags::SkipDots };
Vector<String> page_names;
while (dir_iter.has_next()) {
LexicalPath lexical_path(dir_iter.next_path());
if (lexical_path.extension() != "md")
continue;
page_names.append(TRY(String::from_utf8(lexical_path.title())));
}
quick_sort(page_names);
for (auto& page_name : page_names)
m_children.append(TRY(try_make_ref_counted<PageNode>(*this, move(page_name))));
return {};
}
void SectionNode::set_open(bool open)
{
if (m_open == open)
return;
m_open = open;
}
Array<NonnullRefPtr<SectionNode>, number_of_sections> const sections = { {
make_ref_counted<SectionNode>("1"sv, "User Programs"sv),
make_ref_counted<SectionNode>("2"sv, "System Calls"sv),
make_ref_counted<SectionNode>("3"sv, "Library Functions"sv),
make_ref_counted<SectionNode>("4"sv, "Special Files"sv),
make_ref_counted<SectionNode>("5"sv, "File Formats"sv),
make_ref_counted<SectionNode>("6"sv, "Games"sv),
make_ref_counted<SectionNode>("7"sv, "Miscellanea"sv),
make_ref_counted<SectionNode>("8"sv, "Sysadmin Tools"sv),
} };
}
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