ad6a55e1f0
This is a first step in deduplicating code within and across Help and man. Because LibManual also doesn't contain any DeprecatedString, some adjustments to Help's string handling is included, just to interoperate with LibManual better. Further work in this area mostly requires String APIs in LibGUI.
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
/*
|
|
* 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<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),
|
|
} };
|
|
|
|
}
|