ladybird/Userland/Applications/Help/ManualSectionNode.cpp
Brian Gianforcaro 1682f0b760 Everything: Move to SPDX license identifiers in all files.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.

See: https://spdx.dev/resources/use/#identifiers

This was done with the `ambr` search and replace tool.

 ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 11:22:27 +02:00

47 lines
1.1 KiB
C++

/*
* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ManualSectionNode.h"
#include "ManualPageNode.h"
#include <AK/LexicalPath.h>
#include <AK/QuickSort.h>
#include <AK/String.h>
#include <LibCore/DirIterator.h>
String ManualSectionNode::path() const
{
return String::formatted("/usr/share/man/man{}", m_section);
}
void ManualSectionNode::reify_if_needed() const
{
if (m_reified)
return;
m_reified = true;
Core::DirIterator dir_iter { path(), 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(lexical_path.title());
}
quick_sort(page_names);
for (auto& page_name : page_names)
m_children.append(make<ManualPageNode>(*this, move(page_name)));
}
void ManualSectionNode::set_open(bool open)
{
if (m_open == open)
return;
m_open = open;
}