/*

 * Copyright (c) 2020-2022, the SerenityOS developers.

 *

 * SPDX-License-Identifier: BSD-2-Clause

 */

#include <AK/Format.h>

#include <LibShell/Highlight.h>

#include <LibURL/URL.h>

#include <unistd.h>

namespace Shell {

void Shell::print_path(StringView path)

{

    if (!m_is_interactive || !isatty(STDOUT_FILENO)) {

        out("{}", path);

        return;

    }

    auto url = URL::create_with_file_scheme(path, {}, hostname);

    out("\033]8;;{}\033\\{}\033]8;;\033\\", url.serialize(), path);

}

Optional<Line::Style> highlight_runnable(Shell& shell, Shell::RunnablePath& runnable)

{

    Line::Style bold = { Line::Style::Bold };

    VERIFY(runnable.kind == Shell::RunnablePath::Kind::Executable || runnable.kind == Shell::RunnablePath::Kind::Alias);

    auto name = shell.help_path_for({}, runnable);

    if (name.has_value()) {

        auto url = URL::create_with_help_scheme(name.release_value(), shell.hostname);

        return bold.unified_with(Line::Style::Hyperlink(url.to_byte_string()));

    }

    return {};

}

ErrorOr<void> highlight_filesystem_path(StringView path, Line::Editor& editor, Shell& shell, size_t start_offset, size_t end_offset)

{

    auto realpath = shell.resolve_path(path);

    return highlight_filesystem_path_without_resolving(path, editor, shell, start_offset, end_offset);

}

ErrorOr<void> highlight_filesystem_path_without_resolving(StringView realpath, Line::Editor& editor, Shell& shell, size_t start_offset, size_t end_offset)

{

    auto url = URL::create_with_file_scheme(realpath);

    url.set_host(TRY(String::from_byte_string(shell.hostname)));

    editor.stylize({ start_offset, end_offset }, { Line::Style::Hyperlink(url.to_byte_string()) });

    return {};

}

}