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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "Editor.h"
#include "HackStudio.h"
#include "HackStudioWidget.h"
#include "Project.h"
#include <AK/StringBuilder.h>
#include <LibConfig/Client.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibGUI/Application.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/Notification.h>
#include <LibGUI/Window.h>
#include <LibMain/Main.h>
#include <fcntl.h>
#include <spawn.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
using namespace HackStudio;
static WeakPtr<HackStudioWidget> s_hack_studio_widget;
static bool make_is_available();
static void notify_make_not_available();
static void update_path_environment_variable();
static Optional<String> last_opened_project_path();
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio recvfd sendfd tty rpath cpath wpath proc exec unix fattr thread ptrace"));
auto app = TRY(GUI::Application::try_create(arguments));
Config::pledge_domains({ "HackStudio", "Terminal" });
auto window = GUI::Window::construct();
window->resize(840, 600);
window->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/app-hack-studio.png"sv).release_value_but_fixme_should_propagate_errors());
update_path_environment_variable();
if (!make_is_available()) {
notify_make_not_available();
}
char const* path_argument = nullptr;
bool mode_coredump = false;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(path_argument, "Path to a workspace or a file", "path", Core::ArgsParser::Required::No);
args_parser.add_option(mode_coredump, "Debug a coredump in HackStudio", "coredump", 'c');
args_parser.parse(arguments);
auto argument_absolute_path = Core::File::real_path_for(path_argument);
auto project_path = Core::File::real_path_for(".");
if (!mode_coredump) {
if (!argument_absolute_path.is_null())
project_path = argument_absolute_path;
else if (auto path = last_opened_project_path(); path.has_value())
project_path = path.release_value();
}
auto hack_studio_widget = TRY(window->try_set_main_widget<HackStudioWidget>(project_path));
s_hack_studio_widget = hack_studio_widget;
window->set_title(String::formatted("{} - Hack Studio", hack_studio_widget->project().name()));
hack_studio_widget->initialize_menubar(*window);
window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
hack_studio_widget->locator().close();
if (hack_studio_widget->warn_unsaved_changes("There are unsaved changes, do you want to save before exiting?") == HackStudioWidget::ContinueDecision::Yes)
return GUI::Window::CloseRequestDecision::Close;
return GUI::Window::CloseRequestDecision::StayOpen;
};
window->show();
hack_studio_widget->update_actions();
if (mode_coredump)
hack_studio_widget->open_coredump(argument_absolute_path);
return app->exec();
}
static bool make_is_available()
{
pid_t pid;
char const* argv[] = { "make", "--version", nullptr };
posix_spawn_file_actions_t action;
posix_spawn_file_actions_init(&action);
posix_spawn_file_actions_addopen(&action, STDOUT_FILENO, "/dev/null", O_WRONLY, 0);
if ((errno = posix_spawnp(&pid, "make", &action, nullptr, const_cast<char**>(argv), environ))) {
perror("posix_spawn");
return false;
}
int wstatus;
waitpid(pid, &wstatus, 0);
posix_spawn_file_actions_destroy(&action);
return WEXITSTATUS(wstatus) == 0;
}
static void notify_make_not_available()
{
auto notification = GUI::Notification::construct();
notification->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/32x32/app-hack-studio.png"sv).release_value_but_fixme_should_propagate_errors());
notification->set_title("'make' Not Available");
notification->set_text("You probably want to install the binutils, gcc, and make ports from the root of the Serenity repository");
notification->show();
}
static void update_path_environment_variable()
{
StringBuilder path;
auto const* path_env_ptr = getenv("PATH");
if (path_env_ptr != NULL)
path.append({ path_env_ptr, strlen(path_env_ptr) });
if (path.length())
path.append(':');
path.append("/usr/local/sbin:/usr/local/bin:/usr/bin:/bin"sv);
setenv("PATH", path.to_string().characters(), true);
}
static Optional<String> last_opened_project_path()
{
auto projects = HackStudioWidget::read_recent_projects();
if (projects.size() == 0)
return {};
if (!Core::File::exists(projects[0]))
return {};
return { projects[0] };
}
namespace HackStudio {
GUI::TextEditor& current_editor()
{
return s_hack_studio_widget->current_editor();
}
void open_file(String const& filename)
{
s_hack_studio_widget->open_file(filename);
}
void open_file(String const& filename, size_t line, size_t column)
{
s_hack_studio_widget->open_file(filename, line, column);
}
RefPtr<EditorWrapper> current_editor_wrapper()
{
if (!s_hack_studio_widget)
return nullptr;
return s_hack_studio_widget->current_editor_wrapper();
}
Project& project()
{
return s_hack_studio_widget->project();
}
String currently_open_file()
{
if (!s_hack_studio_widget)
return {};
return s_hack_studio_widget->active_file();
}
void set_current_editor_wrapper(RefPtr<EditorWrapper> wrapper)
{
s_hack_studio_widget->set_current_editor_wrapper(wrapper);
}
void update_editor_window_title()
{
s_hack_studio_widget->update_current_editor_title();
s_hack_studio_widget->update_window_title();
}
Locator& locator()
{
return s_hack_studio_widget->locator();
}
void for_each_open_file(Function<void(ProjectFile const&)> func)
{
s_hack_studio_widget->for_each_open_file(move(func));
}
bool semantic_syntax_highlighting_is_enabled()
{
return s_hack_studio_widget->semantic_syntax_highlighting_is_enabled();
}
}
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