1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
/*
* 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/DeprecatedFile.h>
#include <LibCore/System.h>
#include <LibFileSystem/FileSystem.h>
#include <LibGUI/Application.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/MessageBox.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 ErrorOr<void> notify_make_not_available();
static void update_path_environment_variable();
static Optional<DeprecatedString> last_opened_project_path();
static ErrorOr<NonnullRefPtr<HackStudioWidget>> create_hack_studio_widget(bool mode_coredump, DeprecatedString const& path, pid_t pid_to_debug);
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", "FileManager" });
auto window = GUI::Window::construct();
window->resize(840, 600);
auto icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/app-hack-studio.png"sv));
window->set_icon(icon);
update_path_environment_variable();
if (!make_is_available()) {
TRY(notify_make_not_available());
}
StringView path_argument;
bool mode_coredump = false;
pid_t pid_to_debug = -1;
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.add_option(pid_to_debug, "Attach debugger to running process", "pid", 'p', "PID");
args_parser.parse(arguments);
auto absolute_path_argument = Core::DeprecatedFile::real_path_for(path_argument);
auto hack_studio_widget = TRY(create_hack_studio_widget(mode_coredump, absolute_path_argument, pid_to_debug));
window->set_main_widget(hack_studio_widget);
s_hack_studio_widget = hack_studio_widget;
window->set_title(DeprecatedString::formatted("{} - Hack Studio", hack_studio_widget->project().name()));
TRY(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(absolute_path_argument);
if (pid_to_debug != -1)
hack_studio_widget->debug_process(pid_to_debug);
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 ErrorOr<void> notify_make_not_available()
{
auto notification = GUI::Notification::construct();
auto icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/32x32/app-hack-studio.png"sv));
notification->set_icon(icon);
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();
return {};
}
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(DEFAULT_PATH_SV);
setenv("PATH", path.to_deprecated_string().characters(), true);
}
static Optional<DeprecatedString> last_opened_project_path()
{
auto projects = HackStudioWidget::read_recent_projects();
if (projects.size() == 0)
return {};
if (!FileSystem::exists(projects[0]))
return {};
return { projects[0] };
}
namespace HackStudio {
GUI::TextEditor& current_editor()
{
return s_hack_studio_widget->current_editor();
}
void open_file(DeprecatedString const& filename)
{
s_hack_studio_widget->open_file(filename);
}
void open_file(DeprecatedString 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();
}
DeprecatedString 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();
}
}
static ErrorOr<NonnullRefPtr<HackStudioWidget>> create_hack_studio_widget(bool mode_coredump, DeprecatedString const& absolute_path_argument, pid_t pid_to_debug)
{
auto project_path = Core::DeprecatedFile::real_path_for(".");
if (!mode_coredump) {
if (!absolute_path_argument.is_null())
project_path = absolute_path_argument;
else if (auto last_path = last_opened_project_path(); last_path.has_value())
project_path = last_path.release_value();
}
if (pid_to_debug != -1)
project_path = "/usr/src/serenity";
return HackStudioWidget::create(project_path);
}
|
