mirror of
https://github.com/RGBCube/serenity
synced 2025-05-14 17:14:58 +00:00
98 lines
3.7 KiB
C++
98 lines
3.7 KiB
C++
/*
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* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "FileArgument.h"
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#include "MainWidget.h"
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#include <LibConfig/Client.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/System.h>
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#include <LibFileSystemAccessClient/Client.h>
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#include <LibGUI/Menubar.h>
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#include <LibGUI/MessageBox.h>
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#include <LibMain/Main.h>
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using namespace TextEditor;
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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TRY(Core::System::pledge("stdio recvfd sendfd thread rpath cpath wpath unix"));
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auto app = TRY(GUI::Application::create(arguments));
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Config::pledge_domain("TextEditor");
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app->set_config_domain("TextEditor"_string);
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auto preview_mode = "auto"sv;
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StringView file_to_edit;
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Core::ArgsParser parser;
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parser.add_option(preview_mode, "Preview mode, one of 'none', 'html', 'markdown', 'auto'", "preview-mode", 'p', "mode");
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parser.add_positional_argument(file_to_edit, "File to edit, with optional starting line and column number", "file[:line[:column]]", Core::ArgsParser::Required::No);
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parser.parse(arguments);
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TRY(Core::System::unveil("/res", "r"));
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TRY(Core::System::unveil("/tmp/session/%sid/portal/launch", "rw"));
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TRY(Core::System::unveil("/tmp/session/%sid/portal/webcontent", "rw"));
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TRY(Core::System::unveil("/tmp/session/%sid/portal/filesystemaccess", "rw"));
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TRY(Core::System::unveil(nullptr, nullptr));
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auto app_icon = GUI::Icon::default_icon("app-text-editor"sv);
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auto window = GUI::Window::construct();
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window->restore_size_and_position("TextEditor"sv, "Window"sv, { { 640, 400 } });
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window->save_size_and_position_on_close("TextEditor"sv, "Window"sv);
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auto text_widget = window->set_main_widget<MainWidget>();
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text_widget->editor().set_focus(true);
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window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
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if (text_widget->request_close())
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return GUI::Window::CloseRequestDecision::Close;
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return GUI::Window::CloseRequestDecision::StayOpen;
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};
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if (preview_mode == "auto") {
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text_widget->set_auto_detect_preview_mode(true);
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} else if (preview_mode == "markdown") {
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text_widget->set_preview_mode(MainWidget::PreviewMode::Markdown);
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} else if (preview_mode == "html") {
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text_widget->set_preview_mode(MainWidget::PreviewMode::HTML);
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} else if (preview_mode == "none") {
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text_widget->set_preview_mode(MainWidget::PreviewMode::None);
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} else {
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warnln("Invalid mode '{}'", preview_mode);
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return 1;
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}
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TRY(text_widget->initialize_menubar(*window));
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text_widget->update_title();
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window->show();
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window->set_icon(app_icon.bitmap_for_size(16));
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if (!file_to_edit.is_empty()) {
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auto filename = TRY(String::from_utf8(file_to_edit));
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FileArgument parsed_argument(filename);
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FileSystemAccessClient::Client::the().set_silence_errors(FileSystemAccessClient::ErrorFlag::NoEntries);
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auto response = FileSystemAccessClient::Client::the().request_file_read_only_approved(window, parsed_argument.filename().to_deprecated_string());
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if (response.is_error()) {
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if (response.error().code() == ENOENT)
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text_widget->open_nonexistent_file(parsed_argument.filename().to_deprecated_string());
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} else {
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TRY(text_widget->read_file(response.value().filename(), response.value().stream()));
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text_widget->editor().set_cursor_and_focus_line(parsed_argument.line().value_or(1) - 1, parsed_argument.column().value_or(0));
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}
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text_widget->update_title();
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FileSystemAccessClient::Client::the().set_silence_errors(FileSystemAccessClient::ErrorFlag::None);
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}
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text_widget->update_statusbar();
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return app->exec();
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}
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