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Welcome: Get LibWeb to parse Markdown documents for us

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Sam Atkins 2022-09-27 11:23:24 +01:00 committed by Linus Groh
parent 28a591ce7b
commit 1da53ef854
Notes: sideshowbarker 2024-07-17 06:34:06 +09:00 
Author: https://github.com/AtkinsSJ
Commit: https://github.com/SerenityOS/serenity/commit/1da53ef854
Pull-request: https://github.com/SerenityOS/serenity/pull/15365
Reviewed-by: https://github.com/linusg ✅
2 changed files with 3 additions and 13 deletions
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12
Userland/Applications/Welcome/WelcomeWidget.cpp
View File

@ -17,9 +17,7 @@
#include <LibGUI/Process.h>
#include <LibGfx/Font/BitmapFont.h>
#include <LibGfx/Palette.h>
#include <LibMarkdown/Document.h>
#include <LibWebView/OutOfProcessWebView.h>
#include <serenity.h>
WelcomeWidget::WelcomeWidget()
{
@ -104,15 +102,7 @@ void WelcomeWidget::open_and_parse_tips_file()
void WelcomeWidget::open_and_parse_readme_file()
{
auto file = Core::File::construct("/home/anon/README.md");
if (!file->open(Core::OpenMode::ReadOnly))
return;
auto document = Markdown::Document::parse(file->read_all());
if (document) {
auto html = document->render_to_html();
m_web_view->load_html(html, URL::create_with_file_protocol("/home/anon/README.md"));
}
m_web_view->load(URL::create_with_file_scheme("/home/anon/README.md"));
}
void WelcomeWidget::set_random_tip()

4
Userland/Applications/Welcome/main.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, the SerenityOS developers.
* Copyright (c) 2021-2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -11,7 +11,6 @@
#include <LibGUI/Icon.h>
#include <LibGUI/Window.h>
#include <LibMain/Main.h>
#include <unistd.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
@ -22,6 +21,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/res", "r"));
TRY(Core::System::unveil("/home", "r"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/filesystemaccess", "rw"));
TRY(Core::System::unveil("/tmp/user/%uid/portal/webcontent", "rw"));
TRY(Core::System::unveil("/bin/Help", "x"));
TRY(Core::System::unveil(nullptr, nullptr));