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Sam Atkins 3fa4f55f86 LibWeb: Add current_property_id to CSS ParsingContext
After `parse_css_value(PropertyID, TokenStream)`, we only need to know
the current PropertyID when checking for property-specific quirks, which
will take place in only 2 places, which happen deep down. Making the
current PropertyID part of the context means that those places can check
it easily, without us having to pass it to every one of the parsing
functions, which otherwise do not care.
2021-09-12 16:30:38 +02:00
.github CI: Add statement to ensure workflow runs only on serenity 2021-09-10 01:20:39 +00:00
AK AK: Escape '"' in escape_html_entities 2021-09-12 12:17:16 +02:00
Base Kernel+Userland: Remove loadable kernel moduless 2021-09-11 19:05:00 +02:00
Documentation Documentation: Fix slightly-broken headers 2021-09-11 13:17:44 +02:00
Kernel Kernel+Userland: Introduce a new way to reboot and poweroff the machine 2021-09-12 11:52:16 +02:00
Meta LibWeb: Generate CSS::property_has_quirk() function 2021-09-12 16:30:38 +02:00
Ports Ports: Build Python with --enable-optimizations 2021-09-11 00:28:39 +02:00
Tests LibJS: Use ErrorType::NotAnObjectOfType instead of NotA 2021-09-12 00:16:39 +02:00
Toolchain Meta: Make BuildClang.sh produce less output when running in a TTY 2021-09-07 20:29:22 +01:00
Userland LibWeb: Add current_property_id to CSS ParsingContext 2021-09-12 16:30:38 +02:00
.clang-format Meta: Update .clang-format to not indent nested namespaces 2020-03-14 10:10:21 +01:00
.gitattributes Meta: Mark the other image file formats as binary in .gitattributes 2021-05-20 08:04:28 +02:00
.gitignore Meta: Add run-local.sh 2021-08-07 11:47:07 +02:00
.mailmap Everywhere: Use my shiny new serenityos.org email :^) 2021-09-03 12:22:36 +02:00
.pre-commit-config.yaml Meta: Add a post-commit commit message linter hook 2021-05-02 16:28:01 +02:00
.prettierignore LibJS: Allow Unicode escape sequences in identifiers 2021-08-19 23:49:25 +02:00
.prettierrc Meta: Move prettier config files to the root of the repository 2020-08-24 18:21:33 +02:00
azure-pipelines.yml CI: Build Lagom with fuzzing on Azure 2021-08-17 21:06:15 +01:00
CMakeLists.txt Build: Add -fno-delete-null-pointer-checks 2021-09-09 21:25:10 +02:00
CONTRIBUTING.md Meta: Add Idan Horowitz as a project maintainer :^) 2021-09-07 22:16:25 +02:00
LICENSE Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
README.md Meta: Add Karol Kosek to the contributors list :^) 2021-09-04 23:11:04 +02:00

SerenityOS

Graphical Unix-like operating system for x86 computers.

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About

SerenityOS is a love letter to '90s user interfaces with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems.

Roughly speaking, the goal is a marriage between the aesthetic of late-1990s productivity software and the power-user accessibility of late-2000s *nix. This is a system by us, for us, based on the things we like.

I (Andreas) regularly post raw hacking sessions and demos on my YouTube channel.

Sometimes I write about the system on my github.io blog.

I'm also on Patreon and GitHub Sponsors if you would like to show some support that way.

Screenshot

Screenshot as of b36968c.png

Kernel features

  • x86 (32-bit) and x86_64 (64-bit) kernel with pre-emptive multi-threading
  • Hardware protections (SMEP, SMAP, UMIP, NX, WP, TSD, ...)
  • IPv4 stack with ARP, TCP, UDP and ICMP protocols
  • ext2 filesystem
  • POSIX signals
  • Purgeable memory
  • /proc filesystem
  • Pseudoterminals (with /dev/pts filesystem)
  • Filesystem notifications
  • CPU and memory profiling
  • SoundBlaster 16 driver
  • VMWare/QEMU mouse integration

System services

  • Launch/session daemon (SystemServer)
  • Compositing window server (WindowServer)
  • Text console manager (TTYServer)
  • DNS client (LookupServer)
  • Network protocols server (RequestServer and WebSocket)
  • Software-mixing sound daemon (AudioServer)
  • Desktop notifications (NotificationServer)
  • HTTP server (WebServer)
  • Telnet server (TelnetServer)
  • DHCP client (DHCPClient)

Libraries

  • C++ templates and containers (AK)
  • Event loop and utilities (LibCore)
  • 2D graphics library (LibGfx)
  • OpenGL 1.x compatible library (LibGL)
  • GUI toolkit (LibGUI)
  • Cross-process communication library (LibIPC)
  • HTML/CSS engine (LibWeb)
  • JavaScript engine (LibJS)
  • Markdown (LibMarkdown)
  • Audio (LibAudio)
  • Digital Signal Processing/Synthesizer Chains (LibDSP)
  • PCI database (LibPCIDB)
  • Terminal emulation (LibVT)
  • Out-of-process network protocol I/O (LibProtocol)
  • Mathematical functions (LibM)
  • ELF file handling (LibELF)
  • POSIX threading (LibPthread)
  • Higher-level threading (LibThreading)
  • Transport Layer Security (LibTLS)
  • HTTP and HTTPS (LibHTTP)
  • IMAP (LibIMAP)

Userland features

  • Unix-like libc and userland
  • Shell with pipes and I/O redirection
  • On-line help system (both terminal and GUI variants)
  • Web browser (Browser)
  • C++ IDE (HackStudio)
  • Desktop synthesizer (Piano)
  • E-mail client (Mail)
  • Various desktop apps & games
  • Color themes

How do I read the documentation?

Man pages are available online at man.serenityos.org. These pages are generated from the Markdown source files in Base/usr/share/man and updated automatically.

When running SerenityOS you can use man for the terminal interface, or help for the GUI.

How do I build and run this?

See the SerenityOS build instructions

Before opening an issue

Please see the issue policy.

FAQ: Frequently Asked Questions

Get in touch

Join our Discord server: SerenityOS Discord

Author

Contributors

(And many more!) The people listed above have landed more than 100 commits in the project. :^)

License

SerenityOS is licensed under a 2-clause BSD license.