rkyv
alacritty
rkyv | alacritty | |
---|---|---|
13 | 352 | |
2,572 | 52,924 | |
1.6% | 1.3% | |
8.9 | 9.2 | |
10 days ago | 3 days ago | |
Rust | Rust | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rkyv
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Müsli - An experimental binary serialization framework with more choice
And before you ask: This only provides partial zero-copy support in strings and byte arrays like serde. But it's not like rkyv which constructs validated references into the data.
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A new major version of jql has been released
Regarding JSON, what kind of other implementation do you have in mind? I've seen e.g. `rkyv` which looks really neat (https://github.com/rkyv/rkyv/issues/85). So far `serde_json` is providing a clean surface API but maybe there's best solution?
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My negative views on Rust
Thank you for your concern. I've done plenty of projects that go beyond a "Hello World" such as a GPU accelerated password cracker. I am starting soon a C++/Rust job. I already contributed to codebases I didn't write.
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Hey Rustaceans! Got a question? Ask here! (37/2022)!
rkyv is awesome because it supports full zero-copy deserialization. You can serialize your HashMap to a file. Later you can directly use the HashMap from the file without creating and populating a new HashMap in memory (rkyv directly indexes into the raw bytes). For even faster access times you can even mmap the file.
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Bizarre memory leak caused by tokio runtime
I had the same problem when trying to deserialize a big struct with rkyv: see rkyv#277.
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Advice for the next dozen Rust GUIs
Any chance of working with zero-copy deserialization frameworks? like https://github.com/rkyv/rkyv or capnproto
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Pijul 1.0 Beta
Hi, you seem to know a bit about Sanakirja!
It stores 4kb blobs, right? Does Pijul first parses the data (copying it to other allocations), or uses the data as is? I mean, there are some libraries like cap'n'proto[0] and rkyv[1] that can directly use the file contents as an in-memory data structure, I was wondering if Pijul did anything like that.
I mean, is this btree page [2] stored exactly like this on disk, and does Pijul exploits that to avoid further copying data?
(I guess there's a trouble with compression there: to decompress you really need to write in another buffer)
Also, is the I/O done with something that prevent userspace copies like mmap or io_uring, or does it eventually calls read() to copy the data to its own buffer?
I want to build something like Sanakirja, but with those features, so I'm wondering if there's any overlap.
[0] https://github.com/capnproto/capnproto-rust
[1] https://github.com/rkyv/rkyv
[2] https://docs.rs/sanakirja-core/latest/sanakirja_core/btree/p...
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Is there a library like Serde but which makes it easy to mutate serialized data stored in a [u8] or Vec<u8>?
I think https://github.com/rkyv/rkyv does this. Also capnproto like was mentioned here, and perhaps https://docs.rs/zerocopy/0.6.1/zerocopy/index.html too
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rkyv 0.7: Endian-agnostic types, `no_std` validation, performance improvements, github sponsors and more!
It's been two months since the last major rkyv release, and three months since the last major feature release. After all that time, I'm proud to announce that rkyv 0.7 is finally out!
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rkyv 0.5: Comparison derives, serialize bounds, and the future
After roughly two months of work, rkyv 0.5 is finally out!
alacritty
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Terminal Latency
It's opinionated, which comes with upsides and downsides. I won't blame the maintainer to keep things focused, feature creep (even for worthy features) can kill a FOSS project.
Another example is sixel support, there's a fork where it all works but is not sufficiently "proven" (code quality just as well as sixel being the best fit for the problem)
https://github.com/alacritty/alacritty/pull/4763#issuecommen...
It may be annoying but I get the reasoning, and there are other terminals.
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Level Up Your Dev Workflow: Conquer Web Development with a Blazing Fast Neovim Setup (Part 1)
alacritty (Linux, Macos & Windows)
- Alacritty: A cross-platform, OpenGL terminal emulator
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Neovide – a simple, no-nonsense, cross-platform GUI for Neovim
> Ligatures: ok, nice, possible in terms too (hopefully Alacritty one day)
I wouldn't hold my breath. Seems like its getting the iPad calculator treatment[0]. Which is to say rather than ship something working that can be improved, they're leaving a UX void.
[0] https://github.com/alacritty/alacritty/issues/50
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I Just Wanted Emacs to Look Nice – Using 24-Bit Color in Terminals
IME, this is like the golden age of terminal apps in general and macOS-compatible ones in particular. There are several really good terminals for macOS:
[iTerm2 app](https://iterm2.com/)
[Kitty terminal](https://sw.kovidgoyal.net/kitty/)
[WezTerm terminal](https://wezfurlong.org/wezterm/index.html)
[Alacritty](https://github.com/alacritty/alacritty)
My daily driver is WezTerm…
- Runs on Linux, macOS, Windows 10 and FreeBSD
- [Multiplex terminal panes, tabs and windows on local and remote hosts, with native mouse and scrollback](https://wezfurlong.org/wezterm/multiplexing.html)
- [Ligatures](https://github.com/tonsky/FiraCode#fira-code-monospaced-font...), Color Emoji and font fallback, with true color and [dynamic color schemes](https://wezfurlong.org/wezterm/config/appearance.html#colors).
- [Hyperlinks](https://wezfurlong.org/wezterm/hyperlinks.html)
- [Searchable Scrollback](https://wezfurlong.org/wezterm/scrollback.html) (use mouse wheel and `Shift-PageUp` and `Shift PageDown` to navigate, Ctrl-Shift-F to activate search mode)
- xterm style selection of text with mouse; paste selection via `Shift-Insert` (bracketed paste is supported!)
- SGR style mouse reporting (works in vim and tmux)
- Render underline, double-underline, italic, bold, strikethrough (most other terminal emulators do not support as many render attributes)
- Configuration via a [configuration file](https://wezfurlong.org/wezterm/config/files.html) with hot reloading
- Multiple Windows (Hotkey: `Super-N`)
- Splits/Panes (Split horizontally/vertically: `Ctrl-Shift-Alt-%` and `Ctrl-Shift-Alt-"`, move between panes: `Ctrl-Shift-ArrowKey`)
- Tabs (Hotkey: `Super-T`, next/prev: `Super-Shift-[` and `Super-Shift-]`, go-to: `Super-[1-9]`)
- [SSH client with native tabs](https://wezfurlong.org/wezterm/ssh.html)
- [Connect to serial ports for embedded/Arduino work](https://wezfurlong.org/wezterm/serial.html)
- Connect to a local multiplexer server over unix domain sockets
- Connect to a remote multiplexer using SSH or TLS over TCP/IP
- iTerm2 compatible image protocol support, and built-in [imgcat command](https://wezfurlong.org/wezterm/imgcat.html)
- Kitty graphics support
- Sixel graphics support (experimental: starting in `20200620-160318-e00b076c`)
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alacritty-themes not working any more!!!
# We use Alacritty's default Linux config directory as our storage location here. mkdir -p ~/.config/alacritty/themes git clone https://github.com/alacritty/alacritty-theme ~/.config/alacritty/themes
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The Linux graphics stack in a nutshell, part 2
if by 'in the terminal' you mean 'in a program emulating an ascii terminal' then no, because ascii terminals don't support anything that looks better than ascii art. they don't support sixel either. there are a variety of proposals for how to add graphics to ascii terminal emulators in a backwards-compatible way, such as mgr and notty https://github.com/alacritty/alacritty/issues/51
but the 'terminal' that a terminal emulator is emulating is a device which provides a user access to a remote computer. normally nowadays this is a laptop or cellphone. in that case, yes, you can use x-windows, xpra, vnc, or a web browser
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Pimp your CLI
A decent terminal application (i.e: iterm2, alacritty, etc.)
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What GPU Accelerated terminal do you recommend for Linux
I have been having random input lags with Alacritty. Initially I thought it was my custom neovim config. After some investigation, I have found an Alacritty github issue where users are reporting the same issue: https://github.com/alacritty/alacritty/issues/6844
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Keypress delay
Thank you for your suggestions. I have now narrow it down to my terminal emulator. Alacritty. More precisely this issue: https://github.com/alacritty/alacritty/issues/6844
What are some alternatives?
rust-serialization-benchmarks
kitty - Cross-platform, fast, feature-rich, GPU based terminal
NoProto - Flexible, Fast & Compact Serialization with RPC
wezterm - A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
capnproto-rust - Cap'n Proto for Rust
Warp - Warp is a modern, Rust-based terminal with AI built in so you and your team can build great software, faster.
zero-copy-pads - Padding/aligning values without heap allocation
starship - ☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!
jj - A Git-compatible VCS that is both simple and powerful
FiraCode - Free monospaced font with programming ligatures
tree-buf - An experimental serialization system written in Rust
neofetch - 🖼️ A command-line system information tool written in bash 3.2+