Servo
nushell
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Servo | nushell | |
---|---|---|
132 | 212 | |
25,806 | 29,485 | |
3.7% | 4.0% | |
9.9 | 9.9 | |
about 14 hours ago | 6 days ago | |
Rust | Rust | |
Mozilla Public License 2.0 | MIT License |
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.
Servo
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CSS for Printing to Paper
> Is there any easy to use/hack HTML layouting engine where I could experiment with custom CSS attributes and bridge that gap? Would anything from Servo be suitable?
Servo could be used for this. You'd want to add support for parsing the CSS properties themselves to the style crate in https://github.com/servo/stylo and then the layout implementation to the layout2020 crate in https://github.com/servo/servo. You do effectively get a whole browser though.
I'm currently working on building a lighter weight / hackable layout engine based on a combination of https://github.com/servo/stylo (for css parsing and selector resolution), https://github.com/DioxusLabs/taffy (for box-level layout) and https://github.com/pop-os/cosmic-text (for flow/inline layout). I expect to have something decent in around 6 months
Neither of these setups currently have any support for pagination though.
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The Ladybird Browser Project
Great to see some competition still alive in browser engine development. See also Servo (previously part of Mozilla) https://servo.org/ - that and Ladybird are still very underdeveloped compared to every day browsers.
It's a huge shame that there are no nightly builds of ladybird to try out but I assume that's because they just don't want the bug reports (if everything doesn't work it's pointless getting random bugs filed).
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Mozilla's Abandoned Web Engine 'Servo' Project Is Getting a Well-Deserved Reboot
I haven't messed with it yet but from looking into it, this should absolutely work.
https://github.com/servo/servo/wiki/Building-on-ARM-desktop-...
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An open-source browser engine written in Rust
don't know, there was a downtime in 2021 and 22 but since 2023, contributions look back to where it was before .. https://github.com/servo/servo/graphs/contributors
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Modern Java/JVM Build Practices
The world has moved on though to opinionated tools, and Rust isn't even the furthest in that direction (That would be Go). The equivalent of those two lines in Cargo.toml would be this example of a basic configuration from the jacoco-maven-plugin: https://www.jacoco.org/jacoco/trunk/doc/examples/build/pom.x... - That's 40 lines in the section to do the "defaults".
Yes, you could add a load of config for files to include/exclude from coverage and so on, but the idea that that's a norm is way more common in Java projects than other languages. Like here's some example Cargo.toml files from complicated Rust projects:
Servo: https://github.com/servo/servo/blob/main/Cargo.toml
rust-gdext: https://github.com/godot-rust/gdext/blob/master/godot-core/C...
ripgrep: https://github.com/BurntSushi/ripgrep/blob/master/Cargo.toml
socketio: https://github.com/1c3t3a/rust-socketio/blob/main/socketio/C...
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Top 10 Rusty Repositories for you to start your Open Source Journey
1. Servo
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Populating the page: how browsers work
To pain broad strokes, the layout phase (~= take the HTML, take the CSS, determine the position and size of boxes) is largely sequential in production browser engine today. Selector matching (~= what CSS applies to what element) is parallel in Firefox today, via the Stylo Rust crate originally developed in the research browser engine Servo. Servo can do parallel layout in some capacity (but doesn't implement everything), https://github.com/servo/servo/wiki/Servo-Layout-Engines-Rep... is an interesting and recent document on the matter.
Parallel layout is generally considered to be a complex engineering problem by domain experts.
https://hacks.mozilla.org/2017/08/inside-a-super-fast-css-en... is a really cool article that is related, that is a few years old but what it says is largely correct today.
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Rusty revenant Servo returns to render once more
[Article author/submitter here]
I can only tell you that it is not what this is about, inasmuch as I was at the talk and there was not a single mention of Firefox Reality or Wolvic in the talk.
Wolvic might use Servo – but I think if it did they would mention it, right?
The talk didn't and the word "Wolvic" does not occur anywhere on https://servo.org
So I am guessing not, no.
Igalia has -- or rather is because it's a co-op -- about 100 developers. They are not all working on the same thing.
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I'm fed up with it, so I'm writing a browser
If Rust is a must, surely contributing to Servo[1] and learning by sending small PRs to start with would be more beneficial.
However, I do understand as I've done this kind of "from scratch" project before just because I thought I could do it better or because I couldn't get into reading the existing codebase easily. To each their own...
nushell
- Xonsh: Python-powered, cross-platform, Unix-gazing shell
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Fish shell 3.7.0: last release branch before the full Rust rewrite
Any thoughts on fish as compared to nushell [0]? It's similar to PowerShell in its philosophy and is also written in Rust.
That or https://www.nushell.sh/ which seems to be more interesting as it could be an equivalent to PowerShell for Unix.
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jc: Converts the output of popular command-line tools to JSON
> In PowerShell, structured output is the default and it seems to work very well.
PowerShell goes a step beyond JSON, by supporting actual mutable objects. So instead of just passing through structured data, you effectively pass around opaque objects that allow you to go back to earlier pipeline stages, and invoke methods, if I understand correctly: https://learn.microsoft.com/en-us/powershell/module/microsof....
I'm rather fond of wrappers like jc and libxo, and experimental shells like https://www.nushell.sh/. These still focus on passing data, not objects with executable methods. On some level, I find this comfortable: Structured data still feels pretty Unix-like, if that makes sense? If I want actual objects, then it's probably time to fire up Python or Ruby.
Knowing when to switch from a shell script to a full-fledged programming language is important, even if your shell is basically awesome and has good programming features.
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Ripgrep is faster than {grep, ag, Git grep, ucg, pt, sift}
Maybe if the "popular" shells, but http://www.nushell.sh/ is looking better and better
- "<ESC>[31M"? ANSI Terminal security in 2023 and finding 10 CVEs
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jq 1.7 Released
Yeah agreed, especially now that PowerShell is available cross-platform.
Nushell[1] also seems like a promising alternative, but I haven’t had a chance to play with it yet.
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The Case for Nushell
I also discovered an existing discussion[1] related to this topic which includes a link[2] to a "helper to call nushell nuon/json/yaml commands from bash/fish/zsh" and a comment[3] that the current nushell dev focus is "on getting the experience inside nushell right and [we] probably won't be able to dedicate design time to get the interface of native Nu commands with an outside POSIX shell right and stable.".
[0] https://gitlab.com/RancidBacon/notes_public/-/blob/main/note...
[1] "Expose some commands to external world #6554": https://github.com/nushell/nushell/issues/6554
[2] https://github.com/cruel-intentions/devshell-files/blob/mast...
[3] https://github.com/nushell/nushell/issues/6554#issuecomment-...
Today I learned (after disappearing down a rabbit hole after reading the linked article) that it's actually possible to begin to use & benefit from nushell's structured data pipe feature without changing one's current shell.
Structured data pipes have always been my primary reason for keeping an eye on nushell's development but after looking at the project's documentation again today it all still seemed "too much initial effort with uncertain outcome".
Because I don't want to switch my shell (not because bash is good but because it's not a priority to justify the expenditure of effort), I just want to have structured data in pipes within bash!
Turns out it's as easy as:
* nu --commands 'ls | where size > 1MiB'
(Where `nu` is the nushell binary being called from your existing shell prompt.)
Or, as more complete flow of data example:
* echo "[1,2,3]" | nu --stdin --commands 'from json | to json' | cat
Now you can fit nushell within your existing workflow where ever it's useful enough for you--without needing to commit to changing your entire shell.
(And this isn't the only or necessarily the best way to arrange things for the communication with bash--there's "^" & "externals" & "command signatures" & "from ssv" etc too.)
And nushell does have some nifty tools such as `explore` with `:try` to interactively build a processing pipeline.
But this information doesn't seem to be documented anywhere in the "book" or other introductory material. It only seems to be documented in the help message of the `nu` binary--which I almost didn't even get as far downloading today.
But then I found the help text in the source, so decided to try it again: https://github.com/nushell/nushell/blob/fd4ba0443d01e67f6304...
If the structured data pipes is one of the main appeals for you, maybe try this approach out?
What are some alternatives?
fish-shell - The user-friendly command line shell.
elvish - Powerful scripting language & Versatile interactive shell
starship - ☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!
PowerShell - PowerShell for every system!
alacritty - A cross-platform, OpenGL terminal emulator.
xonsh - :shell: Python-powered, cross-platform, Unix-gazing shell.
volta - Volta: JS Toolchains as Code. ⚡
oil - Oils is our upgrade path from bash to a better language and runtime. It's also for Python and JavaScript users who avoid shell!
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.
jq - Command-line JSON processor [Moved to: https://github.com/jqlang/jq]
nvim-nu - Basic editor support for the nushell language
ion - Mirror of https://gitlab.redox-os.org/redox-os/ion