wasm-astar
tree-sitter
wasm-astar | tree-sitter | |
---|---|---|
1 | 62 | |
416 | 16,555 | |
- | 2.7% | |
0.0 | 9.8 | |
about 1 year ago | 3 days ago | |
Rust | Rust | |
MIT License | 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.
wasm-astar
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Rust Is for Professionals
A few years back I chose Rust as the language I was going to build side projects with. I started out building a wasm A* pathfinding demo [1] to get a better hang of it.
A little bit later I wrote a CLI task runner [2] which is defined by a simple markdown file. I find Rust to be perfectly aligned with the goals of a CLI utility: single deployable binary and very low startup cost.
Most recently I launched a side project [3] (a jigsaw puzzle website) using Rust as my backend API service. I've been slowly building up a server framework over the years and finally was able to put it to use! Yes, it took me much longer to ship something in Rust versus other languages I'm more familiar with. But after learning Rust for a few years now, it doesn't take me much more time to build a feature than it would in another language.
Early on, I ran into a lot of borrower issues and got stuck many times. But after I got over those problems, I realized that for any future hurdles I would face, I just needed to keep pushing and eventually I would find a solution. I have found that with game development or heavily stateful apps, I tend to run into borrower issues more often. But for an API service with a simple input and output, I almost never run into borrower issues.
[1]: https://github.com/jakedeichert/wasm-astar
tree-sitter
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Lezer: A Parsing System for CodeMirror, Inspired by Tree-Sitter
I learned from a google search that these days upstream tree-sitter provides WebAssembly bindings.
Source: https://github.com/tree-sitter/tree-sitter/tree/master/lib/b...
NPM: https://www.npmjs.com/package/web-tree-sitter
Download from the latest Github release: js file (https://github.com/tree-sitter/tree-sitter/releases/download...) and wasm file (https://github.com/tree-sitter/tree-sitter/releases/download...)
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Difftastic, a structural diff tool that understands syntax
Tree-sitter optimizes for performance (to use in editors), not for correctness. In fact even TS' core developers advocate for not bothering too much with correctness of grammars[1]. I imagine this constraint would be a deal-breaker for GitHub or anyone else in their position.
[1] https://github.com/tree-sitter/tree-sitter/issues/130#issuec...
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Effective Neovim Setup. A Beginner’s Guide
This is a plugin that provides a simple way to use the tree-sitter in Neovim and also provides functionalities like highlighting, etc.
- An incremental parsing system for programming tools
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Topiary: A code formatting engine leveraging Tree-sitter
From the tree-sitter side, I am tracking https://github.com/tree-sitter/tree-sitter/issues/1942
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Shiki Syntax Highlighter
Is tree-sitter really slower than TextMate grammars? Some benchmarks indicate that this isn't really the case [1]. On the other hand, breaking parse trees is a real issue, because the error-recovery in tree-sitter is pretty rudimentary [2][3], but as you said, it's not an issue for Shiki.
Several TextMate grammars suffer from inaccuracy bugs, and issues of maintainability. Perhaps the biggest hindrance in the adoption of tree-sitter, is that the most popular editor, VSCode, still doesn't support it.
[1]: https://github.com/microsoft/vscode/pull/161479
[2]: https://github.com/tree-sitter/tree-sitter/issues/1870
[3]: https://github.com/tree-sitter/tree-sitter/issues/224
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It seems that some BIG improvements of Treesitter on BIG FILEs have been merged into Nightly! (minutes ago!)
u/lewis6991 I think the biggest performance gain was made by tree-sitter itself: https://github.com/tree-sitter/tree-sitter/pull/2085
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Looking for Tree-sitter query documentations and guides
I asked on the repo's discussions but responses are limited and not explanatory (I'm not shaming anyone here, discussions aren't a place for detailed how-tos and documentations anyway).
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Will Treesitter ever be stable on big files?
The following discussion here. TS query cannot be incremental, that is why I regard it as design fault.
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Detailed syntax highlighting
Hi, so I've recently decided to give Neovim yet another try, this time using some predefined plugins with kickstart.nvim, for syntax it uses tree-sitter.