up-to-date-real-world-haskell
tree-sitter
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up-to-date-real-world-haskell | tree-sitter | |
---|---|---|
5 | 62 | |
784 | 16,450 | |
- | 5.7% | |
0.0 | 9.8 | |
10 months ago | 5 days ago | |
Python | Rust | |
GNU General Public License v3.0 or later | 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.
up-to-date-real-world-haskell
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Just started exploring Haskell as an experienced C++ dev. Looking for tips.
There is an effort to update it to modern Haskell. It has gotten quite far and it is still on going.
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Learn You a Haskell: Kind and some Type-foo (title of section)
It is a very good book that is unfortunately outdated, some of the code doesn't run anymore because of changes to GHC and the Haskell library ecosystem that have happened over the last 15 or so years. There was an online effort to update the book but it hasn't been finished and I don't think anyone is currently working on it, but the git repo is here if you want to look at it.
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Rust parser combinator libraries 2021
This is a bit old, but you can see some examples of how using Parsec might look: https://github.com/tssm/up-to-date-real-world-haskell/blob/master/14-using-parsec.org
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Is "Real World Haskell" still good?
If you're looking to get back into Haskell, The Haskell Planetarium will be a good source of new articles: https://haskell.pl-a.net/As for Real World Haskell, I believe there is a an update that should be more modern: https://github.com/tssm/up-to-date-real-world-haskell, but I only read the original many years ago.Another good source of information is to just search Github, and see what libraries the most popular Haskell projects are using.
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The right way to learn Haskell
A lot of people suggest Project Euler or “just do a project”, but personally I found it helpful to have a bit more guidance. Practical Haskell is a great beginner guide, focusing on how to actually do stuff rather than all the theory behind it. The 2008 version is good but a little out of date, there’s an updated version in progress that’s complete enough that you should be able to get started.
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.