Tree-sitter starter guide

• puni

  4 290 5.5 Emacs Lisp

  Structured editing (soft deletion, expression navigating & manipulating) that supports many major modes out of the box.

  I'm guessing the way forward here for navigation is to change Emacs' built-in sexp-navigation when treesitter is available? forward-sexp, backward-up-list, down-list, raise-sexp etc do a good job in lisp environments, and they can now work everywhere. Packages that build on these (like Puni will automatically gain treesitter-awareness.

• evil-textobj-tree-sitter

  4 138 5.1 Scheme

  Tree-sitter powered textobjects for evil mode in Emacs

  evil-mode users already have options, and there seems to be a new package with general applicability too.

• SonarLint

  www.sonarlint.org

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• ts-movement

  4 31 10.0 Emacs Lisp

  Emacs 29+ minor mode for syntax tree navigation using Tree Sitter

  evil-mode users already have options, and there seems to be a new package with general applicability too.

• lunarymacs

  4 215 7.5 Emacs Lisp

  Moon-based Emacs configuration.

  I'm also a diehard expand-region user! I believe a less precise but super simple command is better than a precise but complicated one. IMO expand-region > text objects, forward/backward-sexp/word > avy / other fancy navigation tool. But I digress. For tree-sitter aware expand-region, this is what I'm using: https://github.com/casouri/lunarymacs/blob/master/site-lisp/expreg.el

• symex.el

  10 215 6.4 Emacs Lisp

  An intuitive way to edit Lisp symbolic expressions ("symexes") structurally in Emacs

  

  This is a really useful synopsis. symex has recently had TS support merged in, and apparently includes navigation and structural editing similar to its lisp-like language capabilities. I think it's still early going and I haven't tested, but may be worth a look.

• haskell-ts-mode

  2 8 10.0 Emacs Lisp

  Emacs major mode for Haskell tree-sitter support.

  I did, I used the c-ts-mode source as a reference. Even with a single query the performance is unacceptable in a 150 loc file. Here's the source I'll take a look at the links you provided tho when I get the time.

• pandoc

  190 28,297 9.9 Haskell

  Universal markup converter

  The work done in redisplay_internal went down significantly but still sits pretty high in big files such as https://github.com/jgm/pandoc/blob/main/src/Text/Pandoc/Parsing/General.hs

• InfluxDB

  www.influxdata.com

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