An incremental parsing system for programming tools
https://tree-sitter.github.io
Also remove the use of bitfields from the parse table format. In all cases, bitfields were not necessary to achieve the current binary sizes. Avoiding them makes the binaries more portable. There was no way to make this change backward-compatible, so we have finally dropped support for parsers generated with an earlier version of Tree-sitter. At some point, when Atom adopts this version of Tree-sitter, this change will affect Atom users who have installed packages using third-party Tree-sitter parsers. The packages will need to be updated to use a regenerated version of the parsers. |
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tree-sitter
Tree-sitter is a parser generator tool and an incremental parsing library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited. Tree-sitter aims to be:
- General enough to parse any programming language
- Fast enough to parse on every keystroke in a text editor
- Robust enough to provide useful results even in the presence of syntax errors
- Dependency-free so that the runtime library (which is written in pure C) can be embedded in any application