tree-sitter-cypher

KO | EN

gitlite — search

#python #react #ai #llm #golang #android #machine-learning #nodejs #kubernetes #awesome-list #vue #pytorch #mcp #open-source

tree-sitter-cypher

(★ 13)

Cypher grammar for Tree-sitter

tree-sitter-cypher Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

tree-sitter-cypher
================

Cypher grammar for [tree-sitter].

> Master branch does not include legacy grammar support (e.g. =~ regex syntax).
> 
> Legacy grammar is provided on `legacy` branch and `-legacy` suffixed tags.
>
> [M23-legacy](https://github.com/taekwombo/tree-sitter-cypher/releases/tag/M23-legacy)

### Integrations
- EMACS mode is available: https://codeberg.org/nutcase/cypher-ts-mode
- Neovim (nvim-treesitter) has to be configured manually, see [adding custom languages](https://github.com/nvim-treesitter/nvim-treesitter#adding-custom-languages)

### Development

#### Initialising repository

Create `test.cql` file if you want to run test locally against single file using `test:dev` npm script:

echo "// Comment" > test.cql

#### NPM Scripts

Install the dependencies:

npm install

Build parser

npm run build

Run the tests:

npm run test

Run the build and tests in watch mode:

npm run test:watch

Test parser in debug mode against `test.cql` file:

npm run test:dev

Update openCypher repository, generate tests, and run tests with "-u" flag:

npm run test:regenerate

#### Testing bindings
```sh
go test ./bindings/go/binding_test.go
python -m unittest ./bindings/python/tests/test_binding.py
node ./bindings/node/binding_test.js

cargo test
swift test
```

#### References
* [opencypher]
* [opencypher/tools] repo

[tree-sitter]: https://github.com/tree-sitter/tree-sitter
[opencypher]: https://opencypher.org/resources/
[openCypher/tools]: https://github.com/opencypher/openCypher/blob/a43606b91d7405f068b068c3eeb984eac8963e28/tools/grammar/src/main/java/org/opencypher/grammar/CharacterSet.java

tree-sitter-cypher

tree-sitter-cypher Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

tree-sitter-cypher

tree-sitter-cypher Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README