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tree-sitter-jhcl/README.md
2021-09-20 21:45:17 +02:00

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# tree-sitter-hcl
tree-sitter grammar for the [HCL](https://github.com/hashicorp/hcl/blob/main/hclsyntax/spec.md) language
## Example
Highlighting `example/example.hcl`:
![Highlighting Example](https://i.imgur.com/yUJ0ybK.png)
## Developing
It is recommended to use `nix` to fulfill all development dependencies. To activate the development environment simply run `nix-shell` in the project root.
## Running Tests
To run tests simply run `nix-shell --run 'tree-sitter test'`.
## Compliance
The directory `example/real_world_stuff` contains a corpus of hcl files that I found with the github query `language:HCL` for users `coreos`, `hashicorp`, `oracle` and `terraform-community-modules`.
```bash
tree-sitter parse --quiet --stat example/real_world_stuff/*/*
Total parses: 1892; successful parses: 1892; failed parses: 0; success percentage: 100.00%
```
## Fuzzing
See the [fuzzing repo for this parser](https://github.com/MichaHoffmann/tree-sitter-hcl-fuzz)