https://github.com/rinx/setup-tree-sitter-parser

an action to install tree-sitter cli and build tree-sitter parser.
https://github.com/rinx/setup-tree-sitter-parser

Last synced: 5 months ago
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an action to install tree-sitter cli and build tree-sitter parser.

• Host: GitHub
• URL: https://github.com/rinx/setup-tree-sitter-parser
• Owner: rinx
• License: mit
• Created: 2024-08-23T12:34:58.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-08-25T03:23:02.000Z (almost 2 years ago)
• Last Synced: 2025-03-14T16:47:52.259Z (about 1 year ago)
• Homepage:
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Action: Setup tree-sitter parser

This is an action to install tree-sitter cli and build tree-sitter parser.

## Inputs

### `parser_dir`

Directory to store built parser shared library.

The default is `./parser`.

### `parser_repository`

**Required**

Parser repository name to build.

### `parser_repository_ref`

The branch, tag or SHA to checkout parser repository.

## Usage

When using [reviewdog/action-ast-grep][reviewdog/action-ast-grep] for custom language, it is useful to build parser by using this action.

```yaml

name: reviewdog

on: [pull_request]

jobs:

  ast-grep:

    name: runner / ast-grep / fennel

    runs-on: ubuntu-latest

    steps:

      - uses: actions/checkout@v4

      - name: Build tree-sitter grammar for fennel

        uses: rinx/setup-tree-sitter-parser@v1

        with:

          # this action will place the build artifact here.

          parser_dir: ./

          parser_repository: alexmozaidze/tree-sitter-fennel

      - name: Run ast-grep with reviewdog

        uses: reviewdog/action-ast-grep@v1

        with:

          github_token: ${{ secrets.GITHUB_TOKEN }}

          level: info

          reporter: github-pr-review

```

[reviewdog/action-ast-grep]: https://github.com/reviewdog/action-ast-grep