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CEL

Browse source 
https://cel.dev

`.cel` (supported on nvim nightly: https://github.com/neovim/neovim/pull/37834)

CEL is an expression-based language that's embeddable, so sorry for the
short example. (Many more on https://celbyexample.com.)

<details>
<summary>Representative code sample</summary>
```
// From cel.dev homepage
// Simple predicates
'tacocat'.startsWith('taco')
```
</details>

https://github.com/bufbuild/tree-sitter-cel

<details>
<summary>Parsed tree for code sample</summary>
```
(expr ; [0, 0] - [3, 0]
  (comment) ; [0, 0] - [0, 24]
  (comment) ; [1, 0] - [1, 20]
  (member_call_expression ; [2, 0] - [2, 28]
    operand: (string_literal ; [2, 0] - [2, 9]
      (single_quoted_string_literal)) ; [2, 0] - [2, 9]
    function: (identifier) ; [2, 10] - [2, 20]
    arguments: (arguments ; [2, 20] - [2, 28]
      (string_literal ; [2, 21] - [2, 27]
        (single_quoted_string_literal))))) ; [2, 21] - [2, 27]

```
</details>

Source of queries: written from scratch; cobbled together from other
tree-sitter repositories.

<details>
<summary>Screenshots of code sample</summary>
<!-- paste screenshot of code sample using provided queries here -->
</details>

<!--
CHECKLIST: _Before_ submitting, make sure

* `./scripts/install-parsers.lua <language>` works without warnings
* `./scripts/install-parsers.lua --generate <language>` works without warnings
* `make query` works without warning
* `make docs` is run
-->
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Stefan VanBuren 2026-02-20 16:23:44 -05:00
parent 3edb01f912
commit decca28b35
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@ -36,6 +36,7 @@ Language | Tier | Queries | Maintainer
[caddy](https://github.com/opa-oz/tree-sitter-caddy) | unmaintained | `HFIJ ` |
[cairo](https://github.com/tree-sitter-grammars/tree-sitter-cairo) | unstable | `HFIJL` | @amaanq
[capnp](https://github.com/tree-sitter-grammars/tree-sitter-capnp) | unstable | `HFIJL` | @amaanq
[cel](https://github.com/bufbuild/tree-sitter-cel) | unstable | `HFIJL` | @stefanvanburen
[chatito](https://github.com/tree-sitter-grammars/tree-sitter-chatito) | unstable | `HFIJL` | @ObserverOfTime
[circom](https://github.com/Decurity/tree-sitter-circom) | unstable | `HF JL` | @alexandr-martirosyan
[clojure](https://github.com/sogaiu/tree-sitter-clojure) | unstable | `HF JL` | @NoahTheDuke