52 lines
1.8 KiB
Rust
Generated
52 lines
1.8 KiB
Rust
Generated
//! This crate provides Noil language support for the [tree-sitter] parsing library.
|
|
//!
|
|
//! Typically, you will use the [`LANGUAGE`] constant to add this language to a
|
|
//! tree-sitter [`Parser`], and then use the parser to parse some code:
|
|
//!
|
|
//! ```
|
|
//! let code = r#"
|
|
//! "#;
|
|
//! let mut parser = tree_sitter::Parser::new();
|
|
//! let language = tree_sitter_noil::LANGUAGE;
|
|
//! parser
|
|
//! .set_language(&language.into())
|
|
//! .expect("Error loading Noil parser");
|
|
//! let tree = parser.parse(code, None).unwrap();
|
|
//! assert!(!tree.root_node().has_error());
|
|
//! ```
|
|
//!
|
|
//! [`Parser`]: https://docs.rs/tree-sitter/0.25.8/tree_sitter/struct.Parser.html
|
|
//! [tree-sitter]: https://tree-sitter.github.io/
|
|
|
|
use tree_sitter_language::LanguageFn;
|
|
|
|
extern "C" {
|
|
fn tree_sitter_noil() -> *const ();
|
|
}
|
|
|
|
/// The tree-sitter [`LanguageFn`] for this grammar.
|
|
pub const LANGUAGE: LanguageFn = unsafe { LanguageFn::from_raw(tree_sitter_noil) };
|
|
|
|
/// The content of the [`node-types.json`] file for this grammar.
|
|
///
|
|
/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers/6-static-node-types
|
|
pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
|
|
|
|
// NOTE: uncomment these to include any queries that this grammar contains:
|
|
|
|
// pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm");
|
|
// pub const INJECTIONS_QUERY: &str = include_str!("../../queries/injections.scm");
|
|
// pub const LOCALS_QUERY: &str = include_str!("../../queries/locals.scm");
|
|
// pub const TAGS_QUERY: &str = include_str!("../../queries/tags.scm");
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
#[test]
|
|
fn test_can_load_grammar() {
|
|
let mut parser = tree_sitter::Parser::new();
|
|
parser
|
|
.set_language(&super::LANGUAGE.into())
|
|
.expect("Error loading Noil parser");
|
|
}
|
|
}
|