tree_sitter_epics_msi_template/
lib.rs

1//! This crate provides EPICS MSI template (macro) language support for the [tree-sitter] parsing library.
2//!
3//! Typically, you will use the [`LANGUAGE`] constant to add this language to a
4//! tree-sitter [`Parser`], and then use the parser to parse some code:
5//!
6//! ```
7//! let code = r#"${MACRO=default value}"#;
8//! let mut parser = tree_sitter::Parser::new();
9//! let language = tree_sitter_epics_msi_template::LANGUAGE;
10//! parser
11//!     .set_language(&language.into())
12//!     .expect("Error loading EPICS MSI template parser");
13//! let tree = parser.parse(code, None).unwrap();
14//! assert!(!tree.root_node().has_error());
15//! ```
16//!
17//! [`Parser`]: https://docs.rs/tree-sitter/0.25.6/tree_sitter/struct.Parser.html
18//! [tree-sitter]: https://tree-sitter.github.io/
19
20use tree_sitter_language::LanguageFn;
21
22extern "C" {
23    fn tree_sitter_epics_msi_template() -> *const ();
24}
25
26/// The tree-sitter [`LanguageFn`] for this grammar.
27pub const LANGUAGE: LanguageFn = unsafe { LanguageFn::from_raw(tree_sitter_epics_msi_template) };
28
29/// The content of the [`node-types.json`] file for this grammar.
30///
31/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers/6-static-node-types
32pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
33
34pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm");
35// pub const INJECTIONS_QUERY: &str = include_str!("../../queries/injections.scm");
36// pub const LOCALS_QUERY: &str = include_str!("../../queries/locals.scm");
37// pub const TAGS_QUERY: &str = include_str!("../../queries/tags.scm");
38
39#[cfg(test)]
40mod tests {
41    #[test]
42    fn test_can_load_grammar() {
43        let mut parser = tree_sitter::Parser::new();
44        parser
45            .set_language(&super::LANGUAGE.into())
46            .expect("Error loading EPICS MSI template parser");
47    }
48}
tree_sitter_epics_msi_template/lib.rs

tree_sitter_epics_msi_template/
lib.rs
