tree_sitter_bitbake/
lib.rs

1//! This crate provides BitBake language support for the [tree-sitter][] parsing library.
2//!
3//! Typically, you will use the [language][language func] function to add this language to a
4//! tree-sitter [Parser][], and then use the parser to parse some code:
5//!
6//! ```
7//! let code = "";
8//! let mut parser = tree_sitter::Parser::new();
9//! parser.set_language(tree_sitter_bitbake::language()).expect("Error loading BitBake grammar");
10//! let tree = parser.parse(code, None).unwrap();
11//! ```
12//!
13//! [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
14//! [language func]: fn.language.html
15//! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
16//! [tree-sitter]: https://tree-sitter.github.io/
17
18use tree_sitter::Language;
19
20extern "C" {
21    fn tree_sitter_bitbake() -> Language;
22}
23
24/// Get the tree-sitter [Language][] for this grammar.
25///
26/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
27pub fn language() -> Language {
28    unsafe { tree_sitter_bitbake() }
29}
30
31/// The source of the BitBake tree-sitter grammar description.
32pub const GRAMMAR: &str = include_str!("../../grammar.js");
33
34/// The json source of the BitBake tree-sitter grammar description.
35pub const GRAMMAR_JSON: &str = include_str!("../../src/grammar.json");
36
37/// The folds query for this language.
38pub const FOLDS_QUERY: &str = include_str!("../../queries/folds.scm");
39
40/// The syntax highlighting query for this language.
41pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm");
42
43/// The indents query for this language.
44pub const INDENTS_QUERY: &str = include_str!("../../queries/indents.scm");
45
46/// The injection query for this language.
47pub const INJECTIONS_QUERY: &str = include_str!("../../queries/injections.scm");
48
49/// The symbol tagging query for this language.
50pub const LOCALS_QUERY: &str = include_str!("../../queries/locals.scm");
51
52/// The content of the [`node-types.json`][] file for this grammar.
53///
54/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
55pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
56
57#[cfg(test)]
58mod tests {
59    #[test]
60    fn test_can_load_grammar() {
61        let mut parser = tree_sitter::Parser::new();
62        parser
63            .set_language(super::language())
64            .expect("Error loading BitBake grammar");
65    }
66}
tree_sitter_bitbake/lib.rs

tree_sitter_bitbake/
lib.rs
