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|
use enum_iterator::IntoEnumIterator;
use tree_sitter::Language;
#[macro_export]
macro_rules! mk_extern {
( $( $name:ident ),* ) => {
$(
extern "C" { pub fn $name() -> Language; }
)*
};
}
#[macro_export]
macro_rules! mk_enum {
( $( $camel:ident ),* ) => {
#[derive(Clone, Copy, Debug, IntoEnumIterator, PartialEq)]
pub enum LANG {
$(
$camel,
)*
}
};
}
#[macro_export]
macro_rules! mk_get_language {
( $( ($camel:ident, $name:ident) ),* ) => {
#[must_use]
pub fn get_language(lang: LANG) -> Language {
unsafe {
match lang {
$(
LANG::$camel => $name(),
)*
}
}
}
};
}
#[macro_export]
macro_rules! mk_get_language_name {
( $( $camel:ident ),* ) => {
#[must_use]
pub const fn get_language_name(lang: LANG) -> &'static str {
match lang {
$(
LANG::$camel => stringify!($camel),
)*
}
}
};
}
#[macro_export]
macro_rules! mk_langs {
( $( ($camel:ident, $name:ident) ),* ) => {
mk_extern!($( $name ),*);
mk_enum!($( $camel ),*);
mk_get_language!($( ($camel, $name) ),*);
mk_get_language_name!($( $camel ),*);
};
}
mk_langs!(
// 1) Name for enum
// 2) tree-sitter function to call to get a Language
(Agda, tree_sitter_agda),
(Bash, tree_sitter_bash),
(C, tree_sitter_c),
(CSharp, tree_sitter_c_sharp),
// (Cpp, tree_sitter_cpp),
(Css, tree_sitter_css),
(Go, tree_sitter_go),
(Haskell, tree_sitter_haskell),
(Html, tree_sitter_html),
(Java, tree_sitter_java),
(Javascript, tree_sitter_javascript),
(Json, tree_sitter_json),
(Julia, tree_sitter_julia),
(Php, tree_sitter_php),
(Python, tree_sitter_python),
(Ruby, tree_sitter_ruby),
(Rust, tree_sitter_rust),
(Scala, tree_sitter_scala),
(Swift, tree_sitter_swift),
(Toml, tree_sitter_toml),
(Tsx, tree_sitter_tsx),
(Typescript, tree_sitter_typescript)
);
|
