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Remove wasmtime for now

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This commit is contained in:
Max Brunsfeld 2024-01-03 17:58:06 -08:00 • committed by Marshall Bowers
parent 3b90c778b9
commit 073128e4f3
3 changed files with 14 additions and 442 deletions
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37
crates/language/src/language.rs
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@ -44,7 +44,7 @@ use std::{
};
use syntax_map::SyntaxSnapshot;
use theme::{SyntaxTheme, Theme};
use tree_sitter::{self, wasmtime, Query, WasmStore};
use tree_sitter::{self, Query};
use unicase::UniCase;
use util::{http::HttpClient, paths::PathExt};
use util::{post_inc, ResultExt, TryFutureExt as _, UnwrapFuture};
@ -85,14 +85,11 @@ impl LspBinaryStatusSender {
thread_local! {
static PARSER: RefCell<Parser> = {
let mut parser = Parser::new();
parser.set_wasm_store(WasmStore::new(WASM_ENGINE.clone()).unwrap()).unwrap();
RefCell::new(parser)
RefCell::new(Parser::new())
};
}
lazy_static! {
pub static ref WASM_ENGINE: wasmtime::Engine = wasmtime::Engine::default();
pub static ref NEXT_GRAMMAR_ID: AtomicUsize = Default::default();
pub static ref PLAIN_TEXT: Arc<Language> = Arc::new(Language::new(
LanguageConfig {
@ -641,8 +638,8 @@ enum AvailableGrammar {
get_queries: fn(&str) -> LanguageQueries,
},
Wasm {
grammar_name: Arc<str>,
path: Arc<Path>,
_grammar_name: Arc<str>,
_path: Arc<Path>,
},
}
@ -742,7 +739,10 @@ impl LanguageRegistry {
state.available_languages.push(AvailableLanguage {
id: post_inc(&mut state.next_available_language_id),
config,
grammar: AvailableGrammar::Wasm { grammar_name, path },
grammar: AvailableGrammar::Wasm {
_grammar_name: grammar_name,
_path: path,
},
lsp_adapters: Vec::new(),
loaded: false,
});
@ -876,25 +876,8 @@ impl LanguageRegistry {
asset_dir,
get_queries,
} => (grammar, (get_queries)(asset_dir)),
AvailableGrammar::Wasm { grammar_name, path } => {
let mut wasm_path = path.join(grammar_name.as_ref());
wasm_path.set_extension("wasm");
let wasm_bytes = std::fs::read(&wasm_path)?;
let grammar = PARSER.with(|parser| {
let mut parser = parser.borrow_mut();
let mut store = parser.take_wasm_store().unwrap();
let grammar =
store.load_language(&grammar_name, &wasm_bytes);
parser.set_wasm_store(store).unwrap();
grammar
})?;
let mut queries = LanguageQueries::default();
if let Ok(contents) = std::fs::read_to_string(
&path.join("highlights.scm"),
) {
queries.highlights = Some(contents.into());
}
(grammar, queries)
AvailableGrammar::Wasm { .. } => {
Err(anyhow!("not supported"))?
}
};
Language::new(language.config, Some(grammar))