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Add basic syntax highlight colors for typescript completions

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This commit is contained in:
Max Brunsfeld 2022-04-01 15:05:03 -07:00
parent 5090e6f146
commit 7ad862673d
1 changed files with 23 additions and 0 deletions
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23
crates/zed/src/languages/typescript.rs
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@ -115,6 +115,29 @@ impl LspAdapter for TypeScriptLspAdapter {
fn process_diagnostics(&self, _: &mut lsp::PublishDiagnosticsParams) {}
fn label_for_completion(
&self,
item: &lsp::CompletionItem,
language: &language::Language,
) -> Option<language::CodeLabel> {
use lsp::CompletionItemKind as Kind;
let len = item.label.len();
let grammar = language.grammar()?;
let highlight_id = match item.kind? {
Kind::CLASS | Kind::INTERFACE => grammar.highlight_id_for_name("type"),
Kind::CONSTRUCTOR => grammar.highlight_id_for_name("type"),
Kind::CONSTANT => grammar.highlight_id_for_name("constant"),
Kind::FUNCTION | Kind::METHOD => grammar.highlight_id_for_name("function"),
Kind::PROPERTY | Kind::FIELD => grammar.highlight_id_for_name("property"),
_ => None,
}?;
Some(language::CodeLabel {
text: item.label.clone(),
runs: vec![(0..len, highlight_id)],
filter_range: 0..len,
})
}
fn initialization_options(&self) -> Option<serde_json::Value> {
Some(json!({
"provideFormatter": true