Struct TexLanguageService 

pub struct TexLanguageService { /* private fields */ }

TeX 语言服务

Implementations

impl TexLanguageService

pub fn new(vfs: MemoryVfs) -> Self

创建新的 TeX 语言服务

Trait Implementations

impl LanguageService for TexLanguageService

type Lang = TexLanguage

type Vfs = MemoryVfs

fn vfs(&self) -> &Self::Vfs

Get the underlying VFS.

fn workspace(&self) -> &WorkspaceManager

Get the workspace manager.

fn get_root( &self, uri: &str, ) -> impl Future<Output = Option<RedNode<'_, TexLanguage>>> + Send + '_

Helper to get the root red node of a file. Implementations should override this to provide actual parsing/caching.

fn get_source(&self, uri: &str) -> Option<<Self::Vfs as Vfs>::Source>

Helper to get source from VFS.

fn with_root<'a, R, F>( &'a self, uri: &'a str, f: F, ) -> impl Future<Output = Option<R>> + Send + 'a

where R: Send, F: FnOnce(RedNode<'a, Self::Lang>) -> R + Send + 'a,

Helper to run logic with the root node.

fn with_roots<'a, R, F>( &'a self, uris: Vec<String>, f: F, ) -> impl Future<Output = Vec<R>> + Send + 'a

where R: Send + 'static, F: Fn(RedNode<'a, Self::Lang>) -> R + Send + Sync + 'a,

Helper to run logic with multiple root nodes in parallel.

fn hover( &self, _uri: &str, _range: Range<usize>, ) -> impl Future<Output = Option<Hover>> + Send

Provide hover information. Defaults to None.

fn folding_ranges( &self, _uri: &str, ) -> impl Future<Output = Vec<FoldingRange>> + Send

Provide folding ranges. Defaults to empty.

fn document_symbols<'a>( &'a self, uri: &'a str, ) -> impl Future<Output = Vec<StructureItem>> + Send + 'a

Provide document symbols. Defaults to empty.

fn workspace_symbols<'a>( &'a self, query: String, ) -> impl Future<Output = Vec<WorkspaceSymbol>> + Send + 'a

Provide workspace symbols.

fn list_all_files( &self, root_uri: &str, ) -> impl Future<Output = Vec<String>> + Send

Helper to list all files recursively.

fn definition<'a>( &'a self, uri: &'a str, range: Range<usize>, ) -> impl Future<Output = Vec<LocationRange>> + Send + 'a

Find definition. Defaults to empty.

fn references<'a>( &'a self, _uri: &'a str, _range: Range<usize>, ) -> impl Future<Output = Vec<LocationRange>> + Send + 'a

Find references. Defaults to empty.

fn type_definition<'a>( &'a self, _uri: &'a str, _range: Range<usize>, ) -> impl Future<Output = Vec<LocationRange>> + Send + 'a

Find type definition. Defaults to empty.

fn implementation<'a>( &'a self, _uri: &'a str, _range: Range<usize>, ) -> impl Future<Output = Vec<LocationRange>> + Send + 'a

Find implementation. Defaults to empty.

fn document_highlights<'a>( &'a self, _uri: &'a str, _range: Range<usize>, ) -> impl Future<Output = Vec<DocumentHighlight>> + Send + 'a

Provide document highlights. Defaults to empty.

fn rename<'a>( &'a self, _uri: &'a str, _range: Range<usize>, _new_name: String, ) -> impl Future<Output = Option<WorkspaceEdit>> + Send + 'a

Rename a symbol.

fn completion<'a>( &'a self, _uri: &'a str, _position: usize, ) -> impl Future<Output = Vec<CompletionItem>> + Send + 'a

Provide completion items. Defaults to empty.

fn diagnostics<'a>( &'a self, _uri: &'a str, ) -> impl Future<Output = Vec<Diagnostic>> + Send + 'a

Provide diagnostics for a file. Defaults to empty.

fn semantic_tokens<'a>( &'a self, _uri: &'a str, ) -> impl Future<Output = Option<SemanticTokens>> + Send + 'a

Provide semantic tokens for a file. Defaults to None.

fn semantic_tokens_range<'a>( &'a self, _uri: &'a str, _range: Range<usize>, ) -> impl Future<Output = Option<SemanticTokens>> + Send + 'a

Provide semantic tokens for a range. Defaults to None.

fn selection_ranges<'a>( &'a self, _uri: &'a str, _ranges: Vec<usize>, ) -> impl Future<Output = Vec<SelectionRange>> + Send + 'a

Provide selection ranges for a file. Defaults to empty.

fn signature_help<'a>( &'a self, _uri: &'a str, _position: usize, ) -> impl Future<Output = Option<SignatureHelp>> + Send + 'a

Provide signature help at a position. Defaults to None.

fn inlay_hints<'a>( &'a self, _uri: &'a str, ) -> impl Future<Output = Vec<InlayHint>> + Send + 'a

Provide inlay hints for a file. Defaults to empty.

fn formatting<'a>( &'a self, _uri: &'a str, ) -> impl Future<Output = Vec<TextEdit>> + Send + 'a

Provide document formatting. Defaults to empty.

fn code_actions<'a>( &'a self, _uri: &'a str, _range: Range<usize>, ) -> impl Future<Output = Vec<CodeAction>> + Send + 'a

Provide code actions for a file. Defaults to empty.

fn initialize<'a>( &'a self, _params: InitializeParams, ) -> impl Future<Output = ()> + Send + 'a

Called when the language server is initialized.

fn initialized<'a>(&'a self) -> impl Future<Output = ()> + Send + 'a

Called when the language server is initialized (notification).

fn shutdown<'a>(&'a self) -> impl Future<Output = ()> + Send + 'a

Called when the language server is shut down.

fn did_save<'a>(&'a self, _uri: &'a str) -> impl Future<Output = ()> + Send + 'a

Called when a file is saved.

fn did_close<'a>( &'a self, _uri: &'a str, ) -> impl Future<Output = ()> + Send + 'a

Called when a file is closed.