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x/deno/cli/lsp/capabilities.rs

A modern runtime for JavaScript and TypeScript.
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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
///!///! Provides information about what capabilities that are supported by the///! language server, which helps determine what messages are sent from the///! client.///!use deno_core::serde_json::json;use tower_lsp::lsp_types::*;
use super::refactor::ALL_KNOWN_REFACTOR_ACTION_KINDS;use super::semantic_tokens::get_legend;
fn code_action_capabilities( client_capabilities: &ClientCapabilities,) -> CodeActionProviderCapability { client_capabilities .text_document .as_ref() .and_then(|it| it.code_action.as_ref()) .and_then(|it| it.code_action_literal_support.as_ref()) .map_or(CodeActionProviderCapability::Simple(true), |_| { let mut code_action_kinds = vec![CodeActionKind::QUICKFIX, CodeActionKind::REFACTOR]; code_action_kinds.extend( ALL_KNOWN_REFACTOR_ACTION_KINDS .iter() .map(|action| action.kind.clone()), );
CodeActionProviderCapability::Options(CodeActionOptions { code_action_kinds: Some(code_action_kinds), resolve_provider: Some(true), work_done_progress_options: Default::default(), }) })}
pub fn server_capabilities( client_capabilities: &ClientCapabilities,) -> ServerCapabilities { let code_action_provider = code_action_capabilities(client_capabilities); ServerCapabilities { text_document_sync: Some(TextDocumentSyncCapability::Options( TextDocumentSyncOptions { open_close: Some(true), change: Some(TextDocumentSyncKind::INCREMENTAL), will_save: None, will_save_wait_until: None, save: Some(SaveOptions::default().into()), }, )), hover_provider: Some(HoverProviderCapability::Simple(true)), completion_provider: Some(CompletionOptions { all_commit_characters: Some(vec![ ".".to_string(), ",".to_string(), ";".to_string(), "(".to_string(), ]), trigger_characters: Some(vec![ ".".to_string(), "\"".to_string(), "'".to_string(), "`".to_string(), "/".to_string(), "@".to_string(), "<".to_string(), "#".to_string(), ]), resolve_provider: Some(true), work_done_progress_options: WorkDoneProgressOptions { work_done_progress: None, }, }), signature_help_provider: Some(SignatureHelpOptions { trigger_characters: Some(vec![ ",".to_string(), "(".to_string(), "<".to_string(), ]), retrigger_characters: Some(vec![")".to_string()]), work_done_progress_options: WorkDoneProgressOptions { work_done_progress: None, }, }), declaration_provider: None, definition_provider: Some(OneOf::Left(true)), type_definition_provider: Some(TypeDefinitionProviderCapability::Simple( true, )), implementation_provider: Some(ImplementationProviderCapability::Simple( true, )), references_provider: Some(OneOf::Left(true)), document_highlight_provider: Some(OneOf::Left(true)), document_symbol_provider: Some(OneOf::Right(DocumentSymbolOptions { label: Some("Deno".to_string()), work_done_progress_options: WorkDoneProgressOptions { work_done_progress: None, }, })), workspace_symbol_provider: Some(OneOf::Left(true)), code_action_provider: Some(code_action_provider), code_lens_provider: Some(CodeLensOptions { resolve_provider: Some(true), }), document_formatting_provider: Some(OneOf::Left(true)), document_range_formatting_provider: None, document_on_type_formatting_provider: None, selection_range_provider: Some(SelectionRangeProviderCapability::Simple( true, )), folding_range_provider: Some(FoldingRangeProviderCapability::Simple(true)), rename_provider: Some(OneOf::Left(true)), document_link_provider: None, color_provider: None, execute_command_provider: None, call_hierarchy_provider: Some(CallHierarchyServerCapability::Simple(true)), semantic_tokens_provider: Some( SemanticTokensServerCapabilities::SemanticTokensOptions( SemanticTokensOptions { legend: get_legend(), range: Some(true), full: Some(SemanticTokensFullOptions::Bool(true)), ..Default::default() }, ), ), workspace: Some(WorkspaceServerCapabilities { workspace_folders: Some(WorkspaceFoldersServerCapabilities { supported: Some(true), change_notifications: Some(OneOf::Left(true)), }), file_operations: None, }), linked_editing_range_provider: None, moniker_provider: None, experimental: Some(json!({ "denoConfigTasks": true, "testingApi":true, })), }}