X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=crates%2Frust-analyzer%2Fsrc%2Fcaps.rs;h=f148521a2cf887cfc1a130f92dd7bebdfacfb758;hb=0b53744f2d7e0694cd7207cca632fd6de1dc5bff;hp=f999c730aed9671894bfec556bda07fcdf64b1a9;hpb=49fbd1b6251f98ce4d7cbe62ffebaa008868166b;p=rust.git diff --git a/crates/rust-analyzer/src/caps.rs b/crates/rust-analyzer/src/caps.rs index f999c730aed..457399a6189 100644 --- a/crates/rust-analyzer/src/caps.rs +++ b/crates/rust-analyzer/src/caps.rs @@ -1,39 +1,36 @@ -//! Advertizes the capabilities of the LSP Server. -use std::env; - +//! Advertises the capabilities of the LSP Server. use lsp_types::{ CallHierarchyServerCapability, ClientCapabilities, CodeActionKind, CodeActionOptions, - CodeActionProviderCapability, CodeLensOptions, CompletionOptions, - DocumentOnTypeFormattingOptions, FoldingRangeProviderCapability, - ImplementationProviderCapability, RenameOptions, RenameProviderCapability, SaveOptions, - SelectionRangeProviderCapability, SemanticTokensDocumentProvider, SemanticTokensLegend, + CodeActionProviderCapability, CodeLensOptions, CompletionOptions, DeclarationCapability, + DocumentOnTypeFormattingOptions, FileOperationFilter, FileOperationPattern, + FileOperationPatternKind, FileOperationRegistrationOptions, FoldingRangeProviderCapability, + HoverProviderCapability, ImplementationProviderCapability, OneOf, RenameOptions, SaveOptions, + SelectionRangeProviderCapability, SemanticTokensFullOptions, SemanticTokensLegend, SemanticTokensOptions, ServerCapabilities, SignatureHelpOptions, TextDocumentSyncCapability, TextDocumentSyncKind, TextDocumentSyncOptions, TypeDefinitionProviderCapability, - WorkDoneProgressOptions, + WorkDoneProgressOptions, WorkspaceFileOperationsServerCapabilities, + WorkspaceServerCapabilities, }; use serde_json::json; +use crate::config::{Config, RustfmtConfig}; use crate::semantic_tokens; -pub fn server_capabilities(client_caps: &ClientCapabilities) -> ServerCapabilities { - let code_action_provider = code_action_capabilities(client_caps); - +pub fn server_capabilities(config: &Config) -> ServerCapabilities { ServerCapabilities { text_document_sync: Some(TextDocumentSyncCapability::Options(TextDocumentSyncOptions { open_close: Some(true), - change: Some(if env::var("RA_NO_INCREMENTAL_SYNC").is_ok() { - TextDocumentSyncKind::Full - } else { - TextDocumentSyncKind::Incremental - }), + change: Some(TextDocumentSyncKind::INCREMENTAL), will_save: None, will_save_wait_until: None, - save: Some(SaveOptions::default()), + save: Some(SaveOptions::default().into()), })), - hover_provider: Some(true), + hover_provider: Some(HoverProviderCapability::Simple(true)), completion_provider: Some(CompletionOptions { - resolve_provider: None, - trigger_characters: Some(vec![":".to_string(), ".".to_string()]), + resolve_provider: completions_resolve_provider(&config.caps), + trigger_characters: Some(vec![":".to_string(), ".".to_string(), "'".to_string()]), + all_commit_characters: None, + completion_item: None, work_done_progress_options: WorkDoneProgressOptions { work_done_progress: None }, }), signature_help_provider: Some(SignatureHelpOptions { @@ -41,33 +38,65 @@ pub fn server_capabilities(client_caps: &ClientCapabilities) -> ServerCapabiliti retrigger_characters: None, work_done_progress_options: WorkDoneProgressOptions { work_done_progress: None }, }), - declaration_provider: None, - definition_provider: Some(true), + declaration_provider: Some(DeclarationCapability::Simple(true)), + definition_provider: Some(OneOf::Left(true)), type_definition_provider: Some(TypeDefinitionProviderCapability::Simple(true)), implementation_provider: Some(ImplementationProviderCapability::Simple(true)), - references_provider: Some(true), - document_highlight_provider: Some(true), - document_symbol_provider: Some(true), - workspace_symbol_provider: Some(true), - code_action_provider: Some(code_action_provider), + references_provider: Some(OneOf::Left(true)), + document_highlight_provider: Some(OneOf::Left(true)), + document_symbol_provider: Some(OneOf::Left(true)), + workspace_symbol_provider: Some(OneOf::Left(true)), + code_action_provider: Some(code_action_capabilities(&config.caps)), code_lens_provider: Some(CodeLensOptions { resolve_provider: Some(true) }), - document_formatting_provider: Some(true), - document_range_formatting_provider: None, + document_formatting_provider: Some(OneOf::Left(true)), + document_range_formatting_provider: match config.rustfmt() { + RustfmtConfig::Rustfmt { enable_range_formatting: true, .. } => Some(OneOf::Left(true)), + _ => Some(OneOf::Left(false)), + }, document_on_type_formatting_provider: Some(DocumentOnTypeFormattingOptions { first_trigger_character: "=".to_string(), - more_trigger_character: Some(vec![".".to_string(), ">".to_string()]), + more_trigger_character: Some(vec![".".to_string(), ">".to_string(), "{".to_string()]), }), selection_range_provider: Some(SelectionRangeProviderCapability::Simple(true)), - semantic_highlighting: None, folding_range_provider: Some(FoldingRangeProviderCapability::Simple(true)), - rename_provider: Some(RenameProviderCapability::Options(RenameOptions { + rename_provider: Some(OneOf::Right(RenameOptions { prepare_provider: Some(true), work_done_progress_options: WorkDoneProgressOptions { work_done_progress: None }, })), + linked_editing_range_provider: None, document_link_provider: None, color_provider: None, execute_command_provider: None, - workspace: None, + workspace: Some(WorkspaceServerCapabilities { + workspace_folders: None, + file_operations: Some(WorkspaceFileOperationsServerCapabilities { + did_create: None, + will_create: None, + did_rename: None, + will_rename: Some(FileOperationRegistrationOptions { + filters: vec![ + FileOperationFilter { + scheme: Some(String::from("file")), + pattern: FileOperationPattern { + glob: String::from("**/*.rs"), + matches: Some(FileOperationPatternKind::File), + options: None, + }, + }, + FileOperationFilter { + scheme: Some(String::from("file")), + pattern: FileOperationPattern { + glob: String::from("**"), + matches: Some(FileOperationPatternKind::Folder), + options: None, + }, + }, + ], + }), + did_delete: None, + will_delete: None, + }), + }), call_hierarchy_provider: Some(CallHierarchyServerCapability::Simple(true)), semantic_tokens_provider: Some( SemanticTokensOptions { @@ -76,24 +105,59 @@ pub fn server_capabilities(client_caps: &ClientCapabilities) -> ServerCapabiliti token_modifiers: semantic_tokens::SUPPORTED_MODIFIERS.to_vec(), }, - document_provider: Some(SemanticTokensDocumentProvider::Bool(true)), - range_provider: Some(true), + full: Some(SemanticTokensFullOptions::Delta { delta: Some(true) }), + range: Some(true), work_done_progress_options: Default::default(), } .into(), ), + moniker_provider: None, experimental: Some(json!({ + "externalDocs": true, + "hoverRange": true, "joinLines": true, - "ssr": true, + "matchingBrace": true, + "moveItem": true, "onEnter": true, + "openCargoToml": true, "parentModule": true, "runnables": { "kinds": [ "cargo" ], }, + "ssr": true, + "workspaceSymbolScopeKindFiltering": true, })), } } +fn completions_resolve_provider(client_caps: &ClientCapabilities) -> Option { + if completion_item_edit_resolve(client_caps) { + Some(true) + } else { + tracing::info!("No `additionalTextEdits` completion resolve capability was found in the client capabilities, autoimport completion is disabled"); + None + } +} + +/// Parses client capabilities and returns all completion resolve capabilities rust-analyzer supports. +pub(crate) fn completion_item_edit_resolve(caps: &ClientCapabilities) -> bool { + (|| { + Some( + caps.text_document + .as_ref()? + .completion + .as_ref()? + .completion_item + .as_ref()? + .resolve_support + .as_ref()? + .properties + .iter() + .any(|cap_string| cap_string.as_str() == "additionalTextEdits"), + ) + })() == Some(true) +} + fn code_action_capabilities(client_caps: &ClientCapabilities) -> CodeActionProviderCapability { client_caps .text_document @@ -113,6 +177,7 @@ fn code_action_capabilities(client_caps: &ClientCapabilities) -> CodeActionProvi CodeActionKind::REFACTOR_INLINE, CodeActionKind::REFACTOR_REWRITE, ]), + resolve_provider: Some(true), work_done_progress_options: Default::default(), }) })