Supported LSP requests

Supported LSP Server Requests

General Requests

Request	Supported
initialize	✅
initialized	✅
shutdown	✅
exit	✅
$/cancelRequest	✅

Workspace Requests

Request	Supported	OOE
workspace/didChangeConfiguration	✅	🙅
workspace/didChangeWorkspaceFolders	✅
workspace/didChangeWatchedFiles	✅
workspace/symbol	✅
workspace/executeCommand	✅

Synchronization Requests

Request	Supported	OOE
textDocument/didOpen	✅
textDocument/didChange	✅	🙅
textDocument/willSave
textDocument/willSaveWaitUntil
textDocument/didSave
textDocument/didClose	✅

Text Document Requests

Request	Supported	OOE
textDocument/completion	✅
completionItem/resolve
textDocument/hover	✅	🐇
textDocument/signatureHelp	✅
textDocument/definition	✅	🐇
textDocument/declaration	✅	🐇
textDocument/typeDefinition	✅
textDocument/implementation	✅
textDocument/references	✅	🐢
textDocument/documentHighlight	✅
textDocument/documentSymbol	✅	🐢
textDocument/codeAction	✅
textDocument/codeLens
codeLens/resolve
textDocument/documentLink
documentLink/resolve
textDocument/documentColor
textDocument/colorPresentation
textDocument/formatting	✅
textDocument/rangeFormatting	✅
textDocument/onTypeFormatting	✅
textDocument/rename	✅
textDocument/prepareRename	✅
textDocument/foldingRange	✅
textDocument/prepareCallHierarchy	✅
callHierarchy/incomingCalls	✅
callHierarchy/outgoingCalls	✅
textDocument/semanticTokens/full	✅	🐢
textDocument/semanticTokens/range	✅	🐇

Out-of-Order Execution

ALS is able to execute some requests out of order they are arriving. For these request we have several execution strategies:

• 🙅 (fence priority) - don't execute the request till any previously arrived requests are executed. This priority mostly works as in-order execution.
• 🐇 (high priority) - execute the request as fast as possible
• 🐢 (low priority) - execute the request in the background