pull lsp client out into a fake module (#2846)

* initial commit Signed-off-by: Jess Frazelle <github@jessfraz.com> tsc passing Signed-off-by: Jess Frazelle <github@jessfraz.com> fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> working Signed-off-by: Jess Frazelle <github@jessfraz.com> fixups Signed-off-by: Jess Frazelle <github@jessfraz.com> updates Signed-off-by: Jess Frazelle <github@jessfraz.com> fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> fmt Signed-off-by: Jess Frazelle <github@jessfraz.com> * cleanups Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * udpates Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * cleanup Signed-off-by: Jess Frazelle <github@jessfraz.com> * cleanup Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>
2024-06-30 14:30:44 -07:00
parent 9c230bc678
commit 3dafc31cad
40 changed files with 1241 additions and 834 deletions
--- a/packages/codemirror-lsp-client/src/client/server-capability-registration.ts
+++ b/packages/codemirror-lsp-client/src/client/server-capability-registration.ts
@ -0,0 +1,82 @@
+import {
+  Registration,
+  ServerCapabilities,
+  Unregistration,
+} from 'vscode-languageserver-protocol'
+
+interface IFlexibleServerCapabilities extends ServerCapabilities {
+  [key: string]: any
+}
+
+interface IMethodServerCapabilityProviderDictionary {
+  [key: string]: string
+}
+
+const ServerCapabilitiesProviders: IMethodServerCapabilityProviderDictionary = {
+  'textDocument/hover': 'hoverProvider',
+  'textDocument/completion': 'completionProvider',
+  'textDocument/signatureHelp': 'signatureHelpProvider',
+  'textDocument/definition': 'definitionProvider',
+  'textDocument/typeDefinition': 'typeDefinitionProvider',
+  'textDocument/implementation': 'implementationProvider',
+  'textDocument/references': 'referencesProvider',
+  'textDocument/documentHighlight': 'documentHighlightProvider',
+  'textDocument/documentSymbol': 'documentSymbolProvider',
+  'textDocument/workspaceSymbol': 'workspaceSymbolProvider',
+  'textDocument/codeAction': 'codeActionProvider',
+  'textDocument/codeLens': 'codeLensProvider',
+  'textDocument/documentFormatting': 'documentFormattingProvider',
+  'textDocument/documentRangeFormatting': 'documentRangeFormattingProvider',
+  'textDocument/documentOnTypeFormatting': 'documentOnTypeFormattingProvider',
+  'textDocument/rename': 'renameProvider',
+  'textDocument/documentLink': 'documentLinkProvider',
+  'textDocument/color': 'colorProvider',
+  'textDocument/foldingRange': 'foldingRangeProvider',
+  'textDocument/declaration': 'declarationProvider',
+  'textDocument/executeCommand': 'executeCommandProvider',
+  'textDocument/semanticTokens/full': 'semanticTokensProvider',
+  'textDocument/publishDiagnostics': 'diagnosticsProvider',
+}
+
+function registerServerCapability(
+  serverCapabilities: ServerCapabilities,
+  registration: Registration
+): ServerCapabilities | Error {
+  const serverCapabilitiesCopy = JSON.parse(
+    JSON.stringify(serverCapabilities)
+  ) as IFlexibleServerCapabilities
+  const { method, registerOptions } = registration
+  const providerName = ServerCapabilitiesProviders[method]
+
+  if (providerName) {
+    if (!registerOptions) {
+      serverCapabilitiesCopy[providerName] = true
+    } else {
+      serverCapabilitiesCopy[providerName] = Object.assign(
+        {},
+        JSON.parse(JSON.stringify(registerOptions))
+      )
+    }
+  } else {
+    return new Error('Could not register server capability.')
+  }
+
+  return serverCapabilitiesCopy
+}
+
+function unregisterServerCapability(
+  serverCapabilities: ServerCapabilities,
+  unregistration: Unregistration
+): ServerCapabilities {
+  const serverCapabilitiesCopy = JSON.parse(
+    JSON.stringify(serverCapabilities)
+  ) as IFlexibleServerCapabilities
+  const { method } = unregistration
+  const providerName = ServerCapabilitiesProviders[method]
+
+  delete serverCapabilitiesCopy[providerName]
+
+  return serverCapabilitiesCopy
+}
+
+export { registerServerCapability, unregisterServerCapability }