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Export lc.LanguageClient from VSCode extension
| -rw-r--r-- | editors/code/src/main.ts | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/editors/code/src/main.ts b/editors/code/src/main.ts index 0451e4c3d6..7591865390 100644 --- a/editors/code/src/main.ts +++ b/editors/code/src/main.ts @@ -1,4 +1,5 @@ import * as vscode from 'vscode'; +import * as lc from 'vscode-languageclient/node'; import * as os from "os"; import * as commands from './commands'; @@ -14,16 +15,20 @@ let ctx: Ctx | undefined; const RUST_PROJECT_CONTEXT_NAME = "inRustProject"; -export async function activate(context: vscode.ExtensionContext) { +export interface RustAnalyzerExtensionApi { + client: lc.LanguageClient; +} + +export async function activate(context: vscode.ExtensionContext): Promise<RustAnalyzerExtensionApi> { // VS Code doesn't show a notification when an extension fails to activate // so we do it ourselves. - await tryActivate(context).catch(err => { + return await tryActivate(context).catch(err => { void vscode.window.showErrorMessage(`Cannot activate rust-analyzer: ${err.message}`); throw err; }); } -async function tryActivate(context: vscode.ExtensionContext) { +async function tryActivate(context: vscode.ExtensionContext): Promise<RustAnalyzerExtensionApi> { const config = new Config(context); const state = new PersistentState(context.globalState); const serverPath = await bootstrap(context, config, state).catch(err => { @@ -62,6 +67,10 @@ async function tryActivate(context: vscode.ExtensionContext) { null, ctx.subscriptions, ); + + return { + client: ctx.client + }; } async function initCommonContext(context: vscode.ExtensionContext, ctx: Ctx) { |