68 lines
2.2 KiB
TypeScript
68 lines
2.2 KiB
TypeScript
import * as vscode from 'vscode';
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import * as commands from './commands';
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import { activateInlayHints } from './inlay_hints';
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import { activateStatusDisplay } from './status_display';
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import { Server } from './server';
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import { Ctx } from './ctx';
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import { activateHighlighting } from './highlighting';
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let ctx!: Ctx;
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export async function activate(context: vscode.ExtensionContext) {
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ctx = new Ctx(context);
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// Commands which invokes manually via command pallet, shortcut, etc.
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ctx.registerCommand('analyzerStatus', commands.analyzerStatus);
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ctx.registerCommand('collectGarbage', commands.collectGarbage);
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ctx.registerCommand('matchingBrace', commands.matchingBrace);
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ctx.registerCommand('joinLines', commands.joinLines);
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ctx.registerCommand('parentModule', commands.parentModule);
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ctx.registerCommand('syntaxTree', commands.syntaxTree);
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ctx.registerCommand('expandMacro', commands.expandMacro);
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ctx.registerCommand('run', commands.run);
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// Internal commands which are invoked by the server.
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ctx.registerCommand('runSingle', commands.runSingle);
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ctx.registerCommand('showReferences', commands.showReferences);
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ctx.registerCommand('applySourceChange', commands.applySourceChange);
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if (ctx.config.enableEnhancedTyping) {
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ctx.overrideCommand('type', commands.onEnter);
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}
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const startServer = () => Server.start(ctx.config);
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const reloadCommand = () => reloadServer(startServer);
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vscode.commands.registerCommand('rust-analyzer.reload', reloadCommand);
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// Start the language server, finally!
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try {
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await startServer();
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} catch (e) {
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vscode.window.showErrorMessage(e.message);
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}
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activateStatusDisplay(ctx);
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activateHighlighting(ctx);
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if (ctx.config.displayInlayHints) {
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activateInlayHints(ctx);
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}
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}
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export function deactivate(): Thenable<void> {
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if (!Server.client) {
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return Promise.resolve();
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}
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return Server.client.stop();
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}
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async function reloadServer(startServer: () => Promise<void>) {
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if (Server.client != null) {
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vscode.window.showInformationMessage('Reloading rust-analyzer...');
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await Server.client.stop();
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await startServer();
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}
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}
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