langium
Version:
A language engineering tool for the Language Server Protocol
42 lines • 1.99 kB
TypeScript
/******************************************************************************
* Copyright 2021 TypeFox GmbH
* This program and the accompanying materials are made available under the
* terms of the MIT License, which is available in the project root.
******************************************************************************/
import type { CodeActionParams } from 'vscode-languageserver-protocol';
import type { CodeAction, Command } from 'vscode-languageserver-types';
import * as ast from '../../languages/generated/ast.js';
import type { CodeActionProvider } from '../../lsp/code-action.js';
import type { LangiumServices } from '../../lsp/lsp-services.js';
import type { AstReflection } from '../../syntax-tree.js';
import type { MaybePromise } from '../../utils/promise-utils.js';
import type { LangiumDocument } from '../../workspace/documents.js';
import type { IndexManager } from '../../workspace/index-manager.js';
export declare class LangiumGrammarCodeActionProvider implements CodeActionProvider {
protected readonly reflection: AstReflection;
protected readonly indexManager: IndexManager;
constructor(services: LangiumServices);
getCodeActions(document: LangiumDocument<ast.Grammar>, params: CodeActionParams): MaybePromise<Array<Command | CodeAction>>;
private createCodeActions;
/**
* Adds missing returns for parser rule
*/
private fixMissingReturns;
private fixInvalidReturnsInfers;
private fixMissingInfer;
private fixMissingCrossRefTerminal;
private fixSuperfluousInfer;
private isRuleReplaceable;
private replaceRule;
private isDefinitionReplaceable;
private replaceDefinition;
private replaceParserRuleByTypeDeclaration;
private fixUnnecessaryFileExtension;
private makeUpperCase;
private addEntryKeyword;
private fixRegexTokens;
private fixCrossRefSyntax;
private addNewRule;
private lookInGlobalScope;
}
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