refakts/dist/commands/node-finding-command.js

TypeScript refactoring tool built for AI coding agents to perform precise refactoring operations via command line instead of requiring complete code regeneration.

"use strict";
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});
var __importStar = (this && this.__importStar) || (function () {
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})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.NodeFindingCommand = void 0;
const node_finder_factory_1 = require("../strategies/node-finder-factory");
const yaml = __importStar(require("js-yaml"));
class NodeFindingCommand {
    constructor() {
        this.name = 'node-finding';
        this.description = 'Find AST nodes in TypeScript files';
        this.complete = true;
    }
    async execute(file, options) {
        this.validateOptions(options);
        try {
            const result = await this.executeSearch(file, options);
            this.outputResult(result);
        }
        catch (error) {
            this.handleExecutionError(error);
        }
    }
    async executeSearch(file, options) {
        const nodeFinder = node_finder_factory_1.NodeFinderFactory.create(options);
        const pattern = options.regex || options.query;
        return options.expressions
            ? await nodeFinder.findExpressions(file, pattern)
            : nodeFinder.findNodes(file, pattern);
    }
    handleExecutionError(error) {
        console.error('Error:', error);
        process.exit(1);
    }
    validateOptions(options) {
        if (!options.query && !options.regex) {
            throw new Error('Either --query or --regex must be specified');
        }
        if (options.query && options.regex) {
            throw new Error('Cannot specify both --query and --regex');
        }
    }
    getHelpText() {
        return '\nExamples:\n  refakts node-finding src/file.ts --query "FunctionDeclaration"\n  refakts node-finding src/file.ts --query "BinaryExpression" --expressions\n  refakts node-finding src/file.ts --regex "function calculate\\w+"\n  refakts node-finding src/file.ts --regex "result" --expressions';
    }
    outputResult(result) {
        console.log(yaml.dump(result, { indent: 2 }));
    }
}
exports.NodeFindingCommand = NodeFindingCommand;
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