resolve-tspaths/dist/main.js

Transform path mappings in your compiled Typescript code

#! /usr/bin/env node
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const ansi_colors_1 = require("ansi-colors");
const logger_1 = require("./utils/logger");
const errors_1 = require("./utils/errors");
const createProgram_1 = require("./steps/createProgram");
const loadTSConfig_1 = require("./steps/loadTSConfig");
const resolvePaths_1 = require("./steps/resolvePaths");
const computeAliases_1 = require("./steps/computeAliases");
const getFilesToProcess_1 = require("./steps/getFilesToProcess");
const generateChanges_1 = require("./steps/generateChanges");
const applyChanges_1 = require("./steps/applyChanges");
function main() {
    var _a, _b, _c;
    const program = (0, createProgram_1.createProgram)();
    const options = program.parse().opts();
    const logger = new logger_1.Logger(options.verbose ? "verbose" : "info");
    logger.verbose();
    logger.fancyParams("options", options);
    try {
        const tsConfig = (0, loadTSConfig_1.loadTSConfig)(options.project);
        const { rootDir, outDir, baseUrl, paths } = (_a = tsConfig.options) !== null && _a !== void 0 ? _a : {};
        logger.fancyParams("compilerOptions", { rootDir, outDir, baseUrl, paths });
        const programPaths = (0, resolvePaths_1.resolvePaths)(options, tsConfig);
        logger.fancyParams("programPaths", programPaths);
        const aliases = (0, computeAliases_1.computeAliases)(programPaths.basePath, (_c = (_b = tsConfig === null || tsConfig === void 0 ? void 0 : tsConfig.options) === null || _b === void 0 ? void 0 : _b.paths) !== null && _c !== void 0 ? _c : {});
        logger.fancyParams("aliases", aliases);
        const files = (0, getFilesToProcess_1.getFilesToProcess)(programPaths.outPath, options.ext);
        logger.fancyParams("filesToProcess", files);
        const changes = (0, generateChanges_1.generateChanges)(files, aliases, programPaths);
        logger.fancyParams("fileChanges", changes.map(({ file, changes }) => ({ file, changes })));
        if (options.noEmit) {
            logger.info((0, ansi_colors_1.bold)("resolve-tspaths:"), "discovered", changes.length, "file(s) for change (none actually changed since --noEmit was given)");
        }
        else {
            (0, applyChanges_1.applyChanges)(changes);
            logger.info((0, ansi_colors_1.bold)("resolve-tspaths:"), "changed", changes.length, "file(s)");
        }
    }
    catch (error) {
        if (error instanceof errors_1.StepError) {
            logger.fancyError(`Error during step '${(0, ansi_colors_1.bold)(error.step)}'`, error.message);
        }
        else
            throw error;
    }
}
main();