@zougt/vite-plugin-theme-preprocessor/dist/common/resetStylePreprocessor.js

css theme preprocessor plugin for vite

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
exports.resetStylePreprocessor = resetStylePreprocessor;
var _path = _interopRequireDefault(require("path"));
var _fsExtra = _interopRequireDefault(require("fs-extra"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
 * 复原源处理器包的位置
 * @param {*} { langs: ['scss','less'] }
 * @returns
 */
function resetStylePreprocessor(options = {}) {
  if (!Array.isArray(options.langs) || !options.langs.length) {
    return Promise.resolve();
  }
  options.langs.forEach(lang => {
    const langName = lang === "scss" ? "sass" : lang;
    let isSubstitute = false;
    let resolveDir = "";
    let resolveName = "";
    try {
      const resolved = require.resolve(langName).replace(/\\/g, "/");
      const pathnames = resolved.split("/");
      const index = pathnames.findIndex(str => new RegExp(`^_${langName}@`).test(str) || str === langName);
      resolveName = pathnames[index];
      resolveDir = `${pathnames.slice(0, index).join("/")}/${resolveName}`;
      isSubstitute = _fsExtra.default.existsSync(`${resolveDir}/preprocessor-substitute-options.js`);
      // eslint-disable-next-line no-empty
    } catch (e) {}
    if (isSubstitute) {
      // 替换处理器
      if (_fsExtra.default.existsSync(resolveDir)) {
        const preprocessorFiles = _fsExtra.default.readdirSync(resolveDir) || [];
        preprocessorFiles.forEach(name => {
          if (name !== "node_modules" && name !== "bin") {
            _fsExtra.default.removeSync(`${resolveDir}/${name}`);
          }
        });
      }
      const originalPreDir = _path.default.resolve("node_modules/.zougtTheme/original", resolveName).replace(/\\/g, "/");
      if (_fsExtra.default.existsSync(originalPreDir)) {
        const originalFiles = _fsExtra.default.readdirSync(originalPreDir) || [];
        originalFiles.forEach(name => {
          if (name !== "node_modules" && name !== "bin") {
            _fsExtra.default.copySync(`${originalPreDir}/${name}`, `${resolveDir}/${name}`);
          }
        });
      }
    }
  });
  return Promise.resolve();
}
var _default = resetStylePreprocessor;
exports.default = _default;