87 lines
3.1 KiB
JavaScript
87 lines
3.1 KiB
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const path_1 = __importDefault(require("path"));
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const chalk_1 = __importDefault(require("chalk"));
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const common_1 = require("./common");
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const log_1 = require("./log");
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const win32 = process.platform === 'win32';
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function hasParent(file, records) {
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const dirname = path_1.default.dirname(file);
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// root directory
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if (dirname === file) {
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return false;
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}
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return Boolean(records[dirname]);
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}
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function purgeTopDirectories(records) {
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while (true) {
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let found = false;
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for (const file in records) {
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if (records[file]) {
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const record = records[file];
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const links = record[common_1.STORE_LINKS];
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if (links && links.length === 1) {
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if (!hasParent(file, records)) {
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const file2 = path_1.default.join(file, links[0]);
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const record2 = records[file2];
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const links2 = record2[common_1.STORE_LINKS];
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if (links2 && links2.length === 1) {
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const file3 = path_1.default.join(file2, links2[0]);
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const record3 = records[file3];
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const links3 = record3[common_1.STORE_LINKS];
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if (links3) {
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delete records[file];
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log_1.log.debug(chalk_1.default.cyan('Deleting record file :', file));
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found = true;
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}
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}
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}
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}
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}
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}
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if (!found)
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break;
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}
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}
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function denominate(records, entrypoint, denominator, symLinks) {
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const newRecords = {};
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const makeSnap = (file) => {
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let snap = (0, common_1.substituteDenominator)(file, denominator);
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if (win32) {
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if (snap.slice(1) === ':')
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snap += '\\';
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}
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else if (snap === '') {
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snap = '/';
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}
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return snap;
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};
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for (const file in records) {
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if (records[file]) {
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const snap = makeSnap(file);
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newRecords[snap] = records[file];
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}
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}
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const tmpSymLinks = symLinks;
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symLinks = {};
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for (const [key, value] of Object.entries(tmpSymLinks)) {
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const key1 = makeSnap(key);
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const value1 = makeSnap(value);
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symLinks[key1] = value1;
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}
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return {
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records: newRecords,
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entrypoint: (0, common_1.substituteDenominator)(entrypoint, denominator),
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symLinks,
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};
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}
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function refiner(records, entrypoint, symLinks) {
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purgeTopDirectories(records);
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const denominator = (0, common_1.retrieveDenominator)(Object.keys(records));
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return denominate(records, entrypoint, denominator, symLinks);
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}
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exports.default = refiner;
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//# sourceMappingURL=refiner.js.map
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