136 lines
No EOL
4.8 KiB
JavaScript
136 lines
No EOL
4.8 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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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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exports.list = exports.filesFilter = void 0;
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// tar -t
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const fsm = __importStar(require("@isaacs/fs-minipass"));
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const node_fs_1 = __importDefault(require("node:fs"));
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const path_1 = require("path");
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const make_command_js_1 = require("./make-command.js");
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const parse_js_1 = require("./parse.js");
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const strip_trailing_slashes_js_1 = require("./strip-trailing-slashes.js");
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const onReadEntryFunction = (opt) => {
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const onReadEntry = opt.onReadEntry;
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opt.onReadEntry =
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onReadEntry ?
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e => {
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onReadEntry(e);
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e.resume();
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}
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: e => e.resume();
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};
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// construct a filter that limits the file entries listed
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// include child entries if a dir is included
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const filesFilter = (opt, files) => {
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const map = new Map(files.map(f => [(0, strip_trailing_slashes_js_1.stripTrailingSlashes)(f), true]));
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const filter = opt.filter;
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const mapHas = (file, r = '') => {
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const root = r || (0, path_1.parse)(file).root || '.';
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let ret;
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if (file === root)
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ret = false;
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else {
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const m = map.get(file);
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if (m !== undefined) {
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ret = m;
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}
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else {
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ret = mapHas((0, path_1.dirname)(file), root);
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}
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}
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map.set(file, ret);
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return ret;
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};
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opt.filter =
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filter ?
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(file, entry) => filter(file, entry) && mapHas((0, strip_trailing_slashes_js_1.stripTrailingSlashes)(file))
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: file => mapHas((0, strip_trailing_slashes_js_1.stripTrailingSlashes)(file));
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};
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exports.filesFilter = filesFilter;
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const listFileSync = (opt) => {
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const p = new parse_js_1.Parser(opt);
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const file = opt.file;
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let fd;
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try {
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const stat = node_fs_1.default.statSync(file);
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const readSize = opt.maxReadSize || 16 * 1024 * 1024;
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if (stat.size < readSize) {
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p.end(node_fs_1.default.readFileSync(file));
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}
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else {
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let pos = 0;
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const buf = Buffer.allocUnsafe(readSize);
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fd = node_fs_1.default.openSync(file, 'r');
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while (pos < stat.size) {
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const bytesRead = node_fs_1.default.readSync(fd, buf, 0, readSize, pos);
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pos += bytesRead;
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p.write(buf.subarray(0, bytesRead));
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}
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p.end();
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}
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}
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finally {
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if (typeof fd === 'number') {
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try {
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node_fs_1.default.closeSync(fd);
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/* c8 ignore next */
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}
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catch (er) { }
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}
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}
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};
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const listFile = (opt, _files) => {
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const parse = new parse_js_1.Parser(opt);
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const readSize = opt.maxReadSize || 16 * 1024 * 1024;
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const file = opt.file;
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const p = new Promise((resolve, reject) => {
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parse.on('error', reject);
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parse.on('end', resolve);
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node_fs_1.default.stat(file, (er, stat) => {
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if (er) {
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reject(er);
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}
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else {
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const stream = new fsm.ReadStream(file, {
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readSize: readSize,
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size: stat.size,
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});
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stream.on('error', reject);
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stream.pipe(parse);
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}
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});
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});
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return p;
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};
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exports.list = (0, make_command_js_1.makeCommand)(listFileSync, listFile, opt => new parse_js_1.Parser(opt), opt => new parse_js_1.Parser(opt), (opt, files) => {
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if (files?.length)
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(0, exports.filesFilter)(opt, files);
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if (!opt.noResume)
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onReadEntryFunction(opt);
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});
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//# sourceMappingURL=list.js.map
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