59 lines
2.1 KiB
JavaScript
59 lines
2.1 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.fromSnapshotSync = exports.toSnapshotSync = void 0;
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const toSnapshotSync = ({ fs, path = '/', separator = '/' }) => {
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const stats = fs.lstatSync(path);
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if (stats.isDirectory()) {
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const list = fs.readdirSync(path);
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const entries = {};
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const dir = path.endsWith(separator) ? path : path + separator;
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for (const child of list) {
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const childSnapshot = (0, exports.toSnapshotSync)({ fs, path: `${dir}${child}`, separator });
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if (childSnapshot)
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entries['' + child] = childSnapshot;
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}
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return [0 /* SnapshotNodeType.Folder */, {}, entries];
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}
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else if (stats.isFile()) {
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const buf = fs.readFileSync(path);
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const uint8 = new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);
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return [1 /* SnapshotNodeType.File */, {}, uint8];
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}
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else if (stats.isSymbolicLink()) {
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return [
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2 /* SnapshotNodeType.Symlink */,
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{
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target: fs.readlinkSync(path).toString(),
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},
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];
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}
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return null;
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};
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exports.toSnapshotSync = toSnapshotSync;
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const fromSnapshotSync = (snapshot, { fs, path = '/', separator = '/' }) => {
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if (!snapshot)
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return;
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switch (snapshot[0]) {
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case 0 /* SnapshotNodeType.Folder */: {
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if (!path.endsWith(separator))
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path = path + separator;
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const [, , entries] = snapshot;
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fs.mkdirSync(path, { recursive: true });
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for (const [name, child] of Object.entries(entries))
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(0, exports.fromSnapshotSync)(child, { fs, path: `${path}${name}`, separator });
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break;
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}
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case 1 /* SnapshotNodeType.File */: {
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const [, , data] = snapshot;
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fs.writeFileSync(path, data);
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break;
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}
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case 2 /* SnapshotNodeType.Symlink */: {
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const [, { target }] = snapshot;
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fs.symlinkSync(target, path);
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break;
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}
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}
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};
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exports.fromSnapshotSync = fromSnapshotSync;
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//# sourceMappingURL=sync.js.map
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