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Use wasm-parts v0.3.0., remove manual sharding/leftover, update iip!

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This commit is contained in:
Anthony Kim
2026-02-05 00:20:39 -08:00
parent e95ec8d4bc
commit 08f85cf826
5 changed files with 114 additions and 544 deletions
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addons/addon-image/package.json
+1 -1
View File
@@ -25,6 +25,6 @@
},
"devDependencies": {
"sixel": "^0.16.0",
"xterm-wasm-parts": "^0.1.0"
"xterm-wasm-parts": "^0.3.0"
}
}
addons/addon-image/src/IIPHandler.ts
+21 -13
View File
@@ -9,8 +9,10 @@ import Base64Decoder from 'xterm-wasm-parts/lib/base64/Base64Decoder.wasm';
import { HeaderParser, IHeaderFields, HeaderState } from './IIPHeaderParser';
import { imageType, UNSUPPORTED_TYPE } from './IIPMetrics';
// limit hold memory in base64 decoder
// limit hold memory in base64 decoder (encoded bytes)
const KEEP_DATA = 4194304;
const INITIAL_DATA = 1048576;
const DECODER_SUCCESS = 0;
// default IIP header values
const DEFAULT_HEADER: IHeaderFields = {
@@ -27,7 +29,7 @@ export class IIPHandler implements IOscHandler, IResetHandler {
private _aborted = false;
private _hp = new HeaderParser();
private _header: IHeaderFields = DEFAULT_HEADER;
private _dec = new Base64Decoder(KEEP_DATA);
private _dec: Base64Decoder;
private _metrics = UNSUPPORTED_TYPE;
constructor(
@@ -35,7 +37,11 @@ export class IIPHandler implements IOscHandler, IResetHandler {
private readonly _renderer: ImageRenderer,
private readonly _storage: ImageStorage,
private readonly _coreTerminal: ITerminalExt
) {}
) {
const maxEncodedBytes = Math.ceil(this._opts.iipSizeLimit * 4 / 3);
const initialBytes = Math.min(INITIAL_DATA, maxEncodedBytes);
this._dec = new Base64Decoder(KEEP_DATA, maxEncodedBytes, initialBytes);
}
public reset(): void {}
@@ -50,7 +56,7 @@ export class IIPHandler implements IOscHandler, IResetHandler {
if (this._aborted) return;
if (this._hp.state === HeaderState.END) {
if (this._dec.put(data, start, end)) {
if (this._dec.put(data.subarray(start, end)) !== DECODER_SUCCESS) {
this._dec.release();
this._aborted = true;
}
@@ -66,8 +72,8 @@ export class IIPHandler implements IOscHandler, IResetHandler {
this._aborted = true;
return;
}
this._dec.init(this._header.size);
if (this._dec.put(data, dataPos, end)) {
this._dec.init();
if (this._dec.put(data.subarray(dataPos, end)) !== DECODER_SUCCESS) {
this._dec.release();
this._aborted = true;
}
@@ -85,13 +91,15 @@ export class IIPHandler implements IOscHandler, IResetHandler {
let cond: number | boolean = true;
if (cond = success) {
if (cond = !this._dec.end()) {
this._metrics = imageType(this._dec.data8);
if (cond = this._metrics.mime !== 'unsupported') {
w = this._metrics.width;
h = this._metrics.height;
if (cond = w && h && w * h < this._opts.pixelLimit) {
[w, h] = this._resize(w, h).map(Math.floor);
cond = w && h && w * h < this._opts.pixelLimit;
if (cond = this._dec.data8.length === this._header.size) {
this._metrics = imageType(this._dec.data8);
if (cond = this._metrics.mime !== 'unsupported') {
w = this._metrics.width;
h = this._metrics.height;
if (cond = w && h && w * h < this._opts.pixelLimit) {
[w, h] = this._resize(w, h).map(Math.floor);
cond = w && h && w * h < this._opts.pixelLimit;
}
}
}
}
addons/addon-image/src/kitty/KittyGraphicsHandler.ts
+74 -239
View File
@@ -22,10 +22,8 @@ import {
// Memory limit for base64 decoder (4MB, same as IIPHandler)
const DECODER_KEEP_DATA = 4194304;
// Base64 alignment size
// TODO: Remove once decoder handles alignment internally
const BASE64_ALIGNMENT = 4;
const DECODER_INITIAL_DATA = 4194304; // 4MB
const DECODER_SUCCESS = 0;
// Maximum control data size
const MAX_CONTROL_DATA_SIZE = 512;
@@ -33,9 +31,6 @@ const MAX_CONTROL_DATA_SIZE = 512;
// Semicolon codepoint
const SEMICOLON = 0x3B;
// Padding character '='
const EQUALS = 0x3D;
/**
* Kitty graphics protocol handler with streaming base64 decoding.
*/
@@ -43,8 +38,9 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
private _aborted = false;
private _decodeError = false;
/** Reusable base64 decoder - avoids WASM cold-start on each chunk */
private _decoder = new Base64Decoder(DECODER_KEEP_DATA);
private _activeDecoder: Base64Decoder | null = null;
private readonly _maxEncodedBytes: number;
private readonly _initialEncodedBytes: number;
// Streaming related states
@@ -55,15 +51,6 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
private _controlData = new Uint32Array(MAX_CONTROL_DATA_SIZE);
private _controlLength = 0;
/** Leftover base64 bytes (0-3) to preserve 4-byte alignment across chunks.
* TODO: Remove once decoder handles alignment internally */
private _leftover = new Uint32Array(BASE64_ALIGNMENT);
private _leftoverLength = 0;
/** Accumulated decoded chunks. */
private _decodedChunks: Uint8Array[] = [];
private _totalDecodedSize = 0;
/** Pre-calculated encoded size limit */
private _encodedSizeLimit = 0;
private _totalEncodedSize = 0;
@@ -83,10 +70,22 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
private readonly _renderer: ImageRenderer,
private readonly _storage: ImageStorage,
private readonly _coreTerminal: ITerminalExt
) {}
) {
// Convert decoded size limit -> max encoded bytes.
this._maxEncodedBytes = Math.ceil(this._opts.kittySizeLimit * 4 / 3);
// ensure we preallocate more than configured limit while using 4mb initial size.
this._initialEncodedBytes = Math.min(DECODER_INITIAL_DATA, this._maxEncodedBytes);
}
public reset(): void {
for (const pending of this._pendingTransmissions.values()) {
pending.decoder.release();
}
this._pendingTransmissions.clear();
if (this._activeDecoder) {
this._activeDecoder.release();
this._activeDecoder = null;
}
this._images.clear();
for (const bitmap of this._decodedImages.values()) {
bitmap.close();
@@ -99,13 +98,11 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
this._decodeError = false;
this._inControlData = true;
this._controlLength = 0;
this._leftoverLength = 0;
this._decodedChunks = [];
this._totalDecodedSize = 0;
this._parsedCommand = null;
// Pre-calculate encoded limit once: base64 is 4 bytes encoded → 3 bytes decoded
this._encodedSizeLimit = Math.ceil(this._opts.kittySizeLimit * 4 / 3);
this._encodedSizeLimit = this._maxEncodedBytes;
this._totalEncodedSize = 0;
this._activeDecoder = null;
}
public put(data: Uint32Array, start: number, end: number): void {
@@ -159,7 +156,7 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
}
/**
* Stream payload bytes, decode at 4-byte aligned boundaries.
* Stream payload bytes into the base64 decoder.
*/
private _streamPayload(data: Uint32Array, start: number, end: number): void {
if (this._aborted) return;
@@ -172,69 +169,44 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
this._totalEncodedSize += end - start;
const cumulativeEncodedSize = previousEncodedSize + this._totalEncodedSize;
if (cumulativeEncodedSize > this._encodedSizeLimit) {
const decoderToRelease = this._activeDecoder ?? pending?.decoder;
if (decoderToRelease) {
decoderToRelease.release();
}
this._activeDecoder = null;
if (pending) {
this._pendingTransmissions.delete(pendingKey);
}
this._aborted = true;
return;
}
if (this._decodeError) return;
if (this._leftoverLength === 0 && pending?.leftoverLength) {
this._leftover.set(pending.leftover.subarray(0, pending.leftoverLength), 0);
this._leftoverLength = pending.leftoverLength;
pending.leftoverLength = 0;
if (pending?.decoder && !this._activeDecoder) {
this._activeDecoder = pending.decoder;
}
if (!this._activeDecoder) {
this._activeDecoder = new Base64Decoder(DECODER_KEEP_DATA, this._maxEncodedBytes, this._initialEncodedBytes);
this._activeDecoder.init();
}
const dataLength = end - start;
const totalLength = this._leftoverLength + dataLength;
const alignedLength = Math.floor(totalLength / BASE64_ALIGNMENT) * BASE64_ALIGNMENT;
if (alignedLength === 0) {
for (let i = start; i < end; i++) {
this._leftover[this._leftoverLength++] = data[i];
if (this._activeDecoder.put(data.subarray(start, end)) !== DECODER_SUCCESS) {
this._activeDecoder.release();
this._activeDecoder = null;
this._decodeError = true;
if (pending) {
this._pendingTransmissions.delete(pendingKey);
}
return;
}
const alignedFromData = alignedLength - this._leftoverLength;
const padding = this._countAlignedPadding(data, start, alignedLength);
const decodedSize = Math.floor(alignedLength / 4) * 3 - padding;
if (decodedSize > 0) {
this._decoder.init(decodedSize);
if (this._leftoverLength > 0 && this._decoder.put(this._leftover, 0, this._leftoverLength)) {
this._decoder.release();
this._decodeError = true;
return;
}
if (alignedFromData > 0 && this._decoder.put(data, start, start + alignedFromData)) {
this._decoder.release();
this._decodeError = true;
return;
}
if (this._decoder.end()) {
this._decoder.release();
this._decodeError = true;
return;
}
const chunk = new Uint8Array(this._decoder.data8);
this._decodedChunks.push(chunk);
this._totalDecodedSize += chunk.length;
this._decoder.release();
}
this._leftoverLength = 0;
const leftoverStart = start + alignedFromData;
for (let i = leftoverStart; i < end; i++) {
this._leftover[this._leftoverLength++] = data[i];
}
}
public end(success: boolean): boolean | Promise<boolean> {
if (this._aborted || !success) {
if (this._activeDecoder) {
this._activeDecoder.release();
this._activeDecoder = null;
}
return true;
}
@@ -256,115 +228,45 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
const pending = this._pendingTransmissions.get(pendingKey);
if (isMoreComing) {
if (this._leftoverLength > 0) {
let pendingEntry = pending;
if (!pendingEntry) {
pendingEntry = {
if (this._activeDecoder) {
if (pending) {
pending.totalEncodedSize += this._totalEncodedSize;
pending.decodeError = pending.decodeError || this._decodeError;
} else {
this._pendingTransmissions.set(pendingKey, {
cmd: { ...cmd },
chunks: [],
totalSize: 0,
totalEncodedSize: 0,
leftover: new Uint32Array(BASE64_ALIGNMENT),
leftoverLength: 0
};
this._pendingTransmissions.set(pendingKey, pendingEntry);
decoder: this._activeDecoder,
totalEncodedSize: this._totalEncodedSize,
decodeError: this._decodeError
});
}
pendingEntry.leftover.set(this._leftover.subarray(0, this._leftoverLength), 0);
pendingEntry.leftoverLength = this._leftoverLength;
this._activeDecoder = null;
}
this._leftoverLength = 0;
} else if (this._leftoverLength > 0) {
this._decodePaddedLeftover();
this._leftoverLength = 0;
return true;
}
// Combine all decoded chunks
const imageBytes = this._combineChunks();
let decodeError = this._decodeError;
let finalCmd = cmd;
let decoder = this._activeDecoder;
return this._handleCommandWithBytesAndCmd(cmd, imageBytes, this._decodeError);
}
/**
* TODO: Remove once decoder handles alignment internally.
* This and related alignment helpers become unnecessary when decoder.init()
* no longer requires decoded size and decoder handles base64 padding.
*/
private _countAlignedPadding(
data: Uint32Array,
start: number,
alignedLength: number
): number {
let padding = 0;
if (alignedLength >= 1 && this._getAlignedCharFromEnd(data, start, alignedLength, 1) === EQUALS) {
padding++;
}
if (alignedLength >= 2 && this._getAlignedCharFromEnd(data, start, alignedLength, 2) === EQUALS) {
padding++;
}
return padding;
}
private _getAlignedCharFromEnd(
data: Uint32Array,
start: number,
alignedLength: number,
offsetFromEnd: number
): number {
const index = alignedLength - offsetFromEnd;
if (index < this._leftoverLength) {
return this._leftover[index];
}
return data[start + index - this._leftoverLength];
}
/**
* TODO: Remove once decoder handles alignment internally
*/
private _decodePaddedLeftover(): void {
if (this._decodeError) return;
if (this._leftoverLength === 0) return;
const padded = new Uint32Array(BASE64_ALIGNMENT);
padded.set(this._leftover.subarray(0, this._leftoverLength), 0);
const paddingNeeded = BASE64_ALIGNMENT - this._leftoverLength;
for (let i = 0; i < paddingNeeded; i++) {
padded[this._leftoverLength + i] = EQUALS;
if (pending) {
finalCmd = pending.cmd;
decoder = pending.decoder;
decodeError = decodeError || pending.decodeError;
this._pendingTransmissions.delete(pendingKey);
}
const decodedSize = 3 - paddingNeeded;
if (decodedSize <= 0) return;
this._decoder.init(decodedSize);
if (this._decoder.put(padded, 0, BASE64_ALIGNMENT)) {
this._decoder.release();
this._decodeError = true;
return;
let imageBytes = new Uint8Array(0);
if (decoder) {
if (decoder.end() !== DECODER_SUCCESS) {
decodeError = true;
}
imageBytes = decoder.data8;
decoder.release();
}
this._activeDecoder = null;
if (this._decoder.end()) {
this._decoder.release();
this._decodeError = true;
return;
}
const chunk = new Uint8Array(this._decoder.data8);
this._decodedChunks.push(chunk);
this._totalDecodedSize += chunk.length;
this._decoder.release();
}
private _combineChunks(): Uint8Array {
if (this._decodedChunks.length === 0) return new Uint8Array(0);
if (this._decodedChunks.length === 1) return this._decodedChunks[0];
const result = new Uint8Array(this._totalDecodedSize);
let offset = 0;
for (const chunk of this._decodedChunks) {
result.set(chunk, offset);
offset += chunk.length;
}
return result;
return this._handleCommandWithBytesAndCmd(finalCmd, imageBytes, decodeError);
}
// Command handling
@@ -425,62 +327,6 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
// 2. For t=f/t/s: decode bytes as UTF-8 string (the path/name), then read file contents
// 3. For t=d: treat bytes as image data (current behavior)
const pendingKey = cmd.id ?? 0;
const isMoreComing = cmd.more === 1;
const pending = this._pendingTransmissions.get(pendingKey);
// For m=1 intermediate chunks, reject if decode error
if (decodeError && !pending && isMoreComing) return true;
if (pending) {
// Append to existing pending transmission (even if decode error, we keep accumulated data)
if (bytes.length > 0) {
pending.chunks.push(bytes);
pending.totalSize += bytes.length;
}
// Track cumulative encoded size for size limit enforcement
pending.totalEncodedSize += this._totalEncodedSize;
if (isMoreComing) return true;
// Final chunk - merge all (even if the final chunk had a decode error)
const fullData = this._mergeChunks(pending.chunks, pending.totalSize);
this._pendingTransmissions.delete(pendingKey);
if (fullData.length === 0) return true; // Nothing to store
const id = pending.cmd.id ?? this._nextImageId++;
const image: IKittyImageData = {
id,
data: fullData,
width: pending.cmd.width ?? 0,
height: pending.cmd.height ?? 0,
format: (pending.cmd.format ?? KittyFormat.PNG) as 24 | 32 | 100,
compression: pending.cmd.compression ?? ''
};
this._images.set(id, image);
// Note: Don't display here - _handleTransmitDisplay will do it
return true;
}
if (isMoreComing) {
// Start new pending transmission (reject if decode error for first chunk)
if (decodeError) return true;
this._pendingTransmissions.set(pendingKey, {
cmd: { ...cmd },
chunks: bytes.length > 0 ? [bytes] : [],
totalSize: bytes.length,
totalEncodedSize: this._totalEncodedSize,
leftover: new Uint32Array(4),
leftoverLength: 0
});
return true;
}
// Single-chunk transmission - reject if decode error or no data
if (decodeError || bytes.length === 0) return true;
const id = cmd.id ?? this._nextImageId++;
@@ -496,17 +342,6 @@ export class KittyGraphicsHandler implements IApcHandler, IResetHandler {
return true;
}
private _mergeChunks(chunks: Uint8Array[], totalSize: number): Uint8Array {
if (chunks.length === 1) return chunks[0];
const result = new Uint8Array(totalSize);
let offset = 0;
for (const chunk of chunks) {
result.set(chunk, offset);
offset += chunk.length;
}
return result;
}
private _handleTransmitDisplay(cmd: IKittyCommand, bytes: Uint8Array, decodeError: boolean): boolean | Promise<boolean> {
if (decodeError) return true;
addons/addon-image/src/kitty/KittyGraphicsTypes.ts
+6 -8
View File
@@ -5,6 +5,8 @@
* Kitty graphics protocol types, constants, and parsing utilities.
*/
import type Base64Decoder from 'xterm-wasm-parts/lib/base64/Base64Decoder.wasm';
/**
* Kitty graphics protocol action types.
* See: https://sw.kovidgoyal.net/kitty/graphics-protocol/#control-data-reference under key 'a'.
@@ -101,16 +103,12 @@ export interface IKittyCommand {
export interface IPendingTransmission {
/** The parsed command from the first chunk (contains action, format, dimensions, etc.) */
cmd: IKittyCommand;
/** Accumulated decoded payload chunks */
chunks: Uint8Array[];
/** Total size of accumulated decoded chunks */
totalSize: number;
/** Decoder used across chunked payloads */
decoder: Base64Decoder;
/** Total encoded (base64) bytes received across all chunks - for size limit enforcement */
totalEncodedSize: number;
/** Leftover base64 bytes (0-3) that weren't aligned in previous chunk */
leftover: Uint32Array;
/** Number of valid bytes in leftover */
leftoverLength: number;
/** Whether any chunk has failed to decode */
decodeError: boolean;
}
/**
package-lock.json
Generated
+12 -283
View File
@@ -79,12 +79,13 @@
"license": "MIT",
"devDependencies": {
"sixel": "^0.16.0",
"xterm-wasm-parts": "^0.1.0"
"xterm-wasm-parts": "^0.3.0"
}
},
"addons/addon-kitty-graphics": {
"name": "@xterm/addon-kitty-graphics",
"version": "0.1.0",
"extraneous": true,
"license": "MIT"
},
"addons/addon-ligatures": {
@@ -1283,102 +1284,6 @@
"url": "https://github.com/sponsors/nzakas"
}
},
"node_modules/@isaacs/cliui": {
"version": "8.0.2",
"resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
"integrity": "sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==",
"dev": true,
"dependencies": {
"string-width": "^5.1.2",
"string-width-cjs": "npm:string-width@^4.2.0",
"strip-ansi": "^7.0.1",
"strip-ansi-cjs": "npm:strip-ansi@^6.0.1",
"wrap-ansi": "^8.1.0",
"wrap-ansi-cjs": "npm:wrap-ansi@^7.0.0"
},
"engines": {
"node": ">=12"
}
},
"node_modules/@isaacs/cliui/node_modules/ansi-regex": {
"version": "6.2.2",
"resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.2.2.tgz",
"integrity": "sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg==",
"dev": true,
"engines": {
"node": ">=12"
},
"funding": {
"url": "https://github.com/chalk/ansi-regex?sponsor=1"
}
},
"node_modules/@isaacs/cliui/node_modules/ansi-styles": {
"version": "6.2.3",
"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-6.2.3.tgz",
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"dev": true,
"engines": {
"node": ">=12"
},
"funding": {
"url": "https://github.com/chalk/ansi-styles?sponsor=1"
}
},
"node_modules/@isaacs/cliui/node_modules/emoji-regex": {
"version": "9.2.2",
"resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-9.2.2.tgz",
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"dev": true
},
"node_modules/@isaacs/cliui/node_modules/string-width": {
"version": "5.1.2",
"resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
"integrity": "sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==",
"dev": true,
"dependencies": {
"eastasianwidth": "^0.2.0",
"emoji-regex": "^9.2.2",
"strip-ansi": "^7.0.1"
},
"engines": {
"node": ">=12"
},
"funding": {
"url": "https://github.com/sponsors/sindresorhus"
}
},
"node_modules/@isaacs/cliui/node_modules/strip-ansi": {
"version": "7.1.2",
"resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-7.1.2.tgz",
"integrity": "sha512-gmBGslpoQJtgnMAvOVqGZpEz9dyoKTCzy2nfz/n8aIFhN/jCE/rCmcxabB6jOOHV+0WNnylOxaxBQPSvcWklhA==",
"dev": true,
"dependencies": {
"ansi-regex": "^6.0.1"
},
"engines": {
"node": ">=12"
},
"funding": {
"url": "https://github.com/chalk/strip-ansi?sponsor=1"
}
},
"node_modules/@isaacs/cliui/node_modules/wrap-ansi": {
"version": "8.1.0",
"resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz",
"integrity": "sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==",
"dev": true,
"dependencies": {
"ansi-styles": "^6.1.0",
"string-width": "^5.0.1",
"strip-ansi": "^7.0.1"
},
"engines": {
"node": ">=12"
},
"funding": {
"url": "https://github.com/chalk/wrap-ansi?sponsor=1"
}
},
"node_modules/@istanbuljs/load-nyc-config": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -1551,16 +1456,6 @@
"pako": "^2.0.4"
}
},
"node_modules/@pkgjs/parseargs": {
"version": "0.11.0",
"resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
"integrity": "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==",
"dev": true,
"optional": true,
"engines": {
"node": ">=14"
}
},
"node_modules/@playwright/test": {
"version": "1.57.0",
"resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.57.0.tgz",
@@ -2279,10 +2174,6 @@
"resolved": "addons/addon-image",
"link": true
},
"node_modules/@xterm/addon-kitty-graphics": {
"resolved": "addons/addon-kitty-graphics",
"link": true
},
"node_modules/@xterm/addon-ligatures": {
"resolved": "addons/addon-ligatures",
"link": true
@@ -3520,12 +3411,6 @@
"node": ">= 0.4"
}
},
"node_modules/eastasianwidth": {
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