xterm - npm Package Compare versions

Comparing version 3.15.0-beta2 to 3.15.0-beta20

package.json

 {
   "name": "xterm",
   "description": "Full xterm terminal, in your browser",
-  "version": "3.15.0-beta2",
+  "version": "3.15.0-beta20",
   "main": "lib/xterm.js",
@@ -9,2 +9,17 @@ "types": "typings/xterm.d.ts",
   "license": "MIT",
+  "scripts": {
+    "prepackage": "npm run build",
+    "package": "webpack",
+    "start": "node demo/start",
+    "lint": "tslint 'src/**/*.ts' './demo/**/*.ts' './addons/**/*.ts'",
+    "test": "npm run test-unit",
+    "posttest": "npm run lint",
+    "test-api": "mocha \"**/*.api.js\"",
+    "test-unit": "node ./bin/test.js",
+    "build": "tsc -b ./tsconfig.all.json",
+    "prepare": "npm run build",
+    "prepublishOnly": "npm run package",
+    "watch": "tsc -b -w ./tsconfig.all.json --preserveWatchOutput",
+    "clean": "rm -rf lib out addons/*/lib"
+  },
   "devDependencies": {
@@ -19,2 +34,3 @@ "@types/chai": "^3.4.34",
     "@types/webpack": "^4.4.11",
+    "@types/ws": "^6.0.1",
     "chai": "3.5.0",
@@ -36,23 +52,4 @@ "express": "4.13.4",
     "webpack-cli": "^3.1.0",
-    "xterm-addon-attach": "0.1.0-beta8",
-    "xterm-addon-search": "0.1.0-beta4",
-    "xterm-addon-web-links": "0.1.0-beta6"
-  },
-  "scripts": {
-    "prepackage": "npm run build",
-    "package": "webpack",
-    "start": "node demo/start",
-    "start-debug": "node --inspect-brk demo/start",
-    "start-zmodem": "node demo/zmodem/app",
-    "lint": "tslint 'src/**/*.ts' './demo/**/*.ts'",
-    "test-unit": "node ./bin/test.js",
-    "test": "npm run test-unit",
-    "posttest": "npm run lint",
-    "test-api": "mocha \"**/*.api.js\"",
-    "build": "tsc -b ./src/tsconfig.all.json",
-    "prepare": "npm run build",
-    "prepublishOnly": "npm run package",
-    "coveralls": "nyc report --reporter=text-lcov | coveralls",
-    "watch": "tsc -b -w ./src/tsconfig.all.json --preserveWatchOutput"
+    "ws": "^7.0.0"
   }
 }

src/common/Clone.ts

@@ -9,3 +9,3 @@ /**
  */
-export function clone<T>(val: T, depth: number = 5): T | null {
+export function clone<T>(val: T, depth: number = 5): T {
   if (typeof val !== 'object') {
@@ -15,7 +15,2 @@ return val;
 
-  // cloning null always returns null
-  if (val === null) {
-    return null;
-  }
-
   // If we're cloning an array, use an array as the base, otherwise use an object
@@ -26,3 +21,3 @@ const clonedObject: any = Array.isArray(val) ? [] : {};
     // Recursively clone eack item unless we're at the maximum depth
-    clonedObject[key] = depth <= 1 ? val[key] : clone(val[key], depth - 1);
+    clonedObject[key] = depth <= 1 ? val[key] : (val[key] ? clone(val[key], depth - 1) : val[key]);
   }
@@ -29,0 +24,0 @@

src/common/tsconfig.json

@@ -8,8 +8,5 @@ {
     ],
-    "baseUrl": "..",
-    "paths": {
-      "common/*": [ "./common/*" ]
-    }
+    "baseUrl": ".."
   },
   "include": [ "./**/*" ]
 }

src/core/tsconfig.json

@@ -10,4 +10,3 @@ {
     "paths": {
-      "common/*": [ "./common/*" ],
-      "core/*": [ "./core/*" ]
+      "common/*": [ "./common/*" ]
     }
@@ -14,0 +13,0 @@ },

src/InputHandler.api.ts

@@ -232,2 +232,14 @@ /**
     });
+
+    describe('SM: Set Mode', () => {
+      describe('CSI ? Pm h', () => {
+        it('Pm = 2004, Set bracketed paste mode', async function(): Promise<any> {
+          assert.equal(await simulatePaste('foo'), 'foo');
+          await page.evaluate(`window.term.write('\x1b[?2004h')`);
+          assert.equal(await simulatePaste('bar'), '\x1b[200~bar\x1b[201~');
+          await page.evaluate(`window.term.write('\x1b[?2004l')`);
+          assert.equal(await simulatePaste('baz'), 'baz');
+        });
+      });
+    });
   });
@@ -253,1 +265,14 @@ });
 }
+
+async function simulatePaste(text: string): Promise<string> {
+  const id = Math.floor(Math.random() * 1000000);
+  await page.evaluate(`
+    (function () {
+      window.term.onData(e => window.result_${id} = e);
+      const clipboardData = new DataTransfer();
+      clipboardData.setData('text/plain', '${text}');
+      window.term.textarea.dispatchEvent(new ClipboardEvent('paste', { clipboardData }));
+    })();
+  `);
+  return await page.evaluate(`window.result_${id}`);
+}

src/public/Terminal.ts

@@ -124,5 +124,2 @@ /**
   }
-  public destroy(): void {
-    this._core.destroy();
-  }
   public scrollLines(amount: number): void {
@@ -153,3 +150,3 @@ this._core.scrollLines(amount);
   public getOption(key: 'bellSound' | 'bellStyle' | 'cursorStyle' | 'fontFamily' | 'fontWeight' | 'fontWeightBold' | 'rendererType' | 'termName'): string;
-  public getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell'): boolean;
+  public getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell'): boolean;
   public getOption(key: 'colors'): string[];
@@ -160,3 +157,3 @@ public getOption(key: 'cols' | 'fontSize' | 'letterSpacing' | 'lineHeight' | 'rows' | 'tabStopWidth' | 'scrollback'): number;
   public getOption(key: any): any {
-    return this._core.getOption(key);
+    return this._core.optionsService.getOption(key);
   }
@@ -167,3 +164,3 @@ public setOption(key: 'bellSound' | 'fontFamily' | 'termName', value: string): void;
   public setOption(key: 'cursorStyle', value: 'block' | 'underline' | 'bar'): void;
-  public setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell', value: boolean): void;
+  public setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell', value: boolean): void;
   public setOption(key: 'colors', value: string[]): void;
@@ -176,3 +173,3 @@ public setOption(key: 'fontSize' | 'letterSpacing' | 'lineHeight' | 'tabStopWidth' | 'scrollback', value: number): void;
   public setOption(key: any, value: any): void {
-    this._core.setOption(key, value);
+    this._core.optionsService.setOption(key, value);
   }
@@ -179,0 +176,0 @@ public refresh(start: number, end: number): void {

src/renderer/atlas/BaseCharAtlas.ts

@@ -9,3 +9,3 @@ /**
 
-export default abstract class BaseCharAtlas implements IDisposable {
+export abstract class BaseCharAtlas implements IDisposable {
   private _didWarmUp: boolean = false;
@@ -12,0 +12,0 @@

src/renderer/atlas/CharAtlasCache.ts

@@ -8,15 +8,7 @@ /**
 import { generateConfig, configEquals } from './CharAtlasUtils';
-import BaseCharAtlas from './BaseCharAtlas';
-import DynamicCharAtlas from './DynamicCharAtlas';
-import NoneCharAtlas from './NoneCharAtlas';
-import StaticCharAtlas from './StaticCharAtlas';
+import { BaseCharAtlas } from './BaseCharAtlas';
+import { DynamicCharAtlas } from './DynamicCharAtlas';
 import { ICharAtlasConfig } from './Types';
 import { IColorSet } from 'ui/Types';
 
-const charAtlasImplementations = {
-  'none': NoneCharAtlas,
-  'static': StaticCharAtlas,
-  'dynamic': DynamicCharAtlas
-};
-
 interface ICharAtlasCacheEntry {
@@ -76,3 +68,3 @@ atlas: BaseCharAtlas;
   const newEntry: ICharAtlasCacheEntry = {
-    atlas: new charAtlasImplementations[terminal.options.experimentalCharAtlas](
+    atlas: new DynamicCharAtlas(
       document,
@@ -79,0 +71,0 @@ newConfig

src/renderer/atlas/CharAtlasUtils.ts

@@ -24,3 +24,2 @@ /**
   return {
-    type: terminal.options.experimentalCharAtlas,
     devicePixelRatio: window.devicePixelRatio,
@@ -44,4 +43,3 @@ scaledCharWidth,
   }
-  return a.type === b.type &&
-      a.devicePixelRatio === b.devicePixelRatio &&
+  return a.devicePixelRatio === b.devicePixelRatio &&
       a.fontFamily === b.fontFamily &&
@@ -48,0 +46,0 @@ a.fontSize === b.fontSize &&

src/renderer/atlas/DynamicCharAtlas.ts

@@ -7,6 +7,5 @@ /**
 import { DIM_OPACITY, IGlyphIdentifier, INVERTED_DEFAULT_COLOR, ICharAtlasConfig } from './Types';
-import BaseCharAtlas from './BaseCharAtlas';
+import { BaseCharAtlas } from './BaseCharAtlas';
 import { DEFAULT_ANSI_COLORS } from 'ui/ColorManager';
-import { clearColor } from './CharAtlasGenerator';
-import LRUMap from './LRUMap';
+import { LRUMap } from './LRUMap';
 import { isFirefox, isSafari } from 'common/Platform';
@@ -58,3 +57,3 @@ import { IColor } from 'ui/Types';
 
-export default class DynamicCharAtlas extends BaseCharAtlas {
+export class DynamicCharAtlas extends BaseCharAtlas {
   // An ordered map that we're using to keep track of where each glyph is in the atlas texture.
@@ -333,1 +332,39 @@ // It's ordered so that we can determine when to remove the old entries.
 }
+
+// This is used for debugging the renderer, just swap out `new DynamicCharAtlas` with
+// `new NoneCharAtlas`.
+export class NoneCharAtlas extends BaseCharAtlas {
+  constructor(document: Document, config: ICharAtlasConfig) {
+    super();
+  }
+
+  public draw(
+    ctx: CanvasRenderingContext2D,
+    glyph: IGlyphIdentifier,
+    x: number,
+    y: number
+  ): boolean {
+    return false;
+  }
+}
+
+/**
+ * Makes a partiicular rgb color in an ImageData completely transparent.
+ * @returns True if the result is "empty", meaning all pixels are fully transparent.
+ */
+function clearColor(imageData: ImageData, color: IColor): boolean {
+  let isEmpty = true;
+  const r = color.rgba >>> 24;
+  const g = color.rgba >>> 16 & 0xFF;
+  const b = color.rgba >>> 8 & 0xFF;
+  for (let offset = 0; offset < imageData.data.length; offset += 4) {
+    if (imageData.data[offset] === r &&
+        imageData.data[offset + 1] === g &&
+        imageData.data[offset + 2] === b) {
+      imageData.data[offset + 3] = 0;
+    } else {
+      isEmpty = false;
+    }
+  }
+  return isEmpty;
+}

src/renderer/atlas/LRUMap.ts

@@ -13,3 +13,3 @@ /**
 
-export default class LRUMap<T> {
+export class LRUMap<T> {
   private _map: { [key: number]: ILinkedListNode<T> } = {};
@@ -16,0 +16,0 @@ private _head: ILinkedListNode<T> = null;

src/renderer/atlas/Types.ts

@@ -25,3 +25,2 @@ /**
 export interface ICharAtlasConfig {
-  type: 'none' | 'static' | 'dynamic';
   devicePixelRatio: number;
@@ -28,0 +27,0 @@ fontSize: number;

src/renderer/BaseRenderLayer.ts

@@ -11,3 +11,3 @@ /**
 import { DIM_OPACITY, INVERTED_DEFAULT_COLOR, IGlyphIdentifier } from './atlas/Types';
-import BaseCharAtlas from './atlas/BaseCharAtlas';
+import { BaseCharAtlas } from './atlas/BaseCharAtlas';
 import { acquireCharAtlas } from './atlas/CharAtlasCache';
@@ -292,3 +292,3 @@ import { CellData, AttributeData, WHITESPACE_CELL_CHAR, WHITESPACE_CELL_CODE } from 'core/buffer/BufferLine';
     this._currentGlyphIdentifier.fg = fg;
-    this._currentGlyphIdentifier.bold = cell.isBold() && terminal.options.enableBold;
+    this._currentGlyphIdentifier.bold = !!cell.isBold();
     this._currentGlyphIdentifier.dim = !!cell.isDim();
@@ -321,3 +321,3 @@ this._currentGlyphIdentifier.italic = !!cell.isItalic();
     this._ctx.save();
-    this._ctx.font = this._getFont(terminal, cell.isBold() && terminal.options.enableBold, !!cell.isItalic());
+    this._ctx.font = this._getFont(terminal, !!cell.isBold(), !!cell.isItalic());
     this._ctx.textBaseline = 'middle';
@@ -324,0 +324,0 @@

src/renderer/dom/DomRendererRowFactory.ts

@@ -80,3 +80,3 @@ /**
 
-      if (this._workCell.isBold() && this._terminalOptions.enableBold) {
+      if (this._workCell.isBold()) {
         charElement.classList.add(BOLD_CLASS);
@@ -108,4 +108,3 @@ }
         let fg = this._workCell.getFgColor();
-        if (this._workCell.isBold() && fg < 8 && !swapColor &&
-            this._terminalOptions.enableBold && this._terminalOptions.drawBoldTextInBrightColors) {
+        if (this._workCell.isBold() && fg < 8 && !swapColor && this._terminalOptions.drawBoldTextInBrightColors) {
           fg += 8;
@@ -112,0 +111,0 @@ }

src/renderer/RenderCoordinator.ts

@@ -14,2 +14,3 @@ /**
 import { CharacterJoinerHandler } from '../Types';
+import { IOptionsService } from 'common/options/Types';
 
@@ -37,3 +38,4 @@ export class RenderCoordinator extends Disposable {
     private _rowCount: number,
-    screenElement: HTMLElement
+    screenElement: HTMLElement,
+    optionsService: IOptionsService
   ) {
@@ -48,2 +50,4 @@ super();
 
+    this.register(optionsService.onOptionChange(() => this._renderer.onOptionsChanged()));
+
     // dprchange should handle this case, we need this as well for browsers that don't support the
@@ -150,6 +154,2 @@ // matchMedia query.
 
-  public onOptionsChanged(): void {
-    this._renderer.onOptionsChanged();
-  }
-
   public clear(): void {
@@ -156,0 +156,0 @@ this._renderer.clear();

src/SoundManager.ts

@@ -8,8 +8,2 @@ /**
 
-// Source: https://freesound.org/people/altemark/sounds/45759/
-// This sound is released under the Creative Commons Attribution 3.0 Unported
-// (CC BY 3.0) license. It was created by 'altemark'. No modifications have been
-// made, apart from the conversion to base64.
-export const DEFAULT_BELL_SOUND = 'data:audio/wav;base64,UklGRigBAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQQBAADpAFgCwAMlBZoG/wdmCcoKRAypDQ8PbRDBEQQTOxRtFYcWlBePGIUZXhoiG88bcBz7HHIdzh0WHlMeZx51HmkeUx4WHs8dah0AHXwc3hs9G4saxRnyGBIYGBcQFv8U4RPAEoYRQBACD70NWwwHC6gJOwjWBloF7gOBAhABkf8b/qv8R/ve+Xf4Ife79W/0JfPZ8Z/wde9N7ijtE+wU6xvqM+lb6H7nw+YX5mrlxuQz5Mzje+Ma49fioeKD4nXiYeJy4pHitOL04j/jn+MN5IPkFOWs5U3mDefM55/ogOl36m7rdOyE7abuyu8D8Unyj/Pg9D/2qfcb+Yn6/vuK/Qj/lAAlAg==';
-
 export class SoundManager implements ISoundManager {
@@ -16,0 +10,0 @@ private static _audioContext: AudioContext;

src/Terminal.integration.ts

@@ -8,3 +8,2 @@ /**
 
-import * as cp from 'child_process';
 import * as glob from 'glob';
@@ -15,3 +14,2 @@ import * as fs from 'fs';
 import * as pty from 'node-pty';
-import { assert } from 'chai';
 import { Terminal } from './Terminal';
@@ -159,14 +157,1 @@ import { IViewport } from './Types';
 }
-
-describe('typings', () => {
-  it('should throw no compile errors', function (): void {
-    this.timeout(20000);
-    let tsc = path.join(__dirname, '..', 'node_modules', '.bin', 'tsc');
-    if (process.platform === 'win32') {
-      tsc += '.cmd';
-    }
-    const fixtureDir = path.join(__dirname, '..', 'fixtures', 'typings-test');
-    const result = cp.spawnSync(tsc, { cwd: fixtureDir });
-    assert.equal(result.status, 0, `build did not succeed:\nstdout: ${result.stdout.toString()}\nstderr: ${result.stderr.toString()}\n`);
-  });
-});

src/Types.ts

@@ -11,2 +11,3 @@ /**
 import { IColorSet } from 'ui/Types';
+import { IOptionsService } from 'common/options/Types';
 
@@ -76,3 +77,2 @@ export type CustomKeyEventHandler = (event: KeyboardEvent) => boolean;
   error(text: string, data?: any): void;
-  setOption(key: string, value: any): void;
   tabSet(): void;
@@ -209,3 +209,2 @@ handler(data: string): void;
   cursorState: number;
-  options: ITerminalOptions;
   buffer: IBuffer;
@@ -218,2 +217,5 @@ buffers: IBufferSet;
   applicationCursor: boolean;
+  optionsService: IOptionsService;
+  // TODO: We should remove options once components adopt optionsService
+  options: ITerminalOptions;
 
@@ -264,3 +266,2 @@ handler(data: string): void;
   dispose(): void;
-  destroy(): void;
   scrollLines(amount: number): void;
@@ -274,4 +275,2 @@ scrollPages(pageCount: number): void;
   writeUtf8(data: Uint8Array): void;
-  getOption(key: string): any;
-  setOption(key: string, value: any): void;
   refresh(start: number, end: number): void;
@@ -444,143 +443,2 @@ reset(): void;
 
-/**
- * Internal states of EscapeSequenceParser.
- */
-export const enum ParserState {
-  GROUND = 0,
-  ESCAPE = 1,
-  ESCAPE_INTERMEDIATE = 2,
-  CSI_ENTRY = 3,
-  CSI_PARAM = 4,
-  CSI_INTERMEDIATE = 5,
-  CSI_IGNORE = 6,
-  SOS_PM_APC_STRING = 7,
-  OSC_STRING = 8,
-  DCS_ENTRY = 9,
-  DCS_PARAM = 10,
-  DCS_IGNORE = 11,
-  DCS_INTERMEDIATE = 12,
-  DCS_PASSTHROUGH = 13
-}
-
-/**
-* Internal actions of EscapeSequenceParser.
-*/
-export const enum ParserAction {
-  IGNORE = 0,
-  ERROR = 1,
-  PRINT = 2,
-  EXECUTE = 3,
-  OSC_START = 4,
-  OSC_PUT = 5,
-  OSC_END = 6,
-  CSI_DISPATCH = 7,
-  PARAM = 8,
-  COLLECT = 9,
-  ESC_DISPATCH = 10,
-  CLEAR = 11,
-  DCS_HOOK = 12,
-  DCS_PUT = 13,
-  DCS_UNHOOK = 14
-}
-
-/**
- * Internal state of EscapeSequenceParser.
- * Used as argument of the error handler to allow
- * introspection at runtime on parse errors.
- * Return it with altered values to recover from
- * faulty states (not yet supported).
- * Set `abort` to `true` to abort the current parsing.
- */
-export interface IParsingState {
-  // position in parse string
-  position: number;
-  // actual character code
-  code: number;
-  // current parser state
-  currentState: ParserState;
-  // print buffer start index (-1 for not set)
-  print: number;
-  // dcs buffer start index (-1 for not set)
-  dcs: number;
-  // osc string buffer
-  osc: string;
-  // collect buffer with intermediate characters
-  collect: string;
-  // params buffer
-  params: number[];
-  // should abort (default: false)
-  abort: boolean;
-}
-
-/**
-* DCS handler signature for EscapeSequenceParser.
-* EscapeSequenceParser handles DCS commands via separate
-* subparsers that get hook/unhooked and can handle
-* arbitrary amount of data.
-*
-* On entering a DSC sequence `hook` is called by
-* `EscapeSequenceParser`. Use it to initialize or reset
-* states needed to handle the current DCS sequence.
-* Note: A DCS parser is only instantiated once, therefore
-* you cannot rely on the ctor to reinitialize state.
-*
-* EscapeSequenceParser will call `put` several times if the
-* parsed data got split, therefore you might have to collect
-* `data` until `unhook` is called.
-* Note: `data` is borrowed, if you cannot process the data
-* in chunks you have to copy it, doing otherwise will lead to
-* data losses or corruption.
-*
-* `unhook` marks the end of the current DCS sequence.
-*/
-export interface IDcsHandler {
-  hook(collect: string, params: number[], flag: number): void;
-  put(data: Uint32Array, start: number, end: number): void;
-  unhook(): void;
-}
-
-/**
-* EscapeSequenceParser interface.
-*/
-export interface IEscapeSequenceParser extends IDisposable {
-  /**
-   * Reset the parser to its initial state (handlers are kept).
-   */
-  reset(): void;
-
-  /**
-   * Parse string `data`.
-   * @param data The data to parse.
-   */
-  parse(data: Uint32Array, length: number): void;
-
-  setPrintHandler(callback: (data: Uint32Array, start: number, end: number) => void): void;
-  clearPrintHandler(): void;
-
-  setExecuteHandler(flag: string, callback: () => void): void;
-  clearExecuteHandler(flag: string): void;
-  setExecuteHandlerFallback(callback: (code: number) => void): void;
-
-  setCsiHandler(flag: string, callback: (params: number[], collect: string) => void): void;
-  clearCsiHandler(flag: string): void;
-  setCsiHandlerFallback(callback: (collect: string, params: number[], flag: number) => void): void;
-  addCsiHandler(flag: string, callback: (params: number[], collect: string) => boolean): IDisposable;
-  addOscHandler(ident: number, callback: (data: string) => boolean): IDisposable;
-
-  setEscHandler(collectAndFlag: string, callback: () => void): void;
-  clearEscHandler(collectAndFlag: string): void;
-  setEscHandlerFallback(callback: (collect: string, flag: number) => void): void;
-
-  setOscHandler(ident: number, callback: (data: string) => void): void;
-  clearOscHandler(ident: number): void;
-  setOscHandlerFallback(callback: (identifier: number, data: string) => void): void;
-
-  setDcsHandler(collectAndFlag: string, handler: IDcsHandler): void;
-  clearDcsHandler(collectAndFlag: string): void;
-  setDcsHandlerFallback(handler: IDcsHandler): void;
-
-  setErrorHandler(callback: (state: IParsingState) => IParsingState): void;
-  clearErrorHandler(): void;
-}
-
 export interface IMouseZoneManager extends IDisposable {
@@ -587,0 +445,0 @@ add(zone: IMouseZone): void;

src/ui/tsconfig.json

@@ -14,4 +14,3 @@ {
     "paths": {
-      "common/*": [ "./common/*" ],
-      "ui/*": [ "./ui/*" ]
+      "common/*": [ "./common/*" ]
     }
@@ -18,0 +17,0 @@ },

typings/xterm.d.ts

@@ -80,27 +80,2 @@ /**
     /**
-     * Whether to enable the rendering of bold text.
-     *
-     * @deprecated Use fontWeight and fontWeightBold instead.
-     */
-    enableBold?: boolean;
-
-    /**
-     * What character atlas implementation to use. The character atlas caches drawn characters,
-     * speeding up rendering significantly. However, it can introduce some minor rendering
-     * artifacts.
-     *
-     * - 'none': Don't use an atlas.
-     * - 'static': Generate an atlas when the terminal starts or is reconfigured. This atlas will
-     *   only contain ASCII characters in 16 colors.
-     * - 'dynamic': Generate an atlas using a LRU cache as characters are requested. Limited to
-     *   ASCII characters (for now), but supports 256 colors. For characters covered by the static
-     *   cache, it's slightly slower in comparison, since there's more overhead involved in
-     *   managing the cache.
-     *
-     * Currently defaults to 'static'. This option may be removed in the future. If it is, passed
-     * parameters will be ignored.
-     */
-    experimentalCharAtlas?: 'none' | 'static' | 'dynamic';
-
-    /**
      * The font size used to render text.
@@ -711,9 +686,2 @@ */
     /**
-     * Destroys the terminal and detaches it from the DOM.
-     *
-     * @deprecated Use dispose() instead.
-     */
-    destroy(): void;
-
-    /**
      * Scroll the display of the terminal
@@ -780,3 +748,3 @@ * @param amount The number of lines to scroll down (negative scroll up).
      */
-    getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
+    getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
     /**
@@ -832,3 +800,3 @@ * Retrieves an option's value from the terminal.
      */
-    setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
+    setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
     /**
@@ -989,3 +957,3 @@ * Sets an option on the terminal.
      */
-    getCell(x: number): IBufferCell;
+    getCell(x: number): IBufferCell | undefined;
 
@@ -992,0 +960,0 @@ /**

Fixed alerts

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1650288

increased by35.31%

Dev dependency count

26

decreased by-3.7%

Number of low supply chain risk alerts

1

decreased by-50%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of package files

81

decreased by-51.5%

Lines of code

17109

decreased by-30.06%

No dependency changes