Merge branch 'master' into master

.npmignore

@@ -2,10 +2,6 @@
 *
 !*/
 
-# Whitelist - entries to be included must be negated with "!"
-!*.js
-!*.json
-
 # Whitelist - css/
 !css/**/*.css
 
@@ -32,25 +28,15 @@
 
 !src/**/*.css
 
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
 # Whitelist - typings/
 !typings/*.d.ts
 
 # Blacklist - (normal behavior) these will override any whitelist
-*.d.ts.map
-*.test.ts
-*.test.d.ts
-*.test.js
-*.test.js.map
-lib/test/
-webpack.config.js
-
-docs/
-/.idea/
-.vscode/
-bin/
-build/
-fixtures/
-demo/
-.devcontainer/
-out/
-addons/
+headless/
+typings/xterm-headless.d.ts

addons/xterm-addon-attach/.npmignore

@@ -1,5 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-fit/.npmignore

@@ -1,5 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-ligatures/.npmignore

@@ -2,21 +2,13 @@
 *
 !*/
 
-# Whitelist - entries to be included must be negated with "!"
-!*.js
-!*.json
-
 # Whitelist - lib/
 !lib/**/*.d.ts
 
 !lib/**/*.js
 !lib/**/*.js.map
 
-# Whitelist - out/
-!out/**/*.d.ts
-
-!out/**/*.js
-!out/**/*.js.map
+!lib/**/*.css
 
 # Whitelist - src/
 !src/**/*.ts
@@ -25,24 +17,13 @@
 !src/**/*.js
 !src/**/*.js.map
 
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
 # Whitelist - typings/
-!typings/**/*.d.ts
-
-# Blacklist - (normal behavior) these will override any whitelist
-*.test.ts
-*.test.d.ts
-*.test.js
-*.test.js.map
-
-docs/
-/.idea/
-.vscode/
-coverage/
-.nyc_output/
-fonts/
-
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+!typings/*.d.ts

addons/xterm-addon-search/.npmignore

@@ -1,5 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-serialize/.npmignore

@@ -1,5 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-unicode11/.npmignore

@@ -1,5 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-web-links/.npmignore

@@ -1,5 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-webgl/.npmignore

@@ -1,7 +1,29 @@
-**/*.api.js
-**/*.api.ts
-tsconfig.json
-.yarnrc
-webpack.config.js
-out-test/
-test/
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
+
+# Whitelist - lib/
+!lib/**/*.d.ts
+
+!lib/**/*.js
+!lib/**/*.js.map
+
+!lib/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

addons/xterm-addon-webgl/src/atlas/WebglCharAtlas.ts

@@ -4,7 +4,7 @@
  */
 
 import { ICharAtlasConfig } from './Types';
-import { DIM_OPACITY } from 'browser/renderer/atlas/Constants';
+import { DIM_OPACITY, TEXT_BASELINE } from 'browser/renderer/atlas/Constants';
 import { IRasterizedGlyph, IBoundingBox, IRasterizedGlyphSet } from '../Types';
 import { DEFAULT_COLOR, Attributes } from 'common/buffer/Constants';
 import { throwIfFalsy } from '../WebglUtils';
@@ -368,7 +368,7 @@ export class WebglCharAtlas implements IDisposable {
     const fontStyle = italic ? 'italic' : '';
     this._tmpCtx.font =
       `${fontStyle} ${fontWeight} ${this._config.fontSize * this._config.devicePixelRatio}px ${this._config.fontFamily}`;
-    this._tmpCtx.textBaseline = 'ideographic';
+    this._tmpCtx.textBaseline = TEXT_BASELINE;
 
     this._tmpCtx.fillStyle = this._getForegroundCss(bg, bgColorMode, bgColor, fg, fgColorMode, fgColor, inverse, bold);
 

addons/xterm-addon-webgl/src/renderLayer/BaseRenderLayer.ts

@@ -7,6 +7,7 @@ import { IRenderLayer } from './Types';
 import { acquireCharAtlas } from '../atlas/CharAtlasCache';
 import { Terminal } from 'xterm';
 import { IColorSet } from 'browser/Types';
+import { TEXT_BASELINE } from 'browser/renderer/atlas/Constants';
 import { IRenderDimensions } from 'browser/renderer/Types';
 import { CellData } from 'common/buffer/CellData';
 import { WebglCharAtlas } from 'atlas/WebglCharAtlas';
@@ -224,7 +225,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
    */
   protected _fillCharTrueColor(terminal: Terminal, cell: CellData, x: number, y: number): void {
     this._ctx.font = this._getFont(terminal, false, false);
-    this._ctx.textBaseline = 'ideographic';
+    this._ctx.textBaseline = TEXT_BASELINE;
     this._clipRow(terminal, y);
     this._ctx.fillText(
       cell.getChars(),

demo/client.ts

@@ -293,11 +293,11 @@ function initOptions(term: TerminalType): void {
     rendererType: ['dom', 'canvas'],
     wordSeparator: null
   };
-  const options = Object.keys((<any>term)._core.options);
+  const options = Object.keys(term.options);
   const booleanOptions = [];
   const numberOptions = [];
   options.filter(o => blacklistedOptions.indexOf(o) === -1).forEach(o => {
-    switch (typeof term.getOption(o)) {
+    switch (typeof term.options[o]) {
       case 'boolean':
         booleanOptions.push(o);
         break;
@@ -314,18 +314,18 @@ function initOptions(term: TerminalType): void {
   let html = '';
   html += '<div class="option-group">';
   booleanOptions.forEach(o => {
-    html += `<div class="option"><label><input id="opt-${o}" type="checkbox" ${term.getOption(o) ? 'checked' : ''}/> ${o}</label></div>`;
+    html += `<div class="option"><label><input id="opt-${o}" type="checkbox" ${term.options[o] ? 'checked' : ''}/> ${o}</label></div>`;
   });
   html += '</div><div class="option-group">';
   numberOptions.forEach(o => {
-    html += `<div class="option"><label>${o} <input id="opt-${o}" type="number" value="${term.getOption(o)}" step="${o === 'lineHeight' || o === 'scrollSensitivity' ? '0.1' : '1'}"/></label></div>`;
+    html += `<div class="option"><label>${o} <input id="opt-${o}" type="number" value="${term.options[o]}" step="${o === 'lineHeight' || o === 'scrollSensitivity' ? '0.1' : '1'}"/></label></div>`;
   });
   html += '</div><div class="option-group">';
   Object.keys(stringOptions).forEach(o => {
     if (stringOptions[o]) {
-      html += `<div class="option"><label>${o} <select id="opt-${o}">${stringOptions[o].map(v => `<option ${term.getOption(o) === v ? 'selected' : ''}>${v}</option>`).join('')}</select></label></div>`;
+      html += `<div class="option"><label>${o} <select id="opt-${o}">${stringOptions[o].map(v => `<option ${term.options[o] === v ? 'selected' : ''}>${v}</option>`).join('')}</select></label></div>`;
     } else {
-      html += `<div class="option"><label>${o} <input id="opt-${o}" type="text" value="${term.getOption(o)}"/></label></div>`;
+      html += `<div class="option"><label>${o} <input id="opt-${o}" type="text" value="${term.options[o]}"/></label></div>`;
     }
   });
   html += '</div>';
@@ -338,7 +338,7 @@ function initOptions(term: TerminalType): void {
     const input = <HTMLInputElement>document.getElementById(`opt-${o}`);
     addDomListener(input, 'change', () => {
       console.log('change', o, input.checked);
-      term.setOption(o, input.checked);
+      term.options[o] = input.checked;
     });
   });
   numberOptions.forEach(o => {
@@ -347,14 +347,17 @@ function initOptions(term: TerminalType): void {
       console.log('change', o, input.value);
       if (o === 'cols' || o === 'rows') {
         updateTerminalSize();
-      } else if (o === 'lineHeight' || o === 'scrollSensitivity') {
-        term.setOption(o, parseFloat(input.value));
+      } else if (o === 'lineHeight') {
+        term.options.lineHeight = parseFloat(input.value);
+        updateTerminalSize();
+      } else if (o === 'scrollSensitivity') {
+        term.options.scrollSensitivity = parseFloat(input.value);
         updateTerminalSize();
       } else if(o === 'scrollback') {
-        term.setOption(o, parseInt(input.value));
+        term.options.scrollback = parseInt(input.value);
         setTimeout(() => updateTerminalSize(), 5);
       } else {
-        term.setOption(o, parseInt(input.value));
+        term.options[o] = parseInt(input.value);
       }
     });
   });
@@ -362,7 +365,7 @@ function initOptions(term: TerminalType): void {
     const input = <HTMLInputElement>document.getElementById(`opt-${o}`);
     addDomListener(input, 'change', () => {
       console.log('change', o, input.value);
-      term.setOption(o, input.value);
+      term.options[o] = input.value;
     });
   });
 }

headless/.npmignore

@@ -1,6 +1,29 @@
-# Include
-!typings/*.d.ts
-!lib-headless/
+# Blacklist - exclude everything except npm defaults such as LICENSE, etc
+*
+!*/
 
-# Exclude
-test/
+# Whitelist - lib-headless/
+!lib-headless/**/*.d.ts
+
+!lib-headless/**/*.js
+!lib-headless/**/*.js.map
+
+!lib-headless/**/*.css
+
+# Whitelist - src/
+!src/**/*.ts
+!src/**/*.d.ts
+
+!src/**/*.js
+!src/**/*.js.map
+
+!src/**/*.css
+
+# Blacklist - src/ test files
+src/**/*.test.ts
+src/**/*.test.d.ts
+src/**/*.test.js
+src/**/*.test.js.map
+
+# Whitelist - typings/
+!typings/*.d.ts

src/browser/Terminal.ts

@@ -152,7 +152,7 @@ export class Terminal extends CoreTerminal implements ITerminal {
    * @alias module:xterm/src/xterm
    */
   constructor(
-    options: ITerminalOptions = {}
+    options: Partial<ITerminalOptions> = {}
   ) {
     super(options);
 

src/browser/public/Terminal.ts

@@ -89,6 +89,9 @@ export class Terminal implements ITerminalApi {
       wraparoundMode: m.wraparound
     };
   }
+  public get options(): ITerminalOptions {
+    return this._core.options;
+  }
   public blur(): void {
     this._core.blur();
   }

src/browser/renderer/BaseRenderLayer.ts

@@ -7,7 +7,7 @@ import { IRenderDimensions, IRenderLayer } from 'browser/renderer/Types';
 import { ICellData } from 'common/Types';
 import { DEFAULT_COLOR, WHITESPACE_CELL_CHAR, WHITESPACE_CELL_CODE, Attributes } from 'common/buffer/Constants';
 import { IGlyphIdentifier } from 'browser/renderer/atlas/Types';
-import { DIM_OPACITY, INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
+import { DIM_OPACITY, INVERTED_DEFAULT_COLOR, TEXT_BASELINE } from 'browser/renderer/atlas/Constants';
 import { BaseCharAtlas } from 'browser/renderer/atlas/BaseCharAtlas';
 import { acquireCharAtlas } from 'browser/renderer/atlas/CharAtlasCache';
 import { AttributeData } from 'common/buffer/AttributeData';
@@ -262,7 +262,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
    */
   protected _fillCharTrueColor(cell: CellData, x: number, y: number): void {
     this._ctx.font = this._getFont(false, false);
-    this._ctx.textBaseline = 'ideographic';
+    this._ctx.textBaseline = TEXT_BASELINE;
     this._clipRow(y);
 
     // Draw custom characters if applicable
@@ -350,7 +350,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
   private _drawUncachedChars(cell: ICellData, x: number, y: number, fgOverride?: IColor): void {
     this._ctx.save();
     this._ctx.font = this._getFont(!!cell.isBold(), !!cell.isItalic());
-    this._ctx.textBaseline = 'ideographic';
+    this._ctx.textBaseline = TEXT_BASELINE;
 
     if (cell.isInverse()) {
       if (fgOverride) {

src/browser/renderer/atlas/Constants.ts

@@ -3,7 +3,13 @@
  * @license MIT
  */
 
+import { isFirefox } from 'common/Platform';
+
 export const INVERTED_DEFAULT_COLOR = 257;
 export const DIM_OPACITY = 0.5;
+// The text baseline is set conditionally by browser. Using 'ideographic' for Firefox would
+// result in truncated text (Issue 3353). Using 'bottom' for Chrome would result in slightly
+// unaligned Powerline fonts (PR 3356#issuecomment-850928179).
+export const TEXT_BASELINE: CanvasTextBaseline = isFirefox ? 'bottom' : 'ideographic';
 
 export const CHAR_ATLAS_CELL_SPACING = 1;

src/browser/renderer/atlas/DynamicCharAtlas.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { DIM_OPACITY, INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
+import { DIM_OPACITY, INVERTED_DEFAULT_COLOR, TEXT_BASELINE } from 'browser/renderer/atlas/Constants';
 import { IGlyphIdentifier, ICharAtlasConfig } from 'browser/renderer/atlas/Types';
 import { BaseCharAtlas } from 'browser/renderer/atlas/BaseCharAtlas';
 import { DEFAULT_ANSI_COLORS } from 'browser/ColorManager';
@@ -266,7 +266,7 @@ export class DynamicCharAtlas extends BaseCharAtlas {
     const fontStyle = glyph.italic ? 'italic' : '';
     this._tmpCtx.font =
       `${fontStyle} ${fontWeight} ${this._config.fontSize * this._config.devicePixelRatio}px ${this._config.fontFamily}`;
-    this._tmpCtx.textBaseline = 'ideographic';
+    this._tmpCtx.textBaseline = TEXT_BASELINE;
 
     this._tmpCtx.fillStyle = this._getForegroundColor(glyph).css;
 

src/common/CoreTerminal.ts

@@ -86,9 +86,10 @@ export abstract class CoreTerminal extends Disposable implements ICoreTerminal {
   public get cols(): number { return this._bufferService.cols; }
   public get rows(): number { return this._bufferService.rows; }
   public get buffers(): IBufferSet { return this._bufferService.buffers; }
+  public get options(): ITerminalOptions { return this.optionsService.publicOptions; }
 
   constructor(
-    options: ITerminalOptions
+    options: Partial<ITerminalOptions>
   ) {
     super();
 

src/common/TestUtils.test.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { IBufferService, ICoreService, ILogService, IOptionsService, ITerminalOptions, IPartialTerminalOptions, IDirtyRowService, ICoreMouseService, ICharsetService, IUnicodeService, IUnicodeVersionProvider, LogLevelEnum } from 'common/services/Services';
+import { IBufferService, ICoreService, ILogService, IOptionsService, ITerminalOptions, IDirtyRowService, ICoreMouseService, ICharsetService, IUnicodeService, IUnicodeVersionProvider, LogLevelEnum } from 'common/services/Services';
 import { IEvent, EventEmitter } from 'common/EventEmitter';
 import { clone } from 'common/Clone';
 import { DEFAULT_OPTIONS } from 'common/services/OptionsService';
@@ -121,11 +121,13 @@ export class MockLogService implements ILogService {
 export class MockOptionsService implements IOptionsService {
   public serviceBrand: any;
   public options: ITerminalOptions = clone(DEFAULT_OPTIONS);
+  public publicOptions: ITerminalOptions = clone(DEFAULT_OPTIONS);
   public onOptionChange: IEvent<string> = new EventEmitter<string>().event;
-  constructor(testOptions?: IPartialTerminalOptions) {
+  constructor(testOptions?: Partial<ITerminalOptions>) {
     if (testOptions) {
       for (const key of Object.keys(testOptions)) {
-        this.options[key] = (testOptions as any)[key];
+        this.options[key] = testOptions[key];
+        this.publicOptions[key] = testOptions[key];
       }
     }
   }