Merge commit 'd261862' into webgl2

.npmignore

@@ -42,6 +42,7 @@ lib/test/
 docs/
 /.idea/
 .vscode/
+bin/
 build/
 fixtures/
 coverage/

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "typescript.preferences.quoteStyle": "single"
+}

README.md

@@ -168,6 +168,16 @@ Xterm.js follows a monthly release cycle roughly.
 
 All current and past releases are available on this repo's [Releases page](https://github.com/sourcelair/xterm.js/releases), you can view the [high-level roadmap on the wiki](https://github.com/xtermjs/xterm.js/wiki/Roadmap) and see what we're working on now by looking through [Milestones](https://github.com/sourcelair/xterm.js/milestones).
 
+### Beta builds
+
+Our CI releases beta builds to npm for every change that goes into master, install the latest beta build with:
+
+```
+npm install -S xterm@beta
+```
+
+These should generally be stable but some bugs may slip in, we recommend using the beta build primarily to test out new features and for verifying bug fixes.
+
 ## Contributing
 
 You can read the [guide on the wiki](https://github.com/xtermjs/xterm.js/wiki/Contributing) to learn how to contribute and setup xterm.js for development.

azure-pipelines.yml

@@ -66,3 +66,28 @@ jobs:
   - script: |
       yarn lint
     displayName: 'Lint'
+
+- job: Release
+  dependsOn:
+  - Linux
+  - macOS
+  - Windows
+  condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/master'))
+  pool:
+    vmImage: 'ubuntu-16.04'
+  steps:
+  - task: NodeTool@0
+    inputs:
+      versionSpec: '8.x'
+    displayName: 'Install Node.js'
+  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@2
+    inputs:
+      versionSpec: "1.9.4"
+    displayName: 'Install Yarn'
+  - script: |
+      yarn
+      BUILD_DIR=dist npm run build
+    displayName: 'Install dependencies and build'
+  - script: |
+      NPM_AUTH_TOKEN="$(NPM_AUTH_TOKEN)" node ./bin/publish.js
+    displayName: 'Publish to npm'

bin/publish.js

@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2019 The xterm.js authors. All rights reserved.
+ * @license MIT
+ */
+
+const cp = require('child_process');
+const fs = require('fs');
+const path = require('path');
+const packageJson = require('../package.json');
+
+// Setup auth
+fs.writeFileSync(`${process.env['HOME']}/.npmrc`, `//registry.npmjs.org/:_authToken=${process.env['NPM_AUTH_TOKEN']}`);
+
+// Get the version
+const tag = 'beta'
+const nextVersion = getNextVersion(tag);
+console.log(`Publishing version: ${nextVersion}`);
+
+// Set the version in package.json
+const packageJsonFile = path.resolve(__dirname, '..', 'package.json');
+packageJson.version = nextVersion;
+fs.writeFileSync(packageJsonFile, JSON.stringify(packageJson, null, 2));
+
+// Publish
+const result = cp.spawn('npm', ['publish', '--tag', tag], {
+  stdio: 'inherit'
+});
+result.on('exit', code => process.exit(code));
+
+function getNextVersion(tag) {
+  if (!/^[0-9]+\.[0-9]+\.[0-9]+$/.exec(packageJson.version)) {
+    console.error('The package.json version must be of the form x.y.z');
+    process.exit(1);
+  }
+  const stableVersion = packageJson.version.split('.');
+  const nextStableVersion = `${stableVersion[0]}.${parseInt(stableVersion[1]) + 1}.${stableVersion[2]}`;
+  const publishedVersions = getPublishedVersions(nextStableVersion, tag);
+  if (publishedVersions.length === 0) {
+    return `${packageJson.version}-${tag}1`;
+  }
+  const latestPublishedVersion = publishedVersions.sort((a, b) => b.localeCompare(a))[0];
+  const latestTagVersion = parseInt(latestPublishedVersion.substr(latestPublishedVersion.search(/[0-9]+$/)), 10);
+  return `${nextStableVersion}-${tag}${latestTagVersion + 1}`;
+}
+
+function getPublishedVersions(version, tag) {
+  const versionsProcess = cp.spawnSync('npm', ['view', 'xterm', 'versions', '--json']);
+  const versionsJson = JSON.parse(versionsProcess.stdout);
+  return versionsJson.filter(v => !v.search(new RegExp(`${version}-${tag}[0-9]+`)));
+}

package.json

@@ -61,4 +61,4 @@
     "coveralls": "nyc report --reporter=text-lcov | coveralls",
     "watch": "tsc -b -w ./src/tsconfig.all.json --preserveWatchOutput"
   }
-}
+}

src/AccessibilityManager.ts

@@ -61,7 +61,7 @@ export class AccessibilityManager extends Disposable {
     this._refreshRowsDimensions();
     this._accessibilityTreeRoot.appendChild(this._rowContainer);
 
-    this._renderRowsDebouncer = new RenderDebouncer(this._terminal, this._renderRows.bind(this));
+    this._renderRowsDebouncer = new RenderDebouncer(this._renderRows.bind(this));
     this._refreshRows();
 
     this._liveRegion = document.createElement('div');
@@ -239,7 +239,7 @@ export class AccessibilityManager extends Disposable {
   }
 
   private _refreshRows(start?: number, end?: number): void {
-    this._renderRowsDebouncer.refresh(start, end);
+    this._renderRowsDebouncer.refresh(start, end, this._terminal.rows);
   }
 
   private _renderRows(start: number, end: number): void {

src/Buffer.test.ts

@@ -7,7 +7,7 @@ import { assert, expect } from 'chai';
 import { ITerminal } from './Types';
 import { Buffer, DEFAULT_ATTR_DATA } from './Buffer';
 import { CircularList } from './common/CircularList';
-import { MockTerminal, TestTerminal } from './ui/TestUtils.test';
+import { MockTerminal, TestTerminal } from './TestUtils.test';
 import { BufferLine, CellData } from './BufferLine';
 
 const INIT_COLS = 80;

src/BufferSet.test.ts

@@ -7,7 +7,7 @@ import { assert } from 'chai';
 import { ITerminal } from './Types';
 import { BufferSet } from './BufferSet';
 import { Buffer } from './Buffer';
-import { MockTerminal } from './ui/TestUtils.test';
+import { MockTerminal } from './TestUtils.test';
 
 describe('BufferSet', () => {
   let terminal: ITerminal;

src/CharMeasure.test.ts

@@ -4,7 +4,7 @@
  */
 
 import jsdom = require('jsdom');
-import { ICharMeasure } from '../Types';
+import { ICharMeasure } from './Types';
 import { assert } from 'chai';
 import { CharMeasure } from './CharMeasure';
 

src/CharMeasure.ts

@@ -3,8 +3,8 @@
  * @license MIT
  */
 
-import { ICharMeasure, ITerminalOptions } from '../Types';
-import { EventEmitter2, IEvent } from '../common/EventEmitter2';
+import { ICharMeasure, ITerminalOptions } from './Types';
+import { EventEmitter2, IEvent } from './common/EventEmitter2';
 
 /**
  * Utility class that measures the size of a character. Measurements are done in

src/CharWidth.test.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { TestTerminal } from './ui/TestUtils.test';
+import { TestTerminal } from './TestUtils.test';
 import { assert } from 'chai';
 import { getStringCellWidth, wcwidth } from './CharWidth';
 import { IBuffer } from './Types';

src/Clipboard.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { ITerminal, ISelectionManager } from '../Types';
+import { ITerminal, ISelectionManager } from './Types';
 
 interface IWindow extends Window {
   clipboardData?: {

src/InputHandler.test.ts

@@ -5,7 +5,7 @@
 
 import { assert, expect } from 'chai';
 import { InputHandler } from './InputHandler';
-import { MockInputHandlingTerminal, TestTerminal } from './ui/TestUtils.test';
+import { MockInputHandlingTerminal, TestTerminal } from './TestUtils.test';
 import { DEFAULT_ATTR_DATA } from './Buffer';
 import { Terminal } from './Terminal';
 import { IBufferLine } from './Types';

src/Linkifier.test.ts

@@ -4,10 +4,9 @@
  */
 
 import { assert } from 'chai';
-import { IMouseZoneManager, IMouseZone } from './ui/Types';
-import { ILinkMatcher, ITerminal, IBufferLine } from './Types';
+import { IMouseZoneManager, IMouseZone, ILinkMatcher, ITerminal, IBufferLine } from './Types';
 import { Linkifier } from './Linkifier';
-import { MockBuffer, MockTerminal, TestTerminal } from './ui/TestUtils.test';
+import { MockBuffer, MockTerminal, TestTerminal } from './TestUtils.test';
 import { CircularList } from './common/CircularList';
 import { BufferLine, CellData } from './BufferLine';
 

src/Linkifier.ts

@@ -3,9 +3,8 @@
  * @license MIT
  */
 
-import { IMouseZoneManager } from './ui/Types';
-import { ILinkifierEvent, ILinkMatcher, LinkMatcherHandler, ILinkMatcherOptions, ILinkifier, ITerminal, IBufferStringIteratorResult } from './Types';
-import { MouseZone } from './ui/MouseZoneManager';
+import { ILinkifierEvent, ILinkMatcher, LinkMatcherHandler, ILinkMatcherOptions, ILinkifier, ITerminal, IBufferStringIteratorResult, IMouseZoneManager } from './Types';
+import { MouseZone } from './MouseZoneManager';
 import { getStringCellWidth } from './CharWidth';
 import { EventEmitter2, IEvent } from './common/EventEmitter2';
 

src/MouseHelper.ts

@@ -3,8 +3,8 @@
  * @license MIT
  */
 
-import { ICharMeasure, IMouseHelper } from '../Types';
-import { IRenderer } from '../renderer/Types';
+import { ICharMeasure, IMouseHelper } from './Types';
+import { IRenderer } from './renderer/Types';
 
 export class MouseHelper implements IMouseHelper {
   constructor(private _renderer: IRenderer) {}

src/MouseZoneManager.ts

@@ -3,10 +3,9 @@
  * @license MIT
  */
 
-import { ITerminal } from '../Types';
-import { IMouseZoneManager, IMouseZone } from './Types';
-import { Disposable } from '../common/Lifecycle';
-import { addDisposableDomListener } from './Lifecycle';
+import { ITerminal, IMouseZoneManager, IMouseZone } from './Types';
+import { Disposable } from './common/Lifecycle';
+import { addDisposableDomListener } from './ui/Lifecycle';
 
 const HOVER_DURATION = 500;