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Merge branch 'master' into window_manipulation

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This commit is contained in:
jerch
2019-10-25 00:00:44 +02:00
committed by GitHub
parent 50b7fcb90a 527379d343
commit d0689abd35
56 changed files with 874 additions and 146 deletions
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.devcontainer/Dockerfile
+9 -2
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@@ -8,12 +8,19 @@ RUN apt-get update \
# Verify git and process tools are installed
RUN apt-get install -y git procps
# Install yarn
# Install yarn, puppeteer deps
RUN apt-get install -y curl apt-transport-https lsb-release \
&& curl -sS https://dl.yarnpkg.com/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/pubkey.gpg | apt-key add - 2>/dev/null \
&& echo "deb https://dl.yarnpkg.com/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
&& apt-get update \
&& apt-get -y install --no-install-recommends yarn
&& apt-get -y install --no-install-recommends \
yarn fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst ttf-freefont \
# https://github.com/Googlechrome/puppeteer/issues/290#issuecomment-322921352
gconf-service libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 \
libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 \
libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 \
libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 \
ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget
# Clean up
RUN apt-get autoremove -y \
README.md
+2
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@@ -154,6 +154,8 @@ Xterm.js is used in several world-class applications to provide great terminal e
- [**PHP App Server**](https://github.com/cubiclesoft/php-app-server/): Create lightweight, installable almost-native applications for desktop OSes. ExecTerminal (nicely wraps the xterm.js Terminal), TerminalManager, and RunProcessSDK are self-contained, reusable ES5+ compliant Javascript components.
- [**NgTerminal**](https://github.com/qwefgh90/ng-terminal): NgTerminal is a web terminal that leverages xterm.js on Angular 7+. You can easily add it into your application by adding `<ng-terminal></ng-terminal>` into your component.
- [**tty-share**](https://tty-share.com): Extremely simple terminal sharing over the Internet.
- [**Ten Hands**](https://github.com/saisandeepvaddi/ten-hands): One place to run your command-line tasks.
- [**WebAssembly.sh**](https://webassembly.sh): A WebAssembly WASI browser terminal
[And much more...](https://github.com/xtermjs/xterm.js/network/dependents)
addons/xterm-addon-attach/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "xterm-addon-attach",
"version": "0.2.1",
"version": "0.3.0",
"author": {
"name": "The xterm.js authors",
"url": "https://xtermjs.org/"
addons/xterm-addon-attach/src/AttachAddon.api.ts
+1 -1
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@@ -21,7 +21,7 @@ describe('AttachAddon', () => {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
addons/xterm-addon-fit/src/FitAddon.api.ts
+119
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@@ -0,0 +1,119 @@
/**
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
* @license MIT
*/
import * as puppeteer from 'puppeteer';
import { assert } from 'chai';
import { ITerminalOptions } from 'xterm';
const APP = 'http://127.0.0.1:3000/test';
let browser: puppeteer.Browser;
let page: puppeteer.Page;
const width = 1024;
const height = 768;
describe('FitAddon', () => {
before(async function(): Promise<any> {
this.timeout(20000);
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
await page.goto(APP);
await openTerminal();
});
after(async () => {
await browser.close();
});
it('no terminal', async function(): Promise<any> {
await page.evaluate(`window.fit = new FitAddon();`);
assert.equal(await page.evaluate(`window.fit.proposeDimensions()`), undefined);
});
describe('proposeDimensions', () => {
afterEach(async () => {
return unloadFit();
});
it('default', async function(): Promise<any> {
await loadFit();
assert.deepEqual(await page.evaluate(`window.fit.proposeDimensions()`), {
cols: 87,
rows: 26
});
});
it('width', async function(): Promise<any> {
await loadFit(1008);
assert.deepEqual(await page.evaluate(`window.fit.proposeDimensions()`), {
cols: 110,
rows: 26
});
});
it('small', async function(): Promise<any> {
await loadFit(1, 1);
assert.deepEqual(await page.evaluate(`window.fit.proposeDimensions()`), {
cols: 2,
rows: 1
});
});
});
describe('fit', () => {
afterEach(async () => {
return unloadFit();
});
it('default', async function(): Promise<any> {
await loadFit();
await page.evaluate(`window.fit.fit()`);
assert.equal(await page.evaluate(`window.term.cols`), 87);
assert.equal(await page.evaluate(`window.term.rows`), 26);
});
it('width', async function(): Promise<any> {
await loadFit(1008);
await page.evaluate(`window.fit.fit()`);
assert.equal(await page.evaluate(`window.term.cols`), 110);
assert.equal(await page.evaluate(`window.term.rows`), 26);
});
it('small', async function(): Promise<any> {
await loadFit(1, 1);
await page.evaluate(`window.fit.fit()`);
assert.equal(await page.evaluate(`window.term.cols`), 2);
assert.equal(await page.evaluate(`window.term.rows`), 1);
});
});
});
async function loadFit(width: number = 800, height: number = 450): Promise<void> {
await page.evaluate(`
window.fit = new FitAddon();
window.term.loadAddon(window.fit);
document.querySelector('#terminal-container').style.width='${width}px';
document.querySelector('#terminal-container').style.height='${height}px';
`);
}
async function unloadFit(): Promise<void> {
await page.evaluate(`window.fit.dispose();`);
}
async function openTerminal(options: ITerminalOptions = {}): Promise<void> {
await page.evaluate(`window.term = new Terminal(${JSON.stringify(options)})`);
await page.evaluate(`window.term.open(document.querySelector('#terminal-container'))`);
if (options.rendererType === 'dom') {
await page.waitForSelector('.xterm-rows');
} else {
await page.waitForSelector('.xterm-text-layer');
}
}
addons/xterm-addon-fit/src/FitAddon.ts
+6 -3
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@@ -17,6 +17,9 @@ interface ITerminalDimensions {
cols: number;
}
const MINIMUM_COLS = 2;
const MINIMUM_ROWS = 1;
export class FitAddon implements ITerminalAddon {
private _terminal: Terminal | undefined;
@@ -49,7 +52,7 @@ export class FitAddon implements ITerminalAddon {
return undefined;
}
if (!this._terminal.element.parentElement) {
if (!this._terminal.element || !this._terminal.element.parentElement) {
return undefined;
}
@@ -71,8 +74,8 @@ export class FitAddon implements ITerminalAddon {
const availableHeight = parentElementHeight - elementPaddingVer;
const availableWidth = parentElementWidth - elementPaddingHor - core.viewport.scrollBarWidth;
const geometry = {
cols: Math.floor(availableWidth / core._renderService.dimensions.actualCellWidth),
rows: Math.floor(availableHeight / core._renderService.dimensions.actualCellHeight)
cols: Math.max(MINIMUM_COLS, Math.floor(availableWidth / core._renderService.dimensions.actualCellWidth)),
rows: Math.max(MINIMUM_ROWS, Math.floor(availableHeight / core._renderService.dimensions.actualCellHeight))
};
return geometry;
}
addons/xterm-addon-search/src/SearchAddon.api.ts
+10 -2
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@@ -15,13 +15,13 @@ const width = 800;
const height = 600;
describe('Search Tests', function (): void {
this.timeout(200000);
this.timeout(20000);
before(async function (): Promise<any> {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
@@ -98,6 +98,14 @@ describe('Search Tests', function (): void {
await page.evaluate(`window.search.findNext('[A-Z]+', {regex: true, caseSensitive: true})`);
assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'ABCD');
});
it('Search for single result twice should not unselect it', async () => {
await writeSync('abc def');
assert.deepEqual(await page.evaluate(`window.search.findNext('abc')`), true);
assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'abc');
assert.deepEqual(await page.evaluate(`window.search.findNext('abc')`), true);
assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'abc');
});
});
async function openTerminal(options: ITerminalOptions = {}): Promise<void> {
addons/xterm-addon-search/src/SearchAddon.ts
+13 -6
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@@ -3,7 +3,7 @@
* @license MIT
*/
import { Terminal, IDisposable, ITerminalAddon } from 'xterm';
import { Terminal, IDisposable, ITerminalAddon, ISelectionPosition } from 'xterm';
export interface ISearchOptions {
regex?: boolean;
@@ -59,12 +59,12 @@ export class SearchAddon implements ITerminalAddon {
let startCol = 0;
let startRow = 0;
let currentSelection: ISelectionPosition | undefined;
if (this._terminal.hasSelection()) {
const incremental = searchOptions ? searchOptions.incremental : false;
// Start from the selection end if there is a selection
// For incremental search, use existing row
const currentSelection = this._terminal.getSelectionPosition()!;
currentSelection = this._terminal.getSelectionPosition()!;
startRow = incremental ? currentSelection.startRow : currentSelection.endRow;
startCol = incremental ? currentSelection.startColumn : currentSelection.endColumn;
}
@@ -97,6 +97,9 @@ export class SearchAddon implements ITerminalAddon {
}
}
// If there is only one result, return true.
if (!result && currentSelection) return true;
// Set selection and scroll if a result was found
return this._selectResult(result);
}
@@ -121,10 +124,11 @@ export class SearchAddon implements ITerminalAddon {
const isReverseSearch = true;
let startRow = this._terminal.buffer.baseY + this._terminal.rows;
let startCol = this._terminal.cols;
let result: ISearchResult | undefined = undefined;
let result: ISearchResult | undefined;
const incremental = searchOptions ? searchOptions.incremental : false;
let currentSelection: ISelectionPosition | undefined;
if (this._terminal.hasSelection()) {
const currentSelection = this._terminal.getSelectionPosition()!;
currentSelection = this._terminal.getSelectionPosition()!;
// Start from selection start if there is a selection
startRow = currentSelection.startRow;
startCol = currentSelection.startColumn;
@@ -161,6 +165,9 @@ export class SearchAddon implements ITerminalAddon {
}
}
// If there is only one result, return true.
if (!result && currentSelection) return true;
// Set selection and scroll if a result was found
return this._selectResult(result);
}
@@ -344,7 +351,7 @@ export class SearchAddon implements ITerminalAddon {
}
terminal.select(result.col, result.row, result.term.length);
// If it is not in the viewport then we scroll else it just gets selected
if (result.row > (terminal.buffer.viewportY + terminal.rows) || result.row < terminal.buffer.viewportY) {
if (result.row >= (terminal.buffer.viewportY + terminal.rows) || result.row < terminal.buffer.viewportY) {
let scroll = result.row - terminal.buffer.viewportY;
scroll = scroll - Math.floor(terminal.rows / 2);
terminal.scrollLines(scroll);
addons/xterm-addon-web-links/src/WebLinksAddon.api.ts
+1 -1
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@@ -20,7 +20,7 @@ describe('WebLinksAddon', () => {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
addons/xterm-addon-webgl/src/GlyphRenderer.ts
-3
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@@ -105,9 +105,6 @@ export class GlyphRenderer {
const gl = this._gl;
const program = throwIfFalsy(createProgram(gl, vertexShaderSource, fragmentShaderSource));
if (program === undefined) {
throw new Error('Could not create WebGL program');
}
this._program = program;
// Uniform locations
addons/xterm-addon-webgl/src/WebglRenderer.api.ts
+1 -1
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@@ -22,7 +22,7 @@ describe('WebGL Renderer Integration Tests', function(): void {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
addons/xterm-addon-webgl/src/WebglRenderer.ts
+1 -1
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@@ -14,7 +14,7 @@ import { IWebGL2RenderingContext } from './Types';
import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
import { RenderModel, COMBINED_CHAR_BIT_MASK } from './RenderModel';
import { Disposable } from 'common/Lifecycle';
import { DEFAULT_COLOR, CHAR_DATA_CHAR_INDEX, CHAR_DATA_CODE_INDEX, CHAR_DATA_ATTR_INDEX, NULL_CELL_CODE } from 'common/buffer/Constants';
import { DEFAULT_COLOR, CHAR_DATA_CHAR_INDEX, CHAR_DATA_CODE_INDEX, NULL_CELL_CODE } from 'common/buffer/Constants';
import { Terminal } from 'xterm';
import { getLuminance } from './ColorUtils';
import { IRenderLayer } from './renderLayer/Types';
addons/xterm-addon-webgl/src/renderLayer/CursorRenderLayer.ts
+10 -5
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@@ -92,10 +92,10 @@ export class CursorRenderLayer extends BaseRenderLayer {
if (this._cursorBlinkStateManager) {
this._cursorBlinkStateManager.dispose();
}
// Request a refresh from the terminal as management of rendering is being
// moved back to the terminal
terminal.refresh(terminal.buffer.cursorY, terminal.buffer.cursorY);
}
// Request a refresh from the terminal as management of rendering is being
// moved back to the terminal
terminal.refresh(terminal.buffer.cursorY, terminal.buffer.cursorY);
}
public onCursorMove(terminal: Terminal): void {
@@ -139,12 +139,17 @@ export class CursorRenderLayer extends BaseRenderLayer {
this._clearCursor();
this._ctx.save();
this._ctx.fillStyle = this._colors.cursor.css;
this._renderBlurCursor(terminal, terminal.buffer.cursorX, viewportRelativeCursorY, this._cell);
const cursorStyle = terminal.getOption('cursorStyle');
if (cursorStyle && cursorStyle !== 'block') {
this._cursorRenderers[cursorStyle](terminal, terminal.buffer.cursorX, viewportRelativeCursorY, this._cell);
} else {
this._renderBlurCursor(terminal, terminal.buffer.cursorX, viewportRelativeCursorY, this._cell);
}
this._ctx.restore();
this._state.x = terminal.buffer.cursorX;
this._state.y = viewportRelativeCursorY;
this._state.isFocused = false;
this._state.style = terminal.getOption('cursorStyle');
this._state.style = cursorStyle;
this._state.width = this._cell.getWidth();
return;
}
azure-pipelines.yml
+6 -6
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@@ -20,7 +20,7 @@ jobs:
yarn
displayName: 'Install dependencies and build'
- script: |
yarn test-unit
yarn test-unit --forbid-only
displayName: 'Unit tests'
- script: |
yarn lint
@@ -38,7 +38,7 @@ jobs:
yarn
displayName: 'Install dependencies and build'
- script: |
yarn test-unit
yarn test-unit --forbid-only
displayName: 'Unit tests'
- script: |
yarn lint
@@ -56,7 +56,7 @@ jobs:
yarn
displayName: 'Install dependencies and build'
- script: |
yarn test-unit
yarn test-unit --forbid-only
displayName: 'Unit tests'
- script: |
yarn lint
@@ -80,7 +80,7 @@ jobs:
- script: |
yarn start &
sleep 10
yarn test-api --headless
yarn test-api --headless --forbid-only
displayName: 'Linux Integration tests'
- job: macOS_IntegrationTests
@@ -97,7 +97,7 @@ jobs:
- script: |
yarn start &
sleep 10
yarn test-api --headless
yarn test-api --headless --forbid-only
displayName: 'MacOS Integration tests'
- job: Release
@@ -107,7 +107,7 @@ jobs:
- Windows
- Linux_IntegrationTests
- macOS_IntegrationTests
condition: and(succeeded(), or(eq(variables['Build.SourceBranch'], 'refs/heads/master'), eq(variables['Build.SourceBranch'], 'refs/heads/release/*')))
condition: and(succeeded(), or(eq(variables['Build.SourceBranch'], 'refs/heads/master'), eq(variables['FORCE_RELEASE'], 'true')))
pool:
vmImage: 'ubuntu-16.04'
steps:
bin/publish.js
+19 -1
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@@ -5,6 +5,7 @@
const cp = require('child_process');
const fs = require('fs');
const os = require('os');
const path = require('path');
// Setup auth
@@ -18,8 +19,9 @@ if (isDryRun) {
const changedFiles = getChangedFilesInCommit('HEAD');
// Publish xterm if any files were changed outside of the addons directory
let isStableRelease = false;
if (changedFiles.some(e => e.search(/^addons\//) === -1)) {
checkAndPublishPackage(path.resolve(__dirname, '..'));
isStableRelease = checkAndPublishPackage(path.resolve(__dirname, '..'));
}
// Publish addons if any files were changed inside of the addon
@@ -39,6 +41,11 @@ addonPackageDirs.forEach(p => {
}
});
// Publish website if it's a stable release
if (isStableRelease) {
updateWebsite();
}
function checkAndPublishPackage(packageDir) {
const packageJson = require(path.join(packageDir, 'package.json'));
@@ -76,6 +83,8 @@ function checkAndPublishPackage(packageDir) {
}
console.groupEnd();
return isStableRelease;
}
function getNextBetaVersion(packageJson) {
@@ -115,3 +124,12 @@ function getChangedFilesInCommit(commit) {
const changedFiles = output.split('\n').filter(e => e.length > 0);
return changedFiles;
}
function updateWebsite() {
console.log('Updating website');
const cwd = fs.mkdtempSync(path.join(os.tmpdir(), 'website-'));
const packageJson = require(path.join(path.resolve(__dirname, '..'), 'package.json'));
if (!isDryRun) {
cp.spawnSync('sh', [path.join(__dirname, 'update-website.sh'), packageJson.version], { cwd, stdio: [process.stdin, process.stdout, process.stderr] });
}
}
bin/test.js
+12 -5
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@@ -15,15 +15,22 @@ let testFiles = [
'./out/**/*test.js'
];
// ability to inject particular test files via
// yarn test [testFileA testFileB ...]
let flagArgs = [];
if (process.argv.length > 2) {
testFiles = process.argv.slice(2);
const args = process.argv.slice(2);
flagArgs = args.filter(e => e.startsWith('--'));
// ability to inject particular test files via
// yarn test [testFileA testFileB ...]
files = args.filter(e => !e.startsWith('--'));
if (files.length) {
testFiles = files;
}
}
const run = cp.spawnSync(
path.resolve(__dirname, '../node_modules/.bin/mocha'),
testFiles,
[...testFiles, ...flagArgs],
{
cwd: path.resolve(__dirname, '..'),
env,
@@ -31,4 +38,4 @@ const run = cp.spawnSync(
}
);
process.exit(run.status);
process.exit(run.status);
bin/update-website.sh
+41
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@@ -0,0 +1,41 @@
#!/bin/sh
# Name the arguments
VERSION=$1
# Clone docs repo and update the documentation
git clone https://github.com/xtermjs/xtermjs.org
cd xtermjs.org
yarn
./bin/update-docs
# Add changes to index and only proceed if there are changes to commit
touch test-file
git add .
if ! git diff-index --quiet HEAD --; then
# Delete the upstream branch if it exists for some reason
export BRANCH_NAME=update-$VERSION
git branch -D $BRANCH_NAME || true
git push origin :$BRANCH_NAME || true
# Create commit and push it to update-x.y.z
git checkout -b $BRANCH_NAME
git config --global user.name Daniel Imms
git config --global user.email tyriar@tyriar.com
git commit -m 'Update docs for v$VERSION'
git push --set-upstream origin update-4.2.0
git push -f
# Create a PR in the GitHub repo
curl \
-H "Authorization: token $GITHUB_TOKEN" \
-X POST \
-d "{\"title\":\"Update docs for v$VERSION\",\"base\":\"master\",\"head\":\"xtermjs:$BRANCH_NAME\"}" \
https://api.github.com/repos/xtermjs/xtermjs.org/pulls
else
echo "No changes to commit"
fi
demo/client.ts
+3 -2
View File
@@ -221,6 +221,7 @@ function initOptions(term: TerminalType): void {
bellSound: null,
bellStyle: ['none', 'sound'],
cursorStyle: ['block', 'underline', 'bar'],
fastScrollModifier: ['alt', 'ctrl', 'shift', undefined],
fontFamily: null,
fontWeight: ['normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900'],
fontWeightBold: ['normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900'],
@@ -253,7 +254,7 @@ function initOptions(term: TerminalType): void {
});
html += '</div><div class="option-group">';
numberOptions.forEach(o => {
html += `<div class="option"><label>${o} <input id="opt-${o}" type="number" value="${term.getOption(o)}" step="${o === 'lineHeight' ? '0.1' : '1'}"/></label></div>`;
html += `<div class="option"><label>${o} <input id="opt-${o}" type="number" value="${term.getOption(o)}" step="${o === 'lineHeight' || o === 'scrollSensitivity' ? '0.1' : '1'}"/></label></div>`;
});
html += '</div><div class="option-group">';
Object.keys(stringOptions).forEach(o => {
@@ -282,7 +283,7 @@ function initOptions(term: TerminalType): void {
console.log('change', o, input.value);
if (o === 'cols' || o === 'rows') {
updateTerminalSize();
} else if (o === 'lineHeight') {
} else if (o === 'lineHeight' || o === 'scrollSensitivity') {
term.setOption(o, parseFloat(input.value));
updateTerminalSize();
} else {
demo/server.js
+12 -10
View File
@@ -14,24 +14,26 @@ function startServer() {
logs = {};
app.use('/xterm.css', express.static(__dirname + '/../css/xterm.css'));
app.get('/logo.png', (req, res) => res.sendFile(__dirname + '/logo.png'));
app.get('/', function(req, res){
res.sendFile(__dirname + '/index.html');
app.get('/logo.png', (req, res) => {
res.sendFile(__dirname + '/logo.png'); // lgtm [js/missing-rate-limiting]
});
app.get('/test', function(req, res){
res.sendFile(__dirname + '/test.html');
app.get('/', (req, res) => {
res.sendFile(__dirname + '/index.html'); // lgtm [js/missing-rate-limiting]
});
app.get('/style.css', function(req, res){
res.sendFile(__dirname + '/style.css');
app.get('/test', (req, res) => {
res.sendFile(__dirname + '/test.html'); // lgtm [js/missing-rate-limiting]
});
app.get('/style.css', (req, res) => {
res.sendFile(__dirname + '/style.css'); // lgtm [js/missing-rate-limiting]
});
app.use('/dist', express.static(__dirname + '/dist'));
app.use('/src', express.static(__dirname + '/src'));
app.post('/terminals', function (req, res) {
app.post('/terminals', (req, res) => {
const env = Object.assign({}, process.env);
env['COLORTERM'] = 'truecolor';
var cols = parseInt(req.query.cols),
@@ -55,7 +57,7 @@ function startServer() {
res.end();
});
app.post('/terminals/:pid/size', function (req, res) {
app.post('/terminals/:pid/size', (req, res) => {
var pid = parseInt(req.params.pid),
cols = parseInt(req.query.cols),
rows = parseInt(req.query.rows),
fixtures/escape_sequence_files/t600-DECSTBM_SR.in
+25
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@@ -0,0 +1,25 @@
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abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzAB
package.json
+2 -2
View File
@@ -1,7 +1,7 @@
{
"name": "xterm",
"description": "Full xterm terminal, in your browser",
"version": "4.0.0",
"version": "4.1.0",
"main": "lib/xterm.js",
"style": "css/xterm.css",
"types": "typings/xterm.d.ts",
@@ -47,7 +47,7 @@
"ts-loader": "^6.0.4",
"tslint": "^5.18.0",
"tslint-consistent-codestyle": "^1.13.0",
"typescript": "3.5",
"typescript": "3.6",
"utf8": "^3.0.0",
"webpack": "^4.35.3",
"webpack-cli": "^3.1.0",
src/InputHandler.test.ts
+64 -7
View File
@@ -25,6 +25,14 @@ function getCursor(term: TestTerminal): number[] {
];
}
function getLines(term: TestTerminal, limit: number = term.rows): string[] {
const res: string[] = [];
for (let i = 0; i < limit; ++i) {
res.push(term.buffer.lines.get(i).translateToString(true));
}
return res;
}
describe('InputHandler', () => {
describe('save and restore cursor', () => {
const terminal = new MockInputHandlingTerminal();
@@ -1125,13 +1133,6 @@ describe('InputHandler', () => {
beforeEach(() => {
term = new TestTerminal({cols: 10, rows: 10});
});
function getLines(term: TestTerminal, limit: number = term.rows): string[] {
const res: string[] = [];
for (let i = 0; i < limit; ++i) {
res.push(term.buffer.lines.get(i).translateToString(true));
}
return res;
}
it('scrollUp', () => {
term.writeSync('0\r\n1\r\n2\r\n3\r\n4\r\n5\r\n6\r\n7\r\n8\r\n9\x1b[2;4r\x1b[2Sm');
assert.deepEqual(getLines(term), ['m', '3', '', '', '4', '5', '6', '7', '8', '9']);
@@ -1191,4 +1192,60 @@ describe('InputHandler', () => {
assert.deepEqual(getLines(term), ['0', '1', 'n', 'm', '', '', '6', '7', '8', '9']);
});
});
describe('SL/SR/DECIC/DECDC', () => {
let term: TestTerminal;
beforeEach(() => {
term = new TestTerminal({cols: 5, rows: 5, scrollback: 1});
});
it('SL (scrollLeft)', () => {
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[ @');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '2345', '2345', '2345', '2345', '2345']);
term.writeSync('\x1b[0 @');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '345', '345', '345', '345', '345']);
term.writeSync('\x1b[2 @');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '5', '5', '5', '5', '5']);
});
it('SR (scrollRight)', () => {
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[ A');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', ' 1234', ' 1234', ' 1234', ' 1234', ' 1234']);
term.writeSync('\x1b[0 A');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', ' 123', ' 123', ' 123', ' 123', ' 123']);
term.writeSync('\x1b[2 A');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', ' 1', ' 1', ' 1', ' 1', ' 1']);
});
it('insertColumns (DECIC)', () => {
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[3;3H');
term.writeSync('\x1b[\'}');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '12 34', '12 34', '12 34', '12 34', '12 34']);
term.reset();
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[3;3H');
term.writeSync('\x1b[1\'}');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '12 34', '12 34', '12 34', '12 34', '12 34']);
term.reset();
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[3;3H');
term.writeSync('\x1b[2\'}');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '12 3', '12 3', '12 3', '12 3', '12 3']);
});
it('deleteColumns (DECDC)', () => {
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[3;3H');
term.writeSync('\x1b[\'~');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '1245', '1245', '1245', '1245', '1245']);
term.reset();
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[3;3H');
term.writeSync('\x1b[1\'~');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '1245', '1245', '1245', '1245', '1245']);
term.reset();
term.writeSync('12345'.repeat(6));
term.writeSync('\x1b[3;3H');
term.writeSync('\x1b[2\'~');
assert.deepEqual(getLines(term, term.rows + 1), ['12345', '125', '125', '125', '125', '125']);
});
});
});
src/InputHandler.ts
+103 -9
View File
@@ -175,7 +175,9 @@ export class InputHandler extends Disposable implements IInputHandler {
* CSI handler
*/
this._parser.setCsiHandler({final: '@'}, params => this.insertChars(params));
this._parser.setCsiHandler({intermediates: ' ', final: '@'}, params => this.scrollLeft(params));
this._parser.setCsiHandler({final: 'A'}, params => this.cursorUp(params));
this._parser.setCsiHandler({intermediates: ' ', final: 'A'}, params => this.scrollRight(params));
this._parser.setCsiHandler({final: 'B'}, params => this.cursorDown(params));
this._parser.setCsiHandler({final: 'C'}, params => this.cursorForward(params));
this._parser.setCsiHandler({final: 'D'}, params => this.cursorBackward(params));
@@ -217,6 +219,8 @@ export class InputHandler extends Disposable implements IInputHandler {
this._parser.setCsiHandler({final: 's'}, params => this.saveCursor(params));
this._parser.setCsiHandler({final: 't'}, params => this.manipulateWindowOptions(params));
this._parser.setCsiHandler({final: 'u'}, params => this.restoreCursor(params));
this._parser.setCsiHandler({intermediates: '\'', final: '}'}, params => this.insertColumns(params));
this._parser.setCsiHandler({intermediates: '\'', final: '~'}, params => this.deleteColumns(params));
/**
* execute handler
@@ -1034,18 +1038,108 @@ export class InputHandler extends Disposable implements IInputHandler {
* CSI Ps T Scroll down Ps lines (default = 1) (SD).
*/
public scrollDown(params: IParams): void {
if (params.length < 2) {
let param = params.params[0] || 1;
let param = params.params[0] || 1;
// make buffer local for faster access
const buffer = this._bufferService.buffer;
// make buffer local for faster access
const buffer = this._bufferService.buffer;
while (param--) {
buffer.lines.splice(buffer.ybase + buffer.scrollBottom, 1);
buffer.lines.splice(buffer.ybase + buffer.scrollTop, 0, buffer.getBlankLine(this._terminal.eraseAttrData()));
}
this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
while (param--) {
buffer.lines.splice(buffer.ybase + buffer.scrollBottom, 1);
buffer.lines.splice(buffer.ybase + buffer.scrollTop, 0, buffer.getBlankLine(DEFAULT_ATTR_DATA));
}
this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
}
/**
* CSI Ps SP @ Scroll left Ps columns (default = 1) (SL) ECMA-48
*
* Notation: (Pn)
* Representation: CSI Pn 02/00 04/00
* Parameter default value: Pn = 1
* SL causes the data in the presentation component to be moved by n character positions
* if the line orientation is horizontal, or by n line positions if the line orientation
* is vertical, such that the data appear to move to the left; where n equals the value of Pn.
* The active presentation position is not affected by this control function.
*
* Supported:
* - always left shift (no line orientation setting respected)
*/
public scrollLeft(params: IParams): void {
const buffer = this._bufferService.buffer;
if (buffer.y > buffer.scrollBottom || buffer.y < buffer.scrollTop) {
return;
}
const param = params.params[0] || 1;
for (let y = buffer.scrollTop; y <= buffer.scrollBottom; ++y) {
const line = buffer.lines.get(buffer.ybase + y);
line.deleteCells(0, param, buffer.getNullCell(this._terminal.eraseAttrData()));
line.isWrapped = false;
}
this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
}
/**
* CSI Ps SP A Scroll right Ps columns (default = 1) (SR) ECMA-48
*
* Notation: (Pn)
* Representation: CSI Pn 02/00 04/01
* Parameter default value: Pn = 1
* SR causes the data in the presentation component to be moved by n character positions
* if the line orientation is horizontal, or by n line positions if the line orientation
* is vertical, such that the data appear to move to the right; where n equals the value of Pn.
* The active presentation position is not affected by this control function.
*
* Supported:
* - always right shift (no line orientation setting respected)
*/
public scrollRight(params: IParams): void {
const buffer = this._bufferService.buffer;
if (buffer.y > buffer.scrollBottom || buffer.y < buffer.scrollTop) {
return;
}
const param = params.params[0] || 1;
for (let y = buffer.scrollTop; y <= buffer.scrollBottom; ++y) {
const line = buffer.lines.get(buffer.ybase + y);
line.insertCells(0, param, buffer.getNullCell(this._terminal.eraseAttrData()));
line.isWrapped = false;
}
this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
}
/**
* CSI Pm ' }
* Insert Ps Column(s) (default = 1) (DECIC), VT420 and up.
*/
public insertColumns(params: IParams): void {
const buffer = this._bufferService.buffer;
if (buffer.y > buffer.scrollBottom || buffer.y < buffer.scrollTop) {
return;
}
const param = params.params[0] || 1;
for (let y = buffer.scrollTop; y <= buffer.scrollBottom; ++y) {
const line = this._bufferService.buffer.lines.get(buffer.ybase + y);
line.insertCells(buffer.x, param, buffer.getNullCell(this._terminal.eraseAttrData()));
line.isWrapped = false;
}
this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
}
/**
* CSI Pm ' ~
* Delete Ps Column(s) (default = 1) (DECDC), VT420 and up.
*/
public deleteColumns(params: IParams): void {
const buffer = this._bufferService.buffer;
if (buffer.y > buffer.scrollBottom || buffer.y < buffer.scrollTop) {
return;
}
const param = params.params[0] || 1;
for (let y = buffer.scrollTop; y <= buffer.scrollBottom; ++y) {
const line = buffer.lines.get(buffer.ybase + y);
line.deleteCells(buffer.x, param, buffer.getNullCell(this._terminal.eraseAttrData()));
line.isWrapped = false;
}
this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
}
/**
src/Terminal.ts
+9 -13
View File
@@ -76,7 +76,7 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
/**
* The HTMLElement that the terminal is created in, set by Terminal.open.
*/
private _parent: HTMLElement;
private _parent: HTMLElement | null;
private _document: Document;
private _viewportScrollArea: HTMLElement;
private _viewportElement: HTMLElement;
@@ -383,18 +383,6 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
case 'theme':
this._setTheme(this.optionsService.options.theme);
break;
case 'scrollback':
const newBufferLength = this.rows + this.optionsService.options.scrollback;
if (this.buffer.lines.length > newBufferLength) {
const amountToTrim = this.buffer.lines.length - newBufferLength;
const needsRefresh = (this.buffer.ydisp - amountToTrim < 0);
this.buffer.lines.trimStart(amountToTrim);
this.buffer.ybase = Math.max(this.buffer.ybase - amountToTrim, 0);
this.buffer.ydisp = Math.max(this.buffer.ydisp - amountToTrim, 0);
if (needsRefresh) {
this.refresh(0, this.rows - 1);
}
}
case 'windowsMode':
if (this.optionsService.options.windowsMode) {
if (!this._windowsMode) {
@@ -520,6 +508,10 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
throw new Error('Terminal requires a parent element.');
}
if (!document.body.contains(parent)) {
this._logService.warn('Terminal.open was called on an element that was not attached to the DOM');
}
this._document = this._parent.ownerDocument;
// Create main element container
@@ -1469,6 +1461,10 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
this._charSizeService.measure();
}
// Sync the scroll area to make sure scroll events don't fire and scroll the viewport to an
// invalid location
this.viewport.syncScrollArea(true);
this.refresh(0, this.rows - 1);
this._onResize.fire({ cols: x, rows: y });
}
src/Types.d.ts
Vendored
+6 -2
View File
@@ -85,7 +85,9 @@ export interface IInputHandler {
/** C0 SI */ shiftIn(): void;
/** CSI @ */ insertChars(params: IParams): void;
/** CSI SP @ */ scrollLeft(params: IParams): void;
/** CSI A */ cursorUp(params: IParams): void;
/** CSI SP A */ scrollRight(params: IParams): void;
/** CSI B */ cursorDown(params: IParams): void;
/** CSI C */ cursorForward(params: IParams): void;
/** CSI D */ cursorBackward(params: IParams): void;
@@ -121,6 +123,8 @@ export interface IInputHandler {
/** CSI r */ setScrollRegion(params: IParams, collect?: string): void;
/** CSI s */ saveCursor(params: IParams): void;
/** CSI u */ restoreCursor(params: IParams): void;
/** CSI ' } */ insertColumns(params: IParams): void;
/** CSI ' ~ */ deleteColumns(params: IParams): void;
/** OSC 0
OSC 2 */ setTitle(data: string): void;
/** ESC E */ nextLine(): void;
@@ -173,7 +177,7 @@ export interface ITerminal extends IPublicTerminal, IElementAccessor, IBufferAcc
// Portions of the public API that are required by the internal Terminal
export interface IPublicTerminal extends IDisposable {
textarea: HTMLTextAreaElement;
textarea: HTMLTextAreaElement | undefined;
rows: number;
cols: number;
buffer: IBuffer;
@@ -226,7 +230,7 @@ export interface IBufferAccessor {
}
export interface IElementAccessor {
readonly element: HTMLElement;
readonly element: HTMLElement | undefined;
}
export interface ILinkifierAccessor {
src/browser/Linkifier.ts
+3 -1
View File
@@ -306,7 +306,9 @@ export class Linkifier implements ILinkifier {
e => {
this._onLinkTooltip.fire(this._createLinkHoverEvent(x1, y1, x2, y2, fg));
if (matcher.hoverTooltipCallback) {
matcher.hoverTooltipCallback(e, uri);
// Note that IViewportRange use 1-based coordinates to align with escape sequences such
// as CUP which use 1,1 as the default for row/col
matcher.hoverTooltipCallback(e, uri, { start: { row: y1 + 1, col: x1 + 1 }, end: { row: y2 + 1, col: x2 } });
}
},
() => {
src/browser/Types.d.ts
Vendored
+14 -3
View File
@@ -35,7 +35,7 @@ export interface IPartialColorSet {
export interface IViewport extends IDisposable {
scrollBarWidth: number;
syncScrollArea(): void;
syncScrollArea(immediate?: boolean): void;
getLinesScrolled(ev: WheelEvent): number;
onWheel(ev: WheelEvent): boolean;
onTouchStart(ev: TouchEvent): void;
@@ -43,14 +43,25 @@ export interface IViewport extends IDisposable {
onThemeChange(colors: IColorSet): void;
}
export interface IViewportRange {
start: IViewportCellPosition;
end: IViewportCellPosition;
}
export interface IViewportCellPosition {
col: number;
row: number;
}
export type LinkMatcherHandler = (event: MouseEvent, uri: string) => void;
export type LinkMatcherHoverTooltipCallback = (event: MouseEvent, uri: string, position: IViewportRange) => void;
export type LinkMatcherValidationCallback = (uri: string, callback: (isValid: boolean) => void) => void;
export interface ILinkMatcher {
id: number;
regex: RegExp;
handler: LinkMatcherHandler;
hoverTooltipCallback?: LinkMatcherHandler;
hoverTooltipCallback?: LinkMatcherHoverTooltipCallback;
hoverLeaveCallback?: () => void;
matchIndex?: number;
validationCallback?: LinkMatcherValidationCallback;
@@ -96,7 +107,7 @@ export interface ILinkMatcherOptions {
/**
* A callback that fires when the mouse hovers over a link.
*/
tooltipCallback?: LinkMatcherHandler;
tooltipCallback?: LinkMatcherHoverTooltipCallback;
/**
* A callback that fires when the mouse leaves a link that was hovered.
*/
src/browser/Viewport.ts
+30 -11
View File
@@ -7,7 +7,7 @@ import { Disposable } from 'common/Lifecycle';
import { addDisposableDomListener } from 'browser/Lifecycle';
import { IColorSet, IViewport } from 'browser/Types';
import { ICharSizeService, IRenderService } from 'browser/services/Services';
import { IBufferService } from 'common/services/Services';
import { IBufferService, IOptionsService } from 'common/services/Services';
const FALLBACK_SCROLL_BAR_WIDTH = 15;
@@ -37,6 +37,7 @@ export class Viewport extends Disposable implements IViewport {
private readonly _viewportElement: HTMLElement,
private readonly _scrollArea: HTMLElement,
@IBufferService private readonly _bufferService: IBufferService,
@IOptionsService private readonly _optionsService: IOptionsService,
@ICharSizeService private readonly _charSizeService: ICharSizeService,
@IRenderService private readonly _renderService: IRenderService
) {
@@ -60,7 +61,14 @@ export class Viewport extends Disposable implements IViewport {
* Refreshes row height, setting line-height, viewport height and scroll area height if
* necessary.
*/
private _refresh(): void {
private _refresh(immediate: boolean): void {
if (immediate) {
this._innerRefresh();
if (this._refreshAnimationFrame !== null) {
cancelAnimationFrame(this._refreshAnimationFrame);
}
return;
}
if (this._refreshAnimationFrame === null) {
this._refreshAnimationFrame = requestAnimationFrame(() => this._innerRefresh());
}
@@ -88,40 +96,39 @@ export class Viewport extends Disposable implements IViewport {
this._refreshAnimationFrame = null;
}
/**
* Updates dimensions and synchronizes the scroll area if necessary.
*/
public syncScrollArea(): void {
public syncScrollArea(immediate: boolean = false): void {
// If buffer height changed
if (this._lastRecordedBufferLength !== this._bufferService.buffer.lines.length) {
this._lastRecordedBufferLength = this._bufferService.buffer.lines.length;
this._refresh();
this._refresh(immediate);
return;
}
// If viewport height changed
if (this._lastRecordedViewportHeight !== this._renderService.dimensions.canvasHeight) {
this._refresh();
this._refresh(immediate);
return;
}
// If the buffer position doesn't match last scroll top
const newScrollTop = this._bufferService.buffer.ydisp * this._currentRowHeight;
if (this._lastScrollTop !== newScrollTop) {
this._refresh();
this._refresh(immediate);
return;
}
// If element's scroll top changed, this can happen when hiding the element
if (this._lastScrollTop !== this._viewportElement.scrollTop) {
this._refresh();
this._refresh(immediate);
return;
}
// If row height changed
if (this._renderService.dimensions.scaledCellHeight / window.devicePixelRatio !== this._currentRowHeight) {
this._refresh();
this._refresh(immediate);
return;
}
}
@@ -191,7 +198,7 @@ export class Viewport extends Disposable implements IViewport {
}
// Fallback to WheelEvent.DOM_DELTA_PIXEL
let amount = ev.deltaY;
let amount = this._applyScrollModifier(ev.deltaY, ev);
if (ev.deltaMode === WheelEvent.DOM_DELTA_LINE) {
amount *= this._currentRowHeight;
} else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) {
@@ -212,7 +219,7 @@ export class Viewport extends Disposable implements IViewport {
}
// Fallback to WheelEvent.DOM_DELTA_LINE
let amount = ev.deltaY;
let amount = this._applyScrollModifier(ev.deltaY, ev);
if (ev.deltaMode === WheelEvent.DOM_DELTA_PIXEL) {
amount /= this._currentRowHeight + 0.0; // Prevent integer division
this._wheelPartialScroll += amount;
@@ -224,6 +231,18 @@ export class Viewport extends Disposable implements IViewport {
return amount;
}
private _applyScrollModifier(amount: number, ev: WheelEvent): number {
const modifier = this._optionsService.options.fastScrollModifier;
// Multiply the scroll speed when the modifier is down
if ((modifier === 'alt' && ev.altKey) ||
(modifier === 'ctrl' && ev.ctrlKey) ||
(modifier === 'shift' && ev.shiftKey)) {
return amount * this._optionsService.options.fastScrollSensitivity;
}
return amount * this._optionsService.options.scrollSensitivity;
}
/**
* Handles the touchstart event, recording the touch occurred.
* @param ev The touch event.
src/browser/renderer/CharacterJoinerRegistry.ts
-1
View File
@@ -303,7 +303,6 @@ export class CharacterJoinerRegistry implements ICharacterJoinerRegistry {
// current range
ranges[i - 1][1] = Math.max(newRange[1], range[1]);
ranges.splice(i, 1);
inRange = false;
return ranges;
}
src/browser/renderer/dom/DomRendererRowFactory.ts
+1 -1
View File
@@ -8,7 +8,7 @@ import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
import { AttributeData } from 'common/buffer/AttributeData';
import { NULL_CELL_CODE, WHITESPACE_CELL_CHAR } from 'common/buffer/Constants';
import { CellData } from 'common/buffer/CellData';
import { ITerminalOptions, IOptionsService } from 'common/services/Services';
import { IOptionsService } from 'common/services/Services';
export const BOLD_CLASS = 'xterm-bold';
export const DIM_CLASS = 'xterm-dim';
src/browser/services/SelectionService.ts
+2 -2
View File
@@ -210,7 +210,7 @@ export class SelectionService implements ISelectionService {
for (let i = start[1] + 1; i <= end[1] - 1; i++) {
const bufferLine = buffer.lines.get(i);
const lineText = buffer.translateBufferLineToString(i, true);
if (bufferLine!.isWrapped) {
if (bufferLine && bufferLine.isWrapped) {
result[result.length - 1] += lineText;
} else {
result.push(lineText);
@@ -221,7 +221,7 @@ export class SelectionService implements ISelectionService {
if (start[1] !== end[1]) {
const bufferLine = buffer.lines.get(end[1]);
const lineText = buffer.translateBufferLineToString(end[1], true, 0, end[0]);
if (bufferLine!.isWrapped) {
if (bufferLine && bufferLine!.isWrapped) {
result[result.length - 1] += lineText;
} else {
result.push(lineText);
src/common/buffer/Buffer.ts
+18 -12
View File
@@ -167,19 +167,25 @@ export class Buffer implements IBuffer {
if (this._rows < newRows) {
for (let y = this._rows; y < newRows; y++) {
if (this.lines.length < newRows + this.ybase) {
if (this.ybase > 0 && this.lines.length <= this.ybase + this.y + addToY + 1) {
// There is room above the buffer and there are no empty elements below the line,
// scroll up
this.ybase--;
addToY++;
if (this.ydisp > 0) {
// Viewport is at the top of the buffer, must increase downwards
this.ydisp--;
}
} else {
// Add a blank line if there is no buffer left at the top to scroll to, or if there
// are blank lines after the cursor
if (this._optionsService.options.windowsMode) {
// Just add the new missing rows on Windows as conpty reprints the screen with it's
// view of the world. Once a line enters scrollback for conpty it remains there
this.lines.push(new BufferLine(newCols, nullCell));
} else {
if (this.ybase > 0 && this.lines.length <= this.ybase + this.y + addToY + 1) {
// There is room above the buffer and there are no empty elements below the line,
// scroll up
this.ybase--;
addToY++;
if (this.ydisp > 0) {
// Viewport is at the top of the buffer, must increase downwards
this.ydisp--;
}
} else {
// Add a blank line if there is no buffer left at the top to scroll to, or if there
// are blank lines after the cursor
this.lines.push(new BufferLine(newCols, nullCell));
}
}
}
}
src/common/buffer/BufferLine.ts
+1 -1
View File
@@ -5,7 +5,7 @@
import { CharData, IBufferLine, ICellData } from 'common/Types';
import { stringFromCodePoint } from 'common/input/TextDecoder';
import { DEFAULT_COLOR, CHAR_DATA_CHAR_INDEX, CHAR_DATA_WIDTH_INDEX, CHAR_DATA_ATTR_INDEX, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE, WHITESPACE_CELL_CHAR, Content } from 'common/buffer/Constants';
import { CHAR_DATA_CHAR_INDEX, CHAR_DATA_WIDTH_INDEX, CHAR_DATA_ATTR_INDEX, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE, WHITESPACE_CELL_CHAR, Content } from 'common/buffer/Constants';
import { CellData } from 'common/buffer/CellData';
import { AttributeData } from 'common/buffer/AttributeData';
src/common/input/Keyboard.test.ts
+12
View File
@@ -108,6 +108,12 @@ describe('Keyboard', () => {
it('should return \\x1b[5C for alt+right', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 39 }, { isMac: false }).key, '\x1b[1;5C'); // CSI 5 C
});
it('should return \\x1b[5D for alt+up', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 38 }, { isMac: false }).key, '\x1b[1;5A'); // CSI 5 D
});
it('should return \\x1b[5C for alt+down', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 40 }, { isMac: false }).key, '\x1b[1;5B'); // CSI 5 C
});
it('should return \\x1ba for alt+a', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 65 }, { isMac: false }).key, '\x1ba');
});
@@ -120,6 +126,12 @@ describe('Keyboard', () => {
it('should return \\x1bf for alt+right', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 39 }, { isMac: true }).key, '\x1bf'); // CSI 5 C
});
it('should return \\x1bb for alt+up', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 38 }, { isMac: true }).key, '\x1b[1;3A'); // CSI 5 D
});
it('should return \\x1bf for alt+down', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 40 }, { isMac: true }).key, '\x1b[1;3B'); // CSI 5 C
});
it('should return undefined for alt+a', () => {
assert.strictEqual(testEvaluateKeyboardEvent({ altKey: true, keyCode: 65 }, { isMac: true }).key, undefined), { isMac: true };
});
src/common/input/Keyboard.ts
+18 -4
View File
@@ -113,13 +113,16 @@ export function evaluateKeyboardEvent(
break;
case 37:
// left-arrow
if (ev.metaKey) {
break;
}
if (modifiers) {
result.key = C0.ESC + '[1;' + (modifiers + 1) + 'D';
// HACK: Make Alt + left-arrow behave like Ctrl + left-arrow: move one word backwards
// http://unix.stackexchange.com/a/108106
// macOS uses different escape sequences than linux
if (result.key === C0.ESC + '[1;3D') {
result.key = isMac ? C0.ESC + 'b' : C0.ESC + '[1;5D';
result.key = C0.ESC + (isMac ? 'b' : '[1;5D');
}
} else if (applicationCursorMode) {
result.key = C0.ESC + 'OD';
@@ -129,13 +132,16 @@ export function evaluateKeyboardEvent(
break;
case 39:
// right-arrow
if (ev.metaKey) {
break;
}
if (modifiers) {
result.key = C0.ESC + '[1;' + (modifiers + 1) + 'C';
// HACK: Make Alt + right-arrow behave like Ctrl + right-arrow: move one word forward
// http://unix.stackexchange.com/a/108106
// macOS uses different escape sequences than linux
if (result.key === C0.ESC + '[1;3C') {
result.key = isMac ? C0.ESC + 'f' : C0.ESC + '[1;5C';
result.key = C0.ESC + (isMac ? 'f' : '[1;5C');
}
} else if (applicationCursorMode) {
result.key = C0.ESC + 'OC';
@@ -145,11 +151,15 @@ export function evaluateKeyboardEvent(
break;
case 38:
// up-arrow
if (ev.metaKey) {
break;
}
if (modifiers) {
result.key = C0.ESC + '[1;' + (modifiers + 1) + 'A';
// HACK: Make Alt + up-arrow behave like Ctrl + up-arrow
// http://unix.stackexchange.com/a/108106
if (result.key === C0.ESC + '[1;3A') {
// macOS uses different escape sequences than linux
if (!isMac && result.key === C0.ESC + '[1;3A') {
result.key = C0.ESC + '[1;5A';
}
} else if (applicationCursorMode) {
@@ -160,11 +170,15 @@ export function evaluateKeyboardEvent(
break;
case 40:
// down-arrow
if (ev.metaKey) {
break;
}
if (modifiers) {
result.key = C0.ESC + '[1;' + (modifiers + 1) + 'B';
// HACK: Make Alt + down-arrow behave like Ctrl + down-arrow
// http://unix.stackexchange.com/a/108106
if (result.key === C0.ESC + '[1;3B') {
// macOS uses different escape sequences than linux
if (!isMac && result.key === C0.ESC + '[1;3B') {
result.key = C0.ESC + '[1;5B';
}
} else if (applicationCursorMode) {
src/common/input/TextDecoder.test.ts
+11
View File
@@ -7,6 +7,7 @@ import { assert } from 'chai';
import { StringToUtf32, stringFromCodePoint, Utf8ToUtf32, utf32ToString } from 'common/input/TextDecoder';
import { encode } from 'utf8';
// convert UTF32 codepoints to string
function toString(data: Uint32Array, length: number): string {
if ((String as any).fromCodePoint) {
@@ -214,6 +215,16 @@ describe('text encodings', () => {
}
assert(decoded, 'Ä€𝄞Ö𝄞€Ü𝄞€');
});
it('test break after 3 bytes - issue #2495', () => {
const decoder = new Utf8ToUtf32();
const target = new Uint32Array(5);
const utf8Data = fromByteString('\xf0\xa0\x9c\x8e');
let written = decoder.decode(utf8Data.slice(0, 3), target);
assert.equal(written, 0);
written = decoder.decode(utf8Data.slice(3), target);
assert.equal(written, 1);
assert(toString(target, written), '𠜎');
});
});
});
});
src/common/input/TextDecoder.ts
+1 -1
View File
@@ -194,7 +194,7 @@ export class Utf8ToUtf32 {
target[size++] = cp;
}
} else {
if (codepoint < 0x010000 || codepoint > 0x10FFFF) {
if (cp < 0x010000 || cp > 0x10FFFF) {
// illegal codepoint
} else {
target[size++] = cp;
src/common/services/OptionsService.ts
+11 -2
View File
@@ -12,7 +12,7 @@ import { clone } from 'common/Clone';
// 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 const DEFAULT_BELL_SOUND = 'data:audio/mp3;base64,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';
// TODO: Freeze?
export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
@@ -23,6 +23,8 @@ export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
bellSound: DEFAULT_BELL_SOUND,
bellStyle: 'none',
drawBoldTextInBrightColors: true,
fastScrollModifier: 'alt',
fastScrollSensitivity: 5,
fontFamily: 'courier-new, courier, monospace',
fontSize: 15,
fontWeight: 'normal',
@@ -31,6 +33,7 @@ export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
letterSpacing: 0,
logLevel: 'info',
scrollback: 1000,
scrollSensitivity: 1,
screenReaderMode: false,
macOptionIsMeta: false,
macOptionClickForcesSelection: false,
@@ -47,7 +50,7 @@ export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
screenKeys: false,
cancelEvents: false,
useFlowControl: false,
wordSeparator: ' ()[]{}\'"'
wordSeparator: ' ()[]{}\',:;"'
});
/**
@@ -119,6 +122,12 @@ export class OptionsService implements IOptionsService {
throw new Error(`${key} cannot be less than 0, value: ${value}`);
}
break;
case 'fastScrollSensitivity':
case 'scrollSensitivity':
if (value <= 0) {
throw new Error(`${key} cannot be less than or equal to 0, value: ${value}`);
}
break;
}
return value;
}
src/common/services/Services.ts
+6
View File
@@ -180,6 +180,8 @@ export interface IPartialTerminalOptions {
cursorStyle?: 'block' | 'underline' | 'bar';
disableStdin?: boolean;
drawBoldTextInBrightColors?: boolean;
fastScrollModifier?: 'alt' | 'ctrl' | 'shift';
fastScrollSensitivity?: number;
fontSize?: number;
fontFamily?: string;
fontWeight?: FontWeight;
@@ -194,6 +196,7 @@ export interface IPartialTerminalOptions {
rows?: number;
screenReaderMode?: boolean;
scrollback?: number;
scrollSensitivity?: number;
tabStopWidth?: number;
theme?: ITheme;
windowsMode?: boolean;
@@ -209,6 +212,8 @@ export interface ITerminalOptions {
cursorStyle: 'block' | 'underline' | 'bar';
disableStdin: boolean;
drawBoldTextInBrightColors: boolean;
fastScrollModifier: 'alt' | 'ctrl' | 'shift' | undefined;
fastScrollSensitivity: number;
fontSize: number;
fontFamily: string;
fontWeight: FontWeight;
@@ -223,6 +228,7 @@ export interface ITerminalOptions {
rows: number;
screenReaderMode: boolean;
scrollback: number;
scrollSensitivity: number;
tabStopWidth: number;
theme: ITheme;
windowsMode: boolean;
src/public/Terminal.ts
+4 -4
View File
@@ -33,14 +33,14 @@ export class Terminal implements ITerminalApi {
public get onRender(): IEvent<{ start: number, end: number }> { return this._core.onRender; }
public get onResize(): IEvent<{ cols: number, rows: number }> { return this._core.onResize; }
public get element(): HTMLElement { return this._core.element; }
public get element(): HTMLElement | undefined { return this._core.element; }
public get parser(): IParser {
if (!this._parser) {
this._parser = new ParserApi(this._core);
}
return this._parser;
}
public get textarea(): HTMLTextAreaElement { return this._core.textarea; }
public get textarea(): HTMLTextAreaElement | undefined { return this._core.textarea; }
public get rows(): number { return this._core.rows; }
public get cols(): number { return this._core.cols; }
public get buffer(): IBufferApi { return new BufferApiView(this._core.buffer); }
@@ -178,8 +178,8 @@ export class Terminal implements ITerminalApi {
private _verifyIntegers(...values: number[]): void {
values.forEach(value => {
if (value % 1 !== 0) {
throw new Error('This API does not accept floating point numbers');
if (value === Infinity || isNaN(value) || value % 1 !== 0) {
throw new Error('This API only accepts integers');
}
});
}
src/renderer/CursorRenderLayer.ts
+10 -5
View File
@@ -103,10 +103,10 @@ export class CursorRenderLayer extends BaseRenderLayer {
this._cursorBlinkStateManager.dispose();
this._cursorBlinkStateManager = null;
}
// Request a refresh from the terminal as management of rendering is being
// moved back to the terminal
this._terminal.refresh(this._bufferService.buffer.y, this._bufferService.buffer.y);
}
// Request a refresh from the terminal as management of rendering is being
// moved back to the terminal
this._terminal.refresh(this._bufferService.buffer.y, this._bufferService.buffer.y);
}
public onCursorMove(): void {
@@ -148,12 +148,17 @@ export class CursorRenderLayer extends BaseRenderLayer {
this._clearCursor();
this._ctx.save();
this._ctx.fillStyle = this._colors.cursor.css;
this._renderBlurCursor(this._bufferService.buffer.x, viewportRelativeCursorY, this._cell);
const cursorStyle = this._optionsService.options.cursorStyle;
if (cursorStyle && cursorStyle !== 'block') {
this._cursorRenderers[cursorStyle](this._bufferService.buffer.x, viewportRelativeCursorY, this._cell);
} else {
this._renderBlurCursor(this._bufferService.buffer.x, viewportRelativeCursorY, this._cell);
}
this._ctx.restore();
this._state.x = this._bufferService.buffer.x;
this._state.y = viewportRelativeCursorY;
this._state.isFocused = false;
this._state.style = this._optionsService.options.cursorStyle;
this._state.style = cursorStyle;
this._state.width = this._cell.getWidth();
return;
}
src/renderer/dom/DomRenderer.ts
+3 -3
View File
@@ -183,7 +183,7 @@ export class DomRenderer extends Disposable implements IRenderer {
`}`;
// Cursor
styles +=
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}:not(.${FOCUS_CLASS}) .${CURSOR_CLASS} {` +
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}:not(.${FOCUS_CLASS}) .${CURSOR_CLASS}.${CURSOR_STYLE_BLOCK_CLASS} {` +
` outline: 1px solid ${this._colors.cursor.css};` +
` outline-offset: -1px;` +
`}` +
@@ -197,10 +197,10 @@ export class DomRenderer extends Disposable implements IRenderer {
` background-color: ${this._colors.cursor.css};` +
` color: ${this._colors.cursorAccent.css};` +
`}` +
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}.${FOCUS_CLASS} .${CURSOR_CLASS}.${CURSOR_STYLE_BAR_CLASS} {` +
`${this._terminalSelector} .${ROW_CONTAINER_CLASS} .${CURSOR_CLASS}.${CURSOR_STYLE_BAR_CLASS} {` +
` box-shadow: 1px 0 0 ${this._colors.cursor.css} inset;` +
`}` +
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}.${FOCUS_CLASS} .${CURSOR_CLASS}.${CURSOR_STYLE_UNDERLINE_CLASS} {` +
`${this._terminalSelector} .${ROW_CONTAINER_CLASS} .${CURSOR_CLASS}.${CURSOR_STYLE_UNDERLINE_CLASS} {` +
` box-shadow: 0 -1px 0 ${this._colors.cursor.css} inset;` +
`}`;
// Selection
test/api/CharWidth.api.ts
+1 -1
View File
@@ -21,7 +21,7 @@ describe('CharWidth Integration Tests', function(): void {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
test/api/InputHandler.api.ts
+1 -1
View File
@@ -21,7 +21,7 @@ describe('InputHandler Integration Tests', function(): void {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
test/api/MouseTracking.api.ts
+5 -3
View File
@@ -11,8 +11,10 @@ const APP = 'http://127.0.0.1:3000/test';
let browser: puppeteer.Browser;
let page: puppeteer.Page;
const width = 1024;
const height = 768;
// adjusted to work inside devcontainer
// see https://github.com/xtermjs/xterm.js/issues/2379
const width = 1280;
const height = 960;
// adjust terminal row/col size so we can test
// >80 up to 223 and >255
@@ -216,7 +218,7 @@ describe('Mouse Tracking Tests', function(): void {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
test/api/Parser.api.ts
+1 -1
View File
@@ -21,7 +21,7 @@ describe('Parser Integration Tests', function(): void {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
test/api/Terminal.api.ts
+15 -1
View File
@@ -21,7 +21,7 @@ describe('API Integration Tests', function(): void {
browser = await puppeteer.launch({
headless: process.argv.indexOf('--headless') !== -1,
slowMo: 80,
args: [`--window-size=${width},${height}`]
args: [`--window-size=${width},${height}`, `--no-sandbox`]
});
page = (await browser.pages())[0];
await page.setViewport({ width, height });
@@ -510,6 +510,20 @@ describe('API Integration Tests', function(): void {
});
});
});
it('dispose', async function(): Promise<any> {
await page.evaluate(`
window.term = new Terminal();
window.term.dispose();
`);
assert.equal(await page.evaluate(`window.term._core._isDisposed`), true);
});
it('dispose (opened)', async function(): Promise<any> {
await openTerminal();
await page.evaluate(`window.term.dispose()`);
assert.equal(await page.evaluate(`window.term._core._isDisposed`), true);
});
});
async function openTerminal(options: ITerminalOptions = {}): Promise<void> {
typings/xterm.d.ts
Vendored
+49 -4
View File
@@ -82,6 +82,16 @@ declare module 'xterm' {
*/
drawBoldTextInBrightColors?: boolean;
/**
* The modifier key hold to multiply scroll speed.
*/
fastScrollModifier?: 'alt' | 'ctrl' | 'shift' | undefined;
/**
* The scroll speed multiplier used for fast scrolling.
*/
fastScrollSensitivity?: number;
/**
* The font size used to render text.
*/
@@ -173,6 +183,11 @@ declare module 'xterm' {
*/
scrollback?: number;
/**
* The scrolling speed multiplier used for adjusting normal scrolling speed.
*/
scrollSensitivity?: number;
/**
* The size of tab stops in the terminal.
*/
@@ -269,7 +284,7 @@ declare module 'xterm' {
/**
* A callback that fires when the mouse hovers over a link for a moment.
*/
tooltipCallback?: (event: MouseEvent, uri: string) => boolean | void;
tooltipCallback?: (event: MouseEvent, uri: string, location: IViewportRange) => boolean | void;
/**
* A callback that fires when the mouse leaves a link. Note that this can
@@ -352,12 +367,12 @@ declare module 'xterm' {
/**
* The element containing the terminal.
*/
readonly element: HTMLElement;
readonly element: HTMLElement | undefined;
/**
* The textarea that accepts input for the terminal.
*/
readonly textarea: HTMLTextAreaElement;
readonly textarea: HTMLTextAreaElement | undefined;
/**
* The number of rows in the terminal's viewport. Use
@@ -434,7 +449,7 @@ declare module 'xterm' {
onLineFeed: IEvent<void>;
/**
* Adds an event listener for when a scroll occurs. The event value is the
* Adds an event listener for when a scroll occurs. The event value is the
* new position of the viewport.
* @returns an `IDisposable` to stop listening.
*/
@@ -842,6 +857,36 @@ declare module 'xterm' {
endRow: number;
}
/**
* An object representing a range within the viewport of the terminal.
*/
export interface IViewportRange {
/**
* The start cell of the range.
*/
start: IViewportCellPosition;
/**
* The end cell of the range.
*/
end: IViewportCellPosition;
}
/**
* An object representing a cell position within the viewport of the terminal.
*/
interface IViewportCellPosition {
/**
* The column of the cell. Note that this is 1-based; the first column is column 1.
*/
col: number;
/**
* The row of the cell. Note that this is 1-based; the first row is row 1.
*/
row: number;
}
/**
* Represents a terminal buffer.
*/
yarn.lock
+6 -1
View File
@@ -4719,7 +4719,12 @@ typedarray@^0.0.6:
resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
typescript@3.5, typescript@^3.5.1:
typescript@3.6:
version "3.6.3"
resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.6.3.tgz#fea942fabb20f7e1ca7164ff626f1a9f3f70b4da"
integrity sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw==
typescript@^3.5.1:
version "3.5.1"
resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.1.tgz#ba72a6a600b2158139c5dd8850f700e231464202"
integrity sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw==