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Author SHA1 Message Date
Cursor AgentandDaniel Imms 7c6f793aa2 Fix webpack aliases for target-* module paths and out/primitives+runtime
Co-authored-by: Daniel Imms <Tyriar@users.noreply.github.com>
2026-05-31 00:32:19 +00:00
Cursor AgentandDaniel Imms f22ef02831 Move primitives and runtime out of src/common/
Relocate src/common/primitives and src/common/runtime to src/primitives
and src/runtime. Add src/tsconfig.json as the primitives+runtime solution.
Update tsconfigs, esbuild, webpack aliases, publish path, and docs.

Co-authored-by: Daniel Imms <Tyriar@users.noreply.github.com>
2026-05-31 00:30:53 +00:00
Cursor AgentandDaniel Imms c569e5ab19 Full common split: composite tsconfigs and target-* modules
- Add composite TypeScript projects for common/primitives and common/runtime
- Decouple primitives from runtime (buffer service interfaces, UnicodeProperties, CellTypes, etc.)
- Move Types.ts to runtime; re-export primitive types from runtime/Types
- Rename src/browser -> src/target-browser, src/headless -> src/target-headless
- Update import paths (target-browser/*, target-headless/*) across repo
- Fix esbuild outbase so common/* and target-* resolve under out-esbuild/
- Point unicode addons at primitives for UnicodeTypes/UnicodeProperties
- Update ARCHITECTURE.md and AGENTS.md

Co-authored-by: Daniel Imms <Tyriar@users.noreply.github.com>
2026-05-31 00:19:43 +00:00
Cursor AgentandDaniel Imms 9a65429a30 Split common into primitives and runtime layers
Reorganize src/common per issue #5963: move building blocks under
primitives/ and services/integration under runtime/. Preserve existing
common/* import paths via TypeScript path mapping. Add src/ARCHITECTURE.md
documenting modules and goals.

Fix two relative imports broken by the directory depth change.

Co-authored-by: Daniel Imms <Tyriar@users.noreply.github.com>
2026-05-30 23:47:30 +00:00
287 changed files with 1796 additions and 2574 deletions
-1
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@@ -17,7 +17,6 @@ docs/
npm-debug.log
/.idea/
.env
mise.toml
build/
.DS_Store
yarn.lock
-374
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@@ -1,374 +0,0 @@
{
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"plugins": [
"import",
"typescript"
],
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"correctness": "off"
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"maxWarnings": 0
},
"env": {
"builtin": true
},
"ignorePatterns": [
"addons/*/src/third-party/*.ts",
"**/out/*",
"**/out-test/*",
"**/out-esbuild/*",
"**/out-esbuild-test/*",
"**/inwasm-sdks/*",
"**/typings/*.d.ts",
"**/node_modules",
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"**/*.mjs"
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}
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],
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{
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},
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{
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"after": true
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2
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{
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{
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"requireLast": true
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"@stylistic/max-len": [
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{
"code": 1000,
"comments": 100,
"ignoreTrailingComments": true,
"ignoreUrls": true,
"ignorePattern": "^ *((?<vt_comment>(//|\\*) @vt)|(?<table_comment>\\* \\| )|(?<commented_code>// ))"
}
],
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"@stylistic/no-trailing-spaces": "warn",
"eslint-js/object-curly-spacing": [
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"always"
],
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{
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"/"
],
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"-"
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"jsdoc-js/no-multi-asterisks": "warn",
"eslint-js/one-var": [
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"never"
],
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{
"selector": "CallExpression[callee.name='requestAnimationFrame']",
"message": "The global requestAnimationFrame() should be avoided, call it on the parent window from ICoreBrowserService."
},
{
"selector": "CallExpression[callee.name='cancelAnimationFrame']",
"message": "The global cancelAnimationFrame() should be avoided, call it on the parent window from ICoreBrowserService."
},
{
"selector": "CallExpression > MemberExpression[object.name='window'][property.name='requestAnimationFrame']",
"message": "window.requestAnimationFrame() should be avoided, call it on the parent window from ICoreBrowserService."
},
{
"selector": "CallExpression > MemberExpression[object.name='window'][property.name='cancelAnimationFrame']",
"message": "window.cancelAnimationFrame() should be avoided, call it on the parent window from ICoreBrowserService."
},
{
"selector": "MemberExpression[object.name='window'][property.name='devicePixelRatio']",
"message": "window.devicePixelRatio should be avoided, get it from ICoreBrowserService."
}
],
"curly": [
"warn",
"multi-line"
],
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"warn",
"always"
],
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{
"allowElseIf": false
}
],
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"no-irregular-whitespace": "warn",
"no-restricted-imports": [
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{
"patterns": [
".*\\/out\\/.*"
]
}
],
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"no-cond-assign": "off",
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"for-direction": "off",
"no-prototype-builtins": "off",
"no-useless-escape": "off",
"no-self-assign": "off",
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"prefer-const": "warn",
"no-unused-expressions": "off",
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{
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{
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}
],
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{
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"constructors": "off"
}
}
],
"typescript/no-confusing-void-expression": [
"warn",
{
"ignoreArrowShorthand": true
}
],
"typescript/no-useless-constructor": "warn",
"typescript/prefer-nullish-coalescing": [
"warn",
{
"ignorePrimitives": true
}
],
"typescript/prefer-namespace-keyword": "warn",
"typescript/no-unused-vars": [
"warn",
{
"vars": "all",
"args": "none"
}
],
"typescript/no-require-imports": "off",
"typescript/no-explicit-any": "off",
"typescript/no-wrapper-object-types": "off",
"typescript/no-empty-object-type": "off",
"typescript/no-unsafe-function-type": "off",
"typescript/no-this-alias": "off",
"typescript/no-namespace": "off",
"typescript/no-duplicate-enum-values": "off"
}
},
{
"files": [
"**/*.api.ts",
"**/*.test.ts"
],
"rules": {
"eslint-js/object-curly-spacing": "off",
"@stylistic/max-len": "off",
"typescript/no-unused-vars": "off",
"typescript/explicit-function-return-type": "off",
"typescript/explicit-member-accessibility": "off"
}
},
{
"files": [
"demo/**/*.ts",
"**/*.benchmark.ts"
],
"rules": {
"typescript/prefer-nullish-coalescing": "off"
}
}
]
}
-120
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@@ -1,120 +0,0 @@
{
"$schema": "./node_modules/oxlint/configuration_schema.json",
"options": {
"maxWarnings": 0
},
"env": {
"builtin": true
},
"overrides": [
{
"files": [
"typings/**/*.d.ts"
],
"plugins": [
"typescript"
],
"jsPlugins": [
"@stylistic/eslint-plugin",
{
"name": "jsdoc-js",
"specifier": "eslint-plugin-jsdoc"
},
"oxlint-plugin-eslint"
],
"rules": {
"@stylistic/indent": [
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2
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"@stylistic/semi": [
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"single",
{
"allowTemplateLiterals": "always"
}
],
"@stylistic/member-delimiter-style": [
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{
"multiline": {
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"requireLast": true
},
"singleline": {
"delimiter": "comma",
"requireLast": false
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}
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"@stylistic/type-annotation-spacing": "warn",
"@stylistic/keyword-spacing": "warn",
"@stylistic/max-len": [
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{
"code": 1000,
"comments": 80,
"ignoreUrls": true,
"ignorePattern": "^ *(?<ps_description>\\* Ps=)"
}
],
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"@stylistic/no-trailing-spaces": "warn",
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"always"
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"@stylistic/spaced-comment": [
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"always",
{
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"arrays": "never",
"functions": "never"
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{
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],
"typescript/prefer-namespace-keyword": "warn"
}
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}
+3
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@@ -15,6 +15,9 @@
"--recursive",
"${workspaceRoot}/out/**/*.test.js"
],
"env": {
"NODE_PATH": "${workspaceRoot}/out"
},
"sourceMaps": true,
"outFiles": [ "${workspaceRoot}/out/**/*.js" ],
"internalConsoleOptions": "openOnSessionStart"
+7 -5
View File
@@ -2,10 +2,13 @@
## Architecture Overview
**Core Structure**: xterm.js is a multi-target terminal emulator with three main distributions:
- `src/browser/`: Full-featured browser terminal with DOM rendering
- `src/headless/`: Server-side terminal for Node.js (no DOM)
- `src/common/`: Shared core logic (parsing, buffer management, terminal state)
**Core Structure**: xterm.js is a multi-target terminal emulator with these main source areas:
- `src/primitives/`: Building blocks (buffer, parser, input, data, utilities); TypeScript project `src/primitives/tsconfig.json`
- `src/runtime/`: Services, `CoreTerminal`, `InputHandler`, public API adapters; TypeScript project `src/runtime/tsconfig.json`
- `src/target-browser/`: Browser terminal with DOM rendering
- `src/target-headless/`: Node terminal without DOM
See `src/ARCHITECTURE.md` for the dependency graph and import-path conventions (`common/*`, `target-browser/*`, `target-headless/*`).
**Key Classes**:
- `Terminal` (browser/headless): Public API wrapper
@@ -26,7 +29,6 @@ npm run build && npm run esbuild # Build all TypeScript and bundle
- Integration tests: `npm run test-integration` (Playwright across Chrome/Firefox/WebKit)
- Integration tests by file: `npm run test-integration -- test/playwright/InputHandler.test.ts`. Never use grep to filter tests, it doesn't work
- Integration tests by addon: `npm run test-integration -- --suite=addon-search`. Suites always follow the format `addon-<something>`
- Lint: `npm run lint` (oxlint with type-aware rules, then ESLint for `naming-convention` only), `npm run lint-api` for `typings/`, `npm run lint-fix` for oxlint auto-fix
- Lint changes: `npm run lint-changes` to lint only changed files, `npm run lint-changes-fix` to fix them
## Addon Development Pattern
+1 -1
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@@ -39,7 +39,7 @@ The preferred way to report bugs or request features is to use
It's pretty common for maintainers of large open source projects to suffer from burnout, especially when needing to triage a large number of incoming issues instead of actually building things. Here are some of the steps we take to try mitigate this:
- Support questions live in [GH discussions](https://github.com/xtermjs/xterm.js/discussions), issues may be transferred there without further comment and core maintainers may or may not participate in discussions.
- Support questions live in [GH discussions](https://github.com/xtermjs/xterm.js/discussions), issues may be transfered there without further comment and core maintainers may or may not participate in discussions.
- Issues are strictly for well defined features or bugs that are _actionable_.
- Sometimes features are out of scope. A common example of this is a niche feature that the pricipal implementation ([VS Code](https://code.visualstudio.com/)) won't leverage and therefore would be difficult to maintain and likely suffer from bitrot. The reporter may not agree with this, but you could always create an addon if that works or maintain your own fork if it comes to that.
- If a feature does not have a clear way forward or needs more discussion it may be closed ro moved to a discussion.
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+3 -3
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@@ -15,8 +15,8 @@
"../../../node_modules/@types/mocha"
],
"paths": {
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"@xterm/addon-clipboard": [
"../typings/addon-clipboard.d.ts"
@@ -29,7 +29,7 @@
],
"references": [
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
}
]
}
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+1 -1
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@@ -82,7 +82,7 @@ declare module '@xterm/addon-clipboard' {
/**
* The clipboard provider interface that enables xterm.js to access the browser clipboard.
*
* Note that this clipboard provider does not implement own cut buffers as xterm does,
* Note this this clipboard provider does not implement own cut buffers as xterm does,
* but redirect the selection parameter always to navigator.clipboard.
*/
export class BrowserClipboardProvider implements IClipboardProvider{
+7 -7
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@@ -5,7 +5,7 @@
import type { Terminal, ITerminalAddon, IRenderDimensions } from '@xterm/xterm';
import type { FitAddon as IFitApi } from '@xterm/addon-fit';
import { ViewportConstants } from 'browser/shared/Constants';
import { ViewportConstants } from 'target-browser/shared/Constants';
interface ITerminalDimensions {
/**
@@ -74,14 +74,14 @@ export class FitAddon implements ITerminalAddon, IFitApi {
: (this._terminal.options.scrollbar?.width ?? ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH));
const parentElementStyle = _getComputedStyle(this._terminal.element.parentElement);
const parentElementHeight = Math.max(0, parseInt(parentElementStyle.getPropertyValue('height'), 10) || 0);
const parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width'), 10) || 0);
const parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));
const parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')));
const elementStyle = _getComputedStyle(this._terminal.element);
const elementPadding = {
top: parseInt(elementStyle.getPropertyValue('padding-top'), 10) || 0,
bottom: parseInt(elementStyle.getPropertyValue('padding-bottom'), 10) || 0,
right: parseInt(elementStyle.getPropertyValue('padding-right'), 10) || 0,
left: parseInt(elementStyle.getPropertyValue('padding-left'), 10) || 0
top: parseInt(elementStyle.getPropertyValue('padding-top')),
bottom: parseInt(elementStyle.getPropertyValue('padding-bottom')),
right: parseInt(elementStyle.getPropertyValue('padding-right')),
left: parseInt(elementStyle.getPropertyValue('padding-left'))
};
const elementPaddingVer = elementPadding.top + elementPadding.bottom;
const elementPaddingHor = elementPadding.right + elementPadding.left;
+3 -3
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@@ -15,8 +15,8 @@
"../../../node_modules/@types/mocha"
],
"paths": {
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"@xterm/addon-fit": [
"../typings/addon-fit.d.ts"
@@ -29,7 +29,7 @@
],
"references": [
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
}
]
}
+6 -5
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@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+3 -3
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@@ -222,8 +222,8 @@ export class IIPHandler implements IOscHandler, IResetHandler {
private _dim(s: string, total: number, cdim: number): number {
if (s === 'auto') return 0;
if (s.endsWith('%')) return parseInt(s.slice(0, -1), 10) * total / 100;
if (s.endsWith('px')) return parseInt(s.slice(0, -2), 10);
return parseInt(s, 10) * cdim;
if (s.endsWith('%')) return parseInt(s.slice(0, -1)) * total / 100;
if (s.endsWith('px')) return parseInt(s.slice(0, -2));
return parseInt(s) * cdim;
}
}
+1 -1
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@@ -3,7 +3,7 @@
* @license MIT
*/
import { IAddImageOpts } from './Types';
import { IAddImageOpts } from 'Types';
import { ImageStorage } from './ImageStorage';
/**
+4 -5
View File
@@ -9,11 +9,10 @@ import { IDisposable, IMarker, Terminal } from '@xterm/xterm';
import { Attributes, BgFlags, Content, ExtFlags, UnderlineStyle } from 'common/buffer/Constants';
import type { AttributeData } from 'common/buffer/AttributeData';
import type { IParams, IDcsHandler, IOscHandler, IApcHandler, IEscapeSequenceParser } from 'common/parser/Types';
import type { IInputHandler } from 'common/Types';
import type { IBufferLine, IExtendedAttrs } from 'common/buffer/Types';
import type { ITerminal, ReadonlyColorSet } from 'browser/Types';
import type { IRenderDimensions } from 'browser/renderer/shared/Types';
import type { ICoreBrowserService, IRenderService, IThemeService } from 'browser/services/Services';
import type { IBufferLine, IExtendedAttrs, IInputHandler } from 'common/Types';
import type { ITerminal, ReadonlyColorSet } from 'target-browser/Types';
import type { IRenderDimensions } from 'target-browser/renderer/shared/Types';
import type { ICoreBrowserService, IRenderService, IThemeService } from 'target-browser/services/Services';
export const enum Cell {
CONTENT = 0, // codepoint and wcwidth information (enum Content)
@@ -168,7 +168,7 @@ export function parseKittyCommand(data: string): IKittyCommand {
cmd.deleteSelector = value;
continue;
}
const numValue = parseInt(value, 10);
const numValue = parseInt(value);
switch (key) {
case KittyKey.FORMAT: cmd.format = numValue; break;
case KittyKey.ID: cmd.id = numValue; break;
+7 -4
View File
@@ -12,8 +12,11 @@
"../../../node_modules/@types/mocha"
],
"paths": {
"browser/*": [ "../../../src/browser/*" ],
"common/*": [ "../../../src/common/*" ],
"target-browser/*": [ "../../../src/target-browser/*" ],
"common/*": [
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"@xterm/addon-image": [ "../typings/addon-image.d.ts" ],
"*": [ "./*" ]
}
@@ -23,7 +26,7 @@
"../../../typings/xterm.d.ts"
],
"references": [
{ "path": "../../../src/browser" },
{ "path": "../../../src/common" }
{ "path": "../../../src/target-browser" },
{ "path": "../../../src" }
]
}
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+5 -2
View File
@@ -25,8 +25,11 @@ const addon = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
browser: path.resolve('../../out/browser'),
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
browser: path.resolve('../../out/target-browser'),
vs: path.resolve('../../out/vs')
}
},
+1 -1
View File
@@ -21,7 +21,7 @@ const CACHE_SIZE = 100000;
/**
* Enable ligature support for the provided Terminal instance. To function
* properly, this must be called after `open()` is called on the terminal. If
* properly, this must be called after `open()` is called on the therminal. If
* the font currently in use supports ligatures, the terminal will automatically
* start to render them.
* @param term Terminal instance from xterm.js
+6 -5
View File
@@ -16,10 +16,11 @@
],
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"@xterm/addon-progress": [
"../typings/addon-progress.d.ts"
@@ -32,10 +33,10 @@
],
"references": [
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../src/common"
"path": "../../../src"
}
]
}
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+5 -2
View File
@@ -25,8 +25,11 @@ module.exports = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
browser: path.resolve('../../out/browser'),
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
browser: path.resolve('../../out/target-browser'),
vs: path.resolve('../../out/vs')
}
},
+1 -1
View File
@@ -5,7 +5,7 @@
import { assert } from 'chai';
import { SearchEngine } from './SearchEngine';
import { SearchLineCache } from './SearchLineCache';
import { Terminal } from 'browser/public/Terminal';
import { Terminal } from 'target-browser/public/Terminal';
import type { ISearchOptions } from '@xterm/addon-search';
import { DisposableStore } from 'common/Lifecycle';
@@ -4,7 +4,7 @@
*/
import { assert } from 'chai';
import { SearchLineCache, LineCacheEntry } from './SearchLineCache';
import { Terminal } from 'browser/public/Terminal';
import { Terminal } from 'target-browser/public/Terminal';
import { timeout } from 'common/Async';
function writeP(terminal: Terminal, data: string): Promise<void> {
+6 -5
View File
@@ -16,10 +16,11 @@
],
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"@xterm/addon-search" : [
"../typings/addon-search.d.ts"
@@ -32,10 +33,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
}
]
}
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+4 -1
View File
@@ -25,7 +25,10 @@ module.exports = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
vs: path.resolve('../../out/vs')
}
},
@@ -7,7 +7,7 @@ import { perfContext, before, ThroughputRuntimeCase } from 'xterm-benchmark';
import { spawn } from 'node-pty';
import { Utf8ToUtf32, stringFromCodePoint } from 'common/input/TextDecoder';
import { Terminal } from 'browser/public/Terminal';
import { Terminal } from 'target-browser/public/Terminal';
import { SerializeAddon } from 'SerializeAddon';
class TestTerminal extends Terminal {
@@ -12,8 +12,11 @@
"target": "es2021",
"module": "nodenext",
"paths": {
"common/*": ["../../../src/common/*"],
"browser/*": ["../../../src/browser/*"],
"common/*": [
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"target-browser/*": ["../../../src/target-browser/*"],
"SerializeAddon": ["../src/SerializeAddon"],
"@xterm/addon-serialize": [
"../typings/addon-serialize.d.ts"
@@ -23,7 +26,7 @@
"include": ["../**/*", "../../../typings/xterm.d.ts"],
"exclude": ["../../../**/*test.ts", "../../**/*api.ts"],
"references": [
{ "path": "../../../src/common" },
{ "path": "../../../src/browser" }
{ "path": "../../../src" },
{ "path": "../../../src/target-browser" }
]
}
+3 -3
View File
@@ -21,8 +21,8 @@
"package": "../../node_modules/.bin/webpack",
"prepublishOnly": "npm run package",
"start": "node ../../demo/start",
"benchmark": "../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json",
"benchmark-baseline": "../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --baseline out-benchmark/benchmark/*benchmark.js",
"benchmark-eval": "../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --eval out-benchmark/benchmark/*benchmark.js"
"benchmark": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json",
"benchmark-baseline": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --baseline out-benchmark/benchmark/*benchmark.js",
"benchmark-eval": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --eval out-benchmark/benchmark/*benchmark.js"
}
}
@@ -6,10 +6,10 @@
import jsdom = require('jsdom');
import { assert } from 'chai';
import { SerializeAddon } from './SerializeAddon';
import { Terminal } from 'browser/public/Terminal';
import { SelectionModel } from 'browser/selection/SelectionModel';
import { Terminal } from 'target-browser/public/Terminal';
import { SelectionModel } from 'target-browser/selection/SelectionModel';
import { IBufferService } from 'common/services/Services';
import { ThemeService } from 'browser/services/ThemeService';
import { ThemeService } from 'target-browser/services/ThemeService';
function sgr(...seq: string[]): string {
return `\x1b[${seq.join(';')}m`;
+5 -6
View File
@@ -7,9 +7,8 @@
import type { IBuffer, IBufferCell, IBufferRange, ITerminalAddon, Terminal } from '@xterm/xterm';
import type { IHTMLSerializeOptions, SerializeAddon as ISerializeApi, ISerializeOptions, ISerializeRange } from '@xterm/addon-serialize';
import { IColor } from 'common/Types';
import { IAttributeData } from 'common/buffer/Types';
import { DEFAULT_ANSI_COLORS } from 'browser/Types';
import { IAttributeData, IColor } from 'common/Types';
import { DEFAULT_ANSI_COLORS } from 'target-browser/Types';
import { UnderlineStyle } from 'common/buffer/Constants';
function constrain(value: number, low: number, high: number): number {
@@ -173,7 +172,7 @@ class StringSerializeHandler extends BaseSerializeHandler {
private _thisRowLastSecondChar: IBufferCell = this._buffer.getNullCell();
private _nextRowFirstChar: IBufferCell = this._buffer.getNullCell();
protected _rowEnd(row: number, isLastRow: boolean): void {
// if there is colorful empty cell at line end, we must pad it back, or the color block
// if there is colorful empty cell at line end, whe must pad it back, or the the color block
// will missing
if (this._nullCellCount > 0 && !equalBg(this._cursorStyle, this._backgroundCell)) {
// use clear right to set background.
@@ -221,7 +220,7 @@ class StringSerializeHandler extends BaseSerializeHandler {
// you can't use control sequence to move cursor to (x === row)
(thisRowLastChar.getChars() || thisRowLastChar.getWidth() === 0) &&
// change background of the first wrapped cell also affects BCE
// so we mark it as invalid to simplify the process to determine line separator
// so we mark it as invalid to simply the process to determine line separator
equalBg(thisRowLastChar, nextRowFirstChar)
) {
isValid = true;
@@ -233,7 +232,7 @@ class StringSerializeHandler extends BaseSerializeHandler {
isNextRowFirstCharDoubleWidth &&
(thisRowLastSecondChar.getChars() || thisRowLastSecondChar.getWidth() === 0) &&
// change background of the first wrapped cell also affects BCE
// so we mark it as invalid to simplify the process to determine line separator
// so we mark it as invalid to simply the process to determine line separator
equalBg(thisRowLastChar, nextRowFirstChar) &&
equalBg(thisRowLastSecondChar, nextRowFirstChar)
) {
+6 -5
View File
@@ -12,10 +12,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"@xterm/addon-serialize": [
"../typings/addon-serialize.d.ts"
@@ -33,10 +34,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
}
]
}
@@ -192,7 +192,7 @@ test.describe('SerializeAddon', () => {
const cols = 10;
const line = '+'.repeat(cols);
const lines: string[] = [
sgr(FG_P16_GREEN) + line, // Workaround: If we clear all flags at the end, serialize will use \x1b[0m to clear instead of the specific disable sequence
sgr(FG_P16_GREEN) + line, // Workaround: If we clear all flags a the end, serialize will use \x1b[0m to clear instead of the sepcific disable sequence
sgr(INVERSE) + line,
sgr(BOLD) + line,
sgr(UNDERLINED) + line,
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
]
},
"strict": true,
@@ -28,10 +29,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+5 -2
View File
@@ -25,8 +25,11 @@ module.exports = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
browser: path.resolve('../../out/browser')
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
browser: path.resolve('../../out/target-browser')
}
},
output: {
@@ -7,7 +7,7 @@ import { perfContext, before, ThroughputRuntimeCase } from 'xterm-benchmark';
import { spawn } from 'node-pty';
import { Utf8ToUtf32, stringFromCodePoint } from 'common/input/TextDecoder';
import { CoreBrowserTerminal } from 'browser/CoreBrowserTerminal';
import { CoreBrowserTerminal } from 'target-browser/CoreBrowserTerminal';
import { UnicodeGraphemeProvider } from 'UnicodeGraphemeProvider';
@@ -9,8 +9,11 @@
"target": "es2015",
"module": "nodenext",
"paths": {
"common/*": ["../../../src/common/*"],
"browser/*": ["../../../src/browser/*"],
"common/*": [
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"target-browser/*": ["../../../src/target-browser/*"],
"UnicodeGraphemeProvider": ["../src/UnicodeGraphemeProvider"],
"@xterm/addon-unicode-graphemes": [
"../typings/addon-unicode-graphemes.d.ts"
@@ -20,7 +23,7 @@
"include": ["../**/*", "../../../typings/xterm.d.ts"],
"exclude": ["../../../**/*test.ts", "../../**/*api.ts"],
"references": [
{ "path": "../../../src/common" },
{ "path": "../../../src/browser" }
{ "path": "../../../src" },
{ "path": "../../../src/target-browser" }
]
}
+3 -3
View File
@@ -21,8 +21,8 @@
"package": "../../node_modules/.bin/webpack",
"prepublishOnly": "npm run package",
"start": "node ../../demo/start",
"benchmark": "../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json out-benchmark/benchmark/*benchmark.js",
"benchmark-baseline": "../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --baseline out-benchmark/benchmark/*benchmark.js",
"benchmark-eval": "../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --eval out-benchmark/benchmark/*benchmark.js"
"benchmark": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json out-benchmark/benchmark/*benchmark.js",
"benchmark-baseline": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --baseline out-benchmark/benchmark/*benchmark.js",
"benchmark-eval": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --eval out-benchmark/benchmark/*benchmark.js"
}
}
@@ -4,8 +4,8 @@
*/
import { IUnicodeVersionProvider } from '@xterm/xterm';
import { UnicodeCharProperties, UnicodeCharWidth } from 'common/services/Services';
import { UnicodeService } from 'common/services/UnicodeService';
import { createPropertyValue, extractCharKind, extractWidth } from 'common/input/UnicodeProperties';
import { UnicodeCharProperties, UnicodeCharWidth } from 'common/input/UnicodeTypes';
import * as UC from './third-party/UnicodeProperties';
export class UnicodeGraphemeProvider implements IUnicodeVersionProvider {
@@ -19,7 +19,7 @@ export class UnicodeGraphemeProvider implements IUnicodeVersionProvider {
}
private static readonly _plainNarrowProperties: UnicodeCharProperties
= UnicodeService.createPropertyValue(UC.GRAPHEME_BREAK_Other, 1, false);
= createPropertyValue(UC.GRAPHEME_BREAK_Other, 1, false);
public charProperties(codepoint: number, preceding: UnicodeCharProperties): UnicodeCharProperties {
// Optimize the simple ASCII case, under the condition that
@@ -39,9 +39,9 @@ export class UnicodeGraphemeProvider implements IUnicodeVersionProvider {
w = 1;
}
if (preceding !== 0) {
const oldWidth = UnicodeService.extractWidth(preceding);
const oldWidth = extractWidth(preceding);
if (this.handleGraphemes) {
charInfo = UC.shouldJoin(UnicodeService.extractCharKind(preceding), charInfo);
charInfo = UC.shouldJoin(extractCharKind(preceding), charInfo);
} else {
charInfo = w === 0 ? 1 : 0;
}
@@ -54,7 +54,7 @@ export class UnicodeGraphemeProvider implements IUnicodeVersionProvider {
}
}
}
return UnicodeService.createPropertyValue(charInfo, w, shouldJoin);
return createPropertyValue(charInfo, w, shouldJoin);
}
public wcwidth(codepoint: number): UnicodeCharWidth {
@@ -13,7 +13,8 @@
"strict": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"@xterm/addon-unicode-graphemes": [
"../typings/addon-unicode-graphemes.d.ts"
@@ -29,7 +30,7 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
}
]
}
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
]
},
"strict": true,
@@ -28,10 +29,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
@@ -25,7 +25,10 @@ module.exports = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
vs: path.resolve('../../out/vs')
}
},
+4 -4
View File
@@ -4,8 +4,8 @@
*/
import { IUnicodeVersionProvider } from '@xterm/xterm';
import { UnicodeCharProperties, UnicodeCharWidth } from 'common/services/Services';
import { UnicodeService } from 'common/services/UnicodeService';
import { createPropertyValue, extractWidth } from 'common/input/UnicodeProperties';
import { UnicodeCharProperties, UnicodeCharWidth } from 'common/input/UnicodeTypes';
const BMP_COMBINING = [
[0x0300, 0x036F], [0x0483, 0x0489], [0x0591, 0x05BD],
@@ -223,13 +223,13 @@ export class UnicodeV11 implements IUnicodeVersionProvider {
let width = this.wcwidth(codepoint);
let shouldJoin = width === 0 && preceding !== 0;
if (shouldJoin) {
const oldWidth = UnicodeService.extractWidth(preceding);
const oldWidth = extractWidth(preceding);
if (oldWidth === 0) {
shouldJoin = false;
} else if (oldWidth > width) {
width = oldWidth;
}
}
return UnicodeService.createPropertyValue(0, width, shouldJoin);
return createPropertyValue(0, width, shouldJoin);
}
}
+3 -2
View File
@@ -13,7 +13,8 @@
"strict": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"@xterm/addon-unicode11": [
"../typings/addon-unicode11.d.ts"
@@ -32,7 +33,7 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
}
]
}
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+4 -1
View File
@@ -25,7 +25,10 @@ module.exports = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
vs: path.resolve('../../out/vs')
}
},
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -31,10 +32,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+5 -5
View File
@@ -1,12 +1,12 @@
import { ISelectionRenderModel } from 'browser/renderer/shared/Types';
import { ICoreBrowserService, IThemeService } from 'browser/services/Services';
import { ReadonlyColorSet } from 'browser/Types';
import { ISelectionRenderModel } from 'target-browser/renderer/shared/Types';
import { ICoreBrowserService, IThemeService } from 'target-browser/services/Services';
import { ReadonlyColorSet } from 'target-browser/Types';
import { Attributes, BgFlags, ExtFlags, FgFlags, NULL_CELL_CODE, UnderlineStyle } from 'common/buffer/Constants';
import { IDecorationService, IOptionsService } from 'common/services/Services';
import { ICellData } from 'common/buffer/Types';
import { ICellData } from 'common/Types';
import { Terminal } from '@xterm/xterm';
import { rgba } from 'common/Color';
import { treatGlyphAsBackgroundColor } from 'browser/renderer/shared/RendererUtils';
import { treatGlyphAsBackgroundColor } from 'target-browser/renderer/shared/RendererUtils';
import { blockPatternCodepoints } from './customGlyphs/CustomGlyphDefinitions';
// Work variables to avoid garbage collection
+1 -1
View File
@@ -5,7 +5,7 @@
import { TextureAtlas } from './TextureAtlas';
import { ITerminalOptions, Terminal } from '@xterm/xterm';
import { ITerminal, ReadonlyColorSet } from 'browser/Types';
import { ITerminal, ReadonlyColorSet } from 'target-browser/Types';
import { ICharAtlasConfig, ITextureAtlas } from './Types';
import { generateConfig, configEquals } from './CharAtlasUtils';
import type { ILogService } from 'common/services/Services';
+1 -1
View File
@@ -6,7 +6,7 @@
import { ICharAtlasConfig } from './Types';
import { Attributes } from 'common/buffer/Constants';
import { ITerminalOptions } from '@xterm/xterm';
import { IColorSet, ReadonlyColorSet } from 'browser/Types';
import { IColorSet, ReadonlyColorSet } from 'target-browser/Types';
import { NULL_COLOR } from 'common/Color';
export function generateConfig(deviceCellWidth: number, deviceCellHeight: number, deviceCharWidth: number, deviceCharHeight: number, options: Required<ITerminalOptions>, colors: ReadonlyColorSet, devicePixelRatio: number, deviceMaxTextureSize: number, customGlyphs: boolean = true): ICharAtlasConfig {
@@ -3,8 +3,8 @@
* @license MIT
*/
import { RendererConstants } from 'browser/renderer/shared/Constants';
import { ICoreBrowserService } from 'browser/services/Services';
import { RendererConstants } from 'target-browser/renderer/shared/Constants';
import { ICoreBrowserService } from 'target-browser/services/Services';
const enum Constants {
/**
+2 -2
View File
@@ -3,14 +3,14 @@
* @license MIT
*/
import { TextureAtlas } from './TextureAtlas';
import { IRenderDimensions } from 'browser/renderer/shared/Types';
import { IRenderDimensions } from 'target-browser/renderer/shared/Types';
import { NULL_CELL_CODE } from 'common/buffer/Constants';
import { Disposable, toDisposable } from 'common/Lifecycle';
import { Terminal } from '@xterm/xterm';
import { IRenderModel, IWebGL2RenderingContext, IWebGLVertexArrayObject, type IRasterizedGlyph, type ITextureAtlas } from './Types';
import { createProgram, GLTexture, PROJECTION_MATRIX } from './WebglUtils';
import type { ILogService, IOptionsService } from 'common/services/Services';
import { allowRescaling, throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
import { allowRescaling, throwIfFalsy } from 'target-browser/renderer/shared/RendererUtils';
interface IVertices {
attributes: Float32Array;
+4 -4
View File
@@ -3,9 +3,9 @@
* @license MIT
*/
import { IRenderDimensions } from 'browser/renderer/shared/Types';
import { IThemeService } from 'browser/services/Services';
import { ReadonlyColorSet } from 'browser/Types';
import { IRenderDimensions } from 'target-browser/renderer/shared/Types';
import { IThemeService } from 'target-browser/services/Services';
import { ReadonlyColorSet } from 'target-browser/Types';
import { Attributes, FgFlags } from 'common/buffer/Constants';
import { Disposable, toDisposable } from 'common/Lifecycle';
import { IColor } from 'common/Types';
@@ -13,7 +13,7 @@ import { Terminal } from '@xterm/xterm';
import { RenderModelConstants } from './RenderModel';
import { IRenderModel, IWebGL2RenderingContext, IWebGLVertexArrayObject } from './Types';
import { createProgram, expandFloat32Array, PROJECTION_MATRIX } from './WebglUtils';
import { throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
import { throwIfFalsy } from 'target-browser/renderer/shared/RendererUtils';
import type { ILogService } from 'common/services/Services';
const enum VertexAttribLocations {
+2 -2
View File
@@ -4,8 +4,8 @@
*/
import { ICursorRenderModel, IRenderModel } from './Types';
import { ISelectionRenderModel } from 'browser/renderer/shared/Types';
import { createSelectionRenderModel } from 'browser/renderer/shared/SelectionRenderModel';
import { ISelectionRenderModel } from 'target-browser/renderer/shared/Types';
import { createSelectionRenderModel } from 'target-browser/renderer/shared/SelectionRenderModel';
export const enum RenderModelConstants {
INDICIES_PER_CELL = 4,
+3 -3
View File
@@ -3,10 +3,10 @@
* @license MIT
*/
import { IColorContrastCache } from 'browser/Types';
import { IColorContrastCache } from 'target-browser/Types';
import { DIM_OPACITY, TEXT_BASELINE } from './Constants';
import { tryDrawCustomGlyph } from './customGlyphs/CustomGlyphRasterizer';
import { computeNextVariantOffset, treatGlyphAsBackgroundColor, isPowerlineGlyph, isRestrictedPowerlineGlyph, throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
import { computeNextVariantOffset, treatGlyphAsBackgroundColor, isPowerlineGlyph, isRestrictedPowerlineGlyph, throwIfFalsy } from 'target-browser/renderer/shared/RendererUtils';
import { IBoundingBox, ICharAtlasConfig, IRasterizedGlyph, ITextureAtlas } from './Types';
import { NULL_COLOR, channels, color, rgba } from 'common/Color';
import { FourKeyMap } from 'common/MultiKeyMap';
@@ -1125,7 +1125,7 @@ function clearColor(imageData: ImageData, bg: IColor, fg: IColor, enableThreshol
// were covered (fg=#8ae234, bg=#c4a000).
const threshold = Math.floor((Math.abs(r - fgR) + Math.abs(g - fgG) + Math.abs(b - fgB)) / 12);
// Set alpha channel of relevant pixels to 0
// Set alpha channel of relevent pixels to 0
let isEmpty = true;
for (let offset = 0; offset < imageData.data.length; offset += 4) {
// Check exact match
+2 -2
View File
@@ -4,8 +4,8 @@
*/
import { FontWeight } from '@xterm/xterm';
import { IColorSet } from 'browser/Types';
import { ISelectionRenderModel } from 'browser/renderer/shared/Types';
import { IColorSet } from 'target-browser/Types';
import { ISelectionRenderModel } from 'target-browser/renderer/shared/Types';
import { CursorInactiveStyle, CursorStyle, type IDisposable } from 'common/Types';
import type { IEvent } from 'common/Event';
+3 -3
View File
@@ -5,8 +5,8 @@
import type { ITerminalAddon, Terminal } from '@xterm/xterm';
import type { IWebglAddonOptions, WebglAddon as IWebglApi } from '@xterm/addon-webgl';
import { ICharacterJoinerService, ICharSizeService, ICoreBrowserService, IRenderService, IThemeService } from 'browser/services/Services';
import { ITerminal } from 'browser/Types';
import { ICharacterJoinerService, ICharSizeService, ICoreBrowserService, IRenderService, IThemeService } from 'target-browser/services/Services';
import { ITerminal } from 'target-browser/Types';
import { Disposable, toDisposable } from 'common/Lifecycle';
import { getSafariVersion, isSafari } from 'common/Platform';
import { ICoreService, IDecorationService, ILogService, IOptionsService } from 'common/services/Services';
@@ -40,7 +40,7 @@ export class WebglAddon extends Disposable implements ITerminalAddon, IWebglApi
};
const gl = document.createElement('canvas').getContext('webgl2', contextAttributes) as IWebGL2RenderingContext;
if (!gl) {
throw new Error('WebGL2 is only supported on Safari 16 and above');
throw new Error('Webgl2 is only supported on Safari 16 and above');
}
}
super();
+9 -9
View File
@@ -3,18 +3,18 @@
* @license MIT
*/
import { ITerminal } from 'browser/Types';
import { ITerminal } from 'target-browser/Types';
import { CellColorResolver } from './CellColorResolver';
import { acquireTextureAtlas, removeTerminalFromCache } from './CharAtlasCache';
import { CursorBlinkStateManager } from './CursorBlinkStateManager';
import { observeDevicePixelDimensions } from './DevicePixelObserver';
import { IRenderDimensions, IRenderer, IRequestRedrawEvent } from 'browser/renderer/shared/Types';
import { ICharSizeService, ICharacterJoinerService, ICoreBrowserService, IThemeService } from 'browser/services/Services';
import { CharData, IBufferLine, ICellData } from 'common/buffer/Types';
import { IRenderDimensions, IRenderer, IRequestRedrawEvent } from 'target-browser/renderer/shared/Types';
import { ICharSizeService, ICharacterJoinerService, ICoreBrowserService, IThemeService } from 'target-browser/services/Services';
import { CharData, IBufferLine, ICellData } from 'common/Types';
import { AttributeData } from 'common/buffer/AttributeData';
import { CellData } from 'common/buffer/CellData';
import { Attributes, Content, FgFlags, NULL_CELL_CHAR, NULL_CELL_CODE } from 'common/buffer/Constants';
import { TextBlinkStateManager } from 'browser/renderer/shared/TextBlinkStateManager';
import { TextBlinkStateManager } from 'target-browser/renderer/shared/TextBlinkStateManager';
import { ICoreService, IDecorationService, ILogService, IOptionsService } from 'common/services/Services';
import { Terminal } from '@xterm/xterm';
import { GlyphRenderer } from './GlyphRenderer';
@@ -24,9 +24,9 @@ import { IWebGL2RenderingContext, type ITextureAtlas } from './Types';
import { LinkRenderLayer } from './renderLayer/LinkRenderLayer';
import { IRenderLayer } from './renderLayer/Types';
import { Emitter, EventUtils } from 'common/Event';
import { addDisposableListener } from 'browser/Dom';
import { addDisposableListener } from 'target-browser/Dom';
import { combinedDisposable, Disposable, MutableDisposable, toDisposable } from 'common/Lifecycle';
import { createRenderDimensions } from 'browser/renderer/shared/RendererUtils';
import { createRenderDimensions } from 'target-browser/renderer/shared/RendererUtils';
const enum Constants {
MERGE_RETRY_LIMIT = 32
@@ -664,10 +664,10 @@ export class WebglRenderer extends Disposable implements IRenderer {
this.dimensions.device.canvas.height = this._terminal.rows * this.dimensions.device.cell.height;
this.dimensions.device.canvas.width = this._terminal.cols * this.dimensions.device.cell.width;
// The size of the canvas on the page. It's important that this rounds to nearest integer
// The the size of the canvas on the page. It's important that this rounds to nearest integer
// and not ceils as browsers often have floating point precision issues where
// `window.devicePixelRatio` ends up being something like `1.100000023841858` for example, when
// it's actually 1.1. Ceiling may cause blurriness as the backing canvas image is 1 pixel too
// it's actually 1.1. Ceiling may causes blurriness as the backing canvas image is 1 pixel too
// large for the canvas element size.
this.dimensions.css.canvas.height = Math.round(this.dimensions.device.canvas.height / this._devicePixelRatio);
this.dimensions.css.canvas.width = Math.round(this.dimensions.device.canvas.width / this._devicePixelRatio);
+1 -1
View File
@@ -3,7 +3,7 @@
* @license MIT
*/
import { throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
import { throwIfFalsy } from 'target-browser/renderer/shared/RendererUtils';
import type { ILogService } from 'common/services/Services';
/**
@@ -5,7 +5,7 @@
import { CustomGlyphDefinitionType, CustomGlyphScaleType, CustomGlyphVectorType, type CustomGlyphCharacterDefinition, type CustomGlyphDefinitionPart, type CustomGlyphPathDrawFunctionDefinition } from './Types';
/* oxlint-disable @stylistic/max-len -- generated glyph path data */
/* eslint-disable max-len */
const enum Shapes {
/** │ */ TOP_TO_BOTTOM = 'M.5,0 L.5,1',
@@ -3,7 +3,7 @@
* @license MIT
*/
import { throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
import { throwIfFalsy } from 'target-browser/renderer/shared/RendererUtils';
import type { ILogService } from 'common/services/Services';
import { customGlyphDefinitions } from './CustomGlyphDefinitions';
import { CustomGlyphDefinitionType, CustomGlyphScaleType, CustomGlyphVectorType, type CustomGlyphDefinitionPart, type CustomGlyphPathDrawFunctionDefinition, type CustomGlyphPatternDefinition, type ICustomGlyphSolidOctantBlockVector, type ICustomGlyphVectorShape } from './Types';
@@ -221,8 +221,8 @@ function drawPathDefinitionCharacter(
const rx = parseFloat(args[0]) * deviceCellWidth;
const ry = parseFloat(args[1]) * deviceCellHeight;
const xAxisRotation = parseFloat(args[2]) * Math.PI / 180;
const largeArcFlag = parseInt(args[3], 10);
const sweepFlag = parseInt(args[4], 10);
const largeArcFlag = parseInt(args[3]);
const sweepFlag = parseInt(args[4]);
const x = xOffset + parseFloat(args[5]) * deviceCellWidth;
const y = yOffset + parseFloat(args[6]) * deviceCellHeight;
drawSvgArc(ctx, currentX, currentY, rx, ry, xAxisRotation, largeArcFlag, sweepFlag, x, y);
@@ -3,16 +3,16 @@
* @license MIT
*/
import { ReadonlyColorSet } from 'browser/Types';
import { ReadonlyColorSet } from 'target-browser/Types';
import { acquireTextureAtlas } from '../CharAtlasCache';
import { IRenderDimensions } from 'browser/renderer/shared/Types';
import { ICoreBrowserService, IThemeService } from 'browser/services/Services';
import { IRenderDimensions } from 'target-browser/renderer/shared/Types';
import { ICoreBrowserService, IThemeService } from 'target-browser/services/Services';
import { Disposable, toDisposable } from 'common/Lifecycle';
import { CellData } from 'common/buffer/CellData';
import { IOptionsService } from 'common/services/Services';
import { Terminal } from '@xterm/xterm';
import { IRenderLayer } from './Types';
import { throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
import { throwIfFalsy } from 'target-browser/renderer/shared/RendererUtils';
import { TEXT_BASELINE } from '../Constants';
import type { ITextureAtlas } from '../Types';
@@ -4,10 +4,10 @@
*/
import { is256Color } from '../CharAtlasUtils';
import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/shared/Constants';
import { IRenderDimensions } from 'browser/renderer/shared/Types';
import { ICoreBrowserService, IThemeService } from 'browser/services/Services';
import { ILinkifier2, ILinkifierEvent } from 'browser/Types';
import { INVERTED_DEFAULT_COLOR } from 'target-browser/renderer/shared/Constants';
import { IRenderDimensions } from 'target-browser/renderer/shared/Types';
import { ICoreBrowserService, IThemeService } from 'target-browser/services/Services';
import { ILinkifier2, ILinkifierEvent } from 'target-browser/Types';
import { IOptionsService } from 'common/services/Services';
import { Terminal } from '@xterm/xterm';
import { BaseRenderLayer } from './BaseRenderLayer';
+1 -1
View File
@@ -4,7 +4,7 @@
*/
import { IDisposable, Terminal } from '@xterm/xterm';
import { IRenderDimensions } from 'browser/renderer/shared/Types';
import { IRenderDimensions } from 'target-browser/renderer/shared/Types';
export interface IRenderLayer extends IDisposable {
/**
+6 -5
View File
@@ -12,10 +12,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"@xterm/addon-webgl": [
"../typings/addon-webgl.d.ts"
@@ -36,10 +37,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
}
]
}
+6 -5
View File
@@ -11,10 +11,11 @@
"removeComments": true,
"paths": {
"common/*": [
"../../../src/common/*"
"../../../src/primitives/*",
"../../../src/runtime/*",
],
"browser/*": [
"../../../src/browser/*"
"target-browser/*": [
"../../../src/target-browser/*"
],
"*": [
"./*"
@@ -32,10 +33,10 @@
],
"references": [
{
"path": "../../../src/common"
"path": "../../../src"
},
{
"path": "../../../src/browser"
"path": "../../../src/target-browser"
},
{
"path": "../../../test/playwright"
+2 -2
View File
@@ -23,12 +23,12 @@ declare module '@xterm/addon-webgl' {
public readonly onChangeTextureAtlas: IEvent<HTMLCanvasElement>;
/**
* An event that is fired when a new page is added to the texture atlas.
* An event that is fired when the a new page is added to the texture atlas.
*/
public readonly onAddTextureAtlasCanvas: IEvent<HTMLCanvasElement>;
/**
* An event that is fired when a page is removed from the texture atlas.
* An event that is fired when the a page is removed from the texture atlas.
*/
public readonly onRemoveTextureAtlasCanvas: IEvent<HTMLCanvasElement>;
+5 -2
View File
@@ -25,8 +25,11 @@ module.exports = {
modules: ['./node_modules'],
extensions: [ '.js' ],
alias: {
common: path.resolve('../../out/common'),
browser: path.resolve('../../out/browser'),
common: [
path.resolve('../../out/runtime'),
path.resolve('../../out/primitives'),
],
browser: path.resolve('../../out/target-browser'),
vs: path.resolve('../../out/vs')
}
},
+37 -13
View File
@@ -92,6 +92,9 @@ let outConfig = {
}
let skipOut = false;
/** @type {esbuild.BuildOptions[] | undefined} */
let outBuilds;
/** @type {esbuild.BuildOptions} */
let outTestConfig = {
format: 'cjs',
@@ -171,7 +174,7 @@ if (config.addon) {
} else if (config.isHeadless) {
bundleConfig = {
...bundleConfig,
entryPoints: [`src/headless/public/Terminal.ts`],
entryPoints: [`src/target-headless/public/Terminal.ts`],
outfile: `headless/lib-headless/xterm-headless.mjs`
};
outConfig = {
@@ -183,18 +186,35 @@ if (config.addon) {
} else {
bundleConfig = {
...bundleConfig,
entryPoints: [`src/browser/public/Terminal.ts`],
entryPoints: [`src/target-browser/public/Terminal.ts`],
outfile: `lib/xterm.mjs`
};
outConfig = {
...outConfig,
entryPoints: [
'src/browser/**/*.ts',
'src/common/**/*.ts',
'src/headless/**/*.ts'
],
outdir: 'out-esbuild/'
};
outBuilds = [
{
...outConfig,
entryPoints: ['src/primitives/**/*.ts'],
outbase: 'src/primitives',
outdir: 'out-esbuild/common',
},
{
...outConfig,
entryPoints: ['src/runtime/**/*.ts'],
outbase: 'src/runtime',
outdir: 'out-esbuild/common',
},
{
...outConfig,
entryPoints: ['src/target-browser/**/*.ts'],
outbase: 'src',
outdir: 'out-esbuild',
},
{
...outConfig,
entryPoints: ['src/target-headless/**/*.ts'],
outbase: 'src',
outdir: 'out-esbuild',
},
];
outTestConfig = {
...outConfig,
entryPoints: ['test/**/*.ts'],
@@ -205,7 +225,9 @@ if (config.addon) {
if (config.isWatch) {
context(bundleConfig).then(e => e.watch());
if (!skipOut) {
context(outConfig).then(e => e.watch());
for (const buildConfig of outBuilds ?? [outConfig]) {
context(buildConfig).then(e => e.watch());
}
}
if (!skipOutTest) {
context(outTestConfig).then(e => e.watch());
@@ -213,7 +235,9 @@ if (config.isWatch) {
} else {
await build(bundleConfig);
if (!skipOut) {
await build(outConfig);
for (const buildConfig of outBuilds ?? [outConfig]) {
await build(buildConfig);
}
}
if (!skipOutTest) {
await build(outTestConfig);
+11 -41
View File
@@ -33,47 +33,17 @@ if (files.length === 0) {
console.log(`Linting ${files.length} changed file(s)...`);
const cwd = path.join(__dirname, '..');
const isWin = process.platform === 'win32';
/**
* @param {string} command
* @param {string[]} args
* @returns {Promise<void>}
*/
function run(command, args) {
return new Promise(/** @type {(resolve: () => void, reject: (reason: Error) => void) => void} */ ((resolve, reject) => {
const child = spawn(command, args, {
stdio: 'inherit',
cwd,
shell: isWin
});
child.on('close', code => {
if (code === 0) {
resolve();
} else {
reject(new Error(`${command} exited with code ${code}`));
}
});
}));
const eslintArgs = ['--max-warnings', '0', '--no-warn-ignored'];
if (fix) {
eslintArgs.push('--fix');
}
eslintArgs.push(...files);
async function main() {
const oxlintArgs = ['--type-aware', '--max-warnings', '0'];
if (fix) {
oxlintArgs.push('--fix');
}
oxlintArgs.push(...files);
const oxlint = isWin ? 'oxlint.cmd' : 'oxlint';
await run(oxlint, oxlintArgs);
const eslintArgs = ['--config', 'eslint.config.naming.mjs', '--max-warnings', '0', ...files];
const eslint = isWin ? 'eslint.cmd' : 'eslint';
await run(eslint, eslintArgs);
}
main().catch(err => {
console.error(err.message);
process.exit(1);
const eslint = process.platform === 'win32' ? 'eslint.cmd' : 'eslint';
const child = spawn(eslint, eslintArgs, {
stdio: 'inherit',
cwd: path.join(__dirname, '..'),
shell: process.platform === 'win32'
});
child.on('close', code => process.exit(code ?? 0));
+1 -1
View File
@@ -81,7 +81,7 @@ function checkAndPublishPackage(packageDir, repoCommit, peerDependencies, update
// Update Version.ts with the new version
if (updateVersionTs) {
const versionTsPath = path.join(packageDir, 'src/common/Version.ts');
const versionTsPath = path.join(packageDir, 'src/primitives/Version.ts');
const versionTsContent = fs.readFileSync(versionTsPath, 'utf8');
const updatedVersionTs = versionTsContent.replace(
/export const XTERM_VERSION = '[^']+';/,
+1 -1
View File
@@ -8,7 +8,7 @@ const path = require('path');
const COVERAGE_LINES_THRESHOLD = 40;
// Add `out-esbuild` to NODE_PATH so addon path-mapped imports (common/*, browser/*) resolve.
// Add `out` to the NODE_PATH so absolute paths can be resolved.
const env = { ...process.env };
env.NODE_PATH = path.resolve(__dirname, '../out-esbuild');
+1 -1
View File
@@ -38,4 +38,4 @@ function findUnusedSymbols(
}
// Example usage
findUnusedSymbols("./src/browser/tsconfig.json");
findUnusedSymbols("./src/target-browser/tsconfig.json");
+1 -1
View File
@@ -43,7 +43,7 @@ export class GpuWindow extends BaseWindow implements IControlWindow {
}
private _styleAtlasPage(canvas: HTMLCanvasElement): void {
// oxlint-disable-next-line eslint-js/no-restricted-syntax
// eslint-disable-next-line no-restricted-syntax
const dpr = window.devicePixelRatio;
canvas.style.width = `${canvas.width / dpr}px`;
canvas.style.height = `${canvas.height / dpr}px`;
+1 -1
View File
@@ -43,7 +43,7 @@ export class WebglWindow extends BaseWindow implements IControlWindow {
}
private _styleAtlasPage(canvas: HTMLCanvasElement): void {
// oxlint-disable-next-line eslint-js/no-restricted-syntax
// eslint-disable-next-line no-restricted-syntax
const dpr = window.devicePixelRatio;
canvas.style.width = `${canvas.width / dpr}px`;
canvas.style.height = `${canvas.height / dpr}px`;
+14 -42
View File
@@ -2,54 +2,26 @@
"compilerOptions": {
"module": "commonjs",
"target": "es2021",
"types": [
"node"
],
"types": ["node"],
"outDir": "../out-demo/client",
"rootDir": ".",
"sourceMap": true,
"strict": true,
"skipLibCheck": true,
"paths": {
"@xterm/addon-attach": [
"../../addons/addon-attach"
],
"@xterm/addon-clipboard": [
"../../addons/addon-clipboard"
],
"@xterm/addon-fit": [
"../../addons/addon-fit"
],
"@xterm/addon-image": [
"../../addons/addon-image"
],
"@xterm/addon-progress": [
"../../addons/addon-progress"
],
"@xterm/addon-search": [
"../../addons/addon-search"
],
"@xterm/addon-serialize": [
"../../addons/addon-serialize"
],
"@xterm/addon-web-fonts": [
"../../addons/addon-web-fonts"
],
"@xterm/addon-web-links": [
"../../addons/addon-web-links"
],
"@xterm/addon-webgl": [
"../../addons/addon-webgl"
],
"@xterm/addon-unicode11": [
"../../addons/addon-unicode11"
],
"@xterm/addon-unicode-graphemes": [
"../../addons/addon-unicode-graphemes"
],
"@xterm/addon-ligatures": [
"../../addons/addon-ligatures"
],
"@xterm/addon-attach": ["../../addons/addon-attach"],
"@xterm/addon-clipboard": ["../../addons/addon-clipboard"],
"@xterm/addon-fit": ["../../addons/addon-fit"],
"@xterm/addon-image": ["../../addons/addon-image"],
"@xterm/addon-progress": ["../../addons/addon-progress"],
"@xterm/addon-search": ["../../addons/addon-search"],
"@xterm/addon-serialize": ["../../addons/addon-serialize"],
"@xterm/addon-web-fonts": ["../../addons/addon-web-fonts"],
"@xterm/addon-web-links": ["../../addons/addon-web-links"],
"@xterm/addon-webgl": ["../../addons/addon-webgl"],
"@xterm/addon-unicode11": ["../../addons/addon-unicode11"],
"@xterm/addon-unicode-graphemes": ["../../addons/addon-unicode-graphemes"],
"@xterm/addon-ligatures": ["../../addons/addon-ligatures"],
"*": ["./*"]
}
},
-71
View File
@@ -1,71 +0,0 @@
// @ts-check
import tseslint from 'typescript-eslint';
const ignores = [
'addons/*/src/third-party/*.ts',
'**/out/*',
'**/out-test/*',
'**/out-esbuild/*',
'**/out-esbuild-test/*',
'**/inwasm-sdks/*',
'**/node_modules',
'**/*.js',
'**/*.mjs'
];
const namingConventionMain = [
'warn',
{ selector: 'default', format: ['camelCase'], filter: { regex: '^[a-z]', match: true } },
{ selector: 'variable', format: ['camelCase', 'UPPER_CASE'] },
{ selector: 'variable', filter: '^I.+Service$', format: ['PascalCase'], prefix: ['I'] },
{ selector: 'memberLike', modifiers: ['private'], format: ['camelCase'], leadingUnderscore: 'require' },
{ selector: 'memberLike', modifiers: ['protected'], format: ['camelCase'], leadingUnderscore: 'require' },
{ selector: 'enumMember', format: ['UPPER_CASE'] },
{ selector: 'property', modifiers: ['public'], format: ['camelCase', 'UPPER_CASE'], filter: { regex: '^[a-z]', match: true } },
{ selector: 'method', modifiers: ['public'], format: ['camelCase', 'UPPER_CASE'], custom: { regex: '^on[A-Z].+', match: false } },
{ selector: 'method', modifiers: ['private'], format: ['camelCase'], leadingUnderscore: 'require', custom: { regex: '^on[A-Z].+', match: false } },
{ selector: 'method', modifiers: ['protected'], format: ['camelCase'], leadingUnderscore: 'require', custom: { regex: '^on[A-Z].+', match: false } },
{ selector: 'typeLike', format: ['PascalCase'] },
{ selector: 'interface', format: ['PascalCase'], prefix: ['I'] }
];
const namingConventionTypings = [
'warn',
{ selector: 'typeLike', format: ['PascalCase'] },
{ selector: 'interface', format: ['PascalCase'], prefix: ['I'] }
];
export default tseslint.config(
{
ignores
},
{
files: ['**/*.ts'],
ignores: ['typings/**/*.d.ts', 'addons/**/typings/**'],
plugins: {
'@typescript-eslint': tseslint.plugin
},
languageOptions: {
parser: tseslint.parser,
parserOptions: {
projectService: true,
tsconfigRootDir: import.meta.dirname
}
},
rules: {
'@typescript-eslint/naming-convention': namingConventionMain
}
},
{
files: ['typings/**/*.d.ts'],
plugins: {
'@typescript-eslint': tseslint.plugin
},
languageOptions: {
parser: tseslint.parser
},
rules: {
'@typescript-eslint/naming-convention': namingConventionTypings
}
}
);
-511
View File
@@ -32,7 +32,6 @@
"esbuild": "^0.28.0",
"eslint": "^10.3.0",
"eslint-plugin-jsdoc": "^62.9.0",
"eslint-plugin-oxlint": "^1.67.0",
"express": "^5.2.1",
"express-ws": "^5.0.2",
"jsdom": "^29.1.1",
@@ -40,9 +39,6 @@
"mustache": "^4.2.0",
"node-pty": "^1.2.0-beta.9",
"nyc": "^18.0.0",
"oxlint": "^1.67.0",
"oxlint-plugin-eslint": "^1.67.0",
"oxlint-tsgolint": "^0.23.0",
"source-map-loader": "^5.0.0",
"source-map-support": "^0.5.20",
"ts-loader": "^9.5.7",
@@ -1512,413 +1508,6 @@
"pako": "^2.0.4"
}
},
"node_modules/@oxlint-tsgolint/darwin-arm64": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/@oxlint-tsgolint/darwin-arm64/-/darwin-arm64-0.23.0.tgz",
"integrity": "sha512-gOs9PVr2wEg4ox9z0aJo+RKhhImW86YL5N6yav8BK/rgPsIrwN/igSZ+pbRr723NFvUNKde9fgMhRA6JrXAOZw==",
"cpu": [
"arm64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"darwin"
]
},
"node_modules/@oxlint-tsgolint/darwin-x64": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/@oxlint-tsgolint/darwin-x64/-/darwin-x64-0.23.0.tgz",
"integrity": "sha512-kjJ8B+7n4tB9VJdxS5A9GdJt6/bYpzbu4lXp2uO1S3sRmCB5gDEABlGoiePNApRWaW+xqL4b4xgiE727jSLhuA==",
"cpu": [
"x64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"darwin"
]
},
"node_modules/@oxlint-tsgolint/linux-arm64": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/@oxlint-tsgolint/linux-arm64/-/linux-arm64-0.23.0.tgz",
"integrity": "sha512-6dCZuKNu135seMXilkRk9SpCx6i1XgmiipYGalLij5WVRX6ZYS8c4xI7preN/zv9fCXhsQclTIMDu2Y/cytTjw==",
"cpu": [
"arm64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"linux"
]
},
"node_modules/@oxlint-tsgolint/linux-x64": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/@oxlint-tsgolint/linux-x64/-/linux-x64-0.23.0.tgz",
"integrity": "sha512-3bdilnyA7kmSTjK27rvjIjSxL5SIg3wt7vwNiRkouWB83ytssyKnuGvxSYJxgMEmFpSutzaBzcCUM2jDtPGcgA==",
"cpu": [
"x64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"linux"
]
},
"node_modules/@oxlint-tsgolint/win32-arm64": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/@oxlint-tsgolint/win32-arm64/-/win32-arm64-0.23.0.tgz",
"integrity": "sha512-j+OEp44SVYiQ+ZD+uttsX7u6L9SvmbbQ77SO1pSFCcJlsVMeCk8qZsjhKfGKuT/jIA+ipOJMVs/+pqUfObBWNw==",
"cpu": [
"arm64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"win32"
]
},
"node_modules/@oxlint-tsgolint/win32-x64": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/@oxlint-tsgolint/win32-x64/-/win32-x64-0.23.0.tgz",
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"cpu": [
"x64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"win32"
]
},
"node_modules/@oxlint/binding-android-arm-eabi": {
"version": "1.67.0",
"resolved": "https://registry.npmjs.org/@oxlint/binding-android-arm-eabi/-/binding-android-arm-eabi-1.67.0.tgz",
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"cpu": [
"arm"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"android"
],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@oxlint/binding-android-arm64": {
"version": "1.67.0",
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"cpu": [
"arm64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"android"
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"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@oxlint/binding-darwin-arm64": {
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],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"darwin"
],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@oxlint/binding-darwin-x64": {
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"cpu": [
"x64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"darwin"
],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@oxlint/binding-freebsd-x64": {
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"cpu": [
"x64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"freebsd"
],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@oxlint/binding-linux-arm-gnueabihf": {
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"cpu": [
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],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
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],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
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"license": "MIT",
"optional": true,
"os": [
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}
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}
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],
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}
},
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"license": "MIT",
"optional": true,
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}
},
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"optional": true,
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}
},
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}
},
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}
},
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],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
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],
"engines": {
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}
},
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"version": "1.67.0",
"resolved": "https://registry.npmjs.org/@oxlint/binding-win32-arm64-msvc/-/binding-win32-arm64-msvc-1.67.0.tgz",
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"optional": true,
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}
},
"node_modules/@oxlint/binding-win32-ia32-msvc": {
"version": "1.67.0",
"resolved": "https://registry.npmjs.org/@oxlint/binding-win32-ia32-msvc/-/binding-win32-ia32-msvc-1.67.0.tgz",
"integrity": "sha512-EQ3VExXfeM1InbE5+JjufhZZTWy+kHUwgt3yZR7gQ47Je/mE0WspQPan0OJznh493L5anM210YNJtH1PXjTSFg==",
"cpu": [
"ia32"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"win32"
],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@oxlint/binding-win32-x64-msvc": {
"version": "1.67.0",
"resolved": "https://registry.npmjs.org/@oxlint/binding-win32-x64-msvc/-/binding-win32-x64-msvc-1.67.0.tgz",
"integrity": "sha512-bw24y+/1MHS4QDkons3YyHkPT9uCMoLHHgQhb+mb8NOjTYwub1CZ+K9Ngr8aO5DMrDrkqHwTzlTwFP2vS8Y/ZQ==",
"cpu": [
"x64"
],
"dev": true,
"license": "MIT",
"optional": true,
"os": [
"win32"
],
"engines": {
"node": "^20.19.0 || >=22.12.0"
}
},
"node_modules/@pkgjs/parseargs": {
"version": "0.11.0",
"resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
@@ -4063,19 +3652,6 @@
"url": "https://opencollective.com/eslint"
}
},
"node_modules/eslint-plugin-oxlint": {
"version": "1.67.0",
"resolved": "https://registry.npmjs.org/eslint-plugin-oxlint/-/eslint-plugin-oxlint-1.67.0.tgz",
"integrity": "sha512-tS/RGy8x2+rIUp7gV8ICgEeSAgFH6Qg7phzCbUblW/dPUsqXkcedrzO0nOaKhce4fvUVDR9uTmWlLkCNSDKcsw==",
"dev": true,
"license": "MIT",
"dependencies": {
"jsonc-parser": "^3.3.1"
},
"peerDependencies": {
"oxlint": "~1.67.0"
}
},
"node_modules/eslint-scope": {
"version": "9.1.2",
"resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-9.1.2.tgz",
@@ -5469,13 +5045,6 @@
"node": ">=6"
}
},
"node_modules/jsonc-parser": {
"version": "3.3.1",
"resolved": "https://registry.npmjs.org/jsonc-parser/-/jsonc-parser-3.3.1.tgz",
"integrity": "sha512-HUgH65KyejrUFPvHFPbqOY0rsFip3Bo5wb4ngvdi1EpCYWUQDC5V+Y7mZws+DLkr4M//zQJoanu1SP+87Dv1oQ==",
"dev": true,
"license": "MIT"
},
"node_modules/keyv": {
"version": "4.5.4",
"resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",
@@ -6228,86 +5797,6 @@
"node": ">= 0.8.0"
}
},
"node_modules/oxlint": {
"version": "1.67.0",
"resolved": "https://registry.npmjs.org/oxlint/-/oxlint-1.67.0.tgz",
"integrity": "sha512-blwwaHPdoH8piQ5/z0KHeoHFR7FZgl12WluKJfu4qFLPkZl6mK04PkLE45Fw1NxfBRSlh40Gu7MkxHUw++ociQ==",
"dev": true,
"license": "MIT",
"bin": {
"oxlint": "bin/oxlint"
},
"engines": {
"node": "^20.19.0 || >=22.12.0"
},
"funding": {
"url": "https://github.com/sponsors/Boshen"
},
"optionalDependencies": {
"@oxlint/binding-android-arm-eabi": "1.67.0",
"@oxlint/binding-android-arm64": "1.67.0",
"@oxlint/binding-darwin-arm64": "1.67.0",
"@oxlint/binding-darwin-x64": "1.67.0",
"@oxlint/binding-freebsd-x64": "1.67.0",
"@oxlint/binding-linux-arm-gnueabihf": "1.67.0",
"@oxlint/binding-linux-arm-musleabihf": "1.67.0",
"@oxlint/binding-linux-arm64-gnu": "1.67.0",
"@oxlint/binding-linux-arm64-musl": "1.67.0",
"@oxlint/binding-linux-ppc64-gnu": "1.67.0",
"@oxlint/binding-linux-riscv64-gnu": "1.67.0",
"@oxlint/binding-linux-riscv64-musl": "1.67.0",
"@oxlint/binding-linux-s390x-gnu": "1.67.0",
"@oxlint/binding-linux-x64-gnu": "1.67.0",
"@oxlint/binding-linux-x64-musl": "1.67.0",
"@oxlint/binding-openharmony-arm64": "1.67.0",
"@oxlint/binding-win32-arm64-msvc": "1.67.0",
"@oxlint/binding-win32-ia32-msvc": "1.67.0",
"@oxlint/binding-win32-x64-msvc": "1.67.0"
},
"peerDependencies": {
"oxlint-tsgolint": ">=0.22.1",
"vite-plus": "*"
},
"peerDependenciesMeta": {
"oxlint-tsgolint": {
"optional": true
},
"vite-plus": {
"optional": true
}
}
},
"node_modules/oxlint-plugin-eslint": {
"version": "1.67.0",
"resolved": "https://registry.npmjs.org/oxlint-plugin-eslint/-/oxlint-plugin-eslint-1.67.0.tgz",
"integrity": "sha512-MfpO9t/l/1qWVKym4sTkz0bhErAkUn/cOOQsFegI5ngQkR1cZEp6G23FKIhGcALoYytPBRmu47yjiEa6XWFBRw==",
"dev": true,
"license": "MIT",
"engines": {
"node": "^20.19.0 || >=22.12.0"
},
"funding": {
"url": "https://github.com/sponsors/Boshen"
}
},
"node_modules/oxlint-tsgolint": {
"version": "0.23.0",
"resolved": "https://registry.npmjs.org/oxlint-tsgolint/-/oxlint-tsgolint-0.23.0.tgz",
"integrity": "sha512-3mBv3CoPbh8dFbzfDGIWa2ytZjn2v+3EX4aKRXjIhsoGFzG8GCjfRirz3rwZf1wYbZzsNLTSgpw8VjQuWdp/jA==",
"dev": true,
"license": "MIT",
"bin": {
"tsgolint": "bin/tsgolint.js"
},
"optionalDependencies": {
"@oxlint-tsgolint/darwin-arm64": "0.23.0",
"@oxlint-tsgolint/darwin-x64": "0.23.0",
"@oxlint-tsgolint/linux-arm64": "0.23.0",
"@oxlint-tsgolint/linux-x64": "0.23.0",
"@oxlint-tsgolint/win32-arm64": "0.23.0",
"@oxlint-tsgolint/win32-x64": "0.23.0"
}
},
"node_modules/p-limit": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/p-limit/-/p-limit-3.1.0.tgz",
+6 -10
View File
@@ -48,11 +48,11 @@
"esbuild-demo-server-watch": "node bin/esbuild.mjs --demo-server --watch",
"test": "npm run test-unit",
"posttest": "npm run lint",
"lint": "oxlint --type-aware --max-warnings 0 src addons demo test && eslint --config eslint.config.naming.mjs --max-warnings 0 src addons demo test",
"lint": "eslint --max-warnings 0 src/ addons/ demo/ test/",
"lint-changes": "node ./bin/lint_changes.js",
"lint-changes-fix": "node ./bin/lint_changes.js --fix",
"lint-fix": "oxlint --type-aware --fix --max-warnings 0 src addons demo test",
"lint-api": "oxlint --max-warnings 0 -c .oxlintrc.typings.json typings && eslint --config eslint.config.naming.mjs --max-warnings 0 typings",
"lint-fix": "eslint --fix src/ addons/ demo/ test/",
"lint-api": "eslint --config eslint.config.typings.mjs --max-warnings 0 typings/",
"test-unit": "node ./bin/test_unit.js",
"test-unit-slow-tests": "npm run test-unit | grep \"ms)\"",
"test-unit-coverage": "node ./bin/test_unit.js --coverage",
@@ -61,9 +61,9 @@
"test-integration-firefox": "node ./bin/test_integration.js --workers=75% \"--project=FirefoxStable\"",
"test-integration-webkit": "node ./bin/test_integration.js --workers=75% \"--project=WebKit\"",
"test-integration-debug": "node ./bin/test_integration.js --workers=1 --headed --timeout=30000",
"benchmark": "xterm-benchmark -r 5 -c test/benchmark/benchmark.json",
"benchmark-baseline": "xterm-benchmark -r 5 -c test/benchmark/benchmark.json --baseline out-test/benchmark/*benchmark.js",
"benchmark-eval": "xterm-benchmark -r 5 -c test/benchmark/benchmark.json --eval out-test/benchmark/*benchmark.js",
"benchmark": "NODE_PATH=./out xterm-benchmark -r 5 -c test/benchmark/benchmark.json",
"benchmark-baseline": "NODE_PATH=./out xterm-benchmark -r 5 -c test/benchmark/benchmark.json --baseline out-test/benchmark/*benchmark.js",
"benchmark-eval": "NODE_PATH=./out xterm-benchmark -r 5 -c test/benchmark/benchmark.json --eval out-test/benchmark/*benchmark.js",
"clean": "rm -rf lib out addons/*/lib addons/*/out",
"vtfeatures": "node bin/extract_vtfeatures.js src/*/*.ts src/*/*/*.ts src/*.ts addons/**/src/*.ts",
"prepackage": "npm run build",
@@ -95,7 +95,6 @@
"esbuild": "^0.28.0",
"eslint": "^10.3.0",
"eslint-plugin-jsdoc": "^62.9.0",
"eslint-plugin-oxlint": "^1.67.0",
"express": "^5.2.1",
"express-ws": "^5.0.2",
"jsdom": "^29.1.1",
@@ -103,9 +102,6 @@
"mustache": "^4.2.0",
"node-pty": "^1.2.0-beta.9",
"nyc": "^18.0.0",
"oxlint": "^1.67.0",
"oxlint-plugin-eslint": "^1.67.0",
"oxlint-tsgolint": "^0.23.0",
"source-map-loader": "^5.0.0",
"source-map-support": "^0.5.20",
"ts-loader": "^9.5.7",
+70
View File
@@ -0,0 +1,70 @@
# xterm.js source architecture
This document describes how `src/` is organized. The layout follows [issue #5963](https://github.com/xtermjs/xterm.js/issues/5963): **primitives** and **runtime** as separate TypeScript composite projects, with **target-browser** and **target-headless** as platform entry points.
## Dependency graph
```mermaid
flowchart BT
primitives["primitives<br/>building blocks"]
runtime["runtime<br/>services, integration"]
targetBrowser["target-browser<br/>DOM terminal"]
targetHeadless["target-headless<br/>Node terminal"]
runtime --> primitives
targetBrowser --> runtime
targetHeadless --> runtime
```
## TypeScript projects
| Project | `tsconfig` | Output | Role |
| --- | --- | --- | --- |
| Primitives | `src/primitives/tsconfig.json` | `out/primitives/` | Buffer, parser, input helpers, static data, shared utilities. Must not import from `runtime/`. |
| Runtime | `src/runtime/tsconfig.json` | `out/runtime/` | Services (DI), `CoreTerminal`, `InputHandler`, public API adapters, `Types.ts`. References primitives. |
| Source (solution) | `src/tsconfig.json` | — | Solution root; references primitives + runtime only. |
| Target browser | `src/target-browser/tsconfig.json` | `out/target-browser/` | Browser rendering, input, public `Terminal`. References `src/`. |
| Target headless | `src/target-headless/tsconfig.json` | `out/target-headless/` | Headless terminal. References `src/`. |
Unit test files (`**/*.test.ts`) are excluded from composite library builds; they are compiled via esbuild for `npm run test-unit`.
## `primitives/`
| Area | Contents |
| --- | --- |
| Root utilities | `Async`, `CircularList`, `Color`, `ColorTypes`, `Event`, `KeyboardTypes`, `Lifecycle`, `MultiKeyMap`, `Platform`, `SortedList`, `StringBuilder`, `TaskQueue`, `TerminalOptions`, `Version` |
| `buffer/` | Screen buffer, `CellTypes`, `BufferService` / `BufferOptions` / `BufferLog` interfaces (buffer-layer contracts) |
| `data/` | `Charsets`, `EscapeSequences` |
| `input/` | UTF decoding, keyboard helpers, `UnicodeTypes`, `UnicodeProperties` |
| `parser/` | Escape-sequence parser |
Primitives depend only on other primitives (and `@xterm/xterm` typings where needed). Buffer code uses `IBufferService` from `common/buffer/BufferService`, not `common/services/Services`.
## `runtime/`
| Area | Contents |
| --- | --- |
| `services/` | DI implementations (`BufferService`, `OptionsService`, …) |
| `public/` | Public API adapters (`AddonManager`, buffer/parser views) |
| Root | `CoreTerminal`, `InputHandler`, `WindowsMode`, `Types.ts`, `TestUtils.test.ts` |
`Types.ts` re-exports primitive types and adds integration types (`IInputHandler`, `ICoreTerminal`, mouse/color helpers, etc.).
## Import paths
Source keeps the `common/...` prefix (logical module name, not a physical `common/` folder). Each project's `paths` in `tsconfig.json` map that prefix to `primitives/` and/or `runtime/`.
Platform code uses:
- `target-browser/...` — browser terminal
- `target-headless/...` — Node terminal
## Published packages vs source folders
The npm package directory `headless/` (e.g. `headless/lib-headless/`) is unchanged; only the **source** tree uses `src/target-headless/`.
## Related issues
- [#5963](https://github.com/xtermjs/xterm.js/issues/5963) — module split
- [#5896](https://github.com/xtermjs/xterm.js/issues/5896) — relative imports
- [#5897](https://github.com/xtermjs/xterm.js/issues/5897) — `import/no-cycle` lint
-23
View File
@@ -1,23 +0,0 @@
{
"extends": "../tsconfig-library-base",
"compilerOptions": {
"lib": [
"dom",
"es2021"
],
"outDir": "../../out",
"types": [
"../../node_modules/@types/mocha"
],
"skipLibCheck": true
},
"include": [
"./**/*",
"../../typings/xterm.d.ts"
],
"references": [
{
"path": "../common"
}
]
}
-202
View File
@@ -1,202 +0,0 @@
/**
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
* @license MIT
*/
import type { IEvent } from '../Event';
import type { ICircularList } from '../CircularList';
import type { ICharset } from '../Types';
import type { IDisposable } from '../Lifecycle';
import type { UnderlineStyle } from './Constants';
// BufferIndex denotes a position in the buffer: [rowIndex, colIndex]
export type BufferIndex = [number, number];
export type CharData = [attr: number, char: string, width: number, code: number];
export interface IExtendedAttrs {
ext: number;
underlineStyle: UnderlineStyle;
underlineColor: number;
underlineVariantOffset: number;
urlId: number;
clone(): IExtendedAttrs;
isEmpty(): boolean;
}
/**
* An object that represents all attributes of a cell.
*/
export interface IAttributeData {
/**
* "fg" is a 32-bit unsigned integer that stores the foreground color of the cell in the 24 least
* significant bits and additional flags in the remaining 8 bits.
*/
fg: number;
/**
* "bg" is a 32-bit unsigned integer that stores the background color of the cell in the 24 least
* significant bits and additional flags in the remaining 8 bits.
*/
bg: number;
/**
* "extended", aka "ext", stores extended attributes beyond those available in fg and bg. This
* data is optional on a cell and encodes less common data.
*/
extended: IExtendedAttrs;
clone(): IAttributeData;
// flags
isInverse(): number;
isBold(): number;
isUnderline(): number;
isBlink(): number;
isInvisible(): number;
isItalic(): number;
isDim(): number;
isStrikethrough(): number;
isProtected(): number;
isOverline(): number;
/**
* The color mode of the foreground color which determines how to decode {@link getFgColor},
* possible values include {@link Attributes.CM_DEFAULT}, {@link Attributes.CM_P16},
* {@link Attributes.CM_P256} and {@link Attributes.CM_RGB}.
*/
getFgColorMode(): number;
/**
* The color mode of the background color which determines how to decode {@link getBgColor},
* possible values include {@link Attributes.CM_DEFAULT}, {@link Attributes.CM_P16},
* {@link Attributes.CM_P256} and {@link Attributes.CM_RGB}.
*/
getBgColorMode(): number;
isFgRGB(): boolean;
isBgRGB(): boolean;
isFgPalette(): boolean;
isBgPalette(): boolean;
isFgDefault(): boolean;
isBgDefault(): boolean;
isAttributeDefault(): boolean;
/**
* Gets an integer representation of the foreground color, how to decode the color depends on the
* color mode {@link getFgColorMode}.
*/
getFgColor(): number;
/**
* Gets an integer representation of the background color, how to decode the color depends on the
* color mode {@link getBgColorMode}.
*/
getBgColor(): number;
// extended attrs
hasExtendedAttrs(): number;
updateExtended(): void;
getUnderlineColor(): number;
getUnderlineColorMode(): number;
isUnderlineColorRGB(): boolean;
isUnderlineColorPalette(): boolean;
isUnderlineColorDefault(): boolean;
getUnderlineStyle(): number;
getUnderlineVariantOffset(): number;
}
/** Cell data */
export interface ICellData extends IAttributeData {
content: number;
combinedData: string;
isCombined(): number;
getWidth(): number;
getChars(): string;
getCode(): number;
setFromCharData(value: CharData): void;
getAsCharData(): CharData;
}
/**
* Interface for a line in the terminal buffer.
*/
export interface IBufferLine {
length: number;
isWrapped: boolean;
get(index: number): CharData;
set(index: number, value: CharData): void;
loadCell(index: number, cell: ICellData): ICellData;
setCell(index: number, cell: ICellData): void;
setCellFromCodepoint(index: number, codePoint: number, width: number, attrs: IAttributeData): void;
addCodepointToCell(index: number, codePoint: number, width: number): void;
insertCells(pos: number, n: number, ch: ICellData): void;
deleteCells(pos: number, n: number, fill: ICellData): void;
replaceCells(start: number, end: number, fill: ICellData, respectProtect?: boolean): void;
resize(cols: number, fill: ICellData): boolean;
cleanupMemory(): number;
fill(fillCellData: ICellData, respectProtect?: boolean): void;
copyFrom(line: IBufferLine): void;
clone(): IBufferLine;
getTrimmedLength(): number;
getNoBgTrimmedLength(): number;
translateToString(trimRight?: boolean, startCol?: number, endCol?: number, outColumns?: number[]): string;
/* direct access to cell attrs */
getWidth(index: number): number;
hasWidth(index: number): number;
getFg(index: number): number;
getBg(index: number): number;
hasContent(index: number): number;
getCodePoint(index: number): number;
isCombined(index: number): number;
getString(index: number): string;
}
export interface IMarker extends IDisposable {
readonly id: number;
readonly isDisposed: boolean;
readonly line: number;
onDispose: IEvent<void>;
}
export interface IBuffer {
readonly lines: ICircularList<IBufferLine>;
ydisp: number;
ybase: number;
y: number;
x: number;
tabs: any;
scrollBottom: number;
scrollTop: number;
hasScrollback: boolean;
savedY: number;
savedX: number;
savedCharset: ICharset | undefined;
savedCharsets: (ICharset | undefined)[];
savedGlevel: number;
savedOriginMode: boolean;
savedWraparoundMode: boolean;
savedCurAttrData: IAttributeData;
isCursorInViewport: boolean;
markers: IMarker[];
translateBufferLineToString(lineIndex: number, trimRight: boolean, startCol?: number, endCol?: number): string;
getWrappedRangeForLine(y: number): { first: number, last: number };
nextStop(x?: number): number;
prevStop(x?: number): number;
getBlankLine(attr: IAttributeData, isWrapped?: boolean): IBufferLine;
getNullCell(attr?: IAttributeData): ICellData;
getWhitespaceCell(attr?: IAttributeData): ICellData;
addMarker(y: number): IMarker;
clearMarkers(y: number): void;
clearAllMarkers(): void;
}
export interface IBufferSet extends IDisposable {
alt: IBuffer;
normal: IBuffer;
active: IBuffer;
onBufferActivate: IEvent<{ activeBuffer: IBuffer, inactiveBuffer: IBuffer }>;
activateNormalBuffer(): void;
activateAltBuffer(fillAttr?: IAttributeData): void;
reset(): void;
resize(newCols: number, newRows: number): void;
setupTabStops(i?: number): void;
}
-19
View File
@@ -1,19 +0,0 @@
{
"extends": "../tsconfig-library-base",
"compilerOptions": {
"lib": [
"es2015",
"es2016.Array.Include",
"es2019.string",
"es2021.weakref"
],
"outDir": "../../out",
"types": [
"../../node_modules/@types/mocha"
]
},
"include": [
"./**/*",
"../../typings/xterm.d.ts"
]
}
-23
View File
@@ -1,23 +0,0 @@
{
"extends": "../tsconfig-library-base",
"compilerOptions": {
"lib": [
"es2015",
"es2016.Array.Include",
"es2021.weakref"
],
"outDir": "../../out",
"types": [
"../../node_modules/@types/mocha",
"../../node_modules/@types/node"
]
},
"include": [
"./**/*",
"../../typings/xterm.d.ts", // common/Types.d.ts imports from '@xterm/xterm'
"../../typings/xterm-headless.d.ts"
],
"references": [
{ "path": "../common" }
]
}
@@ -5,7 +5,7 @@
* Minimal async helpers for xterm.js core.
*/
import { DisposableStore, IDisposable, toDisposable } from './Lifecycle';
import { DisposableStore, IDisposable, toDisposable } from 'common/Lifecycle';
export function timeout(millis: number): Promise<void> {
return new Promise(resolve => setTimeout(resolve, millis));
@@ -4,7 +4,7 @@
*/
import { assert } from 'chai';
import { CircularList } from './CircularList';
import { CircularList } from 'common/CircularList';
describe('CircularList', () => {
describe('push', () => {
@@ -3,18 +3,8 @@
* @license MIT
*/
import { Disposable } from './Lifecycle';
import { Emitter, type IEvent } from './Event';
export interface IInsertEvent {
index: number;
amount: number;
}
export interface IDeleteEvent {
index: number;
amount: number;
}
import { Disposable } from 'common/Lifecycle';
import { Emitter, type IEvent } from 'common/Event';
export interface ICircularList<T> {
length: number;
@@ -38,6 +28,16 @@ export interface ICircularList<T> {
shiftElements(start: number, count: number, offset: number): void;
}
export interface IInsertEvent {
index: number;
amount: number;
}
export interface IDeleteEvent {
index: number;
amount: number;
}
/**
* Represents a circular list; a list with a maximum size that wraps around when push is called,
* overriding values at the start of the list.
@@ -4,7 +4,7 @@
*/
import { assert } from 'chai';
import { channels, color, css, rgb, rgba, toPaddedHex, contrastRatio } from './Color';
import { channels, color, css, rgb, rgba, toPaddedHex, contrastRatio } from 'common/Color';
describe('Color', () => {
@@ -3,7 +3,7 @@
* @license MIT
*/
import { IColor, IColorRGB } from './Types';
import { IColor, IColorRGB } from 'common/ColorTypes';
let $r = 0;
let $g = 0;
@@ -177,9 +177,9 @@ export namespace css {
// Formats: rgb() or rgba()
const rgbaMatch = css.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);
if (rgbaMatch) {
$r = parseInt(rgbaMatch[1], 10);
$g = parseInt(rgbaMatch[2], 10);
$b = parseInt(rgbaMatch[3], 10);
$r = parseInt(rgbaMatch[1]);
$g = parseInt(rgbaMatch[2]);
$b = parseInt(rgbaMatch[3]);
$a = Math.round((rgbaMatch[5] === undefined ? 1 : parseFloat(rgbaMatch[5])) * 0xFF);
return channels.toColor($r, $g, $b, $a);
}
@@ -373,7 +373,7 @@ export function toPaddedHex(c: number): string {
/**
* Gets the contrast ratio between two relative luminance values.
* @param l1 The first relative luminance.
* @param l2 The second relative luminance.
* @param l2 The first relative luminance.
* @see https://www.w3.org/TR/WCAG20/#contrast-ratiodef
*/
export function contrastRatio(l1: number, l2: number): number {
+11
View File
@@ -0,0 +1,11 @@
/**
* Copyright (c) 2018 The xterm.js authors. All rights reserved.
* @license MIT
*/
export interface IColor {
readonly css: string;
readonly rgba: number; // 32-bit int with rgba in each byte
}
export type IColorRGB = [red: number, green: number, blue: number];
@@ -4,7 +4,7 @@
*/
import { assert } from 'chai';
import { Emitter } from './Event';
import { Emitter } from 'common/Event';
describe('Emitter', () => {
it('should fire with 0 listeners without error', () => {
@@ -6,7 +6,7 @@
* Simplified from VS Code's event.ts - no leak detection/profiling.
*/
import { IDisposable, DisposableStore, toDisposable } from './Lifecycle';
import { IDisposable, DisposableStore, toDisposable } from 'common/Lifecycle';
export interface IEvent<T> {
(listener: (e: T) => any, thisArgs?: any, disposables?: IDisposable[] | DisposableStore): IDisposable;
+29
View File
@@ -0,0 +1,29 @@
/**
* Copyright (c) 2018 The xterm.js authors. All rights reserved.
* @license MIT
*/
export interface IKeyboardEvent {
altKey: boolean;
ctrlKey: boolean;
shiftKey: boolean;
metaKey: boolean;
/** @deprecated See KeyboardEvent.keyCode */
keyCode: number;
key: string;
type: string;
code: string;
}
export const enum KeyboardResultType {
SEND_KEY,
SELECT_ALL,
PAGE_UP,
PAGE_DOWN
}
export interface IKeyboardResult {
type: KeyboardResultType;
cancel: boolean;
key: string | undefined;
}
@@ -4,7 +4,7 @@
*/
import { assert } from 'chai';
import { FourKeyMap, TwoKeyMap } from './MultiKeyMap';
import { FourKeyMap, TwoKeyMap } from 'common/MultiKeyMap';
const strictEqual = assert.strictEqual;

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