Remove TypeScript path mappings in favor of relative imports

Fixes https://github.com/xtermjs/xterm.js/issues/5896

TypeScript path mappings for common/*, browser/*, and headless/*
were not rewritten in emitted JavaScript, which forced webpack resolve
aliases and NODE_PATH workarounds so runtime could resolve modules.
That added build complexity and broke tooling such as ESLint import/no-cycle.

Changes:
- Convert ~750 imports across src/, addons/, and test/ to relative paths
- Remove common/browser/headless paths and src catch-all mappings from tsconfigs
  (keep @xterm/addon-* demo and addon typings paths)
- Remove webpack resolve.alias for common, browser, headless, and vs
- Drop NODE_PATH from unit tests, benchmarks, and VS Code launch config
- Fix addon-image IIPImageStorage to import ./Types after removing catch-all *

Verified: npm run build, esbuild, package, package-headless
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Daniel Imms
2026-05-31 09:16:10 -07:00
co-authored by Cursor
parent 43e8365f0e
commit 17ad33dc3d
234 changed files with 867 additions and 1005 deletions
+18 -18
View File
@@ -21,24 +21,24 @@
* http://linux.die.net/man/7/urxvt
*/
import { IInstantiationService, IOptionsService, IBufferService, ILogService, ICharsetService, ICoreService, IMouseStateService, IUnicodeService, LogLevelEnum, ITerminalOptions, IOscLinkService } from 'common/services/Services';
import { InstantiationService } from 'common/services/InstantiationService';
import { LogService } from 'common/services/LogService';
import { BufferService, BufferServiceConstants } from 'common/services/BufferService';
import { OptionsService } from 'common/services/OptionsService';
import { IDisposable, IAttributeData, ICoreTerminal, IScrollEvent } from 'common/Types';
import { CoreService } from 'common/services/CoreService';
import { MouseStateService } from 'common/services/MouseStateService';
import { UnicodeService } from 'common/services/UnicodeService';
import { CharsetService } from 'common/services/CharsetService';
import { updateWindowsModeWrappedState } from 'common/WindowsMode';
import { IFunctionIdentifier, IParams } from 'common/parser/Types';
import { IBufferSet } from 'common/buffer/Types';
import { InputHandler } from 'common/InputHandler';
import { WriteBuffer } from 'common/input/WriteBuffer';
import { OscLinkService } from 'common/services/OscLinkService';
import { Emitter, EventUtils, type IEvent } from 'common/Event';
import { Disposable, MutableDisposable, toDisposable } from 'common/Lifecycle';
import { IInstantiationService, IOptionsService, IBufferService, ILogService, ICharsetService, ICoreService, IMouseStateService, IUnicodeService, LogLevelEnum, ITerminalOptions, IOscLinkService } from './services/Services';
import { InstantiationService } from './services/InstantiationService';
import { LogService } from './services/LogService';
import { BufferService, BufferServiceConstants } from './services/BufferService';
import { OptionsService } from './services/OptionsService';
import { IDisposable, IAttributeData, ICoreTerminal, IScrollEvent } from './Types';
import { CoreService } from './services/CoreService';
import { MouseStateService } from './services/MouseStateService';
import { UnicodeService } from './services/UnicodeService';
import { CharsetService } from './services/CharsetService';
import { updateWindowsModeWrappedState } from './WindowsMode';
import { IFunctionIdentifier, IParams } from './parser/Types';
import { IBufferSet } from './buffer/Types';
import { InputHandler } from './InputHandler';
import { WriteBuffer } from './input/WriteBuffer';
import { OscLinkService } from './services/OscLinkService';
import { Emitter, EventUtils, type IEvent } from './Event';
import { Disposable, MutableDisposable, toDisposable } from './Lifecycle';
// Only trigger this warning a single time per session
let hasWriteSyncWarnHappened = false;