waveterm/xterm.js
0
0
Fork 0
mirror of https://github.com/wavetermdev/xterm.js.git synced 2026-08-05 13:43:48 -07:00
Code Issues Packages Projects Releases Wiki Activity

Use core terminal in common, remove duplicate classes

Browse Source
This commit is contained in:
Daniel Imms
2021-07-22 15:17:28 -07:00
parent 238f6ab011
commit 91c7032aac
1 changed files with 6 additions and 128 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/common/public/Terminal.ts
+6 -128
View File
@@ -3,17 +3,15 @@
* @license MIT
*/
import { Terminal as ITerminalApi, ITerminalOptions, IMarker, IDisposable, IBuffer as IBufferApi, IBufferNamespace as IBufferNamespaceApi, IBufferLine as IBufferLineApi, IBufferCell as IBufferCellApi, IParser, IFunctionIdentifier, IUnicodeHandling, IUnicodeVersionProvider } from 'xterm-core';
import { IBufferLine, ICellData } from 'common/Types';
import { IBuffer } from 'common/buffer/Types';
import { CellData } from 'common/buffer/CellData';
import { IEvent } from 'common/EventEmitter';
import { BufferNamespaceApi } from 'common/public/BufferNamespaceApi';
import { ParserApi } from 'common/public/ParserApi';
import { UnicodeApi } from 'common/public/UnicodeApi';
import { IBufferNamespace as IBufferNamespaceApi, IMarker, IParser, ITerminalOptions, IUnicodeHandling, Terminal as ITerminalApi } from 'xterm-core';
import { Terminal as TerminalCore } from './TerminalCore';
import { IEvent, EventEmitter } from 'common/EventEmitter';
import { IParams } from 'common/parser/Types';
import { ITerminal } from 'common/public/types';
export class Terminal implements ITerminalApi {
private _core: ITerminal;
private _core: TerminalCore;
private _parser: IParser | undefined;
private _buffer: BufferNamespaceApi | undefined;
@@ -117,123 +115,3 @@ export class Terminal implements ITerminalApi {
}
}
}
class BufferApiView implements IBufferApi {
constructor(
private _buffer: IBuffer,
public readonly type: 'normal' | 'alternate'
) { }
public init(buffer: IBuffer): BufferApiView {
this._buffer = buffer;
return this;
}
public get cursorY(): number { return this._buffer.y; }
public get cursorX(): number { return this._buffer.x; }
public get viewportY(): number { return this._buffer.ydisp; }
public get baseY(): number { return this._buffer.ybase; }
public get length(): number { return this._buffer.lines.length; }
public getLine(y: number): IBufferLineApi | undefined {
const line = this._buffer.lines.get(y);
if (!line) {
return undefined;
}
return new BufferLineApiView(line);
}
public getNullCell(): IBufferCellApi { return new CellData(); }
}
class BufferNamespaceApi implements IBufferNamespaceApi {
private _normal: BufferApiView;
private _alternate: BufferApiView;
private _onBufferChange = new EventEmitter<IBufferApi>();
public get onBufferChange(): IEvent<IBufferApi> { return this._onBufferChange.event; }
constructor(private _core: ITerminal) {
this._normal = new BufferApiView(this._core.buffers.normal, 'normal');
this._alternate = new BufferApiView(this._core.buffers.alt, 'alternate');
this._core.buffers.onBufferActivate(() => this._onBufferChange.fire(this.active));
}
public get active(): IBufferApi {
if (this._core.buffers.active === this._core.buffers.normal) { return this.normal; }
if (this._core.buffers.active === this._core.buffers.alt) { return this.alternate; }
throw new Error('Active buffer is neither normal nor alternate');
}
public get normal(): IBufferApi {
return this._normal.init(this._core.buffers.normal);
}
public get alternate(): IBufferApi {
return this._alternate.init(this._core.buffers.alt);
}
}
class BufferLineApiView implements IBufferLineApi {
constructor(private _line: IBufferLine) { }
public get isWrapped(): boolean { return this._line.isWrapped; }
public get length(): number { return this._line.length; }
public getCell(x: number, cell?: IBufferCellApi): IBufferCellApi | undefined {
if (x < 0 || x >= this._line.length) {
return undefined;
}
if (cell) {
this._line.loadCell(x, <ICellData>cell);
return cell;
}
return this._line.loadCell(x, new CellData());
}
public translateToString(trimRight?: boolean, startColumn?: number, endColumn?: number): string {
return this._line.translateToString(trimRight, startColumn, endColumn);
}
}
class ParserApi implements IParser {
constructor(private _core: ITerminal) { }
public registerCsiHandler(id: IFunctionIdentifier, callback: (params: (number | number[])[]) => boolean): IDisposable {
return this._core.addCsiHandler(id, (params: IParams) => callback(params.toArray()));
}
public addCsiHandler(id: IFunctionIdentifier, callback: (params: (number | number[])[]) => boolean): IDisposable {
return this.registerCsiHandler(id, callback);
}
public registerDcsHandler(id: IFunctionIdentifier, callback: (data: string, param: (number | number[])[]) => boolean): IDisposable {
return this._core.addDcsHandler(id, (data: string, params: IParams) => callback(data, params.toArray()));
}
public addDcsHandler(id: IFunctionIdentifier, callback: (data: string, param: (number | number[])[]) => boolean): IDisposable {
return this.registerDcsHandler(id, callback);
}
public registerEscHandler(id: IFunctionIdentifier, handler: () => boolean): IDisposable {
return this._core.addEscHandler(id, handler);
}
public addEscHandler(id: IFunctionIdentifier, handler: () => boolean): IDisposable {
return this.registerEscHandler(id, handler);
}
public registerOscHandler(ident: number, callback: (data: string) => boolean): IDisposable {
return this._core.addOscHandler(ident, callback);
}
public addOscHandler(ident: number, callback: (data: string) => boolean): IDisposable {
return this.registerOscHandler(ident, callback);
}
}
class UnicodeApi implements IUnicodeHandling {
constructor(private _core: ITerminal) { }
public register(provider: IUnicodeVersionProvider): void {
this._core.unicodeService.register(provider);
}
public get versions(): string[] {
return this._core.unicodeService.versions;
}
public get activeVersion(): string {
return this._core.unicodeService.activeVersion;
}
public set activeVersion(version: string) {
this._core.unicodeService.activeVersion = version;
}
}