eiac/xterm.js
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hooks for custom control sequences

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This re-implements addCsiHandler/addOscHandler to return an IDisposable.
This commit is contained in:
Per Bothner
2018-12-11 17:18:10 -08:00
parent 53fd04a886
commit 8ceea112f7
5 changed files with 81 additions and 5 deletions
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src/InputHandler.ts
+10 -2
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@@ -4,7 +4,7 @@
* @license MIT
*/
import { IInputHandler, IDcsHandler, IEscapeSequenceParser, IBuffer, IInputHandlingTerminal } from './Types';
import { IVtInputHandler, IDcsHandler, IEscapeSequenceParser, IBuffer, IInputHandlingTerminal } from './Types';
import { C0, C1 } from './common/data/EscapeSequences';
import { CHARSETS, DEFAULT_CHARSET } from './core/data/Charsets';
import { CHAR_DATA_CHAR_INDEX, CHAR_DATA_WIDTH_INDEX, CHAR_DATA_CODE_INDEX, DEFAULT_ATTR, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE } from './Buffer';
@@ -12,6 +12,7 @@ import { FLAGS } from './renderer/Types';
import { wcwidth } from './CharWidth';
import { EscapeSequenceParser } from './EscapeSequenceParser';
import { ICharset } from './core/Types';
import { IDisposable } from 'xterm';
import { Disposable } from './common/Lifecycle';
/**
@@ -112,7 +113,7 @@ class DECRQSS implements IDcsHandler {
* Refer to http://invisible-island.net/xterm/ctlseqs/ctlseqs.html to understand
* each function's header comment.
*/
export class InputHandler extends Disposable implements IInputHandler {
export class InputHandler extends Disposable implements IVtInputHandler {
private _surrogateFirst: string;
constructor(
@@ -465,6 +466,13 @@ export class InputHandler extends Disposable implements IInputHandler {
this._terminal.updateRange(buffer.y);
}
addCsiHandler(flag: string, callback: (params: number[], collect: string) => boolean): IDisposable {
return this._parser.addCsiHandler(flag, callback);
}
addOscHandler(ident: number, callback: (data: string) => boolean): IDisposable {
return this._parser.addOscHandler(ident, callback);
}
/**
* BEL
* Bell (Ctrl-G).