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OSC impl, OscParser tests

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This commit is contained in:
Jörg Breitbart
2021-02-08 03:03:28 +01:00
parent d59f4d2f6f
commit 041e259c11
4 changed files with 277 additions and 34 deletions
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src/common/parser/EscapeSequenceParser.ts
+16 -4
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@@ -548,6 +548,7 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
}
}
}
this._parseStack.handlers = [];
break;
case ParserStackType.ESC:
if (promiseResult === false && handlerPos > -1) {
@@ -562,10 +563,11 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
}
}
}
this._parseStack.handlers = [];
break;
case ParserStackType.DCS:
code = data[this._parseStack.chunkPos];
if (handlerResult = this._dcsParser.unhook(code !== 0x18 && code !== 0x1a)) {
if (handlerResult = this._dcsParser.unhook(code !== 0x18 && code !== 0x1a, promiseResult)) {
return handlerResult;
}
if (code === 0x1b) this._parseStack.transition |= ParserState.ESCAPE;
@@ -574,7 +576,14 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
this._collect = 0;
break;
case ParserStackType.OSC:
// TODO
code = data[this._parseStack.chunkPos];
if (handlerResult = this._oscParser.end(code !== 0x18 && code !== 0x1a, promiseResult)) {
return handlerResult;
}
if (code === 0x1b) transition |= ParserState.ESCAPE;
this._params.reset();
this._params.addParam(0); // ZDM
this._collect = 0;
break;
}
// cleanup before continuing with the main loop
@@ -717,7 +726,7 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
break;
case ParserAction.DCS_UNHOOK:
if (handlerResult = this._dcsParser.unhook(code !== 0x18 && code !== 0x1a)) {
this._parseStack.state = ParserStackType.DCS;
this._preserveStack(ParserStackType.DCS, [], 0, transition, i);
return handlerResult;
}
if (code === 0x1b) transition |= ParserState.ESCAPE;
@@ -740,7 +749,10 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
}
break;
case ParserAction.OSC_END:
this._oscParser.end(code !== 0x18 && code !== 0x1a);
if (handlerResult = this._oscParser.end(code !== 0x18 && code !== 0x1a)) {
this._preserveStack(ParserStackType.OSC, [], 0, transition, i);
return handlerResult;
}
if (code === 0x1b) transition |= ParserState.ESCAPE;
this._params.reset();
this._params.addParam(0); // ZDM