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Add exclude mode/alt buffer options to serialize addon

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Fixes #3472
This commit is contained in:
Daniel Imms
2021-09-15 05:04:11 -07:00
parent be7fcbe485
commit c186fbeafc
3 changed files with 42 additions and 14 deletions
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addons/xterm-addon-serialize/src/SerializeAddon.ts
+17 -6
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@@ -433,26 +433,37 @@ export class SerializeAddon implements ITerminalAddon {
return content;
}
public serialize(scrollback?: number): string {
public serialize(options?: ISerializeOptions): string {
// TODO: Add combinedData support
if (!this._terminal) {
throw new Error('Cannot use addon until it has been loaded');
}
// Normal buffer
let content = this._serializeBuffer(this._terminal, this._terminal.buffer.normal, scrollback);
let content = this._serializeBuffer(this._terminal, this._terminal.buffer.normal, options?.scrollback);
// Alternate buffer
if (this._terminal.buffer.active.type === 'alternate') {
const alternativeScreenContent = this._serializeBuffer(this._terminal, this._terminal.buffer.alternate, undefined);
content += `\u001b[?1049h\u001b[H${alternativeScreenContent}`;
if (!options?.excludeAltBuffer) {
if (this._terminal.buffer.active.type === 'alternate') {
const alternativeScreenContent = this._serializeBuffer(this._terminal, this._terminal.buffer.alternate, undefined);
content += `\u001b[?1049h\u001b[H${alternativeScreenContent}`;
}
}
// Modes
content += this._serializeModes(this._terminal);
if (!options?.excludeModes) {
content += this._serializeModes(this._terminal);
}
return content;
}
public dispose(): void { }
}
interface ISerializeOptions {
scrollback?: number;
excludeModes?: boolean;
excludeAltBuffer?: boolean;
}