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fix(app): terminal serialization bug

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This commit is contained in:
Adam
2026-02-03 06:34:23 -06:00
parent a38bae684f
commit e88cbefabe
1 changed files with 18 additions and 6 deletions
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24
packages/app/src/addons/serialize.ts
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@@ -442,12 +442,24 @@ class StringSerializeHandler extends BaseSerializeHandler {
}
}
if (!excludeFinalCursorPosition) {
const absoluteCursorRow = (this._buffer.baseY ?? 0) + this._buffer.cursorY
const cursorRow = constrain(absoluteCursorRow - this._firstRow + 1, 1, Number.MAX_SAFE_INTEGER)
const cursorCol = this._buffer.cursorX + 1
content += `\u001b[${cursorRow};${cursorCol}H`
}
if (excludeFinalCursorPosition) return content
const absoluteCursorRow = (this._buffer.baseY ?? 0) + this._buffer.cursorY
const cursorRow = constrain(absoluteCursorRow - this._firstRow + 1, 1, Number.MAX_SAFE_INTEGER)
const cursorCol = this._buffer.cursorX + 1
content += `\u001b[${cursorRow};${cursorCol}H`
const line = this._buffer.getLine(absoluteCursorRow)
const cell = line?.getCell(this._buffer.cursorX)
const style = (() => {
if (!cell) return this._buffer.getNullCell()
if (cell.getWidth() !== 0) return cell
if (this._buffer.cursorX > 0) return line?.getCell(this._buffer.cursorX - 1) ?? cell
return cell
})()
const sgrSeq = this._diffStyle(style, this._cursorStyle)
if (sgrSeq.length) content += `\u001b[${sgrSeq.join(";")}m`
return content
}