René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Tab completion for Where-Object and Foreach-Object does not escape single quotes in property names","articleBody":"### Prerequisites\n\n- [X] Write a descriptive title.\n- [X] Make sure you are able to repro it on the [latest released version](https://github.com/PowerShell/PowerShell/releases)\n- [X] Search the existing issues.\n- [X] Refer to the [FAQ](https://github.com/PowerShell/PowerShell/blob/master/docs/FAQ.md).\n- [X] Refer to [Differences between Windows PowerShell 5.1 and PowerShell](https://learn.microsoft.com/powershell/scripting/whats-new/differences-from-windows-powershell).\n\n### Steps to reproduce\n\nFor PSCustomObject's (and likely others) properties containing characters like spaces and quotes, tab completion automatically quotes and escapes them. As example payload, take:\r\n\r\n```pwsh\r\n\u003e $employees = \"ID,Employee's name`n1,Alice`n2,Bob\"\r\n```\r\n\r\nWhile `$employees[0].E\u003cTAB\u003e` will correctly produce `$employees[0].'Employee''s name'`, doubling single quote to escape it, it is not done for `Where-Object` and `ForEach-Object`. \n\n### Expected behavior\n\n```console\n\u003e $Employees | % E\u003cTAB\u003e\r\n$Employees | % 'Employee''s name'\n```\n\n\n### Actual behavior\n\n```console\n\u003e $Employees | % E\u003cTAB\u003e\r\n$Employees | % 'Employee's name'\n```\n\n\n### Error details\n\n```console\nPressing enter waits for input due to unclosed quote.\n```\n\n\n### Environment data\n\n```powershell\nName                           Value\r\n----                           -----\r\nPSVersion                      7.4.5\r\nPSEdition                      Core\r\nGitCommitId                    7.4.5\r\nOS                             Microsoft Windows 10.0.22631\r\nPlatform                       Win32NT\r\nPSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}\r\nPSRemotingProtocolVersion      2.3\r\nSerializationVersion           1.1.0.1\r\nWSManStackVersion              3.0\n```\n\n\n### Visuals\n\n_No response_","author":{"url":"https://github.com/dkaszews","@type":"Person","name":"dkaszews"},"datePublished":"2024-10-25T12:05:48.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":10},"url":"https://github.com/24493/PowerShell/issues/24493"}