René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Select-String doesn't render VT (ANSI) escape sequences in its for-display output with input from external programs on Windows","articleBody":"### Prerequisites\r\n\r\n- [X] Write a descriptive title.\r\n- [X] Make sure you are able to repro it on the [latest released version](https://github.com/PowerShell/PowerShell/releases)\r\n- [X] Search the existing issues.\r\n- [X] Refer to the [FAQ](https://github.com/PowerShell/PowerShell/blob/master/docs/FAQ.md).\r\n- [X] Refer to [Differences between Windows PowerShell 5.1 and PowerShell](https://docs.microsoft.com/powershell/scripting/whats-new/differences-from-windows-powershell).\r\n\r\n### Steps to reproduce\r\n\r\nThis is a regression from 7.2.6 and only happens:\r\n\r\n* on Windows (_not_ on macOS; haven't tried on Linux)\r\n* in regular console windows (`conhost.exe`), _not_ in Windows Terminal\r\n* with input from _external programs_\r\n\r\n```powershell\r\ncmd /c echo foo | sls f\r\n```\r\n\r\n\r\n### Expected behavior\r\n\r\n`foo` should print with `f` highlighted, to indicate what part of the line matched.\r\n\r\n\r\n### Actual behavior\r\n\r\n```console\r\n←[7mf←[0moo\r\n```\r\n\r\n\r\nThat is, the VT escape sequences are mistakenly rendered as verbatim characters.\r\n\r\n\r\n### Error details\r\n\r\n_No response_\r\n\r\n### Environment data\r\n\r\n```powershell\r\nPowerShell Core 7.3.0-preview.8 on Windows 10 21H2, Windows 11 22H2\r\n```\r\n\r\n\r\n### Visuals\r\n\r\n_No response_","author":{"url":"https://github.com/mklement0","@type":"Person","name":"mklement0"},"datePublished":"2022-10-14T15:01:24.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":10},"url":"https://github.com/18294/PowerShell/issues/18294"}