ANSI code printed in the Terminal pane on windows powershell

[cderv]

System details:

Positron and OS details:

Positron Version: 2024.09.0 (user setup) build 103
Code - OSS Version: 1.93.0
Commit: 8274fe26a1582fa0dd0096d6631b500f591416c4
Date: 2024-09-30T02:52:11.236Z
Electron: 30.4.0
Chromium: 124.0.6367.243
Node.js: 20.15.1
V8: 12.4.254.20-electron.0
OS: Windows_NT x64 10.0.22631

Terminal details:

Using Powershell 7.4.5 pwsh on Windows 10.0.22631.0

Describe the issue:

When opening a new terminal in PowerShell I see this above. It seems the sequence \x1b[0m is an ANSI escape code used in terminal environments to reset the text formatting.

I am surprised to see it, while opening same terminal in VSCODE does not show it.

Is this something on my side ? Or does Positron use this specific command and somehow it is shown in terminal pane ?

I see it used several place across code - though I don't think this is working for powershell.

❯ Write-Host "\x1b[0m"
\x1b[0m

My understanding is that Powershell expect rather "`e[0m"

This is available from powershell 6 I think: https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_special_characters?view=powershell-7.4#escape-e

For example

So maybe this ANSI code needs to be adapted in powershell context ?

Steps to reproduce the issue:

1. Open Positron on Windows with powershell 7 available
2. Open a terminal windows with powershell

Expected or desired behavior:

Terminal does not show \x1b[0m character

Were there any error messages in the UI, Output panel, or Developer Tools console?

Not relevant (I think)