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docs(faq): add PowerShell 7.4 context

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resolves #4499
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Jan De Dobbeleer 2023-11-29 09:20:59 +01:00 committed by Jan De Dobbeleer
parent c326ce5824
commit 5313c1c36c
1 changed files with 17 additions and 1 deletions
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website/docs/faq.mdx
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@ -9,6 +9,21 @@ import TabItem from "@theme/TabItem";
Before validating anything, make sure you're on the [latest version][latest] of Oh My Posh and your terminal and shell are up-to-date. Before validating anything, make sure you're on the [latest version][latest] of Oh My Posh and your terminal and shell are up-to-date.
### My prompt is broken after upgrading to PowerShell 7.4
PowerShell 7.4 has an [issue][pwsh-20733] in encoding which affects the rendering of Oh My Posh.
You can work around this by forcing the entire shell to UTF8.
```powershell
[Console]::OutputEncoding = [Text.Encoding]::UTF8
oh-my-posh init pwsh --config ~/custom.omp.json | Invoke-Expression
```
:::warning
Forcing the entire session to UTF8 can have unwanted side-effects for other executables. We can't be held liable for that,
consider this a temporary workaround until the original PowerShell [issue][pwsh-20733] is resolved.
:::
### I want to disable the upgrade notice ### I want to disable the upgrade notice
You can disable the upgrade notice using the following command once: You can disable the upgrade notice using the following command once:
@ -28,7 +43,7 @@ oh-my-posh enable notice
:::tip Windows :::tip Windows
The delay you're experiencing may be linked to the real-time protection features of antivirus software. The delay you're experiencing may be linked to the real-time protection features of antivirus software.
To potentially alleviate this delay, ensure that Windows Defender or your primary antivirus software has an [exclusion][exclusion] set for the full path of the executable. To identify the full path of the executable in question, you can run the following command in a PowerShell prompt: To potentially alleviate this delay, ensure that Windows Defender or your primary antivirus software has an [exclusion][exclusion] set for the full path of the executable. To identify the full path of the executable in question, you can run the following command in a PowerShell prompt:
```powershell ```powershell
(Get-Command oh-my-posh).Source (Get-Command oh-my-posh).Source
@ -282,6 +297,7 @@ updated the icons themselves. A backup of the current config can be found in the
This is a known problem with Xonsh. The issue is tracked [here][xonsh-issue]. This is a known problem with Xonsh. The issue is tracked [here][xonsh-issue].
[pwsh-20733]: https://github.com/PowerShell/PowerShell/issues/20733
[exclusion]: https://support.microsoft.com/en-us/windows/add-an-exclusion-to-windows-security-811816c0-4dfd-af4a-47e4-c301afe13b26 [exclusion]: https://support.microsoft.com/en-us/windows/add-an-exclusion-to-windows-security-811816c0-4dfd-af4a-47e4-c301afe13b26
[arch-terminfo]: https://wiki.archlinux.org/title/Bash/Prompt_customization#Terminfo_escape_sequences [arch-terminfo]: https://wiki.archlinux.org/title/Bash/Prompt_customization#Terminfo_escape_sequences
[ps-ansi-docs]: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_ansi_terminals?view=powershell-7.2 [ps-ansi-docs]: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_ansi_terminals?view=powershell-7.2