Fixing zsh shell integration when aliases for sudo and/or ssh exist

[Michielvk]

What do you want to change?

Hi!

I am Michiel and recently switched from Alacritty to Ghostty.

I noticed the shell integrations did not work for me, so after some debugging I encountered following discussion and PR: #8641 and #8647.

The same issue is present for Zsh, and I have prepared a commit that solves this issue: Michielvk@e07aefa.

I don't personally need to become a maintainer, but would like to see this fixed. If I get vouched I will submit the PR, but it would be fine as well if an already vouched maintainer could fix this.

Thanks in advance!

Why do you want to make this change?

Zsh shell integrations do not work if you have an alias defined for sudo or ssh:

One of my aliases is:

alias sudo='sudo '

Which causes following error when sourcing the zsh shell integrations:

source /usr/share/ghostty/shell-integration/zsh/ghostty-integration
/usr/share/ghostty/shell-integration/zsh/ghostty-integration:149: defining function based on alias `sudo'
/usr/share/ghostty/shell-integration/zsh/ghostty-integration:233: parse error near `()'

I acknowledge that:

• I have read the Contributing Guide and understand the contribution process.
• I have read and agree to follow the AI Usage Policy.
• I wrote this vouch request myself, in my own voice, without AI generating it.

[mitchellh]

!vouch