Proxy server hot-reloading does not play nice with htmx about templ HOT 4 CLOSED

Thank you for this! It works great for me and looks like a clean solution without adding too much complexity.

And thank you for the rest of your work here. Templ has been a complete pleasure to use. 👍

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Any reason you closed this one?

If it is a problem, it would be pretty easy to rename the variable to templ_src or something, it would just be an update to https://github.com/a-h/templ/blob/main/cmd/templ/generatecmd/proxy/script.js

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Sorry, I didn't want to waste anyone's time and it's not too much trouble to suppress the error messages.

The issue isn't the chosen variable name, but the script re-executing after htmx page changes, causing a re-declaration error. The issue is specific to servers using htmx or htmx-like libraries (like turbo/turbolinks/pjax). I'm not sure if setups like this are common enough among templ users to warrant fixing the error. Unless there is some dead-simple fix that is low-overhead and doesn't break any other use cases, it's probably not worth it.

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I think this could be a wider issue. I ran into myself while testing something. I've put together a little PR, what do you think?

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