I'm trying to generate a comment on a single line at the end of an HTML file:

<!-- generated by SERVER1 -->

---

I have tried

/ generated by #{@server_name}

But this outputs it over 3 lines -

<!-- generated by SERVER1
-->

I've tried

/ generated by #{@server_name}

But that doesn't evaluate the @server_name var -

<!-- generated by #{@server_name} -->

Any ideas?

4

2 Answers

Just as you can drop back to raw HTML output when you want, so you can drop in raw HTML comments, even with interpolation.

This template:

- @foo = 42
#test1 / Hello #{@foo}
#test2 <!-- Hello #{@foo} -->

Produces this output:

<div id='test1'> <!-- Hello 42 -->
</div>
<div id='test2'> <!-- Hello 42 -->
</div>

Tested with Haml v3.1.4 (Separated Sally)

0

It's still an open issue: . I think you're stuck with the multiline comment for now, even though nex3 says single line interpolation should work.

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