Proposal: snippet search

[lxnn]

The proposal is to add a plug-in with a command for searching snippets. This would be a quality-of-life improvement, as currently you have to try different snippets manually to find the right one.

Example

?snippetsearch appeal

Result: A paginated list of snippets containing the word "appeal" or a close match. The full raw snippet content would be included in the output.

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I'm happy to implement this. Etzeitet has already written some of the code.