[Feature] /diff command

[Dayclone]

Problem / Motivation

Discord bot currently doesn't show us or tell us really what was changed

Proposed Solution

We add a /diff command where it could show us what files were modified and lines for review if need be.

Are you willing to work on this?

I already have this feature implemented. If this is something we'd like I can do a PR.

[RoundTable02]

This is a great feature request @Dayclone! 🎯

Why I love this

The core value prop of remote-opencode is controlling your AI assistant from anywhere. But right now there's a gap: you can tell the AI what to do, but you can't easily see what it did — especially on mobile.

A /diff command fills this gap perfectly:

• 📱 Review changes from your phone before merging
• 🔍 Quick sanity check without switching to your desktop
• 🌳 Works great with /work worktrees — review before PR

Questions for the PR

1. Output format — How do you handle large diffs? Truncation? Pagination? File picker?
2. Scope options — Does it diff against HEAD, or can you specify commits/branches?
3. Syntax highlighting — Any Discord formatting for readability (code blocks, etc)?

Next Steps

Please go ahead and submit the PR! I'm excited to see your implementation.
If the diff output strategy is already solid, this could be a quick merge. 🚀