Add a Small Feature and Show Me the Diff

Ask CodeBot for a small feature when the desired change is clear enough to verify in one pass.

Start with:

Add a small feature and show me the diff.

Then add the actual feature request:

Add a command that copies the selected error message to the clipboard, and show me the diff.

Good small-feature prompts describe the user-visible behavior, the place it belongs, and any constraints:

• Keep the change local to this command.
• Match the surrounding UI style.
• Do not change unrelated formatting.
• Build after the edit.

Review the diff before stacking more work on top of the change. If the diff is larger than expected, ask CodeBot to explain why before continuing.