Multiline, Imports and Cross-File Portals
Let Tab handle the obvious surrounding work while you keep intent.
Use the right surface
After this you can pick Tab for the right job and define done.
Done means Tab helps complete the surrounding edit while you verify the whole effect.

Fast edits still need a boundary: accept the useful completion, then review the patch.
Use Tab when one local change implies imports, nearby edits or a matching edit in another file. Keep the boundary narrow.
Start small. Name the job, attach the context that proves the point and decide what evidence would make the output trustworthy.
Read the loop before touching the controls. The first beat frames the work, the second uses Cursor, the third checks the result and the fourth leaves a handoff someone else can inspect.
Interactive diagram. Tab through its regions; each focused region shows its detail in the panel below.
Run this loop in a real repo.
- Entry point
- Tab multiline suggestions and portal jumps
- Source
- Cursor TabCursor's original autocomplete: multi-line, edit-aware suggestions you accept with the Tab key. help docs
Use the source as the product reference.
Ask Cursor for an output you can inspect.
If the output cannot be checked, narrow the task before you continue.
A good run leaves a file, setting, screenshot, command result or written claim you can verify.
Takeaway. Done means Tab helps complete the surrounding edit while you verify the whole effect.
Self-check
QWhen should you reach for Tab?
Run it
After this you can do the task with clear scope and one proof point.
Treat this as a short practice loop, not a product tour. The task should be small enough that you can inspect the result without trusting the summary.
- 1Make the first edit yourself so the model sees the pattern.
- 2Accept multiline suggestions only after scanning all changed lines.
- 3Follow portal jumps when Cursor predicts a related file needs the same change.
- 4Run the smallest check that catches imports, types or broken references.
The exercise is complete only when the proof matches the requested outcome. If the proof is weak, reduce the scope or fix the context instead of adding more instructions.
Keep the task small enough to review.
Cross-file suggestions touch the file you expected.
Takeaway. Stop when you have proof: Imports or references resolve after the suggestion..
Self-check
QWhich habit makes this workflow safe to use on a real project?
Check it
After this you can find the first failed check before changing tools.
Verification decides the next move.
Interactive diagram. Tab through its regions; each focused region shows its detail in the panel below.
Pick a row to see what to look for.
Use the first failure signal as the next prompt. Broad retries usually make the run noisier; a narrow retry gives Cursor a concrete repair target.
No proof means more checking.
Use a real repo or admin setting. Save the prompt, context and proof.
Takeaway. If it fails, find the first failed check.
Self-check
QThe workflow failed. What is the best first move?