How to: Edit Agent Code in Warp

Warp lets you see, edit, and refine AI-generated code diffs directly within the app. This makes debugging and bug-fix workflows fast, transparent, and interactive.


1. Starting an Agent Task

When you start an agent task, Warp:

  1. Uses your prompt and context

  2. Builds a task list

  3. Searches across your codebase using tools like:

    • Grep

    • Codebase embeddings

    • Semantic search

Warp shows progress step-by-step, including what it’s searching and which files are being modified.


2. Reviewing Diffs

Warp generates diffs for every proposed change. You can:

  • Accept changes

  • Refine them with a follow-up prompt (Cmd + R)

  • Or directly edit the code in the inline editor view

This editor view works like a lightweight IDE — perfect for quick corrections before applying.


3. Applying or Skipping Changes

Once you’re happy with a diff:

  • Click Apply Changes to accept it

  • Or Fast-Forward to let Warp automatically continue the rest of the fix sequence

You can control this level of autonomy globally in Settings → AI → Autonomy.


4. Compiling and Verifying Fixes

After applying changes, you can immediately test your build, like:

cargo run

Warp monitors compilation, verifies results, and runs post-checks automatically.


5. Visual Verification

In this example, the bug involved a checkbox not being honored in the UI. After the agent’s fix:

  • The checkbox logic now works as intended

  • The model picker toggles correctly

  • The UI behaves as expected

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