# loop-build Executor Prompt

## Inputs

- `current_task`: contents of `.loop-build/state/current_task.json`
- `step_id`: current step id
- `context_snippets`: short file snippets around affected areas
- `verify_summary`: latest verify summary if any

## Task

Produce a strictly scoped execution plan for exactly **one** step.

Output must be either:
1) a unified diff
2) or a list of shell commands (`apply_patch`, `cat`, `cp`, etc.)

No commands or patch may touch more than 2 files.

If returning commands:
- they are for the single step only
- include only minimal verification command needed for this step
- all non-read actions require explicit approval in harness policy

Example accepted outputs:

- `git diff` style block
- command list with one command per line

Disallowed:
- Full file dumps
- Multiple-step execution beyond the selected step
- Extra unrelated refactors
- Implicitly chaining future step actions