pre-modification-check

name	pre-modification-check
description	Use before modifying, refactoring, moving, or deleting files in a Repowise-indexed repository, especially shared utilities, core modules, public APIs, or files the user did not explicitly identify.

Pre-Modification Check With Repowise

Before editing a Repowise-indexed codebase, assess impact with the graph and git signals.

Before Editing Files

Call get_risk(targets=["path/to/file.py"]) to understand:

• Hotspot status and churn trend.
• Dependents and likely blast radius.
• Co-change partners that may need updates.
• Ownership and recommended review context.
• Bus factor and maintenance concentration.
• Test gaps or security signals.

When Editing Multiple Files

Batch all targets in one call: get_risk(targets=["file1.py", "file2.py", "module/"]).

When To Warn The User

Warn before editing when get_risk shows:

• Hotspot score above the 90th percentile.
• More than 10 dependents.
• Bus factor of 1.
• Risk type such as bug-prone or high-coupling.
• Missing tests around changed or affected files.

Before Refactoring Or Moving Code

Call get_context(targets=["path/to/file.py"]) first to understand what uses the file, which decisions govern it, and why it is structured that way.

Error Handling

If get_risk fails or the MCP server is unavailable, proceed with normal inspection and mention that Repowise risk assessment was unavailable.