Module plan 

Removal planning and dependency analysis.

The planning phase reads the package database, resolves the package to remove, and collects any installed packages that still depend on it. The resulting RemovalPlan is a snapshot of what the execution phase should remove, not a live view of the database.

This split matters because the CLI wants to inspect the plan before it mutates anything. It can display dependents, ask for confirmation, and only then hand the plan to the execution layer.

Functions

dependency_name 🔒

Extract the dependency package name from a stored dependency string.

find_dependents

Find installed packages that depend on the named package.

plan_removal

Build a removal plan for the named package.

removal_plan 🔒

Construct a removal plan from an already loaded package and dependent list.