prdiff

package

v0.4.1 Latest Latest Go to latest Published: Feb 23, 2026 License: MIT Imports: 11 Imported by: 0

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type Differ interface {
	Diff(baseRef, headRef string) (PRDiffReport, error)
}

Differ compares dependency changes between two git refs.

type GoDiffer struct{}

GoDiffer implements Differ by parsing go.mod changes.

func (GoDiffer) Diff(baseRef, headRef string) (PRDiffReport, error)

type ModuleDiff struct {
	Module       string
	OldVersion   string
	NewVersion   string
	Caps         capability.CapabilitySet
	CapEscalated bool
}

ModuleDiff describes a single dependency change in a PR.

type NodeDiffer struct{}

NodeDiffer implements Differ by parsing package.json / lockfile changes.

func (NodeDiffer) Diff(baseRef, headRef string) (PRDiffReport, error)

type PHPDiffer struct{}

PHPDiffer implements Differ by parsing composer.json / composer.lock changes.

func (PHPDiffer) Diff(baseRef, headRef string) (PRDiffReport, error)

type PRDiffReport struct {
	Added   []ModuleDiff
	Removed []string
	Updated []ModuleDiff
}

PRDiffReport summarises all dependency changes introduced by a PR.