git

type Limits ¶

type Limits struct {
	MaxPatchBytes     int
	MaxBlobBytes      int
	MaxTotalBlobBytes int
	MaxItems          int
}

Limits cap subprocess output, each source blob, and the number of work items. Zero fields select finite defaults.

type Repository ¶

type Repository struct {
	// contains filtered or unexported fields
}

Repository reads only committed Git objects.

func NewRepository(dir string, limits Limits) (*Repository, error)

func (r *Repository) Compare(ctx context.Context, base, head string) (Result, error)

type Result ¶

type Result struct {
	Revisions Revisions
	Items     []WorkItem
	Skips     []Skip
	// contains filtered or unexported fields
}

Result holds a complete comparison. Sources are copied out on request.

func (r Result) Source(item WorkItem) ([]byte, error)

type Revisions ¶

type Revisions struct {
	Base      string
	Head      string
	MergeBase string
}

Revisions contains only verified immutable commit IDs.

type Side ¶

type Side string

Side identifies the committed file whose changed lines carry the anchor.

const (
	Left  Side = "LEFT"
	Right Side = "RIGHT"
)

type Skip ¶

type Skip struct {
	OldPath string
	NewPath string
	Reason  SkipReason
}

type SkipReason ¶

type SkipReason string

const (
	SkipBinary     SkipReason = "binary"
	SkipNonRegular SkipReason = "non_regular"
	SkipNoLines    SkipReason = "no_changed_lines"
)

type WorkItem ¶

type WorkItem struct {
	ID        string
	OldPath   string
	NewPath   string
	Path      string
	Side      Side
	StartLine int
	EndLine   int
	Hunk      int
	// contains filtered or unexported fields
}

WorkItem anchors one contiguous changed span in a committed file side.