1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
package mergebase
import (
commitgraphread "codeberg.org/lindenii/furgit/commitgraph/read"
"codeberg.org/lindenii/furgit/objectid"
"codeberg.org/lindenii/furgit/objectstore"
)
// Base reports one merge base between left and right, if any.
//
// Both inputs are peeled through annotated tags before commit traversal.
func Base(
store objectstore.Store,
graph *commitgraphread.Reader,
left objectid.ObjectID,
right objectid.ObjectID,
) (objectid.ObjectID, bool, error) {
query := Query(store, graph, left, right)
bases, err := query.All()
if err != nil {
return objectid.ObjectID{}, false, err
}
if len(bases) == 0 {
return objectid.ObjectID{}, false, nil
}
return bases[0], true, nil
}
|
