Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.0 KiB
42 lines
1.0 KiB
// Copyright 2019 The Gitea Authors. All rights reserved. |
|
// Use of this source code is governed by a MIT-style |
|
// license that can be found in the LICENSE file. |
|
|
|
package repofiles |
|
|
|
import ( |
|
"strings" |
|
|
|
"code.gitea.io/gitea/models" |
|
"code.gitea.io/gitea/services/gitdiff" |
|
) |
|
|
|
// GetDiffPreview produces and returns diff result of a file which is not yet committed. |
|
func GetDiffPreview(repo *models.Repository, branch, treePath, content string) (*gitdiff.Diff, error) { |
|
if branch == "" { |
|
branch = repo.DefaultBranch |
|
} |
|
t, err := NewTemporaryUploadRepository(repo) |
|
if err != nil { |
|
return nil, err |
|
} |
|
defer t.Close() |
|
if err := t.Clone(branch); err != nil { |
|
return nil, err |
|
} |
|
if err := t.SetDefaultIndex(); err != nil { |
|
return nil, err |
|
} |
|
|
|
// Add the object to the database |
|
objectHash, err := t.HashObject(strings.NewReader(content)) |
|
if err != nil { |
|
return nil, err |
|
} |
|
|
|
// Add the object to the index |
|
if err := t.AddObjectToIndex("100644", objectHash, treePath); err != nil { |
|
return nil, err |
|
} |
|
return t.DiffIndex() |
|
}
|
|
|