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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
// Copyright 2014 The Gogs 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 git
import (
"container/list"
"strings"
)
// Commit represents a git commit.
type Commit struct {
Tree
Id sha1 // The id of this commit object
Author *Signature
Committer *Signature
CommitMessage string
parents []sha1 // sha1 strings
}
// Return the commit message. Same as retrieving CommitMessage directly.
func (c *Commit) Message() string {
return c.CommitMessage
}
func (c *Commit) Summary() string {
return strings.Split(c.CommitMessage, "\n")[0]
}
// Return oid of the parent number n (0-based index). Return nil if no such parent exists.
func (c *Commit) ParentId(n int) (id sha1, err error) {
if n >= len(c.parents) {
err = IdNotExist
return
}
return c.parents[n], nil
}
// Return parent number n (0-based index)
func (c *Commit) Parent(n int) (*Commit, error) {
id, err := c.ParentId(n)
if err != nil {
return nil, err
}
parent, err := c.repo.getCommit(id)
if err != nil {
return nil, err
}
return parent, nil
}
// Return the number of parents of the commit. 0 if this is the
// root commit, otherwise 1,2,...
func (c *Commit) ParentCount() int {
return len(c.parents)
}
func (c *Commit) CommitsBefore() (*list.List, error) {
return c.repo.getCommitsBefore(c.Id)
}
func (c *Commit) CommitsBeforeUntil(commitId string) (*list.List, error) {
ec, err := c.repo.GetCommit(commitId)
if err != nil {
return nil, err
}
return c.repo.CommitsBetween(c, ec)
}
func (c *Commit) CommitsCount() (int, error) {
return c.repo.commitsCount(c.Id)
}
func (c *Commit) GetCommitOfRelPath(relPath string) (*Commit, error) {
return c.repo.getCommitOfRelPath(c.Id, relPath)
}
|
