oppi.li
fork of go-git with some jj specific features
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1package main
2
3import (
4 "fmt"
5
6 "gopkg.in/src-d/go-git.v4"
7 . "gopkg.in/src-d/go-git.v4/_examples"
8 "gopkg.in/src-d/go-git.v4/config"
9 "gopkg.in/src-d/go-git.v4/plumbing"
10 "gopkg.in/src-d/go-git.v4/storage/memory"
11)
12
13// Example of how to:
14// - Create a new in-memory repository
15// - Create a new remote named "example"
16// - List remotes and print them
17// - Pull using the new remote "example"
18// - Iterate the references again, but only showing hash references, not symbolic ones
19// - Remove remote "example"
20func main() {
21 // Create a new repository
22 Info("git init")
23 r, err := git.Init(memory.NewStorage(), nil)
24 CheckIfError(err)
25
26 // Add a new remote, with the default fetch refspec
27 Info("git remote add example https://github.com/git-fixtures/basic.git")
28 _, err = r.CreateRemote(&config.RemoteConfig{
29 Name: "example",
30 URLs: []string{"https://github.com/git-fixtures/basic.git"},
31 })
32
33 CheckIfError(err)
34
35 // List remotes from a repository
36 Info("git remotes -v")
37
38 list, err := r.Remotes()
39 CheckIfError(err)
40
41 for _, r := range list {
42 fmt.Println(r)
43 }
44
45 // Fetch using the new remote
46 Info("git fetch example")
47 err = r.Fetch(&git.FetchOptions{
48 RemoteName: "example",
49 })
50
51 CheckIfError(err)
52
53 // List the branches
54 // > git show-ref
55 Info("git show-ref")
56
57 refs, err := r.References()
58 CheckIfError(err)
59
60 err = refs.ForEach(func(ref *plumbing.Reference) error {
61 // The HEAD is omitted in a `git show-ref` so we ignore the symbolic
62 // references, the HEAD
63 if ref.Type() == plumbing.SymbolicReference {
64 return nil
65 }
66
67 fmt.Println(ref)
68 return nil
69 })
70
71 CheckIfError(err)
72
73 // Delete the example remote
74 Info("git remote rm example")
75
76 err = r.DeleteRemote("example")
77 CheckIfError(err)
78}