| package main |
| |
| import ( |
| "fmt" |
| |
| "gopkg.in/src-d/go-git.v4" |
| . "gopkg.in/src-d/go-git.v4/_examples" |
| "gopkg.in/src-d/go-git.v4/plumbing/object" |
| "gopkg.in/src-d/go-git.v4/storage/memory" |
| ) |
| |
| // Example of how to: |
| // - Clone a repository into memory |
| // - Get the HEAD reference |
| // - Using the HEAD reference, obtain the commit this reference is pointing to |
| // - Using the commit, obtain its history and print it |
| func main() { |
| // Clones the given repository, creating the remote, the local branches |
| // and fetching the objects, everything in memory: |
| Info("git clone https://github.com/src-d/go-siva") |
| r, err := git.Clone(memory.NewStorage(), nil, &git.CloneOptions{ |
| URL: "https://github.com/src-d/go-siva", |
| }) |
| CheckIfError(err) |
| |
| // Gets the HEAD history from HEAD, just like does: |
| Info("git log") |
| |
| // ... retrieves the branch pointed by HEAD |
| ref, err := r.Head() |
| CheckIfError(err) |
| |
| // ... retrieves the commit history |
| cIter, err := r.Log(&git.LogOptions{From: ref.Hash()}) |
| CheckIfError(err) |
| |
| // ... just iterates over the commits, printing it |
| err = cIter.ForEach(func(c *object.Commit) error { |
| fmt.Println(c) |
| |
| return nil |
| }) |
| CheckIfError(err) |
| } |