diff options
Diffstat (limited to 'options.go')
| -rw-r--r-- | options.go | 46 |
1 files changed, 45 insertions, 1 deletions
@@ -5,6 +5,7 @@ import ( "gopkg.in/src-d/go-git.v4/config" "gopkg.in/src-d/go-git.v4/plumbing" + "gopkg.in/src-d/go-git.v4/plumbing/object" "gopkg.in/src-d/go-git.v4/plumbing/protocol/packp/sideband" "gopkg.in/src-d/go-git.v4/plumbing/transport" ) @@ -72,7 +73,7 @@ func (o *CloneOptions) Validate() error { type PullOptions struct { // Name of the remote to be pulled. If empty, uses the default. RemoteName string - // Remote branch to clone. If empty, uses HEAD. + // Remote branch to clone. If empty, uses HEAD. ReferenceName plumbing.ReferenceName // Fetch only ReferenceName if true. SingleBranch bool @@ -251,3 +252,46 @@ type LogOptions struct { // the default From. From plumbing.Hash } + +var ( + ErrMissingAuthor = errors.New("author field is required") +) + +// CommitOptions describes how a commit operation should be performed. +type CommitOptions struct { + // All automatically stage files that have been modified and deleted, but + // new files you have not told Git about are not affected. + All bool + // Author is the author's signature of the commit. + Author *object.Signature + // Committer is the committer's signature of the commit. If Committer is + // nil the Author signature is used. + Committer *object.Signature + // Parents are the parents commits for the new commit, by default when + // len(Parents) is zero, the hash of HEAD reference is used. + Parents []plumbing.Hash +} + +// Validate validates the fields and sets the default values. +func (o *CommitOptions) Validate(r *Repository) error { + if o.Author == nil { + return ErrMissingAuthor + } + + if o.Committer == nil { + o.Committer = o.Author + } + + if len(o.Parents) == 0 { + head, err := r.Head() + if err != nil && err != plumbing.ErrReferenceNotFound { + return err + } + + if head != nil { + o.Parents = []plumbing.Hash{head.Hash()} + } + } + + return nil +} |