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// Copyright 2018 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 git
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import "strings"
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// Reference represents a Git ref.
type Reference struct {
Name string
repo * Repository
Object SHA1 // The id of this commit object
Type string
}
// Commit return the commit of the reference
func ( ref * Reference ) Commit ( ) ( * Commit , error ) {
return ref . repo . getCommit ( ref . Object )
}
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// ShortName returns the short name of the reference
func ( ref * Reference ) ShortName ( ) string {
if ref == nil {
return ""
}
if strings . HasPrefix ( ref . Name , "refs/heads/" ) {
return ref . Name [ 11 : ]
}
if strings . HasPrefix ( ref . Name , "refs/tags/" ) {
return ref . Name [ 10 : ]
}
if strings . HasPrefix ( ref . Name , "refs/remotes/" ) {
return ref . Name [ 13 : ]
}
if strings . HasPrefix ( ref . Name , "refs/pull/" ) && strings . IndexByte ( ref . Name [ 10 : ] , '/' ) > - 1 {
return ref . Name [ 10 : strings . IndexByte ( ref . Name [ 10 : ] , '/' ) + 10 ]
}
return ref . Name
}
// RefGroup returns the group type of the reference
func ( ref * Reference ) RefGroup ( ) string {
if ref == nil {
return ""
}
if strings . HasPrefix ( ref . Name , "refs/heads/" ) {
return "heads"
}
if strings . HasPrefix ( ref . Name , "refs/tags/" ) {
return "tags"
}
if strings . HasPrefix ( ref . Name , "refs/remotes/" ) {
return "remotes"
}
if strings . HasPrefix ( ref . Name , "refs/pull/" ) && strings . IndexByte ( ref . Name [ 10 : ] , '/' ) > - 1 {
return "pull"
}
return ""
}