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// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2019 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.
// +build gogit
package git
import (
"github.com/go-git/go-git/v5/plumbing"
"github.com/go-git/go-git/v5/plumbing/filemode"
"github.com/go-git/go-git/v5/plumbing/object"
)
// TreeEntry the leaf in the git tree
type TreeEntry struct {
ID SHA1
gogitTreeEntry *object.TreeEntry
ptree *Tree
size int64
sized bool
fullName string
}
// Name returns the name of the entry
func (te *TreeEntry) Name() string {
if te.fullName != "" {
return te.fullName
}
return te.gogitTreeEntry.Name
}
// Mode returns the mode of the entry
func (te *TreeEntry) Mode() EntryMode {
return EntryMode(te.gogitTreeEntry.Mode)
}
// Size returns the size of the entry
func (te *TreeEntry) Size() int64 {
if te.IsDir() {
return 0
} else if te.sized {
return te.size
}
file, err := te.ptree.gogitTree.TreeEntryFile(te.gogitTreeEntry)
if err != nil {
return 0
}
te.sized = true
te.size = file.Size
return te.size
}
// IsSubModule if the entry is a sub module
func (te *TreeEntry) IsSubModule() bool {
return te.gogitTreeEntry.Mode == filemode.Submodule
}
// IsDir if the entry is a sub dir
func (te *TreeEntry) IsDir() bool {
return te.gogitTreeEntry.Mode == filemode.Dir
}
// IsLink if the entry is a symlink
func (te *TreeEntry) IsLink() bool {
return te.gogitTreeEntry.Mode == filemode.Symlink
}
// IsRegular if the entry is a regular file
func (te *TreeEntry) IsRegular() bool {
return te.gogitTreeEntry.Mode == filemode.Regular
}
// IsExecutable if the entry is an executable file (not necessarily binary)
func (te *TreeEntry) IsExecutable() bool {
return te.gogitTreeEntry.Mode == filemode.Executable
}
// Blob returns the blob object the entry
func (te *TreeEntry) Blob() *Blob {
encodedObj, err := te.ptree.repo.gogitRepo.Storer.EncodedObject(plumbing.AnyObject, te.gogitTreeEntry.Hash)
if err != nil {
return nil
}
return &Blob{
ID: te.gogitTreeEntry.Hash,
gogitEncodedObj: encodedObj,
name: te.Name(),
}
}
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