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// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
//go:build !gogit
package git
import (
"path"
"strings"
)
// GetTreeEntryByPath get the tree entries according the sub dir
func (t *Tree) GetTreeEntryByPath(relpath string) (_ *TreeEntry, err error) {
if len(relpath) == 0 {
return &TreeEntry{
ptree: t,
ID: t.ID,
name: "",
entryMode: EntryModeTree,
}, nil
}
relpath = path.Clean(relpath)
parts := strings.Split(relpath, "/")
tree := t
for _, name := range parts[:len(parts)-1] {
tree, err = tree.SubTree(name)
if err != nil {
return nil, err
}
}
name := parts[len(parts)-1]
entries, err := tree.ListEntries()
if err != nil {
return nil, err
}
for _, v := range entries {
if v.Name() == name {
return v, nil
}
}
return nil, ErrNotExist{"", relpath}
}
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