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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, error) {
- if len(relpath) == 0 {
- return &TreeEntry{
- ptree: t,
- ID: t.ID,
- name: "",
- fullName: "",
- entryMode: EntryModeTree,
- }, nil
- }
-
- // FIXME: This should probably use git cat-file --batch to be a bit more efficient
- relpath = path.Clean(relpath)
- parts := strings.Split(relpath, "/")
- var err error
- tree := t
- for i, name := range parts {
- if i == len(parts)-1 {
- entries, err := tree.ListEntries()
- if err != nil {
- return nil, err
- }
- for _, v := range entries {
- if v.Name() == name {
- return v, nil
- }
- }
- } else {
- tree, err = tree.SubTree(name)
- if err != nil {
- return nil, err
- }
- }
- }
- return nil, ErrNotExist{"", relpath}
- }
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