如何通過pygit2獲取當前簽出的Git分支名稱？

Question

這個問題應該涉及到：

• How to get the current branch name in Git?
• Get git current branch/tag name
• How to get the name of the current git branch into a variable in a shell script?
• How to programmatically determine the current checked out Git branch

但我想知道如何做到這一點通過pygit2？

Answer 1

從 PyGit Documentation

無論這些應該工作

head = repo.lookup_reference('HEAD').resolve() 
head = repo.head 

branch_name = head.name 

Answer 2

爲了讓傳統的 「速記」 的名字：

from pygit2 import Repository 

Repository('.').head.shorthand # 'master'