Git-status瓷器(机器可读)v2输出如下所示:

$ git status -b --porcelain=v2
# branch.oid d0de00da833720abb1cefe7356493d773140b460
# branch.head the-branch-name
# branch.upstream gitlab/the-branch-name
# branch.ab +2 -2

并且只得到上游分支:

$ git status -b --porcelain=v2 | grep -m 1 "^# branch.upstream " | cut -d " " -f 3-
gitlab/the-branch-name

如果分支没有上游，上面的命令将产生一个空输出(或者使用set -o pipefail失败)。

两个选择:

% git rev-parse --abbrev-ref --symbolic-full-name @{u}
origin/mainline

or

% git for-each-ref --format='%(upstream:short)' "$(git symbolic-ref -q HEAD)"
origin/mainline

Git-status瓷器(机器可读)v2输出如下所示:

$ git status -b --porcelain=v2
# branch.oid d0de00da833720abb1cefe7356493d773140b460
# branch.head the-branch-name
# branch.upstream gitlab/the-branch-name
# branch.ab +2 -2

并且只得到上游分支:

$ git status -b --porcelain=v2 | grep -m 1 "^# branch.upstream " | cut -d " " -f 3-
gitlab/the-branch-name

如果分支没有上游，上面的命令将产生一个空输出(或者使用set -o pipefail失败)。

您可以使用git签出，即。“签出当前分支”。如果存在当前分支的跟踪信息，这是一个没有副作用的操作。

$ git checkout 
Your branch is up-to-date with 'origin/master'.

不使用grep只显示当前分支信息:

git branch -vv --contains

这是缩写:

git branch -vv --contains HEAD

如果你当前的HEAD的提交id在其他分支中，这些分支也会显示。

我认为git branch -av只告诉你你有什么分支，它们在哪个提交，让你推断本地分支正在跟踪哪些远程分支。

Git remote show origin显式地告诉你哪个分支正在跟踪哪个远程分支。下面是一个存储库的输出示例，包含一个提交和一个名为branch的远程分支:

$ git branch -av
* abranch                d875bf4 initial commit
  master                 d875bf4 initial commit
  remotes/origin/HEAD    -> origin/master
  remotes/origin/abranch d875bf4 initial commit
  remotes/origin/master  d875bf4 initial commit

与

$ git remote show origin
* remote origin
  Fetch URL: /home/ageorge/tmp/d/../exrepo/
  Push  URL: /home/ageorge/tmp/d/../exrepo/
  HEAD branch (remote HEAD is ambiguous, may be one of the following):
    abranch
    master
  Remote branches:
    abranch tracked
    master  tracked
  Local branches configured for 'git pull':
    abranch merges with remote abranch
    master  merges with remote master
  Local refs configured for 'git push':
    abranch pushes to abranch (up to date)
    master  pushes to master  (up to date)