下面是一个git别名，它可以让你设置和读取当前分支的描述:

git config --global --add alias.about '!describe() { msg="$1"; git config branch."$(git rev-parse --abbrev-ref HEAD)".description ${msg:+"$msg"}; }; describe'

使用/例子:

(develop) $ git about
(develop) $ git about message
(develop) $ git about
message
(develop) $ git about "this is a new message"
(develop) $ git about
this is a new message
(develop) $ git checkout -b test_branch
Switched to a new branch 'test_branch'
(test_branch) $ git about
(test_branch) $ git about "this is the test branch"
(test_branch) $ git about
this is the test branch
(test_branch) $ git checkout -
Switched to branch 'develop'
Your branch is up to date with 'origin/develop'.
(develop) $ git about
this is a new message

特别感谢@Felicio的回答，让我开始了。

使用git branch——edit-description来设置或编辑分支描述。

下面是一个shell函数，它显示与git分支类似的分支，但附加了描述。

# Shows branches with descriptions
function gb() {
  current=$(git rev-parse --abbrev-ref HEAD)
  branches=$(git for-each-ref --format='%(refname)' refs/heads/ | sed 's|refs/heads/||')
  for branch in $branches; do
    desc=$(git config branch.$branch.description)
    if [ $branch == $current ]; then
      branch="* \033[0;32m$branch\033[0m"
     else
       branch="  $branch"
     fi
     echo -e "$branch \033[0;36m$desc\033[0m"
  done
}

下面是gb的样子，在这里显示为文本，以防图像腐烂:

$ gb
* logging Log order details.  Waiting for clarification from business.
  master 
  sprocket Adding sprockets to the parts list.  Pending QA approval.

作为一个图像，你可以看到颜色:

Use

git branch --list -v

显示上游分支:

git branch --list -vv

添加-r只显示远程或-a显示远程和本地。

下面是一个git别名，它可以让你设置和读取当前分支的描述:

git config --global --add alias.about '!describe() { msg="$1"; git config branch."$(git rev-parse --abbrev-ref HEAD)".description ${msg:+"$msg"}; }; describe'

使用/例子:

(develop) $ git about
(develop) $ git about message
(develop) $ git about
message
(develop) $ git about "this is a new message"
(develop) $ git about
this is a new message
(develop) $ git checkout -b test_branch
Switched to a new branch 'test_branch'
(test_branch) $ git about
(test_branch) $ git about "this is the test branch"
(test_branch) $ git about
this is the test branch
(test_branch) $ git checkout -
Switched to branch 'develop'
Your branch is up to date with 'origin/develop'.
(develop) $ git about
this is a new message

特别感谢@Felicio的回答，让我开始了。

你可以给标签添加注释:

git tag -m 'this was a very good commit' tag1

按照惯例，您可以使用与分支名称相关的标记，或者您可以使用标记-f在主题分支的头部保留一个注释标记。

选定的答案对我来说似乎太夸张了。我倾向于维护每个分支的描述文件，这是一个正常的源代码控制文件，比如master.txt, dev.txt等，如果有一个难以处理的数字或分支，我会创建一个层次结构来更好地组织它。