参考 Angular 团队的 commit 规范。
<type>(<scope>): <subject>
// 空一行
<body>
// 空一行
<footer>分别对应 Commit message 的三个部分： Header ， Body 和 Footer 。
Header 部分只有一行，包括三个字段： type （必需）、 scope （可选）和 subject （必需）。
对本次 commit 修改内容的具体描述, 可以分为多行。如下所示:
# body: 72-character wrapped. This should answer:
# * Why was this change necessary?
# * How does it address the problem?
# * Are there any side effects?
# initial commit一些备注, 通常是 BREAKING CHANGE (当前代码与上一个版本不兼容) 或修复的 bug(关闭 Issue) 的链接。
# 这个命令只能设置当前分支的提交模板
git config commit.template [模板文件名]
# 这个命令能设置全局的提交模板，注意global前面是两杠
git config --global commit.template [模板文件名]新建 .gitmessage.txt (模板文件) 内容可以如下:
# headr: <type>(<scope>): <subject>
# - type: feat, fix, docs, style, refactor, test, chore
# - scope: can be empty
# - subject: start with verb (such as 'change'), 50-character line
#
# body: 72-character wrapped. This should answer:
# * Why was this change necessary?
# * How does it address the problem?
# * Are there any side effects?
#
# footer:
# - Include a link to the issue.
# - BREAKING CHANGE
#原仓库地址。
# good
Use InventoryBackendPool to retrieve inventory backend // 用 InventoryBackendPool 获取库存
# bad
Used InventoryBackendPool to retrieve inventory backend // InventoryBackendPool 被用于获取库存commit 信息描述的是引用的变更部分实际上做了什么，它的效果，而不是因此被做了什么。
# Good
Add `use` method to Credit model
# Bad
add `use` method to Credit model首字母大写的原因是遵守英文句子开头使用大写字母的语法规则。
# Good
Add `use` method to Credit model // 为 Credit 模块添加 `use` 方法
# Bad
Add `use` method // 添加 `use` 方法
---
# Good
Increase left padding between textbox and layout frame // 在 textbox 和 layout frame 之间添加向左对齐
# Bad
Adjust css // 就改了下 css它在许多场景中（例如多次 commit、多个更改和重构）非常有用，可以帮助审查人员理解提交者的想法。
# Good
Fix method name of InventoryBackend child classes
Classes derived from InventoryBackend were not
respecting the base class interface.
It worked because the cart was calling the backend implementation
incorrectly.
# Good
Serialize and deserialize credits to json in Cart
Convert the Credit instances to dict for two main reasons:
- Pickle relies on file path for classes and we do not want to break up
everything if a refactor is needed
- Dict and built-in types are pickleable by default
# Good
Add `use` method to Credit
Change from namedtuple to class because we need to
setup a new attribute (in_use_amount) with a new value信息的主题和正文之间用空行隔开。其他空行被视为信息正文的一部分。
像“-”、“*”和“\”这样的字符可以提高可读性。
# Bad
Fix this
Fix stuff
It should work now
Change stuff
Adjust cssPro Git Book建议：
对于项目所有者而言：选择一种语言并使用该语言编写所有的 commit 信息。理想情况下，它应与代码注释、默认翻译区域（用于本地化项目）等相匹配。
对于贡献者而言：使用与现有 commit 历史相同的语言编写 commit 信息。
# Good
ababab Add `use` method to Credit model
efefef Use InventoryBackendPool to retrieve inventory backend
bebebe Fix method name of InventoryBackend child classes
# Good (Portuguese example)
ababab Adiciona o método `use` ao model Credit
efefef Usa o InventoryBackendPool para recuperar o backend de estoque
bebebe Corrige nome de método na classe InventoryBackend
# Bad (mixes English and Portuguese)
ababab Usa o InventoryBackendPool para recuperar o backend de estoque
efefef Add `use` method to Credit model
cdcdcd Agora vai