玩转一下 git 之 .gitignore 文件

Question

gitignore 官方说明，以下内存摘自 22 Feb 2017 | Using .gitignore the Right Way

最常用:

entry	Ignores every…
target/	…folder (due to the trailing /) recursively
target	…file or folder named target recursively
/target	…file or folder named target in the top-most directory (due to the leading /)
/target/	…folder named target in the top-most directory (leading and trailing /)
*.class	…every file or folder ending with .class recursively

高级

entry	Ignores every…
#comment	…nothing, this is a comment (first character is a #)
#comment	…every file or folder with name #comment (\ for escaping)
target/logs/	…every folder named logs which is a subdirectory of a folder named target
target/*/logs/	…every folder named logs two levels under a folder named target (* doesn’t include /)
target/**/logs/	…every folder named logs somewhere under a folder named target (** includes /)
*.py[co]	…file or folder ending in .pyc or .pyo. However, it doesn’t match .py!
!README.md	Doesn’t ignore any README.md file even if it matches an exclude pattern, e.g. *.md. NOTE: This does not work if the file is located within a ignored folder.

更多

• 每个子目录都可以有 .gitignore 来实现精准控制
• 可以全局设置 git config --global core.excludesfile ~/.gitignore_global 来忽略 MacOS 上的 .DS_Store 或者 Windows 上的 thumbs.db 文件等