git 的 .gitignore 规则文件
# .gitignore 使用注意事项：
# 1. 所有的注释只能是独占单行注释，不能在有效代码后注释！否者不生效！比如错误示范：
# 实例： MDK/ #忽略MDK目录下所有内容 (跟在有效代码后注释，非法！！！)
# 2. 注意务必使用 UTF-8 编码格式去编辑 .gitignore 文件。# .gitignore 使用小提示：
# 1. 提前准备好 .gitignore 文件，再 git init 创建仓，.gitignore规则直接生效；
# 2. 删除MDK下已跟踪的信息：git rm --cached MDK/ -r
# 3. 根据文件夹的排他性，比如.o文件，可以比较检测前后变化，定位变动的.o文件；# 忽略所有.o文件
*.o# 忽略MDK目录下所有内容
MDK/语法规则
Pattern Syntax
Here are some common patterns and how they match:
| Pattern | Explanation/Matches | Examples |
|---|---|---|
| Blank lines are ignored | ||
| # text comment | Lines starting with # are ignored | |
| name | All name files, name folders, and files and folders in any name folder | /name.log /name/file.txt /lib/name.log |
| name/ | Ending with / specifies the pattern is for a folder. Matches all files and folders in any name folder | /name/file.txt /name/log/name.log no match: /name.log |
| name.file | All files with the name.file | /name.file /lib/name.file |
| /name.file | Starting with / specifies the pattern matches only files in the root folder | /name.file no match: /lib/name.file |
| lib/name.file | Patterns specifiing files in specific folders are always realative to root (even if you do not start with / ) | /lib/name.file no match: name.file /test/lib/name.file |
| **/lib/name.file | Starting with ** before / specifies that it matches any folder in the repository. Not just on root. | /lib/name.file /test/lib/name.file |
| **/name | All name folders, and files and folders in any name folder | /name/log.file /lib/name/log.file /name/lib/log.file |
| /lib/**/name | All name folders, and files and folders in any name folder within the lib folder. | /lib/name/log.file /lib/test/name/log.file /lib/test/ver1/name/log.file no match: /name/log.file |
| *.file | All files withe .file extention | /name.file /lib/name.file |
| *name/ | All folders ending with name | /lastname/log.file /firstname/log.file |
| name?.file | ? matches a single non-specific character | /names.file /name1.file no match: /names1.file |
| name[a-z].file | [range] matches a single character in the specified range (in this case a character in the range of a-z, and also be numberic.) | /names.file /nameb.file no match: /name1.file |
| name[abc].file | [set] matches a single character in the specified set of characters (in this case either a, b, or c) | /namea.file /nameb.file no match: /names.file |
| name[!abc].file | [!set] matches a single character, except the ones spesified in the set of characters (in this case a, b, or c) | /names.file /namex.file no match: /namesb.file |
| *.file | All files withe .file extention | /name.file /lib/name.file |
| name/ !name/secret.log | ! specifies a negation or exception. Matches all files and folders in any name folder, except name/secret.log | /name/file.txt /name/log/name.log no match: /name/secret.log |
| *.file !name.file | ! specifies a negation or exception. All files withe .file extention, except name.file | /log.file /lastname.file no match: /name.file |
| *.file !name/*.file junk.* | Adding new patterns after a negation will re-ignore a previous negated file All files withe .file extention, except the ones in name folder. Unless the file name is junk | /log.file /name/log.file no match: /name/junk.file |