最近裝了個vs 2017 的社區版的，發現之前安裝的git的右鍵快捷方式不見了，因此在此寫備注，只要是git的安裝位置是默認位置的，也可以使用此注冊表恢復，其他路徑請自行修改reg文件
主要是針對git 2.x以后的，
由於windows注冊表只支持ascii編碼，所以下面內容需要通過記事本另存為ASCII編碼后執行，如果是其他如utf-8編碼保存的，會呈現亂碼
git 新版本（2.10.x以后）
git-all-in-one.reg
從上往下依次是
HKEY_CLASSES_ROOT\Directory\shell\, 設置選中文件夾時右鍵打開的快捷方式HKEY_CLASSES_ROOT\Directory\Background\shell\, 設置在文件夾里面空白處右鍵的快捷方式
其他軟件的右鍵快捷方式也可以如此添加，執行regedit命令找到上述路徑參考下面填寫即可即可。
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Directory\shell\git_bash]
@="通過 Git Bash 打開"
"Icon"=hex(2):43,00,3a,00,5c,00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,20,\
00,46,00,69,00,6c,00,65,00,73,00,5c,00,47,00,69,00,74,00,5c,00,67,00,69,00,\
74,00,2d,00,62,00,61,00,73,00,68,00,2e,00,65,00,78,00,65,00,00,00
[HKEY_CLASSES_ROOT\Directory\shell\git_bash\command]
@="\"C:\\Program Files\\Git\\git-bash.exe\""
[HKEY_CLASSES_ROOT\Directory\shell\git_gui]
"Icon"=hex(2):43,00,3a,00,5c,00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,20,\
00,46,00,69,00,6c,00,65,00,73,00,5c,00,47,00,69,00,74,00,5c,00,63,00,6d,00,\
64,00,5c,00,67,00,69,00,74,00,2d,00,67,00,75,00,69,00,2e,00,65,00,78,00,65,\
00,00,00
@="通過 Git GUI打開"
[HKEY_CLASSES_ROOT\Directory\shell\git_gui\command]
@="\"C:\\Program Files\\Git\\cmd\\git-gui.exe\" \"--working-dir\" \"%V\""
[HKEY_CLASSES_ROOT\Directory\Background\shell\git_bash]
@="通過 Git Bash 打開"
"Icon"=hex(2):43,00,3a,00,5c,00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,20,\
00,46,00,69,00,6c,00,65,00,73,00,5c,00,47,00,69,00,74,00,5c,00,67,00,69,00,\
74,00,2d,00,62,00,61,00,73,00,68,00,2e,00,65,00,78,00,65,00,00,00
[HKEY_CLASSES_ROOT\Directory\Background\shell\git_bash\command]
@="\"C:\\Program Files\\Git\\git-bash.exe\""
[HKEY_CLASSES_ROOT\Directory\Background\shell\git_gui]
@="通過 Git GUI打開"
"Icon"=hex(2):43,00,3a,00,5c,00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,20,\
00,46,00,69,00,6c,00,65,00,73,00,5c,00,47,00,69,00,74,00,5c,00,63,00,6d,00,\
64,00,5c,00,67,00,69,00,74,00,2d,00,67,00,75,00,69,00,2e,00,65,00,78,00,65,\
00,00,00
[HKEY_CLASSES_ROOT\Directory\Background\shell\git_gui\command]
@="\"C:\\Program Files\\Git\\cmd\\git-gui.exe\" \"--working-dir\" \"%V\""
這個是 git2.x以前的，僅供參考
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Directory\shell\git_gui]
@="Git &GUI Here"
[HKEY_CLASSES_ROOT\Directory\shell\git_gui\command]
@="\"C:\\Program Files (x86)\\Git\\bin\\wish.exe\" \"C:\\Program Files (x86)\\Git\\libexec\\git-core\\git-gui\" \"--working-dir\" \"%v\""
[HKEY_CLASSES_ROOT\Directory\shell\git_shell]
@="Git Ba&sh Here"
[HKEY_CLASSES_ROOT\Directory\shell\git_shell\command]
@="\"C:\\Windows\\SysWoW64\\wscript\" \"C:\\Program Files (x86)\\Git\\Git Bash.vbs\" \"%v\""