powershell里添加对git的支持

在powershell命令行里依次运行

1. 

 (new-object Net.WebClient).DownloadString("http://psget.net/GetPsGet.ps1") | iex

2.  

install-module posh-git

如果你的系统是64位的，可能会报错

"D:我的资料库DocumentsWindowsPowerShellModules" is added to the PSModulePath environment variable
Creating PowerShell profile...
D:我的资料库DocumentsWindowsPowerShellNuGet_profile.ps1
Could not find git command. Please create a git alias or add %ProgramFiles%Gitcmd to PATH.
Module posh-git was successfully installed.
git command could not be found. Please create an alias or add it to your PATH.

这时只要在系统环境变量里加入如下命令即可

变量名：GIT_DIR

变量值：C:Program Files (x86)Gitcmd

注意变量值为你系统安装git的路径位置