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    <p>@Paul-</p> <p>My PowerShell profile for Git is based off of a script I found here:</p> <p><a href="http://techblogging.wordpress.com/2008/10/12/displaying-git-branch-on-your-powershell-prompt/" rel="noreferrer">http://techblogging.wordpress.com/2008/10/12/displaying-git-branch-on-your-powershell-prompt/</a></p> <p>I've modified it a bit to display the directory path and a bit of formatting. It also sets the path to my Git bin location since I use PortableGit.</p> <pre><code># General variables $pathToPortableGit = "D:\shared_tools\tools\PortableGit" $scripts = "D:\shared_tools\scripts" # Add Git executables to the mix. [System.Environment]::SetEnvironmentVariable("PATH", $Env:Path + ";" + (Join-Path $pathToPortableGit "\bin") + ";" + $scripts, "Process") # Setup Home so that Git doesn't freak out. [System.Environment]::SetEnvironmentVariable("HOME", (Join-Path $Env:HomeDrive $Env:HomePath), "Process") $Global:CurrentUser = [System.Security.Principal.WindowsIdentity]::GetCurrent() $UserType = "User" $CurrentUser.Groups | foreach { if ($_.value -eq "S-1-5-32-544") { $UserType = "Admin" } } function prompt { # Fun stuff if using the standard PowerShell prompt; not useful for Console2. # This, and the variables above, could be commented out. if($UserType -eq "Admin") { $host.UI.RawUI.WindowTitle = "" + $(get-location) + " : Admin" $host.UI.RawUI.ForegroundColor = "white" } else { $host.ui.rawui.WindowTitle = $(get-location) } Write-Host("") $status_string = "" $symbolicref = git symbolic-ref HEAD if($symbolicref -ne $NULL) { $status_string += "GIT [" + $symbolicref.substring($symbolicref.LastIndexOf("/") +1) + "] " $differences = (git diff-index --name-status HEAD) $git_update_count = [regex]::matches($differences, "M`t").count $git_create_count = [regex]::matches($differences, "A`t").count $git_delete_count = [regex]::matches($differences, "D`t").count $status_string += "c:" + $git_create_count + " u:" + $git_update_count + " d:" + $git_delete_count + " | " } else { $status_string = "PS " } if ($status_string.StartsWith("GIT")) { Write-Host ($status_string + $(get-location) + "&gt;") -nonewline -foregroundcolor yellow } else { Write-Host ($status_string + $(get-location) + "&gt;") -nonewline -foregroundcolor green } return " " } </code></pre> <p>So far, this has worked really well. While in a repo, the prompt happily looks like:</p> <p>GIT [master] c:0 u:1 d:0 | J:\Projects\forks\fluent-nhibernate></p> <p>*NOTE: Updated with suggestions from Jakub Narębski. </p> <ul> <li>Removed git branch/git status calls. </li> <li>Addressed an issue where 'git config --global' would - fail because $HOME was not set.</li> <li>Addressed an issue where browsing to a directory that didn't have the .git directory would cause the formatting to revert to the PS prompt.</li> </ul>
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    1. POHow can I display my current git branch name in my PowerShell prompt?
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    1. USDavid Longnecker
    1. USDavid Longnecker
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    1. COCheers David, I ewas easily able to modify this and use the instructions from the linked blogged post to get something up and running that suits me.
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      1. USPaul Batum
    2. CODo not scrape git-branch output to get name of current branch; it is meant for end user (it is porcelain). Use `git symbolic-ref HEAD`. Do not use git-status; it is meant for end user and is subject to change (it would change in 1.7.0). Use git-diff-files, git-diff-tree, git-diff-index.
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      1. USJakub Narębski
    3. CO#Jakub Narębski - Updated the code based on your suggestions--thanks much. Since it isn't calling the branch and status, it's also quite a bit faster.
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