FC_Git.psm1
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Function Invoke-TortoiseGit{ <# .SYNOPSIS Runs tortoiseGit UI from command line. View the TortoiseGit help documentation by running one of the following: tGit tGit help .PARAMETER cmd Required The comamnd sent to tortoise git. run one of the following to view the TortoiseGit help documentation, and what valid options are.: tGit tGit help .PARAMETER path Optional Default = current directory The path passed to tortoise git. (for file renames, file log, or commiting individual directories or files. .EXAMPLE Shows the UI for a history of the file named myFile.txt in the current directory. tGit log .\myFile.txt .EXAMPLE Opens the commit UI for the current directory. tGit commit .LINKS https://ayende.com/blog/4749/executing-tortoisegit-from-the-command-line #> param([Parameter(position=0)] $cmd, [Parameter(position=1)] $path ) $tGitPath = 'C:\Program Files\TortoiseGit\bin\TortoiseGitProc.exe' if ([string]::IsNullOrEmpty($cmd)){ & $tGitPath /command:help /path:. } else{ if ([string]::IsNullOrEmpty($path)){ & $tGitPath /command:$cmd /path:. } else{ Write-log "Path: $path" Debug & $tGitPath /command:$cmd /path:$path } } }Export-ModuleMember -Function Invoke-TortoiseGit -Alias tGit function Get-GitBranchesToDelete{ <# .Synopsis Identifies which local git branches do not have a valid upstream branch. It does this by calling git fetch -p --dry-run .DESCRIPTION Using the git command: git fetch -p --dry-run, this script reads the output of the git comamnd, and parses out the branches that have been deleted in the upstream .PARAMETER logLevel explain your parameters here. Create a new .PARAMETER line for each parameter, .PARAMETER gitfetchOutputPath I have not figured out how to read the output (as an array of strings) from git fetch -p --dry-run directly in Powershell. The hacky workaround is to write stderr to a file, then read the file. This lets me iterate through each line and arse the output. This parameter is the path to the file that will hold this data. It will be created if it does not exist. Default value is C:\temp\gitFetchOutput.txt .PARAMETER remoteName The remote name that we are looking for when parsing out the response. IE. Which remote are we looking for deleted branches from. default is "origin" #> [CmdletBinding(SupportsShouldProcess=$true)] param([string]$gitfetchOutputPath = "C:\temp\gitFetchOutput.txt" ,[string] $remoteName = "origin") Get-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState if (Test-Path $gitfetchOutputPath){ Remove-Item $gitfetchOutputPath "" | Add-Content -Path $gitfetchOutputPath } else{ New-Item $gitfetchOutputPath -ItemType File | Out-Null } $allOutput = & git fetch -p --dry-run 2>&1 $allOutput | ?{ $_ -is [System.Management.Automation.ErrorRecord] } | Add-Content -Path $gitfetchOutputPath $branchName = $null $outBranches = @() foreach ($line in Get-Content $gitfetchOutputPath){ if ([string]::IsNullOrEmpty($line)-or ($line -notlike "*$remoteName/*") -or ($line.Substring($line.IndexOf("[")+1,7) -ne "deleted")){continue} Write-Log "Parsing the line: $line" Debug $branchName = $line.Substring($line.IndexOf("$remoteName/")+7) $outBranches += $branchName } $outBranches }export-modulemember -Function Get-GitBranchesToDelete Function Get-GitBranchesComparedToRemote{ <# .Synopsis WIP, this script is going to check the status of all your local branches and compare it with the origin (TFS server) to see which local branches are out of sync (and by how much) with the origi .PARAMETER branchName if specified, only check the status of this branch. If left as the default, it will compare all branches #> [CmdletBinding(SupportsShouldProcess=$true)] param([string] $branchName = $null ,[string] $remoteName = "origin") Get-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState if ([string]::IsNullOrEmpty($branchName)){ $branches = git branch } else{ $branches = $branchName } $branchesToDelete = Get-GitBranchesToDelete $outputs = @() foreach ($branch in $branches){ $branchName = $($($branch.Replace(' ','')).Replace('*','')) $output = New-Object -TypeName PSObject $output | Add-Member �MemberType NoteProperty �Name branchName �Value $branchName $result = git branch -r if (!($result -like "*$branchName*")){ $output | Add-Member �MemberType NoteProperty �Name hasUpstream �Value $false Write-Log "Could not find a branch named $branchName in your remote ref list. Perhaps the branch has not been pushed up to the remote?" Debug } else { $result = $null $output | Add-Member �MemberType NoteProperty �Name hasUpstream �Value $true if ($branchName -in $branchesToDelete){ $output | Add-Member �MemberType NoteProperty �Name upstreamRefValid �Value $false } else{ $output | Add-Member �MemberType NoteProperty �Name upstreamRefValid �Value $true } Write-log "git rev-list $remoteName/master..$remoteName/$branchName" Debug $result = git rev-list $remoteName/master..$remoteName/$branchName $output | Add-Member �MemberType NoteProperty �Name aheadRemoteMaster �Value $($result.count) Write-Log "Remote branch named '$branchName' is: $($result.count) ahead of remote master" Debug $result = $null Write-Log "git rev-list $remoteName/$branchName...$remoteName/master" Debug $result = git rev-list $remoteName/$branchName...$remoteName/master $output | Add-Member �MemberType NoteProperty �Name behindRemoteMaster �Value $($result.count) Write-Log "Remote branch named '$branchName' is: $($result.count) behind remote master" Debug Write-Log "*******" Debug Write-log "git rev-list heads/$branchName...$remoteName/$branchName" Debug $result = git rev-list heads/$branchName...$remoteName/$branchName $output | Add-Member �MemberType NoteProperty �Name aheadRemote �Value $($result.count) Write-Log "Local branch named '$branchName' is: $($result.count) ahead of remote" Debug $result = $null Write-Log "git rev-list $remoteName/$branchName...heads/$branchName" Debug $result = git rev-list $remoteName/$branchName...heads/$branchName $output | Add-Member �MemberType NoteProperty �Name behindRemote �Value $($result.count) Write-Log "Local branch named '$branchName' is: $($result.count) behind remote" Debug $outputs += $output } } $outputs }export-modulemember -Function Get-GitBranchesComparedToRemote Function Invoke-GitFetchForSubDirectories{ param([Parameter(position=0)][string] $directoryToRecurse = $null ,[Parameter(position=1)][int] $directoryRecurseDepth = 1 ,[Parameter(position=2)][string] $remote = $null) if ([string]::IsNullOrEmpty($directoryToRecurse)){$directoryToRecurse = Get-Location} $origDirectory = Get-Location $subDirs = Get-ChildItem $directoryToRecurse -Recurse -Directory -Depth $directoryRecurseDepth $gitDirs = @() foreach ($dir in $subDirs){ Write-Log "Attempting to fetch in $($dir.FullName)" Debug cd $($dir.FullName) if ([string]::IsNullOrEmpty($remote)){git fetch --all} else{git fetch $remote} } cd $origDirectory }Export-modulemember -Function Invoke-GitFetchForSubDirectories |