Plugins/PSProfile.GitAliases.ps1
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[CmdletBinding()] Param ( [Parameter(Position = 0)] [hashtable] $AliasHash ) # Async function by use of runspace jobs. # Async is perfect for this since we don't need the result of this function to be something available in the session it's invoked from. function Update-GitAliases { Param ( [Parameter(Mandatory,Position = 0)] [hashtable] $AliasHash ) $null = Start-RSJob -Name {"_PSProfile_GitAliases"} -ArgumentList $AliasHash -ScriptBlock { Param ([hashtable]$hash) $hash.GetEnumerator() | ForEach-Object { $i = 0 $passed = $false do { $i++ try { Invoke-Expression $("git config --global alias.{0} `"{1}`"" -f $_.Key,$_.Value) $passed = $true } catch {} } until ($i -ge 5 -or $passed) } } } Export-ModuleMember -Function 'Update-GitAliases' function Add-PSProfileGitAlias { [CmdletBinding()] Param ( [Parameter(Mandatory,Position = 0)] [String] $Alias, [Parameter(Mandatory,Position = 1)] [String] $Value, [Parameter()] [Switch] $Save ) Process { $plugin = $Global:PSProfile.Plugins | Where-Object {$_.Name -eq 'PSProfile.GitAliases'} Write-Verbose "Adding GitAlias '$Alias' with value '$Value' to ArgumentList for PSProfile.GitAliases" if (-not $plugin.ContainsKey('ArgumentList')) { $plugin['ArgumentList'] = @{ $Alias = $Value } } else { $plugin['ArgumentList'][$Alias] = $Value } Add-PSProfilePlugin -Name 'PSProfile.GitAliases' -ArgumentList $plugin['ArgumentList'] -Save:$Save } } function Remove-PSProfileGitAlias { [CmdletBinding(SupportsShouldProcess,ConfirmImpact = "Medium")] Param ( [Parameter(Mandatory,Position = 0)] [String] $Alias, [Parameter()] [Switch] $Save ) Process { $plugin = $Global:PSProfile.Plugins | Where-Object {$_.Name -eq 'PSProfile.GitAliases'} if (-not $plugin.ContainsKey('ArgumentList')) { Write-Verbose "There are no GitAliases currently on your PSProfile, unable to remove alias '$Alias'" } elseif ($plugin['ArgumentList'].ContainsKey($Alias)) { if ($PSCmdlet.ShouldProcess("Removing Git alias '$Alias'")) { Write-Verbose "Removing Git alias '$Alias' from the ArgumentList for PSProfile.GitAliases" $plugin['ArgumentList'].Remove($Alias) Add-PSProfilePlugin -Name 'PSProfile.GitAliases' -ArgumentList $plugin['ArgumentList'] -Save:$Save } } } } Register-ArgumentCompleter -CommandName Remove-PSProfileGitAlias -ParameterName Alias -ScriptBlock { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) if ($argList = ($Global:PSProfile.Plugins | Where-Object {$_.Name -eq 'PSProfile.GitAliases'})['ArgumentList']){ $argList.Keys | Where-Object {$_ -like "$wordToComplete*"} | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) } } } # Make sure to invoke the function if the module was imported with arguments passed. # This ensures that the function is ran during profile load. # If you don't need to run this during profile load, then exclude the function invocation! if ($AliasHash) { Update-GitAliases $AliasHash } |