Get-GitPub.ps1
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function Get-GitPub { <# .SYNOPSIS Gets GitPub .DESCRIPTION Gets GitPub. Returns the version and currently loaded Publishers and Sources. .EXAMPLE Get-GitPub .LINK Publish-GitPub #> param() process { $sourceFunctions = $( # Collect all items into an input collection $inputCollection =$( $executionContext.SessionState.InvokeCommand.GetCommands('*','Function',$true) ) # 'unroll' the collection by iterating over it once. $filteredCollection = $inputCollection = @(foreach ($in in $inputCollection) { $in }) # Since filtering conditions have been passed, we must filter item-by-item $filteredCollection = :nextItem foreach ($item in $inputCollection) { # we set $this, $psItem, and $_ for ease-of-use. $this = $_ = $psItem = $item # Some of the items may be variables. if ($item -is [Management.Automation.PSVariable]) { # In this case, reassign them to their value. $this = $_ = $psItem = $item = $item.Value } # Some of the items may be enumerables $unrolledItems = if ($item.GetEnumerator -and $item -isnot [string]) { @($item.GetEnumerator()) } else { $item } foreach ($item in $unrolledItems) { $this = $_ = $psItem = $item if (-not $( foreach ($attr in $this.ScriptBlock.Attributes) { if ($attr -is [Reflection.AssemblyMetaDataAttribute] -and $attr.Key -eq 'GitPub.Source') { $true; break } } )) { continue } $item } } # Walk over each item in the filtered collection foreach ($item in $filteredCollection) { # we set $this, $psItem, and $_ for ease-of-use. $this = $_ = $psItem = $item if ($item.value -and $item.value.pstypenames.insert) { if ($item.value.pstypenames -notcontains 'GitPub.Sources') { $item.value.pstypenames.insert(0, 'GitPub.Sources') } } elseif ($item.pstypenames.insert -and $item.pstypenames -notcontains 'GitPub.Sources') { $item.pstypenames.insert(0, 'GitPub.Sources') } $item } ) $publisherFunctions = $( # Collect all items into an input collection $inputCollection =$( $executionContext.SessionState.InvokeCommand.GetCommands('*','Function',$true) ) # 'unroll' the collection by iterating over it once. $filteredCollection = $inputCollection = @(foreach ($in in $inputCollection) { $in }) # Since filtering conditions have been passed, we must filter item-by-item $filteredCollection = :nextItem foreach ($item in $inputCollection) { # we set $this, $psItem, and $_ for ease-of-use. $this = $_ = $psItem = $item # Some of the items may be variables. if ($item -is [Management.Automation.PSVariable]) { # In this case, reassign them to their value. $this = $_ = $psItem = $item = $item.Value } # Some of the items may be enumerables $unrolledItems = if ($item.GetEnumerator -and $item -isnot [string]) { @($item.GetEnumerator()) } else { $item } foreach ($item in $unrolledItems) { $this = $_ = $psItem = $item if (-not $( foreach ($attr in $this.ScriptBlock.Attributes) { if ($attr -is [Reflection.AssemblyMetaDataAttribute] -and ($attr.Key -eq 'GitPub.Publisher')) { $true; break } } )) { continue } $item } } # Walk over each item in the filtered collection foreach ($item in $filteredCollection) { # we set $this, $psItem, and $_ for ease-of-use. $this = $_ = $psItem = $item if ($item.value -and $item.value.pstypenames.insert) { if ($item.value.pstypenames -notcontains 'GitPub.Publishers') { $item.value.pstypenames.insert(0, 'GitPub.Publishers') } } elseif ($item.pstypenames.insert -and $item.pstypenames -notcontains 'GitPub.Publishers') { $item.pstypenames.insert(0, 'GitPub.Publishers') } $item } ) [PSCustomObject]@{ PSTypeName = 'GitPub' Version = $MyInvocation.MyCommand.Module.Version Sources = $sourceFunctions Publishers = $publisherFunctions } } } |