Public/Export/Export-Function.ps1
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Function Export-Function { <# .Synopsis Exports a function from a module into a user given path .Description As synopsis .EXAMPLE Export-Function -Function Get-TwitterTweet -OutPath C:\TextFile\ This will export the function into the C:\TextFile\Get\Get-TwitterTweet.ps1 file and also create a basic test file C:\TextFile\Get\Get-TwitterTweet.Tests.ps1 .EXAMPLE Get-Command -Module SPCSPS | Where-Object {$_.CommandType -eq 'Function'} | ForEach-Object { Export-Function -Function $_.Name -OutPath C:\TextFile\SPCSPS\ } This will get all the Functions in the SPCSPS module (if it is loaded into memory or in a $env:PSModulePath as required by ModuleAutoLoading) and will export all the Functions into the C:\TextFile\SPCSPS\ folder under the respective Function Verbs. It will also create a basic Tests.ps1 file just like the prior example #> Param( [Parameter(Mandatory=$true)][String]$Function, [Parameter(Mandatory=$true)][String]$OutPath ) $sb = New-Object -TypeName System.Text.StringBuilder $ResolvedFunction = Get-Command $Function $code = $ResolvedFunction | Select-Object -ExpandProperty Definition $ps1 = "$OutPath\$($ResolvedFunction.Verb)\$($ResolvedFunction.Name).ps1" $sb.AppendLine("function $function {") | Out-Null foreach ($line in $code -split '\r?\n') { $sb.AppendLine('{0}' -f $line) | Out-Null } $sb.AppendLine('}') | Out-Null New-Item $ps1 -ItemType File -Force | Out-Null Write-Verbose -Message "Created File $ps1" Set-Content -Path $ps1 -Value $($sb.ToString()) -Encoding UTF8 Write-Verbose -Message "Added the content of function $Function into the file" New-FunctionPesterTest -Function $Function -OutPath $OutPath -Verbose:$VerbosePreference Write-Verbose -Message "Created a Pester Test file for $Function" } |