Public/New-PowerRailsItem.ps1
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function New-PowerRailsItem { <# .SYNOPSIS Scaffold a powershell module or script based on best practices. .DESCRIPTION Scaffold a powershell module or script based on best practices. A folder will be created with required files to get you going. .PARAMETER name Name of your module or script. .PARAMETER type Type of structure you want scaffolded. Script or module. Defaults to module. .PARAMETER path Path where you want the new folder to be created. Defaults to current path. .PARAMETER useTabs A switch parameter to change 2 space tabs into a tab character. .EXAMPLE Create a new module New-PowerRailsItem -name 'MyAwesomeModule' -type 'module' -path 'c:\scripts' Create a new script New-PowerRailsItem -name 'MyStandAloneScript' -type 'script' -path 'c:\code' #> [CmdletBinding(SupportsShouldProcess = $true)] Param( [Parameter(Mandatory=$true)][string]$name, [ValidateSet('script', 'module')][string]$type='module', [string]$path=(Get-Location).path, [switch]$useTabs ) Begin { $ErrorActionPreference = "STOP" # Import utility functions and variables . "$PSScriptRoot\utilities.ps1" # Collect some info to use in our generated files $date = get-Date $author = $Env:username $modulePath = "{0}\{1}" -f $path, $name # Write our starting output write-PowerRailsStatus -line "Generating new module: $name" -type 'header' } Process { try { # Create directory if needed if (!(test-path $modulePath)) { Write-PowerRailsStatus -line "Generating module path: $modulePath" new-item -name $name -path $Path -type 'Directory' | Out-Null } # Determine folders and files needed # TODO : Removed '.editorconfig', from the list since powershell online gallery doesn't support it. Add back when bug is fixed if ($type -eq 'module') { $requiredFiles = @('build.ps1', 'psakeBuild.ps1', 'Template.psm1', 'Template.psd1', 'Template.psdeploy.ps1', 'Template.tests.ps1') $fileExtension = 'psm1' } else { $requiredFiles = @('build.ps1', 'psakeBuild.ps1', 'Template.ps1', 'Template.psdeploy.ps1', 'Template.tests.ps1') $fileExtension = 'ps1' } $testFolder = get-item $PSScriptRoot $parentFolder = $testFolder.parent.FullName + '\Resources\' # Create each file based on our resources foreach ($file in $requiredFiles) { $filePath = Join-Path $parentFolder $file # Our resource template $content = get-Content $filePath # Content from the template file $newFile = Join-Path $modulePath $file # Our new file # Replace spaces with tabs when switch is passed if ($useTabs) { $content = $content.Replace($spaces, $tabs) } # Perform the proper action for each file switch ($file) { 'build.ps1' { # Generate file Write-PowerRailsStatus "Generating $newFile" $content | out-file $newFile -Encoding 'UTF8' } '.editorconfig' { # Fill in indent style and size Write-PowerRailsStatus "Generating $newFile" # determine values for editorconfig if ($useTabs) { $style = 'tab' } else { $style = 'space' } # fill in required values $content = $content.replace('$indent_style', $style) # Generate file $content | out-file $newFile -encoding 'UTF8' } 'psakeBuild.ps1' { # Replace name in content and output to new file Write-PowerRailsStatus "Generating $newFile" $content = $content.replace('$name', $Name) $content = $content.replace('$fileType', $fileExtension) # Generate file $content | out-file $newFile -encoding 'UTF8' } 'Template.psd1' { # Generate file name $newFileName = $newFile.replace('Template', $name) Write-PowerRailsStatus "Generating $newFileName" # Rename name and author $content = $content.replace('$Name', $Name) $content = $content.replace('$author', $Author) # Output file $content | out-file $newFileName -encoding 'UTF8' } 'Template.psm1' { # Generate file name $newFileName = $newFile.replace('Template', $name) Write-PowerRailsStatus "Generating $newFileName" # Rename name, author & date $content = $content.replace('$name', $Name) $content = $content.replace('$author', $Author) $content = $content.replace('$date', $date) # Output file $content | out-file $newFileName -encoding 'UTF8' } 'Template.ps1' { # Generate file name $newFileName = $newFile.replace('Template', $name) Write-PowerRailsStatus "Generating $newFileName" # Rename name, author & date $content = $content.replace('$name', $Name) $content = $content.replace('$author', $Author) $content = $content.replace('$date', $date) # Output file $content | out-file $newFileName -encoding 'UTF8' } 'Template.tests.ps1' { # Generate file name $newFileName = $newFile.replace('Template', $name) Write-PowerRailsStatus "Generating $newFileName" # Construct our module path so that we import it in our tests $fileName = $Name + ".$fileExtension" $content = $content.replace('$name', $name) $content = $content.replace('$fileName', $fileName) # Output file $content | out-file $newFileName -encoding 'UTF8' } 'Template.psdeploy.ps1' { # Generate file name $newFileName = $newFile.replace('Template', $name) Write-PowerRailsStatus "Generating $newFileName" # Replace variables name $content = $content.replace('$module', $name) # Output file $content | out-file $newFileName -encoding 'UTF8' } } } } catch { $errorMessage = $_.toString() Write-PowerRailsStatus -line $errorMessage -type 'error' } } End { # Empty } } |