Adding [Management.Automation.Language.ScriptRequirements] Adding .Script property (Fixes #234)

Author: James Brundage

Types/ScriptRequirements/ToString.ps1

@@ -1,28 +1 @@
-$requirement = $this
-if ($requirement.RequirementPSVersion) {
-    "#requires -Version $($requirement.RequirementPSVersion)"
-}
-if ($requirement.IsElevationRequired) {
-    "#requires -RunAsAdministrator"
-}
-if ($requirement.RequiredModules) {
-    "#requires -Module $(@(foreach ($reqModule in $requirement.RequiredModules) {
-        if ($reqModule.Version -or $req.RequiredVersion -or $req.MaximumVersion) {
-            '@{' + $(@(foreach ($prop in $reqModule.PSObject.Properties) {
-                if (-not $prop.Value) { continue }
-                if ($prop.Name -in 'Name', 'Version') {
-                    "Module$($prop.Name)='$($prop.Value.ToString().Replace("'","''"))'"
-                } elseif ($prop.Name -eq 'RequiredVersion') {
-                    "MinimumVersion='$($prop.Value)'" 
-                } else {
-                    "$($prop.Name)='$($prop.Value)'" 
-                }
-            }) -join ';') + '}'
-        } else {
-            $reqModule.Name
-        }
-    }) -join ',')"
-}
-if ($requirement.RequiredAssemblies) {
-    "#requires -Assembly $($requirement.RequiredAssemblies -join ',')"
-}
+$this.Script.ToString()

Types/ScriptRequirements/get_Script.ps1

@@ -0,0 +1,30 @@
+$requirement = $this
+[ScriptBlock]::create(
+    @(if ($requirement.RequirementPSVersion) {
+        "#requires -Version $($requirement.RequirementPSVersion)"
+    }
+    if ($requirement.IsElevationRequired) {
+        "#requires -RunAsAdministrator"
+    }
+    if ($requirement.RequiredModules) {
+        "#requires -Module $(@(foreach ($reqModule in $requirement.RequiredModules) {
+            if ($reqModule.Version -or $req.RequiredVersion -or $req.MaximumVersion) {
+                '@{' + $(@(foreach ($prop in $reqModule.PSObject.Properties) {
+                    if (-not $prop.Value) { continue }
+                    if ($prop.Name -in 'Name', 'Version') {
+                        "Module$($prop.Name)='$($prop.Value.ToString().Replace("'","''"))'"
+                    } elseif ($prop.Name -eq 'RequiredVersion') {
+                        "MinimumVersion='$($prop.Value)'" 
+                    } else {
+                        "$($prop.Name)='$($prop.Value)'" 
+                    }
+                }) -join ';') + '}'
+            } else {
+                $reqModule.Name
+            }
+        }) -join ',')"
+    }
+    if ($requirement.RequiredAssemblies) {
+        "#requires -Assembly $($requirement.RequiredAssemblies -join ',')"
+    }) -join [Environment]::NewLine
+)