Introducing Packages

Major Overhaul with Breaking Changes
split into packaged, default behavior moved into 'base' package
each package has a json package description file with criteria for
loading

Modified Setup-Profile to refer to 'base' package path for auto loading

moved Linux aliases and command to 'base.linux' package
created 'docker' package to address docker supported systems

modified Get-MyScripts, Edit-MyScripts and Reload-MyScripts accordingly.

Dropped -System and sys.*, package json conditions will take care of it.

Supplied command to create/edit package json files:
  - New-MyPackage
  - Add-PackageCondition
  - Set-MyPackage

base/profile.d/Docker.class.ps1

@@ -0,0 +1,32 @@
+class DockerContainer { #: System.Management.Automation.IValidateSetValuesGenerator {
+  static [string[]] _GetValidValues([string]$wordToComplete,[bool]$Strict) {
+    $local:possibleValues = $(
+        docker ps -a --no-trunc --format "{{.Names}}"
+      )
+    return $(Get-PossibleArguments -WordToComplete $wordToComplete -FullValueSet $possibleValues -Strict:$Strict );
+  }
+  
+  [String[]] GetValidValues() {
+    return [DockerContainer]::_GetValidValues('',$true)
+  }
+}
+
+class DockerComposeDirs { #: System.Management.Automation.IValidateSetValuesGenerator {
+  static [string[]] _GetValidValues([string]$wordToComplete,[bool]$Strict) {
+    $local:possibleValues = $(
+        Get-ChildItem -Directory -Depth 3 |
+            Where-Object { $_ |
+                Get-ChildItem -Include 'docker-compose.y*l' |
+                    Where-Object Extension -in '.yml','.yaml'
+            } | ForEach-Object {
+                $_.FullName.Replace($(Join-Path $PWD ""),'')
+            }
+      )
+    return $(Get-PossibleArguments -WordToComplete $wordToComplete -FullValueSet $possibleValues -Strict:$Strict );
+  }
+  
+  [String[]] GetValidValues() {
+    return [DockerComposeDirs]::_GetValidValues('',$true)
+  }
+}
+