Module loading upgrade

This all started because I wanted the UnixCompleters module and
initialization to move to the base.linux package.

* MyConfig.class modified to load from all modules
* Test-MyModules suppress empty entries
* removed unix entries from base/src/modules.json
+ created base.linux/src/modules.json

base.linux/profile.d/UnixCompleters.ps1

@@ -1,4 +1,4 @@
 Get-Command Import-UnixCompleters -ErrorAction SilentlyContinue | ForEach-Object {
   Import-UnixCompleters
-  Set-UnixCompleter -ShellType Zsh
+  Set-UnixCompleter -ShellType Bash
 }

base.linux/src/modules.json

@@ -0,0 +1,5 @@
+{
+  "Unix": [
+    "Microsoft.PowerShell.UnixCompleters"
+  ]
+}

base/profile.d/MyConfig.class.ps1

@@ -1,17 +1,29 @@
+filter _ExpandConfigPath {
+    $_ | ForEach-Object {
+        $local:c = Join-Path $(Join-Path $MyPSScriptRoot $(Join-Path '###' 'src')) $_
+        $c -replace "###","base"
+        $c -replace "###","*" | Get-Item -ErrorAction SilentlyContinue |
+            Select-Object -ExpandProperty FullName
+    } | Select-Object -Unique
+ }
+ 
 class MyConfig { #: System.Management.Automation.IValidateSetValuesGenerator {
-    hidden static [hashtable]$_HardCodedConfigDict = @{
-        'myconfig' = @($(Join-Path $(Join-Path $PackagePath 'src') 'config.files.json'),
-                      $(Join-Path $(Join-Path $PackagePath 'src') 'config.files.local.json'))
-        'mymodules' = @($(Join-Path $(Join-Path $PackagePath 'src') 'modules.json'),
-                      $(Join-Path $(Join-Path $PackagePath 'src') 'modules.local.json'))
+   hidden static [hashtable]$_HardCodedConfigDict = @{
+        'myconfig' = @('config.files.json','config.files.local.json') | _ExpandConfigPath
+        'mymodules' = @('modules.json', 'modules.local.json') | _ExpandConfigPath
     }
 
     static [hashtable]GetConfigDictionary() {
         $local:result = @{}
-        [MyConfig]::_HardCodedConfigDict.Keys | ForEach-Object { $result[$_] = [MyConfig]::_HardCodedConfigDict[$_] }
+        [MyConfig]::_HardCodedConfigDict.Keys |
+            ForEach-Object {
+                $result[$_] = [MyConfig]::_HardCodedConfigDict[$_]
+            }
+        if( Test-Path Function:/_ExpandConfigPath ) { Remove-Item Function:/_ExpandConfigPath }
         foreach( $local:jsonSource in $result.myconfig ) {
             if( -not ( Test-Path $jsonSource ) ) { continue }
-            foreach( $local:prop in $(Get-Content $jsonSource | ConvertFrom-Json).PSObject.Properties ) {
+            $local:props = $(Get-Item $jsonSource | Get-Content | ConvertFrom-Json).PSObject.Properties
+            foreach( $local:prop in $props ) {
                 $result[$prop.Name] = $prop.Value
             }
         }

base/profile.d/Test-MyModules.ps1

@@ -5,12 +5,13 @@ $local:currentSys = [SystemName]::_GetValidValues('',$true,$true);
 if( -not $global:MyModulesWarning -or $Force ) {
   $global:MyModulesWarning = @()
 }
+
 [MyConfig]::GetConfigPaths('mymodules',$false) |
-    ForEach-Object {
+    ForEach-Object { 
         $local:modules = $( Get-Content $_ | ConvertFrom-Json );
-        $modules.Always;
-        $currentSys | ForEach-Object { $modules."$_" } | Where-Object { $_}
-    } | Where-Object {
+        $modules.Always
+        $currentSys | ForEach-Object { $modules."$_" }
+    } | Where-Object { $_ } | Where-Object {
         $local:m = $_
         if( $( try  {
             -not (Get-Module -ListAvailable $m -ErrorAction stop)
@@ -21,4 +22,4 @@ if( -not $global:MyModulesWarning -or $Force ) {
     } | ForEach-Object {
         $global:MyModulesWarning += $_ 
         Write-Warning "Missing module: $_"
-    }
+    }

base/src/modules.json

@@ -4,11 +4,4 @@
     "oh-my-posh",
     "posh-git",
     "z"
-  ],
-  "Desktop": [
-  ],
-  "Unix": [
-    "Microsoft.PowerShell.UnixCompleters"
-  ]
-  
-}
+  ]}