From 0b644b7fdd91b0f5f381e09c5e6b3d1d069b8d0a Mon Sep 17 00:00:00 2001
From: lksz <code@lksz.me>
Date: Wed, 20 Jan 2021 22:30:57 -0500
Subject: [PATCH] dco commands will run sequential with single projs

---
 docker/Invoke-DockerCompose.ps1 | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/docker/Invoke-DockerCompose.ps1 b/docker/Invoke-DockerCompose.ps1
index fcf7022..6741674 100644
--- a/docker/Invoke-DockerCompose.ps1
+++ b/docker/Invoke-DockerCompose.ps1
@@ -1,6 +1,6 @@
-[CmdletBinding(SupportsShouldProcess)]param(
-    [ArgumentCompleter({ param (
-        $commandName,
+[CmdletBinding(SupportsShouldProcess)]param(                                                                                                                                                                                                 
+    [ArgumentCompleter({ param (                                                                                                                                                                                                             
+        $commandName,                                                                                                                                                                                                                        
         $parameterName,
         $wordToComplete,
         $commandAst,
@@ -54,7 +54,8 @@ $local:dcPathList = $ProjectPath | ForEach-Object {
         }
     }
 if( -not $dcPathList ) { return }
-Write-Verbose "$dcPathList"
+
+$local:SingleProject = $dcPathList.Length -eq 1
 
 foreach( $local:p in $CliParams ) {
     if( -not $p ) { continue }
@@ -65,8 +66,8 @@ foreach( $local:p in $CliParams ) {
     if( $p -isnot [String] -or $p.Length -eq 1 ) {
         $local:skipFirst = $true
         switch( $p[0] ) {
-            '&' { $AsJob = $true }
-            '!' { $Wait  = $true }
+            '&' { $AsJob = -not $SingleProject }
+            '!' { $Wait  = -not $SingleProject }
             default { $skipFirst = $false }
         }
         if( $skipFirst ) { $p = $p | Select-Object -Skip 1 }
@@ -92,10 +93,11 @@ foreach( $local:p in $CliParams ) {
 
         if( -not $dcParams ) { continue }
 
+        $local:nextActionDescription = "In $dcPath Run $(if($AsJob){"(bg) "})with: $dcParams"
         if( $WhatIfPreference ) {
-            Write-Host "In $dcPath Run $(if($AsJob){"(bg) "})with: $dcParams"
+            Write-Host -ForegroundColor DarkYellow $nextActionDescription
         } else {
-            Write-Verbose "& docker-compose --file $dcPath $dcParams"
+            Write-Verbose $nextActionDescription
 
             if( $AsJob ) {
                 $JobQueue += Start-Job -ArgumentList @($dcPath,$dcParams) -ScriptBlock {