From 7ec494405ee7b8bc0e3c6ef4349927d49d087069 Mon Sep 17 00:00:00 2001
From: Casey Barton <bartoncasey@gmail.com>
Date: Wed, 18 Oct 2023 13:02:25 -0400
Subject: [PATCH] Powershell completion alias handling

---
 powershell_completions.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/powershell_completions.go b/powershell_completions.go
index 551951939..a0a4b4426 100644
--- a/powershell_completions.go
+++ b/powershell_completions.go
@@ -279,7 +279,12 @@ filter __%[1]s_escapeStringWithSpecialChars {
     }
 }
 
-Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock ${__%[2]sCompleterBlock}
+# Register the completer for the command and for all aliases of the command
+'%[1]s', (Get-Alias -Definition '%[1]s' -ErrorAction Ignore).Name | ForEach-Object {
+    if ($_) {
+        Register-ArgumentCompleter -CommandName $_ -ScriptBlock ${__%[2]sCompleterBlock}
+    }
+}
 `, name, nameForVar, compCmd,
 		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
 		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, ShellCompDirectiveKeepOrder, activeHelpEnvVar(name)))