From: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
Date: Mon, 25 Nov 2024 01:35:34 +0000 (+0100)
Subject: bash-completion: complete `--user` only for `runuser`, not for `su`
X-Git-Tag: v2.42-start~135^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=364f87a474ed9945e5b5527ebefe2bb15a721237;p=thirdparty%2Futil-linux.git

bash-completion: complete `--user` only for `runuser`, not for `su`

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
---

diff --git a/bash-completion/su b/bash-completion/su
index 913e44523..6eba9ddd3 100644
--- a/bash-completion/su
+++ b/bash-completion/su
@@ -1,9 +1,10 @@
 _su_module()
 {
-	local cur prev OPTS
+	local cur prev OPTS prog
 	COMPREPLY=()
 	cur="${COMP_WORDS[COMP_CWORD]}"
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
+	prog="${COMP_WORDS[0]}"
 	case $prev in
 		'-'|'-u'|'--user')
 			COMPREPLY=( $(compgen -u -- $cur) )
@@ -23,8 +24,7 @@ _su_module()
 	esac
 	case $cur in
 		-*)
-			OPTS="	--user
-				--preserve-environment
+			OPTS="	--preserve-environment
 				--whitelist-environment
 				--group
 				--supp-group
@@ -35,6 +35,10 @@ _su_module()
 				--shell
 				--help
 				--version"
+			if [ "${prog}" = runuser ]; then
+				OPTS="  ${OPTS}
+					--user"
+			fi
 			COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
 			return 0
 			;;