Tweaks for nvim and ssh agent on busybox/musl based Linux systems

1 files changed, 12 insertions, 0 deletions

diff --git a/kshrc b/kshrc
index 4f4d486..86a0d9c 100644
--- a/kshrc
+++ b/kshrc
@@ -346,6 +346,7 @@ checkSSHAgentForward() {
 checkSSHAgent() {
 	if [ "$1" = "-k" ] ; then
 		pkill -9 ssh-agent
+		return
 	fi
 
 	# So OpenSSH 10.1 steps on my old configuration, rather than passing in -T
@@ -360,6 +361,17 @@ checkSSHAgent() {
 		#shellcheck disable=SC1090
 		. "$ssh_agent_conf"
 	fi
+
+	# We likely have busybox, assume we have to check /proc instead
+	if [ -L "$(command -v ps)" ] ; then
+		if ! [ -d /proc/"$SSH_AGENT_PID" ] ; then
+			ssh-agent -s | grep -v echo > "$ssh_agent_conf"
+		fi
+		#shellcheck disable=SC1090
+		. "$ssh_agent_conf"
+		return
+	fi
+
 	#shellcheck disable=SC2009
 	if ! ps aux | awk '{print $2}' | grep -q "$SSH_AGENT_PID" \
 		|| ! [ -e "$ssh_agent_conf" ] \