only use ssh-agent in wsl

.chezmoiignore

@@ -7,7 +7,7 @@
 .ssh/github
 .ssh/github.pub
 {{- end }}
-{{- if ne .chezmoi.os "linux" }}
+{{- if not (contains "microsoft" .chezmoi.kernel.osrelease) }}
 .config/bash/ssh-agent.sh
 .config/bash/xhost.sh
 .config/systemd/

dot_config/bash/ssh-agent.sh.tmpl

@@ -1,4 +1,3 @@
-{{- if (contains "microsoft" .chezmoi.kernel.osrelease) -}}
 if [ -z "$(pgrep ssh-agent)" ]; then
    rm -rf /tmp/ssh-*
    eval $(ssh-agent -s) > /dev/null
@@ -6,7 +5,3 @@ else
    export SSH_AGENT_PID=$(pgrep ssh-agent)
    export SSH_AUTH_SOCK=$(find /tmp/ssh-* -name agent.*)
 fi
-{{- else -}}
-SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
-export SSH_AUTH_SOCK
-{{ end }}