container_hostname

bash.bashrc

@@ -66,7 +66,7 @@ __prompt_command() {
 
     PS1=''
 
-    if [[ $container == 'lxc' ]]; then
+    if [[ -n ${container_hostname:-} ]]; then
         PS1+="${Gra}[LXC:${R}"
         local host=$container_hostname
         case ${host:0:4} in
@@ -153,7 +153,7 @@ __vte_osc7() {
     # https://unix.stackexchange.com/questions/28827/why-is-my-bash-prompt-getting-bugged-when-i-browse-the-history#28828
 
     VTE_INFO="${HOSTNAME:-}"
-    if [[ $container == 'lxc' ]]; then
+    if [[ -n ${container_hostname:-} ]]; then
         VTE_INFO="${container_hostname}"
     fi
     printf "\[\033]7;file://%s%s\a\]" "${VTE_INFO}" "$(__vte_urlencode "${PWD}")"