app-shells/bash: исправлен вывод приглашения

https://forum.calculate-linux.org/t/hostname/10604

profiles/templates/3.6/2_ac_install_merge/app-shells/bash/bashrc.d/prompt.sh

@@ -2,7 +2,11 @@
 #!/bin/bash
 
 if ${use_color} ; then
-	PS_HOSTNAME=$(hostname -f | sed -r "s/(\.[^.]+)?\.[^.]+$//")
+	PS_HOSTNAME=$(hostname -f 2>/dev/null | sed -r "s/(\.[^.]+)?\.[^.]+$//")
+	if [[ -z $PS_HOSTNAME ]]
+	then
+		PS_HOSTNAME="$(hostname)"
+	fi
 	if [[ ${EUID} == 0 ]] ; then
 		PS1='\[\033[01;31m\]${PS_HOSTNAME}\[\033[01;34m\] \W \$\[\033[00m\] '
 	else

profiles/templates/3.6/6_ac_update_sync/remerge/2021/20210421

@@ -1,4 +1,4 @@
-# Calculate format=samba name=ini.env ini(overlay-calculate.remerge)<#-cl_pass_file-# merge=xfce-base/xfce4-session,sys-auth/elogind,x11-themes/gnome-themes-standard
+# Calculate format=samba name=ini.env ini(overlay-calculate.remerge)<#-cl_pass_file-# merge=xfce-base/xfce4-session,sys-auth/elogind,x11-themes/gnome-themes-standard,app-shells/bash
 
 [overlay-calculate]
 remerge = #-cl_pass_file-#