Include user in prompt if not the normal user

zshrc

@@ -14,6 +14,7 @@ local ls=""
 local ls_color="auto"
 local ls_on_cd="yes"
 local ls_on_init="no"
+local normal_user="js"
 
 if [ "$COLORTERM" = "24bit" -o "$COLORTERM" = "truecolor" \
     -o "$terminfo[colors]" = 16777216 ]; then
@@ -99,7 +100,11 @@ set_prompt() {
 		branch+="%F{$color_vcs_braces})"
 	fi
 
-	PS1="%F{$color_host}%m %F{$color_cwd}%c$branch"
+	if [ "$(whoami)" != "$normal_user" ]; then
+		local user="%n@"
+	fi
+
+	PS1="%F{$color_host}$user%m %F{$color_cwd}%c$branch"
 	PS1+="%F{$color_suffix}%(!.#.>)%f "
 	PS2="%B>%b "
 	RPS1="%(1j.%F{$color_jobs}%B%j%b%f.)%(?..%(1j. .)"