added hub.zsh-theme

themes/hub.zsh-theme

@@ -0,0 +1,25 @@
+# user colors                         
+if [ $UID -eq 0 ]; then USERCOLOR="red"; else USERCOLOR="green"; fi
+
+# box name
+function box_name {
+    [ -f ~/.box-name ] && cat ~/.box-name || echo $HOST
+}
+
+# workdir
+local current_dir='${PWD/#$HOME/~}'
+
+# return status
+local ret_status="%(?:%{$fg_bold[255]%}➤ :%{$fg_bold[red]%}➤ %s)"
+
+# prompt format: \n USER MACHINE DIRECTORY \n STATUS
+PROMPT="%{$fg[$USERCOLOR]%}%n\
+%{$reset_color%}\
+%{$fg[255]%} \
+$(box_name)\
+%{$reset_color%} \
+%{$reset_color%}\
+${current_dir}\
+%{$reset_color%}
+${ret_status}\
+%{$reset_color%}"