nix: change names of hosts

stow/.zshrc

@@ -1,7 +1,8 @@
 # z shell configuration
 
-export OSICON="?"
+OSICON="?"
 
+# set prompt icon
 if [ -e /System ]; then 
   OSICON=""
 else
@@ -18,7 +19,37 @@ else
   fi
 fi
 
-PROMPT="%K{219}%F{black} %~ %K{213} $OSICON %k "
+# set prompt colours
+HOSTNAME="$(hostname)"
+
+if [ "$HOSTNAME" = "faye" ]; then
+  PRIMARY_COLOUR="{red}"
+  SECONDARY_COLOUR="{yellow}"
+  TEXT_COLOUR="{black}"
+
+elif [ "$HOSTNAME" = "bocchi" ]; then
+  PRIMARY_COLOUR="{magenta}"
+  SECONDARY_COLOUR="{white}"
+  TEXT_COLOUR="{black}"
+
+elif [ "$HOSTNAME" = "ryo" ]; then
+  PRIMARY_COLOUR="{cyan}"
+  SECONDARY_COLOUR="{blue}"
+  TEXT_COLOUR="{black}"
+
+elif [ "$HOSTNAME" = "nijika" ]; then
+  PRIMARY_COLOUR="{yellow}"
+  SECONDARY_COLOUR="{green}"
+  TEXT_COLOUR="{black}"
+
+else
+  PRIMARY_COLOUR="{blue}"
+  SECONDARY_COLOUR="{red}"
+  TEXT_COLOUR="{black}"
+fi
+
+PROMPT="%K$PRIMARY_COLOUR%F$TEXT_COLOUR %~ %K$SECONDARY_COLOUR $OSICON %k "
+RPROMPT="%F{7}$HOSTNAME"
 
 bindkey -e