Fix code for going someplace that doesn't exist

[mudsync.git] / mudsync / room.scm

diff --git a/mudsync/room.scm b/mudsync/room.scm
index 0b0e10108411c0aa1086cfd682a346c51149e43c..d201c052a96cd8536e94f65b511af79966da0273 100644 (file)
--- a/mudsync/room.scm
+++ b/mudsync/room.scm
@@ -72,8 +72,8 @@
    (empty-command "look" 'cmd-look-room)
    (empty-command "go" 'cmd-go-where)
    (loose-direct-command "go" 'cmd-go)
-   ;; (greedy-command "say" 'cmd-say)
-   ))
+   (greedy-command "say" 'cmd-say)
+   (greedy-command "emote" 'cmd-emote)))
 
 (define room-actions
   (build-actions
@@ -82,12 +82,15 @@
    (wire-exits! (wrap-apply room-wire-exits!))
    (cmd-go (wrap-apply room-cmd-go))
    (cmd-go-where (wrap-apply room-cmd-go-where))
+   (announce-entrance (wrap-apply room-announce-entrance))
    (look-room (wrap-apply room-look-room))
-   (tell-room (wrap-apply room-tell-room))
+   (tell-room (wrap-apply room-act-tell-room))
    ;; in this case the command is the same version as the normal
    ;; look-room version
    (cmd-look-room (wrap-apply room-look-room))
-   (cmd-look-at (wrap-apply room-look-at))))
+   (cmd-look-at (wrap-apply room-look-at))
+   (cmd-say (wrap-apply room-cmd-say))
+   (cmd-emote (wrap-apply room-cmd-emote))))
 
 (define room-actions*
   (append room-actions gameobj-actions))
@@ -134,11 +137,24 @@ claim to point to."
      (lambda (exit)
        (equal? (exit-name exit) direct-obj))
      (room-exits room)))
+  (define to-address (if exit
+                         (slot-ref exit 'to-address)
+                         #f))
+  (define player-name
+    (message-ref (<-wait room (message-from message)
+                         'get-name) 'val))
   (cond
    (exit
     ;; Set the player's new location
     (<-wait room (message-from message) 'set-loc!
-            #:loc (slot-ref exit 'to-address))
+            #:loc to-address)
+    ;; Tell everyone else the person walked away
+    (room-tell-room
+     room
+     (format #f "~a wanders ~a.\n"
+             player-name direct-obj))
+    (<- room to-address 'announce-entrance
+        #:who-entered (message-from message))
     ;; Have the new room update the player to the new location
     (<- room (slot-ref exit 'to-address) 'look-room
         #:to-id (message-from message)))
@@ -228,7 +244,6 @@ claim to point to."
         (define goes-by
           (message-ref (<-wait room occupant 'goes-by)
                        'goes-by #f))
-        (display "here!\n")
         (if (member called-this goes-by)
             (return occupant)))
       (hash-map->list (lambda (key val) key)
@@ -236,7 +251,7 @@ claim to point to."
      #f)))
 
 (define %formless-desc
-  "You don't see anything special about it.")
+  "You don't see anything special.")
 
 (define-mhandler (room-look-at room message direct-obj)
   "Look at a specific object in the room."
@@ -259,18 +274,51 @@ claim to point to."
     (<- room (message-from message) 'tell
         #:text "You don't see that here, so you can't look at it.\n"))))
 
-(define-mhandler (room-tell-room room message text)
-  "Tell the room some messages."
-  (define exclude (message-ref message 'exclude #f))
-  (define wait-delivery (message-ref message 'wait-delivery #f))
+
+(define* (room-tell-room room text #:key exclude wait)
   (define who-to-tell (gameobj-occupants room #:exclude exclude))
   (for-each
    (lambda (tell-me)
      ;; @@: Does anything really care?
      (define deliver-method
-       (if wait-delivery
+       (if wait
            <-wait
            <-))
      (deliver-method room tell-me 'tell
                      #:text text))
    who-to-tell))
+
+(define-mhandler (room-act-tell-room room message text)
+  "Tell the room some messages."
+  (define exclude (message-ref message 'exclude #f))
+  (define wait-delivery (message-ref message 'wait #f))
+  (room-tell-room room text
+                  #:exclude exclude
+                  #:wait wait-delivery))
+
+(define-mhandler (room-cmd-say room message phrase)
+  "Command: Say something to room participants."
+  (define player-name
+    (message-ref (<-wait room (message-from message)
+                         'get-name) 'val))
+  (define message-to-send
+    (format #f "~a says: ~a\n" player-name phrase))
+  (room-tell-room room message-to-send))
+
+(define-mhandler (room-cmd-emote room message phrase)
+  "Command: Say something to room participants."
+  (define player-name
+    (message-ref (<-wait room (message-from message)
+                         'get-name) 'val))
+  (define message-to-send
+    (format #f "* ~a ~a\n" player-name phrase))
+  (room-tell-room room message-to-send))
+
+(define-mhandler (room-announce-entrance room message who-entered)
+  (define player-name
+    (message-ref (<-wait room who-entered 'get-name)
+                 'val))
+  (define message-to-send
+    (format #f "~a enters the room.\n" player-name))
+  (room-tell-room room message-to-send
+                  #:exclude who-entered))