Add Auto open doors -patch

src/hack.c

@@ -627,6 +627,7 @@ int mode;
     register struct rm *tmpr = &levl[x][y];
     register struct rm *ust;
 
+    context.door_opened = FALSE;
     /*
      *  Check for physical obstacles.  First, the place we are going.
      */
@@ -680,8 +681,10 @@ int mode;
         if (mode == DO_MOVE) {
             if (amorphous(youmonst.data))
             You("try to ooze under the door, but can't squeeze your possessions through.");
-            else if (x == ux || y == uy) {
-            if (Blind || Stunned || ACURR(A_DEX) < 10 || Fumbling) {
+	    if (flags.autoopen && !context.run && !Confusion && !Stunned && !Fumbling) {
+		context.door_opened = context.move = doopen_indir(x, y);
+	    } else if (x == ux || y == uy) {
+		if (Blind || Stunned || ACURR(A_DEX) < 10 || Fumbling) {
                 if (u.usteed) {
                 You_cant("lead %s through that closed door.",
                          y_monnam(u.usteed));
@@ -1405,9 +1408,11 @@ domove()
     }
 
     if (!test_move(u.ux, u.uy, x-u.ux, y-u.uy, DO_MOVE)) {
-        context.move = 0;
-        nomul(0);
-        return;
+	if (!context.door_opened) {
+	    context.move = 0;
+	    nomul(0);
+	}
+	return;
     }
 
     /* Move ball and chain.  */

src/lock.c

@@ -523,6 +523,14 @@ doforce()		/* try to force a chest with your weapon */
 int
 doopen()		/* try to open a door */
 {
+    return doopen_indir(0, 0);
+}
+
+int
+doopen_indir(x, y)             /* try to open a door in direction u.dx/u.dy */
+int x, y;
+{
+
 	coord cc;
 	register struct rm *door;
 	struct monst *mtmp;
@@ -539,7 +547,10 @@ doopen()		/* try to open a door */
 	    return 0;
 	}
 
-	if(!get_adjacent_loc((char *)0, (char *)0, u.ux, u.uy, &cc)) return(0);
+	if (x > 0 && y > 0) {
+	    cc.x = x;
+	    cc.y = y;
+	} else if(!get_adjacent_loc((char *)0, (char *)0, u.ux, u.uy, &cc)) return(0);
 
 	if((cc.x == u.ux) && (cc.y == u.uy)) return(0);
 

src/options.c

@@ -78,6 +78,7 @@ static struct Bool_Opt
 	{"asksavedisk", (boolean *)0, FALSE, SET_IN_FILE},
 #endif
 	{"autodig", &flags.autodig, FALSE, SET_IN_GAME},
+	{"autoopen", &flags.autoopen, TRUE, SET_IN_GAME},
 	{"autopickup", &flags.pickup, TRUE, SET_IN_GAME},
 	{"autoquiver", &flags.autoquiver, FALSE, SET_IN_GAME},
 #if defined(MICRO) && !defined(AMIGA)