Update copyright notice

[empserver] / src / lib / commands / show.c

diff --git a/src/lib/commands/show.c b/src/lib/commands/show.c
index 36f87a76ca3e679b51158f05911575964d8a5967..23183a9a7b138937e08b0e9f53fde73be2dddc58 100644 (file)
--- a/src/lib/commands/show.c
+++ b/src/lib/commands/show.c
@@ -1,11 +1,11 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2006, Dave Pare, Jeff Bailey, Thomas Ruschak,
- *                           Ken Stevens, Steve McClure
+ *  Copyright (C) 1986-2016, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *                Ken Stevens, Steve McClure, Markus Armbruster
  *
- *  This program is free software; you can redistribute it and/or modify
+ *  Empire is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
+ *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
@@ -14,8 +14,7 @@
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  *  ---
  *
@@ -26,7 +25,7 @@
  *  ---
  *
  *  show.c: Give info on empire objects, planes, boats, nukes, etc.
- * 
+ *
  *  Known contributors to this file:
  *     Julian Onions, 1988
  *     Steve McClure, 1997
@@ -34,31 +33,30 @@
 
 #include <config.h>
 
-#include "misc.h"
-#include "player.h"
-#include "nat.h"
-#include "file.h"
-#include "optlist.h"
-#include "subs.h"
 #include "commands.h"
+#include "nuke.h"
+#include "optlist.h"
 
 int
 show(void)
 {
-    s_char *p;
-    void (*cfunc) (int);
-    void (*sfunc) (int);
-    void (*bfunc) (int);
+    char *p;
+    void (*cfunc)(int);
+    void (*sfunc)(int);
+    void (*bfunc)(int);
     struct natstr *natp;
     int tlev;
-    s_char buf[1024];
+    char buf[1024];
     int rlev;
 
-    if (!(p = getstarg(player->argp[1],
-                      "Describe what (plane, nuke, bridge, ship, sect, land unit, tower)? ",
-                      buf))
-       || !*p)
+again:
+    p = getstarg(player->argp[1], "Show what ('?' to list options)? ", buf);
+    if (!p || !*p)
        return RET_SYN;
+    if (*p == '?') {
+       pr("bridge, item, land, news, nuke, plane, sect, ship, product, tower, updates\n");
+       goto again;
+    }
 
     natp = getnatp(player->cnum);
     rlev = (int)(1.25 * natp->nat_level[NAT_RLEV]);
@@ -74,7 +72,6 @@ show(void)
     }
     if (player->god)
        rlev = 1000;
-    pr("Printing for tech level '%d'\n", tlev);
     switch (*p) {
     case 'b':
        show_bridge(99999);
@@ -82,8 +79,15 @@ show(void)
     case 't':
        show_tower(99999);
        return RET_OK;
+    case 'i':
+       show_item(99999);
+       return RET_OK;
     case 'n':
-       if (opt_DRNUKE)
+       if (*(p + 1) == 'e') {
+           show_news(99999);
+           return RET_OK;
+       }
+       if (drnuke_const > MIN_DRNUKE_CONST)
            tlev = ((rlev / drnuke_const) > tlev ? tlev :
                    (rlev / drnuke_const));
        bfunc = show_nuke_build;
@@ -96,6 +100,10 @@ show(void)
        cfunc = show_land_capab;
        break;
     case 'p':
+       if (p[1] == 'r') {
+           show_product(99999);
+           return RET_OK;
+       }
        bfunc = show_plane_build;
        sfunc = show_plane_stats;
        cfunc = show_plane_capab;
@@ -111,19 +119,24 @@ show(void)
            cfunc = show_ship_capab;
        }
        break;
+    case 'u':
+       show_updates(player->argp[2] ? atoi(player->argp[2]) : 8);
+       return RET_OK;
     default:
        return RET_SYN;
     }
-    if (!(p = getstarg(player->argp[2],
-                      "Build, stats, or capability data (b,s,c)? ", buf))
-       || !*p)
+
+    p = getstarg(player->argp[2],
+                "Build, stats, or capability data (b,s,c)? ", buf);
+    if (!p || !*p)
        return RET_SYN;
+    pr("Printing for tech level '%d'\n", tlev);
     if (*p == 'B' || *p == 'b')
-       (*bfunc) (tlev);
+       bfunc(tlev);
     else if (*p == 'C' || *p == 'c')
-       (*cfunc) (tlev);
+       cfunc(tlev);
     else if (*p == 'S' || *p == 's')
-       (*sfunc) (tlev);
+       sfunc(tlev);
     else
        return RET_SYN;
     return RET_OK;