Mark extended commands accepting m-prefix in the command flags

diff --git a/include/func_tab.h b/include/func_tab.h
index 878b12817af55cd9d2a975feb411ccf3396bfc8f..ca2c07c3d3fdd716e6b9557269a718b5041d4d3d 100644 (file)
--- a/include/func_tab.h
+++ b/include/func_tab.h
@@ -14,6 +14,7 @@
 #define CMD_NOT_AVAILABLE 0x10 /* recognized but non-functional (!SHELL,&c) */
 #define NOFUZZERCMD  0x20 /* fuzzer cannot execute this command */
 #define INTERNALCMD  0x40 /* only for internal use, not for user */
+#define CMD_M_PREFIX 0x80 /* accepts menu prefix */
 
 struct ext_func_tab {
     uchar key;

diff --git a/src/cmd.c b/src/cmd.c
index 624fa35faeb728034265edfb5caa21a64fdbd1b8..ec3f625449723a87a1ff90de12aa6b0e1c5c62d3 100644 (file)
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -146,7 +146,7 @@ static void mon_chain(winid, const char *, struct monst *, boolean, long *,
                       long *);
 static void contained_stats(winid, const char *, long *, long *);
 static void misc_stats(winid, long *, long *);
-static boolean accept_menu_prefix(int (*)(void));
+static boolean accept_menu_prefix(const struct ext_func_tab *);
 
 static void add_herecmd_menuitem(winid, int (*)(void), const char *);
 static char here_cmd_menu(boolean);
@@ -387,7 +387,7 @@ doextcmd(void)
         func = extcmdlist[idx].ef_funct;
         if (!can_do_extcmd(&extcmdlist[idx]))
             return 0;
-        if (iflags.menu_requested && !accept_menu_prefix(func)) {
+        if (iflags.menu_requested && !accept_menu_prefix(&extcmdlist[idx])) {
             pline("'%s' prefix has no effect for the %s command.",
                   visctrl(g.Cmd.spkeys[NHKF_REQMENU]),
                   extcmdlist[idx].ef_txt);
@@ -421,7 +421,7 @@ doc_extcmd_flagstr(winid menuwin,
                  MENU_ITEMFLAGS_NONE);
         return (char *) 0;
     } else {
-        boolean mprefix = accept_menu_prefix(efp->ef_funct),
+        boolean mprefix = accept_menu_prefix(efp),
                 autocomplete = (efp->flags & AUTOCOMPLETE) != 0;
         char *p = Abuf;
 
@@ -1852,15 +1852,15 @@ doterrain(void)
    such as ^O/#overview and C/N/#name */
 struct ext_func_tab extcmdlist[] = {
     { '#',    "#", "perform an extended command",
-              doextcmd, IFBURIED | GENERALCMD, NULL },
+              doextcmd, IFBURIED | GENERALCMD | CMD_M_PREFIX, NULL },
     { M('?'), "?", "list all extended commands",
-              doextlist, IFBURIED | AUTOCOMPLETE | GENERALCMD, NULL },
+              doextlist, IFBURIED | AUTOCOMPLETE | GENERALCMD | CMD_M_PREFIX, NULL },
     { M('a'), "adjust", "adjust inventory letters",
               doorganize, IFBURIED | AUTOCOMPLETE, NULL },
     { M('A'), "annotate", "name current level",
               donamelevel, IFBURIED | AUTOCOMPLETE, NULL },
     { 'a',    "apply", "apply (use) a tool (pick-axe, key, lamp...)",
-              doapply, 0, NULL },
+              doapply, CMD_M_PREFIX, NULL },
     { C('x'), "attributes", "show your attributes",
               doattributes, IFBURIED, NULL },
     { '@',    "autopickup", "toggle the 'autopickup' option on/off",
@@ -1884,7 +1884,7 @@ struct ext_func_tab extcmdlist[] = {
     { 'D',    "droptype", "drop specific item types",
               doddrop, 0, NULL },
     { 'e',    "eat", "eat something",
-              doeat, 0, NULL },
+              doeat, CMD_M_PREFIX, NULL },
     { 'E',    "engrave", "engrave writing on the floor",
               doengrave, 0, NULL },
     { M('e'), "enhance", "advance or check weapon and spell skills",
@@ -1916,9 +1916,9 @@ struct ext_func_tab extcmdlist[] = {
     { C('d'), "kick", "kick something",
               dokick, 0, NULL },
     { '\\',   "known", "show what object types have been discovered",
-              dodiscovered, IFBURIED | GENERALCMD, NULL },
+              dodiscovered, IFBURIED | GENERALCMD | CMD_M_PREFIX, NULL },
     { '`',    "knownclass", "show discovered types for one class of objects",
-              doclassdisco, IFBURIED | GENERALCMD, NULL },
+              doclassdisco, IFBURIED | GENERALCMD | CMD_M_PREFIX, NULL },
     { '\0',   "levelchange", "change experience level",
               wiz_level_change, IFBURIED | AUTOCOMPLETE | WIZMODECMD, NULL },
     { '\0',   "lightsources", "show mobile light sources",
@@ -1926,7 +1926,7 @@ struct ext_func_tab extcmdlist[] = {
     { ':',    "look", "look at what is here",
               dolook, IFBURIED, NULL },
     { M('l'), "loot", "loot a box on the floor",
-              doloot, AUTOCOMPLETE, NULL },
+              doloot, AUTOCOMPLETE | CMD_M_PREFIX, NULL },
 #ifdef DEBUG_MIGRATING_MONS
     { '\0',   "migratemons", "migrate N random monsters",
               wiz_migrate_mons, IFBURIED | AUTOCOMPLETE | WIZMODECMD, NULL },
@@ -1936,7 +1936,7 @@ struct ext_func_tab extcmdlist[] = {
     { 'N',    "name", "same as call; name a monster or object or object type",
               docallcmd, IFBURIED | AUTOCOMPLETE, NULL },
     { M('o'), "offer", "offer a sacrifice to the gods",
-              dosacrifice, AUTOCOMPLETE, NULL },
+              dosacrifice, AUTOCOMPLETE | CMD_M_PREFIX, NULL },
     { 'o',    "open", "open a door",
               doopen, 0, NULL },
     { 'O',    "options", "show option settings, possibly change them",
@@ -1953,7 +1953,7 @@ struct ext_func_tab extcmdlist[] = {
     { '|',    "perminv", "scroll persistent inventory display",
               doperminv, IFBURIED | GENERALCMD | NOFUZZERCMD, NULL },
     { ',',    "pickup", "pick up things at the current location",
-              dopickup, 0, NULL },
+              dopickup, CMD_M_PREFIX, NULL },
     { '\0',   "polyself", "polymorph self",
               wiz_polyself, IFBURIED | AUTOCOMPLETE | WIZMODECMD, NULL },
     { M('p'), "pray", "pray to the gods for help",
@@ -1984,7 +1984,7 @@ struct ext_func_tab extcmdlist[] = {
     { 'S',    "save", "save the game and exit",
               dosave, IFBURIED | GENERALCMD | NOFUZZERCMD, NULL },
     { 's',    "search", "search for traps and secret doors",
-              dosearch, IFBURIED, "searching" },
+              dosearch, IFBURIED | CMD_M_PREFIX, "searching" },
     { '*',    "seeall", "show all equipment in use",
               doprinuse, IFBURIED, NULL },
     { AMULET_SYM, "seeamulet", "show the amulet currently worn",
@@ -2027,7 +2027,7 @@ struct ext_func_tab extcmdlist[] = {
     { 'A',    "takeoffall", "remove all armor",
               doddoremarm, 0, NULL },
     { C('t'), "teleport", "teleport around the level",
-              dotelecmd, IFBURIED, NULL },
+              dotelecmd, IFBURIED | CMD_M_PREFIX, NULL },
     /* \177 == <del> aka <delete> aka <rubout>; some terminals have an
        option to swap it with <backspace> so if there's a key labeled
        <delete> it may or may not actually invoke the #terrain command */
@@ -2043,9 +2043,9 @@ struct ext_func_tab extcmdlist[] = {
     { '\0',   "timeout", "look at timeout queue and hero's timed intrinsics",
               wiz_timeout_queue, IFBURIED | AUTOCOMPLETE | WIZMODECMD, NULL },
     { M('T'), "tip", "empty a container",
-              dotip, AUTOCOMPLETE, NULL },
+              dotip, AUTOCOMPLETE | CMD_M_PREFIX, NULL },
     { '_',    "travel", "travel to a specific location on the map",
-              dotravel, 0, NULL },
+              dotravel, CMD_M_PREFIX, NULL },
     { M('t'), "turn", "turn undead away",
               doturn, IFBURIED | AUTOCOMPLETE, NULL },
     { 'X',    "twoweapon", "toggle two-weapon combat",
@@ -2064,7 +2064,7 @@ struct ext_func_tab extcmdlist[] = {
     { '\0',   "vision", "show vision array",
               wiz_show_vision, IFBURIED | AUTOCOMPLETE | WIZMODECMD, NULL },
     { '.',    "wait", "rest one move while doing nothing",
-              donull, IFBURIED, "waiting" },
+              donull, IFBURIED | CMD_M_PREFIX, "waiting" },
     { 'W',    "wear", "wear a piece of armor",
               dowear, 0, NULL },
     { '&',    "whatdoes", "tell what a command does",
@@ -2093,7 +2093,7 @@ struct ext_func_tab extcmdlist[] = {
     { '\0',   "wizintrinsic", "set an intrinsic",
               wiz_intrinsic, IFBURIED | AUTOCOMPLETE | WIZMODECMD, NULL },
     { C('v'), "wizlevelport", "teleport to another level",
-              wiz_level_tele, IFBURIED | WIZMODECMD, NULL },
+              wiz_level_tele, IFBURIED | WIZMODECMD | CMD_M_PREFIX, NULL },
     { '\0',   "wizloaddes", "load and execute a des-file lua script",
               wiz_load_splua, IFBURIED | WIZMODECMD | NOFUZZERCMD, NULL },
     { '\0',   "wizloadlua", "load and execute a lua script",
@@ -3296,28 +3296,9 @@ reset_commands(boolean initial)
 
 /* non-movement commands which accept 'm' prefix to request menu operation */
 static boolean
-accept_menu_prefix(int (*cmd_func)(void))
+accept_menu_prefix(const struct ext_func_tab *ec)
 {
-    if (cmd_func == dopickup || cmd_func == dotip
-        /* eat, #offer, and apply tinning-kit all use floorfood() to pick
-           an item on floor or in invent; 'm' skips picking from floor
-           (ie, inventory only) rather than request use of menu operation */
-        || cmd_func == doeat || cmd_func == dosacrifice || cmd_func == doapply
-        /* 'm' for removing saddle from adjacent monster without checking
-           for containers at <u.ux,u.uy> */
-        || cmd_func == doloot
-        /* offer menu to choose discoveries sort order */
-        || cmd_func == dodiscovered || cmd_func == doclassdisco
-        /* travel: pop up a menu of interesting targets in view */
-        || cmd_func == dotravel
-        /* wait and search: allow even if next to a hostile monster */
-        || cmd_func == donull || cmd_func == dosearch
-        /* wizard mode ^V and ^T */
-        || cmd_func == wiz_level_tele || cmd_func == dotelecmd
-        /* 'm' prefix allowed for some extended commands */
-        || cmd_func == doextcmd || cmd_func == doextlist)
-        return TRUE;
-    return FALSE;
+    return (ec && ((ec->flags & CMD_M_PREFIX) != 0));
 }
 
 char
@@ -3551,7 +3532,7 @@ rhack(char *cmd)
         const struct ext_func_tab *ft = g.Cmd.commands[cmd[1] & 0xff];
         int (*func)(void) = ft ? ((struct ext_func_tab *) ft)->ef_funct : 0;
 
-        if (func && accept_menu_prefix(func)) {
+        if (func && accept_menu_prefix(ft)) {
             iflags.menu_requested = TRUE;
             ++cmd;
             prefix_seen = FALSE;