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'selectsaved' extension

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Instead of a menu listing
 a - hero1
 b - hero2
 n - New game
 q - Quit
show
 a - hero1-role1-race1-gend1-algn1
 b - hero2-role2-race2-gend2-algn2
 n - New game
 q - Quit
or
 a - - hero1-role1-race1-gend1-algn1
 b - X hero2-role2-race2-gend2-algn2
 c - D wizard-role3-race3-gend3-algn3
 n - New game
 q - Quit
when any game in the list wasn't saved during normal play.  (Those
are sorted by character name; the playmode is just coincidence.)

The dash for 'normal' doesn't look great but -/X/D are codes used in
entries written to paniclog.  The whole playmode prefix doesn't look
particularly good but I suspect that most players relying on restore
via menu won't see it.

It should work when the character name has dashes in it but that
hasn't been properly tested.

The gender and alignment suffices reflect their value at the time of
save rather than at the start of the game.  That might be considered
a bug but it was easiest.

Increments EDITLEVEL; existing save and bones files are invalidated.
This commit is contained in:
PatR
2024-10-10 23:14:25 -07:00
parent ac3031932f
commit 1f36b98b8f
8 changed files with 110 additions and 76 deletions
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23
src/save.c
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@@ -1071,16 +1071,35 @@ savelevchn(NHFILE *nhfp)
svs.sp_levchn = 0;
}
/* write "name-role-race-gend-algn" into save file for menu-based restore;
the first dash is actually stored as '\0' instead of '-' */
void
store_plname_in_file(NHFILE *nhfp)
{
int plsiztmp = PL_NSIZ;
char hero[PL_NSIZ_PLUS]; /* [PL_NSIZ + 4*4 + 1] */
int plsiztmp = (int) sizeof hero;
(void) memset((genericptr_t) hero, '\0', sizeof hero);
/* augment svp.plname[]; the gender and alignment values reflect those
in effect at time of saving rather than at start of game */
Snprintf(hero, sizeof hero, "%s-%.3s-%.3s-%.3s-%.3s",
svp.plname, gu.urole.filecode,
gu.urace.filecode, genders[flags.female].filecode,
aligns[1 - u.ualign.type].filecode);
/* replace "-role-race..." with "\0role-race..." so that we can include
or exclude the role-&c suffix easily, without worrying about whether
plname contains any dashes; but don't rely on snprintf() for this */
hero[strlen(svp.plname)] = '\0';
/* insert playmode into final slot of hero[];
'D','X','-' are the same characters as are used for paniclog entries */
assert(hero[PL_NSIZ_PLUS - 1 - 1] == '\0');
hero[PL_NSIZ_PLUS - 1] = wizard ? 'D' : discover ? 'X' : '-';
if (nhfp->structlevel) {
bufoff(nhfp->fd);
/* bwrite() before bufon() uses plain write() */
bwrite(nhfp->fd, (genericptr_t) &plsiztmp, sizeof plsiztmp);
bwrite(nhfp->fd, (genericptr_t) svp.plname, plsiztmp);
bwrite(nhfp->fd, (genericptr_t) hero, plsiztmp);
bufon(nhfp->fd);
}
return;