nethack-gwaa-kiwi/nethack
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newbie in-game assistance with Guidebook notation

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Provide some command assistance for newbies, but
suppress it with !cmdassist in the config file.

If someone misinterprets the Guidebook ^D, ^T
type command notation, this will pop up some
further information to possibly assist them and
explain the notation.
This commit is contained in:
nethack.allison
2002-08-04 16:48:15 +00:00
parent 9fa85b109b
commit 8631cba725
7 changed files with 89 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/pager.c
+33 -17
View File
@@ -739,7 +739,7 @@ doidtrap()
register struct trap *trap;
int x, y, tt;
if (!getdir((char *)0)) return 0;
if (!getdir("^")) return 0;
x = u.ux + u.dx;
y = u.uy + u.dy;
for (trap = ftrap; trap; trap = trap->ntrap)
@@ -765,12 +765,14 @@ doidtrap()
return 0;
}
int
dowhatdoes()
char *
dowhatdoes_core(q, cbuf)
char q;
char *cbuf;
{
dlb *fp;
char bufr[BUFSZ+6];
register char *buf = &bufr[6], *ep, q, ctrl, meta;
char bufr[BUFSZ];
register char *buf = &bufr[6], *ep, ctrl, meta;
fp = dlb_fopen(CMDHELPFILE, "r");
if (!fp) {
@@ -778,16 +780,9 @@ dowhatdoes()
return 0;
}
#if defined(UNIX) || defined(VMS)
introff();
#endif
q = yn_function("What command?", (char *)0, '\0');
#if defined(UNIX) || defined(VMS)
intron();
#endif
ctrl = ((q <= '\033') ? (q - 1 + 'A') : 0);
ctrl = ((q <= '\033') ? (q - 1 + 'A') : 0);
meta = ((0x80 & q) ? (0x7f & q) : 0);
while(dlb_fgets(buf,BUFSZ,fp))
while(dlb_fgets(buf,BUFSZ-6,fp)) {
if ((ctrl && *buf=='^' && *(buf+1)==ctrl) ||
(meta && *buf=='M' && *(buf+1)=='-' && *(buf+2)==meta) ||
*buf==q) {
@@ -806,12 +801,33 @@ dowhatdoes()
buf[0] = q;
(void) strncpy(buf+1, " ", 7);
}
pline("%s", buf);
(void) dlb_fclose(fp);
return 0;
Strcpy(cbuf, buf);
return cbuf;
}
pline("I've never heard of such commands.");
}
(void) dlb_fclose(fp);
return (char *)0;
}
int
dowhatdoes()
{
char bufr[BUFSZ];
char q, *reslt;
#if defined(UNIX) || defined(VMS)
introff();
#endif
q = yn_function("What command?", (char *)0, '\0');
#if defined(UNIX) || defined(VMS)
intron();
#endif
reslt = dowhatdoes_core(q, bufr);
if (reslt)
pline("%s", reslt);
else
pline("I've never heard of such commands.");
return 0;
}