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more 'O' tinkering

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Make the code for setting up the 'O' menu's '?' entry more compact.

Also adds 'skipinvert' flag for that entry but it doesn't do anthing
here.  I thought that it had been implemented, but aside from the
flag itself, it doesn't seem to exist.
This commit is contained in:
PatR
2022-01-23 11:02:26 -08:00
parent a6816824c7
commit e9b4ce1f5b
1 changed files with 15 additions and 17 deletions
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32
src/options.c
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@@ -7317,29 +7317,27 @@ doset(void) /* changing options via menu by Per Liboriussen */
/* offer novices a chance to request helpful [sic] advice */
if (!skiphelp) {
static const char *const helpintro[] = {
/* help text surrounding '?' choice should have exactly one NULL */
static const char *const helptext[] = {
"For a brief explanation of how this works, type '?' to select",
"the next menu choice, then press <enter> or <return>.",
NULL,
}, *const helpepilog[] = {
NULL, /* actual '?' menu entry gets inserted here */
"[To suppress this menu help, toggle off the 'cmdassist' option.]",
"",
NULL,
};
any = cg.zeroany;
for (i = 0; helpintro[i]; ++i) {
Sprintf(buf, "%4s%.75s", "", helpintro[i]);
add_menu(tmpwin, &nul_glyphinfo, &any, 0, 0, FALSE,
buf, MENU_ITEMFLAGS_NONE);
}
any.a_int = '?' + 1; /* processing pick_list will subtract the 1 */
add_menu(tmpwin, &nul_glyphinfo, &any, '?', '?', ATR_NONE,
"view help for options menu", MENU_ITEMFLAGS_NONE);
any.a_int = 0;
for (i = 0; helpepilog[i]; ++i) {
Sprintf(buf, "%4s%.75s", "", helpepilog[i]);
add_menu(tmpwin, &nul_glyphinfo, &any, 0, 0, FALSE,
buf, MENU_ITEMFLAGS_NONE);
for (i = 0; i < SIZE(helptext); ++i) {
if (helptext[i]) {
Sprintf(buf, "%4s%.75s", "", helptext[i]);
any.a_int = 0;
add_menu(tmpwin, &nul_glyphinfo, &any, 0, 0, FALSE,
buf, MENU_ITEMFLAGS_NONE);
} else {
any.a_int = '?' + 1; /* processing pick_list subtracts 1 */
add_menu(tmpwin, &nul_glyphinfo, &any, '?', '?', ATR_NONE,
"view help for options menu",
MENU_ITEMFLAGS_SKIPINVERT);
}
}
}