Accessibility: Pick travel/cursor targets from a menu

Adds two new configurable keys to the cursor targeting: 'A' (getpos.menu)
and 'a' (getpos.menu.cansee). First one shows a menu of all interesting
glyphs on the map, second one shows only those in sight.

Travel command also now obeys the "request menu" -prefix, showing
the menu with interesting targets in sight, and then traveling there.

Idea via the NetHack accessibility research by Alexei Pepers.
This commit is contained in:
Pasi Kallinen
2016-10-06 13:03:56 +03:00
parent 53cd30c54c
commit efd7526194
7 changed files with 129 additions and 9 deletions

View File

@@ -230,6 +230,7 @@
#define is_cmap_trap(i) ((i) >= S_arrow_trap && (i) <= S_polymorph_trap)
#define is_cmap_drawbridge(i) ((i) >= S_vodbridge && (i) <= S_hcdbridge)
#define is_cmap_door(i) ((i) >= S_vodoor && (i) <= S_hcdoor)
#define is_cmap_wall(i) ((i) >= S_stone && (i) <= S_trwall)
struct symdef {
uchar sym;