stand/lua: Exit sub-menus on backspace

This commit is contained in:
Kyle Evans 2018-02-14 20:18:23 +00:00
parent 0bab7fa8a7
commit abc4f7e735
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=329274

View File

@ -270,8 +270,14 @@ function menu.run(m)
cont = true;
while cont do
local key = string.char(io.getchar());
local key = io.getchar();
-- Exit on backspace
if (key == 127) and (m ~= menu.welcome) then
break
end
key = string.char(key)
-- check to see if key is an alias
local sel_entry = nil;
for k, v in pairs(alias_table) do