local h={}local i,m,p=ipairs,next,table
function h.parseCmd(n,f,l)local h=false
local e=n.command
local d=n.lookup
local r=io.popen(e)if not r then
for e,n in i(f)do
l[n]=nil
end
return
end
local t=r:read("*line")local e,a,c
local o={}for e,n in i(f)do
o[#o+1]=n
end
while t do
if t:len()>0 then
for r,n in i(o)do
if d[n]then
c=d[n].subkeys
if c then
e={t:match(d[n].pat)}if m(e)then
l[n]={}p.remove(o,r)a=d[n].act
for o,e in i(e)do
l[n][c[o]]=a and a(e)or e
end
break
end
else
e=t:match(d[n].pat)if e then
p.remove(o,r)a=d[n].act
l[n]=a and a(e)or e
break
end
end
end
end
if not m(o)then
break
end
end
t=r:read("*line")end
for e,n in i(o)do
l[n]=nil
end
if h then
for e,n in i(f)do
if not l[n]then
print("Param "..n.." not found")end
end
end
r:close()end
return h