| 1 | -- globals.lua |
| 2 | -- show all global variables |
| 3 | |
| 4 | local seen={} |
| 5 | |
| 6 | function dump(t,i) |
| 7 | seen[t]=true |
| 8 | local s={} |
| 9 | local n=0 |
| 10 | for k in pairs(t) do |
| 11 | n=n+1 s[n]=k |
| 12 | end |
| 13 | table.sort(s) |
| 14 | for k,v in ipairs(s) do |
| 15 | print(i,v) |
| 16 | v=t[v] |
| 17 | if type(v)=="table" and not seen[v] then |
| 18 | dump(v,i.."\t") |
| 19 | end |
| 20 | end |
| 21 | end |
| 22 | |
| 23 | dump(_G,"") |