 
      
      rl_setcompletion()Set the completion list
rl_setcompletion(list)
list (array)  — An array
boolean — Always returns true
import rl
 
rl_setcompletion([
    "class ", "for ", "if ", "else", "elseif ", "while ", "function ", "import ",
    "endfor", "endif", "endwhile", "endclass", "stop",
    "return", "yield", "break",
    "help", "clear", "editor", "exit", "run ",
    "field ", "var ", "global ",
    "done", "cancel", "reset"
])