let help_C = "<dir> Set this working directory (default: current directory)"
let help_L = " Debug osn lexer"
let help_C = "<dir> Set this working directory (default: current directory)"
let help_L = " Debug osn lexer"
let help_X = " Reset all options to defaults"
let help_a = " Add selected names to a role"
let help_m = " Add roles relating matching names"
let help_X = " Reset all options to defaults"
let help_a = " Add selected names to a role"
let help_m = " Add roles relating matching names"
let help_s = "<version> Start a stage with this version"
let help_t = "<pointer> Toggle the selection of this pointed entry"
let help_w = " Save current status"
let help_s = "<version> Start a stage with this version"
let help_t = "<pointer> Toggle the selection of this pointed entry"
let help_w = " Save current status"
"-C", Arg.String ((:=) EG.wd), help_C;
"-L", Arg.Set EG.debug_lexer, help_L;
"-C", Arg.String ((:=) EG.wd), help_C;
"-L", Arg.Set EG.debug_lexer, help_L;
"-X", Arg.Unit EG.clear, help_X;
"-a", Arg.Unit EE.add_role, help_a;
"-m", Arg.Unit EE.add_matching, help_m;
"-X", Arg.Unit EG.clear, help_X;
"-a", Arg.Unit EE.add_role, help_a;
"-m", Arg.Unit EE.add_matching, help_m;