home: hub: minipeg

ref: 32a24601d7ddb3ed03a1d11b2ee6861d0b2bf0f1
dir: /examples/username.peg/

%{
#include <unistd.h>
%}

start =	"username"	{ printf("%s", getlogin()); }
|	< . >		{ putchar(yytext[0]); }

%%

int main()
{
  while (yyparse());
  return 0;
}