#!/bin/bash

[ ! "$1" ] && {
  echo "makemodule: create a new module in src/"
  echo "$0 <modulename>"
  exit 1
}

[ -e "$1.c" -o -e "$1.c" ] && {
  echo "module $1 already exists, so I refuse to overwrite it"
  exit 1
}

upper=$(echo $1 | tr "[:lower:]" "[:upper:]")

cat >$1.h <<-EOT
#ifndef __${upper}_H__
#define __${upper}_H__

// TODO: insert code here

#endif /*__${upper}_H__*/
EOT

cat >$1.c <<-EOT
#include "common.h"
#include "$1.h"

///////////////////////////////////////////////////////////////////////////////

int _test_$1(int argc, char *argv[]) {
  printf("Nothing to test in $1.\n");
  return 0;
}
EOT