Method CountCustomScriptLines

editor/DallasMainDlg.cpp:9363–9395

Scans the file for the custom script block and count how many lines are in it

// Scans the file for the custom script block and count how many lines are in it
int CDallasMainDlg::CountCustomScriptLines(CFILE *infile) {
  int32_t start_pos;
  int line_count;
  char linebuf[2048];
  bool done;

  line_count = 0;
  done = false;

  // Save the current file position
  start_pos = cftell(infile);

  // Read all the lines in the block
  while (!done && !cfeof(infile)) {

    strcpy(linebuf, "");
    cf_ReadString(linebuf, sizeof(linebuf), infile);

    // Check for End of Script Block Section
    if (strncmp(linebuf, CUSTOM_SCRIPT_BLOCK_END_TAG, strlen(CUSTOM_SCRIPT_BLOCK_END_TAG)) == 0) {
      done = true;
      continue;
    }

    // If it's not the end of custom block tag, then it's a line we need to save
    line_count++;
  }

  // Move file pointer back to the original starting position
  cfseek(infile, start_pos, SEEK_SET);

  return (line_count);
}

// Reads in and stores all the lines in the custom script block
int CDallasMainDlg::ParseCustomScriptFile(char *filename, bool show_errors /*=TRUE*/) {