Method FindNext

editor/ScriptStudio.cpp:445–512

This will look for the next series of charaters (given by the null terminated w) If it finds the string, it will highlight/select it and move the caret to the beginning of the word returns true if it found the string else false

// returns true if it found the string
// else false
bool CScriptStudio::FindNext(char *w) {
  int index, max;
  bool word_found;
  bool new_word;
  static int start = 0;

  word_found = false;

  // See if this is a new word to look for (as compared to the last searched word)
  if (m_LastWord != w) {
    m_LastWord = w;
    start = 0;
    new_word = true;
  } else
    new_word = false;

  // This will update the m_sScript string so it has the current script in it
  UpdateEditText();

  // Make a copy of the script to work with
  char *text;
  text = (char *)mem_malloc(m_EditText.GetLength() + 1);
  if (!text)
    Int3();
  strcpy(text, (LPCSTR)m_EditText);
  max = m_EditText.GetLength();

  // Make sure we aren't gonna try to go past the end of the buffer, start at 0 if we are
  if (start + (signed)strlen(w) >= max - 1)
    start = 0;

  // Here we begin the search
  for (index = start; index < max; index++) {
    // check the character it's at in the buffer to the first character of the find string, if they are the same
    // it's a possibility, so Check the word
    if (toupper(text[index]) == toupper(w[0]))
      if (CheckWord(index, text, w)) {
        // We got a match, so move the caret, and select the word
        SetCurrentIndex(index);
        SetSelection(index, strlen(w));
        word_found = true;
        // adjust start so on the next FindNext() it will start from the next character
        start = index + 1;
        index = max;
      }
  }

  if (text)
    mem_free(text);

  if (!word_found) {
    // This can mean 2 things.  We searched to the end of the file and either never found a word, or we did at one time

    // either way, start back at the beginning next time
    start = 0;

    // if it was a new word then we never found it
    if (new_word) {