bool ClacCommandWindow::process_keystroke( int &key_code )
{
// If the user hasn't hit Enter, he/she is editing the command.
if( key_code != scr::K_RETURN )
return scr::CommandWindow::process_keystroke( key_code );
// Push the command text onto the master stream as a string of Clac command words.
StringStream *words = new StringStream( command_text );
global::word_source( ).push( words );
if( process_words( ) == false ) {
key_code = scr::K_ESC;
return false;
}
// Prepare the command window for another command line.
command_text.erase( );
cursor_offset = 0;
return true;
}
int main(int nargs, char *args[])
{
FILE *fp;
/*
* buf[] is used to hold the sorted string. We don't use strdup() to
* create a copy of the string because we don't need to keep the
* sorted string around except when we see a word that doesn't have any
* anagrams in the list and we have to create a new group of words.
*/
fp = parse_input(nargs, args);
process_words(fp);
sortWordList();
printWordList();
cleanup(fp);
return err_status;
}
