/*------------------------------------------------------------------------ Procedure: SaveML ID:1 Author: Chris Watford [email protected] Purpose: Saves the ML source to a file, commenting out functions that contained errors Input: The name of the file where the session will be saved Output: The session is saved Errors: If it can't open the file for writing it will show an error box ------------------------------------------------------------------------*/ static void SaveML(char *fname) { FILE *f; char *buf = SafeMalloc(8192); f = fopen(fname, "wb"); if(f == NULL) { wsprintf(buf, "Impossible to open %s for writing", fname); ShowDbgMsg(buf); return; } fprintf(f, "(* %s *)\r\n\r\n", fname); if(History != NULL) { StatementHistory *h = NULL; EditBuffer *stmt = NULL; // get to the end for(h = History; h->Next != NULL; h = h->Next); // go back :( // this is NOT the fastest method, BUT this is the easiest // on the subsystem for(; h != NULL; h = h->Prev) { stmt = h->Statement; if(stmt != NULL) { // comment out incorrect lines if(stmt->isCorrect) { char *buff = editbuffer_getasbuffer(stmt); fprintf(f, "%s\r\n", buff); free(buff); } else { char *buff = editbuffer_getasbuffer(stmt); fprintf(f, "(* Syntax Error or Unbound Value\r\n%s\r\n *)\r\n", buff); free(buff); } } fprintf(f, "\r\n"); } } fclose(f); free(buf); }
/*------------------------------------------------------------------------ Procedure: SendLastEditBuffer ID:1 Author: Chris Watford [email protected] Purpose: Sends an edit buffer to the pipe Input: Output: Errors: -------------------------------------------------------------------------- Edit History: 7 Aug 2004 - Chris Watford [email protected] - Fixed error where SendLastEditBuffer sent waaaay too many newlines which completely broke the underlying connection to the ocaml.exe pipe 15 Sept 2003 - Chris Watford [email protected] - Sends line to the pipe and adds newline to the end ------------------------------------------------------------------------*/ void SendLastEditBuffer(HWND hwndChild) { char* line = editbuffer_getasbuffer(CurrentEditBuffer); int l = strlen(line) - 1; char* linebuffer = (char*)SafeMalloc(l+2); // save current edit buffer to history and create a new blank edit buffer CurrentEditBuffer->isCorrect = TRUE; AddToHistory(CurrentEditBuffer); CurrentEditBuffer = (EditBuffer*)SafeMalloc(sizeof(EditBuffer)); CurrentEditBuffer->LineCount = 0; CurrentEditBuffer->Lines = NULL; // trim and add the newline to the end strncpy(linebuffer, line, l+1); while((linebuffer[l] == '\n' || linebuffer[l] == '\r') && (l >= 0)) { linebuffer[l--] = '\0'; } linebuffer[l+1] = '\n'; linebuffer[l+2] = '\0'; // save line to the pipe WriteToPipe(linebuffer); }
