WIP remove filename from editor

source/editor.cpp

@@ -57,7 +57,6 @@ struct editorConfig
   int numrows;
   erow *row;
   int dirty;
-  char *filename;
   char statusmsg[80];
   time_t statusmsg_time;
   bool running;
@@ -397,31 +396,10 @@ void editorOpen(const char *data)
 
 void editorSave()
 {
-  if (E.filename == NULL)
-  {
-    E.filename = editorPrompt("Save as: %s (ESC to cancel)", NULL);
-    if (E.filename == NULL)
-    {
-      editorSetStatusMessage("Save aborted");
-      return;
-    }
-  }
-
-  int len;
-  char *buf = editorRowsToString(&len);
-
-  std::ofstream file(E.filename, std::ios::binary | std::ios::out);
-  if (!file.is_open())
-  {
-    free(buf);
-    editorSetStatusMessage("Can't save! I/O error");
-    return;
-  }
-  file.write(buf, len);
-  file.close();
-
-  free(buf);
-  editorSetStatusMessage("Saved to disk");
+  // int len;
+  // char *buf = editorRowsToString(&len);
+  // free(buf);
+  // editorSetStatusMessage("Saved");
   E.dirty = 0;
 }
 
@@ -632,7 +610,7 @@ void editorDrawStatusBar(struct abuf *ab)
   abAppend(ab, "\x1b[7m", 4);
   char status[80], rstatus[80];
   int len = snprintf(status, sizeof(status), "%.20s - %d lines %s",
-                     E.filename ? E.filename : "[No Name]", E.numrows,
+                     "[No Name]", E.numrows,
                      E.dirty ? "(modified)" : "");
   int rlen = snprintf(rstatus, sizeof(rstatus), "%s | %d/%d",
                       "no ft", E.cy + 1, E.numrows);
@@ -907,7 +885,6 @@ void initEditor()
   E.numrows = 0;
   E.row = NULL;
   E.dirty = 0;
-  E.filename = NULL;
   E.statusmsg[0] = '\0';
   E.statusmsg_time = 0;
   E.running = true;